@Research Paper
<#LINE#>Natural dyeing Cotton fabric Mordanted with Alum and Soymilk using Avocado pits, Avocado skins, Straw berry and Madder root – their colour fastness test & FTIR analysis<#LINE#>Swaroopa Rani N. @Gupta <#LINE#>1-10<#LINE#>1.ISCA-RJCS-2025-019.pdf<#LINE#>Department of Chemistry, Brijlal Biyani Science College, Amravati, Maharashtra India<#LINE#>11/9/2025<#LINE#>25/2/2026<#LINE#>The avocado (Persea americana) is a medium-sized, evergreen tree in the laurel family (Lauraceae). Raw avocado flesh is 73% water, 15% fat, 9% carbohydrates, and 2% protein. Polyphenol compounds, such as tannins and flavonoids, are natural color sources found in avocado seeds. The garden strawberry is a widely grown hybrid species of the genus Fragaria, collectively known as the strawberries, which are cultivated worldwide for their fruit. The fruit is widely appreciated for its characteristic aroma, bright red color, juicy texture, and sweetness. Raw strawberries are 91% water, 8% carbohydrates, 1% protein, and contain negligible fat. Purple minor pigments consisting of dimeric anthocyanins (flavanol-anthocyanin adducts: catechin(4α→8) pelargonidin 3-O-β-glucopyranoside, epicatechin(4α→8) pelargonidin 3-O-β-glucopyranoside, afzelechin (4α→8) pelargonidin 3-O-β-glucopyranoside and epiafzelechin (4α→8) pelargonidin (3-O-β-glucopyranoside) can also be found in strawberries. Rubia is the type genus of the Rubiaceae family of flowering plants, which also contains coffee. It contains around 80 species of perennial scrambling or climbing herbs and subshrubs native to the Old World. The genus and its best-known species are commonly known as madder, e.g. Rubia tinctorum (common madder), Rubia peregrina (wild madder), and Rubia cordifolia (Indian madder).Rubia was an economically important source of a red pigment in many regions of Asia, Europe and Africa. The plant's roots contain an anthracene compound called alizarin that gives its red colour to a textile dye known as Rose madder. It was also used as a colourant, especially for paint, that is referred to as Madder lake. Present paper deals with natural dyeing cotton fabric mordanted with Alum and Soymilk using avocado pits, avocado skins, straw berry and madder root. This also includes their Colour Fastness test for Water Fastness and Light Fastness and FTIR analysis.<#LINE#>Dreher, M. L., & Davenport, A. J. (2013).@Hass avocado composition and potential health effects.@Critical reviews in food science and nutrition, 53(7), 738-750.@Yes$Duarte, P. F., Chaves, M. A., Borges, C. D., & Mendonça, C. R. B. (2016).@Avocado: characteristics, health benefits and uses.@Ciência rural, 46(4), 747-754.@Yes$Pacheco, L. S., Li, Y., Rimm, E. B., Manson, J. E., Sun, Q., Rexrode, K., ... & Guasch‐Ferré, M. (2022).@Avocado consumption and risk of cardiovascular disease in US adults.@Journal of the American Heart Association, 11(7), e024014.@Yes$Tesfaye, T., Ayele, M., Gibril, M., Ferede, E., Limeneh, D. Y., & Kong, F. (2022).@Beneficiation of avocado processing industry by-product: A review on future prospect.@Current Research in Green and Sustainable Chemistry, 5, 100253.@Yes$Utami, H., Agustin, V. T., Novirianti, L., Darni, Y., Lesmana, D., & Tagaki, R. (2021).@The leaching of natural dyes from avocado (Persea americana Mill) seeds using the ultrasonic-assisted extraction method and its application on cellulose fibers.@Jurnal Rekayasa Kimia dan Lingkungan, 16(2), 100-108.@Yes$Manganaris, G. A., Goulas, V., Vicente, A. R., & Terry, L. A. (2014).@Berry antioxidants: small fruits providing large benefits.@Journal of the Science of Food and Agriculture, 94(5), 825-833.@Yes$Giampieri, F., Tulipani, S., Alvarez-Suarez, J. M., Quiles, J. L., Mezzetti, B., & Battino, M. (2012).@The strawberry: Composition, nutritional quality, and impact on human health.@Nutrition, 28(1), 9-19.@Yes$Lipińska, L., Klewicka, E., & Sójka, M. (2014).@The structure, occurrence and biological activity of ellagitannins: a general review.@Acta Scientiarum Polonorum Technologia Alimentaria, 13(3), 289-299.@Yes$Vrhovsek, U., Guella, G., Gasperotti, M., Pojer, E., Zancato, M., & Mattivi, F. (2012).@Clarifying the identity of the main ellagitannin in the fruit of the strawberry, Fragaria vesca and Fragaria ananassa Duch.@Journal of agricultural and food chemistry, 60(10), 2507-2516.@Yes$Khan, N., Syed, D. N., Ahmad, N., & Mukhtar, H. (2013).@Fisetin: a dietary antioxidant for health promotion.@Antioxidants & redox signaling, 19(2), 151-162.@Yes$Aaby, K., Skrede, G., & Wrolstad, R. E. (2005).@Phenolic composition and antioxidant activities in flesh and achenes of strawberries (Fragaria ananassa).@Journal of Agricultural and Food chemistry, 53(10), 4032-4040.@Yes$Fossen, T., Rayyan, S., & Andersen, Ø. M. (2004).@Dimeric anthocyanins from strawberry (Fragaria ananassa) consisting of pelargonidin 3-glucoside covalently linked to four flavan-3-ols.@Phytochemistry, 65(10), 1421-1428.@Yes$Colquhoun, T. A., Levin, L. A., Moskowitz, H. R., Whitaker, V. M., Clark, D. G., & Folta, K. M. (2012).@Framing the perfect strawberry: an exercise in consumer-assisted selection of fruit crops.@Journal of Berry Research, 2(1), 45-61.@Yes$Schwieterman, M. L., Colquhoun, T. A., Jaworski, E. A., Bartoshuk, L. M., Gilbert, J. L., Tieman, D. M., ... & Clark, D. G. (2014).@Strawberry flavor: diverse chemical compositions, a seasonal influence, and effects on sensory perception.@PloS one, 9(2), e88446.@Yes$Goodyear, D. 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(2009).@A global assessment of distribution, diversity, endemism, and taxonomic effort in the Rubiaceae1.@Annals of the Missouri Botanical Garden, 96(1), 68-78.@Yes$Gilbert, K. G., & Cooke, D. T. (2001).@Dyes from plants: Past usage, present understanding and potential.@Plant growth regulation, 34(1), 57-69.@Yes$Brill, M. H. (2020).@The Secret Lives of Color.@Color Research & Application, 45(3).@Yes$Townsend, J. H., & Rayner, G. (2018).@Sargent’s Painting Materials: New Discoveries and Their Implications.@Visual Culture in Britain, 19(1), 89-111.@Yes$LaBerge, M. L. (2018).@The heart of the madder: An important prehistoric pigment and its botanical and cultural roots.@(Master@Yes$Pereira, J. (1839).@Elements of Materia Medica.@Longman, Orme, Brown, Green and Longmans.@Yes
<#LINE#>Inhibitive Action of Azadirachta indica Leaves Extract on Corrosion of Mild Steel in Acetic acid Solution<#LINE#>Harshida G. @Chaudhari,Rajendra T. @Vashi <#LINE#>11-20<#LINE#>2.ISCA-RJCS-2025-024.pdf<#LINE#>Department of Chemistry, Shree Jayendrapuri Arts and Science College, Bharuch, Gujarat, India@Chemistry Department, Navyug Science College, Rander Road, Surat, Gujarat, India<#LINE#>10/8/2025<#LINE#>16/3/2026<#LINE#>The corrosion inhibition effect of Azadirachta indica (AZI) leaves extract on corrosion of mild steel (MS) in a acetic acid solution has been evaluated by weight loss (WL), potentiodynamic polarization (PDP) and electrochemical impendence spectroscopy (EIS) techniques. Corrosion rate (CR) increases with the increase in acid concentration. At constant inhibitor concentration, CR increases with increase in acid concentration, while inhibition efficiency (IE) decreases. The CR decreses as inhibitor concentration increases, while percentage of IE increases with inhibitor concentration. AZI showed  maximum IE  of 81.37%  at 1.0g/L inhibitor concentration in 0.5 M acetic acid. Polarization measurements indicats that AZI can function as mixed-type of inhibitor. The negative value of free energy of adsorption (∆G°ads) and enthaly of adsorption (∆H°ads) indicated that the adsorption of inhibitor is spontenious and exothermic. The lover value of energy of activation (Ea) for the unhibited system compare to inhibited system, indicate that the inhibitors are more effective at lower temperature. The results shows that there is a good agreement between WL and elecrochemical techniques.<#LINE#>Rafiquee, M. Z. A., Khan, S., Saxena, N. & Quraishi, M. A. (2007).@Influence of some Thiadiazole derivatives on corrosion inhibition of Mild Steel in formic and acetic acid media.@Port. Electrochim. Acta., 25(4), 419-434.@Yes$Chaudhari, H. G. & Vashi, R. T. (2016).@The study of henna leaves extract as green corrosion inhibitor for mild steel in acetic acid.@J. Fundam.  Appl.  Sci., 8(2), 280-296.@Yes$Vashi, R. T. & Chaudhari, H. G. (2017).@The Study of Aloe-vera gel extract as green corrosion inhibitor for Mild steel in acetic acid.@Int. J. Innov. Res. Sci. Engg. Tech., 6(11), 22081-22091.@Yes$Vashi, R. T. & Chaudhari, H. G. (2020).@The Study of Corrosion Inhibition Ability of Hexamine on Mild Steel in Acetic Acid Solution.@Int. J. Eng.  Res & Tech., 9(09), 1071-1077.@Yes$Bouchtart, A., Rguiti, M., El Mouaden, K., Albourine, A., Chaouiki, A., Ralghi, R., Bazzi, L. & Chetouani, A. (2020).@Mild steel corrosion inhibition by some heteroatom organic compounds in acetic acid medium.@Moroccan J. of Chem., 8(4), 982-993.@Yes$Gerengi, H. (2012).@Anticorrosive properties of Date Palm (Phoenix dactylifera L.) fruit juice on 7075 type Aluminum alloy in 3.5% NaCl solution.@Ind. Eng. Chem.  Res., 51, 12835−12843.@Yes$Abdel–Gaber, A. M., Abd-El-Nabey, B. A., Sidahmed, I. M., El-Zayady, A. M., Saadawy, M. M. (2006).@Inhibitive action of some plant extracts on the corrosion of steel in acidic media.@Corros. Sci., 48(9), 2765-2779.@Yes$Yanpallewar, S. U., Sen, S., Tapas, S., Kumar, M., Raju, S. S. & Acharya, S. B. (2003).@Effect of Azadirachta indica on paracetamol-induced hepatic damage in albino rats.@Phytomed., 10(5), 391- 396.@Yes$Ghosh, V., Sugumar, S., Mukherjee, A. & Chandrasekaran, N. (2016)@Neem (Azadirachta indica) oils; In book Essential Oils in Food Preservation.@Flavor and Safety. 67, 593-599.@Yes$Prashanth, G. K. and Krishnaiah, G. M. (2014).@Chemical composition of the leaves of Azadirachta Indica Linn (Neem).@Int. J. Adv. Eng. Tech., Manag. & Appl. Sci., 1(5), 21-31.@Yes$Tiwari, S., Verna, A. K., Chakraborty, S., Dharma, K. and Singh, V. C. (2014).@Neem (Azadirachta indica) and its potential for safe guarding health of animals and human- A Review.@J. Bio. 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(2012).@An investigation of three novel nonionic surfactants as corrosion inhibitor for carbon steel in 0.5 M H2SO4.@.Corrosion Science., 54, 219-230.@Yes$Ebenso, E. E., Alema, H., Umoren, S. A. & Obot, I. B. (2008).@Inhibition of mild steel corrosion in sulphuric acid using alizarin yellow GG dye and synergistic iodide additive.@Int. J. Electrochem. Sci., 3(12), 1325-1339.@Yes$Li, W., Zhao, X., Liu, F., & Hou, B. (2008).@Investigation on inhibition behavior of S-triazole–triazole derivatives in acidic solution.@Corrosion science, 50(11), 3261-3266.@Yes$Farahati, R., Ghaffarinejad, A., Mousavi-Khoshdel, S. M., Rezania, J., Behzadi, H., & Shockravi, A. (2019).@Synthesis and potential applications of some thiazoles as corrosion inhibitor of copper in 1 M HCl: Experimental and theoretical studies.@Prog. Org. Coat., 132, 417–428.@Yes$Wang, D., Xiang, B., Liang, Y., Song, S., & Liu, C. (2014).@Corrosion control of copper in 3.5 wt.% NaCl solution by domperidone: experimental and theoretical study.@Corrosion Science, 85, 77-86.@Yes$Rosliza, R., Nik, W. W., & Senin, H. B. (2008).@The effect of inhibitor on the corrosion of aluminum alloys in acidic solutions.@Mater. Chem. Phys., 107(2-3), 281-288.@Yes$Amrita Kumari, Navneet Kaur, Manvinder Kaur, Husain, F. M., Bhowmik, P. K., Sohal, H. S. (2025).@Sustainable corrosion prevention of mild steel in acidic media with Rumex Nepalensis herb extract.@RSC Adv., 15(2), 924-937.@Yes$Singh, A., Ebenso, E. E., & Quraishi, M. A. (2012).@Corrosion inhibition of carbon steel in HCl solution by some plant extracts.@Int. J. Corros., 2012(1), 897430.@Yes$Ganguli, S. (2002).@Neem: A therapeutic for all seasons.@Current Science, 82(11), 1304.@Yes$Siddiqui, B. S., Afshan, F. & Faizi, S. (2001).@Three novel tetracyclic triterpenoids of biogenetic interest from the leaves of Azadirachta indica.@Tetrahedron., 57(52), 10281-10286.@Yes$Ugwu, E. U., Okore, O. E., Olagbemiro, T. O. & Chindo, I. Y. (1997).@Comparative studies of the azadirachtin content of the seeds of Azadirachta indica (neem).@J. Chem. Soc., Nigeria, 22(1), 112-118.@No$Martinez, S. & Stern, I. (2001).@Inhibitory mechanism of low-carbon steel corrosion by mimosa tannin in sulphuric acid solutions.@J. Appl. Electrochem., 31(9), 973-978.@Yes$Arab, S. T., Al-Turkustani, A. M. & Al- Dhahiri, R. H. (2008).@effect of Azadirachta indica extract and iodide ions on the corrosion inhibition of aluminium in acid media.@J. Korean Chem. Soc., 52(3), 281-294.@Yes$Nahl´e, A., Abu-Abdoun, I., Abdel-Rahman, I. & Al-Khayat, M.  (2010).@UAE-Neem extract as a corrosion inhibitor for carbon steel in HCl solution.@Int. J. Corros,. Article ID 460154, 1-9.@Yes
<#LINE#>Synthesis, Spectral Sharacterization and Antimicrobial Studies of Ni(II), Co(II) and Mn(II) Complexes with  Schiff Base Ligand derived from 3,5-Dibromosalicylaldehyde<#LINE#>D. T. @Sakhare <#LINE#>21-29<#LINE#>3.ISCA-RJCS-2025-028.pdf<#LINE#>Department of Chemistry, Shivaji, Art’s, Comm. & Science College Kannad. Dist. Chhatrapti Sambhajinagar-431103, MS, India<#LINE#>7/12/2025<#LINE#>5/3/2026<#LINE#>A novel Schiff base ligand was created by combining 2-amino-4-chloro-6-methylpyrimidine with 3,5-Dibromosalicylaldehyde through a condensation reaction. Metal complexes were formed by reacting the Schiff base with Iron nitrate in an ethanol solution. These complexes were then collected, cleaned, and dried. The Schiff base appears pale yellow, while the complexes with Ni(II), Co(II), and Mn(II) exhibit a light yellow color. Characterization of the synthesized compounds was performed using FT-IR, 1H-NMR, and UV-Vis methods for the ligands, along with FT-IR and UV-Vis for the complexes, as well as assessing all reactions via TLC, molar conductivity, and magnetic susceptibility measurements. The complexes exhibit paramagnetic properties. Molar conductivity assessments showed that all the complexes act as non-electrolytes when dissolved in DMSO. An octahedral structure was determined for all complexes. The ligands function as bidentate (L) through their phenolic (OH) group and azomethine nitrogen. Both the ligand and its complexes were tested for antifungal and antibacterial effects against different strains, including Aspergillus niger, Penicillium chrysogenum, Fusarium moneliforme, Aspergillus flavus, and Escherichia coli, Salmonella typhi, Staphylococcus aureus,B. subtilis. The findings reveal that the complexes demonstrated significant antifungal and antibacterial activity.<#LINE#>Sakhare D.T. (2025).@Synthesis, Spectroscopic Characterization and Antibacterial Investigation of Co(II), Fe(III), and Mn(II) Complexes with Schiff Base Ligand Derived from Substituted Aminopyrimidine.@International Journal of Scientific Research in Chemistry, 10(5), 38-47.@Yes$Sakhare, D. T. (2022).@Synthesis, Characterization and Antimicrobial Activity of Schiff Base Derived from 2-Hydroxybenzaldehyde with 2-Amino-4,6-Dimethylpyrimidine and their transition metal Complexes.@GIS Science Journal,  9(4), 82-94.@Yes$Sakhare, D.T. (2025),@Synthesis, Characterization and Antimicrobial Activities of Aminopyrimidine Schiff Base Ligand and their Complexes of Cu(II) and Mn(II).@Nigerian Research Journal of Chemical Sciences, 13,(1), 18-31.@Yes$Sakhare, D.T.  (2015).@Synthesis, characterization and antimicrobial activities of some Mn(II) and Fe(III) complexes of biologically active bidentate ligands@Journal of Chemical and Pharmaceutical Research,  7(6), 198-204.@Yes$Sakhare, D.T.(2022).@Copper Metal Complexes of a Pyrimidine Based Schiff Base Ligand Synthesis, Characterization and Biological Activity.@Journal of Xidian University,  16(3), 191-201.@Yes$Sakhare, D.T. (2025).@Green Synthesis, Characterization and Biological Evaluation of Divalent Transition Metal Complexes of Substituted Aminopyrimidine Novel Schiff Base Ligand.@Science Journal of Chemistry, 13(1), 1-10.@Yes$Sakhare, D. T. (2022).@Synthesis, Characterization and biological Studies of Aminopyrimidine Schiff Bases and their Transition Metal Complexes.@Dickensian  Journal, 22(4),65-77.@Yes$Sakhare, D.T. (2015).@Synthesis, Characterization of Some Transition Metal Complexes of Bidentate Schiff Base And their Antifungal and Antimicrobial Studies.@Advances in Applied Science Research, 6(6),10-16.@Yes$Sakhare, D. T.  (2024).@Synthesis, characterization and biological activities of new bidentate Schiff base ligand and their Co (II) metal complexes.@Materials  Today: Proceedings, online.@Yes$Sakhare, D.T.  (2023).@Synthesis, Characterization And In-Vitro Biological Activities of Novel Bidentate Schiff Base Ligand and their Cobalt (II) Complexes.@Juni Khyat, 13(07), No.03, 134-143.@Yes$Sakhare, D.T. (2022).@Synthesis, Characterization and Antimicrobial Activity of Cu(II) Complexes Derived from Heterocyclic Schiff Bases Ligands.@Asian Journal of Organic & Medicinal Chemistry, 7(2),41-47.@Yes$Sakhare  D. T. (2024).@Synthesis, Characterization And Biological Activity of New Schiff Bases 1-(((4,6-Dimethylpyrimidin-2-Yl)Imino)Methyl)Naphthalen-2-ol And Their Fe (III) Complexes.@Juni Khyat, 14, 9(2), 101-111.@Yes$Mohamed, G. G., Omar, M. M., & Hindy, A. M. (2005). Synthesis, characterization and biological activity of some transition metals with Schiff base derived from 2-thiophene carboxaldehyde and aminobenzoic acid. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 62(4-5), 1140-1150.@undefined@undefined@No$Sakhare, D.T. (2022).@Synthesis, Characterization and Antimicrobial Activity of Cu(II) Complexes Derived from Heterocyclic Schiff Bases Ligands.@Asian Journal of Organic & Medicinal Chemistry, 7(2),41-47.@Yes$Raman, N.  Thalamuthu, S.  J.  Dhaveethuraja, M.A. Neelakandan and Banerjee, S.J. (2008).@Chil. Chem. Soc.@53, 21.@No$Baraldi, P. G., Pavani, M. G., del Carmen Nunez, M., Brigidi, P., Vitali, B., Gambari, R., & Romagnoli, R. (2002).@Antimicrobial and antitumor activity of N-heteroimmine-1, 2, 3-dithiazoles and their transformation in triazolo-, imidazo-, and pyrazolopirimidines.@Bioorganic & medicinal chemistry, 10(2), 449-456.@Yes$Sakhare, D.T. (2015).@Synthesis, Spectral, Thermal And Antimicrobial Activities of Mn (II) And Fe (III) Schiff Base Metal Complexes.@International Journal of Current Research in Chemistry and Pharmaceutical Sciences, 2(7),  1-8.@Yes$Sondhi, S. M., Johar, M., Rajvanshi, S., Dastidar, S. G., Shukla, R., Raghubir, R., & Lown, J. W. (2001).@Anticancer, anti-inflammatory and analgesic activity evaluation of heterocyclic compounds synthesized by the reaction of 4-isothiocyanato-4-methylpentan-2-one with substituted o-phenylenediamines, o-diaminopyridine and (un) substituted.@Australian Journal of Chemistry, 54(1), 69-74.@Yes$Sakhare, D.T. (2016).@Synthesis, Characterization of some Cu (ii) complexes of bidentate Schiff base and their antimicrobial studies.@Journal of Medicinal Chemistry and Drug Discovery,  2(1), 583-597.@Yes$Mangalagiu, G., Ungureanu, M., Grosu, G., Mangalagiu, I., & Petrovanu, M. (2001).@New pyrrolo-pyrimidine derivatives with antifungal or antibacterial properties in vitro.@In Annales pharmaceutiques françaises (Vol. 59, No. 2, pp. 139-140).@No$Sonmeza, M.  Elebib, M.G. Leventb, A.  Berberc, I. Enturkb, Z.S. (2010).@Journal of Coord. Chem.@63, 1986.@No$Sakhare, D.T. (2025).@Green Synthesis, Characterization and Biological Investigation of Cr (II), Cu (II), and Fe (III) Complexes with Schiff Base Ligand Derived from Substituted Salicylaldehyde.@Journal of Chemistry & its Applications, 2025,4(5), 1-7.@Yes$Osowole1 A A, Kempe R, Schobert R and Balogun S. A.(2010). Candian journal of pure and applied sciences 4(2), 1169-1178.@undefined@undefined@Yes$Sakhare, D.T. (2015).@Syntheses, characterization of some transition metal complexes of bidentate schiff base and their antimicrobial activities.@Der Chemica Sinica, 6(6):1-6.@Yes$Osowole, A. A., & Akpan, E. J. (2012). Synthesis spectroscopic characterisation, in-vitro anticancer and antimicrobial activities of some metal (II) complexes of 3-{4, 6-dimethoxy pyrimidinyl) iminomethyl naphthalen-2-ol. Eur. J. Appl. Sci, 4, 14-20.@undefined@undefined@Yes$SM, I. (2018). Synthesis, Characterization And Antimicrobial Studies On Schiff Base Derived From 2-Aminopyridine And 2-Methoxybenzaldehyde And Its Cobalt (Ii) And Nickel (Ii) Complexes. Bayero Journal of Pure & Applied Sciences, 11.@undefined@undefined@Yes$Singh, V. and Singh, U. (2013).@Synthesis and Spectroscopic Studies of Schiff Base and Its Divalent and Trivalent Metal Complexes.@Asian Journal of Chemistry, 2013; 25 (14):8195-8198.@Yes$Sakhare, D.T. (2024).@Synthesis, Characterization and Biological Evaluation of Schiff Base Ligand and their Fe (III) Complexes.@International Journal of Advanced Science and Engineering, 11(1), 3788-3797.@Yes$Osowole, A. A., & Yoade, R. O. (2015). Synthesis, characterization and antibacterial studies on some metal (ii) complexes of 4-amino-6-hydroxy-2-mercaptopyrimidine. specialty journal of biological sciences, 1(1-2015), 1-6.@undefined@undefined@Yes$Sakhare, D.T. (2024).@Synthesis, Characterization And Spectroscopic Study of New 3-{[(4,6-Dihydroxy Pyrimidin-2-yl) imino]methyl}Napthalen-2-ol Schiff-Base LigandAnd It’s Transition Metal Complexes.@International Journal of Scientific Research in Chemical Sciences , 11(1), 3788-3797.@Yes$Usharani, M. Akila, E.  And Rajavel, R. (2013).@Evaluation of the pharmacological proper Co (II), Cu(II), Ni (II) and Zn(II) complexes derived from 2-((e))-4-nitrophenylimino)methyl) phenol.@International Journal of Recent Scientific Research,  4(9),1385- 1390.@Yes$Sakhare, D.T. (2015).@Synthesis, Characterization And Antimicrobial Studies of Some Transition Metal Complexes of Schiff Bases.@International Journal of Current Research in Chemistry and Pharmaceutical Sciences, 2(6), 28–34.@Yes$Avaji P. G., Reddy B. N. & Patil S. A., (2006).Synthesis, spectral characterization, biological and fluorescence studies of lanthanum(III) complexes with 3-substituted-4-amino-5-hydrazino-1,2,4-triazole Schiff bases, Transition Metal Chemistry, 31, 842-848.@undefined@undefined@Yes$Pargathi M. and Reddy K. H., Pargathi M. and Reddy K. H., (2013).@Synthesis, spectral characterization and DNA interactions of copper (II) and nickel (II) complexes with unsymmetrical Schiff base ligands.@Indian Journal of Chemistry, 52A, 845-853.@Yes$Sakhare, D.T. (2022).@Synthesis, Characterization and Biological Activity of New Schiff Bases Derived from Aminopyrimidine and Their Metal Complexes.@International Journal of Scientific Research in Science and Technology, 9(17), 160-173.@Yes$Sakhare, D.T. (2019).@Synthesis, characterization and in-vitro biological activities of Co (II) complexes of 2-(4-Methaylbenzylideneamino) Pyrimidine-4, 6-Diol..@Current Pharma Research, 9(4), 3335-3344.@Yes$Despande, V. G., Shaha, S., Despande, M. M., Habib, S. I., & Kulkarni, P. A. (2013).@Synthesis spectroscopic characterization and biological activity of substituted aminopyrimidine Schiff base ligand and their metal complexes.@Asian J Biochem Pharm Res, 1(3), 63-70.@Yes$Sakhare, D.T. (2024).@Synthesis, Characterization and Antimicrobial Activity of Novel 2-Amino-4, 6- Dimethylpyrimidine and 2- Hydroxy-5- Nitrobenzaldehyde Schiff Base Ligand and Their Transition Metal Complexes.@International Journal of Advance and Applied Research, 5(40), 35-44.@Yes$Sakhare, D.T. (2025).@Synthesis, Characterization and Antimicrobial Activities of Aminopyrimidine Schiff Base Ligand and their Complexes of Cu(II) and Mn(II).@Nigerian Research Journal of Chemical Sciences, 13,(1), 18-31.@Yes$Sakhare, D.T. (2015).@Synthesis, characterization and antimicrobial activities of some transition metal complexes of biologically active bidentate ligands.@Inorganic Chemistry an Indian Journal, 10(4), 142-147.@Yes$Sakhare, D.T. (2015).@Synthesis, characterization of some transition metal complexes of bidentate Schiff base and their antifungal and antimicrobial studies.@Advances in Applied Science Research,  6(6), 10-16.@Yes
<#LINE#>Natural Dyeing Cotton Fabric with Marigold and Palash Flower Dye powder using different Mordant– their Colour fastness test and FTIR analysis<#LINE#>Swaroopa Rani N. @Gupta <#LINE#>30-41<#LINE#>4.ISCA-RJCS-2026-002.pdf<#LINE#>Department of Chemistry, Brijlal Biyani Science College, Amravati, Maharashtra, India<#LINE#>25/1/2026<#LINE#>8/3/2026<#LINE#>Tagetes is a genus of 50 species of annual or perennial, mostly herbaceous plants in the family Asteraceae. They are among several groups of plants known in English as marigolds. Tagetes erecta, the Aztec marigold, Mexican marigold, big marigold, cempaxochitl or cempasúchil, is a species of flowering plant in the genus Tagetes native to Mexico and Guatemala.  It is widely cultivated commercially with many cultivars in use as ornamental plants, and for the cut-flower trade. The essential oil of the flower contains antioxidants. It may be added to perfumes to infuse an apple scent into them. It is used as a natural dye on textiles. Palash (Butea monosperma) is a species of Butea native to tropical and sub-tropical parts of South Asia and Southeast Asia. It is also known as flame of the forest, Bengal kino, dhak, palash, and bastard teak. The plant grows across Bangladesh, India, Nepal, Pakistan, Sri Lanka, Myanmar, Thailand, Laos, Cambodia, Vietnam, Malaysia, and western Indonesia. The plant is used to make timber, resin, fodder, medicine, and dye. The flowers are used to prepare a traditional Holi colour called "Kesari". It is also used as a dye for fabric. Butein, a vibrant yellow to deep orange-red dye made from the flowers, is used for dying silk and cotton. The chemical constituents of Palash are diverse and include flavonoids like quercetin and kaempferol, which exhibit antioxidant properties and contribute to its vibrant red color. Tannins, another group of compounds found in Palash, have astringent qualities and may have medicinal uses. The plant also contains sterols, which are essential components of plant cell membranes. Additionally, glycosides are present, which can have various biological activities. One notable compound in Palash is butein, responsible for its distinctive red hue and believed to possess antioxidant and anti-inflammatory properties. Present paper deals with natural dyeing cotton fabric mordanted with Alum, Alum and Cream of tartar, Copper sulphate and Cream of tartar, Ferrous sulphate and Cream of tartar, Potassium dichromate, Stannous chloride and Cream of tartar, Tannic acid using Marigold and Palash flower dye powder. This also includes their Colour Fastness test for Water Fastness and Light Fastness and FTIR analysis. Water fastness and light fastness test was performed by regular washing and drying fabric in sunlight. Gray Scales are used for assessing colour change and staining during colour fastness testing. Colour fastness test for water fastness and light fastness to Marigold and Palash flower dye powder using different mordant dyed fabric shows 4-5 range in gray scale method which indicates excellent to water fastness and light fastness. FTIR can be routinely used to identify the functional groups. FTIR spectra of Natural Dye made from Alkanet and Rhubarb Root dye powder are obtained at room temperature by using an FTIR Spectrophotometer - Shimadzu - IR Affinity – 1. The spectra are collected in range from 400 - 4500 cm-1.Interpretation of FTIR Spectra of Natural Dye made from Marigold and Palash flower dye powder shows presence of various functional groups such as<#LINE#>Soule, J. A. (1994).@Infrageneric systematics of Tagetes.@In Proceedings of the International Compositae Conference, Compositae: Systematics, Kew, UK (pp. 435-443).@Yes$Evbuomwan, S. A., Omotosho, O. E., & Akinola, O. O. (2023).@A Mini Review on Some Known Medicinal Uses of Tridax procumbens.@Tropical Journal of Natural Product Research, 7(8).@Yes$Garnai, M. G., Borda, D. D., Vizireanu, C., & Mihalcea, L. I. (2017).@Temperature influence on the Tagetes Erecta L. Flowers dehytratation process.@Journal of Agroalimentary Processes and Technologies, 23(1), 52-58@Yes$Pérez Gutierrez, R. O. S. A., Hernández Luna, H., & Hernández Garrido, S. (2006).@Antioxidant activity of Tagetes erecta essential oil.@Journal of the Chilean chemical Society, 51(2), 883-886.@Yes$Vastrad, J. V., Walmiki, L. N., & Goudar, G. (2017).@Dyeing of cotton yarn with marigold (Tagetes erecta) petals: An emphasis on pre-treatments and mordants.@Journal of Applied and Natural Science, (2), 1282-1286.@Yes$Jha C. K., Kumar R., Venkat K. S. and Devi R. V. (2015).@Extraction of natural dye from marigold flower (Tageteserectal.) and dyeing of fabric and yarns: A focus on colorimetric analysis and fastness properties.@Der Pharmacia Lettre, 7(1), 185-195@Yes$Abid, A., Ahmad, M., Zafar, M., Zafar, S., Ramadan, M. F., Althobaiti, A. T., ... & Majeed, S. (2023).@Foliar epidermal and trichome micromorphological diversity among poisonous plants and their taxonomic significance.@Folia Horticulturae, 35(2), 243-274.@Yes$Cowen, D. V. (1952).@Flowering trees and shrubs in India.@@Yes$Sinha, K., Saha, P. D., & Datta, S. (2012).@Extraction of natural dye from petals of Flame of forest (Butea monosperma) flower: Process optimization using response surface methodology (RSM).@Dyes and Pigments, 94(2), 212-216.@Yes$Srivastava, S., Ray, D. P., & Giri, S. K. (2013).@Extraction of Palas dye for its use in Textile Coloration. International Journal of Agriculture.@Environment and Biotechnology, 6(3), 497-502.@Yes
<#LINE#>Assessment of sedimentary Phosphorus mobility in Zone II of the Ébrié Lagoon system using an Optimized Sequential extraction method<#LINE#>Abbas Cheick @Hicham,Yao Marcel @Konan,Sangaré Naminata @Soumahoro,Konan Kouadio Fabrice @Arthur,Drida Bi Bénié @Jean-Claude <#LINE#>42-52<#LINE#>5.ISCA-RJCS-2026-003.pdf<#LINE#>Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire and Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire@Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire@Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire@Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire@Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire and Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire<#LINE#>4/2/2026<#LINE#>10/4/2026<#LINE#>The present study aims to assess the mobility of sedimentary phosphorus in Zone II of the Ébrié Lagoon system by employing an optimized sequential extraction method specifically adapted to these sediments. Five samples were collected monthly over a one-year (January to December 2024), yielding a total of 60 samples. The seasonal mobility of sedimentary phosphorus in this estuary was assessed using the method proposed by Abbas et al. The results highlight a predominance of phosphorus bound to iron, followed by phosphorus bound to aluminum, with mean seasonal concentrations ranging respectively from 366.7 ± 14.5 to 493.3 ± 5.3 mg/kg and from 271.5 ± 5.1 to 351.9 ± 6.8 mg/kg. In contrast, phosphorus associated with (oxy) hydroxides, authigenic phosphorus, and detrital phosphorus exhibited the lowest mean seasonal concentrations, all below 10 mg/kg. Overall, sedimentary phosphorus mobility proved to be substantial during the study period and is likely to exert a significant influence on the trophic status of the estuarine waters.<#LINE#>Goyette, J-O., Bennett, E.M., Howarth, R.W., & Maranger, R. (2016).@Changes in anthropogenic nitrogen and phosphorus inputs to the St. Lawrence sub-basin over 110 years and impacts on riverine export.@Glob. Biogeochem. Cy., 30(7), 1000-1014.@Yes$Sangare, N.S., Yao, M.K., Koffi, K.U., & Konan, K.F.A. (2024).@Sediments superficiels du systeme lacustre Deganobo (San-Pedro, Cote d’Ivoire), source ou puits de phosphore?.@RAMReSSci. Struct. Mat., 8, 104-121.@Yes$Ramon, P., Andersen, J.H., Murray, C.J.,&Frigstad, H. (2025).@Temporal and Spatial Trends in Eutrophication Status in the Oslofjord, Norway.@Sci. Tot. Environ., 978, 179462.@Yes$Wang, X., Dai, Y., Xu, Y.J., Lv, Q., Ji, X., Mao, B.,…& Rong, Y. (2025).@Dual-Quantification of the Different Contributions of Climate Change and Anthropogenic Activities to Eutrophication of Rivers and Lakes in Asia’s Largest River Basin (Yangtze River).@J. Hazard. Mater., 496, 139205.@Yes$Heinrich, L., Rothe, M., Braun, B., & Hupfer, M. (2021).@Transformation of redox-sensitive to redox-stable iron-bound phosphorus in anoxic lake sediments under laboratory conditions.@Water Res., 189, 116609.@Yes$Zheng, Y., Hou, L., Liu, M., Li, X., Lin, X., Li, Y., & Yin, G. (2017).@Effects of redox potential on phosphorus release from sediments in the Yangtze River Estuary and its adjacent sea.@Biogeosci., 14(14), 3585–3597.@No$Zadehali, E., Benaich, S., Huang, S.-H., Bourg, I. C., & Yang, J. Q. (2025).@Salinity reduces yield stress and erosion threshold in sand‐clay mixtures: Evidence from rheometry and flume experiments.@Water Resour. Res., 61(9),@Yes$Liu, X., Zhang, J., Zhao, Y., Qiao, L., Li, M., Yang, Y., Sun, S., Li, K., & Wang, X. (2026).@An improved composite eutrophication index for coastal assessment: Laizhou Bay, China.@Mar. Environ. Res., 213, 107698.@Yes$Jin, G., Chen, H., Zhang, Z., Jiang, Q., Liu, Z., & Tang, H. (2022).@Transport of phosphorus in the hyporheic zone.@Water Resour. Res., 58, e2021WR031292.@Yes$Zhang, W., Yang, J., Yin, Y., Guo, A., Rao, T., Wang, P., & Xu, Q. (2025).@Review of indices evaluating potential phosphorus release from sediments in lakes and reservoirs – history, approaches, advantages, and limitations.@Ecol. Indic, 178, 113953.@Yes$Mahi, A. M. A., Yao, M. K., Claon, J. S., & Trokourey, A. (2023).@Trace metals behaviors in the superficial sediments from a tropical lagoon.@Earthline J. Chem. Sci., 9(1), 77–102.@Yes$Drida, B. B. J. C. and Yao, M. K. (2025).@Effects of the reopening of the Grand-Bassam inlet on the seasonal dynamics of some trace metals in the superficial sediments from the area II of the Ébrié system.@Earthline J. Chem. Sci., 12(1), 65–84.@Yes$Drida Bi, B. J-C., & Yao, M. K. (2025).@Metal contamination of the sediments from the area II of the Ébrié System following the reopening of the Grand-Bassam Inlet.@J. Adv. Sci. Res., 16(1), 1-13.@Yes$Keumean, K. N., Bamba, S. B., Soro, G., Soro, N., Soro, M. B., & Biemi, J. (2013).@Concentration en métaux lourds des sédiments de l’estuaire du fleuve Comoé à Grand-Bassam (Sud-Est de la Côte d’Ivoire).@J. Appl. Biosci., 61, 4530–4539.@Yes$Abbas, H.C., Yao, M.K., Konan, A.F.K., & Drida Bi, B. J-C. (2025).@Conception of an Optimized Sequential Extraction Protocol for Studying Phosphorus Mobility in the Sediments from a Tropical Lagoon Estuary.@Open J. Appl. Sci., 15, 3380-3400.@Yes$NF ISO 5667-15 (2009).@Qualité de l’eau-échantillonnage—Partie 15: Lignes directrices pour la conservation et le traitement des échantillons de boues et de sédiments.@AFNOR Edition Press, France, pp.1-18.@No$NF ISO 11464 (2006).@Qualité du sol — Prétraitement des échantillons pour analyses physico-chimiques.@AFNOR Edition Press, France, pp. 1-15.@No$NF ISO 10390 (2022).@Sols, biodéchets traités et boues - Détermination du pH.@AFNOR Edition Press, France, pp.1-19 .@No$NF ISO 11265 (2025).@Matrices solides environnementales - Détermination de la conductivité électrique spécifique.@AFNOR Edition Press, France, pp. 1-16.@No$NF ISO 1097-5 (2008).@Essais pour déterminer les caractéristiques mécaniques et physiques des granulats - Partie 5: détermination de la teneur en eau par séchage en étuve ventilée.@AFNOR Edition Press, France, pp. 1-12.@No$NF ISO 11465 (2025).@Boues et matrices environnementales solides - Détermination de la teneur en résidu sec ou en eau et calcul de la fraction massique de matière sèche.@AFNOR Edition Press, France, pp. 1-24.@No$NF ISO 17892-4 (2018).@Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols - Partie 4: Détermination de la distribution granulométrie des particules.@AFNOR Edition Press, France, pp. 1-43.@No$Muhammed, D. D., Simon, N., Utley, J. E. P., Verhagen, I. T. E., Duller, R. A., Griffiths, J., Wooldridge, L. J., & Worden, R. H. (2022).@Geochemistry of sub-depositional environments in estuarine sediments: Development of an approach to predict palaeo-environments from Holocene cores.@Geosci., 12, 23.@Yes$Berbel, G. B., Chiozzini, V. G., & de Santis Braga, E. de S. (2025).@Phosphorus chemical speciation in surface sediments from Cananéia - a non-impacted estuary.@Ocean Coast. Res., 73, e25014.@Yes$Gao, Y., Liu, K., Li, S., & Li, W. (2025).@Sediment–phosphorus dynamics in the Yellow River Estuary.@Water, 17(19), 2794.@Yes$Santos, T. T. L., Marins, R. V., & Alves, L. P. (2023).@Review on metal contamination in equatorial estuaries in the Brazilian Northeast.@Front. Earth Sci., 11, 1142649.@Yes$Matula, M. and Wojtkowska, M. (2025).@Phosphorus speciation in water and sediments.@Desalin. water Treat 322, 101102.@Yes$Zhang, X., Zhou, J., Yan, D., Han, Z., Jin, M., Li, X., Zhang, Y., & Zhang, Z. (2025).@The influence of iron oxide on the phosphorus speciation transformation mechanisms in the riparian zone sediments.@Sci. Tot. Environ., 993, 179992.@Yes$Zhou, Z., Henkel, S., Kasten, S., & Holtappels, M. (2023).@The iron redox battery in sandy sediments: Its impact on organic matter remineralization and phosphorus cycling.@Sci. Tot. Environ., 865, 161168.@Yes$Rydin, E., Huser, B. J., Agstam-Norlin, O., &Kumblad, L. (2025).@Continuous phosphorus binding and accumulation in euxinic Baltic Sea sediment a decade after aluminium treatment.@Water Res., 284, 123945.@Yes$Yun, M., Zhang, C., Wang, B., Huang, J., & Sun, J. (2024).@The effects and mechanism of organic matter degradation in river sediment driven by humic-reducing bacteria.@J. Water Process Eng., 67, 2024.@Yes$Ren, Y., Liu, S., Liu, L., Suo, C., Fu, R., Zhang, Y.,…& Wu, F. (2024).@Deciphering the molecular composition and sources of dissolved organic matter in urban rivers based on optical spectroscopy and FT-ICR-MS analyses.@Carbon Res., 3, 67.@Yes$Zadehali, E., Benaich, S., Huang, S.-H., Bourg, I. C., & Yang, J. Q. (2025).@Salinity reduces yield stress and erosion threshold in sand‐clay mixtures: Evidence from rheometry and flume experiments.@Water Resour. Res., 61,@Yes$Han, Y., Liu, Z., Li, Y., Chen, Y., Qi, J., Feng, P.,…& Chen, Y. (2024).@Response of Hydrology and Nutrient Losses to Different Extreme Rainfall Conditions in a Coastal Watershed Influenced by Orchards.@J. Environ. Manage., 368, 122137.@Yes$Liu, J., Yu, Y., Liu, M., & Liu, X. (2025).@A review of phosphorous in fluvial floodplains: Source or sink?.@Hydroecol. Eng., 2(1), 10001.@Yes$Cuevas-Lara, D., García-Oliva, F., Sánchez-Carrillo, S., & Alcocer, J. (2024).@Organic matter processing by heterotrophic bacterioplankton in a large tropical river: Relating elemental composition and potential carbon mineralization.@PLoS ONE, 19(11), e0311750.@Yes$Cheng, X., Huang, Y., Li, R., Pu, X., Huang, W., & Yuan, X. (2020).@Impacts of water temperature on phosphorus release of sediments under flowing overlying water.@J. Contam. Hydrol., 235, 103717.@Yes$Zhao, Y., Zhang, W., & Zhang, W. (2024).@Phosphorus transport process and driving mechanism in the sediment of farm ponds in small watersheds of Three Gorges Reservoir area.@Ecol. Indic., 169, 112787.@Yes$Aslan, A. (2013).@Sediments, Encyclopedia of Quaternary Science (3rd ed.).@Elseiver, pp. 126-139.@Yes$Gantayat, R. R., Viswanathan, P. M., Ramasamy, N., & Sabarathinam, C. (2023).@Distribution and fractionation of metals in tropical estuarine sediments, NW Borneo: Implication for ecological risk assessment.@J. Geochem. Explor., 252, 107253.@Yes$Xie, W., Yang, J., Gao, S., Yao, R., & Wang, X. (2022).@The effect and influence mechanism of soil salinity on phosphorus availability in coastal salt-affected soils.@Water, 14(18), 2804.@Yes$Chen, M., Huang, Y., Wang, Y., Liu, C., He, Y., & Li, N. (2024).@Inhibitory effects and mechanisms of insoluble humic acids on internal phosphorus release from the sediments.@Water Res., 250, 121074.@Yes$Rigoletto, M., Laurenti, E., & Tummino, M. L. (2024).@An overview of environmental catalysis mediated by hydrogen peroxide.@Catalysts, 14(4), 267.@Yes$Oxmann, J. F. and Schwendenmann, L. (2015).@Authigenic apatite and octacalcium phosphate formation due to adsorption–precipitation switching across estuarine salinity gradients.@Biogeosci., 12, 723–738.@Yes
<#LINE#>Sustainable synthesis and Physicochemical study of fused Pyrimidones by using Natural catalyst<#LINE#>Aqeela Abdul S. @Qureshi,Mustaqeem Mohammed @Abbas <#LINE#>53-56<#LINE#>6.ISCA-RJCS-2026-006.pdf<#LINE#>Chemistry Department, Royal College of Arts, Science and Commerce (Autonomous), Mira Road (East), Dist. Thane 401107, Maharashtra, India@Chemistry Department, Royal College of Arts, Science and Commerce (Autonomous), Mira Road (East), Dist. Thane 401107, Maharashtra, India<#LINE#>18/3/2026<#LINE#>14/4/2026<#LINE#>Pyrimidone derivatives have been synthesized by grinding 1,3-Diketone heterocycle, Aromatic Aldehyde and Urea/Thiourea with catalytic amount of Fresh limejuice as a natural catalyst. The comparative physiochemical studies were done with respect to the reaction conversion, purity, atom economy, simplicity of reaction and easy work-up of the multicomponent reaction. The actual structures of all the products confirmed by different chemical test along with Chromatographic analysis, melting point and spectral technique like IR, 1H NMR and 13C NMR.<#LINE#>Manzoli, M., Cravotto, G., & Trotta, F. (2024).@Cyclodextrins: advances in chemistry, toxicology, and multifaceted applications.@Molecules, 29(1), 5628-5635.@Yes$Tylińska, B., Wiatrak, B., Czyżnikowska, Ż., Cieśla-Niechwiadowicz, A., Gębarowska, E., & Janicka-Kłos, A. (2021).@Novel pyrimidine derivatives as potential anticancer agents: synthesis, biological evaluation and molecular docking study.@International journal of molecular sciences, 22(8), 3825.@Yes$Elattar K.M, Mert B.D., M. Monier, A. El-Mekabaty, (2020).@Advances in the chemical and biological diversity of heterocyclic systems incorporating pyrimido [1, 6-a] pyrimidine and pyrimido [1, 6c] pyrimidine scaffolds.@RSC Adv., 10(26), 15461-15492.@Yes$Zhuang, J., & Ma, S. (2020).@Recent development of pyrimidine‐containing antimicrobial agents.@Chem Med Chem, 15(20), 1875-1886.@Yes$Pandolfi, F., De Vita, D., Bortolami, M., Coluccia, A., Di Santo, R., Costi, R., ... & Scipione, L. (2017).@New pyridine derivatives as inhibitors of acetylcholinesterase and amyloid aggregation.@European journal of medicinal chemistry, 141, 197-210.@Yes$Madia, V. N., Nicolai, A., Messore, A., De Leo, A., Ialongo, D., Tudino, V., ... & Costi, R. (2021).@Design, synthesis and biological evaluation of new pyrimidine derivatives as anticancer agents.@Molecules, 26(3), 771-777.@Yes$Farahat, A. A. Talaat, W., & Keshk, R. M. (2022)@Selective sensing of darolutamide and thalidomide in pharmaceutical preparations and in spiked biofluids.@Biosensors, 12(11), 1005-1010.@Yes$Bhat, A. R. (2017).@Biological activity of pyrimidine derivativies: a review.@Organic & Medicinal Chemistry International Journal, 2(2), 23-26.@Yes$Mustaqeem M., V V Dabholkar, Omprakash Yadav (2026).@Synthesis and characterisation of 1,2,3-triazoles derivatives; a potential heterocycle by using Ni-Ferrite Nanoparticles.@Journal of Technology, 16(1),184-189.@Yes$K.S Jain (2026).@Biological and medicinal significance of pyrimidines.@Curr. Sci., 90 (6), 793–803.@Yes$Vijay V Dabholkar, Mustaqeem Mohammed A, Navnath B. Shinde and Omprakash G. Yadav (2014).@Green Synthesis of Biginelli products of Meldrum’s acid.@Der Pharma Chemica, 6(5), 101-104.@Yes
<#LINE#>Evaluation of the Agro-morphological and Physiological parameters of Okra (Abelmoschus esculentus) under the effect of two Liquid hydroponic Fertilizers in soilless Cultivation in Greenhouses<#LINE#>Zeya @Kaboré,Fatoumata @Tarbagdo <#LINE#>57-63<#LINE#>7.ISCA-RJCS-2026-007.pdf<#LINE#>Tenkodogo University Center, Thomas Sankara University, 12 BP 417 Ouagadougou 12, Burkina Faso@Tenkodogo University Center, Thomas Sankara University, 12 BP 417 Ouagadougou 12, Burkina Faso<#LINE#>10/4/2026<#LINE#>16/5/2026<#LINE#>Okra (Abelmoschus esculentus (L.) Moench) is a tropical plant in the Malvaceae family, all parts of which have nutritional and medicinal uses. With a view to improving productivity, a study was conducted in Ouagadougou by Agrostore Production, a company specializing in soilless cultivation in Burkina Faso. The objective was to evaluate the effect of two types of liquid fertilizers on the agro-morphological and physiological parameters of okra in soilless cultivation in greenhouses. The device adopted is a completely randomized block of 4 blocks divided into elementary plots made up of 4 treatments (T0: control, T1: Hydroponic A fertilizer, T2: Hydroponic B fertilizer, and T3: combination of the two fertilizers, Hydroponic A and Hydroponic B). The Amina F1 okra variety was chosen. The cultivation consisted of the creation of a nursery followed by transplanting on substrate in crop bags. Agromorphological and physiological parameters were measured. The results showed that plants fertilized with the combination of the two fertilizers (Hydroponic A + Hydroponic B) had the highest values on all parameters, followed by those fertilized with the Hydroponic B fertilizer. An average of 11± 0.88 fruits per plant were obtained with the two fertilizers combined, 7±1.20 with the Hydroponic B fertilizer, 5±0.99 with the Hydroponic A fertilizer, and 4±0.7 fruits for the control treatment with significant differences (p˂0.001). The yield per hectare is estimated at 9.55±1.19 t/ha for the two fertilizers combined, 6.34 ±0.82 t/ha for the Hydroponic B fertilizer, 4.58±0.48 t/ha for the Hydroponic A fertilizer, and finally 2.58±0.22 t/ha for the controls. In view of these results, the combination of the two fertilizers (Hydroponic A + Hydroponic B) is therefore suitable for the cultivation of okra in soilless cultivation in greenhouses in Burkina Faso.<#LINE#>FAO (2011).@The State of Food and Agriculture 2010-11.@FAO, Rome, ISBN 978-92-5-206768-9, 161p.@No$FAO (2015).@AQUASTAT Country Profile-Burkina Faso.@20p. www.fao.org. Retrieved on 13/12/2023.@No$Ibriga A., Kambiré S.H., Dama-Balima M.M., Thiombiano B.A., Zidouemba P.R., Toé P. and Somda I. (2020).@Contribution of vegetable crops to the income and food security of market gardening households in the Sourou Valley in Burkina Faso.@Science and technology, Natural and Applied Sciences, 39(1), 111-122.@Yes$Hamon S. and Charrier A. (1983).@Les gombos.@333p.@Yes$Sawadogo M., Zombré G. andBalma D. (2006).@Expression of different ecotypes of okra (Abelmoschus esculentus L.) at the water deficit occurring during budding and flowering.@Biotechnol. Agrono. Soc. Environ. 10, 43-54.@Yes$De Lannoy G. (2001).@Gombo Abelmoschus esculentus (L.) Moench. In : Agriculture in Tropical Africa.@Vegetables. Regional Directorate for International Cooperation (DGCI). Paris, France.478-484.@Yes$GIZ (2018).@Reference situation of degraded land and the ETUC in Burkina Faso.@154p. www.giz.com consulted on 19/08/2023.@No$SUSTLIVES Project (2022).@Programme De SIRA - Development Smart Innovation through Research in Agriculture Contribution agreement: FOOD/2021/422-681.@Activity A1.1 Identification of target areas and stress-tolerant NUs. Report on the selection process of NUs and target areas, 183p.@Yes$Ouédraogo R.A., Kambiré F.C., Kestemont M.-P. and Bielders C.L. (2019).@Characterize the diversity of vegetable farms in the Bobo-Dioulasso region of Burkina Faso to facilitate their agroecological transition.@Cah. Agric., 28(20), 1-9.@Yes$FAO (2020).@Training manual on green classrooms for innovative, fun, educational and nutritious production.@Libreville.113.@No$CNA (2020).@Training report on the production and use of bio-fertilizers and bio-pesticides for sustainable and healthy agricultural production in the face of pest and crop disease attacks.@25p.@No$Kèdowidé C.M., Sedogo M.P. and Cissé G. (2010).@Spatiotemporal dynamics of urban agriculture in Ouagadougou: the case of market gardening as a rising activity of survival strategy.@Vertigo - the electronic journal in environmental sciences, 10 (2), 1-21.@No$BNDT/IGB (2017).@National Topographic Database/ Geographical Institute of Burkina Faso.@2p.@No$INSD (2022).@Fifth General Population and Housing Census Locality File.@382p.@No$BUNASOLS (2004).@Morphopedological study of the provinces of Bazèga and Kadiogo, Burkina Faso.@Ouagadougou, 51 p.@No$Ouédraogo M. H., Bougma L.A., Ouoba A., Sawadogo M. and Sawadogo N. (2023).@Influence of mineral fertilization on the agronomic performance of okra (Abelmoschus esculentus L.) in the Sudano-Sahelian zone of Burkina Faso.@Proceedings of the Fourth International Scientific Colloquium of the University of Kara, Lomé, Togo, October 18–21, 2021, L@No$Aka B.J.K., Boye M.A., N’gonian K.S. andEbrottie K.F. (2022).@Tomato germination and growth test on sawdust, rice bran and rice husks.@IOSR journal of agriculture and veterinary sciences, p46-56.@Yes$Chinawej M.M.D. (2018).@Effect of increasing nitrogen doses on the behaviour of okra (Abelmoschus esculentus var. Clemson spineless) in the edapho-climatic conditions of Lubumbashi and its surroundings.@Inter. journal of Innov. and Applied Studies 24(3), 1252-1260.@Yes$Fuchs J. G., Hauenstein S., Martin Koller M., Anor M., Camps C., Eberle S., Yannick Fleury Y. and Gilli C. (2020).@OFAG Biogreenhouse : Optimization of nitrogen fertilization in organic greenhouse market gardening with by-products of anaerobic digestion.@Final report. 69p.@Yes
<#LINE#>Analysis of Corrosion inhibition Efficacy of novel Nitrogen containing Ligands on Aluminium in acid mixture<#LINE#>Suresh @Sahu <#LINE#>64-67<#LINE#>8.ISCA-RJCS-2026-009.pdf<#LINE#>Department of Chemistry, Government Engineering College Ajmer, Rajasthan, India<#LINE#>20/4/2026<#LINE#>25/5/2026<#LINE#>The mass loss method  was used to analyze the corrosion inhibition of Aluminum in an acid mixture (HCl+ H2SO4) by novel nitrogen-containing ligands (Schiff’s bases), namely, N(vanillidine)-4-methyl-1-phenylimine (SB1), N(vanillidine)-4-methoxy-1-phenylimine (SB2), and N(anisidine)-1-napthylimine(SB3 ).The inhibition efficacy values extracted from the two methods are in good agreement and based on the concentration from the mass loss data. The maximum inhibition efficacy was 91.97% for Aluminum in a mixture of acids (HCl+H2SO4). The outcome show that the inhibition efficacy increases with increasing concentration of the inhibitor.<#LINE#>Desai, M.N. and Desai, M.B. (1984).@Carbonyl compounds as corrosion inhibitors for Mild steel in HCl solutions.@Corrosion Science, 24(8), 649-660.@Yes$Serpil, Ş., Duran, B., Yurt, A. and Türkoğlu, G. (2012).@Schiff bases as corrosion inhibitor for aluminium in HCl solution.@Corrosion Science, 54, 251-259.@Yes$Rajalakshmi, K. and Jayendran, T. (2010).@Inhibition of Corrosion of Aluminium in 1N Sodium Hydroxide by Salicylic Acid in Conjunction with Calcium Acetate.@Asian J. Research Chem, 3(2), 351-354.@Yes$Kobotiatis, L., Pebere, N. and Koutsou Kos, P.G. (1999).@Study of the electrochemical behavior of the 7075 aluminum alloy in the presence of sodium oxalate.@Corr. Science, 41(5), 941-957.@Yes$Desai, M. N., Desai, Y. B., Shah, C. B., Desai, S. M. and Gandhi, M. H. (1970).@Influence of the combined effect    of cathodic polarization and inhibitors on the corrosion of Al in HCl.@Corrosion Science, 10 (11), 831-836.@No$Sharma, A., Arora, S., Batra, M. K. and Khandelwal, R. (2023).@Corrosion inhibition and Adsorption characteristics of  3, 4, 5-trihydroxy-n-(3,4-dimethoxy benzylidene) benzo hydrazide schiff base on aluminium in different concentration of Hydrochloric acid environment.@Research J. Science and Tech, 15 (4), 175-182.@Yes$Yadav, M., Kumar, S., Nasar, A. and Kumar, S. (2010).@Inhibition of Corrosion of Copper by 4-Amino-3-Phenyl-5-Mercapto-1,2,4-Triazolein 3.5% Sodium Chloride Solution.@Asian J. Research Chem., 3(4), 938-942.@Yes$Amaal, S. S. and Entesar, O. A.T. (2021).@Synthesis and Characterization of New poly β-Lactam from poly acrolein and Study Corrosion Inhibition for Stainless steel in Hydrochloric Acid Solution.@Research Journal of Pharmacy and Technology, 14(6), 3039-3044.@Yes$Beccaria, A. M. and Chiaruttini, L. (1999).@The inhibitive action of metacryloxypropylmethoxysilane (MAOS) on aluminium corrosion in NaCl solutions.@Corrosion science, 41(5), 885-899.@No$Zheludkevich, M.L., Yasakau, K.A., Poznyak, S.K. and Ferreira, M.G.S. (2005).@Triazole and thiazole derivatives as corrosion inhibitors for AA2024 aluminum alloy.@Corrosion Science, 47(12), 3368-3383.@No$Bhawsar, J. and Jain, P. (2018).@Investigation of Mentha spicata extract as Green Corrosion Inhibitor for Mild Steel in 2M Sulphuric Acid Medium.@Research J. Pharm. and Tech, 11 (10), 4627-4634.@Yes$Blanc, C. and Gastand, S. (2003).@Electrochemical Behavior of Aluminum in aqueous solutions containing Chloride and Sulfate Ions.@Electrochemical Acta, 150, 396.@Yes$Jain, T., Chaudhary, R. and Mathur, S. P. (2006).@Electrochemical behavior of aluminium in acdic media.@Material and corrosion,57(5),1-5.@Yes$Sharma, M. K., Kumar, S., Ratnani, R. and Mathur, S. P. (2006).@Corrosion inhibition of aluminium by extracts of Prosopis cineraria in acdic media.@Bulletin of Electrochemistry, 22(2), 69-73.@Yes$Arora, P., Kumar, S., Sharma., M. K. and Mathur, S. P. (2007).@Corrosion inhibition of aluminium by capparis decidua in acdic media.@E-Journal of Chemistry, 4(4), 450-456.@No$Sethi, T., Chaturvedi, A., Upadhyay, R. K. and Mathur, S. P. (2007).@Corrosion inhibitory effects of some Schif” S bases on mild steel in acid media.@J. Chil. Chem. Soc, 52(3), 1206-1213.@Yes$Sethi,T., Chaturvedi, A., Upadhyay, R. K. and Mathur, S. P. (2008).@Inhibition effect of nitrogen containing ligands on corrosion of aluminium in acid media with and without KCl.@Polish J. Chem, 82,591-598.@Yes$Khandelwal, R., Sahu, S. and Arora, S. K. (2018).@Comparative Study of Schiff’s Bases and Plant Extract as Corrosion Inhibitors.@Advanced science Engg. and Medicine, 10, 1023-1028.@No$Emregül, K. C., Düzgün, E. and Atakol, O. (2006).@The application of some polydentate Schiff base compounds containing aminic nitrogens as corrosion inhibitors for mild steel in acidic media.@Corrosion Science, 48, (10), 3243– 3260.@Yes$Tang, L., Li, X., Li, L., Mu, G. and Liu, G. (2006).@Interfacial behavior of 4-(2-pyridylazo) resorcin between steel and hydrochloric acid.@Surface and Coatings Technology, 201(1), 384–388.@Yes
@Review Paper
<#LINE#>Perovskite Solar cells as an advanced Solar Technology<#LINE#>Prashant Kumar @Pal,Brijesh@.,Pravendra @Kumar,Sushmita @Gupta <#LINE#>68-80<#LINE#>9.ISCA-RJCS-2026-004.pdf<#LINE#>Department of Applied Chemistry, MJPRU, Bareilly- 243006, U.P., India@Department of Applied Chemistry, MJPRU, Bareilly- 243006, U.P., India@Department of Applied Chemistry, MJPRU, Bareilly- 243006, U.P., India@Department of Applied Chemistry, MJPRU, Bareilly- 243006, U.P., India<#LINE#>5/2/2026<#LINE#>10/3/2026<#LINE#>Perovskite solar cells (PSCs) are one of the most promising new types of solar cells because they have great optoelectronic properties, low production costs, and their power conversion efficiencies are getting better quickly. Since they sent in their first report, PSCs have done very well. Over the course of a relatively short time, they were able to achieve a verified efficiency of more than 26 % for their development throughout the course of this paper. We will discuss the fundamental ideas that form the basis of PSCs, as well as the technological advancements that have been made in this field over the course of time. At the beginning of the event, there is a discussion about the problems that are occurring with the energy supply all over the world and how important it is to develop solar energy sources that are less harmful to the environment. People are talking about the ways in which PSCs have evolved and grown over the course of time, with a particular emphasis on the experiences that have been the most significant and the way in which they have become most effective. In particular, the characteristics that are inherent to perovskite materials are the focus of the research. This group has a lot of different traits. Some of these traits include a high absorption coefficient, a long charge-carrier diffusion length, the ability to change the bandgap, and the ability to fix mistakes. The report goes into more detail about the different materials that are used to make the different layers of solar cells. This material has electrodes, layers that move electrons, layers that move holes, and perovskite absorbers. Photovoltaic solar cells work by taking in light, making charges, separating them, moving them, and collecting them. This paper talks about the many ways that photovoltaic solar cells can be used.<#LINE#>Wilson, G. M., Al-Jassim, M., Metzger, W. K., Glunz, S. W., Verlinden, P., Xiong, G., Mansfield, L. M., Stanbery, B. J., Zhu, K., Yan, Y., Berry, J. J., Ptak, A. J., Dimroth, F., Kayes, B. M., Tamboli, A. C., Peibst, R., Catchpole, K., Reese, M. O., Klinga, C. S., Denholm, P., Morjaria, M., Deceglie, M. G., Freeman, J. M., Mikofski, M. A., Jordan, D. C., Tamizhmani, G., & The, S. K. (2020).@Photovoltaic technologies roadmap.@Journal of Physics D: Applied Physics, 53, 493001.@Yes$Gielen, D., Boshell, F., Saygin, D., Bazilian, M. D., Wagner, N., & Gorini, R. (2019).@The role of renewable energy in the global energy transformation.@Energy Strategy Reviews, 24, 38–50.@Yes$Hayat, M. B., Ali, D., Monyake, K. C., Alagha, L., & Ahmed, N. (2019).@Solar energy: A look into power generation, challenges, and a solar-powered future.@International Journal of Energy Research, 43, 1049–1067.@Yes$Kant, N., & Singh, P. (2022).@Review of next-generation photovoltaic solar cell technology and comparative materialistic development.@Materials Today: Proceedings, 56, 3460–3470.@Yes$Iqbal, M. A., Malik, M., Shahid, W., Din, S. Z. U., Anwar, N., Ikram, M., & Idrees, F. (2022).@Materials for photovoltaics: Overview, generations, recent advancements and future prospects.@In Thin Films Photovoltaics. Intech Open.@Yes$Giannouli, M. (2021).@Current status of emerging PV technologies: A comparative study of dye-sensitized, organic, and perovskite solar cells.@International Journal of Photoenergy, 2021, 6692858.@Yes$Garg, A., & Ratnesh, R. K. (2022).@Solar cell trends and the future: A review.@Journal of Pharmaceutical Negative Results, 13(S6), 2051–2060.@Yes$Pandikumar, A. (Ed.). (2024).@Third generation photovoltaic technology (Vol. 165).@Materials Research Forum LLC.@Yes$Ebrahimi, M. (2023).@Solar power plants. In Power generation technologies (pp. 419–461).@Elsevier.@Yes$Conibeer, G., Shrestha, S., Huang, S., Patterson, R., Xia, H., Feng, Y., Zhang, P., Gupta, N., Tayebjee, M., Smyth, S., Liao, Y., Zhang, Z., Chung, S., Lin, S., Wang, P., & Dai, X. (2014).@Hot carrier solar cell absorbers: Materials, mechanisms and nanostructures.@In O. V. Sulima & G. Conibeer (Eds.), Proceedings of SPIE (Vol. 9178, Article 917802).@Yes$Afroz, M., Ratnesh, K., Srivastava, S., & Singh, J. (2024).@Perovskite solar cells: Progress, challenges, and future avenues to clean energy.@Solar Energy, 287, 113205.@Yes$Elumalai, N., Mahmud, M., Wang, D., & Uddin, A. (2016).@Perovskite solar cells: Progress and advancements.@Energies, 9(11), 861.@Yes$Garg, A., & Ratnesh, R. K. (2023).@Design and simulation of GaAs/InP and Si/SiC heterojunction solar cells.@In V. Bindhu et al. (Eds.), Proceedings of the Fourth International Conference on Communication, Computing and Electronic Systems (pp. 867–875). Springer.@Yes$Kashyap, S., Pandey, R., & Madan, J. (2023).@Simulated bending test analysis of 23% efficient lead-free flexible perovskite solar cell with different bending states.@Physica Scripta, 98, 114001.@Yes$Yadav, M. K., Kumar, R., Ratnesh, R. K., Singh, J., Chandra, R., Kumar, A., Vishnoi, V., Singh, G., & Kumar, S. A. (2024).@Revolutionizing technology with spintronics: Devices and their transformative applications.@Materials Science and Engineering B, 303, 117293.@Yes$Berger, E., Bagheri, M., Asgari, S., Zhou, J., Kokkonen, M., Talebi, P., Luo, J., Nogueira, A. F., Watson, T., & Hashmi, S. G. (2022).@Recent developments in perovskite-based precursor inks for scalable architectures of perovskite solar cell technology.@Sustainable Energy & Fuels, 6, 2879–2900.@Yes$Tiwari, J. P. (2024).@Flexible perovskite solar cells: A futuristic IoT-powering solar cell technology.@Small Methods, 2400624.@Yes$Stranks, S. D., Burlakov, V. M., Leijtens, T., Ball, J. M., Goriely, A., & Snaith, H. J. (2014).@Recombination kinetics in organic–inorganic perovskites.@Physical Review Applied, 2, 034007.@Yes$Park, N.-G. (2015).@Perovskite solar cells: An emerging photovoltaic technology.@Materials Today, 18(2), 65–72.@Yes$Cheng, M., Zuo, C., Wu, Y., Li, Z., Xu, B., Hua, Y., & Ding, L. (2020).@Charge-transport layer engineering in perovskite solar cells.@Science Bulletin, 65, 1237–1241.@Yes$Pan, H., Zhao, X., Gong, X., Li, H., Ladi, N. H., Zhang, X. L., Huang, W., Ahmad, S., Ding, L., Shen, Y., Wang, M., & Fu, Y. (2020).@Advances in design engineering and merits of electron transporting layers in perovskite solar cells.@Materials Horizons, 7, 2276–2291.@Yes$Niu, G., Guo, X., & Wang, L. (2015).@Review of recent progress in chemical stability of perovskite solar cells.@Journal of Materials Chemistry A, 3, 8970–8980.@Yes$Chen, J., & Choy, W. C. H. (2020).@Efficient and stable all-inorganic perovskite solar cells.@Solar RRL, 4, 2000408.@Yes$Lin, L., Jones, T. W., Yang, T. C.-J., Duffy, N. W., Li, J., Zhao, L., Chi, B., Wang, X., & Wilson, G. J. (2021).@Inorganic electron transport materials in perovskite solar cells.@Advanced Functional Materials, 31, 2008300.@Yes$Yu, Z., & Sun, L. (2018).@Inorganic hole-transporting materials for perovskite solar cells.@Small Methods, 2, 1700280.@Yes$Lian, J., Lu, B., Niu, F., Zeng, P., & Zhan, X. (2018).@Electron-transport materials in perovskite solar cells.@Small Methods, 2, 1800082.@Yes$Kim, T., Lim, J., & Song, S. (2020).@Recent progress and challenges of electron transport layers in organic–inorganic perovskite solar cells.@Energies, 13, 5572.@Yes$Castro, E., Fernandez-Delgado, O., Arslan, F., Zavala, G., Yang, T., Seetharaman, S., D’Souza, F., & Echegoyen, L. (2018).@New thiophene-based C60 fullerene derivatives as efficient electron transporting materials for perovskite solar cells.@New Journal of Chemistry, 42, 14551–14558.@Yes$Urieta-Mora, J., García-Benito, I., Molina-Ontoria, A., & Martín, N. (2018).@Hole transporting materials for perovskite solar cells: A chemical approach.@Chemical Society Reviews, 47, 8541–8571.@Yes$Shariatinia, Z. (2020).@Recent progress in development of diverse kinds of hole transport materials for perovskite solar cells: A review.@Renewable & Sustainable Energy Reviews, 119, 109608.@Yes$Raga, S. R., Jiang, Y., Ono, L. K., & Qi, Y. 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