All Stories

  1. Iron Rust-Derived TiO2-Fe/Fe3O4: A Visible-Light-Activated Photocatalyst for Anionic Surfactant Degradation in Laundry Wastewater
  2. Eco-friendly QCM sensor based on biochar-functionalized nanofibers for rapid and selective detection of hydrogen chloride gas
  3. High-performance electrocatalytic degradation of crystal violet using graphene hydroxide-modified PbO2 electrode
  4. Optimizing Magnetite Synthesis for DNA Extraction: A Factorial Design Analysis of Temperature, pH, and TEOS Ratio Effects on Yield and Purity
  5. Green synthesis of AgNPs-dithizone@chitosan for highly selective and reusable electrochemical sensors of Hg2+
  6. Fumed silica-coated magnetic particles: DNA extraction application
  7. Systematic Review: Recent Developments in Magnetic-Nanoparticle-Based DNA Extraction
  8. Binding buffer optimization for TEOS-modified magnetite nanoparticle-based DNA extraction method
  9. Modification of coal fly ash for high capacity adsorption of methylene blue
  10. Microbial DNA quantification using spectrophotometric and fluorometric methods using magnetic nanoparticle-based extraction
  11. Simple and eco-friendly magnetite preparation, its characterization and DNA extraction application
  12. DNA extraction procedure based on magnetite nanoparticle: A Plackett-Burman design optimization
  13. Synthesis of colistin-modified carbon nano dots (CDs-colistin) using microwave and pyrolysis methods for Escherichia coli detection
  14. Adsorption of Cationic Malachite Green Dye using Easily Separated Adsorbent of Magnetized Coal Fly Ash
  15. Supramolecular Modeling of Molecularly Imprinted Chitosan-Resveratrol Using Density Functional Theory
  16. Meta-analysis: Purity of extracted human blood DNA,E. coligDNA, and plasmid using magnetic nanoparticle
  17. PbO2/rGO Electrode as a Superior and Efficient Anode in Electrocatalytic Degradation of Safranine-O
  18. Electrosynthesis of Anisotropic Biogenic Silver Nanoparticles as A Promising Antibacterial Agent Using Stachytarpheta Jamaicensis Leaf Extract
  19. Enhanced Capacity and Easily Separable Adsorbent of Dithizone-immobilized Magnetite Zeolite for Pb(II) Adsorption
  20. Pb(II) solid-phase extraction in wastewater samples prior to flame atomic absorption spectrometry analysis using chitosan and alginate modified carbon
  21. Conversion of iron rusty waste into Fe dopant of TiO2 to increase its photocatalytic activity under visible light for photodegradation of rhodamine-B
  22. Carbon Dots Modified Multi Dopants Nitrogen and Boron for an Early Detection of Lead in the Environment
  23. Soil Toxicity Around the Textile Industry in Bantul using Spinach Seeds (Amaranthus gangeticus) and Bean Sprouts (Phaseolus aureus)
  24. Microwave Radiation-Assisted Chitin Deacetylation: Optimization by Response Surface Methodology (RSM)
  25. Challenges of using natural extracts as green reducing agents in the synthesis of rGO: A brief review
  26. Efficient removal of Cr(VI) contaminant using recoverable silica from volcanic ash as natural adsorbent: Synthesis and activity in the mechanism and kinetic adsorption
  27. Facile synthesis of reduced graphene oxide using Caesalpinia sappan L. extract as green reducing agent
  28. Green Synthesis of Agnps-Dithizone@Chitosan for Highly Selective and Reusable Electrochemical Sensors of Hg2+
  29. High Capacity of Low-Cost Modified Coal Fly Ash Adsorbents for Methylene Blue Adsorption: Kinetic and Thermodynamic Studies
  30. High-selectivity turn-on fluorescence-based fluoride ion detection using histidine-functionalized UiO-66-NH2
  31. Magnetically Separable Tio2-Fe/Fe3o4 Photocatalyst Utilizes Iron Rust Waste as a Fe Source for Efficient Sdbs Photodegradation in Laundry Wastewater
  32. Impregnation of Fe<sup>3+</sup> into MCM-41 Pores: Effect of Fe<sup>3+</sup> Concentration on the Weight Percent of Fe-Frameworks and Fe-Non-Frameworks
  33. Isotherm and Kinetic Adsorption of Malachite Green Using Low-Cost Adsorbent of Coal Fly Ash
  34. Kinetic and Isotherm Study on the Adsorption of Crystal Violet in Water Using Low-Cost Adsorbent of Coal Fly Ash
  35. Synthesis of Amikacin Modified Carbon Dots-Doped Nitrogen and Zinc for <i>Escherichia coli</i> Detection
  36. Electrolyte effect in electrochemical exfoliation of graphite
  37. Simultaneous adsorption of Pb(II) and Cd(II) in the presence of Mg(II) ion using eco-friendly immobilized dithizone on coal bottom ash
  38. Acetylcholine Conformational Flexibility and Its Neutral Hydrolysis in Aqueous Solution
  39. Optimization of thiamine chitosan nanoemulsion production using sonication treatment
  40. Doping TiO2 with Fe from iron rusty waste for enhancing its activity under visible light in the Congo red dye photodegradation
  41. Design and Synthesis of the Poly Vinyl Chloride (PVC) Membrane for Fe(III) Ion Selective Electrode (ISE) Based on Ester Modified Humic Acid (EHA) as an Ionophore
  42. Immobilization of Dithizone on Magnetic Zeolite in Less Toxic Medium and its Application as Adsorbent Cd(II) Ion in Water
  43. Carbon/Alginate/Chitosan Composite as a Sorbent for Solid-Phase Extraction and Preconcentration of Cu(II)
  44. Development of N,S-CDs fluorescent probe method for early detection of Cr(VI) in the environment
  45. DFT and CBS Study of Ethyl Acetate Conformers in the Neutral Hydrolysis
  46. Greener Procedure of Dithizone Immobilization on Coal Bottom Ash for Heavy Metal Adsorbent: Synthesis Optimization and Characterization
  47. Immobilization of Dithizone on Coal Fly Ash in Alkaline Medium as Adsorbent of Cd(II) Ion
  48. Modification of Coal Fly Ash with Dithizone for Adsorption of Ni(II) Metal Ion
  49. Chiral Separation of Econazole by High Performance Liquid Chromatography Method using Cyclodextrin as Chiral Column
  50. Optimizing Rice Husk Silica Mass and Sonication Time for a More Efficient and Environmentally Friendly Synthesis of SBA-15
  51. VIRTUAL TARGET CONSTRUCTION FOR DISCOVERY OF HUMAN HISTAMINE H4 RECEPTOR LIGANDS EMPLOYING A STRUCTURE-BASED VIRTUAL SCREENING APPROACH
  52. Quantitative structure–activity relationship study to predict the antibacterial activity of gemini quaternary ammonium surfactants against Escherichia coli
  53. Kinetic and thermodynamic study on adsorption of lead(II) ions in water over dithizone-immobilized coal bottom ash
  54. Superparamagnetic Composite of Magnetite-CTAB as an Efficient Adsorbent for Methyl Orange
  55. Coal Fly/Bottom Ash, Hydroxylapatite, and Hydrotalcite
  56. Externally Silylated RH-MCM-48 from Rice Husk Silica with Superparamagnetic Iron Oxide for Multifunctional Applications
  57. OPTIMIZATION OF CHITOSAN/PECTIN POLYELECTROLYTE COMPLEX USING GLUTARALDEHYDE-CROSSLINKED AS METHYLENE BLUE ABSORBENT
  58. Optical fiber mercury biosensor based on immobilized urease and bromothymol blue onto the alginate-chitosan membrane in the flow-system
  59. Risk analysis and solution of using graphene: Material, synthesis, and application (Mini review)
  60. NOVEL SUPERPARAMAGNETIC NANOCOMPOSITE OF CORE-SHELL MAGNETIC ZEOLITE COATED WITH CHITOSAN CROSSLINKED BY GLUTARALDEHYDE: SYNTHESIS AND CHARACTERIZATION
  61. Preparation, Characterization, and <i>In Vitro</i> Hemocompatibility of Glutaraldehyde-Crosslinked Chitosan/Carboxymethylcellulose as Hemodialysis Membrane
  62. Adsorption of Cd(II) ion from the solution using selective adsorbent of dithizone-modified commercial bentonite
  63. Eco-friendly immobilization of dithizone on coal bottom ash for the adsorption of lead(II) ion from water
  64. Molecular Dynamics of Cobalt Protoporphyrin Antagonism of the Cancer Suppressor REV-ERBβ
  65. Adsorption of Methylene Blue Dye Using Biosorbents Based on Humic Acid Cross-Linked Cellulose
  66. Adsorption of Silver(I) on Dithizone-Immobilized Coal Fly Ash
  67. <i>In Silico</i> Prediction of Betulinic Acid Derivatives’ Cytotoxicity: Relationship between Topological Descriptors and CC<sub>50</sub> Value
  68. Removal of Pb(II) Ion from Aqueous Solution Using Dithizone-Immobilized Natural Bentonite
  69. QSAR modeling for predicting the antifungal activities of gemini imidazolium surfactants against Candida albicans using GA-MLR methods
  70. Generic QSPR study for predicting critical micelle concentration of gemini cationic surfactants using the online chemical modeling environment (OCHEM)
  71. Zeta potential examination of β-carotene encapsulated in starch-chitosan/tripoly-phosphate microparticles
  72. RELEASE KINETICS AND ANTIOXIDANT ACTIVITY OF β-CAROTENE ENCAPSULATED IN STARCH-CHITOSAN/TRIPOLYPHOSPHATE MATRICES
  73. QSAR-Based Design of The More Potent Betulinic Acid Derivatives as HIV Maturation Inhibitor
  74. Photocatalytic removal of Cu (II) in an aquatic solution using TiO2-Chitosan Nanocomposites
  75. Simultaneous Adsorption of Zn(II) and Hg(II) Ions on Selective Adsorbent of Dithizone-Immobilized Bentonite in the Presence of Mg(II) Ion
  76. Synthesis, Characterization, and Stability Evaluation of β-Carotene Encapsulated in Starch-Chitosan/Tripolyphosphate Matrices
  77. Permeability improvement of polyethersulfone-polietylene glycol (PEG-PES) flat sheet type membranes by tripolyphosphate-crosslinked chitosan (TPP-CS) coating
  78. Immobilization of Dithizone on Natural Bentonite as Adsorbent of Cd(II) Ion
  79. Adsorption of Copper(II) on Dithizone-Immobilized Coal Fly Ash
  80. Adsorption of Pb(II) from Aqueous Solutions on Dithizone-Immobilized Coal Fly Ash
  81. Adsorption of Cu2+ Metal Ions on Dithizone-Immobilized Natural Bentonite
  82. Synthesis of Glutaraldehyde-Crosslinked Carboxymethyl Cellulose-Polyvinyl Alcohol Film as an Adsorbent for Methylene Blue
  83. The Preparation and Characterization of Alginate–Chitosan Membranes as Solid Support for BTB and Urease Entrapment
  84. Application of Quantitative Structure-Property Relationship (QSPR) Models for the Predictions of Critical Micelle Concentration of Gemini Imidazolium Surfactants
  85. Application of High Performance Liquid Chromatography Method for Triadimenol Analysis in Water Sample
  86. A Density-Functional Study of the Conformational Preference of Acetylcholine in the Neutral Hydrolysis
  87. QSPR Models for Predicting Critical Micelle Concentration of Gemini Cationic Surfactants Combining Machine-Learning Methods and Molecular Descriptors
  88. Determination of the optimum composition to produce minimum particle size of β-carotene microencapsulated in acid hydrolyzed starch-chitosan/TPP (tripolyphosphate) matrices using Taguchi method
  89. Green synthesis of silver nanoparticles using Kirinyuh (Chromolaena Odorata) leaf extract and their antibacterial activity against Vibrio sp.
  90. ADSORPTION OF THE ANIONIC DYE OF CONGO RED FROM AQUEOUS SOLUTION USING A MODIFIED NATURAL ZEOLITE WITH BENZALKONIUM CHLORIDE
  91. ADSORPTION AND CHARACTERIZATION OF Pb(II) ION ONTO POROGEN ADSORBENT MEMBRANE (CC-Pec-BADGENa): KINETIC, EQUILIBRIUM AND THERMODYNAMIC STUDIES
  92. PHOTOCATALYTIC ACTIVITY OF TiO2/SiO2 PREPARED FROM SILICA CONTAINED IN VOLCANIC ASH FOR AMMONIA REMOVAL
  93. SOLID-PHASE EXTRACTION OF AMOXICILLIN IN AQUEOUS SYSTEM BY USING Mg-Al-OXALATE LDH AS A STATIONARY PHASE
  94. Synthesis of Tin(II) Oxide (SnO) Nanoparticle by Hydrothermal Method
  95. Attenuated Total Reflectance-FTIR Spectra Combined with Multivariate Calibration and Discrimination Analysis for Analysis of Patchouli Oil Adulteration
  96. Polyelectrolyte Complex (PEC) of the Alginate-Chitosan Membrane for Immobilizing Urease
  97. Toxicity test of desorbed chromium from polluted soil around tannery industry in Yogyakarta-Indonesia by using Brassica juncea and Helianthus annuus L.
  98. Microwave-Assisted Synthesis of Amikacin Modified N,S co-Doped Carbon Dots for Escherichia coli Detection
  99. Ion Exchange of Benzoate in Ni-Al-Benzoate Layered Double Hydroxide by Amoxicillin
  100. Copoly Eugenol Crosslinked Dialylphthalate 8% as a Carrier in Phenol and Pb(II) Metal Transport
  101. The transition state conformational effect on the activation energy of ethyl acetate neutral hydrolysis
  102. Colorimetric Sensing of Pb2+ Ion by Using Ag Nanoparticles in the Presence of Dithizone
  103. Docking of New Designed Compounds Derived from 1,6-Dihydro-1,3,5-triazine-2,4-diamine Toward Quadruple Mutant Plasmodium Dihydrofolate Reductase
  104. Inhibitive Determination of Hg(II) in Aqueous Solution Using Urease Amperometric Biosensor
  105. Kinetic and thermodynamic biosorption of Pb(II) by using a carboxymethyl chitosan–pectin–BADGE–Pb(II)-imprinted ion polymer adsorbent
  106. Adsorption and Photodegradation of Cationic and Anionic Dyes by TiO2-Chitosan Nanocomposite
  107. Chitosan-Pectin-Stearic Acid Film for Controlled-Release of Curcumin
  108. Preparation and characterization adsorbent based on zeolite from Klaten, Central Java, Indonesia
  109. STUDY OF CHROMIUM DESORPTION FROM POLLUTED SOIL AROUND TANNERY INDUSTRY: EFFECT OF LOW MOLECULAR WEIGHT ORGANIC ACID (LMWOA)
  110. Heavy Metal Removal from Aqueous Solution Using Biosurfactants Produced by Pseudomonas aeruginosa with Corn Oil as Substrate
  111. Modified Silica Adsorbent from Volcanic Ash for Cr(VI) Anionic Removal
  112. Preparation of Citric Acid Crosslinked Chitosan/Poly(Vinyl Alcohol) Blend Membranes for Creatinine Transport
  113. Surface Morphology of Fe(III)-Porphyrin Thin Layers as Characterized by Atomic Force Microscopy
  114. ANALISIS HKSA SENYAWA ANTIDIABETIK TURUNAN TRIAZOLOPIPERAZIN AMIDA MENGGUNAKAN METODE SEMIEMPIRIK PM3
  115. Prediction of High Performance Liquid Chromatography Retention Time for Some Organic Compounds Based on Ab initio QSPR Study
  116. Synthesis and Characterization Pectin-Carboxymethyl Chitosan crosslinked PEGDE as biosorbent of Pb(II) ion
  117. Adsorption of Cd(II) Metal Ion on Adsorbent beads from BiomassSaccharomycess cereviceae- Chitosan
  118. Preliminary study on microprecipitation of β-carotene in starch/chitosan/TPP (tripolyphosphate) matrices: Effects of weight ratio of starch/chitosan
  119. Chitosan-Tripoly Phosphate (CS-TPP) Synthesis Through Cross-linking Process: the Effect of Concentration Towards Membrane Mechanical Characteristic and Urea Permeation
  120. The Effect of pH and Aging Time on the Synthesis of TiO2 – Chitosan Nanocomposites as Photocatalyst by Sol-Gel Method at Room Temperature
  121. Investigation on the Effect of Addition of Fe3+ Ion into the Colloidal AgNPs in PVA Solution and Understanding Its Reaction Mechanism
  122. Quantitative Structure-Activity Relationship Analysis of Organophosphate Insecticides Using Electronic and Molecular Parameters
  123. KINETICS AND ISOTHERM STUDIES OF Pb(II) IMPRINTED CARBOXYMETHYL CHITOSAN–PECTIN-PEGDE
  124. OPTICAL CHEMICAL SENSOR OF Cd(II) IN WATER BASED ON 1-(2-PYRIDYLAZO)-2-NAPHTOL IMMOBILIZED ON POLY(METHYL METHACRYLATE) AND 2-NITROPHENYL OCTYL ETHER MATRIX
  125. Desain Senyawa Turunan Karbamat Sebagai Insektisida Baru Menggunakan Metoda In Silico
  126. PAN-Immobilized PVC-NPOE Membrane for Environmentally Friendly Sensing of Cd(II) Ions
  127. Preparation of Pb(II)-Carboxymethyl Chitosan Pec PEGDE Film as Selective Asorbent for Removal Pb(II) Ion
  128. Preparation of TiO2 photocatalyst with the matrix of palm wood (Arenga pinnata) waste in the photodegradation of batik wastewater
  129. Dependence of electrical property on the applied magnetic fields in spin coated Fe(III)-Phorphyrin films
  130. Adsorption of mercury(II) on dithizone-immobilized natural zeolite
  131. In vitro hemocompatibility of PVA-alginate ester as a candidate for hemodialysis membrane
  132. The preparation of polyelectrolyte complexes carboxymethyl chitosan(CMC)-pectin by reflux method as a Pb (II) metal ion adsorbent
  133. Concentration dependence of surface roughness in spin-coated Fe-porphyrin layer
  134. Effect of sulfuric acid concentration of bentonite and calcination time of pillared bentonite
  135. Effect of Sulfuric Acid Treatment and Calcination on Natural Zeolites of Indonesia
  136. Electrical characteristic of spin coated Fe-Porphyrin on Cu substrates
  137. Preparation and characterization Al3+-bentonite Turen Malang for esterification fatty acid (palmitic acid, oleic acid and linoleic acid)
  138. Preparation and Pb(II) Adsorption Properties of Crosslinked Pectin-Carboxymethyl Chitosan Film
  139. Preparation of Pb(II)-Imprinted-Carboxymethyl Chitosan-Pectin-BADGE Film as Sorbent for Pb(II) Ion
  140. Magneto-Conductance Effect of Natural Porphyrin Thin Films Fabricated by Spin Coated Method
  141. Characterization of Butanediol-Alginate Ester as Candidate of Hemodialysis Membrane
  142. Preparation of crosslinked carboxymethyl chitosan with epichlorohydrin and its use for Pb(II) removal
  143. Photocatalytic Decolorization Study of Methyl Orange by TiO2–Chitosan Nanocomposites
  144. Modification of Turen Bentonite with AlCl3 for Esterification of Palmitic Acid
  145. QSAR Study of Insecticides of Phthalamide Derivatives Using Multiple Linear Regression and Artificial Neural Network Methods
  146. THE INFLUENCE OF PVA.cl.CITRIC ACID/CHITOSAN MEMBRANE HYDROPHICILITY ON THE TRANSPORT OF CREATININE AND UREA
  147. Isolasi Kitin dari Cangkang Kepiting Laut (Portunus pelagicus Linn.) serta Pemanfaatannya untuk Adsorpsi Fe dengan Pengompleks 1,10-fenantrolin
  148. Design of New Potent Insecticides of Organophosphate Derivatives Based on QSAR Analysis
  149. The Synthesis of Carboxymethyl Chitosan-Pectin Film as Adsorbent for Lead (II) Metal
  150. Spectroscopic studies on the thermodynamic and thermal denaturation of the ct-DNA binding of methylene blue
  151. CHITINOLYTIC BACTERY ACTIVITY ISOLATED FROM THE MUD FIELDS
  152. CHITINASE AND CHITINOLYTIC MICROORGANISM : ISOLATION, CHARACTERIZATION AND POTENTIAL
  153. DETERMINATION OF NITRITE AS 4-(4-NITROBENZENAZO)-1-AMINONAPHTHALENE DYE USING OPTICAL MEMBRANES BASED ON PVC-DOS MATRIX
  154. MONTE CARLO SIMULATIONS OF Co (II) IN WATER INCLUDING THREE-BODY CORRECTION
  155. SPECTROPHOTOMETRIC DETERMINATION OF PYROCATHECOL AND PYROGALLOL BASED ON THEIR REDOX REACTION WITH IRON(III)/PHENANTHROLINE SYSTEM
  156. STUDY OF Cr(VI) PHOTOREDUCTION CATALYZED BY CDO-ZEOLITE
  157. STUDIES ON LEWIS ACID REACTION OF ISOEUGENOL AND ISOEUGENYL ACETATE
  158. Enantioselective DNA binding of iron(II) complexes of methyl-substituted phenanthroline
  159. Pengaruh p-Klorofenol terhadap Efektivitas Fotoreduksi Ion Hg(II) yang Dikatalisis TiO2
  160. Pre-concentration Study of Pb(II) and Cd(II) from Aqueous Solution Using Silica Gel Loaded with Dithizone
  161. Adsorption Characteristics of Pb(II) and Cd(II) Ions on Dithizone-loaded Natural Zeolite
  162. Base-specific and enantioselective studies for the DNA binding of iron(II) mixed-ligand complexes containing 1,10-phenanthroline and dipyrido[3,2-a:2′,3′-c]phenazine
  163. Improvement of Ion-Exchange Capacity of Indonesian Natural Zeolite by Sequential Washing Using Hydrofluoric Acid and EDTA Solutions
  164. The structure of Co2+ in liquid ammonia: Monte Carlo simulation including three-body correction
  165. Salt-dependent binding of iron(II) mixed-ligand complexes containing 1,10-phenanthroline and dipyrido[3,2-a:2′,3′-c]phenazine to calf thymus DNA
  166. DNA binding of iron(II) complexes with 1,10-phenanthroline and 4,7-diphenyl-1,10-phenanthroline: salt effect, ligand substituent effect, base pair specificity and binding strength
  167. Ion-exchange Equilibria of Metal Complexes of Chloride with Amberlite IRA-400 Anion-exchanger Resin
  168. DNA binding of iron(II) mixed-ligand complexes containing 1,10-phenanthroline and 4,7-diphenyl-1,10-phenanthroline
  169. Reversed-phase high-performance liquid chromatography of iron(II) and copper(II) chelates with 4,7-diphenyl-1,10-phenanthroline disulfonate
  170. Ion paired chromatography of iron (II,III), nickel (II) and copper (II) as their 4,7-Diphenyl-1,10-phenanthroline chelates
  171. Ion-Paired Chromatographic Separation of Iron(II) Complexes of 1,10-Phenanthroline and its Derivatives