Journal of the Chemical Society of Pakistan

Article	Citations
A Type of Conjugated Fuse Heterocyclic Schiff Base Colorimetric andFluorescent Chemosensors for Selective Detection of Picric acid (PA)	8
Imaging Serum Proteome Behavior in Process of Lead Transportation in Vivo: A Fluorescence Spectroscopic Analysis Insight	4
Cadmium Concentration in Different Brands of Cosmetic and their Effect on the Skin of Female Dermatitis Cosmetic Users	3
Hydrogeochemical Evaluation of Groundwater of SITE Area, Karachi, Pakistan	2
Fabrication and Characterization of Hazelnut Shell Powders-loaded Poly (lactic acid) (PLA) Composite Fibers	2
Design, Synthesis, Characterization and Modification of Novel Aromatic Compounds with Poly Vinyl Alcohol	2
Quick and Concise Nonaqueous Capillary Electrophoresis Approach for Simultaneous Separation and Determining Five Phytohormones	2
Synthesis of Dihydroxamic Acids from Dinitrones, Structural Characterization and Antimicrobial Activities	2
Photocatalytic System using Iron-Based Catalysts: Effect of External Ions on CO2-to-CO Conversion	2
Identification of New Compounds in Epimedium L. based on Flavonol Secondary Metabolism and High-Resolution Mass Spectrometry	2
Barium Hydroxyapatite Ba10(PO4)6(OH)2 and Barium Nitrate: New Recyclable Catalysts for the Synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones	2
Synthesis and Application of Magnetic Fe3O4/Layered Double Hydroxide Nanoparticles	2
Green Synthesis, Characterization and Thermal Investigation of Ni(II) and Cu(II) Complexes Constructed by Pyridine-2,6-Dicarboxylic Acid	2
Effect of the Synthesis Method, Complexing Agent and Solvent on the Physicochemical Properties of LaNiO3 Nanopowders	2
Photodegradation of Norfloxacin on Ni0.5Cd0.5S/g-C3N4 Composites in Water	1
Turbidity Removal by Electrooxidation from Pistachio Processing Wastewater Using Ti/Pt Anodes	1
Quantum Chemical Studies of Carbazochrome Molecule	1
Phytochemical and In Vitro Biological Evaluation of Roots of Malvastrum coromandelianum (L.) Garcke	1
Gas Chromatography-Mass Spectrometry-based Phytochemical Analysis and In-Vitro Anti-Lipid Peroxidation, Cyclooxygenase Inhibition Activities of Saudi Eruca sativa Leaves	1
Antibacterial and Cytotoxicity Effect of Flavokawain B Loaded Silver Nanoparticles	1
Problem State of Obtaining, Structure Modification and Application of Polymer Nanocomposites: A Review	1
Assessing the Effectiveness of Saponins from Alfalfa (Medicago sativa L.) to Mitigate Cypermethrin Residues in Apples	1
Preparation of WO3 Nanoplate for Photocatalytic Degradation of Rhodamine B	1
To Explore the Effect of Injection Molding Processing Parameters on Crazing in Acrylic Polymers	1
The Influence of pH of Float on the Dyeability of Polyester Fabric	1

Effect of Fabricated Nanostructure on Biological Activity of Synthesized Benzamide Cationic Surfactants	1
Synthesis of Some Prodrug Compounds Depending on Maleimide Derivatives Method	1
Photocatalytic Degradation of Malachite Green Dye with UV/H2O2 System in presence of Transition Metal Ions	1
A Critical Review on the Photo Degradation of Diazinon, A Persistent Organic Pesticides	1
Synthesis, Crystal Structure and Antifungal Activity of 1-(3,3 -Dimethyl-2-oxobutyl)-N-phenyl-1H-1,2,4-triazole-3-carboxamide	1
A New Approach to Hydrogen Sulfide Removal	1
Photodegradation of Rhodamine B by CeO2-CuO Binary Composite Nanoparticles Synthesized by Self-Combustion Method	1
Sensitive Colorimetric and Fluorimetric Probe for the Detection of Sodiumvalproate using Gulutathione Capped Silver Nanoclusters	1
Synthesis and Characterization of 1,4-Dibromo-5H-benzo[a]phenothiazin-5-one and 8,13-Dibromo-7H-naphtho[2,3-a]phenothiazin-7-one for Use as Novel Fingermark Visualisation Reagents	1
Ozone Assisted Photocatalytic Degradation of Textile Wastewater	1
Catechol/Pyrogallol-Modified Chitosan Composite Conductive Hydrogel as Strain Sensor for Human Movement Monitoring	1
Fabrication of Porous Co3O4 Arrays by a Co-Precipitation Method and it Application as a Non-Enzymatic Glucose Sensor	0
The Leaching and Kinetics of Magnesium in Phosphate Ore Slurry during FGD Process	0
Assessment of Critical Quality Attributes of Budesonide and Formoterol Fumarate Dihydrate in Dry Powder Inhalers Marketed in Pakistan	0
The Adsorption of Full-Fat Almarei Milk Solution Produced in Saudi Arabia on the Surface of Flavylium Cations of Anthocyanins from Grape Peel	0
Chloride and Sulfate Resistance of Calcined Lateritic Clay-Based Geopolymer	0
One-Pot Preparation of FeSe-WSe2 Composite and the Performance of Photo Fenton to Degradation Methylene Blue	0
Molecular Docking Supported Observed Changes in Anticholinesterase, Antioxidant and α-Glucosidase Inhibitions upon the Bromination of Benzene Sulfonamide	0
Study of Ionic Migration in Sea Water through Directional Freezing	0
Metal Binding Studies of Soil Extracted Humic Acid with K (I), Zn (II) and Fe (III) ions	0
Kaolin-Calcium Carbonate-Titanium Dioxide (K-C-T) Composites for Decolourisation of Reactive Dye Effluent	0
Copper-DMEDA Catalyzed Carbon-Sulfur Bond Formation for the Derivatization of 5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazole-2-thiol	0
Preparation of AC-TiO2 by One-Step Activation Method and the Degradation Properties of Tetracycline Hydrochloride	0
Electrocatalytic Oxidation Performance of PbO2 Composite Electrode Doped with MXenes	0
Study the Effect of Zwitterionic Hydrophilic Interaction for Simultaneous Determination of Non-Steroidal Anti-Inflammatory Drugs in Dosage Forms	0
Determination of Puerarin, Daidzein, Baicalin and Wogonin in Composite Preparations by Capillary Electrophoresis	0
Antinociceptive Activity of Syzygium Aromaticum Linn. Flower Buds (Clove) Extract and its Fractions	0
Chromatography Free Synthesis of Reversed N-Triazole Nucleosides Starting from D-Galactopyranose using 1,3-Dipolar Cycloaddition Reactions	0
Synthesis, Spectral Characterization and Biological Evaluation of Platinum (II) Complexes of 1,3,4-oxadiazole-2-thione from Fatty Acids	0
Development and Validation of HPLC Method for Simultaneous Estimation of Metformin HCl with Ertugliflozin L-Pyroglutamic Acid in Tailored Formulation	0
Synthesis, Characterization, DFT Calculations and Anticoagulant Activity of Symmetrical and Unsymmetrical N-Aryl Thiourea Derivatives	0
Reversed Phase-HPLC Method for Low Level Quantitation of Dimethyl dibenzylidene Sorbitol	0
Synthesis, Photoelectrochemical and Aggregation Properties of Two New 8-hydroxyquinoline Derivatives	0
Synthesis, Characterization, Antimicrobial and Anticarcinogenic Activity of Quinazoline Derivatives	0
Supported Ruthenium Catalysts for Oxidation of Benzyl Alcohol under Solvent Free Conditions	0
Synthesis of Calcium Oxide Nanoparticles, its Characterization, Effect on Soil pH and Kinetic Evaluation in Acidic Solution	0
Preparation of Pomelo Peel-Based Biomass Carbon Aerogel-MnO2 Composite Electrode and its Adsorption Performance of Rb+ and Cs+	0
Enhanced Biosynthesis and Purification of Proteases from Bacillus sp. AI-5 by SmF: A Green Approach for Degradation of Peptide Bonds in Complex Proteins	0
A Brief Review of the Latest Developments in Hydro-Desulfurization Catalysts Based on Transition Metal Sulfides for the Generation of Diesel with an Extremely Low Level of Sulfur Content	0
New Approaches for the Interpretation of the Structure and Phase Transitions in Nanocomposites Based on Modified Polyolefins and Technical Carbon	0
A Novel Fabrication Approach for Improving the Efficiency of FAPbI3 Based Perovskite Solar Cells	0
Comparative Study on Sodium Storage Properties of Two CNTs and a Novel CNT Design	0
Development of Novel Bryophyllum Pinnatum Chitosan Loaded Nanoparticle for Invitro Antioxidant, Antimicrobial Anticancer Studies	0
Binding Pattern Analysis of Different Allosteric Inhibitors of Hepatitis C Virus (HCV) Polymerase	0
Extraction and Characterization of Microcrystalline Cellulose from Walnut, Almond and Apricot Stone Shells	0
Application of Artificial Neural Network Technique for the Production of Biotoxin	0
Suppression of β-Cell Apoptosis from H2O2-Induced Oxidative Stress in MIN6 cells using Methyl Gallate	0
A Fast Detection Method for Pesticide Residues by Spectrometry Technique	0
Fabrication of Silica-Tagged Magnetic Nanocatalyst for the Rhodamine-B Dye Degradation from Real Environmental Samples	0
The Projective Effect of Pomegranate Juice on Fibrosis, Carboxylesterase Activity and Fatty Acid Profile in Rat Liver Tissues Exposed to Carbon Tetrachloride	0

Inquiries of DNA Interaction of Cobalt (II) Phthalocyanine Compound Bearing 4-tritylphenoxy Groups	0
Physicochemical Characteristics and Dyeing Properties of Novel Cellulosic Fibers Derived from Sustainable Agricultural Waste	0
Physio-Chemical Properties and Anti-Microbial Activities of Date Seed Oil’s in Saudi Arabia	0
Range of Molecular Weight of Different Effective Components in the Aqueous Extract of Angelica-Radix Hedysari Ultrafiltration Content by HPLC-MS	0
Removal of Food Dye Tartrazine (E102) from Aqueous Solution using ZnO and CuO-TiO2 as Photocatalysts	0
Metabolomic Profiling of Different Maca Color Types Using Nuclear Magnetic Resonance Spectroscopy and Multivariate Data Analysis	0
Energy-Efficient Nanostructured Ion Exchange Membranes from Functionalized Poly (2,6-Dimethyl-1,4-Phenylene Oxide)	0
Synthesis and Characterization of Sweet Potato Starch Biocomposite Incorporated with ZnO Nanoparticles	0
Lactic, Malic, Tartaric, Citric and Ascorbic Acid as Natural and Green Organocatalysts for Microwave-Induced Solvent-Free Synthesis of Enaminones	0
Surfactant-Free Facile Synthesis of Nickel Oxalate Monodispersed Particles in Novel Morphologies	0
Carbon Paste Electrode Modified with PMBP: A Sensitive Sensor for Electrochemical Detection of Acetaminophen	0
The Chemical Composition and Antidiabetic, Neuroprotective and Cytotoxic Activities of Soft Hulls (Mesocarp) of Pistachio (Pistacia vera) Fruits	0
N-Selective Alkylation of Norepinephrine by Reductive Amination	0
Activation of C(SP3)–H Bonds Promoted Oxidation of Sulfides by O2 Under Catalyst-Free Conditions	0
Cytotoxic, Thrombolytic and Antibacterial Evaluation of Synthesized Substituted and Un-Substituted Selenium-N-Heterocyclic Carbene Adducts	0
Synthesis of Graphene Oxide (GO) by Modified Hummer’s Method with Improved Oxidation through Ozone Treatment	0
Preparation of Carboxylated Carbon Nitride for RhB Photocatalytic Degradation	0
Demonstration of Efficient Separation, Surface Investigation and Thermodynamics Study of Sodium4-[(4-dimethylamino) phenyldiazenyl)	0
Removal of Textile Dye from Aqueous Solution Using Immobilized Cells on Column pozzolana Bed Reactor	0
Silicon/Silicon Carbide/Graphite Composite Anode Material for Rechargeable Lithium-Ion Batteries by High-Temperature Vacuum Adsorption Method	0
Supramolecular Solvent-Based Vortex-Assisted Hollow Fibre Liquid-Phase Microextraction Technique Combined With High Performance Liquid Chromatography for the Determination of Estrogens in Milk Samples	0
Development and Validation of an Analytical Method for Pesticide Residues Analysis in Crude Cottonseed Oil	0
Synthesis of 2,5-diphenyl-3,4-di(phenylethenyl)cyclopentadienone, -pyrrole and -thiophene	0
Native Biofilm Used in Mediated Method for Toxicity Measurement	0
Visible Light Photocatalytic Inactivation of Resistant Escherichia coli by SiC/g-C3N4	0
Stability Studies of Cefuroxime in Peritoneal Dialysis Solution by Using the HPLC Method	0
Synthesis, Characterization and Biological Activity Evaluation of Bis-Methylene-di-(2-Amino Benzoic Acid) Derivatives Grafting with Polyethanol	0
Investigating the New Schiff Base (E)-2-(((2-bromo-3-methylphenyl)imino)methyl)-4-methoxyphenol Using Synthesis, XRD, DFT, FTIR spectroscopy, Hirshfeld,	0
Investigation of Acrylamide Based Hydrogels as L-Dopa and L-Tyrosine Drug Release System	0
Degradation of Phenol in the System TiO2 Nanoparticles and N-Containing Compound	0
Development and Validation of Analytical Method for the Determination of Cefovecin Sodium in African lions (Panthera leo) Plasma by HPLC: FDA Bioanalytical Assay Guidance	0
A Review on the Identified Phases οf Suspended Particulate Matter (SPM) andamp; Heavy Metals in the Environment from Different World Locations	0
DFT-Based Quantum Mechanical and Molecular Docking Investigation of Synthesized Flavokawain B and Its Derivatives	0
Electrochemical and Computational Study of Copper Histidine Complex via Cyclic Voltammetry	0
Construction of MoS2/graphite/C3N4 Ternary Photocatalytic System Through Communicating Electron	0
Enantiomeric Separation by Capillary Electro chromatography with a Novel β-cyclodextrin-hyperbranched Carbosilane–silica Polymer Coating	0
Effect of Calcination Temperature on the Photocatalytic H2 Evolution of Bronze Phase Monoclinic TiO2(B) Nanosheets	0
Synthesis, Characterization and Statistical Optimization of Hydrophobic/Oleophilic Polystyrene Coated ZnO-Cotton Composite as Vegetable Oil Adsorbent	0
One Pot Syntheses and Biological Screening of New Vanillic Acid Esters	0
Exploring the Potential of Renewable Resources for Ammonia Production: A Pathway to Sustainable Energy in Pakistan	0
Current Advances in Copper MOF as a Potential Third Generation Antibacterial Agent	0
Direct Enantioseparation of Lorlatinib Enantiomers by Liquid Chromatography on a Chiralpak IB Column	0
Reduction Reactions of CO2 on Rutile TiO2 (110) Nanosheet via Coordination Activation	0
Development and Characterization of Sr-Dextrin-Based Metal Organic Frameworks for Enhanced Catalytic Applications	0
Determination of Diclofenac Sodium in Pharmaceutical Preparations by Computational Image Scanning Densitometry	0
A Sensitive Spectrophotometric Determination of Silver (I) with Blue Tetrazolium Chloride	0
Ternary SLE Measurements for the Systems H2O+ZnCl2+Zn(H2PO2)2 at T= (298, 313 and 333) K	0
The Synthesis of Porous Aminated Starch for the Adsorption of Phenol	0
Crystal Structure, Theoretical Analyses and Thermodynamic Properties of a Ni(II) Complex Based on ONO Donor Tridentate Acylhydrazone	0
Vanadium-Regulated Ultrafine Molybdenum Carbide Nanoparticles by Anchorage on Graphene for Highly Active Hydrogen Evolution Reaction	0
Fixation of Coal Fly Ash (CFA) in the Form of Construction Blocks with Variable Combinations of Lime and FGD Gypsum	0
Xanthine Oxidase Inhibitory Mechanism of Fisetin and Hesperitin	0
Identification and Pharmacological Evaluation of Syzygium cumini Derived Fixed Oils	0
TDDFT-DFT Theoretical Method and Topological Analysis to the Behavior Understanding of Two Tungsten Carbonyl Complexes	0
Documentation of Ethnomedicinal Uses of Wild Plants Growing in Kodo Mountain by Kurdish Tribe of Iraq	0
Organocatalyzed Synthesis, DNA Binding and Microbial Studies of Warfarin Analogues	0
Synthesis of Iron oxide Nanoparticle using Propolis from Northern Cyprus and Evaluation of its Antibacterial, Anticancer Potential on MDA-MB 231 cells	0
Efficient Chitosan-Based Biotermicide Prepared from Asian Tiger (Prawn) Shells for Anti-Termite Application	0
A Review of Municipal Wastewater Disinfection using Advanced Oxidation Processes	0
In-silico, Antioxidant and Antiepileptic Effect of N(2,3-methylenedioxy-4benzoyloxy-phenthylamine)-3,4-dimethyl-1, propanoamide Derivatives	0
In Vitro Anti-Aging Activitiy of Arum Dioscoridis with In Silico Prediction of Its Active Compounds	0
MOFs Modified Paper-Based Materials: Preparation and Application to EtOH Fluorescence Response	0
Preparation, Characterization and Extraction Performance of Rubidium Ions in Water System	0
Extraction of Phenolic Compounds from Wild Hemp Stem Using Superheated Water	0
Cholinesterase Inhibiting Terpenoid from Albizia kalkora	0
Kinetics and Mechanisms of Acid-Catalyzed Hydrolysis of Some N-(4-Substitutedaryl) Succinimide Compounds	0
Effects of Selected Metal Chlorides on the Micellization Parameters of Cetrimonium Bromide at Different Temperatures	0
Interaction of Victoria Blue Dye in Anionic and Cationic Micellar Media: Spectroscopic Study	0
Synthesis and Photocatalytic Activity of Zinc and Tungsten Co-Doped Barium Titanate Perovskite for Methylene Blue Degradation under Solar Irradiation	0
Boron Removal from Water and Wastewater using New Polystyrene-Based Resin Grafted with Trometamol and 3-Amino-1,2-propanediol	0
Use of 1D [Pr(BTC)(H2O)6] MOF as a Filler for Fabrication of Matrimidand#174; based MMMs	0
Synthesis, Characterization and Application of Karak Bentonite Clay-Graft-Poly (Acrylamide/Co- Acrylic Acid) Superabsorbent Composite and its Adsorption Study for Selected Heavy Metals	0
Interrelation of Zinc and Cadmium in the Biological Samples of Indoor and Outdoor Workers of Five Zonal Areas of Coal Mining Field	0
GC-MS Analysis and Biological Effects of Essential Oil from Trachyspermum ammi L	0
Designing, Synthesis and Characterization of Fluorescent Fluorescein Hydrazides and Antibacterial Studies against Sinusitis Isolates and Hemolytic Activities	0
Papaverine Derivatives, a Potent Inhibitor of Neuroinflammation in Epileptic Seizures, A Pharmacological and In-Silico Approach Against TNF-α as a Targeted Receptor	0
Synthesis of New Series of Transition Metal Complexes with Poly (Pyrazolyl) Borates	0
Coordination Complexes of Copper, Silver and Gold with SNO Group Containing Thiosemicarbazones Schiff Base Ligands and their Biological Applications	0
Synthesis, Spectroscopic Characterization, and Anticancer Activity of Metal Complexes with a Novel Schiff Base Ligand from -Diketone Derivatives	0
Pyrolysis Products Formation Characteristics and Kinetics of Heavy Oil Base Cracked Oil	0

Photocatalytic Properties of Zinc Selenide and Cobalt Selenide Nanocomposite	0
Induction of Selenium Nanoparticles Disturbs Behavior, Blood and Serum Biomarkers and Oxidative Stress Markers from Vital Organs of Male and Female Albino Mice	0
Biosynthesis of Silver Nanoparticles using Echinacea pallida (Nutt.) Nutt. and Antioxidant Activity Thereof	0
Hydrophilic Interaction Chromatography with Sulfobetaine Zwitterionic Polymer-Bonded Stationary Phases	0
Separation and Spectroscopic Determination of Ge(IV) as an Ion Pair Association Complex Using DB18C6 Ligand	0
Essential Oil Composition and Menthol Production of Mint Types Grown in Different Regions in Turkey	0
Electrochemical Sensing of Luteolin from Straw Pyrolysis Carbon Prepared by Molten Salt Carbonization	0
Potential of Polyalthia longifolia Branches as a Biosorbent to Remove Textile Brilliant Yellow Dye from Aqueous Media	0
Comparison of Biological Activities and Bioactive Components of Seed, Leaf, and Blossom Parts of Camellia sinensis (L.) Kuntze and Commercial Black Tea	0
Synthesis, Characterization, Enhanced Solubility and Antioxidant Activity of the Inclusion Compound of 2-Amino-N-o-tolyl-benzamide and Beta Cyclodextrin	0
Optimization of Bleaching Conditions in Refining Process of Camellia Oil with Response Surface Method	0
Preparation and Catalytic Performance of the Copper-Manganese-Silicon Catalysts for Dehydrogenation Reaction of 2-butanol	0
Lipophilic Constituents of the Blubber from Blue Whale, Balaenoptera musculus, Washed Ashore at Pakistan Coast	0
The Potential Application of B24N24 Cage in Li-, Na-, K-, and Mg-Ion Batteries: A DFT Investigation	0
TFA Mediated Ring-Opening for Evodiamine to Prepare Novel Tryptamine Derivatives	0
Electrochemical Study of the Hydrogen Evolution Reaction using Coppe r(II) Thiacalix[4]arene-based Catalyst	0
Synthesis, Structural Elucidation, and Therapeutic Screening of Organotin(IV) derivatives of oxo-ethyl carbonodithioate	0
Determination of Pka Values of Antidiabetic Drugs from Mobility Data and Pharmaceutical Analysis by Capillary Electrophoresis	0
Effective Methylene Dye Removal from Contaminated Water using Zinc Oxide Nanoparticles Fabricated from the Green Synthesis of Laurus nobilis Leaf	0
Poly (ether sulfone) (PES)/polystyrene (PS) Thermoplastic Polymer Blend: Molecular Dynamics (MD) Simulation Methods and Experimental to Miscibility Evaluation	0
Kinetics of Electron Transfer Reaction Between Co(II) and Chlorate Ions: Isothermal Reactor Design and Experimental Validation	0
Pharmacophore Modelling and 4D QSAR Analysis of Some Indole Glyoxamide Derivatives as HIV-1 Binding Inhibitors	0
Adsorption of Fluoride from Aqueous Solution by Zirconium-Modified Artificial Zeolites: Kinetics, Thermodynamics and Mechanism	0
Synthesis and Antibacterial Evaluation of Benzopyran Derivatives Based on Microwave-Mediated Molecular Cyclization	0
Synthesis, Spectroscopic Analysis, Biological Evaluation, and In Silico Studies of Novel Benzenesulfonate-Derived Schiff-Mannich Bases	0
Hematite Decorated MWCNT Nanohybrids: A Facile Synthesis	0
A DFT study of C24N24 Fullerene as Anode Material in Li-, Na-, K-, and Mg-Ion Batteries	0
Safety Evaluation of Nicotinic Acid Based Pyrazolone Derivatives in Human Cells	0
Organic-Exchanged Silicotungstic Acid Compounds as Efficient and Environmental-Friendly Catalysts for Synthesis of Glycerol Monolaurate	0
The Influence of Synthesized TiO2-Nanoparticles on the Performance of Inks Utilized in Printing Documents	0
Arduino Controlled Catalytic Pyrolysis of Plastic/Municipal Waste to Higher Hydrocarbons	0
Optimization of the Production of Epichlorohydrin Catalyzed by TS-1 Using the Taguchi Method	0
Phytochemical Composition and Antibacterial Properties of Surface Extracts of Six Salvia Species	0
Pro-Neurogenic Potential of Daphne mucronata Royle	0
Synthesis and Antimicrobial Activity of a Number of 3-substituted-8-allylbenzoxazines and their Hydrobromic Salts	0
Yield Optimization for One Pot Synthesis of Cu, Mn based Metalloporphyrin	0
H2S Gas Sensitivity of Doped SbP Monolayer：First Principle Study	0
Design, Synthesis and Biological Evaluation of Several Novel 4-aminoquinazoline Derivatives as Potent Anti-Tumor Agents	0
Chemical Diversity and Cytotoxicity of Ganoderma lucidum from Two Different Localities of Pakistan	0
The Removal of Hydrogen Sulfide by Phosphate Ore Slurry	0