Acta Chimica Slovenica

Article	Citations
Some Nitrogen Rich Energetic Material Synthesis by Nucleophilic Substitution Reaction from Polynitro Aromatic Compounds	28
Synthesis, Characterization and X-Ray Crystal Structures of Schiff Base Zinc(II) Complexes with Antibacterial Activity	20
Syntheses, Crystal Structures and Antimicrobial Activity of Zinc(II) Complexes Derived from 5-Bromo-2- (((2-piperazin-1-yl)ethyl)imino)methyl)phenol	17
Synthesis, Crystal Structure and Biological Activity of Two Triketone-Containing Quinoxalines as HPPD Inhibitors	14
A New Zn(II) Two-dimensional Coordination Polymer: Synthesis, Structure, Highly Efficient Fluorescence and DFT Study	13
Development of QSAR Model Based on Monte Carlo Optimization for Predicting GABAA Receptor Binding of Newly Emerging Benzodiazepines	10
The Effect of Heuristics on the Reasoning of the Pre-Service Science Teachers on the Topic of Melting and Boiling Point	10
Acetyl Cellulose Film with 18-crown-6 Ether for Colorimetric Phosgene Detection	10
The Role of Fallopia baldschuanica Plant Extract in the Regression of Induced Hepatocellular Carcinoma in Rats	9
Ibuprofen as an Organic Pollutant in the Danube and Effects on Aquatic Organisms	9
Micellar Liquid Chromatographic Method for Determination of Moxifloxacin and its Impurities	9
Synthesis of New Coumarin Scaffold Bearing 2-Iminochromene Moiety	8
Electrochemical Oxidation of Different Therapeutic Classes of Pharmaceuticals Using Graphite-PVC Composite Electrode	8
Potentiometric Study of the Dissociation and the Metal Complex-formation Competence of 5-(3,3-dimethyl-1- triazeno)-imidazole-4-carboxamide (Dacarbazine)	8
Syntheses, Characterization, Crystal Structures and Antimicrobial Activity of Schiff Base Copper(II) Complexes Derived from 2-Bromo-6-((2-(isopropylamino) ethylimino)methyl)phenol	8
Synthesis, Characterization and Biological Applications of Substituted Indolo[2,1-b]quinazolin-12(6H)-one Based Rhenium(I) Organometallic Compounds	8
Synthesis and Anticancer Evaluations of Novel Thiazole Derivatives Derived from 4-Phenylthiazol-2-amine	7
Enhanced Adsorption of Methylene Blue by Chemically Modified Materials Derived from Phragmites australis Stems	7
N,N’-Bis(4-Bromo-2-hydroxybenzylidene)ethylenediamine and Its Copper(II), Zinc(II) and Cobalt(III) Complexes: Synthesis, Crystal Structures and Urease Inhibition	7
Environmentally Friendly Extraction of Bioactive Compounds from Rosa canina L. fruits Using Deep Eutectic Solvent (DES) as Green Extraction Media	7
Decolorization of Direct Black 22 by Photo Fenton like Method Using UV Light and Zeolite Modified Zinc Ferrite: Kinetics and Thermodynamics	7
Chemical Composition and In Vitro Biological Activity of Two Thymus L. Varieties Growing in Turkey	6
Efficient One-Pot Synthesis of 1,4-Dihydropyridines Catalyzed by Magnetic MnFe2O4 Nanoparticles	6
Ethanol-Coordinated Dioxidomolybdenum(VI) Complexes with Aroylhyrazone Ligands: Synthesis, Spectroscopic Characterization, Crystal structures and Catalytic Oxidation Property	6
The Predictive Value of Oxidative Stress Index in Patients with Confirmed SARS-COV-2 Infection	6

Formation and Evolution of the Hydrotalcite-Like Phase During Ageing of Dolomite-Cement Mortars under Various Conditions	6
Evaluation of the Stability of Hydrocortisone Sodium Succinate in Solutions for Parenteral Use by a Validated HPLC-UV Method	6
In-Situ Intercalating of Silica Nanospheres into Polypyrrole During Its Electropolymerization to Prepare a Sorbent for Headspace Microextraction of Aldehydes in Edible Oils	6
The Good and the Bad of Cell Membrane Electroporation	5
Chlorination of UV Filters with Antioxidant Shield in Swimming Pool Waters – Products Identification and Toxicity Assessment	5
Developing Chemical Literacy in Non-Formal Learning Environments: A Systematic Literature Review	5
The Role of Nitrogen-Rich Moieties in the Selection of Arginine’s Tautomeric Form at Different Temperatures	5
Synthesis, Crystal Structures and Catalytic Oxidation Property of Two Oxidovanadium(V) Complexes with Schiff bases	5
Synthesis and In Vitro Cytotoxicity of Novel Halogenated Dihydropyrano[3,2-b]Chromene Derivatives	5
Synthesis of Schiff Bases of Usnic Acid and Investigation of Their Antidiabetic, Antidepressant, Anti-Parkinson’s Disease, Neuroprotective and Antioxidant Potentials	5
Magnetic Nanoparticles Linked to Pyridinium Hydrotribromide Groups as Catalysts for Selective Oxidation of Alcohols and Protection of Alcohols	5
Insight Into the Interaction of Quinizarin with SDS Micelles – Effects of Additives	5
The Effect of Different Numerical Approaches on the Accuracy of Calculating Relaxation Spectra for Polysaccharides	5
Synthesis and Characterization of Tetraarylphenazine and Tetraaryldibenzo[b,i]phenazine	5
Preparation, Structures, Photoluminescence and Semiconductive Properties of Two New Lanthanide Mercury Materials with a 3-D Framework Structure	5
Uncovering Students’ Genuine Misconceptions: Evidence to Inform the Teaching of Chemical Kinetics	4
Interaction of Copper(II) Complexes of Bidentate Benzaldehyde Nicotinic Acid Hydrazones with BSA: Spectrofluorimetric and Molecular Docking Approach	4
The Use of Yeast Saccharomyces Cerevisiae as a Biorecognition element in the Development of a Model Impedimetric Biosensor for Caffeine Detection	4
Preparation, Structure, Characterization and Properties of a Novel [Y(HIA)3(H2O)2]n · nYCl3 (HIA = Isonicotinic Acid)	4
Zinc Complexes Derived from 5-Bromo-2-(((2-isopropylamino)ethyl)imino)methyl)phenol: Microwave-Assisted Synthesis, Characterization, Crystal Structures and Antibacterial Activities	4
Effect of SDS Micelles on Actinomycin D – DNA Complexes	4
theses, Crystal Structures and Antimicrobial Activity of Copper(II) Complexes with the Ligand N,N’-Bis(4-bromosalicylidene)propane-1,2-diamine	4
Copper and Magnetic Activated Carbon Nanocomposites: Application as Recoverable Catalyst for C–S Coupling Reaction	4
Syntheses, Characterization, Crystal Structures and Antimicrobial Activity of Copper(II), Nickel(II) and Zinc(II) Complexes Derived from 5-Bromo-2- ((cychlopentylimino)methyl)phenol	4
Benzothiazolylhydrazone-Based Turn-on Fluorescent Probe for Detecting Cu2+: S-donor as a Cu2+-induced Fluorescence Quenching Inhibitor	4
Extraction and Characterization of Nanocellulose from Waste of Date Palm “Phoenix Dactylifera” as Reinforcement of Polymer Composites	4
Syntheses, Characterization, Crystal Structures and Xanthine Oxidase Inhibitory Activity of Hydrazones	4
Soft Poly(N-vinylcaprolactam) Based Aqueous Particles	4
Novel Antioxidants Based on Selected 3d Metal Coordination Compounds with 2-Hydroxybenzaldehyde 4,S-Diallylisothiosemicarbazone	3
High-pressure Ultrasonic-Assisted Extraction of Cannabinoids from Industrial Hemp Leaves: Structure Analysis and Antioxidant Activity	3
Synthesis, Characterization, Biological Activities and Ab-initio Study of Transition Metal Complexes of [Methyl 2-((4-chlorophenyl)(hydroxy)methyle) Acrylate]	3
The Role of Heuristics in the Reasoning Process of Pre-Service Science Teachers on the “Chemical Structure – Acidity/Basicity Relationship” Topic	3
Syntheses, Structures and Insulin-Like Activity of Two Oxidovanadium(V) Complexes with Similar Nicotinohydrazone Ligands	3
Cost-Effective Control of Molecular Weight in Ultrasound-Assisted Emulsion Polymerization of Styrene	3
Optimised Anaesthesia in Abdominal Cancer Surgery does Not Prevent Increase in Biomarkers of Neuroinflammation	3
Developing Students’ Problem-Solving Skills Using Learning Tasks: an Action Research Project in Secondary School	3
Determination of Copper at Extended Dose Levels of Copper (II)-acetylsalicylate and Pharmacokinetics Applications	3
1H-Indole-2,3-dione 3-thiosemicarbazones Carrying a 4-sulfamoylphenyl Moiety with Selective Antiviral Activity Against Reovirus-1	3
Chemical and Antioxidant Profile of Hydroalcoholic Extracts of Stachys Officinalis L., Stachys Palustris L., Stachys Sylvatica L. from Romania	3
Effect of Biphenyl Derivative of Coumarin Compounds Photodynamic Therapy on The Expression of Carcinoma-Associated Genes	3
Effect of Ozone on Oxygen Transport and Pro-Oxidant- Antioxidant Balance of Red Blood Cell Suspension	3
Carvacrol Derivatives as Antifungal Agents: Synthesis, Antimicrobial Activity and in Silico Studies on Carvacryl Esters	3
Synergistic, Additive and Antagonistic Interactions of Some Phenolic Compounds and Organic Acids Found in Grapes	3
Industrial Wastewater as a Source of External Organic Carbon for the Biological Nutrient Removal	3
Synthesis of (E)-3-{[2-Oxo-5-arylfuran-3(2H)-ylidene] methyl}-4H-1-benzopyran-4-ones, Crystal Structure, Quantum Chemical Substantiation	3
Validation of an Isocratic HPLC Method for Simultaneous Estimation of Major Phytosterols in Prunus spinosa L. Extracts	3
Trinuclear Zinc(II) Complexes Derived from N,N’-Bis-(5-bromosalicylidene)-1,2-cyclohexanediamine: Syntheses, Crystal Structures and Antimicrobial Activity	3
Synthesis, Characterization, and Biological Activity Evaluation of 4,6-Dihydropyrano[3,2-c]isochromene-3- carbonitrile as Anticancer Agents	3
Synthesis, Biological Evaluation, and Molecular Docking Studies of Hydrazones as Novel Xanthine Oxidase Inhibitors	3
Structural Diversity of Different Aminomethylpyridinium Hexafluoridosilicates	2

A Reliable Voltammetric Method Utilizing the Effect of an Anionic Surfactant for the Determination of Leuprolide	2
Synthesis, Spectroscopic Characterization, Crystal Structures and Antibacterial Activity of Benzohydrazones Derived from 4-Pyridinecarboxaldehyde with Various Benzohydrazides	2
Experimental Studies on the Removal of Aluminium Ions from Synthetic Aqueous Solution by Hydroxyapatites	2
Effects of the Extraction Conditions on Functional and Structural Characteristics of Proteins from Fenugreek Seeds	2
Ultrasmall Monodisperse NiO Nanocrystals as a Heterogeneous Catalyst for the A3-Coupling Reaction Toward Propargylamines	2
Synthesis, Crystal Structures and Antibacterial Activity of Nickel(II) and Copper(II) Complexes Derived from (E)-2-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methylene)- N-phenylhydrazinecarbothioamide	2
In vitro and In silico Evaluation of Structurally Diverse Benzyl-pyrrolidine-3-ol Analogues as Apoptotic Agents via Caspase Activation	2
In Silico Exploration of Molecular Mechanisms for Inhibiting Inflammatory Responses by 3Н-Thiazolo[4,5-b]pyridin-2-one Derivatives	2
Structures and Properties of Phenylethanoid Glycosides from Barleria prionitis Linn.: Insights from Theoretical and Experimental Investigations	2
Glycoprotein Levels and Oxidative Stomach Damage in Diabetes and Prostate Cancer Model: Protective Effect of Metformin	2
Potential Biochemical Properties of Endemic Onosma mutabilis	2
Validation of High-Resolution Continuum Source Flame Atomic Absorption Spectrometry for Determination of Selected Toxic Metals in the Decontamination Process of Wastewater Discharged in Natural Receiv	2
Efficient Treatment of Olive Mill Wastewater using a Three-Column Continuous System Packed with Different Adsorbents	2
A Mat Based on PVA Doped with TiO2 Nanoparticles for Removal of Methylene Blue Dye from Aqueous Solution and Improving the Carbon Footprint	2
A Novel Tetranuclear Silver Compound with bis(3,5-dimethylpyrazol-1-yl)acetate: a Simple Synthesis Yielding Complex Crystal Structure	2
Mineral Composition of Herbaceous Species Seseli rigidum and Seseli pallasii: a Chemometric Approach	2
Synthesis, Characterization, and Investigation of Mesomorphic Properties of a New 2,5-Bis-(4-alkanoyloxybenzylidene)cyclopentan-1-one	2
Upcycling of Plastic Waste Into Multi-Walled Carbon Nanotubes as Efficient Organic Dye Adsorbent	2
The Paramagnetic or Spin Crossover Iron(III) Complexes Based-on Pentadentate Schiff Base Ligand: Crystal Structure, and Magnetic Property Investigation	2
Synthesis, Antibacterial and Antibiofilm Activity of New 1,2,3,5-Tetrazine Derivatives from Coupling Reactions of Diazonium Salt of 2-Amino-6-nitrobenzothiazole With Diverse Substituted 2-Aminobenzoth	2
»Kisanje« severnega Jadrana	2
Determination of Some Elements in Legumes Using ICP-MS and EDXRF Methodology Applications	2
Comparative Molecular Field Analysis (CoMFA), Molecular Docking and ADMET Study on Thiazolidine-4-carboxylic acid Derivatives as New Neuraminidase Inhibitors	2
Assessing 15-year-olds’ Understanding of Chemical Concepts in the Context of the Lithosphere and Pedosphere	2
Phytochemical Composition, Antioxidant and Enzyme Inhibitory Effects of Stahlianthus thorelii Gagnep. Rhizomes	2
Synthesis, Characterization and Biological Activity Evaluation of Novel Quinoline Derivatives as Antibacterial Drug	2
New Compounds Derived from Nitrophenol Synthesis, Structural Investigation and Anticorrosion Properties	2
Comparison of Kinetics of Adsorption of Permanganate on Co-Al-Layered Double Hydroxide and MoS2 Nanocompounds	2
Kinetic Studies, Antioxidant Activities, Enzyme Inhibition Properties and Molecular Docking of 1,3-Dihydro-1,3-Dioxoisoindole Derivatives	2
Microwave Asisted Synthesis of Methylene Bisthiazolo Arylvinyl Pyrazoles as Potential Biological Agents	2
Antiproliferative and Antiprostate Cancer Activities of Heterocyclic Compounds Derived from Cyclohexane-1,4-dione	2
Inhibition Effect of Benzimidazole Derivatives on the Corrosion of Mild Steel in Acidic Medium: Experimental and Theoretical Studies	2
Study on the Equilibria of the Complex Formation of Anionic Chelate of Zn(II) with Tridentate Ligand and the Cation of 3-(2-naphtyl)-2,5-diphenyl-2H-tetrazolium chloride	2
Synthesis, Crystal Structures and Urease Inhibition of 4-Bromo-N’-(1-(pyridin-2-yl)ethylidene)benzohydrazide and Its Dinuclear Copper(II) Complex	2
Synthesis, Characterization and X-Ray Crystal Structures of Aroylhydrazones Derived from 2-Chlorobenzaldehyde with Various Benzohydrazides	2
Synthesis and Characterization of Multicolor Luminescent and Thermally Stable Thioureas and Polythioamides	1
Synthesis of New Regioisomers of 5-Nitro-1,4-Naphthoquinone, Evaluation of Antioxidant and Catalase Inhibition Activities	1
Synthesis, Crystal Structures and Antibacterial Activity of Nickel(II), Cadmium(II) and Zinc(II) Complexes with Hydrazone Ligands	1
Synthesis, Structures, and Antibacterial Activities of Hydrazone Compounds Derived from 4-Dimethylaminobenzohydrazide	1
Electropolymerized Polyaniline on Electrospun Silica Nanofibers to Prepare an SPME Fiber for the Sampling of Linear Alkylbenzenes	1
Synthesis, Crystal Structure, Hirshfeld Surface Analysis, and DFT Calculations of the New Binuclear Copper(I) Complex Containing 2-Benzimidazolethiole and Triphenylphosphine Ligands	1
Syntheses, Crystal Structures, and Antibacterial Activity of New Tetranuclear Zinc(II) Complexes with Schiff Base Ligands	1
Appliance Features of 4-Amino-1,2,4-triazole-3-thiols in the Synthesis of 3,6-Disubstituted [1,2,4]Triazolo[3,4-b] [1,3,4]thiadiazoles	1
Phytochemical Analysis and Evaluation of the Antioxidant, Anti-Inflammatory, Hemolytic, and Antibacterial Effects of Astragalus gombo (L.) Leaves	1
Spectrophotometric Measurement of Lithium in Human Saliva Using the Chromogenic Reagent Thorin	1
Anion Induced Synthesis, Structural Characterization and Antibacterial Activity of Zinc(II) Complexes Derived from 5-Bromo-2-((2-(diethylamino)ethylimino)methyl) phenol	1
Carbon-Paste Electrode Modified by β-Cyclodextrin as Sensor for Determination of Sunset Yellow FCF and Ponceau 4R in Soft Drinks	1
Crystal Structure Analysis and Anticancer Potential of a Naphthalene-Based Schiff Base Against Breast Cancer	1
Crystallography and DFT Studies of Synthesized Tetraketones	1
Biosorption of Hexavalent Chromium Metal Ions by Lentinula Edodes Biomass: Kinetic, Isothermal, and Thermodynamic Parameters	1
Textbook Sets Through the Perspective of the Orientation of the Intended Chemistry Curriculum for Primary and Secondary Schools	1
Investigating the Polyphenolic Profile and the Antioxidant and Antibacterial Activity of Tarragon (Artemisia Dracunculus L) Cultivated in Central Romania	1
Synthesis of Bifunctional Amine-Squaramide Organocatalysts Derived from 3-((Dimethylamino) methylene)camphor	1
Quality by Design Based Development of Electrospun Nanofibrous Solid Dispersion Mats for Oral Delivery of Efavirenz	1
Biotreatability Improvement of Antibiotic-Contaminated Waters: High Efficiency of Direct Ozonation in Comparison to Hydroxyl Radical Oxidation	1
Phytochemical Profile, Antioxidant and Antimicrobial Potency of Aerial Parts of Salvia Tomentosa Miller	1
Using Eye-Movements to Explain Processing Triple Level of Chemical	1
Synthesis and Application of Silica Supported Calix[4]arene Derivative as a New Processing Aid Agent for Reducing Hysteresis of Tread Rubber Compounds Used in Low Rolling Resistance Tires	1
Syntheses, Crystal Structures and Antimicrobial Activity of Copper(II) Complexes with the Ligand N,N’-Bis(4-bromosalicylidene)propane-1,2-diamine	1
Synthesis, Spectroscopy, X-ray Structures, DNA Binding and Photocatalytic Properties of Two Ni(II) and Co(II) Complexes of a Pyrazolyl Schiff-base Ligand	1
In vitro Assessment of Antiprotozoal and Antimicrobial Activities of Fractions and Isolated Compounds from Pallenis hierochuntica	1
Synthesis, Crystal and Electronic Structure, and Thermal Behavior of a New Flame Retardant-Hardener [Cu(diethylenetriamine)2]Cl2·H2O for Epoxy Resins	1
Ionic Liquid Supported on Magnetic Graphene Oxide as a Highly Efficient and Stable Catalyst for the Synthesis of Triazolopyrimidines	1
Direct Determination of Kynurenic Acid with HPLC-MS/MS Method in Honey	1
Computational Molecular Modeling Studies of Some Mycobacterium Tuberculosis Alanine Racemase Inhibitors	1
Design of “Turn-Off” Fluorescent Nanoprobe for Highly Sensitive Detection of Uric Acid using Green Synthesized Nitrogen-Doped Graphene Quantum Dots	1
Substituent Effects in 3,3’ Bipyrazole Derivatives. X-ray Crystal Structures, Molecular Properties and DFT Analysis	1
Microwave-Assisted Synthesis, Characterization, Crystal Structures and Antibacterial Activities of Zinc Complexes Derived from 5–Bromo-2-((cyclohexylimino)methyl)phenol	1
X-ray Powder Diffraction and Supervised Self-Ogranizing Maps as Tools for Forensic Classification of Soils	1
Synthesis, Characterization and Crystal Structures of Schiff Base Copper Complexes with Urease Inhibitory Activity	1
Zinc(II) Complex Containing Oxazole Ring: Synthesis, Crystal Structure, Characterization, DFT Calculations, and Hirshfeld Surface Analysis	1
Synthesis, Crystal Structure and In Vitro Cytotoxicity of Novel Cu(II) Complexes Derived from Isatin Hydrazide-Hydrazone Ligands	1
Modelling and Multi-Objective Optimization of Continuous Indirect Electro-Oxidation Process for RTB21 Dye Wastewater Using ANN-GA Approach	1
Tetranuclear Copper(II) Complexes Derived from 5-Bromo- 2-((2-(2-hydroxyethylamino)ethylimino)methyl)phenol: Synthesis, Characterization, Crystal Structures and Catalytic Oxidation of Olefins	1
Syntheses, Characterization and Crystal Structures of Dicyanamide Bridged Polynuclear Copper(II) and Zinc(II) Complexes with Urease Inhibitory Activity	1
Design, Synthesis, In Silico ADMET Studies and Anticancer Activity of Some New Pyrazoline and Benzodioxole Derivatives	1
Dehydrogenation of 1-Phenylethanol Catalyzed by Nickel(II)diphosphine Complexes	1
Synthesis, Crystal Structures and Urease Inhibition of Copper(II) and Cobalt(III) Complexes Derived from (((2-(Pyrrolidin-1-yl)ethyl)imino)methyl)naphthalen-2-ol	1
Investigation of the Corrosion Inhibition of Carbon Steel in Acidic Solutions by One Schiff Base: Experimental and Theoretical Studies	1
Preparation and Characterization of NiCoFe2O4 Nanoparticles as an Effective Catalyst for the Synthesis of Trisubstituted Imidazole Derivatives Under Solvent-free Conditions	1

Exploring Teachers’ Technological Pedagogical Content Knowledge as an Indicator for the Planning of In-service Teacher Training in Chemistry Education	1
Electrochemical Sensors for Bisphenol A Analysis in Foods and Beverages – a New Approach in Food Quality Control	1
Oxidative Brain Injury Induced by Amiodarone in Rats: Protective Effect of S‐Methyl Methionine Sulfonium Chloride	1
Biological Activities, Chemical Composition and Molecular Docking of Urelytrum giganteum Pilg	1
ybrid Polymer Composite of Prussian Red Doped Polythiophene forAdsorptive Wastewater Treatment Application	1
Reactivity of Microcrystalline Cellulose with Methyltrimethoxysilane and 3-(2-Aminoethylamino) propyltrimethoxysilanes	1
Samarium(III) Removal by Weak Acid Exchanger Amberlite IRC-50 in (H+) and (Na+) Forms	1
Synthesis and Biological Evaluation of Some Hydrazide-Hydrazone Derivatives as Anticancer Agents	1
Syntheses, Crystal Structures and Characterization of Two New Lanthanide Mercury Halide Compounds	1
Genetic Variability in Slovenian Cohort of Patients with Oculocutaneous Albinism	1
Opportunities for Learning: Analysis of Czech Lower-Secondary Chemistry Textbook Tasks	1
Synthesis and Cholinesterase Inhibitory Activity of Selected Indole-Based Compounds	1
A New Multifunctional Phenanthroline-Derived Probe for Colorimetric Sensing of Fe2+ and Fluorometric Sensing of Zn2+	1
Cytotoxic Activities and Morphological Sudies of Thiophene, Thiazole and Pyridazine Derivatives Synthesized from Benzo[d]thiazole Derivatives	1
Syntheses, Crystal Structures and Xanthine Oxidase Inhibitory Activity of Aroylhydrazones	1
Syntheses, Characterization, Crystal Structures and Antimicrobial Activity of Copper(II), Nickel(II) and Zinc(II) Complexes Derived from 5-Bromo-2- ((cychlopentylimino)methyl)phenol	1
The Effect of Al2(SO4)3 on Compressive Strength in SLU Based on Ternary Binder System	1
Metal Based Bioactive Nitrogen and Oxygen Donor Mono and Bis Schiff Bases: Design, Synthesis, Spectral Characterization, Computational Analysis and Antibacterial Screening	1