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  Subjects -> CHEMISTRY (Total: 844 journals)
    - ANALYTICAL CHEMISTRY (48 journals)
    - CHEMISTRY (597 journals)
    - CRYSTALLOGRAPHY (22 journals)
    - ELECTROCHEMISTRY (25 journals)
    - INORGANIC CHEMISTRY (41 journals)
    - ORGANIC CHEMISTRY (45 journals)
    - PHYSICAL CHEMISTRY (66 journals)

CHEMISTRY (597 journals)                  1 2 3 | Last

Showing 1 - 200 of 735 Journals sorted alphabetically
2D Materials     Hybrid Journal   (Followers: 6)
Accreditation and Quality Assurance: Journal for Quality, Comparability and Reliability in Chemical Measurement     Hybrid Journal   (Followers: 25)
ACS Catalysis     Full-text available via subscription   (Followers: 30)
ACS Chemical Neuroscience     Full-text available via subscription   (Followers: 17)
ACS Combinatorial Science     Full-text available via subscription   (Followers: 24)
ACS Macro Letters     Full-text available via subscription   (Followers: 22)
ACS Medicinal Chemistry Letters     Full-text available via subscription   (Followers: 36)
ACS Nano     Full-text available via subscription   (Followers: 207)
ACS Photonics     Full-text available via subscription   (Followers: 9)
ACS Synthetic Biology     Full-text available via subscription   (Followers: 20)
Acta Chemica Iasi     Open Access   (Followers: 2)
Acta Chimica Sinica     Full-text available via subscription  
Acta Chimica Slovaca     Open Access   (Followers: 1)
Acta Chromatographica     Full-text available via subscription   (Followers: 8)
Acta Facultatis Medicae Naissensis     Open Access  
Acta Metallurgica Sinica (English Letters)     Hybrid Journal   (Followers: 5)
Acta Scientifica Naturalis     Open Access   (Followers: 2)
adhäsion KLEBEN & DICHTEN     Hybrid Journal   (Followers: 5)
Adhesion Adhesives & Sealants     Hybrid Journal   (Followers: 7)
Adsorption Science & Technology     Full-text available via subscription   (Followers: 4)
Advanced Functional Materials     Hybrid Journal   (Followers: 45)
Advanced Science Focus     Free   (Followers: 3)
Advances in Chemical Engineering and Science     Open Access   (Followers: 53)
Advances in Chemical Science     Open Access   (Followers: 12)
Advances in Chemistry     Open Access   (Followers: 11)
Advances in Colloid and Interface Science     Full-text available via subscription   (Followers: 18)
Advances in Drug Research     Full-text available via subscription   (Followers: 22)
Advances in Enzyme Research     Open Access   (Followers: 10)
Advances in Fluorine Science     Full-text available via subscription   (Followers: 8)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 14)
Advances in Heterocyclic Chemistry     Full-text available via subscription   (Followers: 8)
Advances in Materials Physics and Chemistry     Open Access   (Followers: 16)
Advances in Nanoparticles     Open Access   (Followers: 12)
Advances in Organometallic Chemistry     Full-text available via subscription   (Followers: 15)
Advances in Polymer Science     Hybrid Journal   (Followers: 40)
Advances in Protein Chemistry     Full-text available via subscription   (Followers: 18)
Advances in Protein Chemistry and Structural Biology     Full-text available via subscription   (Followers: 17)
Advances in Quantum Chemistry     Full-text available via subscription   (Followers: 5)
Advances in Science and Technology     Full-text available via subscription   (Followers: 10)
African Journal of Bacteriology Research     Open Access  
African Journal of Chemical Education     Open Access   (Followers: 2)
African Journal of Pure and Applied Chemistry     Open Access   (Followers: 7)
Agrokémia és Talajtan     Full-text available via subscription   (Followers: 2)
Alkaloids: Chemical and Biological Perspectives     Full-text available via subscription   (Followers: 3)
AMB Express     Open Access   (Followers: 1)
Ambix     Hybrid Journal   (Followers: 3)
American Journal of Biochemistry and Biotechnology     Open Access   (Followers: 65)
American Journal of Biochemistry and Molecular Biology     Open Access   (Followers: 14)
American Journal of Chemistry     Open Access   (Followers: 24)
American Journal of Plant Physiology     Open Access   (Followers: 12)
American Mineralogist     Full-text available via subscription   (Followers: 12)
Analyst     Full-text available via subscription   (Followers: 44)
Angewandte Chemie     Hybrid Journal   (Followers: 146)
Angewandte Chemie International Edition     Hybrid Journal   (Followers: 202)
Annales UMCS, Chemia     Open Access   (Followers: 1)
Annals of Clinical Chemistry and Laboratory Medicine     Open Access   (Followers: 1)
Annual Reports in Computational Chemistry     Full-text available via subscription   (Followers: 3)
Annual Reports Section A (Inorganic Chemistry)     Full-text available via subscription   (Followers: 3)
Annual Reports Section B (Organic Chemistry)     Full-text available via subscription   (Followers: 7)
Annual Review of Chemical and Biomolecular Engineering     Full-text available via subscription   (Followers: 12)
Annual Review of Food Science and Technology     Full-text available via subscription   (Followers: 14)
Anti-Infective Agents     Hybrid Journal   (Followers: 3)
Antiviral Chemistry and Chemotherapy     Hybrid Journal  
Applied Organometallic Chemistry     Hybrid Journal   (Followers: 6)
Applied Spectroscopy     Full-text available via subscription   (Followers: 23)
Applied Surface Science     Hybrid Journal   (Followers: 23)
Arabian Journal of Chemistry     Open Access   (Followers: 6)
ARKIVOC     Open Access   (Followers: 2)
Asian Journal of Biochemistry     Open Access   (Followers: 1)
Atomization and Sprays     Full-text available via subscription   (Followers: 3)
Australian Journal of Chemistry     Hybrid Journal   (Followers: 6)
Autophagy     Hybrid Journal   (Followers: 2)
Avances en Quimica     Open Access   (Followers: 1)
Biochemical Pharmacology     Hybrid Journal   (Followers: 9)
Biochemistry     Full-text available via subscription   (Followers: 262)
Biochemistry Insights     Open Access   (Followers: 5)
Biochemistry Research International     Open Access   (Followers: 6)
BioChip Journal     Hybrid Journal  
Bioinorganic Chemistry and Applications     Open Access   (Followers: 9)
Bioinspired Materials     Open Access   (Followers: 3)
Biointerface Research in Applied Chemistry     Open Access   (Followers: 2)
Biointerphases     Open Access   (Followers: 1)
Biology, Medicine, & Natural Product Chemistry     Open Access  
Biomacromolecules     Full-text available via subscription   (Followers: 18)
Biomass Conversion and Biorefinery     Partially Free   (Followers: 10)
Biomedical Chromatography     Hybrid Journal   (Followers: 7)
Biomolecular NMR Assignments     Hybrid Journal   (Followers: 3)
BioNanoScience     Partially Free   (Followers: 4)
Bioorganic & Medicinal Chemistry     Hybrid Journal   (Followers: 113)
Bioorganic & Medicinal Chemistry Letters     Hybrid Journal   (Followers: 103)
Bioorganic Chemistry     Hybrid Journal   (Followers: 10)
Biopolymers     Hybrid Journal   (Followers: 17)
Biosensors     Open Access   (Followers: 1)
Biotechnic and Histochemistry     Hybrid Journal   (Followers: 2)
Bitácora Digital     Open Access  
Boletin de la Sociedad Chilena de Quimica     Open Access  
Bulletin of the Chemical Society of Ethiopia     Open Access   (Followers: 3)
Bulletin of the Chemical Society of Japan     Full-text available via subscription   (Followers: 25)
Bulletin of the Korean Chemical Society     Hybrid Journal   (Followers: 1)
C - Journal of Carbon Research     Open Access   (Followers: 2)
Canadian Association of Radiologists Journal     Full-text available via subscription   (Followers: 2)
Canadian Journal of Chemistry     Full-text available via subscription   (Followers: 9)
Canadian Mineralogist     Full-text available via subscription   (Followers: 3)
Carbohydrate Research     Hybrid Journal   (Followers: 26)
Carbon     Hybrid Journal   (Followers: 65)
Catalysis for Sustainable Energy     Open Access   (Followers: 5)
Catalysis Reviews: Science and Engineering     Hybrid Journal   (Followers: 7)
Catalysis Science and Technology     Free   (Followers: 6)
Catalysis Surveys from Asia     Hybrid Journal   (Followers: 3)
Catalysts     Open Access   (Followers: 7)
Cellulose     Hybrid Journal   (Followers: 5)
Cereal Chemistry     Full-text available via subscription   (Followers: 4)
ChemBioEng Reviews     Full-text available via subscription   (Followers: 1)
ChemCatChem     Hybrid Journal   (Followers: 7)
Chemical and Engineering News     Free   (Followers: 12)
Chemical Bulletin of Kazakh National University     Open Access  
Chemical Communications     Full-text available via subscription   (Followers: 70)
Chemical Engineering Research and Design     Hybrid Journal   (Followers: 21)
Chemical Research in Chinese Universities     Hybrid Journal   (Followers: 3)
Chemical Research in Toxicology     Full-text available via subscription   (Followers: 18)
Chemical Reviews     Full-text available via subscription   (Followers: 162)
Chemical Science     Open Access   (Followers: 20)
Chemical Technology     Open Access   (Followers: 15)
Chemical Vapor Deposition     Hybrid Journal   (Followers: 4)
Chemical Week     Full-text available via subscription   (Followers: 7)
Chemie in Unserer Zeit     Hybrid Journal   (Followers: 55)
Chemie-Ingenieur-Technik (Cit)     Hybrid Journal   (Followers: 25)
ChemInform     Hybrid Journal   (Followers: 7)
Chemistry & Biodiversity     Hybrid Journal   (Followers: 5)
Chemistry & Biology     Full-text available via subscription   (Followers: 30)
Chemistry & Industry     Hybrid Journal   (Followers: 4)
Chemistry - A European Journal     Hybrid Journal   (Followers: 129)
Chemistry - An Asian Journal     Hybrid Journal   (Followers: 15)
Chemistry and Materials Research     Open Access   (Followers: 16)
Chemistry Central Journal     Open Access   (Followers: 4)
Chemistry Education Research and Practice     Free   (Followers: 5)
Chemistry in Education     Open Access   (Followers: 8)
Chemistry International     Hybrid Journal   (Followers: 1)
Chemistry Letters     Full-text available via subscription   (Followers: 44)
Chemistry of Materials     Full-text available via subscription   (Followers: 175)
Chemistry of Natural Compounds     Hybrid Journal   (Followers: 9)
Chemistry-Didactics-Ecology-Metrology     Open Access  
ChemistryOpen     Open Access   (Followers: 2)
Chemkon - Chemie Konkret, Forum Fuer Unterricht Und Didaktik     Hybrid Journal  
Chemoecology     Hybrid Journal   (Followers: 2)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 15)
Chemosensors     Open Access  
ChemPhysChem     Hybrid Journal   (Followers: 8)
ChemPlusChem     Hybrid Journal   (Followers: 1)
ChemTexts     Hybrid Journal  
CHIMIA International Journal for Chemistry     Full-text available via subscription   (Followers: 3)
Chinese Journal of Chemistry     Hybrid Journal   (Followers: 6)
Chinese Journal of Polymer Science     Hybrid Journal   (Followers: 10)
Chromatographia     Hybrid Journal   (Followers: 24)
Chromatography Research International     Open Access   (Followers: 7)
Clay Minerals     Full-text available via subscription   (Followers: 8)
Cogent Chemistry     Open Access  
Colloid and Interface Science Communications     Open Access  
Colloid and Polymer Science     Hybrid Journal   (Followers: 10)
Colloids and Surfaces B: Biointerfaces     Hybrid Journal   (Followers: 8)
Combinatorial Chemistry & High Throughput Screening     Hybrid Journal   (Followers: 3)
Combustion Science and Technology     Hybrid Journal   (Followers: 18)
Comments on Inorganic Chemistry: A Journal of Critical Discussion of the Current Literature     Hybrid Journal   (Followers: 1)
Composite Interfaces     Hybrid Journal   (Followers: 5)
Comprehensive Chemical Kinetics     Full-text available via subscription   (Followers: 2)
Comptes Rendus Chimie     Full-text available via subscription  
Comptes Rendus Physique     Full-text available via subscription   (Followers: 1)
Computational and Theoretical Chemistry     Hybrid Journal   (Followers: 9)
Computational Biology and Chemistry     Hybrid Journal   (Followers: 11)
Computational Chemistry     Open Access   (Followers: 2)
Computers & Chemical Engineering     Hybrid Journal   (Followers: 10)
Coordination Chemistry Reviews     Full-text available via subscription   (Followers: 1)
Copernican Letters     Open Access  
Critical Reviews in Biochemistry and Molecular Biology     Hybrid Journal   (Followers: 5)
Crystal Structure Theory and Applications     Open Access   (Followers: 3)
CrystEngComm     Full-text available via subscription   (Followers: 10)
Current Catalysis     Hybrid Journal   (Followers: 1)
Current Metabolomics     Hybrid Journal   (Followers: 3)
Current Opinion in Colloid & Interface Science     Hybrid Journal   (Followers: 8)
Current Opinion in Molecular Therapeutics     Full-text available via subscription   (Followers: 15)
Current Research in Chemistry     Open Access   (Followers: 8)
Current Science     Open Access   (Followers: 48)
Dalton Transactions     Full-text available via subscription   (Followers: 18)
Detection     Open Access   (Followers: 2)
Developments in Geochemistry     Full-text available via subscription   (Followers: 2)
Diamond and Related Materials     Hybrid Journal   (Followers: 11)
Dislocations in Solids     Full-text available via subscription  
Doklady Chemistry     Hybrid Journal  
Drying Technology: An International Journal     Hybrid Journal   (Followers: 3)
Eclética Química     Open Access   (Followers: 1)
Ecological Chemistry and Engineering S     Open Access   (Followers: 3)
Ecotoxicology and Environmental Contamination     Open Access  
Educación Química     Open Access   (Followers: 1)
Education for Chemical Engineers     Hybrid Journal   (Followers: 5)
Elements     Full-text available via subscription   (Followers: 2)
Environmental Chemistry     Hybrid Journal   (Followers: 6)
Environmental Chemistry Letters     Hybrid Journal   (Followers: 3)
Environmental Science & Technology Letters     Full-text available via subscription   (Followers: 4)
Environmental Science : Nano     Partially Free   (Followers: 1)
Environmental Toxicology & Chemistry     Hybrid Journal   (Followers: 18)

        1 2 3 | Last

Journal Cover American Journal of Biochemistry and Molecular Biology
  [SJR: 0.182]   [H-I: 8]   [14 followers]  Follow
    
  This is an Open Access Journal Open Access journal
   ISSN (Print) 2150-4210 - ISSN (Online) 2150-4253
   Published by Academic Journals Inc Homepage  [4 journals]
  • Morphological, Biochemical and Molecular Characterization of Alternaria
           brassicicola and Alternaria brassicae: A Comparative Overview

    • Abstract: Among different Brassica, Indian mustard (Brassica juncea), an important and predominant rabi oilseed crop of rapeseed mustard group in India, occupies 90% area of the total hectarage. Mustard encounters number of foliar diseases, among them Alternaria blight is the most devastating, causing yield loss up to 35-38%. Chemical properties as well as fatty acid profile govern oil superiority. Besides, the disease undesirably distresses seed quality by reducing seed size, seed discoloration and decline in oil content. In relevance, recently microsatellite locus ‘ABS28’ has been identified and characterized in terms of cross-transferability to other related and unrelated taxa. Data compiled authenticate that this monomorphic microsatellite marker is greatly particular for A. brassicicola, as no magnification signal has been observed from other closely related Alternaria species. No false positive or false negative analyses were witnessed with the assays showed the stringency of specific primer set ABS28F and ABS28R, consequently letting precise and sensitive revealing of A. brassicicola from cultures and specific plant samples. The assay was noticed to be sensitive, consistently detecting 0.01 ng of genomic DNA per PCR of the target fungi. Thus, marker allows assessing fungal growth from the initial phases of infection, providing a rapid and applied alternative to existing defined markers to differentiate and identify A. brassicicola from synchronously occurring fungus, A. brassicae and other fungi related to rapeseed mustard. Till date, 14 monomorphic and one polymorphic microsatellite markers have been recognized from the necrotrophic and phytopathogenic fungus A. brassicicola. Although, identified polymorphic marker (ABS1) prerequisites to be established to assist a further study on the genetic assembly of natural A. brassicicola populations and to match the diversity of isolates initiating from distinct host as well as geographical site. This review provides new insights into further exploration of primer set, ABS28F (50-GCTCCCACTCCTTCCGCGC-30) and ABS28R (50-GGAGGTGGAGTTACCGACAA-30) to probably amplify a more specific amplicon of 380 bp and to prove to be useful as an internal diagnostic marker to differentiate and analyze A. brassicicola from A. brassicae and other fungi associated with leaves, stem and siliquae of rapeseed-mustard.
      PubDate: 20 March, 2017
       
  • Phenotypic and Molecular Characterization of some Virulence Factors in
           Multidrug Resistance Escherichia coli Isolated from Different Clinical
           Infections in Iraq

    • Abstract: Objective: The aim of this study was to detect 10 virulence genes in 50 Escherichia coli strains isolated from patients with different infections. Methodology: Different phenotypic assays and multiplex PCR were used to detect virulence genes. Antimicrobial susceptibility testing was performed to 14 antimicrobials types by disk diffusion method. Results: The most common virulence gene was feoB (98%) and at lower prevalence were genes eaeA and stx1 (4%). Escherichia coli strains were highly resistant to most antimicrobials. Conclusion: Escherichia coli strains isolated from patients with bacteremia were highly virulence and more resistance to antimicrobials than those isolated from other sites.
      PubDate: 20 March, 2017
       
  • Biochemical and Molecular Investigation of Antioxidant Enzymes in Liver
           Tissue of Rats Intoxicated with Carbon Tetrachloride and Treated with
           Aqueous Extract of Fenugreek (Trigonella foenum-graecum L.)

    • Abstract: Background and Objective: The investigation of antioxidant effect of fenugreek at molecular level in rats intoxicated with carbon tetrachloride (CCl4) are not completely elucidated. Therefore, the present study aimed to investigate the protective effect of aqueous extract of fenugreek (Trigonella foenum-graecum L.) against CCl4 hepatotoxicity in rats. Materials and Methods: Twenty four rats were allocated into four groups. Rats in groups 1-4 were injected with paraffin oil (control), subjected to oral administration of aqueous extract of fenugreek, injected with CCl4 diluted with paraffin oil 1:1 (1 mL kg–1 b.wt.) for 2 executive days and a combination of group 2 and 3, respectively. Results: Liver injury and oxidative stress were observed in untreated CCl4-intoxicated rats as reflected on histopathological picture, increase in hepatic transaminases, increase in lipid peroxidation (thiobarbituric acid reactive substances, TBARS), decrease of reduced glutathione (GSH) concentration, decrease in the activities of antioxidant enzymes namely catalase (CAT), total superoxide dismutase (SOD), glutathione peroxidase (GPX) and glutathione-s-transferase (GST) as well as down-regulation of gene expression of these enzymes compared to control. Administration of aqueous extract of fenugreek attenuated the detrimental effects of CCl4 via an up-regulation of gene expression and activities of antioxidant enzymes with increase in GSH concentration. Conclusion: Aqueous extract of fenugreek ameliorated CCl4-induced hepatotoxicity in rats. Aqueous extract of fenugreek exerted its protective effect against CCl4-induced toxicity by modulating the extent of lipid peroxidation and enhancing the antioxidant defence system at the activity and gene expression levels.
      PubDate: 20 March, 2017
       
  • Biochemical Markers of Ketosis in Dairy Cows at Post-paturient Period:
           Oxidative Stress Biomarkers and Lipid Profile

    • Abstract: Background: Oxidative stress biomarkers and lipid profiles were used successfully as prognostic and diagnostic biomarkers of many animal diseases. However, their use in the diagnosis of ketosis in dairy cows at post-paturient period is not completely elucidated. Materials and Methods: Therefore, 25 cows suffered from ketosis at post-paturient period were used in the current study together with 20 healthy cows who served as a control. Blood samples were collected from diseased and healthy animals and the harvested serum were used for determination of oxidative stress biomarkers and the profiles of lipids, protein and enzymes. Results: The obtained results declared that, there was a significant (p≤0.05) increase in the levels of aspartate aminotransferase (AST), gamma glutamyl transferase (GGT), non-esterified free fatty acids (NEFA), β-hydroxylbutyric acids (BHBA), malonaldehyde (MDA) and nitric oxide (NO) in dairy cows affected with ketosis compared to control. Conversely, a significant (p≤0.05) decrease in the levels of glucose, total cholesterol, cholesterol ester, free cholesterol, triacylglycerol (TAG), superoxide dismutase (SOD) and reduced glutathione (GSH) were detected in diseased cows compared to control. Serum BHBA, NEFA, MDA and NO levels were positively correlated with each other’s and inversely correlated with activity of SOD and GSH concentration in cows affected with ketosis. Conclusion: Oxidative stress biomarkers and lipid profiles could be used as promising biomarkers for ketosis in dairy cows at post-paturient period. The antioxidant therapy may useful in the treatment of ketosis in cows at post-paturient period.
      PubDate: 20 March, 2017
       
  • Potential Value of ICAM-1 as a Biomarker for Detection of Progression and
           Prognosis in Breast Carcinoma

    • Abstract: Background and Objective: Breast cancer is reported as one of the most frequent type of cancer all over the world and its incidence is increasing. Tumorigenesis and its progression to metastatic disease are accompanied by changes in the expression of Cell Adhesion Molecules (CAMs). The intercellular adhesion molecule-1 (ICAM-1) is expressed on the surface of a wide variety of cells which are intimately involved in inflammatory reactions and progression of tumor. To date, no serum biomarkers can discriminate benign from malignant breast lesions, this study aimed to identify the role of ICAM-1 using enzyme linked immunosorbant assay (ELISA) as a biomarker in breast cancer and study whether it could be used in assessment of progression of tumor. Materials and Methods: Serum ICAM-1 was determined in 92 women diagnosed as primary breast carcinoma (mean age, 49.04±12.67 years, range, 26-76 years) compared with 25 benign breast disease cases. Results: Data showed that ICAM-1 were higher in primary breast cancer than in benign tumor but the difference did not reach the significant level (p = 0.771). A significant elevation was observed in concentration of ICAM-1 in patients more than 50 years old (p = 0.05). Moreover, ICAM-1 concentration did not differ based on clincopathological parameters. Conclusion: Serum levels of ICAM-1 seem to be not associated with tumor burden, histological type, grade, size and hormonal receptors status in patients with breast cancer. So serum ICAM-1 is not a useful marker for diagnosis of breast cancer in Egyptian patients.
      PubDate: 20 March, 2017
       
  • Reactive Sulphydryl Groups in Horse Carbonmonoxyhaemoglobin

    • Abstract: Background and Objective: Reactive sulphydryl groups in haemoglobin has been related with oxygen binding. In this study, the researchers analyzed the reactive sulphydryl groups in horse (Equus ferus caballus) carbonmonoxyhaemoglobin. Materials and Methods: Hemolysate gotten from fresh horse blood was converted to yield the carbonmonoxy derivative. It was then separated via carboxymethylcellulose into major and minor fractions of haemoglobin. These fractions were titrated with Ellman’s reagent (DTNB) and p-hydroxymercuri(II)benzoate (p-MB) stock solutions in increasing volumes. Results: Results showed that two sulphydryl groups reacted with DTNB and p-MB in both major and minor haemoglobin fractions. p-MB is known to be more reactive with thiols than DTNB, on the other hand the reactivity is the same with horse carbonmonoxyhaemoglobin. Conclusion: This study will enable a better understanding as regards the kinetics and equilibrium behind this reaction.
      PubDate: 20 March, 2017
       
 
 
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