Publisher: Macrothink Institute   (Total: 47 journals)   [Sort by number of followers]

Showing 1 - 47 of 47 Journals sorted alphabetically
Aquatic Science and Technology     Open Access   (Followers: 3)
Asian J. of Finance & Accounting     Open Access   (Followers: 8)
Business and Economic Research     Open Access   (Followers: 9)
Business and Management Horizons     Open Access   (Followers: 9)
Business Management and Strategy     Open Access   (Followers: 37)
Case Studies in Business and Management     Open Access   (Followers: 12)
Education and Linguistics Research     Open Access   (Followers: 6)
Environmental Management and Sustainable Development     Open Access   (Followers: 11)
Global J. of Educational Studies     Open Access  
Human Resource Research     Open Access  
Intl. Finance and Banking     Open Access   (Followers: 4)
Intl. J. of Accounting and Financial Reporting     Open Access   (Followers: 10)
Intl. J. of Culture and History     Open Access   (Followers: 14)
Intl. J. of Education     Open Access   (Followers: 16)
Intl. J. of English Language Education     Open Access   (Followers: 14)
Intl. J. of Global Sustainability     Open Access   (Followers: 2)
Intl. J. of Human Resource Studies     Open Access   (Followers: 14)
Intl. J. of Industrial Marketing     Open Access   (Followers: 8)
Intl. J. of Learning and Development     Open Access   (Followers: 3)
Intl. J. of Linguistics     Open Access   (Followers: 12)
Intl. J. of Management Innovation Systems     Open Access  
Intl. J. of Regional Development     Open Access   (Followers: 1)
Intl. J. of Social Science Research     Open Access   (Followers: 11)
Intl. J. of Social Work     Open Access   (Followers: 20)
Intl. Research in Education     Open Access   (Followers: 7)
Issues in Economics and Business     Open Access  
Issues in Social Science     Open Access   (Followers: 4)
J. for the Study of English Linguistics     Open Access   (Followers: 5)
J. of Agricultural Studies     Open Access   (Followers: 1)
J. of Applied Biotechnology     Open Access   (Followers: 2)
J. of Asian Development     Open Access   (Followers: 2)
J. of Biology and Life Science     Open Access   (Followers: 1)
J. of Corporate Governance Research     Open Access   (Followers: 1)
J. of Education and Training     Open Access   (Followers: 5)
J. of Educational Issues     Open Access   (Followers: 1)
J. of Entrepreneurship and Business Innovation     Open Access   (Followers: 9)
J. of Environment and Ecology     Open Access   (Followers: 10)
J. of Food Industry     Open Access  
J. of Food Studies     Open Access   (Followers: 6)
J. of Management Research     Open Access   (Followers: 3)
J. of Public Administration and Governance     Open Access   (Followers: 24)
J. of Safety Studies     Open Access  
J. of Social Science Studies     Open Access   (Followers: 11)
J. of Studies in Education     Open Access   (Followers: 3)
Research in Applied Economics     Open Access   (Followers: 2)
Research in Business and Management     Open Access   (Followers: 1)
World J. of Business and Management     Open Access   (Followers: 1)
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Journal of Applied Biotechnology
Number of Followers: 2  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2327-0640
Published by Macrothink Institute Homepage  [47 journals]
  • Research on the Physico-Chemical Properties of Soils Locality
           Dobrosloveni, Olt County for Sustainable Agriculture

    • Authors: Anca-Luiza Stănilă
      Abstract: The studied territory located in the central-western part of Olt County, belongs to the Caracal Plain and extremely little in the Leu-Rotunda Field in the SW part, both as divisions of the Romanati Plain.Locality presents a predominant relief of plain low altitude that is characterized by alluvio-proluvial plains moderately fragmented with local terraces, covered with loess-like deposit but relief of saucer.The soil cover of the territory under study is the direct reflection of all environmental factors, each having a role in the pedogenetic processes. Climate, as a pedogenetic factor, acted by its components, namely: temperature, precipitation, evapotranspiration, global radiation.Forest steppe vegetation was the supply of organic matter and biomass, because the hydrological regime is deficient, but especially the lithological substrate (loess-like complex) to steer solification to types characteristic of the cernisols class.Under the influence of environmental factors and pedogenetic processes within the locality Dobrosloveni it formed a wide range of soils, namely: protisols, cernisols, luvisols and hydrisols.
      PubDate: Mon, 01 Nov 2021 00:00:00 -070
       
  • Phytochemical Screening and in Vitro Evaluation of the Antibacterial
           Activity of Organic Extracts from the Root Bark of Cussonia arborea
           (Araliaceae)

    • Authors: Luciane Marlyse Moungang; Lazare Sidjui Sidjui, Hervé Narcisse Bayaga, Josséline Ndambedia Mfouapon, Ondoua Nguélé, Hortense Kamga Gonsu, Bathélemy Ngameni
      Abstract: Objective: To assess the usefulness of Cussonia arborea in the treatment of bacterial infectious diseases.Study Design: Experimental analytical study.Place and Duration of Study: The study was done in the Laboratory of Hydrobiology and Environment of the Faculty of Sciences, University of Yaounde1; the Bacteriology Laboratory of the Yaoundé University Teaching Hospital; the Laboratory of Pharmacognosy and Pharmaceutical Chemistry of the Faculty of Medicine and Biomedical Sciences and the Laboratory of Organic Chemistry of the Faculty of Sciences of the University of Yaoundé I. The study was done in a period of six months.Methodology: The root bark of Cussonia arborea was collected in the village Yambéta (Central Region, Cameroon), dried and pulverized. Thereafter, two extractions were performed by embedding 200 g of powder in 2000 mL of 96° ethanol, and in a hydro-ethanolic mixture (30/70, v/v), respectively. Qualitative phytochemical screening was performed. Minimum inhibitory and bacterial toxicity were determined by macro-dilution in liquid medium on Staphylococcus aureus, Salmonella sp, Shigella sp and Proteus mirabilis provided by the Laboratory of Hydrobiology and Environment of the Faculty of Sciences, University of Yaounde1 and the Bacteriology Laboratory of the Yaoundé University Teaching Hospital.Results: Phytochemical screening revealed the presence of polyphenols (flavonoids, and tannins), alkaloids, quinones, saponins and, cardiac glycosides. However, coumarins were absent in the two extracts. The minimum inhibitory concentrations of the extracts ranged from 25 to 100 mg/mL, and the minimum bactericidal concentrations from 25 to 200 mg/mL. The ethanolic extract was bactericidal against Proteus mirabilis and Staphylococcus aureus, but bacteriostatic against Salmonella sp and Shigella sp. The hydro-ethanolic extract was bacteriostatic against Shigella sp and bactericidal against the other strains.Conclusion: The groups of polyphenols, alkaloids, quinones, saponins and, cardiac glycosides contained in the two extracts can justify the antibacterial activity observed against Staphylococcus aureus, Salmonella sp, Shigella sp and Proteus mirabilis.
      PubDate: Sat, 16 Oct 2021 00:00:00 -070
       
 
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