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Journal of Advances in Biology & Biotechnology

Published by SCIENCEDOMAIN international · ISSN (electronic) 2394-1081

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1,000

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2026 articles

1,000

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2,283

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Articles (1000)

Evaluation of Membrane Stabilizing, Proteinase and Lipoxygenase Inhibitory Activities of Ethanol Extract of Root and Stem of Sphenocentrum jollyanum Pierre

Olorunnisola Olubukola Sinbad, Fadahunsi Olumide Samuel, Adetutu Adewale & Olasunkanmi Adedoyin · Journal of Advances in Biology & Biotechnology · 2017

Evaluation of Membrane Stabilizing, Proteinase and Lipoxygenase Inhibitory Activities of Ethanol Extract of Root and Stem of Sphenocentrum jollyanum Pierre Aim: This study aimed at evaluating the anti-inflammatory potential of ethanol extract of the stem and root of Sphenocentrum...

Open access Research Article 10.9734/JABB/2017/34121

Semen Quality and Fertilizing Ability of Roosters Semen Diluted with Quail Egg-yolk Supplemented with Polar and Non Polar Dried Garlic Extracts

A. S. Balogun, O. A. Jimoh, T. A. Olayiwola & Z. Y. Abubakar · Journal of Advances in Biology & Biotechnology · 2017

Semen Quality and Fertilizing Ability of Roosters Semen Diluted with Quail Egg-yolk Supplemented with Polar and Non Polar Dried Garlic Extracts Aim: This study was designed to assess the potentials of dry garlic extracts to improve rooster semen quality for on-farm hen inseminati...

Open access Research Article 10.9734/JABB/2017/32395

Vitamin Contents and Nutritive Contribution of Flours of Palmyra New Shoots Enriched with Moringa oleifera Leaves and Cowpea (Vigna unguiculata) Powders

Mahan Makado Romuald, Deigna-Mockey Viviane, Konan N’Guessan Ysidor, Coulibaly Adama, Sidibe Daouda, Assi Yapo Olivier & Biego Godi Henri Marius · Journal of Advances in Biology & Biotechnology · 2017

Vitamin Contents and Nutritive Contribution of Flours of Palmyra New Shoots Enriched with Moringa oleifera Leaves and Cowpea (Vigna unguiculata) Powders The aim of this study is to contribute to a better valorization of Borassus aethiopum by the content determination in vitamin o...

Open access Research Article 10.9734/JABB/2017/32848

Trans-resveratrol Extraction in Four Brazilian Arachis hypogea L. Cultivars with Microwave-Assisted Extraction: Optimization with Response Surface Methodology and Comparison with Conventional Maceration

Gabriel Casimiro, Felipe Sutili, Rodrigo Octavio de Souza, Renata Garcia, Georgia Pacheco, Elisabeth Mansur & Ivana Leal · Journal of Advances in Biology & Biotechnology · 2017

Trans-resveratrol Extraction in Four Brazilian Arachis hypogea L. Cultivars with Microwave-Assisted Extraction: Optimization with Response Surface Methodology and Comparison with Conventional Maceration Peanut (Arachis hypogaea L.) is the fourth most consumed oleaginous in the wo...

Open access Research Article 10.9734/JABB/2017/33430

Effects of Some Cultural Conditions on Keratinase Production by Bacillus licheniformis Strain NBRC 14206

Francis Sopuruchukwu Ire & Amarachi Chisom Onyenama · Journal of Advances in Biology & Biotechnology · 2017

Effects of Some Cultural Conditions on Keratinase Production by Bacillus licheniformis Strain NBRC 14206 Aims: Microbial keratinase is an extracellular enzyme capable of degrading keratin present in feathers, hair, and wool. They are widely used in chemical, medical industries as...

Open access Research Article 10.9734/JABB/2017/32726

Double Impact Model for Deciphering Substrate Uptake by Bacteria under Controlled Nutrient Release Conditions

T. Sampson, C. J. Ogugbue, E. Ekaka-a & G. C. Okpokwasili · Journal of Advances in Biology & Biotechnology · 2017

Double Impact Model for Deciphering Substrate Uptake by Bacteria under Controlled Nutrient Release Conditions Aim: Bacterial growth kinetics under slow nutrient delivery conditions were studied and evaluated on a model basis in order to determine the impact of substrates on bacte...

Open access Research Article 10.9734/JABB/2017/33091

Gastroprotective, Antioxidant and Antibacterial Properties of the Aqueous Root Bark Extract of Cassia arereh Del. (Caesalpiniaceae) in a Wistar Rat Model

Mezui Christophe, Nkenfou Céline, Amang André Perfusion, Ndji Otto Gustave, Nkwengoua Ernestine, Djougné Patricia, Lémoupa Blaise, Fouman Jean Mermoze & Tan Paul Vernyuy · Journal of Advances in Biology & Biotechnology · 2017

Aims: The objective of this study is to evaluate gastric cytoprotective, antioxidant and antibacterial properties of aqueous root bark extract of Cassia arereh (AECA). Place and Duration of Study: Department of Biological Sciences (Animal Physiology Laboratory, Biochemistry Labor...

Open access Research Article 10.9734/JABB/2017/32667

Comparative Assessment of the Impact of Organic and Inorganic Fertilizers Application on the Growth and Development of Solanum nigrum L. (Angiosperm; Solanaceae)

C. N. Okereke, C. D. Nnama, K. U. Ekwealor, C. G. Ukpaka & C. O. Nwogiji · Journal of Advances in Biology & Biotechnology · 2017

Aims: The application of organic and inorganic fertilizers to the soil is considered a good agricultural practice as it helps to improve the fertility of the soil and the quality of plant products. However, the effect of some fertilizers on crop yield is not always positive when...

Open access Research Article 10.9734/JABB/2017/30047

Evaluation of Ready-to-eat Polyethylene Packed Pawpaw (Carica papaya) for the Presence of Antibiotic Resistant Escherichia species

O. C. Eruteya & A. Nwayanwu · Journal of Advances in Biology & Biotechnology · 2017

Aims: The study examined ready-to-eat cut polyethylene packed pawpaw (Carica papaya) sold in the University of Port Harcourt community for the presence of antibiotic resistant Escherichia species. Study Design: The samples were randomly purchased from vendors, who openly display...

Open access Research Article 10.9734/JABB/2017/32352

Microbial Oil Derived from Filamentous Cyanobacterium Trichormus sp. as Feedstock to Yield Fatty Acid Ethyl Esters by Enzymatic Synthesis

Patrícia C. M. Da Rós, Caroline S. Pamplona Silva, Maria Estela Silva-Stenico, Marli F. Fiore & Heizir F. de Castro · Journal of Advances in Biology & Biotechnology · 2017

The aim of this study was to optimize the cultivation conditions of Trichormus sp. CENA77 and to evaluate the lipid feedstock to generate ethyl esters via enzymatic route using NovozymÒ 435 as catalyst. Under optimized cultivation conditions (1.5 g L-1 Na2CO3 and 150 µmol photon...

Open access Research Article 10.9734/JABB/2017/33045