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Asian Journal of Biology

Published by SCIENCEDOMAIN international · ISSN (electronic) 2456-7124

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500

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2026 articles

500

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Articles (500)

Yield Evaluation and Primary Energy Assessment of the Jatropha curcas Oil Extraction Process for Use as a Biofuel in Engines

Fredy Torres Mejía, Juan Alexander Torres Mejía, Henry Edgardo Maradiaga Galeano & Claudia López Toro · Asian Journal of Biology · 2021

The aim of this work is to evaluate the performance of the extraction and mechanical filtering of Jatropha curcas oil and to evaluate the primary energy of the raw material resulting from the process, this is a qualitative-quantitative study of transversal order based on measurem...

Open access Research Article 10.9734/ajob/2021/v13i330188

Molecular Characterization of Post Harvest Fungus Associated with Spoilt Broccoli

Ikechi – Nwogu, Chinyerum Gloria, B. A. Odogwu & O. G. Obiakoeze · Asian Journal of Biology · 2021

Broccoli (Brassica oleracea var. italica) is a nutritional vegetable that looks like a small tree. Despite the fact that it is extensively loaded with arrays of vitamins, minerals, fiber and antioxidants, it has been observed that it has a short lifespan of not more than 2-5 days...

Open access Research Article 10.9734/ajob/2021/v13i330189

Diversity and Seasonal Dynamics of Arthropods in Okomu Forest Reserve

Adeduntan S. A., Akinbi O. J., Osabiya O. S. & Olusola J. A. · Asian Journal of Biology · 2021

A field survey was conducted in Okomu Forest Reserve Edo State, to assess the diversity and seasonal dynamics of arthropod species in selected land use systems (Okomu national park, Okomu rubber plantation and Okomu oil palm plantation). Samplings of arthropods were carried out b...

Open access Research Article 10.9734/ajob/2021/v13i330187

Some Common Medicinal Plants in Barsuan Range, Bonai Forest Division, Sundargarh, Odisha

Sanath Kumar N, Sugimani Marndi & Sanjeet Kumar · Asian Journal of Biology · 2021

Aim: To document the common medicinal plants used by the local tribal communities of mining areas of Barsuan Range, Bonai Forest Division, Odisha, India Background: From ancient times, medicinal plants are playing vital role in human health care systems. Nowadays, medicinal plant...

Open access Research Article 10.9734/ajob/2021/v13i330186

Fertility Status of Some Selected Floodplain Soils and the Management Recommendations on the Maximun Yield of Tomato (Lycopersicum Esculentum) in Kebbi State, Nigeria

M. A. Augie, M. Audu, M. A. Adegbite & S. Abdulmalik · Asian Journal of Biology · 2021

The study was under taken to assess the fertility status of the flood plain soils of some selected local government areas of Kebbi State and recommend management practices to be provided for the maximum yield of tomatoes in Kebbi State. Soil samples were analyzed for the various...

Open access Research Article 10.9734/ajob/2021/v13i330185

Seasonal Changes of Some Metabolites in Hyoscyamus boveanus (Dunal) Asch. & Schweinf – Saint Katherine, South Sinai, Egypt

Karima Mohamed El-Absy · Asian Journal of Biology · 2021

This study was conducted to investigate the effects of seasonal fluctuations on some metabolites and to explore the correlation between soil and plant analysis in Hyoscyamus boveanus (H.boveanus) at the Wadi El-Sheikh Awad in Saint Katherine, South Sinai, Egypt. Significant diffe...

Open access Research Article 10.9734/ajob/2021/v13i230184

Invitro Toxicity of Binary Mixtures of Glyphosate and 2, 2 Dichlorovinyl Dimethyl Phosphate on Bacterial Isolates

C. O. Anuniru, J. N. Ogbulie, C. C. Opurum & E. S. Asiwe · Asian Journal of Biology · 2021

The in vitro toxicity of glyphosate (Gly) and 2, 2 Dichlorovinyl dimethyl phosphate (DDVP) single compound and binary mixtures was assessed against Pseudomonas sp. and Bacillus sp. isolated from Otamiri River, Imo state, Nigeria was investigated. The toxicity response was assesse...

Open access Research Article 10.9734/ajob/2021/v13i230183

Optimization of the Degradation Power of Aspergillus flavus DFSP.J1 and Aspergillus niger DFSP. J4 in Degrading Sago Bioplastics

Tri Gunaedi, Arsyam Mawardi & Fawuni G. A. G. Rumbrawer · Asian Journal of Biology · 2021

Bioplastics made from sago flour have the potential to be developed into plastic-based industrial materials that are environmentally friendly and easily degraded by microorganisms. A. flavus DSFP.J1 and A. niger DFSP.J4 are microorganisms from a type of fungus that are proven to...

Open access Research Article 10.9734/ajob/2021/v13i230182

Action Research Addressing the Implementation of Life Skills Education on Adolescent Reproductive Sexual Health (Teenage Pregnancy, Sexual Activities, STIs, HIV/AIDs) for the Positive Behavioural Outcome

Lhawang Norbu & Namchu Gurung · Asian Journal of Biology · 2021

Sexual health is a serious public health concern with long-term implications on health and fertility. Improving the sexual health of our teenagers and preventing teenage pregnancy is a national priority that the current government of Bhutan with the help of concern stakeholders a...

Open access Research Article 10.9734/ajob/2021/v13i230181

Phenological Study of Elaeis guineensis (Jacq.) Growing in Ihiala, Anambra State, South-East Nigeria

Ochia, M. Angela, Ekwealor, U. Kenneth, Njom S. Victor, Mbaukwu A. Onyinye & Iroka, F. Chisom · Asian Journal of Biology · 2021

The aim of the study was to provide a phenological data and baseline information on the phenology of Elaeis guineensis Jacq. The study was conducted with exotic species at Ihiala, South-East, Nigeria, a tropical climate. The initiation and completion of different phenophases of t...

Open access Research Article 10.9734/ajob/2021/v13i230180