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Meteorus gyrator (Thunberg) (Hymenoptera: Braconidae) In Egypt: Geographical Distribution and Mass-production

Mohamed Ahmed Gesraha & Amany Ramadan Ebeid · Asian Journal of Biology · 2020

Background: The larval internal parasitoids in the genus Meteorus attack certain lepidopterous larvae in different Egyptian fields. Two species, M. rubens and M. gyrator were the most abundant species reared from several lepidopterous larval species, which feed on different host...

Open access Research Article 10.9734/ajob/2020/v10i230105

Croton zambesicus Root Extract Exert Laxative Effect in Rats

Jude E. Okokon, Augustine I. L. Bassey, Emmanuel E. Nyong & Utibe A. Edem · Asian Journal of Biology · 2020

Background: Croton zambesicus Muell Arg. (Euphorbiaceace) is a medicinal plant used traditionally in the treatment of some ailments. Aim: The root extract of Croton zambesicus was evaluated for effect on the gastrointestinal tract (GIT). Materials and Methods: The root extract of...

Open access Research Article 10.9734/ajob/2020/v10i230103

The Infestation of Cockroach and Their Perceived Importance in Yalanguruza and Nassarawo Communities, Gombe, Nigeria

Ezra Abba, Abubakar Jibrin Ibrahim, Kennedy Poloma Yoriyo & Blessing Chinwendu Emmanuel · Asian Journal of Biology · 2020

Aims: Poor sanitation is strongly associated with an increased cockroach infestation. In line with this, the study was carried out to ascertain and quantify the level of cockroach infestation and their perceived importance in Yalanguruza and Nassarawo communities. Study Design: E...

Open access Research Article 10.9734/ajob/2020/v10i230104

Nematocidal Activity on Onchocerca ochengi, Toxicity and Phytochemical Screening of Vernonia perrottetii Sch. Bip. Ex Walp (Asteraceae) Extracts

Megnigueu Mimi Elodie, Nveikoueing Francis, Ngatcha Zouakeu Katoucha Sidoine, Djedoubouyom Name Elysee, Kouam Fogue Siméon & Ndjonka Dieudonné · Asian Journal of Biology · 2020

Onchocerciasis is a disease caused by a parasitic nematode Onchocerca volvulus in human.  Ivermectin who is the main drug recommended for the treatment of this disease is only effective against the microfilarial stage of the parasite. Reports of emergence of parasite resistance t...

Open access Research Article 10.9734/ajob/2020/v10i230102

Anti-Inflammatory Activity of Ethanol Root Extract of Panicum maximum

John A. Udobang, Jude E. Okokon, Daniel N. Obot & Utibe A. Edem · Asian Journal of Biology · 2020

Background: Panicum maximum root is used routinely to treat ailments such as malaria, fever, pains and inflammatory diseases by traditional medicine practitioners. Aim: The study evaluated the anti-inflammatory effect of P. maximum root so as to validate its uses by practitioners...

Open access Research Article 10.9734/ajob/2020/v10i230101

Breeding Ecology of Amolops himalayanus (Amphibia: Anura: Ranidae) in Bodidrang Stream, Trashigang District, Bhutan

Ash Bdr Limbu, . Dophu, Aita Bir Biswa, Leki Sonam, Kesang Norbu, Dawa Gyeltshen, Dal Bahadur Basnet, Jamba Gyeltshen & Tshering Nidup · Asian Journal of Biology · 2020

The breeding activity of Himalayan sucker frog (Amolops himalayanus), was studied under natural conditions at Bodidrang stream, Kanglung, Trashigang, Bhutan, for 12 months. We examined the correlation between meteorological factors (relative humidity, temperature and rainfall) an...

Open access Research Article 10.9734/ajob/2020/v10i130100

Phytochemical Comparison of Stem and Leaves of Cupressus sempervirens L. from Cuba

Eva Salas, Chavelys López, Bárbara González, Flavio José Hernández Bonilla & Jhunior Abrahan Marcía Fuentes · Asian Journal of Biology · 2020

The Cupressus sempervirens Linnaeus (Cypress) species, belonging to the botanical family of the Cupressaceae, is an arboreal species native to the eastern Mediterranean and is of great importance for presenting metabolites with great therapeutic potential. In Cuba, it is uncommon...

Open access Research Article 10.9734/ajob/2020/v10i130099

A Novel Mathematical Equation for a Noninvasive Determination of the Number of Alveoli of the Human Lung

Ikechukwu I. Udema · Asian Journal of Biology · 2020

Background: There had always been a spirited effort in understanding the transport of air or molecular oxygen plus other gases from alveolar air space into the pulmonary capillaries and from the latter back into the former using mathematical models; the determination of the numbe...

Open access Research Article 10.9734/ajob/2020/v10i130098

Effects of Depth and Seasons on the Physicochemical and Bacteriological Quality of Selected Well Water Samples in Awka Urban, Anambra State, Nigeria

M. U. Orji, S. C. Onuorah, M. O. Ifemeje & O. R. Umeh · Asian Journal of Biology · 2020

Background: The people of Awka urban show an increasing trend of using well water resulting to unreliable and quality-compromised water supply. Aim: Effects of depth and seasons on the physicochemical and bacteriological quality of selected well water samples in Awka urban, Anamb...

Open access Research Article 10.9734/ajob/2020/v10i130096

Haematological and Histopathological Effects of Artemisinin-Based Combination Therapy in Healthy Mice

Ukamaka Elizabeth Okafor, Asolo Chioma Helen & Ogonna Daniel Nwankwo · Asian Journal of Biology · 2020

Artemisinin-based combination therapy had been recommended for the treatment of uncomplicated malaria in Africa.       Aim: This study investigated the effects of artesunate/amodiaquine (A/A) and dihydroartemisinin/ piperaquine (D/P) on some blood parameters and histopathology of...

Open access Research Article 10.9734/ajob/2020/v10i130097

Chemical Constituents Analysis of Ethyl Acetate Extract from MSR-1707 by GC-MS

Li Pei- Xia, Li Wei- Yi, Jian Tian- Tian, He Dong- Hao & Huang Yi · Asian Journal of Biology · 2020

Aims: To analyze the chemical constituents of ethyl acetate extract from MSR-1707 to promote the rational utilization of the mushroom resources. Methodology: MSR-1707 belongs to the genus Nigrospora sp. It was extracted by ethyl acetate, then the extract was analyzed by Gas Chrom...

Open access Research Article 10.9734/ajob/2020/v9i430094

In vitro: Influence of Various Concentrations of Plant Growth Regulators (BAP & NAA) and Sucrose on Regeneration of Chenopodium quinoa Willd. Plant

Fayza R. Al Gethami & Hameda El Sayed Ahmed El Sayed · Asian Journal of Biology · 2020

In vitro: regeneration of Chenopodium quinoa Willd. was achieved from cotyledonary nodes explants. In this study, used 6-Benzylaminopurine (BAP) and α-Naphthalene Acetic Acid (NAA) of plant growth regulators with different concentrations individually as well as in combination and...

Open access Research Article 10.9734/ajob/2020/v9i430095

Subchronic Toxicological Assessment of Dr Iguedo Goko Cleanser® on Lipid Profile and Serum Antioxidant Enzymes in Exposed Wistar Rats

Godswill J. Udom, Jude E. Okokon, John A. Udobang, Daniel N. Obot & Nkechi J. Onyeukwu · Asian Journal of Biology · 2020

Dr Iguedo Goko Cleanser® is a polyherbal mixture promoted as an effective herbal remedy for numerous diseases. Study aimed to evaluate the toxicity concern of the polyherbal mixture (PHM) on lipid profile and oxidative status in Wistar rats of both gender. Acute toxicity study wa...

Open access Research Article 10.9734/ajob/2020/v9i430093

Droplet Digital PCR – A Superior Complementary Technique for SARS-CoV-2 Detection

I. M. Hussaini, S. Gide, B. Musa, M. A. Sulaiman & A. Usman · Asian Journal of Biology · 2020

Accurate and timely SARS-CoV-2 detection in suspected persons is crucial in the fight against its spread. Many techniques have been developed to meet up with the continuously growing demand, however some of these techniques lack the required accuracy, sensitivity and specificity....

Open access Research Article 10.9734/ajob/2020/v9i430092

Biodiversity of Soil Microorganisms and their Effects on Disease Management at Black Pepper Farms in Gia Lai Province

Thi Huyen Nguyen, Anh Dzung Nguyen & Nguyen Quang Vinh · Asian Journal of Biology · 2020

Research on soil ecological systems, such as the soil characteristics and properties of the soil micro-flora system, is essential in the sustainable production of black pepper (Piper nigrum L.).The role of using beneficial microorganisms in the sustainable production of black pep...

Open access Research Article 10.9734/ajob/2020/v9i430091