JOURNAL OF BIOSCIENCE AND BIOTECHNOLOGY DISCOVERY
Integrity Research Journals

ISSN: 2536-7064
Model: Open Access/Peer Reviewed
DOI: 10.31248/JBBD
Start Year: 2016
Email: jbbd@integrityresjournals.org


ISSUE (Vol.4 (4) - August 30th, 2019)


Morphological And Physiological Characterization Of Nitrogen Fixing Rhizobia Isolated From Country Bean (lablaba Perpureus) Of Narail, Bangladesh
Nitrogen is one of the important constituents of the plants. It is fixed in legume plants from the atmosphere by the association of beneficial gram negative soil bacteria named rhizobia. This study aimed to distinguish the morpho-physiological characteristics of naturally growing rhizobia having higher environmental and external stress tolerance. Twenty-two... Continue here

Qualitative Assays And Quantitative Determinations Of Xylanolytic Enzymes Of Wood Rot Fungi From Dagaga And Gambo Forests, Ethiopia
Xylan is a second widely available polysaccharide in nature and can be enzymatically degraded for the production of sugars. The complete biodegradation of xylan needs synergistic action of different xylanolytic enzymes. In this research, potential xylanolytic activities of the wood rot basidiomycete fungi from Dagaga and Gambo forests were screened. Xylanases of... Continue here

Quality Assessment Of Local And Imported Honey Sold In Katsina State, Nigeria
The quality of different brands of honey sold in Katsina state was investigated. The samples were obtained from supermarkets, local shops and local homes, as part of local and imported brands. Several physico-chemical parameters such as water content, sugar content, pH, ash content, hydroxymethylfurfural (HMF), acidity and refractive index were evaluated.... Continue here

Study On Prevalence Of Ovine Paramphistomiasis In Kutaber Woreda, South Wollo, Amhara Region, Ethiopia
A study was conducted to identify the current status of Paramphisthomum infections in small ruminants in Kutaber. A total of 384 fecal samples from small ruminants were collected and subjected to sedimentation technique. Out of 384 fecal samples inspected, 150 (39.1%) were positive for Paramphisthomum. The prevalence rates of 36.5 and 30.8% were observed in good... Continue here

Characterization, Antimicrobial And Toxicological Properties Of Silver Nanoparticles Synthesized From Ocimum Gratissimum Leaves
Ocimum gratissimum leaves were used in the synthesis of silver nanoparticles (AgNps) that were non-toxic and also possessed antimicrobial properties against clinically isolated pathogenic strains. Some bioactive agents in the aqueous extract of Ocimum gratissimum leaves (AEOgL) were identified. AgNp synthesis was carried out by incubating the AEOgL and 1 mM AgNO3.... Continue here

Genotoxicity, Behaviour And Erythrocytic- Oxidative Stress Modulation Of Clariid Catfish To Acetamenophen N-(4-hydroxyphenyl) Ethanamide Ec Number: 203-157-5 | Cas Number: 103-90-2
This study was undertaken to evaluate the acute toxicity and sub-acute paracetamol toxicity-induced nuclear aberration, antioxidative stress enzyme activities such as CAT, SOD, LPO, GPX of Clarias gariepinus. Three hundred (300) juveniles with average weight of 50.96±1.3g were procured from a reputable fish farm in Enugu to the Fisheries Research Laboratory... Continue here

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