The present study describes the incidence of somatic embryo (SE) irregularities in Catharanthus roseus (L.) G. Don. In this ornamental and anti-cancerous medicinal plant, SEs were developed at a very high rate from hypocotyl callus on MS medium, amended with 1.0 mg l-1 naphthale...
Maikano Mohammed Ari, Danlami Moses Ogah, Idris Danladi Hassan, Ibrahim Suleiman Musa-Azara, Nuhu Dalami Yusuf & Samuel Emmanuel Alu·Biotechnology Journal International·2013
Aim of Study: The study examines the effects of utilization of crushed (CRRS), boiled (HTRS) and fermented (FRS) Roselle seeds (Hibiscus sabdariffa) on the performance of broiler chickens Study Design: A total of 135 Anak day-old broiler chicks were randomly assigned to three (3)...
This study was carried out to investigate the toxicity of Roundup, aglyphosate-containing herbicide to the earthworm Nsukkadrilus mbae and the associated histological changes. One hundred and sixty five earthworms were randomly divided into five groups and exposed to different co...
Major objective of the present work was to induce haploid plants in Cucumis melo var. conomon cv. Mudicode (Common name: Kani vellari). Ovules of Kani vellari plants were collected one day before anthesis and were cultured in vitro on MS medium supplemented with IAA, IBA, NAA, 2,...
Aims: This study investigated the potential of soil thermophile Geobacillus stearothermophilus for the biotransformation of phenylalanine and tyrosine. Study Design: G. Stearothermopilus grows well at 65ºC and has a good potential for transformation and biodegradation of many com...
Aim: The somatotropic axis (SA) comprises genes associated with economically important quantitative traits in livestock like mammary and muscle growth as well as carcass traits. Insulin growth factor-1 (IGF-1) and its receptor (IGF-1R) are two important genes belonging to the SA....
Aims: The dairy industry faces growing scrutiny of its environmental stewardship. The potential impact of an individual operation on the environment varies with animal concentration, weather, terrain, soils, and numerous other conditions. It is hoped that management practices fo...
Aims: To develop a sampling procedure for PCR-based screening of bacterial leaf spot (BLS)-causing xanthomonads without DNA extraction from infected tomato plants. Place and Duration of Study: University of Copenhagen, Denmark and Sokoine University of Agriculture, Morogoro, Tanz...
Aims: To make three dimensional structure of native and mutated matrix protein (M) of Nipah Virus (NiV) and to establish conformational and functional comparison between the two. Study Design: All in-silico analysis were performed using various online and offline software. Place...
Assuming the ground reaction force of both feet to be the same in the same phase of a stride cycle, we establish the relationships between the time of initial foot contact and the ground reaction force, acceleration, velocity, displacement and average kinetic energy of center of...
Aims: The kinetic features of neem biodiesel production were studied to establish the conversion parameters that govern optimal product yield in minimum reaction span. The mechanistic features of the dual acid/base catalytic conversion were investigated to gain an insight into th...
Aim: The objective of the present work was to optimize the environmental parameters for Cellulase (1,4 β-endoglucanase, E.C.3.2.1:4) production using Penicillium citrinum MTCC 9620 in Solid State Fermentation. Study Design: One unit of Cellulase (1,4 β-endoglucanase, E.C.3.2.1:4)...
To date, the lack of a clinically-suitable source of engraftable human stem/progenitor cells with adequate neurogenic potential has been the major setback in developing safe and effective cell-based therapies for regenerating the damaged or lost CNS structure and circuitry in a w...
Aims: In order to do the functional analysis of apomixis-specific gene (ASG-1), which was isolated from apomictic guineagrass, the sweet potato was used to establish an Agrobacterium-mediated transformation system. Study Design: At first, plant regeneration was achieved from the...
Aims: The aims of this work were 1) To evaluate the performance of a submerged biofiltration system for the treatment of a surfactant-enriched wastewater that had been generated by a soil washing process. 2) To evaluate the effect of the flux and organic load over the performance...