نتایج جستجو برای: yam
تعداد نتایج: 1850 فیلتر نتایج به سال:
an investigation was carried out to reveal the changes in the concentration of soluble carbohydrates under tuber dormancy in food yam (dioscorea esculenta) tubers and in an economically important spice cum medicinal plant turmeric (curcuma longa) rhizomes under storage. harvested, fully matured tubers of yam and rhizomes of turmeric were stored in wooden boxes under the conditions of 28 ? 2?c t...
This work focuses on conversion of agricultural wastes into fermentable sugar via acid hydrolysis. Proximate and ultimate analysis was carried out to ascertain the physiochemical properties biomass feedstock sugar. Mineral such as hydrochloric (HCl) sulfuric (H2SO4) used media for plantain peels water yam Concentration glucose analyzed using DNS techniques. Modelling process done three establis...
For the purpose of constructing yam cDNA libraries, attempts to isolate high quality RNA using several previously reported protocols were unsuccessful. Therefore a protocol was standardized for yam total RNA isolation by using guanidium buffer at the Department of Biology, Virginia Sate University. The RNA isolated using this standardized protocol was high in quality and led to successful good ...
Microbiological processes were used for chitin and chitosan production by Mucor circinelloides (UCP 050) grown in yam bean (Pachyrhizus erosus L. Urban) medium. The polysaccharides were extracted by alkali-acid treatment and structural investigations by X-ray diffraction, Fourier transform IR analysis, viscosity and thermal analysis by TG, DTG, and DTA were done. The highest biomass yield (20.7...
African yam bean (Spenostylis stenocarpa) protein isolate was hydrolyzed with pancreatin (was purchased from sigma chemicals, St Loius Missouri, USA) to obtain an hydrolysate that has (42% degree of hydrolysis), which was characterized for its amino acid composition and ability to scavenge free radicals. The African yam bean protein isolate and hydrolysate samples were dried to constant weight,...
In recent years, there has been growing interest in the association between the residential environment and health. The association between residential environment (i.e., geographic elevation) and bone status is unknown. Furthermore, these associations could differ by exercise habits due to the chronically greater daily activity caused by steep slopes in mountainous areas. The aim of this study...
Journal of Applied Sciences & Environmental Management, Vol. 5, No. 1, June, 2001, pp. 85-91 Sensory Evaluation of Dawa Dawa Produced By the Traditional Fermentation of African Yam Bean (Sphenostylis Stenocarpa Harms) Seeds *Wokoma E. C.; Aziagba, G. C. Department of Microbiology, University of Port Harcourt, P. M. B. 5323, Port Harcourt, Nigeria * *Corresponding author Code Number: ja01015 ABS...
The Youth Anxiety Measure for DSM-5 (YAM-5) is a new self- and parent-report questionnaire to assess anxiety disorder symptoms in children and adolescents in terms of the contemporary classification system. International panels of childhood anxiety researchers and clinicians were used to construct a scale consisting of two parts: part one consists of 28 items and measures the major anxiety diso...
Field experiments were conducted at Ebonyi State University, Faculty of Agriculture Research Farm Abakaliki, Nigeria during 2009/10 growing seasons to evaluate the effects of staking and planting dates on the grain/tuber yields of seven accessions of African yam bean (Sphenostylis stenocarpa, Hochst. Ex. A. Rich). The results indicated that all the African yam bean accessions performed better w...
Article history: Received: 14 February 2016 Accepted in revised form: 20 March 2016 ABSTRACT In recent years, Dioscorea opposita shares a bigger market as people pay more and more attention to health. Dioscorea opposita Thunb. cv. Tiegun is deeply favored by people as it has high edible value, medicinal value and nutritional value. Relatively concentrated harvest season of Dioscorea opposita Th...
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