نتایج جستجو برای: yam ministt technology
تعداد نتایج: 469583 فیلتر نتایج به سال:
در ویرایش پنجم کتاب راهنمای تشخیصی و آماری اختلالات روانی، نسبت به ویرایش‌های قبلی تغییرات عمده‌ای صورت گرفته است هدف این پژوهش بررسی ساختار عاملی، اعتبار و پایایی پرسشنامه اضطراب کودکان و نوجوانان (5-YAM) مبتنی بر DSM-5 بود. برای این منظور، طی یک پژوهش توصیفی با رویکرد تحلیل عاملی، 300 نفر از دانش آموزان 12 تا 18 ساله شهر بیرجند به روش نمونه‌گیری خوشه‌ای انتخاب و با پرسشنامه اضطراب کودکان و ن...
28 Yam mosaic virus (YMV; genus Potyvirus) is considered to cause the most economically important 29 viral disease of yams (Dioscorea spp.) in West Africa which is the dominant region for yam 30 production globally. 31 Yams are a vegetatively propagated crop and the use of virus-free planting material forms an essential 32 component of disease control. Current serological and PCR-based diagnost...
The compressional characteristics and tableting properties of starches from four yam species namely Dioscorea dumetorum Pax (Bitter); Dioscorea oppositifolia L (Chinese); Dioscorea alata L.DIAL2 (Water) and Dioscorea rotundata Poir (White) were investigated in comparison with corn starch. The physicochemical properties of the starches were evaluated using established methods while the compressi...
To evaluate the genetic diversity and understand the evolution of Yam mosaic virus (YMV), a highly destructive pathogen of yam (Dioscorea sp.), sequencing was carried out of the C-terminal part of the replicase (NIb), the coat protein (CP) and the 3'-untranslated region (3'-UTR) of 27 YMV isolates collected from the three main cultivated species (Dioscorea alata, the complex Dioscorea cayenensi...
Serum haematology and biochemical profile of weaner rabbits fed graded levels of yam peels replacing maize were evaluated. The experiment which lasted fifty-six days using 15 weaner rabbits was laid in a randomized complete block design using five dietary treatments with three replications each. The dietary treatments evaluated were 5%, 10%, 15%, 20% and 0% inclusion level of yam peels replacin...
Chinese yam is an important edible starch plant and widely cultivated in China. Its rhizome and bulbil are starch storage tissues below and above ground, respectively. In this paper, starches were isolated from the rhizome and bulbil of Chinese yam, and their structural and functional properties were compared. Both starches had an oval shape with an eccentric hilum and a CA-type crystalline str...
Yams (Dioscorea spp.) consist of approximately 600 species. Presently, these species are threatened by genetic erosion due to many factors such as pest attacks and farming practices. In parallel, complex taxonomic boundaries in this genus makes it more challenging to properly address the genetic diversity of yam and manage its germplasm. As a first step toward evaluating and preserving the gene...
Yam rots caused by fungal pathogens (mostly Fusarium spp.) are a major cause of storage losses, and previous work has shown that fungal lesions were only found if there was pre-existing physical damage to the tuber. The general perception is that damage in ̄icted in the ®eld prior to storage is far more important in this regard than damage caused during storage, and this has led to much research...
The alcoholic fermentative ability of yeast strains; Saccharomyces cerevisiae (isolated from yam), S. cerevisiae (from sugarcane molasses), S. carlsbergensis (from sugarcane molasses) and S. cerevisiae var. ellipsoideus (from orange juice) were examined on orange juice (Citrus sinensis). The quality of the wine produced on the basis of the acidity, ash content, vitamin C and the alcohol content...
BACKGROUND Mismatch between circulating influenza B viruses (Yamagata and Victoria lineages) and vaccine strains occurs frequently. METHODS In a randomized controlled trial, immunogenicity and safety of an inactivated quadrivalent influenza vaccine candidate (QIV) versus trivalent inactivated influenza vaccine (TIV)-Victoria(Vic) and TIV-Yamagata(Yam) in children 3-17 years of age was evaluat...
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