نتایج جستجو برای: chromosome counts
تعداد نتایج: 172397 فیلتر نتایج به سال:
a study was conducted to evaluate the effects of two laying systems (floor versus cage) on egg production, egg quality, and microbial safety. one hundred and eighty 42 wk old laying hens were separated into two groups of 90 hens each, and housed in laying cages and a floor laying system. eggs from the hens were collected for 2 weeks, and hen-day egg production, egg quality (whole egg, albumen, ...
background: diagnosis and management of malnutrition in hiv- infected children is important as it is both a manifestation as well as an independent risk factor for death. extent in hilly poor outreach areas of north india has been poorly studied. aim: to study the prevalence of malnutrition among children with hiv/aids using who z- score and indian academy of pediatrics (iap) method and effect...
Bermudagrass (Cynodon spp.) is a forage and turf crop commonly used worldwide. The USDA bermudagrass germplasm set composed of plant introductions (PI’s) collected around the world contains different Cynodon species, primarily C. dactylon. collection was screened in replicated trial Florida for yield, leaf width, nutritive value (NV), Stem Maggot (Atherigona reversura) (BSM), which an invasive ...
Ebeebubule is used by Ohens (traditional doctors) of the Benin speaking people Edo state for curing fibroid and other female fertility problems. The plants with same morphological features were collected from different parts Southern Nigeria. They identified using International Standard Nomenclature to belong genus Crassocephalum tribe Senecioneae family Asteraceae. Cytological studies carried ...
Testicular cancer (TC) affects 1 in 500 males and is the most common malignancy among young men in western European populations; for example, in Denmark 1% of all men now develop TC. More than 97% of testes cancers are germ cell tumours. Although the aetiology of these malignancies is unknown, there is accumulating evidence of an intrauterine stage of TC development that may involve both enviro...
رفتار میوزی برای اولین بار در زیر گونه crocus cancellatus subsp. damascenus (سیتوتیپ 2n=8a ) گزارش می شود. نتایج نشان می دهد که این زیر گونه (سیتوتیپ 2n=8a) دارای مجموعه کروموزومی 2n=8 و عدد گامتی n=4 می باشد. دو جفت کروموزوم به هستک متصل بود که تایید کننده حضور دو جفت کروموزوم قمردار در این زیر گونه می باشد. حضور یک عدد b کروموزوم در هر دو مرحله میوز و میتوز در این سیتوتیپ برای اولین بار گزارش...
UNLABELLED • PREMISE OF THE STUDY Whole genome duplication (WGD) and specific polyploidy events marked turning points for angiosperm genome structure and evolution. Therefore, cytogenetic studies of polyploidy-prone groups such as the tropical Malvaceae and plant formations such as as the Brazilian Cerrado have gained further importance. We present new chromosome counts for Cerrado Bombacoide...
Background: A fault in chromosome distribution during cell division leads to aneuploidy, which can be associated with thrombocytopenia. Various hematological abnormalities have been reported among neonates with Down syndrome (DS). Neutrophilia, thrombocytopenia and polycythemia were the most common hematological abnormalities observed among neonates with Down syndrome. In particular, thrombocyt...
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