نتایج جستجو برای: stage like development
تعداد نتایج: 2261947 فیلتر نتایج به سال:
A standard description of growth stages for crops/plants is necessary not only for determining and improving cultural practices, but also to facilitate enhanced communication among producers, researchers, and educators. It also could help in unifying experimental results. Many different descriptions of growth stages are currently available for many crops, but there are no codes for sesame (Sesa...
This study was conducted to examine morphometric and meristic characteristics alongside pigmentation patterns of bream larvae, Abramis brama orientalis, in four stages of larval development. Morphological characters including total length (TL), standard length (SL), notochord length (NL), head length (HL), head depth (HD), eye diameter (ED) and mouth width (MW) were examined from hatching time ...
the structure and histogenesis of the stigma of datura stramonium was investigated by light and scanning electron microscopy to determine the developmental origin of the transmitting tissue and “wet stigma”. four developmental stages were defined on the basis of bud length. stage one, the histogenesis stage, was comprised of buds 2-15 mm in length. stage two, signified by the growth and develop...
Colorectal cancer (CRC) is the second leading cause of cancer-related deaths in the Western world. It is becoming increasingly clear that CRC is a diverse disease, as exemplified by the identification of subgroups of CRC tumours that are driven by distinct biology. Recently, a number of studies have begun to define panels of diagnostically relevant markers to align patients into individual subg...
Background and aim: First permanent molars with poor prognosis may be candidate for timely extraction and replacement by second permanent molars. The presence of third molars should be considered in this treatment plan. The aim of the present study was to evaluate the critical developmental stages of permanent second molar and the status of third molar bud in an Iranian population. Materials an...
Recently, sustainability has emerged as a core context for 21st Century living, to maintain or improve our quality of life without compromising the ability of future generations to meet their own. This has led to the sustainable development as a basis for overcoming the environmental challenges. The purpose of this research is a pathology study of the curriculum renewal process based on educat...
Background: In somatic cell nuclear transfer (SCNT) method of cloning, transferred nucleus should be dedifferentiated from differentiated state to embryonic state. Molecular analysis showed that the reprogramming in the transferred nucleus was incomplete and cloned embryos have epigenetic abnormalities such as high DNA methylations levels. Since methylation in pre-implantation embryos has a cri...
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