نتایج جستجو برای: stage like development

تعداد نتایج: 2261947  

M NOBAKHT, M REZAZADEH, MT TAKl, S SHARlAT TORBAGHAN,

Glomerular development of the kidney was studied in newborn rats by electron microscopy. Four different stages of glomerular development were defined: vesicle fonnation, S-shaped body stage, capillary loop fonnation, and glomerular maturation. In the fust stage, the mesenchymal cells form a spheroid mass. This is followed by the S-shaped body stage in which clefts appear in the mass. Afte...

2002
K. S. Babu R. N. Mohapatra

We present simple and predictive scenarios for neutrino masses which lead to a bimaximal pattern of mixings that apparently provides the best fit to the current solar and atmospheric neutrino data. It is shown that an approximate global Le −Lμ −Lτ symmetry, broken only by Planck scale effects, can naturally explain the bimaximal mixing pattern. In one scenario, the solar neutrino oscillation pa...

2013
Jie Mei Hua-Mei Yue Zhi Li Bo Chen Jian-Xiang Zhong Cheng Dan Li Zhou Jian-Fang Gui

C1q-like is a significant maternal factor of TNF/C1q super-family, and the abundant protein has been observed in both mature eggs of Carassius auratus and Carassius auratus gibelio, but its biological function in early embryo development has remained unclear. In this study, we firstly revealed a high level of maternal C1q-like transcript existence only in mature eggs of Carassius auratus, where...

Hasti Atashi Shirazi Homa Hajjaran Hossein Nahrevanian, Mahin Farahmand,

Objective(s) Leishmania can lead to a broad spectrum of diseases, collectively known as leishmaniasis. The A2 gene/ protein family could be one of the most eligible candidate factors of virulence in visceral leishmaniasis (VL). The previous results confirmed that in Leishmania infantum, several A2 proteins are abundantly expressed by the amastigote, but not the promastigote stage. As there are...

Tunisia became acquainted with modernism in the early nineteenth century, due to relation with Egypt and Ottoman, and interaction with France, which were of the main origins of modernism. Modernism in Tunisia began with the renovations of Ahmed Bey (d. 1837-1855). This modernism continued until the beginning of French colonization (1881) and the emergence of critical views to modernity. Tunisia...

Declining fish catch, conversion of mangroves into fish ponds and overexploitation of coastal resources were rampant among the coastal areas of Philippines. Hence, the national government initiated the implementation of Philippine National Aquasilviculture Program aimed to achieve food security, promote sustainable development of fisheries resources, and reduce poverty incidence among fisherfol...

راسته, مهرناز, علی مقدم, کامران, غفاری, سید حمیدالله, قوام زاده, اردشیر, مهربان, داراب, نادری, غلامحسین, کاظمینی, سید مجید, یحیی‌زاده, سیدرضا,

Background: Transitional Cell Carcinoma (TCC) of bladder is the second most common urogenital malignancy and because of its high rate of recurrence (two third of tumors recur) vigilant surveillance is necessary. There have been a lot of efforts to find a proper biomarker for detecting urothelial cancers because available methods are expensive and invasive (like cystoscopy) or have a low degree ...

2005
Peter Klein Harald Reiterer

Users of Information Retrieval systems have often been the target group of Human-Computer Interaction researchers. A lot of effort has been spent inventing new forms of visualizations to support the information seeking process. Information Retrieval and Information Visualization are tight coupled fields of research. Together with psychology (which answers questions like ’how’ do users search) a...

Journal: :Int. J. Hum.-Comput. Stud. 2005
Pablo Figueroa Walter F. Bischof Pierre Boulanger H. James Hoover

Virtual reality applications consist of an integrated combination of elements, such as hardware devices, interaction techniques, and content, in different modalities and qualities. Designers of virtual reality applications select combinations of such elements that allow users to accomplish their tasks, and it is feasible that more than one combination of such values will satisfy the user’s need...

2017
Naoyuki UCHIYAMA

There are several anomalies of the middle cerebral artery (MCA) in humans, such as accessory MCA, duplicated MCA, fenestration of MCA, and duplicated origin of MCA. Recently, unfused or twig-like MCA, which indicates MCA trunk occlusion with collateral plexiform arterial network, have been reported. During the embryonic stage, MCA is thought to generate from plexiform arterial twigs arising fro...

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