نتایج جستجو برای: 12at budding stage
تعداد نتایج: 365824 فیلتر نتایج به سال:
Toxoplasma gondii Using cutting-edge cryo-cellular tomography technology, detailed molecular anatomy of gondii, particularly during the budding endodyogeny stage tachyzoites, is shown in article number 2206595 for first time. Based on these, Qiang Guo and co-workers propose that conoid fiber, a vital component conoid, may have microtubule origins.
Like other enveloped viruses, HIV-1 uses cellular machinery to bud from infected cells. We now show that Tsg101 protein, which functions in vacuolar protein sorting (Vps), is required for HIV-1 budding. The UEV domain of Tsg101 binds to an essential tetrapeptide (PTAP) motif within the p6 domain of the structural Gag protein and also to ubiquitin. Depletion of cellular Tsg101 by small interferi...
Budding from the plasma membrane of the host cell is an indispensable step in the life cycle of the Human Immunodeficiency Virus (HIV), which belongs to a large family of enveloped RNA viruses, retroviruses. Unlike regular enveloped viruses, retrovirus budding happens concurrently with the self-assembly of retrovirus protein subunits (Gags) into spherical virus capsids on the cell membrane. Led...
Harvest time and storage had significant effects on nutrient quality Volatile Organic Compounds (VOCs) of alfalfa. The objective this study was to use headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) analyze alfalfa at different harvest periods (budding stage, early blooming, full blooming), for 0 d, 90 180 270 360 the dynamic changes in VOCs nutritiona...
هدف: این مطالعه به منظور بررسی ارتباط میان علائم بیماران و stage کارسینوم معده در بیماران مراجعه کننده به بیمارستان امیرالمومنین تهران طی سالهای 90-89 انجام شده است. روش مطالعه: در این مطالعه مقطعی، 30 فرد مبتلا به سرطان معده بررسی شدند که افراد از نظر staging بررسی شده و stage آنها ثبت گردید و در نهایت فراوانی علائم بالینی مختلف در stageهای مختلف مورد مقایسه قرار گرفت. یافته ها: 7/6 درصد در ...
Introduction: CRC is commonest human carcinoma and leading causes of cancer-related death worldwide. “Tumor budding” 4 or more tumor cells in invasive front colorectal adenocarcinoma glands invading up to adjacent stroma, can act as independent prognostic marker for staging which changes prognosis further treatment plans
 Objective: Association budding with stage tumour lymph node status.&...
The conventional histologic grading of colorectal cancer (CRC) is less suited for resected rectal cancer following neoadjuvant chemoradiation. Enumeration of poorly differentiated clusters (PDC) is a recently proposed histologic grading scheme. We aimed to apply PDC grading to treated rectal cancer and to test the prognostic significance of this novel approach. Archived hematoxylin and eosin sl...
The stage-specific activation of cyclin-dependent kinases controls the order and timing of cell-cycle transitions. Recent studies offer insight into the mechanism of cell-cycle-regulated transcription of the mitotic cyclins of budding yeast.
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