نتایج جستجو برای: budding date

تعداد نتایج: 159008  

Journal: :Journal of virology 1992
M Suomalainen P Liljeström H Garoff

Semliki Forest virus (SFV) particles are released from infected cells by budding of nucleocapsids through plasma membrane regions that are modified by virus spike proteins. The budding process was studied with recombinant SFV genomes which lacked the nucleocapsid protein gene or, alternatively, the spike genes. No subviral particles were released from cells which expressed only the nucleocapsid...

Journal: :Investigative ophthalmology & visual science 1986
T Ishibashi N Sorgente R Patterson S J Ryan

Two monkey eyes that showed clinical evidence of drusen were studied by light and electron microscopy. The drusen-like spots had several different morphological patterns: the appearance of typical drusen, budding retinal pigment epithelial (RPE) cells, and vacuolation of retinal pigment epithelial cells. Several stages of budding were seen. In some lesions, part of the RPE cell protruded into t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده کشاورزی 1390

میوه خرما از میوه هایی است که بسته به رقم می تواند هم به صورت تازه خوری مصرف شود هم به صورت میوه با رطوبت کم که به مدت طولانی می توان آن را نگهداری کرد. محصول خرما پس از برداشت از درخت به دلیل این که به صورت سنتی و غیر بهداشتی برداشت می شود، غالباً در زمان جمع آوری، حمل و نقل و بسته بندی دچار ضایعات متعددی می شود. چندین تکنولوژی نگهداری، شامل انبار سرد، تابش uv، بسته بندی با اتمسفر تغییر یافته، ...

Journal: :Nature 1990

Journal: :Nature 1998

Journal: :The Journal of Cell Biology 1997
Shirley Yang Kathryn R. Ayscough David G. Drubin

Saccharomyces cerevisiae cells select bud sites according to one of two predetermined patterns. MATa and MAT alpha cells bud in an axial pattern, and MATa/alpha cells bud in a bipolar pattern. These budding patterns are thought to depend on the placement of spatial cues at specific sites in the cell cortex. Because cytoskeletal elements play a role in organizing the cytoplasm and establishing d...

Journal: :Development 2009
Yohan Choi James B Tee Thomas F Gallegos Mita M Shah Hideto Oishi Hiroyuki Sakurai Shinji Kitamura Wei Wu Kevin T Bush Sanjay K Nigam

Ureteric bud (UB) emergence from the Wolffian duct (WD), the initiating step in metanephric kidney morphogenesis, is dependent on GDNF; however, GDNF by itself is generally insufficient to induce robust budding of the isolated WD in culture. Thus, additional factors, presumably peptides or polypeptide growth factors, might be involved. Microarray data from in vivo budding and non-budding condit...

Journal: :Journal of virology 2013
Jianhong Lu Yonggang Qu Yuliang Liu Rakesh Jambusaria Ziying Han Gordon Ruthel Bruce D Freedman Ronald N Harty

We have identified host IQGAP1 as an interacting partner for Ebola virus (EBOV) VP40, and its expression is required for EBOV VP40 virus-like particle (VLP) budding. IQGAP1 is involved in actin cytoskeletal remodeling during cell migration and formation of filopodia. The physical interaction and the functional requirement for IQGAP1 in EBOV VP40 VLP egress link virus budding to the cytoskeletal...

Journal: :British Dental Journal 2021

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