Virology Club
- نویسنده موضوع ROJO
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پیچک
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یه مطلبی راجع به رابطه ی بیماری ابولا با بیماری ژنتیکی نیمن پیک خوندم خیلی جالب بود ...گفتم شاید براتون جالب باشه
مشخص شده کسانی که بیماری نیمن پیک دارن...به ابولا مبتلا نمیشن
دلیلش هم یه پروتئین هست که ویروس ابولا بهش نیاز داره ...ولی بیماران نیمن پیک اون پروتئین رو نمیسازن....البته این تو ماربورگ هم صدق میکنه...
ROJO
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الهی
اگریbig Like
big Likeبا عکس بهتر میشه توضیح داد...پروتئین NPC1 ...برای آزاد شدن ویروس داخل سلول میزبان ضروریه ...ولی بیماران نیمن پیک این پروتئین رو ندارن ....پس ویروس نمیتونه آزاد بشه ...در نتیجه...به ابولا مبتلا نمیشن...
vet lab sciences
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Hamidvet
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It was a question ...
ROJO
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Nice:smiliess (4):
Firstly, we don't use species commonly in virology
Several protozoan parasites, including Leishmania and Trichomonas, are in turn parasitized by viruses, namely leishmania RNA virus-1 (LRV-1) and Trichomonasviruses, respectively
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Half of T. vaginalis clinical isolates harbor dsRNA viruses (TVV) that do not harm their parasite host. It has been suggested that these TVVs are sensed by the human host, leading to inflammation and reproductive complications
ROJO
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That's exactly my favorite field abt bacteria, which called Phage Therapy , however I donno abt Parasites
vet lab sciences
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Yeah، It is dear doctor.
.But my admiration from you was for using the English language
vet lab sciences
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Information about the Ebola, following the request of our friend, civilization
.Schematic representation of a filovirus particle ( top) and the organization of filovirus genomes (bottom
.Schematic representation of a filovirus particle ( top) and the organization of filovirus genomes (bottom
vet lab sciences
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Phylogeny of the family Filoviridae. Nucleotide sequences for the GP gene coding region (ORF) of filovirus isolates were aligned using Clustal X version 2.0, and phylogenetic (maximum parsimony) analysis was
performed using the MEGA5 computer program. Sequences were obtained from GenBank. The tree represents the most parsimonious tree, and confidence values at branch points were generated from 1,000 bootstrap replicates
پیچک
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hpv ویروس پاپیلومای انسانی ...موقعی که ما کارشناسی بودیم تو خانواده پاپووا ویریده بود....الان یه خانواده جدا شده به اسم پاپیلوما ویریده
عامل ایجاد کننده زگیل هستن ...همچنین میتونن عامل سرطان گردن رحم باشن
البته هر کسی که در ناحیه تناسلی دچار زگیل میشه الزاما به سرطان مبتلا نمیشه .....حتی ممکنه این سرطان اصلا زگیلی ایجاد نکنه
به تازگی یک واکسن علیه این ویروس تهیه شده که به نوجوانان دختر و پسر زده میشه....تا در بزرگسالی به hpv مبتلا نشن
این واکسن تو شرکت مرک آلمان ساخته میشه هنوز وارد ایران نشده...هزینه زیادی داره ولی بسیار کاربردیه
انشالله یه روز ایران هم بیاد..
vet lab sciences
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Schematic view of the processes associated with filovirus entry, synthesis of viral molecules, and the
production of infectious virions in a susceptible eukaryotic cell
vet lab sciences
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Transmission (A) and scanning (B) electron microscopy of Vero E6 cells infected with MARV (Angola 2005) and ZEBOV (1), respectively. A: Low and higher magnification images of different cells with virus particles forming at and detaching from the plasma membrane (dark and white arrows, respectively). An inclusion body is marked with an asterisk and areas of nucleocapsid (NC) accumulation are identified. (A courtesy of A. Sanchez and C. Humphrey, Centers for Disease Control and Prevention, Atlanta, GA.) B: A multitude of fi lovirus particles (with varying lengths) are seen attached to and budding from the cell surface. (B courtesy of C.Goldsmith, Centers for Disease Control and Prevention, Atlanta, GA