نتایج جستجو برای: ca mey ex dc schbip
تعداد نتایج: 235828 فیلتر نتایج به سال:
همزیستی اکتومیکوریزی نقش کلیدی در استقرار و عملکرد درختان در بوم‌سازگان‌های جنگلی ایفا می‌کند. با وجود اهمیت فراوان قارچ های اکتومیکوریز در سلامت درختان میزبان، اطلاعات کمی در مورد نحوه پراکنش و فراوانی این قارچ‌های همزیست در جنگل‌های ایران موجود است. این در حالی است که شناسایی این قارچ‌ها، گام نخست مطالعات مرتبط با این همزیستی محسوب می‌شود و برای بهره‌برداری از حداکثر پتانسیل آن در مدیریت ج...
Lentiviral vectors are promising vaccine vector candidates that have been tested extensively in preclinical models of infectious disease and cancer immunotherapy. They are also used in gene therapy clinical trials both for the ex vivo modification of cells and for direct in vivo injection. It is therefore critical to understand the mechanism(s) by which such vectors might stimulate the immune s...
antimicrobial activity of the polar and nonpolar extracts of the roots and aerial parts of peucedanum ruthenicum m. bieb., johreniopsis seseloides (c. a. mey.) pimenov and cervaria cervariifolia (c. a. mey.) pimenov were examined against gram-positive and gram-negative bacteria. the polar extracts of the roots and aerial parts displayed no activity against bacteria, while the nonoplar extracts ...
PURPOSE To report a rare case of lacrimal gland carcinoma ex pleomorphic adenoma (Ca ex PA) with chronic B-cell lymphocytic leukemia (B-CLL) infiltration in a patient without a previous diagnosis of B-CLL. PATIENT AND METHODS We report a 66-year-old woman who presented with recent worsening of a long-standing right eye proptosis. Sequential orbital computed tomography imaging was performed ov...
The neurotransmitter 5-hydroxytryptamine (5-HT), commonly known as serotonin, is stored at peripheral sites in mast cells and released from this peripheral source upon IgE cross-linking. In this study, we investigated the expression of serotoninergic receptors (5-HTR), the signaling pathway, and biological activity of 5-HT on human dendritic cells (DC), showing that immature and mature DC expre...
The acute and subacute toxicity profile of the aerial extract of Monsonia angustifolia in Wistar rats was evaluated. The Organization for Economic Cooperation and Development (OECD) 420 guideline was adopted in the acute toxicity testing with a single oral dose of 5000 mg/kg (b.w.). For the 28-day daily oral dosing, the extract was administered at 75, 150, and 300 mg/kg b.w.; 1% ethanol in ster...
From the Department of Medicine and Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA; Department of Surgery, University of California, San Francisco, CA; National Marrow Donor Program, Minneapolis, MN; Department of Oncology, Georgetown University, Washington, DC; Children’s Hospital Medical Center, Cincinnati, OH; International Bone Marrow Transplant Registry, Milwaukee, WI;...
In a search for genes expressed by dendritic cells (DC), we have cloned cDNAs encoding different forms of an asialoglycoprotein receptor (ASGPR). The DC-ASGPR represents long and short isoforms of human macrophage lectin, a Ca(2+)-dependent type II transmembrane lectin displaying considerable homology with the H1 and H2 subunits of the hepatic ASGPR. Immunoprecipitation from DC using an anti-DC...
BACKGROUND Carcinosarcoma of the salivary glands is a rare neoplasm, and the minimally invasive form constitutes a subgroup with a more favorable prognosis. The cytomorphologic features of this neoplasm can be appreciated on fine-needle aspiration biopsy. METHODS AND RESULTS We present a patient with a minimally invasive carcinosarcoma ex non-recurrent pleomorphic adenoma (Ca ex PA) who under...
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