منابع مشابه
effect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولIntrathymic Presentation of Circulating Non - Mhc Antigens
The generation of the T cell repertoire, the site and mechanism of T cell subset bifurcation, and the selective constraints exerted on the developing repertoire to ensure self-tolerance are still poorly understood. The assignment of these events to either the pre-, intra-, or postthymic stages of T cell maturation has been aided by the recent development of mAb to the antigen-specific T cell re...
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REFERENCES 1. Kaukinen K, Halme L, Collin P, et al. Celiac disease in patients with severe liver disease: gluten-free diet may reverse hepatic failure. Gastroenterology 2002; 122: 881-8. 2. Demir H, Yüce A, Caglar M, et al. Cirrhosis in children with celiac disease. J Clin Gastroenterol 2005; 39: 630-3. 3. Freeman HJ. Lymphoproliferative and intestinal malignancies in 214 patients with biopsy-d...
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The challenging aim of cancer immunotherapy is to selectively target the cellular destruction mechanisms of the immune system towards malignant cells. Targeting requires the specificity conferred by protein sequences that are exclusively, or very selectively, expressed by tumor cells and that are recognized by effector killer lymphocytes. A tumor antigen can be defined as a biomolecule (most of...
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skull metastasis from hepatocellular carcinoma, specially as the first presentation is very rare. we report a case with a history of head trauma in bam earthquake and craniotomy due to lytic tumor of the skull, presented with upper gastrointestinal symptoms which hepatocellular carcinoma with skull metastasis was revealed .the patient was infected with hepatitis b virus without cirrhosis.
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ژورنال
عنوان ژورنال: Cellular & Molecular Immunology
سال: 2016
ISSN: 1672-7681,2042-0226
DOI: 10.1038/cmi.2015.109