Intestinal stem cell growth and differentiation on a tubular scaffold with evaluation in small and large animals
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چکیده
منابع مشابه
designing and validating a textbook evaluation questionnaire for reading comprehension ii and exploring its relationship with achievement
در هر برنامه آموزشی، مهم ترین فاکتور موثر بر موفقیت دانش آموزان کتاب درسی است (مک دونو و شاو 2003). در حقیقت ، کتاب قلب آموزش زبان انگلیسی است( شلدن 1988). به دلیل اهمیت والای کتاب به عنوان عنصر ضروری کلاس های آموزش زبان ، کتب باید به دقت ارزیابی و انتخاب شده تا از هرگونه تاثیر منفی بر دانش آموزان جلوگیری شود( لیتز). این تحقیق با طراحی پرسش نامه ارزیابی کتاب که فرصت ارزیابی معتبر را به اساتید د...
15 صفحه اولon the equivalence of constructed-response and multiple-choice : stem-equivalent, stem non-equivalent but content equivalent, and stem and content non-equivalent items in reading comprehension using multifaceted rasch
the present study investigated construct equivalence of multiple choice (mc) and constructed response (cr) item types across stem and content equivalent mc and cr items (item type ‘a’), non-stem-equivalent but content equivalent mc and cr items (item type ‘b’), and non-stem and non-content equivalent mc and cr items (item type ‘c’). one hundred seventy english-major undergraduates completed mc ...
In vitro small intestinal epithelial cell growth on a nanocomposite polycaprolactone scaffold
Tissue engineering of the small intestine remains experimental despite worldwide attempts to develop a functional substitute for short bowel syndrome. Most published studies have reported predominant use of PLLA (poly-L-lactide acid)/PGA (polyglycolic acid) copolymer as the scaffold material, and studies have been limited by in vivo experiments. This lack of progress has inspired a fresh perspe...
متن کاملUsing Small Molecules to Control Stem Cell Growth and Differentiation
Small molecules are routinely used to manipulate signaling pathways during the in vitro culture of cells. Signaling pathways that control cell proliferation and differentiation are important targets for small molecules in the culture of stem cells. Targeting pathways such as the canonical Wnt, transforming growth factor-β (TGF-β) and retinoic acid signaling pathways can be useful to enhance and...
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ژورنال
عنوان ژورنال: Regenerative Medicine
سال: 2016
ISSN: 1746-0751,1746-076X
DOI: 10.2217/rme.15.70