این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Medical Journal of Islamic Republic of Iran، جلد ۱۴، شماره ۳، صفحات ۲۸۹-۲۹۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی MONOPHASIC STATE OF INSULIN SECRETION IN ISOLATED RAT ISLETS OF LANGERHANS BY K+, Ca2+ AND GLUCOSE
چکیده انگلیسی مقاله Isolation of rat islets of Langerhans was carried out by using collagenase and the destruction of exocrine tissue was performed through the injection of Hanks' solution into the common bile duct. The identification of the islets was done by techniques including the use of a stereomicroscope against a black background. Vital staining was done by an injection of neutral red solution through the abdominal aorta to observe the red tinted islets. Immunofluorescent staining with anti-insulin was done to identify islets and nuclear staining was done with propidium iodide. The microorgans were detected by a confocal microscope equipped with a laser source. The secretory activities of the islets was investigated by in vitro measurement of insulin and the effects of various concentrations of glucose, potassium and calcium ions were studied. It was found that the insulin secretion by these agents obeyed a monophasic trend which points to the depolarization effect on cytoplasmic membrane induced by these agents.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله b میرزاجانی | b mirzajani
from the department of biochemistry tehran university of medical sciences. tehran. i. r. iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

b فرزامی | b farzami
from the department of biochemistry tehran university of medical sciences. tehran. i. r. iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

a صراف نژاد | a sarrafnejad
from the department of biochemistry tehran university of medical sciences. tehran. i. r. iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

b لاریجانی | b larijani
from the shariati hospital. tehran university of medical sciences. tehran. i. r. iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

m myers | m myers
the department of biochemistry and molecular biology, university of monash. melbourne. australia

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://mjiri.iums.ac.ir/browse.php?a_code=A-10-298-320&slc_lang=en&sid=en
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده 1
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات