نتایج جستجو برای: sodhiana iranica
تعداد نتایج: 406 فیلتر نتایج به سال:
گیاه rupr. potamogeton friesii برای اولین بار به عنوان گونه ای جدیدی برای محدوده فلور ایرانیکا گزارش می شود. این گونه از استان های چهارمحال و بختیاری، گیلان، اصفهان و خوزستان جمع آوری شده است. صفات کلیدی جدا کننده آن با گونه های نزدیک شامل عرض برگ بیشتر، تعداد 5-7 رگبرگ و گوشوارک های دو قسمتی و در حالت تازه به رنگ قرمز مایل به قهوه ای است. در این مقاله توصیف این گونه به همراه تصویر، صف...
The increasing influence of APG classification system necessitates an update on taxa recorded in most regional floras including Iran. Many changes in circumscriptions of families and orders have occurred in APG in comparison with other classification systems. However, here we only attempt to emphasize on changes in the Iranian flora, especially in comparison with “Flora Iranica” and...
در این مقاله گونههای Trichis petrovitzi Mandl, 1973 و T. iranica Mandl, 1973 به عنوان مترادف گونه T. maculata Klug, 1832 معرفی میشوند.
Massive hemoptysis is one of the most important respiratory emergencies and pulmonary infiltrating diseases are among the rare causes of hemoptysis. Bronchial artery embolization (BAE) is a safe and effective treatment in these patients. Our case was a 45 years old woman with a 7 year history of Hodgkin's lymphoma who presented with massive hemoptysis of 20 days duration. CT scan revealed prebr...
Primary angiitis of the central nervous system (PACNS) is an idiopathic disorder (vasculitis) restricted to the central nervous system (CNS). It often presents with focal neurological deficits suggesting stroke or a combination of confusion and headache. We herein report three cases with various combinations of fever, partial seizure, encephalopathy, paresis, headache and ataxia. One of them wa...
Otosclerosis is the most frequent cause of conductive hearing loss in patients with intact tympanic membrane. It can be treated by surgery with various techniques. Because of limited manipulation and comparably similar results, stapedotomy at present is preferred over other surgical techniques by most surgeons. Here we present the operative results of 114 otosclerotic patients who underwent sta...
اطلاعات جدیدی در مورد سیاهک های ایران ارایه می گردد. هیبرید ustilago hordei × u. nuda روی جو در استان یزد به عنوان عامل غالب سیاهک سخت جو گزارش می شود. گونه urocystis tianschanica روی critesion violaceum گزارش می گردد. گونه tranzscheliella iranica برای دومین بار بعد از نمونه درج شده در پروتولوگ بازیابی و برای اولین بار به طور مصور تشریح می شود. هم چنین tilletia loliolli به عنوان عامل سیاهک loli...
Endonasal endoscopic laser-assisted dacryocystorhinostomy has many advantages over conventional external dacryocystorhinostomy. This technique avoids a cutaneous scar and causes less surgical trauma and bleeding than that seen in conventional lacrimal surgery. A total of 20 endoscopic laser-assisted dacryocystorhinostomy in 16 patients were performed between 1998 and 1999. The procedure was suc...
In infants with neurofibromatosis type 1, plexiform neurofibroma with altering anterior segment outflow system may result in raised intraocular pressure. Here we report a case of buphthalmos with neurofibromatosis (NF-1) who suffered with blindness suffered enucleation. Physical examination and histopathology were performed. Physical examination revealed Buphthalmos and vascularized cornea with...
Reports which describe sick sinus syndrome due to malignant lymphoma have been rare and only eight cases have been reported until now. This is a case of sick sinus syndrome and superior vena cava syndrome secondary to invasion of occult malignant lymphoma of the lung in a 60 years old male. There were no symptoms or signs of malignancy before the first presentation with sick sinus syndrome. Pat...
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