Psephellus pyrrhoblepharus Ekstrelerinin Sitotoksik Aktivitesi

Psephellus vanensis (Asteraceae), a new species from east Turkey

A new species, Psephellusvanensis A.Duran, Behçet & B.Dogan (Asteraceae) from Anatolia, Turkey, is described and illustrated. The species grows on the serpentine stony field of the village of Çaldıran in the district of Başkale (Van province) in eastern Anatolia. It is morphologically similar to Psephelluspyrrhoblepharus (Boiss.) Wagenitz. Diagnostic characters are discussed, and a key to the m...

مطالعۀ تشریحی جنس Psephellus از تیرۀ مرکبان متعلق به ایران

در پژوهش حاضر تشریح برگ و ساقۀ 10 گونه از جنسPsephellus  (تیرۀ مرکبان) متعلق به فلور ایران بررسی شد. پس‌از جمع‌آوری و شناسایی نمونه‌های گیاهی، از برگ و ساقۀ آنها به روش دستی برش عرضی تهیه شد و بهترین برش‌ها برای رنگ‌آمیزی و مطالعه با میکروسکوپ نوری انتخاب شدند. صفت‌های مختلف تشریحی ازجمله تعداد دستجات آوندی ساقه، تعداد دستجات کلرانشیم و کلانشیم ساقه، شکل کلی مقطع عرضی ساقه، شکل سلول‌های اپیدرمی...

Tavşanlarda Orta Dönem Gebelikleri Sonlandırılmasında Kullanılan Bir Progesteron Antagonisti Olan Aglepriston’un Genotoksik ve Sitotoksik Etkileri

Aglepristone is an antiprogestin using for pregnancy termination in veterinary medicine. The information about side effects of aglepristone is limited. The aim of the study was to investigate cytotoxicity and genotoxicity of aglepristone in mid-gestation pregnancy termination in rabbits. Fifteen New Zealand White rabbits were used and pregnant does were randomly divided into three groups. Group...

In Vitro Activity of Tigecycline Against Brucella spp. Tigesiklinin Brucella spp‘ye Karşı İn Vitro Aktivitesi

Paraoxonase and arylesterase activity in bladder cancer Mesane kanserinde paraoksanaz ve arilesteraz aktivitesi

Bladder cancer (BC) is the ninth-most common type of cancer in both genders. Approximately 429,000 cases were reported in 2012, and each year, approximately 165,000 deaths worldwide are attributed to BC. The mortality rate is lower than the incidence rate, and for males, the highest incidence is found in West Asia (8.4 in 100,000) and for females, in North Africa (1.6 in 100,000).[1] The most c...