Experimentally Induced Cholangiohepatopathy by Dosing Sheep with Fractionated Extracts from Brachiaria Decumbens

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Photosensitisation and crystal-associated cholangiohepatopathy in sheep grazing Brachiaria decumbens.

Two outbreaks of photosensitivity and jaundice in sheep grazing the grass, Brachiaria decumbens. In West Java in 1983 and 1983 and 1990 are described. Aggregates of acicular clefts and crystals were present in bile canaliculi, bile ducts, Kupffer cells, hepatocytes and in kidney tubules. The number of crystals increased with the length of exposure to the plant and sheep that died had the larges...

متن کامل

Saponins and Sapogenins from Brachiaria decumbens Stapf

Quatro saponinas esteroidais e três sapogeninas foram identificadas das partes aéreas de Brachiaria decumbens. As estruturas desses compostos foram estabelecidas através de métodos químicos e espectroscópicos (RMN de H e C, HMBC, HMQC) como 3 -metóxi-lanost-9(11)-eno (1), diosgenina (2a), iamogenina (2b), 3-O-D-glicopiranosil-24(S)-etil-22E-deidrocolesterol (3a), 3O-D-glicopiranosil-24(R)-etil-...

متن کامل

Corneal vascularization induced experimentally with corneal extracts.

Corneal oedema with its associated stromal lamellar or fibrillar separation has been proposed as the essential stimulus for corneal vascularization in disease (Cogan, I949). This widely accepted theory was elaborated by Ashton and Cook (I953), who considered that, in addition, a chemical stimulus for vascularization was afforded by a state of "suboxidation" constantly present in corneal tissue....

متن کامل

Root Hair Deformations Associated with Fractionated Extracts from Rhizobium trifolii.

Components from culture fluid and whole cells of Rhizobium trifolii were examined for effects on root hair morphology of white clover seedlings (Trifolium repens var. Ladino). Cell-free culture fluid, exopolysaccharides, supernatant fluid from the precipitation of the exopolysaccharides, capsular polysaccharides, lipopolysaccharides, and a protein fraction from culture fluids were assayed for m...

متن کامل

Genome elimination during microsporogenesis in two pentaploid accessions of Brachiaria decumbens (Poaceae).

Polyploidy is a prominent and significant force in plant evolution, taking place since ancient times and continuing until today. Recent cytogenetic studies in the genus Brachiaria using germplasm collected from wild African savannas in the 1980s revealed that most species and accessions within species are polyploid. Diploid, tetraploid, and pentaploid accessions have been found. We found asynch...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Veterinary Diagnostic Investigation

سال: 2001

ISSN: 1040-6387,1943-4936

DOI: 10.1177/104063870101300215