Clinicopathologic Characterization of Canine Juvenile Cellulitis

Clinicopathologic features of lingual canine T-zone lymphoma.

Canine T-zone lymphoma (TZL) is a subtype of T-cell lymphoma characterized by unique histologic pattern and cytomorphology, immunophenotypic loss of CD45 expression, and an indolent clinical behaviour. Dogs with TZL typically present with 1 or more enlarged lymph nodes and/or lymphocytosis. We describe a novel extranodal presentation of TZL involving the tongue. Twelve dogs with tongue masses w...

Genotypic Characterization of Canine Coronaviruses

Characterization of canine neutrophil granules.

The purpose of this study was to isolate distinct populations of canine neutrophil granules and to compare them with neutrophil granules from other species. Size, shape, density, and content of canine neutrophil granules were determined. Neutrophils obtained by Ficoll-Hypaque sedimentation were homogenized, and granule populations were separated by isopycnic centrifugation on a linear sucrose g...

Characterization of Iranian Isolates of Canine Parvovirus in Fecal Samples Using Polymerase Chain Reaction Assay

Despite the widespread prevalence of canine parvovirus disease (CPV) in Iranian dog population,molecular diagnosis of CPV variants, and investigation of the trends of its genetic changes is a new effort. Inthis study 50 samples from dogs suspicious of infection with clinical signs of diarrhea and vomiting, and 25samples from dogs suspected of infection with general symptoms su...

synthesis and characterization of some macrocyclic schiff bases

ماکروسیکلهای شیف باز از اهمیت زیادی در شیمی آلی و دارویی برخوردار می باشند. این ماکروسیکلها با دارابودن گروه های مناسب در مکانهای مناسب می توانند فلزاتی مثل مس، نیکل و ... را در حفره های خود به دام انداخته، کمپلکسهای پایدار تولید نمایند. در این پایان نامه ابتدا یک دی آلدئید آروماتیک از گلیسیرین تهیه می شود و در مرحله بعدی واکنش با دی آمینهای آروماتیک و یا آلیفاتیک در رقتهای بسیار زیاد منجر به ت...