during rectal examination of a 5-year-old pregnant cow, a single multinodular vaginal mass was palpated and removed surgically after the parturition. tissue samples of the mass were fixed in 10% neutral buffered formalin, paraffin-embedded, sectioned at 5 μm, and stained with hematoxylin – eosin and special stains.grossly, the mass had two convex and flat surfaces. multiple firm nodular masses ...

Crossbred wethers (72; 31 k 0.5 kg) were used to determine effects of different grass sources and qualities on visceral organ mass after 42 and 84days. Wethers consumed ad libitum bermudagrass (BER; Cynodon dactylon) (H, 24-day regrowth; M, 42-day regrowth; L, full-season growth) or orchardgrass (ORC; Dactylis glomeruta) (H, late vegetative to pre-anthesis; M, post-anthesis; L, seed in dough st...

a combined gas chromatography–mass spectrometry (gc–ms) with headspace solid-phase microextraction (hs-spme) method has been employed for the analysis of the flavor volatiles of some iranian rice cultivars (domsiah, deylamani, hashemi, shirodi and tarom). the samples were grown in different cities of mazandaran province. the sampling procedure and chromatographic conditions were same for all sa...