Abstract Porosity is the dominant factor that determines exploitable capacity of sedimentary reservoir rocks. Generally, pore heterogeneity poorly represented in subsurface geological models due to complexity. Granular mixtures produce complex space controlled by grain size, shape, and sorting. Heterogeneities volume are present at micro- nanoscales granular packing conditions resulting from de...

The cerebellum of rats was irradiated daily with 200 r x-ray from the day of birth, with the number of exposures ranging from one to ten. The animals were killed 2 and 24 hours, and 4 days after the last exposure, and at the constant ages of 8 and 10 days. The cell population of the external granular layer was drastically reduced 24 hours after irradiation with a single dose of 200 r, and it wa...

Congenital granular cell epulis is a rare benign soft tissue lesion arising from the alveolar ridge in neonates. A rare case of multiple congenital granular cell epulis is reported, alongside a description of its vascular immunohistochemical profile. A female newborn presented with two exophytic pedunculated red nodules located on the alveolar ridge between the future eruption sites of the inci...

Exposure of intact leucocytes to 0.25 m~ ~-[~~S]cystine dimethyl ester resulted in intralysosomal ester hydrolysis and free cystine accumulation in the isolated lysosome-rich granular fractions of normal, heterozygous, and cystinotic cells. Loaded normal and cystinotic granular fractions were incubated in 0.25 m~ sucrose, 10 m~ 4-(2-hydroxyethyl)-l-piperazineethanesulfonic acid, pH 7.0, at 37 “...

Herein we describe a case of granular cell type trichoblastoma in a dog. A nine-year-old, intact male Scottish terrier presented with a solitary, exophytic and non-ulcerated nodule on the shoulder. Histopathologically, the nodule showed a ribbon-like structure, which was composed of branching cords of epithelial cells surrounded by fibrous stroma. In addition, islands of large clear cells were ...

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Keratinocytes of the upper granular layers contain unique round-to-oval granules, 100-500 nm in diameter, in their peripheral cytoplasm. These granules (known as membrane coating granules [MCG], or lamellar granules) fuse with the apical cell surface of uppermost granular cells and discharge their contents into the intercellular space, where they are believed to play a role in establishing the ...

the main theme to conduct present research work was to evaluate the effect of anaerobic granular sludge in degradation of two azo dyes. the study was evaluated in batch experiments where anaerobic and aerobic conditions were integrated by exposing anaerobic granular sludge to oxygen. under these conditions, the azo dyes were reduced, resulting in a temporal accumulation of aromatic amines. subs...

A 50-year-old female with low-grade chronic anemia and no other medical problems was evaluated when her hemoglobin fell to 8.2 g/dL. She had no adenopathy or hepatosplenomegaly. Her white cell count was 7.7 109/L with a lymphocyte count of 6.2 109/L, platelets 498 109/L, and reticulocyte count that was normal. Serum electrophoresis and rheumatoid factor were negative and ANA was weakly positive...