Results: Primary intestinal tuberculosis was rare at autopsy (only 2/20 cases). Majority of cases were secondary to pulmonary involvement (17/20 cases). Ulcerative type (77.5%) was the commonest morphologic type with predominant involvement of ileum. Appendix (5%) and Stomach (2.5%) were rarely involved. At autopsy, mesenteric lymphadenopathy (80%) was noted to be the commonest, followed by tra...

Molecular classification of lung cancer correlates well with histomorphological features. However, specific histomorphological features that differentiate anaplastic lymphoma kinase (ALK)-rearranged tumors from ALK-negative tumors have not been fully evaluated. Eighty ALK-rearranged and 213 ALK-negative (91 epidermal growth factor receptor-mutated; 29 K-ras-mutated; 93 triple-negative) resected...

To explore the causes of different growth rates among juvenile populations largemouth bass, in present study, a batch bass juveniles reared under same conditions were divided into fast-growing group and slow-growing group. We used histological, enzymatic molecular biology methods to analyze determine their histomorphological changes, digestive enzyme activity intestinal floral composition. The ...

The aim of this study was to investigate the protective effects of taurine against histomorphological and ultrastructural changes in the testes of Swiss albino mice caused by acute in vivo exposure to AlCl3. Light microscopy revealed that a single intraperitoneal (i.p.) dose of AlCl3 (25 mg kg(-1) Al(3+)) was associated with sloughing, tubular atrophy, germ-cell degeneration, and foci of Leydig...

Premature ovarian insufficiency (POI) is a main cause of infertility and affects nearly 1% women under 40 years old. This study was aimed to utilize the side effects of tripterygium glycoside (TG) to induce a mouse model of POI. 48 female KM mice were divided into four groups: control, oral, intraperitoneal injection and subcutaneous injection group. The mice in last three groups were treated w...

Background: An atresia is a congenital defect of hollow viscus that results in complete obstruction the lumen. Intestinal one most frequent causes bowel newborn and can occur at any point gastrointestinal tract. This study was undertaken to histomorphological findings intestinal correlate it with different subtypes clinico-radiological feature. Material methods: prospective observational conduc...

Aquaporins (AQPs) are a family of hydrophobic integral membrane proteins that function as transmembrane channels and play an important role in tissue homeostasis. Aquaporin-1 (AQP1), in particular, has been reported to be involved in several biological processes including inflammation, angiogenesis, wound healing and others. Periodontitis and peri-implantitis can be defined as inflammatory proc...

The article describes the study of Rodlet cells in gills 15 fish species Cyprinidae family, 1 from Siluridae 2 Percidae and Esocidae all caught Zhaiyk River, Republik Kazakhstan. at present stage researche are classified as nonspecific immune response fish. Besides, they can be used biomarkers to monitor state water reservoirs. Serious pathological changes surveyed were revealed by histomorphol...