Early Intervention of Gastrodin Improved Motor Learning in Diabetic Rats Through Ameliorating Vascular Dysfunction.

The mechanism of cognitive dysfunction in diabetes is still unclear. Recently, studies have shown that the cerebellum is involved in cognition. Furthermore, diabetes-induced cerebellar alterations is related to vascular changes.

Prevalence and morphological and molecular characteristics of Sarcocystis bertrami in horses in China.

Three cyst-forming Sarcocystis species have been identified in horsemeat; however, there exists considerable confusion concerning their relationships. Here, 74% (34/46) of the examined tissue samples from horses contained sarcocysts based on examination by light microscopy (LM), and the organism was identified as Sarcocystis bertrami based on cyst structure. The S.

Sarcocystis menglaensis n. sp. (Apicomplexa: Sarcocystidae) from Williamson's mouse deer Tuagulus williamsoni (Kloss) (Artiodactyla: Tragulidae).

Williamson's mouse deer, Tuagulus williamsoni (Kloss), is one of the smallest ungulates among tragulid species found in northern Thailand, and Yunnan Province, China. Here we describe Sarcocystis menglaensis n. sp.

Completion of the life cycle of Sarcocystis zuoi , a parasite from the Norway rat, Rattus norvegicus.

Transmission experiments were performed to elucidate the life cycle of Sarcocystis zuoi found in Norway rats ( Rattus norvegicus ) in China. Two king rat snakes ( Elaphe carinata ) fed sarcocysts from the muscles of 4 naturally infected Norway rats shed sporocysts measuring 10.8 ± 0.

[Pathological study of lung cancer induced by Yunnan tin mine dusts in F344 rats].

Objective: To set up animal models of the lung cancer induced by Yunnan tin mineral dusts (no radon) in F344 rats and to explore the process of carcinogenesis and pathologic alterations in various stages of malignant transformation in the animal models.

Methods: One hundred and ninety F344 rats were randomly divided into Yunnan tin mineral dust group (100 rats), furfural physiological saline group (30 rats), physiological saline group (30 rats) and normal control group (30 rats). The intratracheal instillation with mass fraction of 6% suspension liquid mixture Yunnan tin mineral dusts, volume fraction of 2% furfural physiological saline and physiological saline 0.

A taxonomic re-appraisal of Sarcocystis nesbitti (Protozoa: Sarcocystidae) from the monkey Macaca fascicularis in Yunnan, PR China.

The first detection of Sarcocystis nesbitti Mandour, 1969 in the Chinese mainland is reported and the morphology of the sarcocyst is described in detail. The parasite was detected in the monkey, Macaca fascicularis, maintained on a monkey farm in Yunnan Province; the infection may have occurred via faecal contamination from local rats, mice and/or birds. S.