Effects of prolonged cold stress on vascular function in guinea pigs with atherosclerosis.

This study explored the effects of long-term cold stress on aortic vascular function in guinea pigs. Research Methods: Hartley guinea pigs (n=32) were divided into following groups: atherosclerosis (AS), cold stress (CS), and menthol-stimulated (M) and control (C). On days 1, 15, 30, 45, and 60, guinea pigs in the AS, CS, and M groups were intraperitoneally injected with bovine serum albumin.

Survey of the Prosthogonimus spp. metacercariae infection in the second intermediate host dragonfly in Heilongjiang Province, China.

Prosthogonimiasis poses a threat to the reproductive system of poultry and wild birds, which are the definitive hosts of the parasite causing this disease. However, the parasite infection of the second intermediate host (dragonfly), the primary vector of this pathogen, is rarely reported. In this study, the prevalence of Prosthogonimus infection in dragonflies was investigated from June 2019 to October 2022 in Heilongjiang Province, northeast China.

Diversity and taxonomy of the genus (Amanitaceae, Agaricales) in the Yanshan Mountains, Northern China.

Globally, the species of are key components of ectomycorrhizal ecosystems. Some of them are widely known as poisonous or edible fungi. Although many new species from China have been described, the species diversity of Yanshan Mountains remains unknown.

Efficient separation of aristolochic acid I from (Guan-mu-tong) with copper mediated magnetic molecularly imprinted polymer.

Screening bioactive compounds from natural products is one of the most effective ways for new drug research and development. However, obtaining a single extract component on a large scale and with high purity from a complex matrix is still an arduous and challenging task. Herein, one metal mediated magnetic molecularly imprinted polymer (mMIP) was rationally designed and prepared for specifically capturing Aristolochic acid I (AAI).

Prevalence and Risk Factors of Ovine and Caprine Fasciolosis in the Last 20 Years in China: A Systematic Review and Meta-Analysis.

Fasciolosis is a significant zoonotic and common parasitic disease for animals and humans, creating public health concerns worldwide. This study retrieved articles related to the occurrence of and in sheep and goats in China by searching five databases: PubMed, ScienceDirect, the Chinese National Knowledge Infrastructure (CNKI), Wanfang Data, and the VIP Chinese Journal Database. A total of 60 valid articles were captured.

Folate-mediated magnetic and pH/GSH dual-responsive metal-polymer-coordinated nanocomplexes for joint chemo/chemodynamic anti-breast cancer therapy.

It is of great significance to develop a drug carrier that effectively targets chemotherapeutic drugs to the tumor site, improves therapeutic efficacy and reduces side effects associated with high-dose medicines. In the present study, an intelligent drug carrier system, FA-β-CD/DOX@Cu@GA@FeO, was synthesized by skillfully introducing metal ions as a bridge base. The performance of the prepared FA-β-CD@Cu@GA@FeO metal-polymer-coordinated nanocomplexes were determined by UV-visible spectroscopy, NMR, FT-IR, XPS, VSM, DLS, and TEM analysis.

A new study of : with two new species proposed and taxonomic status inferred by phylogenetic methods.

(, ) is a monotypic genus with a previously unknown systematic position. In this report, two new species are proposed, and These new taxa are proposed based on morphological characteristics evident via light microscopy and molecular data. Multi-locus phylogenetic analyses (ITS rDNA, nrLSU rDNA, , and ) show that specimens recently collected in Yunnan Province, China are closely related to .

Morphological Characteristics and Phylogeny Reveal Six New Species in Subgenus () from Yanshan Mountains, North China.

Species of the genus are key components of ectomycorrhizal ecosystems worldwide, some of which are famous edible fungi. Although many new species have been described in China, their diversity in North China is still poorly known. Based on the morphology observation of specimens and molecular phylogenetic analyses, combined with the current classification frame of , six new species of subgenus are proposed from the Yanshan Mountains in northern Beijing and northern Hebei Province of China in this study: viz.

Identification of new polymorphic positions in rDNA sequences of the "intermediate" Fasciola forms.

Fascioliasis is a foodborne zoonotic disease generally caused by the parasitic flukes Fasciola gigantica and Fasciola hepatica in class Trematoda. An "intermediate" Fasciola forms between F. gigantica and F.

Proteomic Analysis of Excretory and Secretory Products Co-Immunoprecipitated Using Time Course Infection Sera.

is a widespread pathogen that is known for its harmful effects on the health and productivity of ruminant animals. To identify the proteins present in all periods of infection with but not in those with by shotgun liquid chromatography-tandem mass spectrometry (LC-MS/MS), we collected the ESPs and sera of and . In this study, the sheep were artificially infected with and the sera were collected at five different periods: 3 days post-infection (dpi), 7 dpi, 21 dpi, 63 dpi, and 112 dpi.

Characterization of the complete mitochondrial genomes of Coronocyclus labiatus and Cylicodontophorus bicoronatus: Comparison with Strongylidae species and phylogenetic implication.

Coronocyclus labiatus and Cylicodontophorus bicoronatus are two significant horse parasitic nematodes which are classified into subfamily Cyathostominae, family Strongylidae, however, the classification of these nematodes has been controversial for more than a century. Mitochondrial (mt) genomes are considered valuable sources for parasite taxonomy, population genetics, and systematics studies. In the present study, the mt genomes of Co.

Statistical methods for active pharmacovigilance, with applications to diabetes drugs.

Pharmacovigilance aims to identify adverse drug reactions using postmarket surveillance data under real-world conditions of use. Unlike passive pharmacovigilance, which is based on largely voluntary (and hence incomplete) spontaneous reports of adverse drug reactions with limited information on patient characteristics, active pharmacovigilance is based on electronic health records containing detailed information about patient populations, thereby allowing consideration of modifying factors such as polypharmacy and comorbidity, as well as sociodemographic characteristics. With the present shift toward active pharmacovigilance, statistical methods capable of addressing the complexities of such data are needed.