Mitigation PFHxA-induced neurotoxicity in Carassius auratus brain cells by selenium-enriched Bacillus subtilis via the BDNF/PI3K/AKT/GSK-3β pathway.

As emerging contaminants growing threat to aquatic organisms, explore effective mitigation strategies is particularly important. Our previous studies have shown that selenium-rich Bacillus subtilis can not only alleviate the cause of brain damage by perfluorohexanoic acid (PFHxA) in Carassius auratus via the intestinal axis of the brain, but its metabolites can also alleviate PFHxA toxicity. This study further explores the potential mechanism through in vitro experiments.

Assessment of heavy metals in surface water, sediment and macrozoobenthos in inland rivers: a case study of the Heihe River, Northwest China.

Long-term retention and accumulation of heavy metals in surface water and sediment pose a great threat to the sustainable development of aquatic ecosystems and human health. In this research, macrozoobenthos, and surface water and sediment heavy metal (Mn, Cr, Cu, Ni, Pb, Zn, Cd, and As) samples were collected from 23 sites in the upper and middle reaches of the Heihe River in the summers of 2019-2020. The interrelationships between heavy metals and macrozoobenthos were analyzed by Pearson correlation analysis and redundancy analysis (RDA), and the contamination level and potential ecological risk of the heavy metals in surface water and sediments were assessed by comprehensive pollution index (WQI), single potential ecological risk index ([Formula: see text]), and sediment quality guideline-quotient (SQG-Q), respectively.

Application of Computer-Aided Tongue Inspection for Preliminary Screening of Esophageal Cancer.

Objective: To differentiate patients with esophageal cancer or premalignant lesions from the high-risk population for preliminary screening of esophageal cancer using a feature index determined by a computer-aided tongue information acquisition and processing system (DS01-B).

Methods: Totally, 213 patients diagnosed with esophageal cancer or premalignant lesions and 2,840 normal subjects were collected including primarily screened and reexamined, all of them were confirmed with histological examinations. Their tongue color space values and manifestation features were extracted by DS01-B and analyzed.

High-throughput novel microsatellite marker of faba bean via next generation sequencing.

Background: Faba bean (Vicia faba L.) is an important food legume crop, grown for human consumption globally including in China, Turkey, Egypt and Ethiopia. Although genetic gain has been made through conventional selection and breeding efforts, this could be substantially improved through the application of molecular methods.

[Observation on short and long-term effects of Tuina for treatment of infants eczema].

Objective: To access the therapeutic effect of Tuina for treatment of infants eczema.

Methods: Two hundred and forty children with eczema were randomly divided into a Tuina group and a medication group, 120 cases in each group. The Tuina group was treated with Tuina on ten points using the thumb and middle finger, and the medication group was treated with oral administration of Chlorpheniramine and topical application of zinc oxide ointment or Youzhuoer ointment, etc.