Risk Factors for Viral Coinfections in Blood Donors in Bahia, Brazil.

Human Immunodeficiency Virus (HIV), Human T Lymphotropic Virus (HTLV), Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) coinfection may lead to disease progression or worsen its clinical presentation. Viral coinfections screening during blood donation is critical. To identify risk factors for coinfection among blood donors, we assessed the blood donations at the Fundação de Hematologia e Hemoterapia da Bahia, from 2008 to 2017.

Swine clones: potential application for animal production and animal models.

Somatic cell nuclear transfer (SCNT), or cloning, is used to reprogram cells and generate genetically identical embryos and animals. However, the cloning process is inefficient, limiting its application to producing valuable animals. In swine, cloning is mainly utilized to produce genetically modified animals.

Chemical Characterization and Differential Lipid-Modulating Effects of Selected Plant Extracts from Côa Valley (Portugal) in a Cell Model for Liver Steatosis.

Background/objectives: Côa Valley, located in the northeast of Portugal, harbors more than 500 medicinal plant species. Among them, four species stand out due to their traditional uses: Desf. (hemorrhages, urethritis, hepatitis), L.

Acute and time-course changes in hemodynamic and physical performance parameters following single and multiple resistance training sets in cognitively impaired individuals: A randomized crossover study.

This study analyzed the acute and time-course changes following one resistance training (RT) set (1SET) and three sets (3SET) on hemodynamic and physical performance parameters in individuals with different cognitive impairment levels. Thirty-nine individuals (22 women and 17 men aged 80 ± 9 years) grouped by cognitive impairment (mild [MILD], moderate [MOD], and severe [SEV]) randomly performed two protocols, each separated by one week, of 1SET or 3SET of 10 repetitions. Before (PRE), immediately (POST), and 72 h after (POST72) protocols, the participants performed the following measurements: systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR), 1-kg medicine ball throw (MBT) distance, five-repetition sit-to-stand (STS) time, and handgrip strength (HGS).