Phytochemical Study and In Vitro Antioxidant Activity of Along with Antitumor Activity of the Isolated -Tiliroside and Luteolin 4'--β-Xyloside.

Twelve compounds (-), kaempferol (), luteolin (), luteolin 4'--xyloside (), luteolin 4'--β-glucoside (), quercetin 4'--β-xyloside (), kaempferol-3--[6″--(E)-p-coumaroyl]-β-D-glucoside (-tiliroside) (), protocatechuic acid (), gallic acid (), methyl gallate (), ethyl gallate (), shikimic acid-3--gallate (), and 3,3',4'-tri--methyl-ellagic acid 4-sulfate (), were isolated and identified from the aerial parts of (Cav.) Pers (synonym: C. Presl.

Is Silver a Precious Metal for G-Quadruplex Stabilization Mediated by Porphyrins?

Cancer is a leading cause of death, so continuous efforts into cancer therapy are imperative. In tumor cells, telomerase and oncogene activity are key points for uncontrolled cell growth. Targeting these processes with ligands that inhibit telomerase and/or reduce oncogene expression has been identified as a promising cancer therapy.

Tailoring Genomic Selection for : A Comprehensive Review of SNP Arrays and Reference Genomes.

Background: Advances in SNP arrays and reference genome assemblies have significantly transformed cattle genomics, particularly for (Zebu cattle). Many commercial SNP arrays were originally designed for , leading to ascertainment bias and the exclusion of crucial SNPs specific to Zebu populations. This review assesses progress in SNP array and reference genome development, with a focus on efforts tailored to Zebu populations and their impact on genomic selection and breeding efficiency.

Exploring Feed Efficiency in Beef Cattle: From Data Collection to Genetic and Nutritional Modeling.

Increasing feed efficiency in beef cattle is critical for meeting the growing global demand for beef while managing rising feed costs and environmental impacts. Challenges in recording feed intake and combining genomic and nutritional models hinder improvements in feed efficiency for sustainable beef production. This review examines the progression from traditional data collection methods to modern genetic and nutritional approaches that enhance feed efficiency.

Presence of multidrug-resistant bacteria on ready-to-use laryngoscope blades and handles: a cross-sectional study.

Background: The presence of microorganisms in laryngoscopes emphasizes the risk to patient safety during orotracheal intubations.

Methods: Cross-sectional study was carried out in university hospital in the inpatient, emergency, intensive care and surgical center sectors. Microorganisms were recovered from the blades using a filter membrane and from the handles using swab.