Dissociative photoionization mass spectrometry has been used to measure the PhCO(+) appearance energies for several benzoyl compounds. Based on these threshold measurements, an experimental 298 K heat of formation of 738.8 -/+ 3.3 kJ mol(-1) is obtained for the benzoyl cation. The experimental results are supported by high-level ab initio calculations.
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http://dx.doi.org/10.1255/ejms.949 | DOI Listing |
Trop Anim Health Prod
January 2025
School of Molecular Diagnostics, Prophylaxis, and Nanobiotechnology, ICAR- Indian Institute of Agricultural Biotechnology, Garkhtanga, Ranchi, 834003, Jharkhand, India.
Climate change poses significant challenges to livestock production worldwide. Wherein, it affects communities in developing nations primarily dependent on agriculture and animal husbandry. Its direct and indirect deleterious effects on agriculture and animal husbandry includes aberrant changes in weather patterns resulting in disturbed homeorhetic mechanism of livestock vis a vis indirectly affecting nutrient composition of feed and fodder.
View Article and Find Full Text PDFTransl Anim Sci
November 2024
Department of Animal Sciences, Greensboro, NC, 27411, USA.
Heat stress (HS) poses a significant challenge to the United States swine industry. Sows and their piglets are particularly vulnerable to HS, as the periparturient phase is characterized by heightened metabolism and increased oxidative stress and inflammation. The study examined the effects of using conductive electronic cooling pads (ECP) and dietary supplementation with 4% Moringa (M) leaf powder on controlling oxidative stress and inflammation caused by HS in sows and their piglets.
View Article and Find Full Text PDFACS Biomater Sci Eng
January 2025
National Centre for Nanoscience and Nanotechnology, University of Madras, Guindy campus, Chennai, Tamilnadu 600025, India.
Hydroxyapatite (HAP) is a well-known medically renowned bioactive material known for its excellent biocompatibility and mechanical stability, but it lacks fast bioactivity. The restricted release of ions from hydroxyapatite encourages the search for a faster bioactive material that could replicate other properties of HAP. A new sol-gel-mediated potentially bioactive glass material that could mimic the structure of HAP but can surpass the performance of HAP bioactively has been formulated in this study.
View Article and Find Full Text PDFJ Transl Med
January 2025
Cancer Institute, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221004, Jiangsu, China.
Background: The sustained activation of androgen receptor splice variant-7 (AR-V7) is a key factor in the resistance of castration-resistant prostate cancer (CRPC) to second-generation anti-androgens such as enzalutamide (ENZ). The AR/AR-V7 protein is regulated by the E3 ubiquitin ligase STUB1 and a complex involving HSP70, but the precise mechanism remains unclear.
Methods: High-throughput RNA sequencing was used to identify differentially expressed circular RNAs (circRNAs) in ENZ-resistant and control CRPC cells.
Commun Biol
January 2025
Division of Biological Science, Graduate School of Science and Technology, Nara Institute of Science and Technology (NAIST), Ikoma, Japan.
Monocarpic plants flower only once and then produce seeds. Many monocarpic plants require a cold treatment known as vernalization before they flower. This requirement delays flowering until the plant senses warm temperatures in the spring.
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