Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Quantum Analog of Landau-Lifshitz-Gilbert Dynamics.
Phys Rev Lett
December 2024
Uppsala University, Department of Physics and Astronomy, Box 516, SE-751 20 Uppsala, Sweden.
The Landau-Lifshitz-Gilbert (LLG) and Landau-Lifshitz (LL) equations play an essential role for describing the dynamics of magnetization in solids. While a quantum analog of the LL dynamics has been proposed in [Phys. Rev.
View Article and Find Full Text PDFIsolation and structure determination of a new antibacterial lanthipeptide derived from the marine derived bacterium Lysinibacillus sp.CTST325.
World J Microbiol Biotechnol
January 2025
Graduate School of Science and Technology, Shizuoka University, Shizuoka, Japan.
Marine resources are attractive for screening new useful bacteria. From a marine sediment sample, we performed isolation and screening of bacterial strains in search of new bioactive compounds. HPLC and ESI-MS analysis indicated that the new bacterium, Lysinibacillus sp.
View Article and Find Full Text PDFThe B Chromosome of Pseudococcus viburni: A Selfish Chromosome that Exploits Whole-Genome Meiotic Drive.
Genome Biol Evol
January 2025
School of Biological Sciences, Institute of Ecology and Evolution, The University of Edinburgh, Edinburgh EH9 3FL, UK.
Meiosis is generally a fair process: each chromosome has a 50% chance of being included into each gamete. However, meiosis can become aberrant with some chromosomes having a higher chance of making it into gametes than others. Yet, why and how such systems evolve remains unclear.
View Article and Find Full Text PDFAn Unusual Meroterpenoid and Two New Steroids from Fungus Penicillium fellutanum and Their Bioactivities.
Chem Biodivers
January 2025
Baoji University of Arts and Sciences, College of Chemistry and Chemical Engineering, No. 1 Hi-Tech Avenue, 721013, Baoji, CHINA.
An unusual clathrate-type meroterpenoid isoatlantinone A (1), two new steroids acrocalysterols E (2) and F (3), together with fifteen known compounds (4-18) were separated from a plant-associated fungus Penicillium fellutanum. Their structures and absolute configurations were established based on spectroscopic data (NMR and HRESIMS), electronic circular dichroism (ECD) and modified Mosher's method. Notably, compound 1 represents an unusual highly oxygenated meroterpenoid derivative with a unique caged bioxatetracyclo-[6.
View Article and Find Full Text PDFTesticular Torsion in a 14-Year-Old with Sertoli Cell Granular Cell Change and Sertoli Nodules.
Fetal Pediatr Pathol
January 2025
Department of Pathology, Louisiana State University Health Science Center and Children's Hospital of New Orleans, New Orleans Children's Hospital, New Orleans, LA, USA.
Sertoli eosinophilic granular change and Sertoli cell nodules are incidental findings. This details focal Sertoli eosinophilic granular and Sertoli cell only changes coincident with Sertoli cell nodules in a pubertal testis with acute torsion and bell clapper deformity. A 14-year-old with bell clapper deformity underwent orchiectomy for torsion.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!