Results 141 to 150 of about 1,593,354 (203)

Aspiration-Assisted Catheter-Directed Foam Sclerotherapy Using the Sclerosafe Device for Anterior Saphenous Vein Insufficiency: A Retrospective Study. [PDF]

Healthcare (Basel)
Stanišić MG, Czajkowski K, Borecka-Sobczak J, Markiewicz S, Snoch-Ziołkiewicz M, Błaszak J, Tomczak J.   +6 more
europepmc   +1 more source

A distinct gene expression mechanism for d‐amino acid utilization in hyperthermophilic archaeon Pyrococcus horikoshii

The FEBS Journal, Volume 293, Issue 19, Page 5881-5897, October 2026.
The genes PH0137, PH0138, and PH0140 form a cluster in the genome of Pyrococcus horikoshii. The PH0140 gene encodes a transcription factor identified as a d‐amino acid‐responsive regulatory protein (DARP). In feast mode, l‐Ile‐bound DARP binds to the promoter and represses transcription of PH0137 and PH0138. In famine mode, DARP binds to d‐allo‐Ile and
Ryushi Kawakami, Tomoki Kawase, Taira Uehara, Haruhiko Sakuraba, Tomohiko Matsuzawa, Junji Hayashi, Toshihisa Ohshima   +6 more
wiley   +1 more source

Duplex, extraction-free, HiFi-LAMP assay for point-of-care detection of <i>Chlamydia trachomatis</i> and <i>Neisseria gonorrhoeae</i>. [PDF]

Microbiol Spectr
Wang Z, Zhao Y, Shi Y, Song S, Cao Y, Pan Y, Yang Y, Kuang Y-Q, Zhang C, Li Y-Y.   +9 more
europepmc   +1 more source

Intima‐Media Thickness Progression Rate and Primary Unassisted Patency Failure in Arteriovenous Fistulas: A Prospective Cohort Study

Hemodialysis International, Volume 30, Issue 4, Page 730-738, October 2026.
ABSTRACT Background Failure of autogenous arteriovenous fistulas (AV fistulas) due to venous neointimal hyperplasia is a major clinical challenge. Whether the rate of progression in venous intima‐media thickness predicts primary unassisted patency failure remains unknown.
Gen Li, Zhengjiang Cao
wiley   +1 more source

An Enzymatic Platform for Late‐Stage (Radio)isotope Labelling of Oligonucleotides With Methyltransferases

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
State‐of‐the‐art synthesis of radiolabelled oligonucleotides involves multi‐step synthesis with high costs, extended timelines and significant radioactive waste generation. Herein, a dual‐methyltransferase platform enables late‐stage, site‐specific labelling, overcoming these limitations through reduced costs, faster turnaround and minimal radioactive ...
Christopher R. B. Swanson, Ulrich Kauhl, Martin R. Edelmann, Florian P. Seebeck   +3 more
wiley   +2 more sources

DNA damage induces long range changes to duplex structure-a non-protein start to damage detection? [PDF]

Nucleic Acids Res
Fountain SE, Abdelhamid MAS, Williams DM, Craggs TD.   +3 more
europepmc   +1 more source

Genome‐wide identification of olfactory receptor and odorant‐binding protein gene families and their roles in Heliothine chemosensory evolution

Insect Molecular Biology, Volume 35, Issue 5, Page 594-612, October 2026.
Genome‐wide systematic annotation identified 81 odorant receptors (ORs) and 49 odorant‐binding proteins (OBPs) in the tobacco budworm, Chloridea virescens. Phylogenetic analyses revealed chemosensory gene diversification in Heliothinae and extensive lineage‐specific duplications in C.
Rong Guo, Boyang Ni, Megan L. Fritz
wiley   +1 more source

Mechanistic and structural elucidation of π-π end-stacking interactions of a novel SO₂NH-anthraquinone derivative with telomeric G-quadruplex d-[TTAGGGT]₄: integrated NMR, spectroscopic, electrochemical, and computational evidence. [PDF]

RSC Adv
Sharma R, Kundu R, Sharma A, Vatsal M, Awasthi P.   +4 more
europepmc   +1 more source

Arsenic Resistance Protein BcArs2 Modulates Endogenous ROS Homeostasis in Infection Cushions to Enhance the Virulence of Botrytis cinerea Toward Host Plants

Molecular Plant Pathology, Volume 27, Issue 10, October 2026.
BcARS2 negatively regulates catalase gene expression and CAT activity, and positively regulates BcCGF1 to maintain intracellular H2O2 homeostasis. This mediates infection‑cushion development and facilitates toxin biosynthesis, ultimately governing the pathogenicity of Botrytis cinerea.
Yinshan Zhang, Huiqiang Feng, Xueting Chen, Guihua Li, Mingzhe Zhang, Qing‐Ming Qin   +5 more
wiley   +1 more source

One-year outcomes of interwoven nitinol stents for juxta-anastomotic stenosis in forearm AV fistulas: Experience in a Southeast Asian cohort. [PDF]

J Vasc Surg Cases Innov Tech
Chong LRC, Ong JW, Zhang L, Yong E, Mak M, Hong Q, Kwan J, Pua U, Tan WLG.   +8 more
europepmc   +1 more source