Results 261 to 270 of about 104,207 (331)

Evidence for a Role of Extraintestinal Pathogenic Escherichia coli, Enterococcus faecalis and Streptococcus gallolyticus in the Aetiology of Exudative Cloacitis in the Critically Endangered Kākāpō (Strigops habroptilus)

Molecular Ecology, EarlyView.
ABSTRACT The kākāpō is a critically endangered flightless parrot which suffers from exudative cloacitis, a debilitating disease resulting in inflammation of the vent margin or cloaca. Despite this disease emerging over 20 years ago, the cause of exudative cloacitis remains elusive.
Rebecca K. French, Stephanie J. Waller, Janelle R. Wierenga, Rebecca M. Grimwood, James Hodgkinson‐Bean, Andrew Digby, Lydia Uddstrom, Daryl Eason, Kākāpō Recovery Team, Lisa S. Argilla, Patrick J. Biggs, Adrian Cookson, Nigel P. French, Jemma L. Geoghegan   +13 more
wiley   +1 more source

Catalytic application of a bimetallic-organic framework with phosphorus acid groups in the preparation of pyrido[2,3-<i>d</i>]pyrimidines <i>via</i> cooperative vinylogous anomeric-based oxidation. [PDF]

RSC Adv
Ataee-Najari AR, Rasooll MM, Zarei M, Zolfigol MA, Ghorbani-Choghamarani A, Hosseinifard M.   +5 more
europepmc   +1 more source

A New Synthetic Method for Pyrimidine Nucleoside

, 1961
Tateaki Naito, Tomoyoshi Kawakami, Mitsuji Sano, Miyoshi Hirata   +3 more
openalex   +2 more sources

Staphylococcus aureus COL: An Atypical Model Strain of MRSA That Exhibits Slow Growth and Antibiotic Tolerance due to a Mutation in PRPP Synthetase

Molecular Microbiology, EarlyView.
COL is an unusual “model” strain of Staphylococcus aureus that exhibits slow growth and multidrug antibiotic tolerance. This phenotype is primarily due to a mutation in Prs, which synthesizes the core metabolite phosphoribosyl pyrophosphate (PRPP). Introduction of the COL Prs allele into the antibiotic‐susceptible strain Newman confers tolerance, while
Claire E. Stevens, Ashley T. Deventer, Paul R. Johnston, Phillip T. Lowe, Alisdair B. Boraston, Joanne K. Hobbs   +5 more
wiley   +1 more source

Role of <i>Saccharomyces cerevisiae</i> Fcy Proteins and Their Homologs in the Catabolism of Modified Heterocyclic Pyrimidine Bases. [PDF]

Microorganisms
Urbonavičius J, Vepštaitė-Monstavičė I, Lukša-Žebelovič J, Servienė E, Tauraitė D.   +4 more
europepmc   +1 more source

Synthesis of Potential Anticancer Agents. VI. Reactivity of 6-Bromo-s-triazolo [2, 3-a] pyrimidines.

, 1961
Yasuo Makisumi
openalex   +2 more sources

An HWE‐Family Histidine Kinase Modulates Brucella Cell Envelope Properties and Host Innate Immune Response

Molecular Microbiology, EarlyView.
The HWE‐family histidine kinase PhyK regulates the cell envelope structure of the intracellular pathogen Brucella ovis and affects how the host immune system responds to this bacterium. Deletion of phyK alters bacterial survival in the face of detergent stress and reduces immune activation in infected macrophages.
Xingru Chen, Emily Perez, Eleanor C. Scheeres, Rosemary Northcote, Aretha Fiebig, Andrew J. Olive, Sean Crosson   +6 more
wiley   +1 more source

Retrospective analysis of disease characteristics and treatment patterns among patients with esophageal cancer across 14 surgically represented centers. [PDF]

Cancer Biol Med
Lu Z, Geng M, Han Y, Cao J, Wang J, Liu T, Yuan X, Meng X, Zhang Y, Zhao R, Wan L, Li E, Wang W, Li Z, Shi D, Qian J, Shi S, Dong F, Shen L.   +18 more
europepmc   +1 more source

Studies on Pyrimidine Derivatives. X

, 1960
Kenzo Sirakawa
openalex   +2 more sources

Synthetic Polyploidisation Enhances Fusarium graminearum Tolerance in Wheat by Reshaping the Transcriptome and Strengthening the Microbiome

Plant Biotechnology Journal, EarlyView.
ABSTRACT Polyploidisation is a natural evolutionary mechanism that enhances plant stress tolerance and environmental adaptability; however, its impact on microbiome homeostasis remains poorly understood. In this study, we selected a nascent euploid synthetic hexaploid wheat line (HG116; 2n = 6x = 42, BBAADD) by selfing a triploid F1 hybrid of Triticum ...
Xin He, Xiaolin Wang, Hao Li, Jiayong Shen, Mengchen Jiang, Xiaowei Zhang, Zeng Dong, Kai Sun, Fang Nie, Zhiwei Chen, Yun Zhou, Guoyong An, Ertao Wang   +12 more
wiley   +1 more source