Results 21 to 30 of about 2,169,355 (267)

Reliability analysis for two-unit system composing of an intermittent operation unit

Tạp chí Khoa học và Công nghệ, 2023
In this paper, a close-form reliability analysis for two-unit system consisting of an intermittent operation (IO) component and a continuous operation (CO) component is developed.
Dinh Duc Hanh, Quang Bang Tao, Pham Nguyen Quoc Huy, Nguyen Linh Giang   +3 more
doaj   +1 more source

Role of Two-Component System Response Regulator bceR in the Antimicrobial Resistance, Virulence, Biofilm Formation, and Stress Response of Group B Streptococcus

Frontiers in Microbiology, 2019
Group B Streptococcus (GBS; Streptococcus agalactiae) is a leading cause of sepsis in neonates and pregnant mothers worldwide. Whereas the hyper-virulent serogroup III clonal cluster 17 has been associated with neonatal disease and meningitis, serogroup ...
Ying Yang, Mingjing Luo, Haokui Zhou, Carmen Li, Alison Luk, GuoPing Zhao, Kitty Fung, Margaret Ip   +7 more
doaj   +1 more source

Two Component Systems: Physiological Effect of a Third Component

PLoS ONE, 2012
Signal transduction systems mediate the response and adaptation of organisms to environmental changes. In prokaryotes, this signal transduction is often done through Two Component Systems (TCS). These TCS are phosphotransfer protein cascades, and in their prototypical form they are composed by a kinase that senses the environmental signals (SK) and by ...
Salvadó López, Baldiri, Vilaprinyo Terré, Ester, Karathia, Hiren, Sorribas Tello, Albert, Alves, Rui   +4 more
openaire   +4 more sources

Identification and Functional Validation of Autolysis—Associated Genes in Lactobacillus bulgaricus ATCC BAA-365

Frontiers in Microbiology, 2017
Lactic acid bacteria (LAB) are important organisms in food production. Indeed, LAB autolysis is very critical in dairy processing. For example, it influences the development of cheese flavor by releasing intracellular enzymes, and controls cell growth in
Xiaoyang Pang, Xiaoyang Pang, Shuwen Zhang, Jing Lu, Lu Liu, Changlu Ma, Yang Yang, Panpan Ti, Weihua Gao, Jiaping Lv   +9 more
doaj   +1 more source

Interaction Analysis of a Two-Component System Using Nanodiscs. [PDF]

PLoS ONE, 2016
Two-component systems are the major means by which bacteria couple adaptation to environmental changes. All utilize a phosphorylation cascade from a histidine kinase to a response regulator, and some also employ an accessory protein.
Patrick Hörnschemeyer, Viktoria Liss, Ralf Heermann, Kirsten Jung, Sabine Hunke   +4 more
doaj   +1 more source

Glaesserella parasuis QseBC two-component system senses epinephrine and regulates capD expression

Microbiology Spectrum, 2023
Glaesserella parasuis, a common inhabitant of the upper respiratory tract of pigs, is the etiological agent of Glässer’s disease, which is characterized by fibrinous polyserositis, polyarthritis, and meningitis.
Ju Sun, Siting Wen, Zhichao Wang, Wei Liu, Yan Lin, Jiayun Gu, Weiting Mao, Xiaojuan Xu, Qigai He, Xuwang Cai   +9 more
doaj   +1 more source

Two-component system ArcBA modulates cell motility and biofilm formation in Dickeya oryzae

Frontiers in Plant Science, 2022
Phytopathogen Dickeya oryzae is a causal agent of rice foot rot disease and the pathogen has an array of virulence factors, such as phytotoxin zeamines, plant cell wall degrading enzymes, cell motility, and biofilms, collectively contributing to the ...
Mingfa Lv, Mingfa Lv, Sixuan Ye, Ming Hu, Yang Xue, Zhibin Liang, Xiaofan Zhou, Xiaofan Zhou, Lianhui Zhang, Lianhui Zhang, Jianuan Zhou   +10 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

High-throughput transposon sequencing identifies HprR as a key regulator of the LEE operon and virulence in E. coli O157:H7

Virulence
Enterohemorrhagic Escherichia coli (EHEC) comprises a prominent group of extracellular human pathogens that specifically colonize the colonic epithelium, leading to severe gastrointestinal diseases and representing a significant global public health ...
Miaomiao Liu, Pan Wu, Tao Luo, Linxing Li, Yuchen Wang, Jingliang Qin, Dan Liu, Xiaoya Li, Binbin Xiang, Yuanyuan Niu, Lu Wang, Bin Liu   +11 more
doaj   +1 more source

Discrete Regions of the Sensor Protein VirA Determine the Strain-Specific Ability of Agrobacterium to Agroinfect Maize

Molecular Plant-Microbe Interactions, 1997
The ability of Agrobacterium strains to infect transformation-recalcitrant maize plants has been shown to be determined mainly by the virA locus, implicating vir gene induction as the major factor influencing maize infection.
J. D. Heath, M. I. Boulton, D. M. Raineri, S. L. Doty, A. R. Mushegian, T. C. Charles, J. W. Davies, E. W. Nester   +7 more
doaj   +1 more source