Results 21 to 30 of about 103,325 (238)

EFEITOS DA LACTULOSE NA SAÚDE GASTROINTESTINAL DE FRANGOS DE CORTE EXPERIMENTALMENTE INOCULADOS COM Salmonella entérica SOROVAR Typhimurium

Ciência Animal Brasileira, 2014
Avaliaram-se os efeitos da lactulose na saúde gastrointestinal de frangos de corte pela aferição do pH e enumeração de unidades formadoras de colônias (UFCs) de Salmonella Typhimurium e Escherichia coli no inglúvio e ceco de aves inoculadas ...
Eliete Souza Santana, Maria Auxiliadora Andrade, Marcos Barcelos Café, José Henrique Stringhini, Tatiane Martins Rocha, Valéria de Sá Jaime   +5 more
doaj   +3 more sources

Pathogenic characteristics of Salmonella in infectious diarrhea cases in Huzhou City from 2021 to 2022

Zhongguo shipin weisheng zazhi
ObjectiveTo provide scientific basis for the prevention and control， early warning， tracing and clinical treatment of diarrheal diseases caused by Salmonella， the serotype distribution， drug resistance and molecular typing characteristics of Salmonella ...
SHEN Yuehua, JI Lei, XU Deshun, WU Xiaofang, YAN Wei   +4 more
doaj   +1 more source

T-2 toxin induced Salmonella Typhimurium intoxication results in decreased Salmonella numbers in the cecum contents of pigs, despite marked effects on Salmonella-host cell interactions

Veterinary Research, 2012
The mycotoxin T-2 toxin and Salmonella Typhimurium infections pose a significant threat to human and animal health. Interactions between both agents may result in a different outcome of the infection.
Verbrugghe Elin, Vandenbroucke Virginie, Dhaenens Maarten, Shearer Neil, Goossens Joline, De Saeger Sarah, Eeckhout Mia, D'Herde Katharina, Thompson Arthur, Deforce Dieter, Boyen Filip, Leyman Bregje, Van Parys Alexander, De Backer Patrick, Haesebrouck Freddy, Croubels Siska, Pasmans Frank   +16 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

RhoB promotes Salmonella survival by regulating autophagy

European Journal of Cell Biology, 2023
Salmonella enterica serovar Typhimurium manipulates cellular Rho GTPases for host cell invasion by effector protein translocation via the Type III Secretion System (T3SS).
Marco Kirchenwitz, Jessica Halfen, Kristin von Peinen, Silvia Prettin, Jana Kollasser, Susanne zur Lage, Wulf Blankenfeldt, Cord Brakebusch, Klemens Rottner, Anika Steffen, Theresia E.B. Stradal   +10 more
doaj   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Domestication of Tartary Buckwheat Shaped a Regulatory Module for Seedling Salt Tolerance by Targeting the Magnesium Transporter Gene FtMGT2

Advanced Science, EarlyView.
Domestication of Tartary buckwheat is selected for a salt tolerance mechanism involving the magnesium transporter FtMGT2. Its expression is controlled by the FtAGL16‐FtMYB15L module, which is stabilized under salt stress through a competitive interaction that blocks its degradation by the E3 ligase FtBRG1, ultimately boosting Na⁺ efflux and plant ...
Xiang Lu, Yuqi He, Wenfeng Weng, Zebin Liu, Yuanfen Gao, Yaliang Shi, Wei Li, Dili Lai, Mengyu Zhao, Rintu Jha, Hui Zhao, Guangsheng Li, Chaonan Guan, Shuai Shao, Jingjun Ruan, Sun Hee Woo, Yinan Ouyang, Muriel Quinet, Milen I. Georgiev, Alisdair R. Fernie, Congcong Hou, Kaixuan Zhang, Xu Liu, Meiliang Zhou   +23 more
wiley   +1 more source

A Dynamic Gate Enables Regioselective Hydroxylation of Free Arginine by a Non‐Canonical Heme Enzyme

Advanced Science, EarlyView.
The YqcI/YcgG enzyme AglA employs a unique “sandwich” fold and a dynamic gating mechanism to selectively hydroxylate AMPn‐Arg at Nε. Site‐directed mutations reprogram regioselectivity or enable activity on free arginine by altering hydrogen‐bond networks, precisely positioning substrates.
Yuan Sun, Chao Dou, Weizhu Yan, Pengpeng Chen, Lu Zhang, Dan Zhou, Yanhui Zheng, Zhaolin Long, Shoujie Li, Xiaoqing Xu, Qiuxia Huang, Xiaofeng Zhu, Wei Cheng   +12 more
wiley   +1 more source

PREVALENCE OF STAPHYLOCOCCUS AUREUS AND SALMONELLA SPECIES IN RETAILED CHICKEN MEAT WITH A REDUCTION TRIAL USING NIGELLA SATIVA AND ROSEMARY ESSENTIAL OILS

Slovenian Veterinary Research, 2021
Chicken meat represents an importance source of animal derived proteins, vitamins, and minerals. However, chicken meat might act as a potential source of human exposure to foodborne pathogens such as Staphylococcus aureus (S.
Amina H.A. Habashy, Waiel M. Salah El-Dien, Mohamed A. M. Hussein, Wageh Sobhy Darwish   +3 more
doaj   +1 more source

IgY production in egg yolk against Salmonella typhimurium and salmonella enteritidis [PDF]

مجله بیوتکنولوژی کشاورزی, 2020
Objective Salmonella is a Gram-negative, anaerobic, flagellated bacterium of Salmonella type in Enterobacteriaceae family, which is known as a zoonosis infectious agent.
Shima Eshaghi, Mohammadreza Nassiri, Mojtaba Tahmoorespour, Ali Javadmanesh   +3 more
doaj   +1 more source