Results 41 to 50 of about 134,499 (227)

Nanocarrier‐Based Targeting of Pattern Recognition Receptors as an Innovative Strategy for Enhancing Sepsis Therapy

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in nanocarriers targeting pattern recognition receptors (PRRs), including Toll‐like and NOD‐like receptors, for enhancing the treatment of bacterial sepsis and related complications. These nanomedicines deliver antibiotics and anti‐inflammatory agents while modulating immune responses.
Eman A. Ismail, Vincent O. Nyandoro, Calvin A. Omolo, Thirumala Govender   +3 more
wiley   +1 more source

Isolation of Salmonella enterica and serologic reactivity to Leptospira interrogans in opossums (Didelphis virginiana) from Yucatán, México Aislamiento de Salmonella enterica y reactividad serológica a Leptospira interrogans en tlacuaches (Didelphis virginiana) de Yucatán, México

Revista do Instituto de Medicina Tropical de São Paulo, 2002
The presence of Salmonella enterica and serologic evidence of infection by Leptospira interrogans, were detected in the opossum Didelphis virginiana in a semi-urban locality of the Yucatán State, México.
Hugo Antonio RUIZ-PIÑA, Miguel Angel PUC-FRANCO, Javier FLORES-ABUXAPQUI, Ignacio VADO-SOLÍS, María Fidelia CÁRDENAS-MARRUFO   +4 more
doaj   +1 more source

Loss of NR2F6 Protects from Salmonella Typhimurium Infection

Advanced Science, EarlyView.
Loss of nuclear receptor NR2F6 reduces tissue‐resident macrophage populations. Nr2f6‐deficient mice are protected from weight loss and bacterial load during infection with Salmonella Typhimurium. Pro‐inflammatory cytokines and iron levels are altered in infected Nr2f6‐deficient mice.
Johannes Woelk, Christa Pfeifhofer‐Obermair, Julia Benz, Natascha Brigo, Milena Bamberger, Alexeja Kleiter, Martin Hermann, Guenter Weiss, Natascha Hermann‐Kleiter   +8 more
wiley   +1 more source

Twinkle Light‐Inspired Aggregation‐Induced Emission “Lighting‐Up” Bacteriophages to Enhance Immunoassays via Spontaneous Amino‐Yne Click Reaction

Aggregate, EarlyView.
Herein, we present a twinkle‐light‐inspired “lighting‐up” bifunctional bacteriophage for fluorescence immunoassays via a spontaneous amino‐yne click reaction, and demonstrate its versatile potential for the highly sensitive detection of various targets, ranging from small molecules to pathogenic microorganisms, in complex samples.
Xiaoyi Lv, Xirui Chen, Qi Chen, Qing Liu, Mingjian Yao, Weipeng Tong, Hao Fang, Yiping Chen, Yonghua Xiong, Ben Zhong Tang, Xiaolin Huang   +10 more
wiley   +1 more source

Noncoding RNAs in Host–Microbiota Interaction

Animal Research and One Health, EarlyView.
The intricate interplay between gut microbiota and the host exerts a profound impact on host biological processes and disease development. This review highlights the pivotal role of noncoding RNAs (ncRNAs) in this interaction. Host ncRNAs regulate gene expression and microbiota composition, whereas microbial small RNAs (sRNAs) modulate host gene ...
Ziyi Zhao, Ni Li, Jingyi Xu, Jianrong Ren, Xiaojun Yang, Xinyi Li, Junhu Yao, Shengru Wu   +7 more
wiley   +1 more source

Draft genome sequence of a Salmonella enterica serovar Typhi strain resistant to fourth-generation cephalosporin and fluoroquinolone antibiotics [PDF]

, 2017
Typhoid is endemic in developing countries. We report here the first draft genome sequence of a Salmonella enterica serovar Typhi clinical isolate from Pakistan exhibiting resistance to cefepime (a fourth-generation cephalosporin)
Ali, Amjad, Andleeb, Saadia, Ashraf, Shifa Tariq, Burnham, Carey-Ann, Dantas, Gautam, Gul, Danish, Munir, Tehmina, Potter, Robert F, Riaz, Hurmat, Wallace, Meghan A   +9 more
core   +2 more sources

Micro/nanorobots for detecting and eliminating biological and chemical warfare agents

BMEMat, EarlyView.
Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li, Huaijuan Zhou, Di Shi, Zdeněk Sofer, Jinhua Li   +4 more
wiley   +1 more source

Prevalence of enterobacteriaceae in Tupinambis merianae (Squamata: Teiidae) from a captive facility in Central Brazil, with a profile of antimicrobial drug resistance in Salmonella enterica [PDF]

Phyllomedusa: Journal of Herpetology, 2013
The present study reports the presence of enterobacteriaceae in Tegu Lizards (Tupinambis merianae)from a captive facility in central Brazil. From a total of 30 animals, 10 juveniles and 20 adults (10 males, 10 females), 60 samples were collected, in two ...
Andréa de Moraes Carvalho, Ayrton Klier Péres Júnior, Maria Auxiliadora Andrade, Valéria de Sá Jayme   +3 more
doaj   +2 more sources

Comparison of three diagnostic methods for Salmonella enterica serovars detection in chicken rinse

Pesquisa Veterinária Brasileira
: Salmonella detection is a key point in food safety testing, because of the frequent association of this pathogen with food poisoning in humans. The standard bacteriological tests currently used for Salmonella-detection are time-consuming; therefore ...
Isadora M.O. Corrêa, Larissa Q. Pereira, Isabella G.O. Silva, Rafaela Altarugio, Bruna D. Smaniotto, Tarcísio M. Silva, Adriano S. Okamoto, Raphael L. Andreatti Filho   +7 more
doaj   +1 more source

Tissue-specific Salmonella Typhimurium gene expression during persistence in pigs [PDF]

, 2011
Salmonellosis caused by Salmonella Typhimurium is one of the most important bacterial zoonotic diseases. The bacterium persists in pigs resulting in asymptomatic 'carrier pigs', generating a major source for Salmonella contamination of pork.
Boyen, Filip, Haesebrouck, Freddy, Leyman, Bregje, Pasmans, Frank, Van Parys, Alexander, Verbrugghe, Elin   +5 more
core   +2 more sources