Results 101 to 110 of about 1,072,770 (268)

Status of vaccine research and development for enterotoxigenic Escherichia coli.

Vaccine, 2016
Enterotoxigenic Escherichia coli (ETEC) is one of the most common bacterial causes of diarrhea-associated morbidity and mortality, particularly among infants and young children in developing countries.
A. Bourgeois, Thomas F. Wierzba, Richard Walker   +2 more
semanticscholar   +1 more source

Generation of gene deletions and gene replacements in Escherichia coli O157:H7 using a temperature sensitive allelic exchange system [PDF]

, 2006
In this work we describe protocols for the generation of gene deletions and gene replacements using a temperature sensitive plasmid in Escherichia coli O157:H7.
James R. Emmerson, Emmerson, James R, Roe, Andrew J, David L. Gally, Andrew J. Roe, Roe, A, Gally, David L   +6 more
core   +1 more source

Detection of heat-labile toxin in enterotoxigenic Escherichia coli using PCR-ELISA technique

مجله دانشگاه علوم پزشکی گرگان, 2015
Background and Objective: Enterotoxigenic Escherichia coli (ETEC) are the most common agent which causes diarrhea, worldwide. ETEC is colonized along the cells and then producing heat-labile (LT) and heat-stable enterotoxigenic which enter into ...
Esfandiari P, Amani J, Imani Fooladi AA, Forghanifard MM, Mirhossaini SA   +4 more
doaj  

Single Multiplex Polymerase Chain Reaction To Detect Diverse Loci Associated with Diarrheagenic Escherichia coli

Emerging Infectious Diseases, 2003
We developed and tested a single multiplex polymerase chain reaction (PCR) that detects enterotoxigenic, enteropathogenic, enteroinvasive, and Shiga-toxin–producing Escherichia coli. This PCR is specific, sensitive, and rapid in detecting target isolates
Catalina López-Saucedo, Jorge F. Cerna, Nicolas Villegas-Sepulveda, Rocío Thompson, F. Raul Velazquez, Javier Torres, Phillip I. Tarr, Teresa Estrada-García   +7 more
doaj   +1 more source

Cancer Cell Metastasis: From Molecular Mechanisms to Therapeutic Strategies

MedComm, Volume 7, Issue 10, October 2026.
The schematic representation of intrinsic and extrinsic influences of cancer cell metastasis. Genomic evolution of metastatic tumor cells (MTCs) promotes their metastatic phenotypes and reconstruct the primary tumor microenvironment. During MTCs migration along different routes (blood circulation, lymphatic vessels, and perineuronal spaces), the ...
Yupeng Zhao, Wenchao Xu, Yibo Wang, Haoran Huang, Yu Su, Li Zhou, Jianzhou Liu, Junchao Guo   +7 more
wiley   +1 more source

Vaccines against enterotoxigenicEscherichia coli

Expert Review of Vaccines, 2008
Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhea among children less than 3 years of age in developing countries and in travelers to these areas. The key pathogenic mechanisms that contribute to the pathogenesis of ETEC are the production of colonization factors (CFs) and a heat-labile enterotoxin (LT) and/or a heat-stable ...
Ann-Mari, Svennerholm, Joshua, Tobias
openaire   +2 more sources

Treated wastewater used in fresh produce irrigation in Nsukka, Southeast Nigeria is a reservoir of enterotoxigenic and multidrug-resistant Escherichia coli

Heliyon, 2020
Background: Occurrences of pathogens in environmental and irrigation waters, as well as the use of inadequately treated sewage for fresh produce constitute potential public health threats worldwide.
Vincent Chigor, Ini-Abasi Ibangha, Chinyere Chigor, Yinka Titilawo   +3 more
doaj   +1 more source

Colorectal Cancer: Epidemiology, Risk Factors, Signaling Pathways, Clinical Features, Screening, Diagnosis, and Management

MedComm, Volume 7, Issue 10, October 2026.
Colorectal cancer is a heterogeneous, adaptive disease shaped by population‐level risk, genomic and epigenetic alterations, tumor ecosystem evolution, and treatment pressure. This review integrates epidemiology, risk factors, signaling networks, clinical presentation, screening, molecular diagnosis, and stage‐ and biomarker‐guided management while ...
Kairui Wan, Ke Tang, Linglong Wang, Qin Tian, Mingwei Zheng, Cheng Qian, Limei Liu   +6 more
wiley   +1 more source

Enterotoxigenic Escherichia coli Antibio-Resistance Induced by Copper.

Revista de Producción Animal, 2016
Cupric sulfate is widely used as growth promoter for swine productions, in spite of its ecological risks. The purpose of this paper was to evaluate the in vitro effect of copper as inducer of antibio-resistance in Enterotoxigenic. E. coli. A-1 (O149: K91:
Guillermo Barreto Argilagos , Herlinda de la Caridad Rodríguez Torrens , Herlinda de la Caridad Rodríguez Torrens   +2 more
doaj  

Intratumoral Microbiota in Fueling Cancer and Steering Treatment Response

MedComm, Volume 7, Issue 10, October 2026.
Emerging research underscores the tumor‐specific colonization of microbiota and the role of intratumoral microbiota in cancer development and treatment resistance across multiple malignancies. Here, we provide a systematic review exploring the latest biotechnological advancements for studying low‐abundance intratumoral microbiota, their origins ...
Minhui Xu, Jie Yu, Ying Chen, Shengfang Ge, Lin Ye, Yefei Wang, Yixiong Zhou, Renbing Jia   +7 more
wiley   +1 more source