Results 11 to 20 of about 3,074 (203)

The Role of TonB Gene in Edwardsiella ictaluri Virulence [PDF]

Frontiers in Physiology, 2017
Edwardsiella ictaluri is a Gram-negative facultative intracellular pathogen that causes enteric septicemia in catfish (ESC). Stress factors including poor water quality, poor diet, rough handling, overcrowding, and water temperature fluctuations increase
Hossam Abdelhamed, Mark L. Lawrence, Attila Karsi   +2 more
doaj   +5 more sources

Transposon mutagenesis and identification of mutated genes in growth-delayed Edwardsiella ictaluri [PDF]

BMC Microbiology, 2019
Background Edwardsiella ictaluri is a Gram-negative facultative intracellular anaerobe and the etiologic agent of enteric septicemia of channel catfish (ESC).
Safak Kalindamar, Jingjun Lu, Hossam Abdelhamed, Hasan C. Tekedar, Mark L. Lawrence, Attila Karsi   +5 more
doaj   +4 more sources

Identification of Differentially Abundant Proteins of Edwardsiella ictaluri during Iron Restriction. [PDF]

PLoS ONE, 2015
Edwardsiella ictaluri is a Gram-negative facultative anaerobe intracellular bacterium that causes enteric septicemia in channel catfish. Iron is an essential inorganic nutrient of bacteria and is crucial for bacterial invasion.
Pradeep R Dumpala, Brian C Peterson, Mark L Lawrence, Attila Karsi   +3 more
doaj   +4 more sources

Effects of Live Attenuated Vaccine and Wild Type Strains of Edwardsiella ictaluri on Phagocytosis, Bacterial Killing, and Survival of Catfish B Cells [PDF]

Frontiers in Immunology, 2019
Edwardsiella ictaluri, a Gram-negative facultative intracellular pathogen, is the causative agent of enteric septicemia of catfish (ESC). The innate functions of B cells have been demonstrated in several teleost fish, including zebrafish, rainbow trout ...
Adef O. Kordon, Safak Kalindamar, Kara Majors, Hossam Abdelhamed, Wei Tan, Attila Karsi, Lesya M. Pinchuk   +6 more
doaj   +2 more sources

Early Intracellular Trafficking and Subsequent Activity of Programmed Cell Death in Channel Catfish Macrophages Infected with Edwardsiella ictaluri [PDF]

Microorganisms, 2020
The development of Edwardsiella-containing-vacuoles (ECV) and the ability of Edwardsiella ictaluri to survive and replicate within macrophages suggests a unique process relative to normal phagosomal/lysosomal maturation and programed cell death ...
Lidiya P. Dubytska, Ronald L. Thune
doaj   +2 more sources

Tricarboxylic acid cycle and one-carbon metabolism pathways are important in Edwardsiella ictaluri virulence. [PDF]

PLoS ONE, 2013
Edwardsiella ictaluri is a Gram-negative facultative intracellular pathogen causing enteric septicemia of channel catfish (ESC). The disease causes considerable economic losses in the commercial catfish industry in the United States. Although antibiotics
Neeti Dahal, Hossam Abdelhamed, Jingjun Lu, Attila Karsi, Mark L Lawrence   +4 more
doaj   +2 more sources

Trans-Cinnamaldehyde Primes More Robust Channel Catfish Immune Responses to Edwardsiella ictaluri Infection [PDF]

Pathogens
Infection with Edwardsiella ictaluri, a causative agent of enteric septicemia of catfish, threatens profitable catfish production through inventory losses.
Reshma Ramachandran, Emerald Ford, Basant Gomaa, Hossam Abdelhamed   +3 more
doaj   +2 more sources

Investigation mechanisms of action and resistance of Edwardsiella ictaluri to trans-cinnamaldehyde. [PDF]

PLoS One
The rise of multidrug-resistant (MDR) pathogens in aquaculture poses a significant threat to food safety and public health by facilitating the transfer of resistance across the food chain, underscoring the need for sustainable, non-antibiotic control measures.
Abdelhamed H, Riman MM, Arick MA, Dawood AS, Gomaa B, Chowdhury M, Hanson LA, Karsi A.   +7 more
europepmc   +3 more sources

Comparative genomics of the fish pathogens Edwardsiella ictaluri 93-146 and Edwardsiella piscicida C07-087. [PDF]

Microb Genom, 2020
Edwardsiella ictaluri and Edwardsiella piscicida are important fish pathogens affecting cultured and wild fish worldwide.
Tekedar HC, Blom J, Kalindamar S, Nho S, Karsi A, Lawrence ML.   +5 more
europepmc   +3 more sources

Biochemical characteristics of Edwardsiella ictaluri [PDF]

Applied and Environmental Microbiology, 1986
A total of 119 isolates of Edwardsiella ictaluri collected over the last 7 years from several states were biochemically characterized. Although not very reactive biochemically, this bacterium shows a high degree of homogeneity. Differences were found only in the production of gas from formate or from glucose at 37 degrees C and in the production of ...
W D, Waltman, E B, Shotts, T C, Hsu
openaire   +2 more sources