JMM Profile: Salmonella enterica serovar Gallinarum, biovars Pullorum and Gallinarum

A Wales, J Lawes - Journal of Medical Microbiology, 2023 - microbiologyresearch.org
Salmonella serovar Gallinarum has two distinct biovars, Pullorum and Gallinarum. They are
host-adapted avian pathogens that infect a number of wild and domesticated species but …

Lacticaseibacillus rhamnosus alleviates intestinal inflammation and promotes microbiota-mediated protection against Salmonella fatal infections

X Peng, A Ed-Dra, Y Song, M Elbediwi… - Frontiers in …, 2022 - frontiersin.org
The fatal impairment of the intestinal mucosal barrier of chicks caused by Salmonella
significantly resulting economic losses in the modern poultry industry. Probiotics are …

Salmonella enterica Serovar Gallinarum Biovars Pullorum and Gallinarum in Poultry: Review of Pathogenesis, Antibiotic Resistance, Diagnosis and Control in the …

M Farhat, S Khayi, J Berrada, M Mouahid, N Ameur… - Antibiotics, 2023 - mdpi.com
Salmonella enterica subsp. enterica serovar Gallinarum (SG) has two distinct biovars,
Pullorum and Gallinarum. They are bacterial pathogens that exhibit host specificity for …

[HTML][HTML] Effects of a probiotic-fermented herbal blend on the growth performance, intestinal flora and immune function of chicks infected with Salmonella pullorum

Y Wang, J Li, Y Xie, H Zhang, J Jin, L Xiong, H Liu - Poultry Science, 2021 - Elsevier
Salmonella pullorum is a highly pathogenic bacteria in poultry industry. However, antibiotics
were restricted in many countries because of the increasing risk of antibiotic resistance …

Evaluating Salmonella pullorum dissemination and shedding patterns and antibody production in infected chickens

X Shen, A Zhang, J Gu, R Zhao, X Pan, Y Dai… - BMC Veterinary …, 2022 - Springer
Background Pullorum disease caused by Salmonella pullorum is one of the most important
infectious diseases in the poultry industry, responsible for causing substantial economic …

Prospective lipid-A altered live attenuated Salmonella Gallinarum confers protectivity, DIVA capability, safety and low endotoxicity against fowl typhoid

A Senevirathne, C Hewawaduge, C Sivasankar… - Veterinary …, 2022 - Elsevier
The present study describes creating an attenuated Salmonella Gallinarum (SG) strain with
reduced endotoxicity to prevent fowl typhoid. The strain was attenuated by deleting the lon …

The efficacy of a trivalent inactivated salmonella vaccine combined with the live s. gallinarum 9R vaccine in young layers after experimental infections with s. enteritidis …

YD Huberman, M Caballero-García, R Rojas… - Vaccines, 2022 - mdpi.com
Worldwide, poultry infections by Salmonella are the cause of significant economic losses,
not only due to reduced production (due to fowl typhoid disease), but also considering the …

Salmonella delivers H9N2 influenza virus antigens via a prokaryotic and eukaryotic dual-expression vector and elicits bivalent protection against avian influenza and …

C Hewawaduge, J Kwon, C Sivasankar, JY Park… - Developmental & …, 2023 - Elsevier
The H9N2 avian influenza virus significantly affects the health of poultry and humans. We
identified a prokaryotic and eukaryotic dual-expression vector system, pJHL270, that can …

A Salmonella Pullorum outbreak with neurological signs in adult layers and outbreak investigation using whole genome sequencing

RJ Molenaar, R Dijkman, C Ter Veen… - Avian …, 2024 - Taylor & Francis
This report describes a Salmonella enterica subspecies enterica Serovar Gallinarum Biovar
Pullorum (SP) outbreak in a Dutch laying flock of 65 weeks of age (W) showing increased …

A Comprehensive review on bacterial vaccines combating antimicrobial resistance in poultry

MS Islam, MT Rahman - Vaccines, 2023 - mdpi.com
Bacterial vaccines have become a crucial tool in combating antimicrobial resistance (AMR)
in poultry. The overuse and misuse of antibiotics in poultry farming have led to the …