Results 81 to 90 of about 40,387 (214)

The type 3 secretion effector IpgD promotes S. flexneri dissemination.

PLoS Pathogens, 2022
The bacterial pathogen Shigella flexneri causes 270 million cases of bacillary dysentery worldwide every year, resulting in more than 200,000 deaths. S. flexneri pathogenic properties rely on its ability to invade epithelial cells and spread from cell to
Volkan K Köseoğlu, Marieke K Jones, Hervé Agaisse   +2 more
doaj   +1 more source

Protocol for a Scoping/Systematic Review: Scoping Review of Vaccination for the Prevention of Calf Scours in Cow-Calf Operations [PDF]

, 2020
Background: The use of antimicrobials in the livestock industry has been a topic of increasing concern in the last  few years. Calf scours is one of the main causes of mortality among calves younger than 1 month and affects the development of the animal,
Breitenbuecher, Jefferson GC, Fausak, Erik Davis, Gomez, Jose P, Maier, Gabriele, Van Noord, Megan G   +4 more
core  

Health and the war. Changing schemes and health conditions during the Spanish civil war [PDF]

, 2008
This paper focuses on the health reforms during the republican Spain (1931-1939) and the crisis derived from the three-year of civil war. It considers how the war affected the health system and the impairment of health conditions of the population during
Barona-Vilar, Josep L, Perdiguero Gil, Enrique   +1 more
core   +5 more sources

A Practical Approach in Differentiating IBD From Other Causes of Enterocolitis

JGH Open, Volume 9, Issue 11, November 2025.
ABSTRACT Inflammatory bowel disease (IBD) is emerging in Asia, but there are many challenges in making the diagnosis. There is no gold standard for the diagnosis of IBD, which is often made based on a combination of clinical, endoscopic, radiological, and histological features, none of which are specific for the condition.
Ida Hilmi, Nik Arsyad Nik Muhammad Affendi, Xin‐Hui Khoo, Nik Raihan Nik Mustapha, Deborah Chia Hsin Chew   +4 more
wiley   +1 more source

The emergence and fate of horizontally acquired genes in Escherichia coli [PDF]

, 2008
Bacterial species, and even strains within species, can vary greatly in their gene contents and metabolic capabilities. We examine the evolution of this diversity by assessing the distribution and ancestry of each gene in 13 sequenced isolates of ...
Marri, P.R., Ochman, H., Passel, M.W.J., van   +2 more
core   +4 more sources

Compositions, Antimicrobial, and Antioxidant Activities of the Essential Oil Extracted From Garden Cress Seeds Growing in Three Districts of South Wollo, Ethiopia

Food Science &Nutrition, Volume 13, Issue 10, October 2025.
This study analyzes the chemical composition and evaluates the antimicrobial and antioxidant activities of essential oils extracted from Lepidium sativum (garden cress) seeds collected from three districts in South Wollo, Ethiopia. The oils were rich in benzyl nitrile and sulfur‐containing compounds, demonstrating significant bioactive potential.
Melese Damtew Asfaw, Mequanint Gebeyehu Awoke, Adamu Tizazu Yadeta   +2 more
wiley   +1 more source

Vaccine use in organic cattle and sheep systems: Development of a decision support tool based on risk assessment [PDF]

, 2003
This project’s aim was to support a consistent approach to decision making on vaccine use among organic dairy, beef and sheep farmers and their advisers, including their veterinarians, by developing a decision support tool on vaccine use in order: a) to
Hovi, Malla
core  

The Multifaceted Activity of the VirF Regulatory Protein in the Shigella Lifestyle [PDF]

, 2016
Shigella is a highly adapted human pathogen, mainly found in the developing world and causing a severe enteric syndrome. The highly sophisticated infectious strategy of Shigella banks on the capacity to invade the intestinal epithelial barrier and cause ...
Colonna, Bianca, DI MARTINO, MARIA LETIZIA, Falconi, Maurizio, Micheli, Gioacchino, Prosseda, Gianni   +4 more
core   +3 more sources

Harnessing Pelargonium Odoratissimum Extracts for Sustainable Ground Meat Preservation

Journal of Food Science, Volume 90, Issue 10, October 2025.
ABSTRACT Pelargonium odoratissimum is traditionally recognized for its medicinal properties, yet its potential in food preservation remains underexplored. This study evaluated the phytochemical composition, antioxidant capacity, and antibacterial activity of its solvent extracts, with emphasis on the ethyl acetate fraction.
Anis Ben Hsouna, Boutheina Ben Akacha, Monika Michalak, Narjes Baazaoui, Wirginia Kukula‐Koch, Wojciech Koch, Rania Ben Saad, Miroslava Kačániová, Stefania Garzoli   +8 more
wiley   +1 more source

Molecular Characterisation of Escherichia coli Collected From an Urban River in Johannesburg, South Africa

Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Escherichia coli isolates from the Jukskei River in Johannesburg, South Africa, are genetically diverse, indicating multiple contamination sources and potential cross‐environmental transmission between the river, humans and livestock. Moreover, the presence of pathogenic E.
Luyanda Mkhize, Musa Marimani, Sanelisiwe Thinasonke Duze   +2 more
wiley   +1 more source