Results 41 to 50 of about 4,969 (191)

Paratuberculosis in breeding stock of red Holstein cows [PDF]

Veterinarski Glasnik, 2011
This paper describes paratuberculosis in an isolated breeding herd of 25 high-yield dairy cows of the Red Holstein breed. The animals were examined clinically and then given the test for ldelayed type hypersensitivity and their blood serum was ...
Prodanović Radiša, Vujanac Ivan, Kirovski Danijela, Ivetić Vojin, Savić Božidar, Žutić Milenko, Kureljušić Branislav, Radanović Oliver   +7 more
doaj   +1 more source

Effective control of Johne’s disease in large Czech dairy herds

Journal of Veterinary Research, 2022
Johne’s disease, caused by infection with Mycobacterium avium subsp. paratuberculosis (MAP), causes economic losses in dairy herds due to reduced milk production and premature culling.
Fichtelová Věra, Králová Alena, Babák Vladimír, Kovařčík Kamil   +3 more
doaj   +1 more source

Utilisation of Actiphage in combination with IS900 qPCR as a diagnostic tool for rapid determination of paratuberculosis infection status in small ruminant herds

Journal of Veterinary Research, 2023
Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of paratuberculosis, a chronic infectious intestinal disease occurring in domestic and wild ruminants. Early diagnosis of infected herds enabling timely adoption of control measures
Beinhauerova Monika, Slana Iva
doaj   +1 more source

Measurement of static light scattering of bio-particles [PDF]

arXiv, 2022
Light scattering by small particles is one of the most prevailing and non-invasive technique for examining the properties of particulate systems chiefly of biological origin. The sub-micron particles including the bio-particles were so chosen because of their importance in biology and biomedical sciences. Light scattering investigation from homogenous,
arxiv  

Mycobacterium avium Subsp. paratuberculosis and Human Endogenous Retrovirus in Italian Patients With Inflammatory Bowel Disease (IBD) and Irritable Bowel Syndrome (IBS)

Immunology, EarlyView.
Inflammatory bowel disease (IBD), comprising ulcerative colitis (UC) and Crohn's disease (CD), is a recognised gastrointestinal disorder. Mycobacterium avium subspecies paratuberculosis (MAP) is implicated in IBD pathogenesis. Persistent exposure and active infections by MAP may contribute to the unsilencing of human endogenous retroviruses (HERV ...
Stefano Ruberto, Alfredo Santovito, Gian P. Caviglia, Marta Noli, Davide Cossu, Davide G. Ribaldone, Demis Pitoni, Simona Frara, Elisa Tribocco, Chiara Rosso, Marta Guriglia, Ilaria Cossu, Pier A. Tovo, Massimiliano Bergallo, Leonardo A. Sechi   +14 more
wiley   +1 more source

DNA Methylation in hypoxia in Mycobacterium tuberculosis [PDF]

arXiv, 2022
Tuberculosis is one of the most lethal contagious diseases caused by Mycobacterium tuberculosis (MTB), in many cases, the infected did not show any symptoms, because the bacilli entered the dormant stage in granulomas. The dormant stage of MTB is also associated with higher resistance to drugs and the immune system.
arxiv  

BIOHAZ scientific opinion on the equivalence of an alternative heat treatment process of feathers and down

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested EFSA to provide a scientific opinion on the equivalence between the heat treatment process of feathers and down with dry heat to a temperature of 100°C for 30 min and the treatment set up in Commission Regulation (EU) No 142/2011, in terms of inactivation of relevant pathogens.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Wietske Dohmen, Laurent Guillier, Lieve Herman, Liesbeth Jacxsens, Lapo Mughini‐Gras, Maarten Nauta, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, John Griffin, Pablo Fernández Escámez, Carolina Baptista, Sandra Correia, Alessandra De Cesare   +20 more
wiley   +1 more source

Sequence variants associated with resilient responses in growing pigs

Journal of Animal Breeding and Genetics, Volume 142, Issue 1, Page 79-91, January 2025.
Abstract The current work aimed to identify genomic regions and candidate genes associated with resilience in pigs. In previous work, we proposed the body weight deviation from the expected growth curve (ΔBW) and the increase of the positive acute‐phase protein haptoglobin (ΔHP) after a vaccine challenge as resilience indicators which may be improved ...
Houda Laghouaouta, Marina Laplana, Roger Ros‐Freixedes, Lorenzo J. Fraile, Ramona N. Pena   +4 more
wiley   +1 more source

Risks of foodborne pathogens associated with animal contamination of raw‐agricultural commodities: A review

Comprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 6, November 2024.
Abstract Pathogens that cause foodborne illness can contaminate raw‐agricultural produce via animal intrusion and defecation in production fields. The Food and Drug Administration's Produce Safety Rule and related guidance cite published research on animal intrusion risk and risk‐reduction practices.
Anna Loewald, Lisa McKeag, Robert Hadad, Donald W. Schaffner, Elizabeth Newbold   +4 more
wiley   +1 more source

Evaluation of biogas production and bacterial load from co‐digestion of chicken manure with different types of household waste

JSFA reports, Volume 4, Issue 5, Page 235-242, May 2024.
Abstract Background The aim of this study was to evaluate the biogas production of chicken manure (CM) co‐digestion with different types of household waste (soft organic [SO] and food waste [FW]), as well as to evaluate the bacterial load of feeding stock and digested slurry samples before and after anaerobic digestion (AD).
Mohammad Enamul Haque, Roman Ryndin, Heinz‐Peter Mang, Humayun Kabir, Mohammad Alimul Islam   +4 more
wiley   +1 more source