Results 61 to 70 of about 160,244 (327)

Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis [PDF]

, 2004
Streptococcus uberis and Serratia marcescens are Gram-positive and Gram-negative bacteria, respectively, that induce clinical mastitis. Once initial host barrier systems have been breached by these pathogens, the innate immune system provides the next ...
Bannerman, Douglas D, Goff, Jesse P, Hope, Jayne, Kimura, Kayoko, Lippolis, John D, Paape, Max J   +5 more
core   +3 more sources

The disruptive effects of mastitis on reproduction and fertility in dairy cows

Italian Journal of Animal Science, 2015
Mastitis (intramammary infection) causes the deterioration of ovarian follicular responses in cows, resulting in low fertility. The shortterm, acute clinical form of mastitis has a time-dependent disruptive effect on conception rate.
David Wolfenson, Gabriel Leitner, Yaniv Lavon   +2 more
doaj   +1 more source

Increased risk of postpartum depression in women with lactational mastitis: a cross-sectional study

Frontiers in Psychiatry, 2023
BackgroundA high incidence of lactational mastitis mainly occurs during the first month of breastfeeding. It may cause severe pain, frustration, fatigue, stress, and breastfeeding concerns.
Fuyi Shen, Xianjin Zhou, Fei Guo, Kechen Fan, Yilu Zhou, Jianhua Xia, Zhendong Xu, Zhiqiang Liu   +7 more
doaj   +1 more source

Plasma DNMT1 Activity for Assessing Tumor Burden and Predicting Neoadjuvant Therapy Response in Breast Cancer

Advanced Science, EarlyView.
In this work, a detection method is presented for the activity of plasma DNA methyltransferase 1 (DNMT1), namely DNMT1 Identification by Variable Activity (DIVA). DIVA can detect plasma DNMT1 at levels as low as 10−7 U mL−1, also it successfully evaluated tumor burden and predicted the neoadjuvant therapy responses of breast cancer patients.
Yingran Wang, Guozhi Zhang, Zhizhao Zhang, Mengsi Zhang, Jiao Chen, Ke Wang, Lu Liu, Jing Bao, Ming Chen, Xiaowei Qi, Mingxuan Gao   +10 more
wiley   +1 more source

Comparison of non-aureus staphylococcal and mammaliicoccal species found in both composite milk and bulk-tank milk samples of dairy cows collected in tandem

Journal of Dairy Science, 2023
: Non-aureus staphylococci and the closely related mammaliicoccal species (NASM) are the most common causes of bovine subclinical mastitis on modern dairy farms and are highly prevalent in bulk-tank milk.
H. Reydams, B. Toledo-Silva, K. Mertens, S. Piepers, F.N. de Souza, F. Haesebrouck, S. De Vliegher   +6 more
doaj  

Emergence of Staphylococcus aureus Resistance to Antimicrobial Peptides Nisin, NZ2114 and Bacitracin Involves Multiple Phenotypic Changes

Animal Research and One Health, EarlyView.
The AMP‐induced mutant Staphylococcus aureus strain nzR showed increased resistance, five gene mutations, and decreased surface anion levels. AMPs affect the NDH‐2 protein encoded by ndh gene inhibiting the growth of S. aureus. The deletion of the ndh gene promotes the development of AMPs resistance.
Lingyu Xiao, Xingyuan Ma, Ping Tian, Lianbin Li, Zafir Muhammad, Xiaokun Wang, Xuemei Xue, Jinhe Xiao, Liangjun Zheng, F. A. El‐Gohary, Xin Zhao, Junning Pu, Huping Xue   +12 more
wiley   +1 more source

Novel Quantitative Assay to Describe In Vitro Bovine Mastitis Bacterial Pathogen Inhibition by Non-aureus Staphylococci

Pathogens, 2022
In this paper, we describe a new quantitative method to evaluate and quantify in vitro growth inhibition of mastitis-related bacteria. Colony-forming units of Staphylococcus (S.) aureus (n = 10), Escherichia (E.) coli (n = 10), and Streptococcus (S ...
Bruno Toledo-Silva, Lisa Beuckelaere, Anneleen De Visscher, Chloë Geeroms, Evelyne Meyer, Sofie Piepers, Damien Thiry, Freddy Haesebrouck, Sarne De Vliegher   +8 more
doaj   +1 more source

Lean Service 5.0 in Dairy Production: An Empirical Evaluation From the Perspective of the Sociotechnical and Circular Economy Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT The Lean Service 5.0 concept improves service operations through sociotechnical innovation, while the Circular Economy enables sustainable processes. Thus, this research aims to empirically diagnose the key enablers of adopting LS5.0 in the dairy production system from the CE perspective. To achieve this objective, we conducted a multiple case
Andrei Bonamigo, Eduardo da Silva Pereira, João Marcos de Oliveira, Jiju Antony, Jose Arturo Garza‐Reyes   +4 more
wiley   +1 more source

Risk factors and prevention strategies for mastitis in New Zealand dairy heifers : this thesis is completed as a partial requirement for the Masters of Veterinary Studies (Epidemiology) from Massey University, Palmerston North, New Zealand [PDF]

, 2006
The aims of this thesis were to investigate herd level risk factors for heifer clinical mastitis and to test the efficacy of a pre-calving intervention on prevalence of post-calving IMI, incidence of clinical mastitis and somatic cell count (SCC) in ...
Parker, Katrina Ivy
core  

Prevalence, Antimicrobial Resistance Profiles, Virulence and Enterotoxins-Determinant Genes of MRSA Isolated from Subclinical Bovine Mastitis in Egypt

Pathogens, 2020
Subclinical mastitis caused by Staphylococcus aureus has worldwide public health significance. Here, we aimed to determine the prevalence of S. aureus, antimicrobial resistance profiles, and the virulence and enterotoxins determinant genes of MRSA ...
Abelazeem M Algammal, M. Enany, R. El-Tarabili, Madeha O. I. Ghobashy, Yosra A. Helmy   +4 more
semanticscholar   +1 more source