Results 61 to 70 of about 448,080 (186)

The Antibiotic Treatment of Neonatal Calf Diarrhea: A European Perspective

Objectives: Neonatal calf diarrhea (NCD) is a common disease affecting dairy and beef herds all over the world. In Europe, the treatment of sick calves is regulated to a certain extent by law, but the decision on management, treatment and medical ...
Tichy, Alexander, Bexiga, Ricardo, Hund, Alexandra, Eibl, Cassandra, Wilms, Johanna, Viora, Lorenzo, Guyot, Hugues, Felix, José   +7 more
core   +7 more sources

Development of an IgY-Based Treatment to Control Bovine Coronavirus Diarrhea in Dairy Calves

Viruses, 2023
Bovine Coronavirus (BCoV) is a major pathogen associated with neonatal calf diarrhea. Standard practice dictates that to prevent BCoV diarrhea, dams should be immunized in the last stage of pregnancy to increase BCoV-specific antibody (Ab) titers in ...
Marina Bok, Celina G. Vega, Matias Castells, Rodney Colina, Andrés Wigdorovitz, Viviana Parreño   +5 more
doaj   +1 more source

Harnessing microbial metabolism and nutrition to target the gut–mammary axis for better livestock production and health

iMetaOmics, Volume 3, Issue 3, September 2026.
The gut–mammary axis integrates intestinal health with mammary function through neural, endocrine, and immune pathways. Nutritional interventions (probiotics, prebiotics, metabolites) improve gut microecology, generating microbial signals that travel via the axis to the mammary gland. There, they relieve inflammation, enhance milk quality and lactation,
Aolong Zhou, Cheng Guo, Mahmoud M. Abdelsattar, Ahmad R. Musa, Mequanint Biks, Abdullahi A. Musa, Shahnaz Rahman, Abera Teshome Aleli, Pei Zhong, Jiawei Zhang, Junwei Cui, Xiyan Kou, Qingyuan Yu, Caijuan Yue, Qin Li, Dan Zhang, Zixuan Peng, Ao Ren, Ziqi Tian, Ziqi Liu, Yaona Zhang, Lili Zhang, Dina Karmallah, Naifeng Zhang, Tao Ma, Yan Tu, Qiyu Diao, Guijie Zhang, Xiaofeng Xu, Yanliang Bi   +29 more
wiley   +1 more source

Bile acid metabolism and signaling in human and animal health: A One Health perspective

iMetaOmics, Volume 3, Issue 3, September 2026.
Bile acids maintain host homeostasis through enterohepatic circulation, microbial transformation, and bile acid receptor signaling, thereby regulating glucose and lipid metabolism, intestinal barrier integrity, and immunity. These effects support human disease intervention and health‐oriented animal production, reducing drug dependence and residue ...
Lei Li, Shuai Liu, Zhijun Cao, Yangchun Cao, Shengru Wu, Lu Deng, Junhu Yao, Jun Zhang   +7 more
wiley   +1 more source

Isolation of an Avianlike Group A Rotavirus from a Calf with Diarrhea [PDF]

, 1992
An atypical group A rotavirus (993/83) was isolated from a 3-day-old German calf with diarrhea. It differed from 35 conventional German bovine rotavirus isolates analyzed previously with respect to subgroup (strain 993/83 was non-subgroup I and non ...
Gerna, Giuseppe, Eichhorn, Werner, Nakagomi, Osamu, Büssow, Harald   +3 more
core   +1 more source

Therapeutic potential of cristobalite in the treatment of calf diarrhea [PDF]

, 2022
Calf diarrhea continues to be the major problem of calves in the neonatal period. The effect of zeolites has been increasingly studied in ruminant health in recent years.
Meral, Y., Sezener, M.G., Gumusova, S., Kulluk, E., Erguden, V.E., Cetiner, H., Dalgın, D., Ciftci, A., Akman, A., Ozcan, U., Sayilkan, B.U., Yaman, S.   +11 more
core   +1 more source

Investigation of rotavirus and coronavirus in neonatal diarrheic calves [PDF]

Eurasian Journal of Veterinary Sciences
Bovine rotavirus (BRV) ve bovine coronavirus (BCV) are the major causes of neonatal calf diarrhea. The objective of this sludy was to determine the prevalence of BRV and BCV In faecal samples from diarrhoeic calves.
Mehmet ÇABALAR, Abdullah KAYA, Sezai ARSLAN   +2 more
doaj  

Comparison of calf morbidity, mortality, and future performance across categories of passive immunity: A retrospective cohort study in a dairy herd

Journal of Dairy Science, 2023
: Four categories of transfer of passive immunity (TPI) were recently proposed in response to the widespread high preweaning morbidity and mortality risks in calves with adequate TPI when a dichotomous classification was used.
Patrick Crannell, Angel Abuelo
doaj   +1 more source

Therapeutic Effects of Matricaria chamomilla Extract in an Immunosuppressed Mouse Model of Cryptosporidiosis

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Chamomile (Matricaria chamomilla) extract significantly reduced oocyst shedding and intestinal lesions in immunosuppressed mice infected with Cryptosporidium parvum, while enhancing antioxidant defences (GPx, TAC). These findings suggest chamomile as a promising phytotherapeutic agent for cryptosporidiosis. ABSTRACT Background Cryptosporidiosis, caused
Kousha Kiani, Mohammad Hashemnia, Farid Rezaei, Hadi Cheraghi   +3 more
wiley   +1 more source

Identification of Potential Vaccine Strains of Escherichia coli Isolates From Diarrhoeic Calves

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aimed to identify vaccine candidate Escherichia coli strains isolated from diarrheic calves. Faecal samples collected from 500 calves were analysed, and E. coli strains were isolated and characterized phenotypically and genotypically. Antibiotic resistance profiles, virulence‐associated genes and MLVA genotyping were used to select 20 ...
Yasemin Erdoğan, Ediz Kağan Özgen, Murat Özmen, Elif Karadeniz Pütür, Nebahat Polat, Ersan Pütür, Mücahit Harmancı, Ercan Atalay, Ahmet Temur, Meryem Güloğlu, Lütfullah Celep, Seyda Cengiz, Mehmet Cemal Adıgüzel, Cihan Öz, Timur Gülhan, Alper Çiftci, Erhan Çiftgül   +16 more
wiley   +1 more source