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Influence of pathogens causing clinical mastitis on reproductive variables of dairy cows
(2020-04-01)
In dairy cattle, mastitis is a disease of the mammary gland caused by pathogens such as bacteria, viruses, fungi, and algae. Mastitis causes economic losses to dairy farms as well as public health concerns. The reproductive ...
Composition and Activity against Oral Pathogens of the Essential Oil of Melampodium divaricatum (Rich.) DC.
(Wiley-Blackwell, 2014-03-01)
The chemical composition of the essential oil isolated from the aerial parts of Melampodium divaricatum (Rich.) DC. (Asteraceae) was characterized by GC-FID and GC/MS analyses. (E)-Caryophyllene (56.0%), germacrene D ...
Magnitude and impact of diarrhoeal disease
(1988-12)
Diarrhoea seems to be a minor problem in humans and other mammals
living in small, isolated tribes or groups. Under such conditions there is
limited, if any, introduction of pathogenic agents and, if agents are ...
Magnitude and impact of diarrhoeal disease
(1988-12)
Diarrhoea seems to be a minor problem in humans and other mammals
living in small, isolated tribes or groups. Under such conditions there is
limited, if any, introduction of pathogenic agents and, if agents are ...
Effects of bovine subclinical mastitis caused by Corynebacterium spp. on somatic cell count, milk yield and composition by comparing contralateral quarters
(2016-03-01)
Subclinical mastitis caused by Corynebacterium spp. (as a group and at the species level) was investigated by evaluating contralateral (healthy and infected) mammary quarters for somatic cell count (SCC), milk yield and ...
Evaluation of somatic cell count thresholds to detect subclinical mastitis in Gyr cows
(ELSEVIER SCIENCE INC, 2011)
The objectives of this study were (1) to determine the sensitivity (Se) and specificity (Sp) of somatic cell count (SCC) thresholds to identify subclinical mastitis in Gyr cows caused by major and minor pathogens; (2) to ...