Results 1 to 10 of about 17,734 (116)

Prevention of transition period pathologies in dry cows during the late dry period

open access: yesUkrainian Journal of Veterinary and Agricultural Sciences
Metabolic disorders during the transition period are a major cause of persistent reductions in milk productivity, prolonged infertility in cows, and decreased efficiency of agricultural enterprises.
V. V. Stryzhyus, A. V. Stepanenko
doaj   +2 more sources

Dry period and milk yield

open access: yesAgricultural and Food Science, 1946
The relation between dry period milk yield among Finnish Ayrshire cattle has been studied in this investigation. The question has been handled particularly from the standpoint of breeding selection in weighing whether the length of the preceding dry ...
T. Lonka
doaj   +3 more sources

PREVENTION OF MASTITIS IN THE DRY PERIOD IN CATTLE

open access: yesTranslational Research in Veterinary Science, 2023
Infection of the udder during the dry period can be the cause of mastitis in the postpartum period. Most often, we recorded mastitis in the winter-spring period (8.6 – 10.2 %).
Tul O.   +5 more
doaj   +3 more sources

Optimization of dry period in Karan Fries cow [PDF]

open access: yesVeterinary World, 2016
Aim: The objective of this study was to optimize dry period (DP) length that can maximize the production across adjacent lactations and overall lifetime yield. Materials and Methods: Performance records with respect to DP spread over a period of 15-year
K. Puhle Japheth   +6 more
doaj   +3 more sources

Identification of bacterial pathogens in dry bovine udder and their antimicrobial susceptibility [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2023
Mastitis is a multi-etiological production disease of dairy cows worldwide. The likelihood of developing clinical mastitis in subsequent calving is enhanced by intramammary infections with pathogens during the late dry and post-calving period. There is
Karishma Prabhakar   +4 more
doaj   +1 more source

Ecology of bat species in the arid region of the Daurian steppe at the peak of drought

open access: yesNature Conservation Research: Заповедная наука, 2021
Bats (Chiroptera) are the least studied group of mammals in the Daurian steppe (Inner Asia: Mongolia, Russia and China). We surveyed the bat fauna of the Daurian steppe and some ecological features of bat species in 2008–2019. We recorded six bat species
Yury A. Bazhenov
doaj   +1 more source

The Role of Ewes’ Udder Health on Echotexture and Blood Flow Changes during the Dry and Lactation Periods

open access: yesAnimals, 2022
The objective of the current study was to investigate the echotextural and hemodynamic changes of ewes entering the dry period with or without subclinical mastitis.
Aikaterini Ntemka   +4 more
doaj   +1 more source

Dynamics of Milk Parameters of Quarter Samples before and after the Dry Period on Czech Farms

open access: yesAnimals, 2023
This study aimed to monitor milk parameters on three different dairy farms in the Czech Republic to describe their readiness for implementing selective dry cow therapy. Fat, protein, casein, lactose, solids-not-fat content, total solids content, freezing
Lucie Kejdova Rysova   +9 more
doaj   +1 more source

Mesoclimatic analysis of non-precipitation periods in Lithuania

open access: yesJournal of Environmental Engineering and Landscape Management, 2023
In this paper, climatic analysis of non-precipitation periods (NPP) in Lithuania was performed, assessing their recurrence and trends from 1991 to 2020 using two criteria – when precipitation was
Joana Ūselytė, Arūnas Bukantis
doaj   +1 more source

Nutritional condition in the dry period is related to the incidence of postpartum subclinical endometritis in dairy cattle [PDF]

open access: yesAnimal Bioscience, 2021
Objective Endometritis is a major disease, that causes infertility in cattle, and is usually categorized as clinical or subclinical endometritis (SCE). The nutritional condition during the dry period is important for recovery after the last stage of the ...
Asako Taniguchi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy