Zobrazeno 1 - 10
of 455
pro vyhledávání: '"Walter Baumgartner"'
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Justina Krištolaitytė, Emilija Armonavičiūtė, Samanta Arlauskaitė, Akvilė Girdauskaitė, Arūnas Rutkauskas, Walter Baumgartner
Publikováno v:
Animals, Vol 14, Iss 17, p 2489 (2024)
This study focused on assessing whether the inclusion of probiotics (B. subtilis) as feed additives during the preweaning stage can enhance the body weight and metabolic condition of neonatal calves. A total of 50 Holstein calves, all born on the sam
Externí odkaz:
https://doaj.org/article/54aa15f3f51b49629890f70c3f6eff3b
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Justina Krištolaitytė, Akvilė Girdauskaitė, Samanta Arlauskaitė, Kotryna Tolkačiovaitė, Walter Baumgartner
Publikováno v:
Animals, Vol 14, Iss 6, p 836 (2024)
This study hypothesizes that higher in-line milk lactose concentrations are indicative of enhanced dairy cow behaviors—including increased rumination, feeding, and locomotion activities—reflecting superior overall health and well-being. It posits
Externí odkaz:
https://doaj.org/article/f1f2899a1c624233bc2d66b1713af2c8
Publikováno v:
Ukrainian Journal of Veterinary Sciences, Vol 13, Iss 4, Pp 16-24 (2022)
In dairy cows, metabolic disorders are mainly found in the last weeks of the dry period and the first weeks after calving (transit period). Therefore, the purpose of this study was to investigate the hormonal regulation of the concentration of glucos
Externí odkaz:
https://doaj.org/article/aa5bdc6e919841469442527c952b6b80
Autor:
Barbara Vass-Bognár, Johannes Lorenz Khol, Walter Baumgartner, Kinga Fornyos, Melitta Papp, Zsolt Abonyi-Tóth, Mikolt Bakony, Viktor Jurkovich
Publikováno v:
Animals, Vol 14, Iss 1, p 151 (2024)
Paratuberculosis (PTB) is a severe, slow-developing, untreatable disease of ruminants. Worldwide, the disease affects more than 50% of herds in the dairy industry, and causes substantial economic losses for dairy producers. Diagnostic tests show limi
Externí odkaz:
https://doaj.org/article/575f043f40eb477286e6e4356a893d17
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Justina Krištolaitytė, Ieva Ribelytė, Agnė Bespalovaitė, Deimantė Bulvičiūtė, Kotryna Tolkačiovaitė, Walter Baumgartner
Publikováno v:
Agriculture, Vol 14, Iss 2, p 203 (2024)
The aim of our study was to investigate and quantify the impact of heat stress on the milk fat-to-protein ratio (F/P) and the metabolic profile in dairy cows, utilizing in-line registration methods for accurate and real-time data collection. This stu
Externí odkaz:
https://doaj.org/article/46aad39477d046d8bd97d77231194e99
Autor:
Teja Snedec, Lilli Bittner-Schwerda, Fanny Rachidi, Kirsten Theinert, Fabian Pietsch, Joachim Spilke, Walter Baumgartner, Gerd Möbius, Alexander Starke, Melanie Schären-Bannert
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 6, Pp 5310-5326 (2022)
ABSTRACT: Animal experimentation is required to investigate complex physiological relationships and facilitates development of evidence-based knowledge. However, experimental protocols can interfere with the daily routine of the animals, result in st
Externí odkaz:
https://doaj.org/article/5abbf5ddd3b5411f838baa1840a6cf76
Autor:
Walter Baumgartner
Publikováno v:
Edda, Vol 109, Iss 1, Pp 08-25 (2022)
Sammendrag Dansk litteraturhistorie, bd. 3 (1983), konstaterer at leilighetsdiktningen fra 1700 av befinner seg i oppløsning. I virkeligheten blomstret den til omkring 1800. Det var borgerlige og folk i håndverkskretser, ikke lenger aristokratiet,
Externí odkaz:
https://doaj.org/article/b23160bd2c5c4f5c9d893a9ebfa60918
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Vytautas Januškevičius, Ieva Šimonytė, Walter Baumgartner
Publikováno v:
Animals, Vol 13, Iss 20, p 3293 (2023)
This study endeavors to ascertain alterations in the in-line registered milk fat-to-protein ratio as a potential indicator for evaluating the metabolic status of dairy cows. Over the study period, farm visits occurred biweekly on consistent days, dur
Externí odkaz:
https://doaj.org/article/b9cd83c62373483e80ab5d742ad6cb53
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Agnė Bespalovaitė, Ieva Ribelytė, Arūnas Rutkauskas, Sigitas Japertas, Walter Baumgartner
Publikováno v:
Animals, Vol 13, Iss 18, p 2825 (2023)
Heat stress (HS) significantly impacts dairy farming, prompting interest in precision dairy farming (PDF) for gauging its effects on cow health. This study assessed the influence of the Temperature–Humidity Index (THI) on rumination, eating, and lo
Externí odkaz:
https://doaj.org/article/9381d58761464e21a11cbb56bcda3526
Autor:
Mingaudas Urbutis, Dovilė Malašauskienė, Mindaugas Televičius, Vida Juozaitienė, Walter Baumgartner, Ramūnas Antanaitis
Publikováno v:
Animals, Vol 13, Iss 16, p 2576 (2023)
With this study, we investigated the relationship between a cow’s and calf’s metabolic state, and its effect on health status. To achieve this, 20 calves of primiparous and 20 calves of multiparous cows were selected. The calves were monitored fo
Externí odkaz:
https://doaj.org/article/a51a730270ff4d6c973d44069dcea09f