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Akademický článek

Deep convolutional neural networks for the detection of diarrhea and respiratory disease in preweaning dairy calves using data from automated milk feeders

Autor: M.H. Ghaffari, A. Monneret, H.M. Hammon, C. Post, U. Müller, D. Frieten, C. Gerbert, G. Dusel, C. Koch

Publikováno v: Journal of Dairy Science, Vol 105, Iss 12, Pp 9882-9895 (2022)

ABSTRACT: The objective of the current study was to develop a predictive model for calf disease detection in the preweaning period using data from automated milk feeders (AMF). A deep convolutional neural network (CNN) architecture for the detection

Externí odkaz: https://doaj.org/article/cc77e9a859144e95b9add426a9d5c9b0

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Akademický článek

Blood and adipose tissue steroid metabolomics and mRNA expression of steroidogenic enzymes in periparturient dairy cows differing in body condition

Autor: K. Schuh, S. Häussler, H. Sadri, C. Prehn, J. Lintelmann, J. Adamski, C. Koch, D. Frieten, M. H. Ghaffari, G. Dusel, H. Sauerwein

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-19 (2022)

Abstract In high-yielding dairy cows, the rapidly increasing milk production after parturition can result in a negative nutrient balance, since feed intake is insufficient to cover the needs for lactation. Mobilizing body reserves, mainly adipose tis

Externí odkaz: https://doaj.org/article/515a1d123f674882a230938e0c6850ee

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Akademický článek

Comparison of performance and metabolism from late pregnancy to early lactation in dairy cows with elevated v. normal body condition at dry-off

Autor: K. Schuh, H. Sadri, S. Häussler, L.A. Webb, C. Urh, M. Wagner, C. Koch, J. Frahm, S. Dänicke, G. Dusel, H. Sauerwein

Publikováno v: Animal, Vol 13, Iss 7, Pp 1478-1488 (2019)

Excessive mobilization of body reserves during the transition from pregnancy to lactation imposes a risk for metabolic diseases on dairy cows. We aimed to establish an experimental model for high v. normal mobilization and herein characterized perfor

Externí odkaz: https://doaj.org/article/bff13547af184348a314e8f47943bb10

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Akademický článek

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Effects of milk replacer meal size on feed intake, growth performance, and blood metabolites and hormones of calves fed milk replacer with or without butyrate ad libitum: A cluster-analytic approach

Autor: C. Koch, C. Gerbert, G. Dusel, D. Frieten, M.H. Ghaffari, Harald M. Hammon

Publikováno v: Journal of Dairy Science. 104:4650-4664

This study intended to classify ad libitum–fed calves according to their milk replacer (MR) meal size using the K-means clustering approach. This study aimed to investigate the effects of MR meal size on feed intake, growth performance, and blood m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c874e935c763769df37301d67d11e530
https://doi.org/10.3168/jds.2020-18626

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Alterations of the acylcarnitine profiles in blood serum and in muscle from periparturient cows with normal or elevated body condition

Autor: Katharina Schuh, Jerzy Adamski, M.H. Ghaffari, C. Koch, Cornelia Prehn, H. Sauerwein, Hassan Sadri, G. Dusel

Publikováno v: Journal of Dairy Science. 103:4777-4794

The objective of the current study was to characterize muscle and blood serum acylcarnitine (AcylCN) profiles and to determine the mRNA abundance of muscle carnitine acyltransferases in periparturient dairy cows with high (HBCS) and normal body condi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75cb10d1f43dd08cc52a798d0fcd8ef9
https://doi.org/10.3168/jds.2019-17713

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Metabolome profiling in skeletal muscle to characterize metabolic alterations in over-conditioned cows during the periparturient period

Autor: Katharina Schuh, C. Koch, Jerzy Adamski, Helga Sauerwein, M.H. Ghaffari, Hassan Sadri, G. Dusel, Cornelia Prehn

Publikováno v: Journal of Dairy Science. 103:3730-3744

The transition from late gestation to early lactation is associated with extensive changes in metabolic, endocrine, and immune functions in dairy cows. Skeletal muscle plays an important role in maintaining the homeorhetic adaptation to the metabolic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba9b9cd04a0537c94ad5734e1a3ff445
https://doi.org/10.3168/jds.2019-17566

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Potential of Grape Extract in Comparison with Therapeutic Dosage of Antibiotics in Weaning Piglets: Effects on Performance, Digestibility and Microbial Metabolites of the Ileum and Colon

Autor: Nicole Reisinger, Martin Gierus, D. Frieten, Vladimira Ocelova, Karl Schedle, Nataliya Roth, Caroline Emsenhuber, Christiane Schwarz, G. Dusel, Emina Rajković, David Tischler

Publikováno v: Animals
Volume 11
Issue 10
Animals : an Open Access Journal from MDPI
Animals, Vol 11, Iss 2771, p 2771 (2021)

Enteric diseases in piglets, such as post-weaning diarrhea (PWD), often require antibiotic treatment of the entire litter. Grape polyphenols may help overcome PWD and thereby reduce the need for antibiotics. The potential of a grape extract (GE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67e4245a4cbedfa7dba2b3deb1d584c7

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Effects of ad libitum milk replacer feeding and butyrate supplementation on the epithelial growth and development of the gastrointestinal tract in Holstein calves

Autor: C. Koch, Klaus Eder, Harald M. Hammon, D. Frieten, G. Dusel, C. Gerbert, R. Zitnan

Publikováno v: Journal of Dairy Science. 102:8513-8526

Intensive milk feeding and butyrate supplementation in calves stimulate body growth and affect gastrointestinal development. The aim of the present study was to investigate the synergistic effects of ad libitum milk replacer (MR) feeding and butyrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33de75d911d723c530edc9fab7e39e72
https://doi.org/10.3168/jds.2019-16328

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