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Stefan Borchardt
Stefan Borchardt
Research assistant, Clinic for Animal Reproduction, Free University Berlin
在 fu-berlin.de 的电子邮件经过验证
标题
引用次数
引用次数
年份
Hypocalcemia—Cow-level prevalence and preventive strategies in German dairy herds
PL Venjakob, S Borchardt, W Heuwieser
Journal of dairy science 100 (11), 9258-9266, 2017
1192017
Association of postpartum hypocalcemia with early-lactation milk yield, reproductive performance, and culling in dairy cows
PL Venjakob, L Pieper, W Heuwieser, S Borchardt
Journal of dairy science 101 (10), 9396-9405, 2018
762018
Antibiotic treatment of metritis in dairy cows—A meta-analysis
P Haimerl, S Arlt, S Borchardt, W Heuwieser
Journal of dairy science 100 (5), 3783-3795, 2017
682017
Glucose concentration in capillary blood of dairy cows obtained by a minimally invasive lancet technique and determined with three different hand-held devices
B Mair, M Drillich, D Klein-Jöbstl, P Kanz, S Borchardt, L Meyer, ...
BMC Veterinary Research 12, 1-11, 2016
552016
Effect of adding a second prostaglandin F2α injection during the Ovsynch protocol on luteal regression and fertility in lactating dairy cows: A meta-analysis
S Borchardt, A Pohl, PD Carvalho, PM Fricke, W Heuwieser
Journal of dairy science 101 (9), 8566-8571, 2018
502018
Suitability of capillary blood obtained by a minimally invasive lancet technique to detect subclinical ketosis in dairy cows by using 3 different electronic hand-held devices
P Kanz, M Drillich, D Klein-Jöbstl, B Mair, S Borchardt, L Meyer, ...
Journal of Dairy Science 98 (9), 6108-6118, 2015
452015
Associations between blood glucose concentration, onset of hyperketonemia, and milk production in early lactation dairy cows
J Ruoff, S Borchardt, W Heuwieser
Journal of Dairy Science 100 (7), 5462-5467, 2017
432017
Factors associated with estrous expression and subsequent fertility in lactating dairy cows using automated activity monitoring
CM Tippenhauer, JL Plenio, AML Madureira, RLA Cerri, W Heuwieser, ...
Journal of Dairy Science 104 (5), 6267-6282, 2021
402021
Evaluation of the use of nonesterified fatty acids and β-hydroxybutyrate concentrations in pooled serum samples for herd-based detection of subclinical ketosis in dairy cows …
S Borchardt, R Staufenbiel
Journal of the American Veterinary Medical Association 240 (8), 1003-1011, 2012
392012
Evaluation of prostaglandin F2α versus prostaglandin F2α plus gonadotropin-releasing hormone as Presynch methods preceding an Ovsynch in lactating dairy cows: A meta-analysis
S Borchardt, P Haimerl, A Pohl, W Heuwieser
Journal of dairy science 100 (5), 4065-4077, 2017
382017
Association between serum calcium dynamics around parturition and common postpartum diseases in dairy cows
PL Venjakob, R Staufenbiel, W Heuwieser, S Borchardt
Journal of Dairy Science 104 (2), 2243-2253, 2021
322021
Effect of insemination after estrous detection on pregnancy per artificial insemination and pregnancy loss in a Presynch-Ovsynch protocol: A meta-analysis
S Borchardt, P Haimerl, W Heuwieser
Journal of Dairy Science 99 (3), 2248-2256, 2016
322016
Serum calcium dynamics within the first 3 days in milk and the associated risk of acute puerperal metritis
PL Venjakob, R Staufenbiel, W Heuwieser, S Borchardt
Journal of dairy science 102 (12), 11428-11438, 2019
272019
Randomized, controlled clinical trial on the efficacy of nonsteroidal antiinflammatory drugs for the treatment of acute puerperal metritis in dairy cows
A Pohl, S Bertulat, S Borchardt, O Burfeind, W Heuwieser
Journal of Dairy Science 99 (10), 8241-8249, 2016
272016
Evaluation of 2 different treatment procedures after calving to improve harvesting of high-quantity and high-quality colostrum
F Sutter, S Borchardt, GM Schuenemann, E Rauch, M Erhard, ...
Journal of dairy science 102 (10), 9370-9381, 2019
262019
Comparison of pregnancy outcomes using either an Ovsynch or a Cosynch protocol for the first timed AI with liquid or frozen semen in lactating dairy cows
S Borchardt, L Schüller, L Wolf, C Wesenauer, W Heuwieser
Theriogenology 107, 21-26, 2018
242018
Evaluation of different analytical methods to assess failure of passive transfer in neonatal calves
F Sutter, E Rauch, M Erhard, R Sargent, C Weber, W Heuwieser, ...
Journal of dairy science 103 (6), 5387-5397, 2020
222020
Management-related factors in dry cows and their associations with colostrum quantity and quality on a large commercial dairy farm
S Borchardt, F Sutter, W Heuwieser, P Venjakob
Journal of Dairy Science 105 (2), 1589-1602, 2022
212022
Effect of a phase I Coxiella burnetii inactivated vaccine on body temperature and milk yield in dairy cows
LSC Schulze, S Borchardt, V Ouellet, W Heuwieser
Journal of dairy science 99 (1), 541-550, 2016
212016
Plasma concentrations of progesterone in the preceding estrous cycle are associated with the intensity of estrus and fertility of Holstein cows
AML Madureira, TA Burnett, S Borchardt, W Heuwieser, CF Baes, ...
PLoS One 16 (8), e0248453, 2021
202021
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