Search Results - "Staufenbiel, R."

Discrepancies of bovine haptoglobin concentrations between serum and plasma using two different anticoagulants and a colorimetric assay based on peroxidase activity by Schmitt, R, Staufenbiel, R

“…Haptoglobin (Hp) is an emerging diagnostic marker in cattle, and knowledge of suitable sample types and measurement methods is important. The aims of this…”
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Association between serum calcium dynamics around parturition and common postpartum diseases in dairy cows by Venjakob, P L, Staufenbiel, R, Heuwieser, W, Borchardt, S

“…The objective of this study was to compare periparturient serum Ca dynamics (CaDyn) in cows with and without diseases in early lactation. The study enrolled…”
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Serum calcium dynamics within the first 3 days in milk and the associated risk of acute puerperal metritis by Venjakob, P L, Staufenbiel, R, Heuwieser, W, Borchardt, S

“…The objectives of this study were to evaluate postpartum serum calcium dynamics for different parity groups of dairy cows and to assess whether serum calcium…”
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Effects of a single transdermal administration of flunixin meglumine in early postpartum Holstein Friesian dairy cows: Part 1. Inflammatory and metabolic markers, uterine health, and indicators of pain by Schmitt, R., Pieper, L., Borchardt, S., Swinkels, J.M., Gelfert, C.-C., Staufenbiel, R.

“…The objectives of this study were to assess the effects of a single transdermal administration of flunixin meglumine (FM) in early postpartum Holstein Friesian…”
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Effect of 2 dosages of prepartum cholecalciferol injection on blood minerals, vitamin D metabolites, and milk production in multiparous dairy cows: A randomized clinical trial by Venjakob, P.L., Bauerfeind, L., Staufenbiel, R., Heuwieser, W., Borchardt, S., Stangl, G.I., Hirche, F., Kononov, S.U., Wilkens, M.R.

“…The objective of the present study was to evaluate the effect of 2 dosages of prepartum cholecalciferol injection on blood minerals, vitamin D metabolites, and…”
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Effects of a single transdermal administration of flunixin meglumine in early postpartum Holstein Friesian dairy cows: Part 2. Milk yield, culling risk, and reproductive performance by Schmitt, R., Pieper, L., Borchardt, S., Swinkels, J.M., Gelfert, C.-C., Staufenbiel, R.

“…This study was conducted to assess the effects of a single transdermal administration of flunixin meglumine (FM) in early postpartum Holstein Friesian dairy…”
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Randomized clinical trial to evaluate the effects of a prepartum cholecalciferol injection on postpartum serum calcium dynamics and health and performance in early-lactation multiparous dairy cows by Venjakob, P.L., Bauerfeind, L., Staufenbiel, R., Wilkens, M.R., Weber, C., Heuwieser, W., Borchardt, S.

“…The objectives of the present study were (1) to evaluate the effect of prepartum cholecalciferol treatment on serum Ca concentration during the first 10 d…”
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Invited review: Methods to determine body fat reserves in the dairy cow with special regard to ultrasonographic measurement of backfat thickness by Schröder, U J, Staufenbiel, R

“…As the dairy cow uses body energy reserves in early lactation, body condition scoring has become an integral part of dairy herd management. Several methods…”
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Performance and metabolic and endocrine changes with emphasis on glucose metabolism in high-yielding dairy cows with high and low fat content in liver after calving by Hammon, H M, Stürmer, G, Schneider, F, Tuchscherer, A, Blum, H, Engelhard, T, Genzel, A, Staufenbiel, R, Kanitz, W

“…Elevated liver fat content occurs in high-yielding dairy cows during the transition from pregnancy to lactation after fat mobilization and may affect hepatic…”
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Relationship between body condition score and ultrasound measurement of backfat thickness in multiparous Holstein dairy cows at different production phases by Hussein, HA, Westphal, A, Staufenbiel, R

“…Background The validity of the body condition score (BCS) for evaluating subcutaneous fat has been questioned because of its subjectivity. With the advent of…”
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Variations in Copper Concentration and Ceruloplasmin Activity of Dairy Cows in Relation to Lactation Stages with Regard to Ceruloplasmin to Copper Ratios by Hussein, H. A, Staufenbiel, R

“…Variations of copper (Cu) concentration and ceruloplasmin (Cp) activity in serum and plasma of dairy cows at different stages of lactation were assessed in 240…”
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Plasma potassium-lowering effect of oral glucose, sodium bicarbonate, and the combination thereof in healthy neonatal dairy calves by Grünberg, W, Hartmann, H, Burfeind, O, Heuwieser, W, Staufenbiel, R

“…Hyperkalemia is a common complication in neonatal diarrheic dairy calves and is corrected by administration of glucose or sodium bicarbonate. Although the…”
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Alkalinizing effect of NaHCO₃ with and without glucose when administered orally to euhydrated neonatal dairy calves by Grünberg, W, Hartmann, H, Arlt, S, Burfeind, O, Staufenbiel, R

“…The use of oral rehydration solutions (ORS) is well established as an effective treatment to correct water-, electrolyte-, and acid-base balance in diarrheic…”
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Milk yield and environmental factors: Multiple regression analysis of the association between milk yield and udder health, fertility data and replacement rate by Fölsche, C, Staufenbiel, R

“…The relationship between milk yield and both fertility and general animal health in dairy herds is discussed from opposing viewpoints. The hypothesis (1) that…”
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Neonatal blood lactate concentration and calf morbidity by Sorge, U., Kelton, D., Staufenbiel, R.

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Evaluation of sulfur status in dairy cows in Germany by Pieper, L, Wall, K, Müller, A E, Roder, A, Staufenbiel, R

“…Sulfur deficiency and toxicity in livestock is associated with decreased performance and diseases. However, little is known about the diagnostics of sulfur…”
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Pooled serum sample metabolic profiling as a screening tool in dairy herds with a history of ketosis or milk fever by Hussein, Hussein Awad, Westphal, A., Staufenbiel, R.

“…The present study was designed to compare blood analyte concentrations, measured in pooled serum samples and collected at different periods relative to…”
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Liver phosphorus content in Holstein-Friesian cows during the transition period by Grünberg, W, Staufenbiel, R, Constable, P D, Dann, H M, Morin, D E, Drackley, J K

“…Hepatic lipidosis and hypophosphatemia are frequently observed in high-yielding periparturient dairy cows. Objectives of this study were to investigate the…”
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Comparison of the impact of different anionic salts on the acid–base status and calcium metabolism in non-lactating, non-pregnant dairy cows by Gelfert, C.-C., Loeffler, L.M., Frömer, S., Engel, M., Männer, K., Staufenbiel, R.

“…Eleven mature, non-lactating, non-pregnant, Holstein–Friesian crossbred cows were given, via a ruminal cannula, 2000 mEq of one of three chloride salts, four…”
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The effect of various anionic salts on ruminal pH and short-chain fatty acids in non-pregnant and non-lactating cows by Gelfert, C-C, Engel, M, Männer, K, Staufenbiel, R

“…AIM: To evaluate whether the different anionic salts used in the prevention of parturient paresis have an impact on the ruminal pH and the production of…”
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