Authors:
DIRKSEN G
HAGERTTHEEN C
ALEXANDERKATZ M
BERGER A
Citation: G. Dirksen et al., MONITORING OF DAIRY-COWS FOR METABOLIC IM BALANCES DURING HIGH LACTATION BY MEANS OF MILK PARAMETERS .2. MILK ACETONE, ACETOACETATE AND BETA-HYDROXYBUTYRATE, Tierarztliche Umschau, 52(8), 1997, pp. 476
Authors:
DIRKSEN G
HAGERTTHEEN C
ALEXANDERKATZ M
BERGER A
Citation: G. Dirksen et al., MONITORING OF DAIRY-COWS FOR METABOLIC IM BALANCES DURING HIGH LACTATION BY MEANS OF MILK PARAMETERS .1. DAILY MILK-YIELD, FAT AND PROTEIN CONCENTRATIONS, FAT-PROTEIN-QUOTIENT AND UREA CONCENTRATION, Tierarztliche Umschau, 52(6), 1997, pp. 319-324
Citation: G. Dirksen, FAULTS OF HOUSING AND MANAGEMENT AS CAUSE OF CLAW AND LEG DISEASES INCATTLE .5. ECONOMY MEASURES IN THE WRONG PLACE IN A LOOSE HOUSING WITH CUBICLES AND SLATTED FLOOR, Praktische Tierarzt, 78(6), 1997, pp. 513-514
Citation: G. Dirksen, FAULTS OF HOUSING AND MANAGEMENT AS CAUSE OF CLAW AND LEG DISEASES INCATTLE .4. AN EXTREME METAL GRATE AND FURTHER FAULTS OF HOUSING SYSTEMS AND MANAGEMENT ON A DAIRY FARM, Praktische Tierarzt, 78(2), 1997, pp. 134
Citation: G. Dirksen, FAULTS OF HOUSING AND MANAGEMENT AS CAUSE OF CLAW AND LEG DISEASES INCATTLE - EXCESSIVE ABRASION OF THE CLAWS AFTER REBUILDING OF A TIE STALL INTO LOOSE HOUSING WITH CUBICLES AND A PARTIALLY CONCRETE FLOOR, Praktische Tierarzt, 78(10), 1997, pp. 870
Citation: G. Dirksen et G. Rademacher, OBSTIPATION-ILEUS IN SCOURING CALVES FOLL OWING INCORRECT ADMINISTRATION OF DIAPROOF-K(R), Praktische Tierarzt, 77(9), 1996, pp. 828
Citation: G. Dirksen, FAULTS OF HOUSING AND MANAGEMENT AS CAUSE OF CLAW AND LEG DISEASES INCATTLE .3. AN OUTDATED STANCHION BARN - THE STANDING NOT ADAPTED TO THE INCREASED BODY-SIZE, Praktische Tierarzt, 77(12), 1996, pp. 1101
Citation: G. Dirksen, HOUSING AND KEEPING DEFICIENCIES AS A CAU SE FOR DISEASES OF THE BOVINE FOOT AND LEG .2. FAULTY CONSTRUCTION OF THE METAL GRATE IN A DAIRY-HERD, Praktische Tierarzt, 77(11), 1996, pp. 1017-1019
Citation: G. Dirksen, FAULTS OF HOUSING AND MANAGEMENT AS A CAU SE OF CLAW AND LEG DISEASE IN CATTLE .1. FAULTY REBUILDING OF A STANCHION-BARN INTO A LOOSE HOUSING WITH CUBICLES AND SLATTED FLOOR, Praktische Tierarzt, 77(10), 1996, pp. 924
Citation: G. Dirksen et al., DIAGNOSIS OF KETOSIS - SEMIQUANTITATIVE D ETERMINATION OF BETA-HYDROXYBUTYRIC ACID IN MILK BY MEANS OF A NEW TEST STRIP, Tierarztliche Umschau, 50(4), 1995, pp. 239-244
Citation: G. Rademacher et al., DIAGNOSIS, TREATMENT AND PROGNOSIS OF INT ESTINAL MESENTERIC TORSION IN CATTLE, Tierarztliche Umschau, 50(4), 1995, pp. 271
Authors:
PEARSON EG
DIRKSEN G
MEYER J
SEITZ A
ROWE KE
Citation: Eg. Pearson et al., EVALUATION OF LIVER-FUNCTION TESTS IN NEONATAL CALVES, Journal of the American Veterinary Medical Association, 207(11), 1995, pp. 1466
Authors:
WABERSKI D
MEDING S
DIRKSEN G
WEITZE KF
LEIDING C
HAHN R
Citation: D. Waberski et al., FERTILITY OF LONG-TERM-STORED BOAR SEMEN - INFLUENCE OF EXTENDER (ANDROHEP AND KIEV), STORAGE TIME AND PLASMA DROPLETS IN THE SEMEN, Animal reproduction science, 36(1-2), 1994, pp. 145-151
Authors:
TENHUMBERG H
TRELA T
MATZKE P
AVERDUNK G
DIRKSEN G
Citation: H. Tenhumberg et al., BOVINE PROGRESSIVE DEGENERATIVE MYELOENCE PHALOPATHY (WEAVER-SYNDROME) IN BROWN SWISS X BRAUNVIEH CATTLE - REPRODUCTIVE FEATURES AND EMBRYO-TRANSFER, Berliner und Munchener Tierarztliche Wochenschrift, 107(12), 1994, pp. 400-404
Citation: G. Dirksen et W. Breitner, A NEW QUICK-TEST FOR SEMIQUANTITATIVE DETERMINATION OF BETA-HYDROXYBUTYRIC ACID IN BOVINE-MILK, Journal of veterinary medicine. Series A, 40(9-10), 1993, pp. 779-784
Authors:
HAFNER A
DAHME E
OBERMAIER G
SCHMIDT P
DIRKSEN G
Citation: A. Hafner et al., SPINAL DYSMYELINATION IN NEWBORN BROWN SWISS X BRAUNVIEH CALVES, Journal of veterinary medicine. Series B, 40(6), 1993, pp. 413-422