D. H. Volkmann

发表

Failure of luteolysis leads to prolonged gestation in a bitch: a case report.

J. Nöthling, P. Irons, D. H. Volkmann, 1997, Theriogenology.

Encephalitozoon infection in a still-born foal.

C. G. Stewart, J. Soley, D. H. Volkmann, 1991, Journal of the South African Veterinary Association.

Dilatation of the Ampullae and an Increased Incidence of Loose Sperm Heads after Bilateral Vesiculectomy in a Bull

D. H. Volkmann, Johan O. Nothling, 1997 .

Semen quality after thawing: correlation with fertility and fresh semen quality in dogs.

C. Gerstenberg, J. Nöthling, D. H. Volkmann, 1997, Journal of reproduction and fertility. Supplement.

GnRH-agonist induction of fertile estrus with either natural mating or artificial insemination, followed by birth of pups in gray wolves (Canis lupus).

C. Asa, K. Bauman, J. Bauman, 2006, Theriogenology.

The first reported case of equine nocardioform placentitis in South Africa.

J. Williams, N. M. Williams, D. H. Volkmann, 2001, Journal of the South African Veterinary Association.

Sexual and in-contact transmission of asinine strain of equine arteritis virus among donkeys

E. D. Chirnside, J. Pawęska, B. Barnard, 1995, Journal of clinical microbiology.

Technical note: A rapid enzyme-linked immunosorbent assay blood test for pregnancy in dairy and beef cattle.

M. Lucy, D. H. Volkmann, M. McGrath, 2009, Journal of dairy science.

Fertility of stallion semen frozen in 0.5-ml straws.

D. H. Volkmann, D. van Zyl, 1987, Journal of reproduction and fertility. Supplement.

Effect of addition of autologous prostatic fluid on the fertility of frozen-thawed dog semen after intravaginal insemination.

J. Nöthling, D. H. Volkmann, 1993, Journal of reproduction and fertility. Supplement.

Influence of seminal plasma on fertility of fresh and frozen-thawed stallion epididymal spermatozoa.

D. H. Volkmann, W. Kähn, A. Heise, 2010, Animal reproduction science.

Acrosomal damage and progressive motility of stallion semen forzen by two methods in 0.5-milliliter straws.

D. H. Volkmann, 1987, Theriogenology.

Effects of halothane anaesthesia on the cryopreservation of epididymal spermatozoa in pony stallions.

K. Joubert, A. Guthrie, M. Schulman, 2010, Equine veterinary journal.

Could treatment of pregnant mares prevent abortions due to equine piroplasmosis?

D. H. Volkmann, B. Penzhorn, B. Lewis, 1999, Journal of the South African Veterinary Association.

Rectal prolapse associated with a healed pelvic fracture in a pregnant free-ranging African black rhinoceros (Diceros bicornis). Part 1: anaesthesia.

E. Lane, G. Stegmann, D. H. Volkmann, 2001, Journal of the South African Veterinary Association.

Rectal prolapse associated with a healed pelvic fracture in a pregnant free-ranging African black rhinoceros (Diceros bicornis). Part 2: surgery and necropsy.

E. Lane, G. Stegmann, D. H. Volkmann, 2001, Journal of the South African Veterinary Association.