Research 2007

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Faculty of Natural and Agricultural Sciences
School of Agricultural and Food Sciences
Department of Animal and Wildlife Sciences
Research articles in refereed specialist journals

Journal Title

Instructions

Select the first letter of the journal title from the alphabetical list.

A

Roberts PD, Somers MJ, White JAJ, Nel JAJ: 2007. Diet of the South African large-spotted genet Genetta tigrina (Carnivora, Viverridae) in a coastal dune forest. Acta Theriologica, 52 (1), pp 45-53.

Nakin MDV, Somers MJ: 2007. Shell availibility and use by the hermit crab Clibanarius virescens along the Eastern Cape coast, South Africa. Acta Zoologica Academiae Scientiarum Hungaricae, 53 (2), pp 149-155.

Bothma JduP: 2007. Are there black leopards in South Africa?. Afgriland, 51 (5), pp 72-73.

van Niekerk WA, Hassen A, Bechaz FM: 2007. Influence of molasses additive and moisture level at ensiling on fermentative characteritics of Panicum maximum. African Journal of Range and Forage Science, 24 (2), pp 97-102, Full Text

Hassen A, Rethman NFG, Apostolides Z, van Niekerk WA: 2007. Influence of moisture stress on growth, dry matter yield and allocation, water use and water use efficiency of four Indigofera species. African Journal of Range and Forage Science, 24 (1), pp 25-34.

Hassen A, Gizachew L, Rethman NFG, van Niekerk WA: 2007. Influence of undersowing forages in maize on grain, fodder yield and soil properties in sub-humid region of western Ethiopia. African Journal of Range and Forage Science, 24 (1), pp 35-41, Full Text

Hassen A, Rethman NFG, van Niekerk WA, Tjelele TJ: 2007. Influence of season/year and species on chemical composition and in vitro digestibility of five Indigofera accessions. Animal Feed Science and Technology, 136, pp 312-322.

B

Ryan SJ, Knechtel CU, Getz WM: 2007. Ecological cues, gestation length, and birth timing in African buffalo (Syncerus caffer). Behavioral Ecology, 18 (4) / Jul/Aug, pp 635-644.

C

Saleni P, Gusset M, Graf JA, Szykman M, Walters M, Somers MJ: 2007. Refuges in time: temporal avoidance of interference competition in endangered wild dogs Lycaon pictus. Canid News..

E

Gaugris JY, van Rooyen MW, Bothma JduP, van der Linde MJ: 2007. Hard Wood utilization in Buildings of Rural Households of the Manqakulane Community, Maputaland, South Africa. Ethnobotany Research and Applications, 5, pp 97-114.

O

Karzis J, Donkin EF, Petzer I-M: 2007. Withdrawal periods and tissue tolerance after intramammary antibiotic treatment of dairy goats with clinical mastitis. Onderstepoort Journal of Veterinary Research, 74, pp 281-288, Full Text

Karzis J, Donkin EF, Petzer I-M: 2007. Intramammary antibiotics in dairy goats: Withdrawal periods of three intramammary antibiotics compared to recommended withdrawal periods for cows. Onderstepoort Journal of Veterinary Research, 74, pp 217-222, Full Text

Karzis J, Donkin EF, Petzer I-M: 2007. Intramammary antibiotics in dairy goats: Effect of stage of lactation, parity and milk volume on withdrawal periods, and the effect of treatment on milk compositional quality. Onderstepoort Journal of Veterinary Research, 74, pp 243-249, Full Text

Karzis J, Donkin EF, Petzer I-M: 2007. The influence of intramammary antibiotic treatment, presence of bacteria, stage of lactation and parity in dairy goats as measured by the California Milk Cell Test and somatic cell counts. Onderstepoort Journal of Veterinary Research, 74 / Mar, pp 161-167, Full Text

Woodroffe R, Davies-Mostert HT, Ginsberg J, Graf JA, Leigh K, McCreery K, Mills G, Pole A, Rasmussen G, Robbins R, Somers MJ, Szykman M: 2007. Rates and causes of mortality in Endangered African wild dogs Lycaon pictus: Lessons for management and monitoring. Oryx, 41 (2) / Apr, pp 215-223.

S

Seifu E, Donkin EF, Buys EM: 2007. Potential of lactoperoxidase to diagnose subclinical mastitis in goats. Small Ruminant Research, 69, pp 154-158, Full Text

Hassen A, van Niekerk WA, Rethman NFG, Tjelele TJ: 2007. Intake and in vivo digestibility of Indigofera forage compared to Medicago sativa and Leucaena leucocephala by sheep. South African Journal of Animal Science, 36 (5-1), pp 67-70.

van Niekerk WA, Hassen A, Vermaak PJ, Rethman NFG, Coertze RJ: 2007. Ruminal degradation and in vitro gas production characteristics of foliage from Atriplex species and Cassia sturtii. South African Journal of Animal Science, 36 (5-1), pp 54-58.

Skenjana A, van Ryssen JBJ, van Niekerk WA: 2007. In vitro digestibility and in situ degradibility of avocado meal and macadamia waste products in sheep. South African Journal of Animal Science, 36 (5-1), pp 78-81.

du Toit CJL, van Niekerk WA, Hassen A, Coertze RJ, Rethman NFG: 2007. Fermentation in the rumen of sheep fed Atriplex nummularia cv. De Kock supplemented with incremental level of barley and maize grain. South African Journal of Animal Science, 36 (5-1), pp 74-77.

van Ryssen JBJ, O Dell ED: 2007. Selenium (Se) supplementation on the Se status of dairy cows in the Midlands of KwaZulu-Natal. South African Journal of Animal Science, 36 (5-1), pp 18-21.

van Niekerk WA, Hassen A, Bechaz FM, Coertze RJ: 2007. Fermentative attributes of wilted vs. unwilted Digitaria eriantha silage treated with or without molassas at ensiling. South African Journal of Animal Science, 37 (4), pp 261-268.

Sebsibe A, Casey NH, van Niekerk WA, Tegegne A, Coertze RJ: 2007. Growth performance and carcass characteristics of three Ethiopian goat breeds fed grainless diets varying in concentrate to roughage ratios. South African Journal of Animal Science, 37 (4), pp 221-232.

van Niekerk WA, Hassen A, Casey NH, Coertze RJ: 2007. Effect of different grazing pressure by lambs grazing Lolium perenne and Dactylis glomerata pastures during spring on: 1. Diet quality. South African Journal of Animal Science, 36 (5-1), pp 46-49.

Webb EC, Phiri LM, Pieterse E: 2007. Effect of selection for lean growth on gonadal development of commercial pig genotypes in South Africa. South African Journal of Animal Science, 36 (5-1), pp 26-29.

du Plessis I, van der Waal CC, van Wyk RR, Webb EC, Kritzinger B, van den Bergh JH: 2007. Regional differences in growth parameters between two impala populations. South African Journal of Animal Science, 36 (5-1), pp 90-94.

Hassen H, Neser FWC, de Kock A, van Marle-Köster E: 2007. Growth performance of indigenous chickens under intensive management conditions in Northwest Ethiopia. South African Journal of Animal Science, 36 (5-1), pp 71-73.

van Niekerk WA, Hassen A, Casey NH, Coertze RJ: 2007. Effect of different grazing pressure by lambs grazing Lolium perenne and Dactylis glomerata pastures during spring on: 2. Intake and Growth. South African Journal of Animal Science, 36 (5-1), pp 50-53.

Gaugris JY, van Rooyen MW: 2007. The structure and harvesting potential of the sand forest in Tshanini Game Reserve, South Africa. South African Journal of Botany, 73, pp 611-622, Full Text

Nel JAJ, Somers MJ: 2007. Distribution and habitat choice of Cape clawless otters, Aonyx capensis in South Africa. South African Journal of Wildlife Research, 37 (1), pp 61-70, Full Text

T

Bayemi PH, Nsongka MV, Perera BM, Cavestany D, Webb EC: 2007. Validation of a human progesterone enzyme immunoassay (EIA) kit for use on serum of cattle in Cameroon. Tropical Animal Health and Production, 39, pp 335-338.

Bayemi PH, Webb EC, Manjeli Y, Naoussi P: 2007. Economic opportunity survey of small scale dairy farms of the north west province of the Cameroon. Tropical Animal Health and Production, 39, pp 583-592.

Halima H, Neser FWC, de Kock A, van Marle-Köster E: 2007. Village-based indigenous chicken production system in north-west Ethopia. Tropical Animal Health and Production, 39 (3), pp 189-197.

Halima H, Neser FWC, de Kock A, van Marle-Köster E: 2007. Phenotypic variations of native chicken populations in north-west Ethopia. Tropical Animal Health and Production, 39 (7), pp 507-513.