All Outputs (5)

Cryo-scanning electron microscopy demonstrates that ice morphology is not associated with the post-thaw survival of domestic boar (Sus domesticus) spermatozoa: A comparison of directional and conventional freezing methods (2022)
Journal Article
Gillis, J. D., Holt, W. V., Penfold, L. M., Woad, K. J., Graham, J. K., Watts, J. A., Gardner, D. S., & Yon, L. (2022). Cryo-scanning electron microscopy demonstrates that ice morphology is not associated with the post-thaw survival of domestic boar (Sus domesticus) spermatozoa: A comparison of directional and conventional freezing methods. Cryobiology, 108, 10-18. https://doi.org/10.1016/j.cryobiol.2022.08.006

Directional freezing (in 2 or 10 ml hollow glass tubes) has been reported to improve post-thaw sperm survival parameters compared to conventional methods (in 0.5 ml straws). However, the biophysical properties that increase post-thaw survival are poo... Read More about Cryo-scanning electron microscopy demonstrates that ice morphology is not associated with the post-thaw survival of domestic boar (Sus domesticus) spermatozoa: A comparison of directional and conventional freezing methods.

Behaviour and Welfare Impacts of Releasing Elephants from Overnight Tethers: A Zimbabwean Case Study (2022)
Journal Article
Williams, E., Clark, N., Rendle-Worthington, J., & Yon, L. (2022). Behaviour and Welfare Impacts of Releasing Elephants from Overnight Tethers: A Zimbabwean Case Study. Animals, 12(15), Article 1933. https://doi.org/10.3390/ani12151933

Within the southern African elephant tourism industry, chaining or tethering elephants is still a relatively routine practice, despite the known negative impacts. Cited reasons for chaining include fear of aggressive interactions between elephants wh... Read More about Behaviour and Welfare Impacts of Releasing Elephants from Overnight Tethers: A Zimbabwean Case Study.

Human health implications from consuming eggs produced near a derelict metalliferous mine: a case study (2022)
Journal Article
Sartorius, A., Johnson, M., Young, S., Bennett, M., Baiker, K., Edwards, P., & Yon, L. (2022). Human health implications from consuming eggs produced near a derelict metalliferous mine: a case study. Food Additives and Contaminants: Part A: Chemistry, Analysis, Control, Exposure and Risk Assessment, 39(6), 1074-1085. https://doi.org/10.1080/19440049.2022.2062059

Lead pollution from metalliferous mines can have major environmental and health effects long after the mines have closed. Animals living near derelict mine sites can inadvertently ingest lead-contaminated soils, causing them to accumulate lead and po... Read More about Human health implications from consuming eggs produced near a derelict metalliferous mine: a case study.

How can mating systems inform future biobanking strategies? An illustration using two Indonesian bovids, banteng (Bos javanicus) and lowland anoa (Bubalus depressicornis) (2022)
Journal Article
Gillis, J. D., Holt, W. V., Yon, L., Woad, K. J., Love, D., Holly, R., & Penfold, L. M. (2022). How can mating systems inform future biobanking strategies? An illustration using two Indonesian bovids, banteng (Bos javanicus) and lowland anoa (Bubalus depressicornis). Animal Reproduction Science, 238, https://doi.org/10.1016/j.anireprosci.2022.106943

Storing cryopreserved spermatozoa in a genome resource bank safeguards against the loss of heterozygosity in endangered species and provides opportunities to reincorporate genes into populations through the application of assisted reproductive techno... Read More about How can mating systems inform future biobanking strategies? An illustration using two Indonesian bovids, banteng (Bos javanicus) and lowland anoa (Bubalus depressicornis).

Method development to characterise elephant tail hairs by LA-ICP-MS to reflect changes in elemental chemistry (2022)
Journal Article
Sach, F., Fields, L., Chenery, S., Yon, L., Henley, M. D., Buss, P., Dierenfeld, E. S., Langley-Evans, S. C., & Watts, M. J. (2023). Method development to characterise elephant tail hairs by LA-ICP-MS to reflect changes in elemental chemistry. Environmental Geochemistry and Health, 45(4), 1153-1164. https://doi.org/10.1007/s10653-022-01207-x

This paper evaluated analytical methods used to generate time-series data from elephant tail hairs, which can be used to reflect changing exposure to environmental geochemistry. Elephant tail hairs were analysed by three methods sequentially, each pr... Read More about Method development to characterise elephant tail hairs by LA-ICP-MS to reflect changes in elemental chemistry.