Zobrazeno 1 - 10
of 26
pro vyhledávání: '"C. P. Barrett"'
Autor:
G. E. Soto, S. W. Wilcox, P. E. Clark, F. P. Fava, N. D. Jensen, N. Kahiu, C. Liao, B. Porter, Y. Sun, C. B. Barrett
Publikováno v:
Earth System Science Data, Vol 16, Pp 5375-5404 (2024)
Tracking environmental change is important to ensure efficient and sustainable natural resources management. Eastern Africa is dominated by arid and semi-arid rangeland systems, where extensive grazing of livestock represents the primary livelihood f
Externí odkaz:
https://doaj.org/article/5e7b6ffba854465eb852ee88fa5bdf49
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Inbreeding depression is likely to play an important role during biological invasion. But relatively few studies have investigated the fitness of selfed and outcrossed offspring in self-incompatible invasive plants in natural environments in their in
Externí odkaz:
https://doaj.org/article/ef5fada4ba854f7f8991fa397a962fe9
Autor:
K. P. Wadden, N. Hollohan, T. Furneaux, R. Maher, C. M. Barrett, D. Fuller, F. Basset, D. Murphy, S. Murphy, S. Healey, E. McGowan, L. K. Twells
Publikováno v:
Frontiers in Sports and Active Living, Vol 6 (2024)
IntroductionModerate-to-high physical activity participation is associated with a reduced risk of infertility. Yet, exercise interventions that target cardiorespiratory fitness, independent of weight loss, are lacking in obesity and female fertility
Externí odkaz:
https://doaj.org/article/0c580f11cde443dfa1a3fd76eeb63452
Autor:
Markus Ruhsam, Deborah Kohn, Jeannine Marquardt, Andrew R. Leitch, Harald Schneider, Johannes Vogel, Spencer C. H. Barrett, Philip E. Hulme, Jane Squirrell, Peter M. Hollingsworth
Publikováno v:
Plants, People, Planet, Vol 5, Iss 6, Pp 963-975 (2023)
Societal Impact Statement Hybridisation is an important evolutionary force in plants, but it can potentially lead to genetic swamping and extinction of one or both parental species. The threat of extinction is of particular concern if hybridisation o
Externí odkaz:
https://doaj.org/article/42278e85b07e49efbbbb8c7f85950971
Publikováno v:
PLoS ONE, Vol 18, Iss 12, p e0295037 (2023)
Research on the transfer of skill from the circumstances in which it was learned to partially or completely novel tasks or situations is a foundational topic in the study of learning, memory, education, and expertise. A long history of transfer resea
Externí odkaz:
https://doaj.org/article/6fcf94f108b448a381b994db8ba52acd
Autor:
Jibran Sharieff, Victoria Bugg, Zachary C. W. Barrett, Kai Ding, Anil Patel, Preston Choi, Tammy Yanovitch
Publikováno v:
Journal of Academic Ophthalmology, Vol 15, Iss 01, Pp e62-e67 (2023)
Purpose To compare the diagnostic ability of medical students using smartphone ophthalmoscopy (SO) with conventional direct ophthalmoscopy (DO). Methods Twenty-eight first- and second-year medical students were trained to use the SO and DO. They also
Externí odkaz:
https://doaj.org/article/da5799b1ac3f4e2fb3ea4dde88a795e5
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Quantifying the relations between plant-antagonistic interactions and natural selection among populations is important for predicting how spatial variation in ecological interactions drive adaptive differentiation. Here, we investigate the relations
Externí odkaz:
https://doaj.org/article/1dd21e6b35ad40eaa4f1e7fa0be8ef57
Publikováno v:
Ecology and Evolution, Vol 9, Iss 18, Pp 10122-10134 (2019)
Abstract Geographic variation in the reproductive traits of animal‐pollinated plants can be shaped by spatially variable selection imposed by differences in the local pollination environment. We investigated this process in Babiana ringens (Iridace
Externí odkaz:
https://doaj.org/article/385ef2591d2c4467861ef3f68ec7663e
Autor:
Melinda Pickup, Spencer C. H. Barrett
Publikováno v:
Ecology and Evolution, Vol 3, Iss 3, Pp 629-639 (2013)
Abstract Negative frequency‐dependent selection should result in equal sex ratios in large populations of dioecious flowering plants, but deviations from equality are commonly reported. A variety of ecological and genetic factors can explain biased
Externí odkaz:
https://doaj.org/article/86578031702547678cf8f5a1924c41ac
Publikováno v:
Current Zoology, Vol 57, Iss 2, Pp 153-161 (2011)
Disentangling the influence of multiple signal components on receivers and elucidating general processes influencing complex signal evolution are difficult tasks. In this study we test mate preferences of female squirrel treefrogs Hyla squirella and
Externí odkaz:
https://doaj.org/article/e6716633019046d4859406878ff54ea3