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Full-Text Articles in Life Sciences
International Grassland Congress Outlook – A Historical Review And Future Expectations, L. R. Humphreys
International Grassland Congress Outlook – A Historical Review And Future Expectations, L. R. Humphreys
IGC Proceedings (1997-2023)
Features of the history of the International Grassland Congress are mentioned. Aspects of a number of failed themes in grassland science are described with respect to molecular biology, intensive systems of ruminant production, carbohydrate use in plant growth, plant succession and range condition, and stocking method. Future expectations are focused on meeting a balance of objectives, maintaining reductionist science, taking new initiatives in plant improvement and in the development of animal production systems, and reducing barriers to international trade. The adoption of grassland science depends upon the growth of new learning, especially through cyclical interaction between scientists and farmers.
Recent Innovations In Education‐Extension‐Research Networks Of Industrialised Agricultures, Mark Paine, Marianne Cerf
Recent Innovations In Education‐Extension‐Research Networks Of Industrialised Agricultures, Mark Paine, Marianne Cerf
IGC Proceedings (1997-2023)
No abstract provided.
Is Doping Of Cognitive Performance An Anti‐Herbivore Adaptation? Alkaloids Inhibiting Acetylcholinesterase As A Case, Maciej J. Ejsmond, Frederick D. Provenza
Is Doping Of Cognitive Performance An Anti‐Herbivore Adaptation? Alkaloids Inhibiting Acetylcholinesterase As A Case, Maciej J. Ejsmond, Frederick D. Provenza
Wildland Resources Faculty Publications
Historically, people who study interactions between plants and herbivores focused on the ecological costs and benefits of synthesizing secondary metabolites. These compounds have diverse functions including defenses against herbivores. Some plants produce alkaloids that act as acetylcholinesterase inhibitors, increasing both the level and duration of action of the neurotransmitter acetylcholine with potential toxic effects in insects and mammals. Yet, among a number of neuroactive plant chemicals, alkaloids that inhibit acetylcholinesterase (AIA) display nootropic activities, that is, positively affect cognition, learning, and memory in mammals. This creates a paradox: Neuroactive AIA, expected to punish herbivores, enhance cognition, learning, and memory. A …
Ento 403/803: Management Of Horticultural Crop Pests—A Peer Review Of Teaching Project Benchmark Portfolio, Thomas J. Weissling
Ento 403/803: Management Of Horticultural Crop Pests—A Peer Review Of Teaching Project Benchmark Portfolio, Thomas J. Weissling
UNL Faculty Course Portfolios
ENTO 403/803, management of horticultural crop pests, is an important class for many students. It is required by undergraduate horticulture majors at UNL, but because it is offered online, it is also of interest to entomology and horticulture graduate students across the U.S. and globally. I chose this class for the peer review process because I find it challenging due to online course delivery, and the breadth of knowledge of students that are enrolled. I feel I need to take this course to a higher level where I can engage students of all backgrounds, and ensure that each of them …