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Ronald E. Mcnair Scholars Program Profiles And Abstracts 2020, Mcnair Scholars Program Aug 2020

Ronald E. Mcnair Scholars Program Profiles And Abstracts 2020, Mcnair Scholars Program

McNair Symposium

This is the complete event program and provides presentation abstracts and biographies of McNair scholars and their mentors.


Soil Quality Assessment In Rangelands Using A Minimum Data Set, Seyed Ata Rezaei, Susan S. Andrews Aug 2020

Soil Quality Assessment In Rangelands Using A Minimum Data Set, Seyed Ata Rezaei, Susan S. Andrews

IGC Proceedings (1977-2023)

No abstract provided.


Establishment And Growth Of Legumes In Acid Soils In The Falkland Islands, Sergio Radic, James H. Mcadam Aug 2020

Establishment And Growth Of Legumes In Acid Soils In The Falkland Islands, Sergio Radic, James H. Mcadam

IGC Proceedings (1977-2023)

No abstract provided.


Fertilisation Strategies For Sown Organic Pasture In The Mediterranean Mountains Of Northeast Portugal, J. M. Pires, M. Rodrigues, M. Arrobas, J. Pires, N. Moreira Aug 2020

Fertilisation Strategies For Sown Organic Pasture In The Mediterranean Mountains Of Northeast Portugal, J. M. Pires, M. Rodrigues, M. Arrobas, J. Pires, N. Moreira

IGC Proceedings (1977-2023)

No abstract provided.


Protocol For A National Probability Survey Using Home Specimen Collection Methods To Assess Prevalence And Incidence Of Sars-Cov-2 Infection And Antibody Response, Aaron J. Siegler, Patrick S. Sullivan, Travis Sanchez, Ben Lopman, Mansour Fahimi, Charles Sailey, Martin Frankel, Richard Rothenberg, Colleen F. Kelley, Heather Bradley Aug 2020

Protocol For A National Probability Survey Using Home Specimen Collection Methods To Assess Prevalence And Incidence Of Sars-Cov-2 Infection And Antibody Response, Aaron J. Siegler, Patrick S. Sullivan, Travis Sanchez, Ben Lopman, Mansour Fahimi, Charles Sailey, Martin Frankel, Richard Rothenberg, Colleen F. Kelley, Heather Bradley

Publications and Research

Purpose: The U.S. response to the SARS-CoV-2 epidemic has been hampered by early and ongoing delays in testing for infection; without data on where infections were occurring and the magnitude of the epidemic, early public health responses were not data-driven. Understanding the prevalence of SARSCoV- 2 infections and immune response is critical to developing and implementing effective public health responses. Most serological surveys have been limited to localities that opted to conduct them and/or were based on convenience samples. Moreover, results of antibody testing might be subject to high false positive rates in the setting of low prevalence of immune …


Seasonal Nutrition Content Changes Of Stockpiled And Standing Leymus Cinereus Forage, Barry L. Perryman, L. B. Bruce, K. Conley, L. Schmelzer, T. Wuligi Aug 2020

Seasonal Nutrition Content Changes Of Stockpiled And Standing Leymus Cinereus Forage, Barry L. Perryman, L. B. Bruce, K. Conley, L. Schmelzer, T. Wuligi

IGC Proceedings (1977-2023)

No abstract provided.


Use Of Biofertilizer In The Formation Of Joined Pastures With Brachiaria Decumbens And Stylosanthes Sp, L. M. Paiva, H. J. Fernandes, V. A. C. Dos Santos, F. P. De Oliveira, P. S. F. Trevisan, A. V. De Almeida Aug 2020

Use Of Biofertilizer In The Formation Of Joined Pastures With Brachiaria Decumbens And Stylosanthes Sp, L. M. Paiva, H. J. Fernandes, V. A. C. Dos Santos, F. P. De Oliveira, P. S. F. Trevisan, A. V. De Almeida

IGC Proceedings (1977-2023)

No abstract provided.


Growth And Development In Cultivars Of Phleum Pratense And Lolium Perenne During Winter, Liv Østrem, M. Jørgensen, M. Höglind Aug 2020

Growth And Development In Cultivars Of Phleum Pratense And Lolium Perenne During Winter, Liv Østrem, M. Jørgensen, M. Höglind

IGC Proceedings (1977-2023)

No abstract provided.


Impacts Of Strategic Grazing On Herbage Accumulation And Nutritive Value Of Naturalised Hill Pasture, Zhongnan Nie, R. P. Zollinger Aug 2020

Impacts Of Strategic Grazing On Herbage Accumulation And Nutritive Value Of Naturalised Hill Pasture, Zhongnan Nie, R. P. Zollinger

IGC Proceedings (1977-2023)

No abstract provided.


Sources Of Nitrogen In A Napier Grass/Legume Mixture On Smallholder Dairy Farms In Central Kenya, David Miano Mwangi Aug 2020

Sources Of Nitrogen In A Napier Grass/Legume Mixture On Smallholder Dairy Farms In Central Kenya, David Miano Mwangi

IGC Proceedings (1977-2023)

No abstract provided.


Nitrogen Fixation In Irrigated Lucerne (Medicago Sativa) Systems Assessed Using 15N Natural Abundance, Murray Unkovich, Huimin Yang, Ann Mcneill, Xianzhi Wang Aug 2020

Nitrogen Fixation In Irrigated Lucerne (Medicago Sativa) Systems Assessed Using 15N Natural Abundance, Murray Unkovich, Huimin Yang, Ann Mcneill, Xianzhi Wang

IGC Proceedings (1977-2023)

No abstract provided.


Physical Soil Quality In The Main Areas Of Pastures In Dairy Production In Uruguay, A. Morón, J. Molfino, Jorge Sawchik, A. Califra, E. Lazbal, A. La Manna, E. Malcuori Aug 2020

Physical Soil Quality In The Main Areas Of Pastures In Dairy Production In Uruguay, A. Morón, J. Molfino, Jorge Sawchik, A. Califra, E. Lazbal, A. La Manna, E. Malcuori

IGC Proceedings (1977-2023)

No abstract provided.


Productivity Potential And Seasonality Of Five Grass Species Under Varying Nitrogen Levels At Three Latitudes In Ireland, D. Mcgilloway, Trevor J. Gilliland Aug 2020

Productivity Potential And Seasonality Of Five Grass Species Under Varying Nitrogen Levels At Three Latitudes In Ireland, D. Mcgilloway, Trevor J. Gilliland

IGC Proceedings (1977-2023)

No abstract provided.


Interactive Effects Of Pelletised Lime And Fertiliser N On Sward Productivity, S. Mccormick, C. Watson, S. Morrison, S. Mayne, B. Mccarney, R. Stewart Aug 2020

Interactive Effects Of Pelletised Lime And Fertiliser N On Sward Productivity, S. Mccormick, C. Watson, S. Morrison, S. Mayne, B. Mccarney, R. Stewart

IGC Proceedings (1977-2023)

No abstract provided.


Biomass Production And Soil Carbon In The Grazing Lands Of Eastern Ghats, Tamil Nadu, K. Manoharan, Kailash Paliwal Aug 2020

Biomass Production And Soil Carbon In The Grazing Lands Of Eastern Ghats, Tamil Nadu, K. Manoharan, Kailash Paliwal

IGC Proceedings (1977-2023)

No abstract provided.


Isolation, Structure Elucidation, And Synthesis Of Natural Products From Marine Cyanobacteria, Keren Solomon Aug 2020

Isolation, Structure Elucidation, And Synthesis Of Natural Products From Marine Cyanobacteria, Keren Solomon

Electronic Theses and Dissertations

This thesis describes the isolation, structure elucidation, and synthesis of natural products from marine cyanobacteria. A crude extract from a cyanobacterium collected in Curacao showed selective affinity for the dopamine D5 receptor in a screen against a panel of CNS receptors. Due to the high similarity of the D5 and D1 receptor, to date there are no known ligands that differentiate them. Attempts to purify the compound responsible for this affinity led to the isolation of the known compound caylobolide A. A second extract from a cyanobacterium collected in Panama underwent bioassay-guided fractionation and yielded the novel …


Preliminary Investigations On Columbus Grass (Sorghum Almum Parodi) For Fodder In Semi‐Arid Nigeria: Effects Of Nitrogen Fertilizer On Growth Components And Herbage Yield, B. S. Malami, H. M. Tukur, N. B. Ibrahim Aug 2020

Preliminary Investigations On Columbus Grass (Sorghum Almum Parodi) For Fodder In Semi‐Arid Nigeria: Effects Of Nitrogen Fertilizer On Growth Components And Herbage Yield, B. S. Malami, H. M. Tukur, N. B. Ibrahim

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Water And Nutrient Treatment On Gas Exchange And Water Relations Of Two Casuarina Equisetifolia Clones, Bala Makesh Kumar, Kailash Paliwal Aug 2020

Effects Of Water And Nutrient Treatment On Gas Exchange And Water Relations Of Two Casuarina Equisetifolia Clones, Bala Makesh Kumar, Kailash Paliwal

IGC Proceedings (1977-2023)

No abstract provided.


Seasonal Changes Of Mineral Elements In Yak Blood, Herbage And Soil Around Qinghai Lake, X. L. Luo, J. T. Xu, Y. P. Wei, Z. B. Tong, Y. H. Ma, S. M. Chen, Z. J. Ma Aug 2020

Seasonal Changes Of Mineral Elements In Yak Blood, Herbage And Soil Around Qinghai Lake, X. L. Luo, J. T. Xu, Y. P. Wei, Z. B. Tong, Y. H. Ma, S. M. Chen, Z. J. Ma

IGC Proceedings (1977-2023)

No abstract provided.


Nitrous Oxide Emissions From Dairy Pasture Systems In New Zealand, Jiafa Luo, S. B. Lindsey, Sterwart F. Ledgard, W. Sun, M. Kear Aug 2020

Nitrous Oxide Emissions From Dairy Pasture Systems In New Zealand, Jiafa Luo, S. B. Lindsey, Sterwart F. Ledgard, W. Sun, M. Kear

IGC Proceedings (1977-2023)

No abstract provided.


Improvement Of Production And Nutrient Uptake Of Pueraria Phaseoloides By Rock Phosphate Fertilization In Kombucha Suspension And Glomus Manihotis Fungi Inoculation, Dwi Retno Lukiwati, Novik Nurhidayat, Puput Puspitasari Aug 2020

Improvement Of Production And Nutrient Uptake Of Pueraria Phaseoloides By Rock Phosphate Fertilization In Kombucha Suspension And Glomus Manihotis Fungi Inoculation, Dwi Retno Lukiwati, Novik Nurhidayat, Puput Puspitasari

IGC Proceedings (1977-2023)

No abstract provided.


Effect Of Soil Temperature And Soil Moisture On Soil Respiration Of Ungrazed Grassland In Loess Plateau , Gansu, Xudong Li, Ding Guo, Xiaodong Li, Xiaoyu Dong, Hua Fu Aug 2020

Effect Of Soil Temperature And Soil Moisture On Soil Respiration Of Ungrazed Grassland In Loess Plateau , Gansu, Xudong Li, Ding Guo, Xiaodong Li, Xiaoyu Dong, Hua Fu

IGC Proceedings (1977-2023)

No abstract provided.


Production, Botanical Composition And Nutrient Status Of An Originally Lolium Perenne--Dominant Sward Receiving Long‐Term Manure Applications, Wenju Liu, Y. G. Zhu, P. Christie, A. Scott Laidlaw Aug 2020

Production, Botanical Composition And Nutrient Status Of An Originally Lolium Perenne--Dominant Sward Receiving Long‐Term Manure Applications, Wenju Liu, Y. G. Zhu, P. Christie, A. Scott Laidlaw

IGC Proceedings (1977-2023)

No abstract provided.


Nitrous Oxide Emission And Methane Oxidation Potential In The Pastoral Soil Under Intensive Dairy Farm Management, Z. Li, F. M. Kelliher Aug 2020

Nitrous Oxide Emission And Methane Oxidation Potential In The Pastoral Soil Under Intensive Dairy Farm Management, Z. Li, F. M. Kelliher

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Different Land Use On Soil Organic Carbon And Microbial Biomass C In The Longzhong Part Of Loess Plateau, Xiaodong Li, Shifang Pei, Xudong Li, Ding Guo, Xiaoyu Dong, Hua Fu Aug 2020

Effects Of Different Land Use On Soil Organic Carbon And Microbial Biomass C In The Longzhong Part Of Loess Plateau, Xiaodong Li, Shifang Pei, Xudong Li, Ding Guo, Xiaoyu Dong, Hua Fu

IGC Proceedings (1977-2023)

No abstract provided.


Effect Of Molybdenum And Boron On Increasing Alfalfa Seed Yield, Ke Li, Jinzhong Zhu Aug 2020

Effect Of Molybdenum And Boron On Increasing Alfalfa Seed Yield, Ke Li, Jinzhong Zhu

IGC Proceedings (1977-2023)

No abstract provided.


No3- Uptake And Its Partitioning In Drought Stressed Perennial Ryegrass (Lolium Perenne L.), B. R. Lee, Y. L. Jin, M. Li, W. J. Jung, T. H. Kim Aug 2020

No3- Uptake And Its Partitioning In Drought Stressed Perennial Ryegrass (Lolium Perenne L.), B. R. Lee, Y. L. Jin, M. Li, W. J. Jung, T. H. Kim

IGC Proceedings (1977-2023)

No abstract provided.


Comparison Of Aggregates Content And Carbon Proportion Of Top Soil In Perennial Forage, Lu Chen, Yuying Shen, Jing Yang, Yining Niu Aug 2020

Comparison Of Aggregates Content And Carbon Proportion Of Top Soil In Perennial Forage, Lu Chen, Yuying Shen, Jing Yang, Yining Niu

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Liming And Nitrogen Application On The Cu, Mn, And Zn Concentrations In Herbage From Extensively Managed Pastures, Harald Laser Aug 2020

Effects Of Liming And Nitrogen Application On The Cu, Mn, And Zn Concentrations In Herbage From Extensively Managed Pastures, Harald Laser

IGC Proceedings (1977-2023)

No abstract provided.


Response Of Natural And Cultivated Hay Meadows To Fertilizer Applied By Small Scale Livestock Farmers In The Mountainous Sandzak Region Of Serbia, Ian R. Lane, M. V. Stosic, G. Topisirovic, S. Reynolds Aug 2020

Response Of Natural And Cultivated Hay Meadows To Fertilizer Applied By Small Scale Livestock Farmers In The Mountainous Sandzak Region Of Serbia, Ian R. Lane, M. V. Stosic, G. Topisirovic, S. Reynolds

IGC Proceedings (1977-2023)

No abstract provided.