Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Earth Sciences (8780)
- Life Sciences (8551)
- Soil Science (8131)
- Plant Sciences (7886)
- Agronomy and Crop Sciences (3296)
-
- Agricultural Science (3283)
- Plant Biology (3273)
- Plant Pathology (3272)
- Weed Science (3267)
- Environmental Sciences (1179)
- Engineering (1117)
- Physics (847)
- Astrophysics and Astronomy (579)
- Environmental Monitoring (561)
- Materials Science and Engineering (537)
- Mechanical Engineering (528)
- Geology (526)
- Sustainability (515)
- Oil, Gas, and Energy (510)
- Environmental Indicators and Impact Assessment (505)
- Chemistry (491)
- Mining Engineering (485)
- Energy Systems (473)
- Structural Materials (473)
- Statistics and Probability (367)
- Medicine and Health Sciences (339)
- Computer Sciences (320)
- Water Resource Management (272)
- Agriculture (194)
- Keyword
-
- Grazing (341)
- Kentucky (307)
- Gas (255)
- And Energy; Structural Materials; Sustainability (248)
- Energy Systems; Environmental Indicators and Impact Assessment; Environmental Monitoring; Mining Engineering; Oil (248)
-
- Nitrogen (173)
- Alfalfa (169)
- Grassland (157)
- Forage (150)
- Pasture (147)
- Cattle (144)
- Sheep (144)
- Climate change (128)
- Biodiversity (124)
- Yield (122)
- Silage (115)
- Forage quality (114)
- Phosphorus (102)
- Livestock (100)
- Digestibility (97)
- Nutritive value (96)
- Grasslands (94)
- Legumes (92)
- Sustainability (92)
- Grazing management (88)
- Management (88)
- Soil (86)
- Intake (85)
- Perennial ryegrass (84)
- Trifolium repens (84)
- Publication Year
- Publication
-
- IGC Proceedings (1993-2023) (7168)
- Physics and Astronomy Faculty Publications (681)
- World of Coal Ash Proceedings (472)
- Kentucky Alfalfa and Stored Forage Conference (382)
- KWRRI Research Reports (252)
-
- Map and Chart--KGS (232)
- Soil Science News and Views (183)
- Chemistry Faculty Publications (182)
- Kentucky Water Resources Annual Symposium (177)
- Kentucky Grazing Conference (176)
- Theses and Dissertations--Chemistry (141)
- Theses and Dissertations--Physics and Astronomy (121)
- Theses and Dissertations--Mathematics (117)
- Agriculture and Natural Resources Publications (116)
- University of Kentucky Doctoral Dissertations (112)
- Theses and Dissertations--Earth and Environmental Sciences (106)
- Biosystems and Agricultural Engineering Faculty Publications (103)
- Theses and Dissertations--Computer Science (95)
- Plant and Soil Sciences Faculty Publications (83)
- Report of Investigations--KGS (69)
- Theses and Dissertations--Statistics (66)
- Information Circular--KGS (61)
- Biostatistics Faculty Publications (58)
- Chemistry Faculty Patents (44)
- Mathematics Faculty Publications (44)
- Commonwealth Computational Summit (41)
- Forestry and Natural Resources Faculty Publications (40)
- Computer Science Faculty Publications (38)
- University of Kentucky Master's Theses (36)
- Statistics Faculty Publications (33)
- Publication Type
- File Type
Articles 6661 - 6690 of 12194
Full-Text Articles in Physical Sciences and Mathematics
Changes In Plant Communities By Grazing In Northern Mongolian Grassland And Assessment Of Nomads, K. Kakinuma, S. Takatsuki
Changes In Plant Communities By Grazing In Northern Mongolian Grassland And Assessment Of Nomads, K. Kakinuma, S. Takatsuki
IGC Proceedings (1993-2023)
No abstract provided.
Β-Amyloid And Tau Drive Early Alzheimer's Disease Decline While Glucose Hypometabolism Drives Late Decline, Tyler C. Hammond, Xin Xing, Chris Wang, David Ma, Kwangsik Nho, Paul K. Crane, Fanny Elahi, David A. Ziegler, Gongbo Liang, Qiang Cheng, Lucille M. Yanckello, Nathan Jacobs, Ai-Ling Lin
Β-Amyloid And Tau Drive Early Alzheimer's Disease Decline While Glucose Hypometabolism Drives Late Decline, Tyler C. Hammond, Xin Xing, Chris Wang, David Ma, Kwangsik Nho, Paul K. Crane, Fanny Elahi, David A. Ziegler, Gongbo Liang, Qiang Cheng, Lucille M. Yanckello, Nathan Jacobs, Ai-Ling Lin
Sanders-Brown Center on Aging Faculty Publications
Clinical trials focusing on therapeutic candidates that modify β-amyloid (Aβ) have repeatedly failed to treat Alzheimer’s disease (AD), suggesting that Aβ may not be the optimal target for treating AD. The evaluation of Aβ, tau, and neurodegenerative (A/T/N) biomarkers has been proposed for classifying AD. However, it remains unclear whether disturbances in each arm of the A/T/N framework contribute equally throughout the progression of AD. Here, using the random forest machine learning method to analyze participants in the Alzheimer’s Disease Neuroimaging Initiative dataset, we show that A/T/N biomarkers show varying importance in predicting AD development, with elevated biomarkers of Aβ …
Investigation On Environmental Factors Influencing Distribution Of Plant Species (Case Study: Damghan Region Of Semnan Province), H. Joneidi, Hossein Azarnivand, S. H. Nikoo, M. Zarechahuki
Investigation On Environmental Factors Influencing Distribution Of Plant Species (Case Study: Damghan Region Of Semnan Province), H. Joneidi, Hossein Azarnivand, S. H. Nikoo, M. Zarechahuki
IGC Proceedings (1993-2023)
No abstract provided.
Effect On Artemisia Frigida Module Under Different Stocking Rates In The Desert Steppe, Inner Mongolia, S. Y. Jiao, G. D. Han, M. J. Wang, Z. W. Wang, C. L. Li, Z. H. Xue, X. H. Yang
Effect On Artemisia Frigida Module Under Different Stocking Rates In The Desert Steppe, Inner Mongolia, S. Y. Jiao, G. D. Han, M. J. Wang, Z. W. Wang, C. L. Li, Z. H. Xue, X. H. Yang
IGC Proceedings (1993-2023)
No abstract provided.
Effect Of Intercropping Forages On Root Growth Of Fruit Tree And Orchard Ecology, Yibin Huang, Weibin Pan, Zhaoyang Ying, En Chen, Boqi Weng
Effect Of Intercropping Forages On Root Growth Of Fruit Tree And Orchard Ecology, Yibin Huang, Weibin Pan, Zhaoyang Ying, En Chen, Boqi Weng
IGC Proceedings (1993-2023)
No abstract provided.
Classification Of Herbaceous Communities In The Subalpine Meadow On Mt . Xiaowutai, Xiaoxia Huang, Kejian He
Classification Of Herbaceous Communities In The Subalpine Meadow On Mt . Xiaowutai, Xiaoxia Huang, Kejian He
IGC Proceedings (1993-2023)
No abstract provided.
The Dynamic Changes Of Biodiversity In Hongsongwa Nature Reserve, Tiran Huang, Lianfang Li, Haifeng Liu, Jianguang Pang
The Dynamic Changes Of Biodiversity In Hongsongwa Nature Reserve, Tiran Huang, Lianfang Li, Haifeng Liu, Jianguang Pang
IGC Proceedings (1993-2023)
No abstract provided.
The Photosynthetic Characteristics Of Hemarthria Compressa In Different Seasons, Huijun Huang, Chunhua Yang, Lingzhi Chen, Xiantao Fu, Zhisong Tang
The Photosynthetic Characteristics Of Hemarthria Compressa In Different Seasons, Huijun Huang, Chunhua Yang, Lingzhi Chen, Xiantao Fu, Zhisong Tang
IGC Proceedings (1993-2023)
No abstract provided.
Distribution Of Vegetation Types In Bayinbuluk Alpine Grassland, Y. K. Hu, K. H. Li, W. L. Li, G. G. Gao, Y. M. Gong
Distribution Of Vegetation Types In Bayinbuluk Alpine Grassland, Y. K. Hu, K. H. Li, W. L. Li, G. G. Gao, Y. M. Gong
IGC Proceedings (1993-2023)
No abstract provided.
Cytologic Observations Of Sterility In Interspecific F1 Hybrid From Leymus Chinensis And Leymus Cinereus, Jianhua Hou, Jinfeng Yun
Cytologic Observations Of Sterility In Interspecific F1 Hybrid From Leymus Chinensis And Leymus Cinereus, Jianhua Hou, Jinfeng Yun
IGC Proceedings (1993-2023)
No abstract provided.
Ecological Characteristics Of 3 Salt Grasses Of Saline And Alkaline Habitats Of Northern Gorgan, Iran, S. A. Hosseini, G. A. Abarsaji, M. Mesdaghi
Ecological Characteristics Of 3 Salt Grasses Of Saline And Alkaline Habitats Of Northern Gorgan, Iran, S. A. Hosseini, G. A. Abarsaji, M. Mesdaghi
IGC Proceedings (1993-2023)
No abstract provided.
Citric Acid Accumulation Of Puccinellia Tenuiflorais A Specific Adaptive Response To Alkaline Stress, Hong Yan, Shangjun Yin, Wei Zhao, Decheng Shi
Citric Acid Accumulation Of Puccinellia Tenuiflorais A Specific Adaptive Response To Alkaline Stress, Hong Yan, Shangjun Yin, Wei Zhao, Decheng Shi
IGC Proceedings (1993-2023)
No abstract provided.
Responses Of Photosynthetic Rate Of Lucerne And The Mechanisms Under Cutting At Different Water Availabilities, Shubin He, Huimin Yang, Guoli Liu, Zhilong Zhang
Responses Of Photosynthetic Rate Of Lucerne And The Mechanisms Under Cutting At Different Water Availabilities, Shubin He, Huimin Yang, Guoli Liu, Zhilong Zhang
IGC Proceedings (1993-2023)
No abstract provided.
Ecological Characteristics Of Halophytes In The Arid Areas, Wenjun Han, Kunio Hamamura
Ecological Characteristics Of Halophytes In The Arid Areas, Wenjun Han, Kunio Hamamura
IGC Proceedings (1993-2023)
No abstract provided.
Response Of Activated Oxygen Metabolism To Water Stress In Different Drought‐Tolerant Alfalfa (Medicago Sativa) At Seedling Stage, Ruihong Han
IGC Proceedings (1993-2023)
No abstract provided.
Effect Of Patch Size Of Metacommunity On Species Diversity In Leymus Chinensis Meadow In The Songnen Plains Of China, Dayong Han, Yunfei Yang, Jiandong Li
Effect Of Patch Size Of Metacommunity On Species Diversity In Leymus Chinensis Meadow In The Songnen Plains Of China, Dayong Han, Yunfei Yang, Jiandong Li
IGC Proceedings (1993-2023)
No abstract provided.
The Successional Dynamic Changing Process Of Vegetation Steppe From Central Asia And Mongolian Pasture, Erdenejav Guriin Proffessor
The Successional Dynamic Changing Process Of Vegetation Steppe From Central Asia And Mongolian Pasture, Erdenejav Guriin Proffessor
IGC Proceedings (1993-2023)
No abstract provided.
Biological Soil Crust Under Shrubs And Its Topsoil Properties In The Process Of Dune Vegetation Restoration In The Horqin Sandy Grassland, Inner Mongolia, Yirui Guo, Halin Zhao, Xiaoan Zuo
Biological Soil Crust Under Shrubs And Its Topsoil Properties In The Process Of Dune Vegetation Restoration In The Horqin Sandy Grassland, Inner Mongolia, Yirui Guo, Halin Zhao, Xiaoan Zuo
IGC Proceedings (1993-2023)
No abstract provided.
The Comparison Of Photosynthetic Physiological Characteristics Between Leymus Chinensis And Leymus Secalinus In The Songnen Plains, R. Guo, Yunfei Yang
The Comparison Of Photosynthetic Physiological Characteristics Between Leymus Chinensis And Leymus Secalinus In The Songnen Plains, R. Guo, Yunfei Yang
IGC Proceedings (1993-2023)
No abstract provided.
Water Relations In Native Trees, Northeastern Mexico, Humberto González, I. A. Molina, I. C. Silva, M. V. Gómez, R. G. Ramírez
Water Relations In Native Trees, Northeastern Mexico, Humberto González, I. A. Molina, I. C. Silva, M. V. Gómez, R. G. Ramírez
IGC Proceedings (1993-2023)
No abstract provided.
Effects Of Different Utilization Levels On Species Richness Changes In Saral Grassland, Kurdistan Province, S. Gholinejad, M. Vafakhah, S. A. R. Mousavi
Effects Of Different Utilization Levels On Species Richness Changes In Saral Grassland, Kurdistan Province, S. Gholinejad, M. Vafakhah, S. A. R. Mousavi
IGC Proceedings (1993-2023)
No abstract provided.
Behavior Of Medicinal Species Of Cichorium Intybus Against Salinity On Different Developmental Stages, M. Ghavam Arabani, Hossein Azarnivand, A. Tavili
Behavior Of Medicinal Species Of Cichorium Intybus Against Salinity On Different Developmental Stages, M. Ghavam Arabani, Hossein Azarnivand, A. Tavili
IGC Proceedings (1993-2023)
No abstract provided.
Covid-19 Is Spatial: Ensuring That Mobile Big Data Is Used For Social Good, Age Poom, Olle Järv, Matthew Zook, Tuuli Toivonen
Covid-19 Is Spatial: Ensuring That Mobile Big Data Is Used For Social Good, Age Poom, Olle Järv, Matthew Zook, Tuuli Toivonen
Geography Faculty Publications
The mobility restrictions related to COVID-19 pandemic have resulted in the biggest disruption to individual mobilities in modern times. The crisis is clearly spatial in nature, and examining the geographical aspect is important in understanding the broad implications of the pandemic. The avalanche of mobile Big Data makes it possible to study the spatial effects of the crisis with spatiotemporal detail at the national and global scales. However, the current crisis also highlights serious limitations in the readiness to take the advantage of mobile Big Data for social good, both within and beyond the interests of health sector. We propose …
Which Vegetation Sampling Approach Is More Efficient For A Rangeland Inventory?, Gh. Ghanbarian, M. Mesdaghi, H. Barani, M. Azimmohseni
Which Vegetation Sampling Approach Is More Efficient For A Rangeland Inventory?, Gh. Ghanbarian, M. Mesdaghi, H. Barani, M. Azimmohseni
IGC Proceedings (1993-2023)
No abstract provided.
Presentation Of Diversity, Life Forms And Chorology Of Plant Species In Rangelands Of Jahrom, Gh. Ghanbarian, E. Jafari, A. Hatami, M. Tayebi Khorrami
Presentation Of Diversity, Life Forms And Chorology Of Plant Species In Rangelands Of Jahrom, Gh. Ghanbarian, E. Jafari, A. Hatami, M. Tayebi Khorrami
IGC Proceedings (1993-2023)
No abstract provided.
Analysis Of C‐Banding And Karyotype Of Chromosome Of Two Galega Species, Hongwen Gao, Xinyu Zhang, Zan Wang
Analysis Of C‐Banding And Karyotype Of Chromosome Of Two Galega Species, Hongwen Gao, Xinyu Zhang, Zan Wang
IGC Proceedings (1993-2023)
No abstract provided.
Obstacles Of Determining Compensation In Grassland Ecological Values, Zhiyi Gai, Xiufang Gao
Obstacles Of Determining Compensation In Grassland Ecological Values, Zhiyi Gai, Xiufang Gao
IGC Proceedings (1993-2023)
No abstract provided.
Application Of Analytical Hierarchy Process (Ahp) In Priority Classification Of Utilization Measurement Methods In Agropyrun Trichophrum Stands In Upland Grasslands Of Iran, Fazel Amiri
IGC Proceedings (1993-2023)
No abstract provided.
Assessment Of Important Environmental Factors Affecting Agropyron Trichophrum Establishment By Using An Ordination Method, Fazel Amiri, M. R. Chaichi, T. Tabatabai
Assessment Of Important Environmental Factors Affecting Agropyron Trichophrum Establishment By Using An Ordination Method, Fazel Amiri, M. R. Chaichi, T. Tabatabai
IGC Proceedings (1993-2023)
No abstract provided.
Inter‐Annual Dynamics Of Grassland Yields And Assessment Of Herbage Supply In The Headwater Region Of Three Rivers Over 18 Years, Jiangwen Fan, Junbang Wang, Zhouqi Chen, Huaping Zhong, Quanqin Shao, Jiyuan Liu, Wenyan Zhang
Inter‐Annual Dynamics Of Grassland Yields And Assessment Of Herbage Supply In The Headwater Region Of Three Rivers Over 18 Years, Jiangwen Fan, Junbang Wang, Zhouqi Chen, Huaping Zhong, Quanqin Shao, Jiyuan Liu, Wenyan Zhang
IGC Proceedings (1993-2023)
No abstract provided.