Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medicine and Health Sciences (8645)
- Life Sciences (4320)
- Social and Behavioral Sciences (3123)
- Medical Specialties (2710)
- Physical Sciences and Mathematics (2177)
-
- Public Health (2088)
- Law (1838)
- Engineering (1399)
- Plant Sciences (1357)
- Medical Sciences (1221)
- Earth Sciences (1112)
- Pharmacy and Pharmaceutical Sciences (1065)
- Soil Science (996)
- Agronomy and Crop Sciences (892)
- Plant Pathology (885)
- Agricultural Science (853)
- Plant Biology (848)
- Weed Science (828)
- Oncology (763)
- Sociology (762)
- Education (730)
- Arts and Humanities (721)
- Psychology (697)
- Nursing (693)
- Public Affairs, Public Policy and Public Administration (554)
- Biochemistry, Biophysics, and Structural Biology (490)
- Economics (488)
- Genetics and Genomics (479)
- Diseases (463)
- Civil and Environmental Engineering (427)
- Keyword
-
- Humans (1002)
- Kentucky (753)
- Animals (604)
- Female (578)
- Male (557)
-
- Appalachia (330)
- Mice (305)
- Public health (246)
- Adult (231)
- Obesity (208)
- Middle Aged (204)
- Adolescent (201)
- United States (187)
- Aged (185)
- Aging (177)
- COVID-19 (151)
- Inflammation (149)
- Public Health (138)
- Aluminum in foods (134)
- Cancer (132)
- Accidents (127)
- Education (123)
- Brain (116)
- Rural (114)
- University of Kentucky (111)
- Rats (105)
- Injury prevention (97)
- Treatment (97)
- Young Adult (96)
- Diabetes (95)
- Publication Year
- Publication
-
- Kentucky Law Journal (1037)
- IGC Proceedings (1977-2023) (821)
- DNP Projects (522)
- Markey Cancer Center Faculty Publications (507)
- Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.) (487)
-
- University of Kentucky Doctoral Dissertations (350)
- Pediatrics Faculty Publications (335)
- MPA/MPP/MPFM Capstone Projects (318)
- Internal Medicine Faculty Publications (292)
- Law Faculty Scholarly Articles (290)
- Theses and Dissertations--Psychology (255)
- University of Kentucky Master's Theses (222)
- Pharmaceutical Sciences Faculty Publications (220)
- Sanders-Brown Center on Aging Faculty Publications (216)
- Journal of Appalachian Health (211)
- Physiology Faculty Publications (206)
- Kentucky Journal of Equine, Agriculture, & Natural Resources Law (204)
- Microbiology, Immunology, and Molecular Genetics Faculty Publications (203)
- Kentucky Transportation Center Research Report (201)
- Pharmaceutical Sciences Faculty Patents (194)
- Journal of Natural Resources & Environmental Law (190)
- Aluminum in Beverages and Foods: A Compilation (186)
- Psychology Faculty Publications (185)
- World of Coal Ash Proceedings (181)
- Epidemiology and Environmental Health Faculty Publications (170)
- Theses and Dissertations--Pharmacy (164)
- Frontiers in Public Health Services and Systems Research (161)
- Biostatistics Faculty Publications (155)
- Molecular and Cellular Biochemistry Faculty Publications (146)
- Pharmacology and Nutritional Sciences Faculty Publications (139)
- Publication Type
- File Type
Articles 6871 - 6900 of 18355
Full-Text Articles in Entire DC Network
Developing A Diet Authentication System From The Composition Of Meat In Ruminants, F. J. Monahan, A. P. Moloney, O. Schmidt
Developing A Diet Authentication System From The Composition Of Meat In Ruminants, F. J. Monahan, A. P. Moloney, O. Schmidt
IGC Proceedings (1977-2023)
As consumer interest in the link between diet and human health and in the ethics of food production increases assurances about the background origin of food are sought. In the case of animal-derived foods, such as meat, the animal’s diet is an intrinsic component of the food’s production and of its subsequent nutritional quality. Thus, there is a need to develop ways of validating the authenticity of the animal diet. Among the approaches to authenticate the background diet of ruminants is the measurement of components in meat (muscle and adipose tissue) and other tissues that are directly influenced by the …
Characterizing Feeds And Feed Availability In Sud-Kivu Province, Dr Congo, Samy B. Bacigale, Birthe K. Paul, Fabrice L. Muhimuzi, Neville Mapenzi, Michael Peters, Brigitte L. Maass
Characterizing Feeds And Feed Availability In Sud-Kivu Province, Dr Congo, Samy B. Bacigale, Birthe K. Paul, Fabrice L. Muhimuzi, Neville Mapenzi, Michael Peters, Brigitte L. Maass
IGC Proceedings (1977-2023)
Animal husbandry in the Sud-Kivu province of the Democratic Republic of the Congo (DRC) is gradually moving towards stall feeding, due to demographic pressure (Battistin et al. 2009) and scarcity of collectable forages (DSRP-RDC 2005). Therefore, feed is considered one of the main constraints faced by livestock production, especially in the dry season (Katunga et al. 2009; Maass et al. 2012). Unaffordable, fluctuating prices and inaccessibility of feed concentrates and the lack of improved forages adapted to marginal conditions, making them non-competitive with food crops, further exacerbate the livestock feeding situation. This study within the African Food …
Intervention For Cognitive Reserve Enhancement In Delaying The Onset Of Alzheimer's Symptomatic Expression (Increase), A Randomized Controlled Trial: Rationale, Study Design, And Protocol, Daniela C. Moga, Brooke F. Beech, Erin L. Abner, Frederick A. Schmitt, Riham H. El Khouli, Ashley I. Martinez, Lynne Eckmann, Mark Huffmyer, Rosmy George, Gregory A. Jicha
Intervention For Cognitive Reserve Enhancement In Delaying The Onset Of Alzheimer's Symptomatic Expression (Increase), A Randomized Controlled Trial: Rationale, Study Design, And Protocol, Daniela C. Moga, Brooke F. Beech, Erin L. Abner, Frederick A. Schmitt, Riham H. El Khouli, Ashley I. Martinez, Lynne Eckmann, Mark Huffmyer, Rosmy George, Gregory A. Jicha
Pharmacy Practice and Science Faculty Publications
BACKGROUND: The course of Alzheimer's disease (AD) includes a 10-20-year preclinical period with progressive accumulation of amyloid β (Aβ) plaques and neurofibrillary tangles in the absence of symptomatic cognitive or functional decline. The duration of this preclinical stage in part depends on the rate of pathologic progression, which is offset by compensatory mechanisms, referred to as cognitive reserve (CR). Comorbid medical conditions, psychosocial stressors, and inappropriate medication use may lower CR, hastening the onset of symptomatic AD. Here, we describe a randomized controlled trial (RCT) designed to test the efficacy of a medication therapy management (MTM) intervention to reduce inappropriate …
Meat And Milk Production On Irrigated Birdsfoot Trefoil Pastures In The Mountain West Usa, Jennifer W. Macadam, Sara R. Hunt, Silvana Martini, Rachael Christensen, Jong-Su Eun
Meat And Milk Production On Irrigated Birdsfoot Trefoil Pastures In The Mountain West Usa, Jennifer W. Macadam, Sara R. Hunt, Silvana Martini, Rachael Christensen, Jong-Su Eun
IGC Proceedings (1977-2023)
Irrigated birdsfoot trefoil (BFT; Lotus corniculatus L.) is a productive, persistent perennial legume in the Mountain West region of the United States of America (USA) (MacAdam and Griggs 2006). It does not cause bloat, even when grazed in pure stands, because it contains a relatively small amount (2-4% of dry matter (DM)) of condensed tannins (Mueller-Harvey 2006; Waghorn 2008). Birdsfoot trefoil tannins bind excess plant proteins at rumen pH (~ pH 6.2) sufficiently to prevent bloat and then release these proteins into the abomasum at gastric pH (~ pH 2.5). This allows plant proteins to be digested to amino acids …
Endophyte Status In Summer-Dormant Tall Fescue In The Southern Great Plains Of Usa, Carolyn A. Young, Dariusz P. Malinowski, Michael A. Trammell, Sindy M. Interrante, Twain J. Butler
Endophyte Status In Summer-Dormant Tall Fescue In The Southern Great Plains Of Usa, Carolyn A. Young, Dariusz P. Malinowski, Michael A. Trammell, Sindy M. Interrante, Twain J. Butler
IGC Proceedings (1977-2023)
Non-toxic fungal endophytes provide persistence-related benefits to summer-active, continental-type tall fescue (Festuca arundinacea Schreb.), as well as reduced animal toxicosis compared to toxic endophytes. However, the benefits of fungal endophytes to summer-dormant, Mediterranean-type tall fescue persistence or production are unclear. Summer-dormant tall fescue has potential to replace traditional, annual small grain graze-out systems in the Southern Great Plains region of the USA. This region is characterized by severe water deficits accompanied by extreme heat in summer, and by relatively mild, rainy winters (Malinowski et al. 2009). Summer-active tall fescues are better suited to high rainfall areas (> 900 …
Feeding Patterns And Milk Production Of Small-Scale Dairy Farmers Under Semi-Intensive And Extensive Cattle Management Systems In Sri Lanka, Sujatha Premaratne, Sharini Carol Somasiri, Chandrasiri Premalal, Vajira P. Jayawardene, A. R. S. Senavirathne
Feeding Patterns And Milk Production Of Small-Scale Dairy Farmers Under Semi-Intensive And Extensive Cattle Management Systems In Sri Lanka, Sujatha Premaratne, Sharini Carol Somasiri, Chandrasiri Premalal, Vajira P. Jayawardene, A. R. S. Senavirathne
IGC Proceedings (1977-2023)
The main objective of the present study was to determine the feeding pattern and milk production of small-scale dairy farmers under semi-intensive and extensive management systems in the intermediate zone of Sri Lanka. This region is sandwiched between the Wet and Dry Zones, receives a mean annual rainfall of 1750-2500 mm, and covers an area of about 1.2 million ha. A survey was conducted with 60 farmers and data on their herd size, herd composition and breeds, management system, breeding method, milk production, feeding costs and returns of raising animals were collected. The results indicated that the majority of farmers …
Inputs For Turfgrass Managers And Sod Growers: Marketing Vs. Science-Based Information With Emphasis On Australian Experience, Donald S. Loch
Inputs For Turfgrass Managers And Sod Growers: Marketing Vs. Science-Based Information With Emphasis On Australian Experience, Donald S. Loch
IGC Proceedings (1977-2023)
Industry structure and supporting resources are discussed in relation to information on plant nutritional and biostimulant products and concepts. Critical commentary is provided on examples of such products and services before considering ways in which decision-making by turf managers and sod growers can be improved in the future.
Effects Of Storage Conditions On Endophyte And Seed Viability In Pasture Grasses, David E. Hume, Stuart D. Card, M. Philip Rolston
Effects Of Storage Conditions On Endophyte And Seed Viability In Pasture Grasses, David E. Hume, Stuart D. Card, M. Philip Rolston
IGC Proceedings (1977-2023)
Several important temperate pasture grasses have co-evolved with mutualistic Epichloë fungal endophytes. These endophytes impart beneficial attributes to their host as they enhance the fitness of the grass when under biotic and abiotic stresses. The asexual species of these fungi (formerly classed as Neotyphodium) are obligate symbionts, and efficiently colonise newly formed tillers and infect seed by direct colonisation of the embryo. These endophytes are strictly seed transmitted. Survival of the fungus in this seed is therefore critical for the dissemination of endophyte-infected seed to grassland farmers. Longevity of endophyte in stored seed is primarily determined by the length …
Fatty Acid Analysis Of The Transgenic Tobacco Expressing A Delta 6-Desaturase Gene From Microula Sikkimensis, Shujuan Wu, Lijing Zhang, Xiaolong Chen, Xiumei Miao, Decao Niu, Hua Fu
Fatty Acid Analysis Of The Transgenic Tobacco Expressing A Delta 6-Desaturase Gene From Microula Sikkimensis, Shujuan Wu, Lijing Zhang, Xiaolong Chen, Xiumei Miao, Decao Niu, Hua Fu
IGC Proceedings (1977-2023)
γ-Linolenic acid (GLA, 18:3Δ6, 9, 12) and octadecatetraenoic acid (OTA, 18:4Δ6, 9, 12, 15) are important polyunsaturated fatty acids (PUFAs), which have been proved to be benefit for human health (Fan and Chapkin 1998; Whelan 2009). Currently, fish are the predominant source of PUFAs. However, with the growth of world’s population and the more nutrition requirements, fishery resources are shrinking. Alternative sources of PUFAs are being investigated (Truksa et al. 2009). The major oil crops do not contain GLA and OTA, only several plant species contain these important fatty acids in their leaf lipids and …
The Use Of Functional Traits To Identify Grasses And Fodder Shrubs For Domestication To Suit A Changing Climate, Meredith L. Mitchell, R. D. B. Whalley, Hayley C. Norman
The Use Of Functional Traits To Identify Grasses And Fodder Shrubs For Domestication To Suit A Changing Climate, Meredith L. Mitchell, R. D. B. Whalley, Hayley C. Norman
IGC Proceedings (1977-2023)
There is uncertainty about future climatic predictions; however there is little doubt amongst experts that the future will be warmer. Climate change and the associated elevation in atmospheric CO2 level and temperatures will provide novel challenges and potential opportunities for cultivated plant species. Plant breeding and domestication can contributed to improvements in both yield and quality of grasses and fodder shrubs. A range of key functional traits is required to cope with this changing climate. The main challenges that are discussed are new pests and pathogens; changes in the pattern of nutrient supply and forage quality; challenge associated with …
Chloroquine Induction Par-4 And Treatment Of Cancer, Vivek M. Rangnekar
Chloroquine Induction Par-4 And Treatment Of Cancer, Vivek M. Rangnekar
Radiation Medicine Faculty Patents
Described herein are methods for treating cancer in a subject in need thereof by administering chloroquine, or a salt or prodrug thereof, optionally with another agent that promotes Par-4 production to induce prostate apoptosis response-4 (Par-4) production by host cells, particularly non-cancerous host cells, to promote apoptosis in cancer cells, including androgen insensitive prostate cancer cells.
Tedera: From A Promising Novel Species To A Commercial Pasture Option For Mediterranean Southern Australia, Daniel Real, Chris Oldham, Matthew N. Nelson, Janine Croser, Marie-Claire Castello, Steve Gherardi, John Finlayson, Clinton K. Revell, Aneeta Pradhan, Graham O'Hara, Enrique Correal
Tedera: From A Promising Novel Species To A Commercial Pasture Option For Mediterranean Southern Australia, Daniel Real, Chris Oldham, Matthew N. Nelson, Janine Croser, Marie-Claire Castello, Steve Gherardi, John Finlayson, Clinton K. Revell, Aneeta Pradhan, Graham O'Hara, Enrique Correal
IGC Proceedings (1977-2023)
Tedera (Bituminaria bituminosa var. albomarginata and var. crassiuscula) is a traditional forage species used for centuries in the Canary Islands (Méndez and Fernández 1990), that has increasingly attracted interest from researchers in regions with Mediterranean-type climates from Spain, Italy, Israel, Greece, Portugal, Morocco, Turkey and Australia. In 2000, Australian pasture researchers started a large and systematic screening process that evaluated about 720 species of exotic and native legumes, grasses and herbs for adaptation and productivity in Mediterranean and temperate environments (Real et al. 2011). Tedera was one of the few novel perennial legumes to show potential for …
Aminorex Identified In Horse Urine Following Consumption Of Barbarea Vulgaris; A Preliminary Report, George Maylin, Clara Fenger, Jacob Machin, Sucheta Kudrimoti, Rodney Eisenberg, Jonathan D. Green, Thomas Tobin
Aminorex Identified In Horse Urine Following Consumption Of Barbarea Vulgaris; A Preliminary Report, George Maylin, Clara Fenger, Jacob Machin, Sucheta Kudrimoti, Rodney Eisenberg, Jonathan D. Green, Thomas Tobin
Maxwell H. Gluck Equine Research Center Faculty Publications
Background: Aminorex, (RS)-5- Phenyl-4,5-dihydro-1,3-oxazol-2-amine, is an amphetamine-like anorectic and in the United States a Drug Enforcement Administration [DEA] Schedule 1 controlled substance. Aminorex in horse urine is usually present as a metabolite of Levamisole, an equine anthelmintic and immune stimulant. Recently, Aminorex identifications have been reported in horse urine with no history or evidence of Levamisole administration. Analysis of the urine samples suggested a botanical source, directing attention to the Brassicaceae plant family, with their contained GlucoBarbarin and Barbarin as possible sources of Aminorex. Since horsepersons face up to a 1 year suspension and a $10,000.00 fine for an Aminorex …
Effects Of Two Intake Levels Of Leucaena Leucocephala On Rumen Function Of Sheep, Marcos Barros-Rodríguez, Javier Solorio-Sánchez, Carlos Sandoval-Castro, Athol V. Klieve, Eduardo Briceño-Poot, Luis Ramírez-Avilés, Rafael Rojas-Herrera
Effects Of Two Intake Levels Of Leucaena Leucocephala On Rumen Function Of Sheep, Marcos Barros-Rodríguez, Javier Solorio-Sánchez, Carlos Sandoval-Castro, Athol V. Klieve, Eduardo Briceño-Poot, Luis Ramírez-Avilés, Rafael Rojas-Herrera
IGC Proceedings (1977-2023)
Ruminant production systems based on grass pastures often produce poor animal performance as expressed by growth or reproductive rates. The nutrient imbalance affecting rumen function is due to their low energy and protein intake. The incorporation of leguminous forages such as Leucaena leucocephala, in the diet of ruminants, can stimulate rumen function by providing protein-rich forage (Barros-Rodriguez et al. 2012). This increases the availability of compounds such as ammonia, amino acids and peptides as well as branched short-chain fatty acids, which are produced as a result of degradation of proteins. These substances promote fibre breakdown by acting as ruminal …
Impact Of Motor Therapy With Dynamic Body-Weight Support On Functional Independence Measures In Traumatic Brain Injury: An Exploratory Study, Emily F. Anggelis, Elizabeth Salmon Powell, Philip M. Westgate, Amanda C. Glueck, Lumy Sawaki
Impact Of Motor Therapy With Dynamic Body-Weight Support On Functional Independence Measures In Traumatic Brain Injury: An Exploratory Study, Emily F. Anggelis, Elizabeth Salmon Powell, Philip M. Westgate, Amanda C. Glueck, Lumy Sawaki
Physical Medicine and Rehabilitation Faculty Publications
BACKGROUND: Contemporary goals of rehabilitation after traumatic brain injury (TBI) aim to improve cognitive and motor function by applying concepts of neuroplasticity. This can be challenging to carry out in TBI patients with motor, balance, and cognitive impairments.
OBJECTIVE: To determine whether use of dynamic body-weight support (DBWS) would allow safe administration of intensive motor therapy during inpatient rehabilitation and whether its use would yield greater improvement in functional recovery than standard-of-care (SOC) therapy in adults with TBI.
METHODS: Data in this retrospective cohort study was collected from patients with TBI who receive inpatient rehabilitation incorporating DBWS (n = …
Methods To Impair Hematologic Cancer Progenitor Cells And Compounds Related Thereto, Craig Jordan
Methods To Impair Hematologic Cancer Progenitor Cells And Compounds Related Thereto, Craig Jordan
Internal Medicine Faculty Patents
Primitive or progenitor hematologic cancer cells have been implicated in the early stages and development of leukemia and malignant lymphoproliferative disorders, including acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML) and chronic lymphoid leukemia (CLL). Interleukin-3 receptor alpha chain (IL-3Ra or CD123) is strongly expressed on progenitor hematologic cancer cells, but is virtually undetectable on normal bone marrow cells. The present invention provides methods of impairing progenitor hematologic cancer (e.g., leukemia and lymphomic) cells by selectively targeting cells expressing CD123. These methods are useful in the detection and treatment of leukemias and malignant lymphoproliferative disorders. Also provided are compounds useful …
Genetic Variations In The Dopamine Reward System Influence Exercise Reinforcement And Tolerance For Exercise Intensity, Kyle D. Flack, Christopher Pankey, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich
Genetic Variations In The Dopamine Reward System Influence Exercise Reinforcement And Tolerance For Exercise Intensity, Kyle D. Flack, Christopher Pankey, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich
Dietetics and Human Nutrition Faculty Publications
Background: Exercise is a reinforcing behavior and finding exercise highly reinforcing is characteristic of habitual exercisers. Genotypes related to dopamine metabolism moderate the reinforcing value of behaviors, but genetic moderators of exercise reinforcement have not been established.
Purpose: Determine whether singular nucleotide polymorphisms (SNPs) that moderate central reward pathways and pain neurotransmission are associated with exercise reinforcement, tolerance for exercise intensity, and usual physical activity.
Methods: Adults (n = 178) were measured for the reinforcing value of exercise relative to sedentary activities (RRVexercise), minutes of moderate-to-vigorous physical activity (MVPA) and completed the Preference for and Tolerance …
Urinary Excretion Of Mimosine Derivatives By Cows With And Without Experience In Consumption Of Leucaena Leucocephala, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, A. J. Ayala-Burgos, C. F. Aguilar-Pérez, Francisco J. Solorio-Sánchez, Luis Ramírez-Avilés, Juan C. Ku-Vera
Urinary Excretion Of Mimosine Derivatives By Cows With And Without Experience In Consumption Of Leucaena Leucocephala, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, A. J. Ayala-Burgos, C. F. Aguilar-Pérez, Francisco J. Solorio-Sánchez, Luis Ramírez-Avilés, Juan C. Ku-Vera
IGC Proceedings (1977-2023)
Leucaena leucocephala is a leguminous tree widely distributed in the tropical regions of the world. In Mexico, it has been incorporated into silvopastoral systems and is highly regarded, owing to its high content of crude protein. Nonetheless, L. leucocephala contains secondary metab-olites, such as mimosine, a non-protein free amino acid, which may induce toxic effects in unadapted ruminants that consume the forage (Hammond 1995). Although Synergistes jonesii, an anaerobic bacterium, has the ability to degrade 3,4-DHP and 2,3-DHP to non-toxic compounds (Allison et al. 1992), in Mexico its presence has not yet been confirmed. Recent work has suggested …
Urinary Excretion Of Mimosine Metabolites By Hair Sheep Fed Foliage Of Leucaena Leucocephala, L. M. Contreras-Hernández, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, Luis Ramírez-Avilés, A. J. Ayala-Burgos, C. F. Pérez-Aguilar, Francisco J. Solorio-Sánchez, Juan C. Ku-Vera
Urinary Excretion Of Mimosine Metabolites By Hair Sheep Fed Foliage Of Leucaena Leucocephala, L. M. Contreras-Hernández, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, Luis Ramírez-Avilés, A. J. Ayala-Burgos, C. F. Pérez-Aguilar, Francisco J. Solorio-Sánchez, Juan C. Ku-Vera
IGC Proceedings (1977-2023)
Leucaena leucocephala is an adapted legume widely distributed in the tropical regions of Mexico. The high crude protein content of leucaena leaves renders it appropriate for ruminant feeding under commercial conditions. However, the foliage contains the non-protein amino acid mimosine, which, if consumed in high amounts, may induce toxicity in animals which have not previously consumed the legume or without microorganisms capable of degrading mimosine and its derivatives 2,3-DHP (dihydroxypyridine) and 3,4-DHP (Hammond 1995, Palmer et al. 2010, Dalzell et al. 2012). Barros-Rodríguez et al. (2012) found that dry matter intake and weight gain were reduced when …
Status Of Animal Feed Resources In Rwanda, M. Mutimura, A. B. Lussa, J. Mutabazi, C. B. Myambi, R. A. Cyamweshi, C. Ebong
Status Of Animal Feed Resources In Rwanda, M. Mutimura, A. B. Lussa, J. Mutabazi, C. B. Myambi, R. A. Cyamweshi, C. Ebong
IGC Proceedings (1977-2023)
Animal feed resources remain a major constraint for livestock development in tropical Africa. In Rwanda, grazing lands are shrinking sharply because crop cultivation is progressively encroaching on grazing areas with increasing human pressure (Mutimura and Everson 2011). Therefore, over 60% of households cultivating less than 0.7 ha, and owning livestock, practise zero-grazing, where farmers cut-and-carry forage and crop residues to feed animals that are kept exclusively under sheds (MINAGRI 2009). In general, the main feed for dairy cattle under a zero-grazing system is Napier grass (Pennisetum purpureum). For more than a decade, efforts to improve the feed resource …
Leucaena Toxicity: A New Perspective On The Most Widely Used Forage Tree Legume, Michael J. Halliday, Jagadish Padmanabha, Chris S. Mcsweeney, Graham L. Kerven, H. Max Shelton
Leucaena Toxicity: A New Perspective On The Most Widely Used Forage Tree Legume, Michael J. Halliday, Jagadish Padmanabha, Chris S. Mcsweeney, Graham L. Kerven, H. Max Shelton
IGC Proceedings (1977-2023)
The tree legume Leucaena leucocephala (leucaena) is a high quality ruminant feed, vitally important for livestock production in the tropics despite the presence of mimosine in the leaves. This toxic non-protein amino acid has the potential to limit productivity and adversely affect the health of animals. The discovery and subsequent distribution in Australia of the ruminal bacterium Synergistes jonesii as an oral inoculum was shown in the 1980s to overcome these toxic effects. However, recent surveys of the status of toxicity worldwide; improved understanding of the chemistry and mode of action of the toxins; new techniques for molecular sequencing; and …
Partial Psychiatric Hospitalization Program Availability In Non-Metropolitan And Metropolitan Hospitals Nationally, Timothy Williams, Tyrone F. Borders, Lindsey Jasinski
Partial Psychiatric Hospitalization Program Availability In Non-Metropolitan And Metropolitan Hospitals Nationally, Timothy Williams, Tyrone F. Borders, Lindsey Jasinski
Rural & Underserved Health Research Center Publications
Overview of Key Findings
Partial psychiatric hospitalization programs (PPHPs) are intended to reduce or avoid inpatient stays by allowing patients to reside at home while receiving intensive psychiatric services in outpatient settings.
A significantly smaller proportion of non-metropolitan than metropolitan hospitals offer PPHPs.
- 11.4% of non-metropolitan compared to 38.7% of metropolitan hospitals offer PPHPs.
- Regardless of location, hospitals that offer PPHPs have higher patient volumes and more beds than hospitals that offer PPHPs through affiliated providers or do not offer PPHPs at all.
John Hervey Wheeler, Black Banking, And The Economic Struggle For Civil Rights, Brandon K. Winford
John Hervey Wheeler, Black Banking, And The Economic Struggle For Civil Rights, Brandon K. Winford
Civil Rights
WINNER OF THE LILLIAN SMITH BOOK AWARD
John Hervey Wheeler (1908–1978) was one of the civil rights movement's most influential leaders. In articulating a bold vision of regional prosperity grounded in full citizenship and economic power for African Americans, this banker, lawyer, and visionary would play a key role in the fight for racial and economic equality throughout North Carolina.
Utilizing previously unexamined sources from the John Hervey Wheeler Collection at the Atlanta University Center Robert W. Woodruff Library, this biography explores the black freedom struggle through the life of North Carolina's most influential black power broker. After graduating from …
Global Impacts From Improved Tropical Forages: A Meta-Analysis Revealing Overlooked Benefits And Costs, Evolving Values And New Priorities, Douglas S. White, Michael Peters, Peter Horne
Global Impacts From Improved Tropical Forages: A Meta-Analysis Revealing Overlooked Benefits And Costs, Evolving Values And New Priorities, Douglas S. White, Michael Peters, Peter Horne
IGC Proceedings (1977-2023)
The wider use and improved performance of planted tropical forages can substantially change social, economic and environmental landscapes. By reviewing impact-related studies published in the past two decades, this paper shows how evolving development priorities have influenced the types of impacts being documented. A meta-analysis was used to examine 98 studies according to: (1) breadth of reported effects, as related to development goals of social equity, economic growth and environmental sustainability; (2) extent of effects, ranging from intermediate to longer-term impacts; and (3) measurement precision (identification, description and quantification). Impacts have been assessed for fewer than half of the documented …
Adaptive Responses Of Brachiaria Grasses To Hypoxia Stress, Juan A. Cardoso, Juan Jiménez, Joisse Rincón, Idupulapati M. Rao
Adaptive Responses Of Brachiaria Grasses To Hypoxia Stress, Juan A. Cardoso, Juan Jiménez, Joisse Rincón, Idupulapati M. Rao
IGC Proceedings (1977-2023)
It is likely that oxygen shortage in waterlogged soils is the most limiting factor for plant growth, restricting root aerobic respiration and ATP production (Vartapetian and Jackson 1997). When oxygen becomes limiting for oxidative phosphorylation, plant cells depend on alternative metabolic pathways to produce ATP (Rocha et al. 2010). The induction of fermentative metabolism is considered of adaptive value to maintain ATP production under oxygen-limited conditions. Ethanol is the main end product of fermentation metabolism in plants. Alcohol dehydrogenase (ADH) is a key enzyme in ethanolic fermentation. Roots can sustain aerobic respiration under oxygen deficiency if aerenchyma is present. …
A Dual Inhibitor Of The Proteasome Catalytic Subunits Lmp2 And Y Attenuates Disease Progression In Mouse Models Of Alzheimer's Disease, In Jun Yeo, Min Jae Lee, Ahruem Baek, Zachary Miller, Deepak Bhattarai, Yu Mi Baek, Hyun Jung Jeong, Yun Kyung Kim, Dong-Eun Kim, Jin Tae Hong, Kyung Bo Kim
A Dual Inhibitor Of The Proteasome Catalytic Subunits Lmp2 And Y Attenuates Disease Progression In Mouse Models Of Alzheimer's Disease, In Jun Yeo, Min Jae Lee, Ahruem Baek, Zachary Miller, Deepak Bhattarai, Yu Mi Baek, Hyun Jung Jeong, Yun Kyung Kim, Dong-Eun Kim, Jin Tae Hong, Kyung Bo Kim
Pharmaceutical Sciences Faculty Publications
The immunoproteasome (iP) is a variant of the constitutive proteasome (cP) that is abundantly expressed in immune cells which can also be induced in somatic cells by cytokines such as TNF-α or IFN-γ. Accumulating evidence support that the iP is closely linked to multiple facets of inflammatory response, eventually leading to the development of several iP inhibitors as potential therapeutic agents for autoimmune diseases. Recent studies also found that the iP is upregulated in reactive glial cells surrounding amyloid β (Aβ) deposits in brains of Alzheimer's disease (AD) patients, but the role it plays in the pathogenesis of AD remains …
Increasing The Reinforcing Value Of Exercise In Overweight Adults, Kyle D. Flack, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich
Increasing The Reinforcing Value Of Exercise In Overweight Adults, Kyle D. Flack, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich
Dietetics and Human Nutrition Faculty Publications
Objectives: This study determined whether a moderate- or high-dose exercise program increases exercise reinforcement. Increasing the relative reinforcing value of exercise (RRVexercise; i.e., incentive sensitization of exercise) may increase the usual physical activity (PA) participation. Preference and/or tolerance for the intensity of exercise was also assessed.
Design: Sedentary men and women (body mass index, BMI: 25–35 kg/m2) were randomized into parallel exercise training groups expending either 300 (n = 18) or 600 (n = 18) kcal/exercise session, five sessions/week, for 12 weeks.
Methods: The RRVexercise was determined by how much …
Chronic Muscle Weakness And Mitochondrial Dysfunction In The Absence Of Sustained Atrophy In A Preclinical Sepsis Model, Allison M. Owen, Samir P. Patel, Jeffrey D. Smith, Beverly K. Balasuriya, Stephanie F. Mori, Gregory S. Hawk, Arnold J. Stromberg, Naohide Kuriyama, Masao Kaneki, Alexander G. Rabchevsky, Timothy A. Butterfield, Karyn A. Esser, Charlotte A. Peterson, Marlene E. Starr, Hiroshi Saito
Chronic Muscle Weakness And Mitochondrial Dysfunction In The Absence Of Sustained Atrophy In A Preclinical Sepsis Model, Allison M. Owen, Samir P. Patel, Jeffrey D. Smith, Beverly K. Balasuriya, Stephanie F. Mori, Gregory S. Hawk, Arnold J. Stromberg, Naohide Kuriyama, Masao Kaneki, Alexander G. Rabchevsky, Timothy A. Butterfield, Karyn A. Esser, Charlotte A. Peterson, Marlene E. Starr, Hiroshi Saito
Physiology Faculty Publications
Chronic critical illness is a global clinical issue affecting millions of sepsis survivors annually. Survivors report chronic skeletal muscle weakness and development of new functional limitations that persist for years. To delineate mechanisms of sepsis-induced chronic weakness, we first surpassed a critical barrier by establishing a murine model of sepsis with ICU-like interventions that allows for the study of survivors. We show that sepsis survivors have profound weakness for at least 1 month, even after recovery of muscle mass. Abnormal mitochondrial ultrastructure, impaired respiration and electron transport chain activities, and persistent protein oxidative damage were evident in the muscle of …
The Effects Of Urbanization On Bee Communities Depends On Floral Resource Availability And Bee Functional Traits., Caleb J Wilson, Mary A Jamieson
The Effects Of Urbanization On Bee Communities Depends On Floral Resource Availability And Bee Functional Traits., Caleb J Wilson, Mary A Jamieson
Entomology Faculty Publications
Wild bees are important pollinators in many ecosystems threatened by anthropogenic disturbance. Urban development can reduce and degrade natural habitat for bees and other pollinators. However, some researchers suggest that cities could also provide refuge for bees, given that agricultural intensification may pose a greater risk. In this study, we surveyed bee communities at 15 farms and gardens across an urban-rural gradient in southeastern Michigan, USA to evaluate the effect of urbanization on bees. We examined how floral resources, bee functional traits, temperature, farm size, and the spatial scale of analysis influence bee response to urbanization. We found that urbanization …
Effect Of Substrate To Inoculum Ratio On Bioenergy Recovery From Food Waste, Yard Waste, And Biosolids By High Solids Anaerobic Digestion, Phillip J. Dixon, Sarina J. Ergas, James R. Mihelcic, Shakira R. Hobbs
Effect Of Substrate To Inoculum Ratio On Bioenergy Recovery From Food Waste, Yard Waste, And Biosolids By High Solids Anaerobic Digestion, Phillip J. Dixon, Sarina J. Ergas, James R. Mihelcic, Shakira R. Hobbs
Civil Engineering Faculty Publications
Residual biosolids from wastewater treatment facilities and the organic fraction of municipal solid waste (OFMSW), such as food and yard wastes (FW and YW), are difficult to manage due to increased waste generation and recent stringent regulations. This study investigated the effect of substrate to inoculum ratio (S/I) on biochemical transformation mechanisms and biomethane production during high solids anaerobic digestion of FW, YW, and biosolids. Biochemical methane potential (BMP) assays were set up under mesophilic conditions at S/I of 1.0, 2.0, and 3.0 g OFMSW total solids (TS)/g inoculum TS. BMP with the lowest S/I (1.0) produced the highest cumulative …