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Articles 19171 - 19200 of 22668
Full-Text Articles in Entire DC Network
Risk Factors And Subtypes Of Acute Ischemic Stroke: A Study At King Fahd Hospital Of The University, Azra Zafar, Fahd A. Al-Khamis, Aishah I. Al-Bakr, Abdulla A. Alsulaiman, Amir H. Msmar
Risk Factors And Subtypes Of Acute Ischemic Stroke: A Study At King Fahd Hospital Of The University, Azra Zafar, Fahd A. Al-Khamis, Aishah I. Al-Bakr, Abdulla A. Alsulaiman, Amir H. Msmar
Neurosciences
Objective: To identify the different subtypes of acute ischemic stroke, and estimate the frequency of various risk factors among these patients. Methods: In this retrospective, cross-sectional study, we reviewed the medical records of patients admitted with the diagnosis of acute ischemic stroke at King Fahd Hospital of the University, Al-Khobar, Saudi Arabia from March 2008 till December 2015. The demographic characteristics, subtypes of stroke, risk factors (hypertension, diabetes mellitus, hyperlipidemia, coronary artery disease, atrial fibrillation, valvular heart disease) and other relevant data were documented on pre-defined data sheets. Results: The records of 343 patients were included in the study; 64.4% …
Cerebral Fat Embolism Syndrome Following Total Knee Replacement Causing A Devastating Neurocognitive Sequelae, Dareen S. Al-Shaer, Omar Ayoub, Naushad A. Ahamed, Amro M. Al-Hibshi, Saleh S. Baeesa
Cerebral Fat Embolism Syndrome Following Total Knee Replacement Causing A Devastating Neurocognitive Sequelae, Dareen S. Al-Shaer, Omar Ayoub, Naushad A. Ahamed, Amro M. Al-Hibshi, Saleh S. Baeesa
Neurosciences
No abstract provided.
A Diagnostic Riddle In An Immunocompetent Adult: Meningioma Or Intracranial Fungal Granuloma?, Syed A. Ali, Anita Jagetia, Kavita Gaur, Puja Sakhuja
A Diagnostic Riddle In An Immunocompetent Adult: Meningioma Or Intracranial Fungal Granuloma?, Syed A. Ali, Anita Jagetia, Kavita Gaur, Puja Sakhuja
Neurosciences
No abstract provided.
Longwood University Catalog 2016-2017, Longwood University
Longwood University Catalog 2016-2017, Longwood University
Undergraduate Catalogs
No abstract provided.
Tennessee Ag Insider, A Guide The The State's Farms, Food, And Forestry, 2016 Edition, Tennessee. Department Of Agriculture.
Tennessee Ag Insider, A Guide The The State's Farms, Food, And Forestry, 2016 Edition, Tennessee. Department Of Agriculture.
Tennessee Ag Insider
No abstract provided.
Appearance Of Membrane Compromised, Viable But Not Culturable And Culturable Rhizobial Cells As A Consequence Of Desiccation, Jan A.C. Vriezen, Frans J. De Bruijn
Appearance Of Membrane Compromised, Viable But Not Culturable And Culturable Rhizobial Cells As A Consequence Of Desiccation, Jan A.C. Vriezen, Frans J. De Bruijn
Biological Sciences: Faculty Publications
For agricultural purposes, drought related stresses negatively affect the Rhizobiaceae in at least three ways. Firstly, rhizobial populations are affected by desertification of agricultural soils. Secondly, the quality of dry-base inocula, also called formula, is negatively affected by a drying step, and thirdly, rhizosphere bacteria protect crop-plants against drought. Although survival of cultivatable bacteria has been studied intensively in dry-base seed inocula and in-vitro, thus far research has only marginally addressed the bacterial cell, its cellular structures and physiology. Many questions remain regarding the sensing of and physiological response of rhizobia to desiccation. This review will focus on the three …
Groundwater Report 305b 2016, Tennessee. Department Of Environment And Conservation.
Groundwater Report 305b 2016, Tennessee. Department Of Environment And Conservation.
Groundwater Assessment
No abstract provided.
The Armstrong Evolution, Michael Pappas
Restoration Of Intrinsic Inhibition In The Pfc To Prevent Relapse To Cocaine Seeking, William C. Buchta
Restoration Of Intrinsic Inhibition In The Pfc To Prevent Relapse To Cocaine Seeking, William C. Buchta
MUSC Theses and Dissertations
Reward learning involves burst firing of midbrain dopamine neurons in the Ventral Tegmental Area (VTA). The resulting dopamine release from VTA terminals instructs regions like the prefrontal cortex (PFC) about rewards and reward-related cues. Glutamatergic PFC neurons initiate motivated behaviors via innervation of the nucleus accumbens. Chronic use of drugs of abuse such as cocaine disrupts this natural reward pathway, leading to enduring cellular adaptations in dopaminergic signaling that contribute to relapse vulnerability. However, how dopamine modulates activity in this circuitry is not known. We posit that dopamine release from VTA terminals gates intrinsic inhibition in the PFC via a …
Mechanisms Of Subtype-Specific Inhibition Of N-Methyl-D-Aspartate Receptors By Ethanol, Benjamin A. Hughes
Mechanisms Of Subtype-Specific Inhibition Of N-Methyl-D-Aspartate Receptors By Ethanol, Benjamin A. Hughes
MUSC Theses and Dissertations
Alcoholism is a debilitating and costly disease with rates of prevalence totaling nearly 6% worldwide. Treating this disease has proven expensive and in many cases ineffective due in large part to significant gaps in our knowledge of the molecular determinants that drive the pathogenesis of the disorder. Recently, the N-methyl-D-aspartate (NMDA) receptor has emerged as a candidate site for the primary inhibitory actions of ethanol on nervous system function. This receptor is an ion channel highly expressed in the nervous system that is activated by the excitatory neurotransmitter glutamate and has been implicated in the induction of a number of …
Tainted: Food, Identity, And The Search For Dignitary Redress, Melissa Mortazavi
Tainted: Food, Identity, And The Search For Dignitary Redress, Melissa Mortazavi
Faculty Articles
No abstract provided.
Redskins: The Property Right To Racism, M. Alexander Pearl
Redskins: The Property Right To Racism, M. Alexander Pearl
Faculty Articles
Everyone has an opinion, from President Obama to Matthew McConaughey, about the Washington football team name. This Article comprehensively analyzes the legal and social issues surrounding the mascot controversy. I focus my inquiry on the interaction of trademark law and Indian law. I offer three primary contributions in this Article. First, the current mainstream conception of harm caused by the team name is subjective, and I argue that the harm caused by the team name and logo is objective, testable, and demonstrable. Psychological research shows that these images harm Native people. Second, the remedies offered by the Lanham Act are …
Worthier For Whom?, Katheleen Guzman
Lawn Signs: A Fourth Amendment For Constitutional Curmudgeons, Andrew Ferguson, Stephen E. Henderson
Lawn Signs: A Fourth Amendment For Constitutional Curmudgeons, Andrew Ferguson, Stephen E. Henderson
Faculty Articles
What is the constitutional significance of the proverbial “keep off the grass” sign? This question—asked by curmudgeonly neighbors everywhere—has been given new currency in a recent decision by the United States Supreme Court. Indeed, Florida v. Jardines might have bestowed constitutional curmudgeons with significant new Fourth Amendment protections. By expressing expectations regarding—and control over—access to property, “the people” may be able to claim greater Fourth Amendment protections not only for their homes, but also for their persons, papers, and effects. This article launches a constitutionally grounded, but lighthearted campaign of citizen education and empowerment: Fourth Amendment LAWn signs. With every …
Revenge Porn: Chivalry Prevails As Legislation Protects Damsels In Distress Over Freedom Of Speech, Sarah E. Driscoll
Revenge Porn: Chivalry Prevails As Legislation Protects Damsels In Distress Over Freedom Of Speech, Sarah E. Driscoll
Roger Williams University Law Review
No abstract provided.
Metabolic And Body Temperature Responses To Environmental Conditions Across Seasons In Finishing Steers, Bradley M. Boyd, Terry L. Mader, Curtis J. Bittner Bittner, Dirk Burken, Henry Hilscher, Gene Wijffels, John B. Gaughan, Megan Sullivan, Judy Cawdell- Smith, Galen E. Erickson
Metabolic And Body Temperature Responses To Environmental Conditions Across Seasons In Finishing Steers, Bradley M. Boyd, Terry L. Mader, Curtis J. Bittner Bittner, Dirk Burken, Henry Hilscher, Gene Wijffels, John B. Gaughan, Megan Sullivan, Judy Cawdell- Smith, Galen E. Erickson
Nebraska Beef Cattle Reports
Two trials (summer and winter) were conducted with 80 steers each at the UNL ARDC near Mead, Neb. Continuous body temperature was collected throughout both trials and blood samples were taken every other week until four weeks prior to harvest. Th is resulted in a total of 6 collections for the summer and 8 collections for the winter. Blood measures responded differently between seasons with significant quadratic interactions between collection time and season suggesting environmental conditions affect blood metabolites.
Effects Of Shade And Feeding Zilpaterol Hydrochloride To Finishing Steers On Performance, Carcass Quality, Heat Stress, Mobility, And Body Temperature, Bradley M. Boyd, Steven D. Shackelford, Kristin E. Hales Hales, Tami M. Brown- Brandl, Meredith L. Bremer, Matthew L. Spangler, Tommy L. Wheeler, David A. King, Galen E. Erickson
Effects Of Shade And Feeding Zilpaterol Hydrochloride To Finishing Steers On Performance, Carcass Quality, Heat Stress, Mobility, And Body Temperature, Bradley M. Boyd, Steven D. Shackelford, Kristin E. Hales Hales, Tami M. Brown- Brandl, Meredith L. Bremer, Matthew L. Spangler, Tommy L. Wheeler, David A. King, Galen E. Erickson
Nebraska Beef Cattle Reports
A finishing study evaluated the effects of shade and feeding zilpaterol hydrochloride (ZH) on performance, carcass quality, mobility, and body temperature. No effect on body temperature, or performance was observed for shaded cattle versus cattle in open pens. Feeding ZH increased HCW, LM area and decreased yield grade. Zilpaterol hydrochloride increased respiration rate but did not significantly affect body temperature or mobility. Across all treatments mobility decreased with time, therefore, cattle were least mobile at the time of harvest.
Feeding Vitamin E May Reverse Sarcoplasmic Reticulum Membrane Instability Caused By Feeding Wet Distillers Grains Plus Solubles To Cattle, Michael D. Chao, Katherine I. Domenech, Chris R. Calkins Calkins
Feeding Vitamin E May Reverse Sarcoplasmic Reticulum Membrane Instability Caused By Feeding Wet Distillers Grains Plus Solubles To Cattle, Michael D. Chao, Katherine I. Domenech, Chris R. Calkins Calkins
Nebraska Beef Cattle Reports
Steers were finished on either 0% or 30% wet distillers grains plus solubles with four antioxidant treatments (control; vitamin E; Agrado; vitamin E + Agrado). Feeding wet distillers grains plus solubles increased polyunsaturated fatty acids contents in SR membrane and altered sarcoplasmic reticulum phospholipid profiles. Steaks from steers fed wet distillers grains plus solubles also had more protein degradation. Supplementing vitamin E reversed the alteration of sarcoplasmic reticulum phospholipid profiles and prevented the accelerated protein degradation resulted from feeding wet distillers grains plus solubles. These findings suggest that feeding wet distillers grains plus solubles in the finishing diet may accelerate …
Granulosa Cell Exposure To Excess Androgens Inhibits Their Ability To Proliferate In The Cow Which May Cause Or Perpetuate Androgen Excess, Andrea S. Cupp, Sarah Romereim, Adam F. Summers Summers, William E. Pohlmeier, Renee M. Mcfee, Renata Spuri- Gomes, Scott G. Kurz, Anthony K. Mcneel, Robert A. Cushman, John S. Davis, Jennifer R. Wood
Granulosa Cell Exposure To Excess Androgens Inhibits Their Ability To Proliferate In The Cow Which May Cause Or Perpetuate Androgen Excess, Andrea S. Cupp, Sarah Romereim, Adam F. Summers Summers, William E. Pohlmeier, Renee M. Mcfee, Renata Spuri- Gomes, Scott G. Kurz, Anthony K. Mcneel, Robert A. Cushman, John S. Davis, Jennifer R. Wood
Nebraska Beef Cattle Reports
Within the UNL physiology herd, a group of cows have been identified with excess androgen (androstenedione, A4) in their dominant follicle (30 fold higher than controls) and a 17% reduction in calving rate, suggesting subfertility. Th e objective was to identify altered granulosa cell gene expression that could be preventing these cells from converting excess androgen into estrogen. Microarray analysis suggests these granulosa cells experience inhibited proliferation resulting in a reduced total population of cells. Improved understanding of the causes of this phenotype may provide beef producers with tools to identify potentially subfertile cattle and improve reproductive efficiency.
Effect Of Dam Age On Offspring Productivity, Aline G. Da Silva, Jacqueline A. Musgrave, John Nollette Nollette, Andy Applegarth, Rick N. Funston
Effect Of Dam Age On Offspring Productivity, Aline G. Da Silva, Jacqueline A. Musgrave, John Nollette Nollette, Andy Applegarth, Rick N. Funston
Nebraska Beef Cattle Reports
Records collected from 1997 to 2014 were analyzed to evaluate the effects of dam age on off spring productivity. Steer calves born from young mothers (2 and 3 yr old dams) had lighter carcasses with more carcasses grading Choice and upper 2/3 Choice. Th e calving performance and reproductive performance in the second breeding season for heifer calves born from first calving dams were the lowest compared with heifers born from multiparous dams. A quadratic effect of dam age on off spring performance was observed; as dam age increased, off spring performance increased, until dam age reached 7 to 8 …
Impact Of Supplementing Cattle With Omnigen- Af At The Receiving Or Finishing Phase On Beef Shelf- Life, Katherine I. Domenech, Michael D. Chao, Joe Buntyn Buntyn, Ty B. Schmidt, Chris R. Calkins
Impact Of Supplementing Cattle With Omnigen- Af At The Receiving Or Finishing Phase On Beef Shelf- Life, Katherine I. Domenech, Michael D. Chao, Joe Buntyn Buntyn, Ty B. Schmidt, Chris R. Calkins
Nebraska Beef Cattle Reports
A patented proprietary product, OmniGen- AF, was evaluated to extend beef steak shelf- life at 8, 22 and 29 days of aging. Th e three treatment groups included a control group with no supplementation, OmniGen- AF supplementation for28 d aft er receiving, and supplementation for 210 d during finishing. Th e inclusion of OmniGen- AF had no effect on tenderness or visual discoloration under retail display conditions and minimal effects on fatty acid composition. Although color stability seemed to be unaffected by the supplementation, feeding OmniGen- AF throughout the entire feeding period tended to decrease oxidation. Supplementing cattle with a …
Effects Of Replacing A Traditional Growing Diet With A Complete Pelleted Feed On Total Tract Digestibility Of Growing Diets, Jana L. Harding, Melissa L. Jolly, Galen E. Erickson Erickson, Jim C. Macdonald
Effects Of Replacing A Traditional Growing Diet With A Complete Pelleted Feed On Total Tract Digestibility Of Growing Diets, Jana L. Harding, Melissa L. Jolly, Galen E. Erickson Erickson, Jim C. Macdonald
Nebraska Beef Cattle Reports
A digestion study evaluated the effects of replacing traditional growing diets containing 60% untreated corn stover \or 60% alkaline treated corn stover, with one of two types of complete pelleted feeds (Pellet C or Pellet S) containing alkaline treated corn stover and dry distillers grains. Pellet C and S were harvested using different methods. Pellet S had the greatest OM and NDF digestibility, while the untreated stover had the lowest. Pellet C and the treated stover fell intermediate. Replacing a traditional growing diet with a complete pelleted feed resulted in similar or improved diet digestibility, depending on stover harvesting method.
Evaluating Syngenta Enhanced Feed Corn On Finishing Cattle Performance And Carcass Characteristics, Marie E. Harris, Melissa L. Jolly- Breithaupt, Brandon L. Nuttelman Nuttelman, Dirk Burken, Galen E. Erickson, Ivan G. Rush, Matt K. Luebbe
Evaluating Syngenta Enhanced Feed Corn On Finishing Cattle Performance And Carcass Characteristics, Marie E. Harris, Melissa L. Jolly- Breithaupt, Brandon L. Nuttelman Nuttelman, Dirk Burken, Galen E. Erickson, Ivan G. Rush, Matt K. Luebbe
Nebraska Beef Cattle Reports
Two experiments were conducted to compare Syngenta Enhanced Feed Corn™ containing an alpha amylase enzyme trait (SYT- EFC) with commercially available corn grain without the alpha amylase enzyme trait (Conventional) for cattle performance and carcass characteristics at 2 locations. In Exp. 1, steers were fed SYT- EFC or Conventional corn with or without the addition of 25% Sweet Bran, or a BLEND (Conventional and SYT- EFC) without Sweet Bran. In Exp. 2, steers were fed SYT- EFC, Conventional, BLEND, or Conventional with an alpha amylase enzyme supplement (NZ). In Exp. 1, feed conversion improved 8.5% for SYT- EFC compared with …
Effect Of Harvest Method On Residue Quality, Tasha M. King, Robert G. Bondurant, Jana L. Harding Harding, Jim C. Macdonald, Terry J. Klopfenstein
Effect Of Harvest Method On Residue Quality, Tasha M. King, Robert G. Bondurant, Jana L. Harding Harding, Jim C. Macdonald, Terry J. Klopfenstein
Nebraska Beef Cattle Reports
A growing study was conducted to evaluate the effect of residue quality due to harvest method and inclusion of supplemental rumen undegradable protein on performance of growing steers. The residue harvested with an alternative method to minimize stem increased gain and improved efficiency compared to conventionally harvested corn residue. Inclusion of rumen undegradable protein increased gain and improved feed effi ciency compared to diets without supplemental rumen undegradable protein.
Finishing Yearling Heifers Using Self- Fed Dried Distillers Grains On Pasture, Jared M. Mracek, Jason M. Warner, Bradley R. Wetovick Wetovick, Dennis E. Bauer, Twig T. Marston, Jim C. Macdonald, Jerry D. Volesky, Richard J. Rasby
Finishing Yearling Heifers Using Self- Fed Dried Distillers Grains On Pasture, Jared M. Mracek, Jason M. Warner, Bradley R. Wetovick Wetovick, Dennis E. Bauer, Twig T. Marston, Jim C. Macdonald, Jerry D. Volesky, Richard J. Rasby
Nebraska Beef Cattle Reports
A 2- yr study compared a traditional system of grazing yearlings followed by a grain- based drylot finishing program to a system using a self- fed dried distillers grain supplement during a spring/summer/fall pasture grazing season. Th e self- fed (SF) heifers had greater ADG and ending BW on pasture but the traditionally managed heifers had greater final BW and HCW. At harvest, SF heifers had greater 12th rib back fat. When data were adjusted to a common empty body fat, carcass weight and marbling score were greater for traditionally managed heifers.
Effect Of Safeguard® On Fecal Egg Count And Steer Performance In Newly Received Calves, Antonio J. Neto, Curtis J. Bittner, Brandon L. Nuttelman Nuttelman, Galen E. Erickson
Effect Of Safeguard® On Fecal Egg Count And Steer Performance In Newly Received Calves, Antonio J. Neto, Curtis J. Bittner, Brandon L. Nuttelman Nuttelman, Galen E. Erickson
Nebraska Beef Cattle Reports
The effects of Safeguard® on fecal egg count (FEC) and performance of newly received calves in the feedlot were evaluated. Treatments were Safeguard® and Dectomax® injectable or only Dectomax® injectable. Th e basal diet consisted of 30% dry- rolled corn, 36% Sweet Bran® Cargill, 30% alfalfa hay, and 4% supplement. Th ere were no diff erences in DMI, ADG, F:G, and initial FEC between treatments. However, FEC on d 19 was lower for animals receiving Safeguard® and Dectomax® compared to Dectomax®. Th e combination of Safeguard® and Dectomax ® reduced FEC to very low amounts of newly received calves in …
How Many Clean-Up Bulls Are Needed Aft Er Estrus Synchronization And Artificial Insemination?, Hazy R. Nielson, Rick N. Funston
How Many Clean-Up Bulls Are Needed Aft Er Estrus Synchronization And Artificial Insemination?, Hazy R. Nielson, Rick N. Funston
Nebraska Beef Cattle Reports
To evaluate the ideal number of bulls to use following estrus synchronization and artificial insemination (AI), research reporting AI and final pregnancy rates and bull to female ratio in Bos taurus cattle was reviewed and summarized. Pregnancy rate means were weighted based on the number of females in each study. Final pregnancy rates for a normal bull to female ratio (1:20 to 30) in a natural service setting were 87.8%. In comparison, final pregnancy rates following estrus synchronization and AI for a normal, intermediate (1:31 to 49), and half the number of bulls (1:50 to 60) were 87.8, 82.6, and …
Effect Of Feeding De-Oiled Dry Distillers Grains Plus Solubles On Beef Oxidation, Color And Tenderness, Keni E.Z. Nubiato, Katherine I. Domenech, Galen E. Erickson Erickson, Chris R. Calkins
Effect Of Feeding De-Oiled Dry Distillers Grains Plus Solubles On Beef Oxidation, Color And Tenderness, Keni E.Z. Nubiato, Katherine I. Domenech, Galen E. Erickson Erickson, Chris R. Calkins
Nebraska Beef Cattle Reports
Cattle fed a de-oiled dry distillers grains plus solubles (DDGS) diet (50% DM basis) were compared to cattle fed a corn- based control diet to determine effects on discoloration, oxidation, color, and tenderness of beef aged for 2, 8, 14 and 21 days. Dietary treatment had no effect on tenderness. From the fourth day of retail display, beef from animals fed de-oiled DDGS had greater lipid oxidation and greater percentages of discoloration. Th e de-oiled DDGS treatment also showed greater discoloration aft er 21 days of aging. While feeding de-oiled DDGS did not impact lipid oxidation at 2, 8 and …
Effects Of Direct- Fed Microbial Supplementation In Different Diets On Performance And Carcass Characteristics Of Beef Feedlot Heifers, Laura F. Prados, Nirosh D. Aluthge, Curtis J. Bittner Bittner, F. Henry Hilscher, Samodha C. Fernando, Galen E. Erickson
Effects Of Direct- Fed Microbial Supplementation In Different Diets On Performance And Carcass Characteristics Of Beef Feedlot Heifers, Laura F. Prados, Nirosh D. Aluthge, Curtis J. Bittner Bittner, F. Henry Hilscher, Samodha C. Fernando, Galen E. Erickson
Nebraska Beef Cattle Reports
The objective of this study was to evaluate performance and carcass characteristics of heifers fed a newly developed direct- fed microbial (DFM), using 336 heifers in a pen study. Th e experiment consisted of feeding corn (CON) or 40% modified distillers grains plus solubles (40MDGS) and presence or absence of DFM added as a top- dress. No significant differences were observed for heifer performance and carcass characteristics due to DFM. Feeding MDGS increased ADG, while reducing F:G compared to CON. The DFM developed for this study did not enhance performance as was hypothesized, while feeding MDGS did.
Observations Of Forage Quality And Calf Gain When Grazing Double Cropped Forage Following Wheat Harvest, Kristen M. Ulmer, Robert G. Bondurant, Jana L. Harding Harding, Gary Lesoing, M. E. Drewnoski, James C. Macdonald
Observations Of Forage Quality And Calf Gain When Grazing Double Cropped Forage Following Wheat Harvest, Kristen M. Ulmer, Robert G. Bondurant, Jana L. Harding Harding, Gary Lesoing, M. E. Drewnoski, James C. Macdonald
Nebraska Beef Cattle Reports
A 2- year cover crop grazing study was conducted following wheat harvest to evaluate the quality and yield of a 5- way forage annual forage mix in addition to cattle performance. In 2013, gain of steer calves was 2.03 lb/day, while 2014 steer calves had gain of 1.55 lb/day. Above ground forage production was 1.08 and 1.72 tons/acre in 2013 and 2014, respectively. Daikon radish and purple top turnip (brassicas) were high in sulfur and low in fiber. Fall forage production of brassica and oat based mixes following wheat grain harvest provide 97 to 137 lb of gain per acre.