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Articles 59671 - 59700 of 256064
Full-Text Articles in Life Sciences
Determination Of Angular Distribution Of Bremsstrahlung Spectral Temperature Measured At The Centre Position Of Electron Cyclotron Resonance Ion Source, Mwingereza John Kumwenda Dr
Determination Of Angular Distribution Of Bremsstrahlung Spectral Temperature Measured At The Centre Position Of Electron Cyclotron Resonance Ion Source, Mwingereza John Kumwenda Dr
Journal of Humanities and Social Sciences
This study aims at determining azimuthal angular distribution of bremsstrahlung spectral temperature measured from 28-GHz Electron Cyclotron Resonance Ion Source (ECRIS), using data obtained from the Busan centre of Korea Basic Science Institute (KBSI). Bremsstrahlung photons of the angular distributions from 28-GHz ECR Ion source at the KBSI were measured in three azimuthal angles for the first time. Three round type NaI(TI) scintillation detectors were used to measure the angular distributions of the bremsstrahlung photons emitted at the centre position of the ECRIS at the same time. Monte Carlo simulation based on Geant4 package was performed to take the geometrical …
A Study On The Efficacy Of A Naloxone Training Program, Gillian A. Beauchamp Md, Hoonani M. Cuadrado, Seth A. Campbell Pa-C, Bennie Eliason Chw, Chase Jones Do, Aaron Fedor Do, Lauren Grantz Pharmd, Csp, Paige Roth Lsw, Marna Greenberg
A Study On The Efficacy Of A Naloxone Training Program, Gillian A. Beauchamp Md, Hoonani M. Cuadrado, Seth A. Campbell Pa-C, Bennie Eliason Chw, Chase Jones Do, Aaron Fedor Do, Lauren Grantz Pharmd, Csp, Paige Roth Lsw, Marna Greenberg
Department of Emergency Medicine
Introduction: The use of naloxone to reverse a potentially fatal opioid overdose is a harm reduction strategy that reduces mortality and increases the potential for referral to substance use treatment for affected individuals. In the setting of outreach performed by a street medicine team, we aimed to determine the effectiveness of an educational intervention involving distribution of naloxone accompanied by a brief instructive session about opioids, opioid overdose, and medication administration. Methods: Our street medicine outreach team distributed 200 naloxone kits to clinicians and volunteers involved in caring for patients on ‘street rounds,’ as well as in shelters, soup kitchens, …
Immuno-Transcriptomic Profiling Of Extracranial Pediatric Solid Malignancies., Andrew S Brohl, Sivasish Sindiri, Jun S Wei, David Milewski, Hsien-Chao Chou, Young K Song, Xinyu Wen, Jeetendra Kumar, Hue V Reardon, Uma S Mudunuri, Jack R Collins, Sushma Nagaraj, Vineela Gangalapudi, Manoj Tyagi, Yuelin J Zhu, Katherine E Masih, Marielle E Yohe, Jack F Shern, Yue Qi, Udayan Guha, Daniel Catchpoole, Rimas J Orentas, Igor B Kuznetsov, Nicolas J Llosa, John A Ligon, Brian K Turpin, Daniel G Leino, Shintaro Iwata, Irene L Andrulis, Jay S Wunder, Silvia R C Toledo, Paul S Meltzer, Ching C Lau, Beverly A Teicher, Heather Magnan, Marc Ladanyi, Javed Khan
Immuno-Transcriptomic Profiling Of Extracranial Pediatric Solid Malignancies., Andrew S Brohl, Sivasish Sindiri, Jun S Wei, David Milewski, Hsien-Chao Chou, Young K Song, Xinyu Wen, Jeetendra Kumar, Hue V Reardon, Uma S Mudunuri, Jack R Collins, Sushma Nagaraj, Vineela Gangalapudi, Manoj Tyagi, Yuelin J Zhu, Katherine E Masih, Marielle E Yohe, Jack F Shern, Yue Qi, Udayan Guha, Daniel Catchpoole, Rimas J Orentas, Igor B Kuznetsov, Nicolas J Llosa, John A Ligon, Brian K Turpin, Daniel G Leino, Shintaro Iwata, Irene L Andrulis, Jay S Wunder, Silvia R C Toledo, Paul S Meltzer, Ching C Lau, Beverly A Teicher, Heather Magnan, Marc Ladanyi, Javed Khan
Faculty Research 2021
We perform an immunogenomics analysis utilizing whole-transcriptome sequencing of 657 pediatric extracranial solid cancer samples representing 14 diagnoses, and additionally utilize transcriptomes of 131 pediatric cancer cell lines and 147 normal tissue samples for comparison. We describe patterns of infiltrating immune cells, T cell receptor (TCR) clonal expansion, and translationally relevant immune checkpoints. We find that tumor-infiltrating lymphocytes and TCR counts vary widely across cancer types and within each diagnosis, and notably are significantly predictive of survival in osteosarcoma patients. We identify potential cancer-specific immunotherapeutic targets for adoptive cell therapies including cell-surface proteins, tumor germline antigens, and lineage-specific transcription factors. …
Phylogenetic Relationships Of Genera In The Caddisfly Family Limnephilidae Using Anchored Hybrid Enrichment-Based Phylogenomic Analysis (Insecta:Trichoptera), Kyle Charles Rawlinson
Phylogenetic Relationships Of Genera In The Caddisfly Family Limnephilidae Using Anchored Hybrid Enrichment-Based Phylogenomic Analysis (Insecta:Trichoptera), Kyle Charles Rawlinson
Theses and Dissertations
Limnephilidae is a large family within Trichoptera, consisting of 4 subfamilies (Dicosmoecinae, Ecclisomyiinae, Limnephilinae, and Philocascinae), 98 genera, and 1178 species. It is among the most diverse families within Trichoptera. It is also ecologically diverse, occupying more habitats than any other family in the order. There are currently no published generic phylogenies of Limnephilidae based on molecular data. Here we used anchored hybrid enrichment to capture and sequence 922 loci for 57 species taken from what have been considered the full range of genera in the family. We expanded the taxon sampling by adding supplementary species with DNA barcodes, 28S …
High-Fructose, High-Fat Diet Alters Muscle Composition And Fuel Utilization In A Juvenile Iberian Pig Model Of Non-Alcoholic Fatty Liver Disease, Heather C Spooner, Stefani A Derrick, Magdalena Maj, Rodrigo Manjarín, Gabriella V Hernandez, Deepali S Tailor, Parisa S Bastani, Rob K Fanter, Marta L Fiorotto, Douglas G Burrin, Michael R La Frano, Angelos K Sikalidis, Jason M Blank
High-Fructose, High-Fat Diet Alters Muscle Composition And Fuel Utilization In A Juvenile Iberian Pig Model Of Non-Alcoholic Fatty Liver Disease, Heather C Spooner, Stefani A Derrick, Magdalena Maj, Rodrigo Manjarín, Gabriella V Hernandez, Deepali S Tailor, Parisa S Bastani, Rob K Fanter, Marta L Fiorotto, Douglas G Burrin, Michael R La Frano, Angelos K Sikalidis, Jason M Blank
Children’s Nutrition Research Center Staff Publications
Non-alcoholic fatty liver disease (NAFLD) is a serious metabolic condition affecting millions of people worldwide. A “Western-style diet” has been shown to induce pediatric NAFLD with the potential disruption of skeletal muscle composition and metabolism. To determine the in vivo effect of a “Western-style diet” on pediatric skeletal muscle fiber type and fuel utilization, 28 juvenile Iberian pigs were fed either a control diet (CON) or a high-fructose, high-fat diet (HFF), with or without probiotic supplementation, for 10 weeks. The HFF diets increased the total triacylglycerol content of muscle tissue but decreased intramyocellular lipid (IMCL) content and the number of …
Genome-Wide Association Study Reveals Genetic Variants Associated With Hiv-1c Infection In A Botswana Study Population, Andrey Shevchenko, Daria V. Zhernakova, Sergey Malov, Aleksey Komissarov, Sofia Kolchanova, Gaik Tamazian, Alexey Antonik, Nikolay Cherkasov, Sergey Kliver, Anastasiia Turenko, Mikhail Rotkevich, Igor Evsyukov, David Vlahov, Prisca K. Thami, Simani Gaseitsiwe, Vladimir Novitsky, Myron Essex, Stephen James O'Brien
Genome-Wide Association Study Reveals Genetic Variants Associated With Hiv-1c Infection In A Botswana Study Population, Andrey Shevchenko, Daria V. Zhernakova, Sergey Malov, Aleksey Komissarov, Sofia Kolchanova, Gaik Tamazian, Alexey Antonik, Nikolay Cherkasov, Sergey Kliver, Anastasiia Turenko, Mikhail Rotkevich, Igor Evsyukov, David Vlahov, Prisca K. Thami, Simani Gaseitsiwe, Vladimir Novitsky, Myron Essex, Stephen James O'Brien
Biology Faculty Articles
Although there have been many studies of gene variant association with different stages of HIV/AIDS progression in United States and European cohorts, few gene-association studies have assessed genic determinants in sub-Saharan African populations, which have the highest density of HIV infections worldwide. We carried out genome-wide association studies on 766 study participants at risk for HIV-1 subtype C (HIV-1C) infection in Botswana. Three gene associations (AP3B1, PTPRA, and NEO1) were shown to have significant association with HIV-1C acquisition. Each gene association was replicated within Botswana or in the United States–African American or United States–European American AIDS …
The Effects Of Triaminopyrimidine Analogs And Gold(I) Chloride Compounds On Cell Proliferation And Apoptosis In Mda-Mb-231 Human Breast Cancer Cells, Robin Redline
College of Science and Health Theses and Dissertations
Breast cancer is a common disease that affects both women and men all over the world. Triple negative breast cancer is an aggressive subtype of breast cancer with poor survival statistics and few available treatment options. Uncontrolled cell proliferation and the ability to avoid programmed cell death, apoptosis, are two shared hallmarks of cancers. Previous research has shown a group of heterocyclic molecules called triaminopyrimidines, not tested in this study, may be effective antiproliferative agents. Previous research has also shown that some gold(I) complexes not tested in this study, may be promising anticancer agents. In this study, a few chemicals …
Competition And Geography Underlie Speciation And Morphological Evolution In Indo-Australasian Monitor Lizards, Carlos J. Pavón-Vázquez, Ian G. Brennan, Alexander Skeels, J. Scott Keogh
Competition And Geography Underlie Speciation And Morphological Evolution In Indo-Australasian Monitor Lizards, Carlos J. Pavón-Vázquez, Ian G. Brennan, Alexander Skeels, J. Scott Keogh
Publications and Research
How biotic and abiotic factors act together to shape biological diversity is a major question in evolutionary biology. The recent availability of large datasets and development of new methodological approaches provide new tools to evaluate the predicted effects of ecological interactions and geography on lineage diversification and phenotypic evolution. Here, we use a near complete phylogenomic-scale phylogeny and a comprehensive morphological dataset comprising more than a thousand specimens to assess the role of biotic and abiotic processes in the diversification of monitor lizards (Varanidae). This charismatic group of lizards shows striking variation in species richness among its clades and multiple …
Supplmentary Feeding And Management Strategies To Overcome Drought Situations On Three High Producing New Zealand Seasonal Dairy Farms, S. H. Benson, P. N. P. Matthews
Supplmentary Feeding And Management Strategies To Overcome Drought Situations On Three High Producing New Zealand Seasonal Dairy Farms, S. H. Benson, P. N. P. Matthews
IGC Proceedings (1977-2023)
This paper investigates the outcomes of the management strategies to overcome dry summer conditions on three New Zealand seasonal supply dairy farms where the summer management philosophy is towards production rather than survival aimed at giving the farmer control rather than accepting the unreliable production outcomes often achieved. Actual data collected from the case farms as part of a large on-farm monitoring programme was used to model the dry 1998/99 season. This was compared with simulated models for an average season to estimate milksolids responses (g milksolids (MS)/kg DM) and net returns (cents/kg DM) to the additional feeds used. In …
A Simulation Model To Evaluate Supplementation Of Tropical Forage Diets For Dairy Cows, A. G. Assis, O. F. Campos, J. Dijkstra, J. France
A Simulation Model To Evaluate Supplementation Of Tropical Forage Diets For Dairy Cows, A. G. Assis, O. F. Campos, J. Dijkstra, J. France
IGC Proceedings (1977-2023)
A dynamic model of digestion kinetics has been built to evaluate dairy cattle diets based on tropical feeds and to estimate the potential of tropical forages for milk production associated with available supplements. Results of simulation were very consistent showing that grazed elephant grass alone can supply nutrients for cow maintenance and yield of 7.10 kg milk/day. Nevertheless, to produce 25 kg/day on grazed elephant grass, a dairy cow would need to be supplemented with 5.85 kg/day of a mixture of cottonseed meal (50%) plus ground maize (50%), while on maize silage it would be necessary 4.15 kg of the …
Performance Of Beef Heifers Of Various Genetic Groups, Supplemented Or Not, In Coastcross Pastures, Armando De A. Rodrigues, Geraldo M. Da Cruz, Rogério T. Barbosa, Maurício M. De Alencar, Luciano De A. Corrêa, Gilson P. De Oliveira
Performance Of Beef Heifers Of Various Genetic Groups, Supplemented Or Not, In Coastcross Pastures, Armando De A. Rodrigues, Geraldo M. Da Cruz, Rogério T. Barbosa, Maurício M. De Alencar, Luciano De A. Corrêa, Gilson P. De Oliveira
IGC Proceedings (1977-2023)
The objective of this study was to determine whether the performance of beef heifers of different genetic groups was affected by breed x nutritional environment interactions. Sixty four weaned heifers, 16 per genetic group: ½ Angus + ½ Nellore (AN), ½ Canchim + ½ Nellore (CN), ½ Simmental + ½ Nellore (SN) and pure Nellore (NE), were used with or without 3.0 kg of concentrate.animal-1 .day-1 in a fertilized coastcross pasture under rotational grazing system. There were effects of genetic group and supplementation (P< 0.05) on the weight and age at first estrus, but there was no interaction between them. In a rotational grazing system with 4000 kg of available dry matter per hectare with 13% of crude protein, the crossbred AN, supplemented or not, was more precocious (111 days) than Nellore heifers, showing the first estrus at 356 days of age and 324 kg of live weight.
Animal Performance On Brachiaria Brizantha Alone Or Supplemented With Concentrate Or Protein Bank Of Leucaena Leucocephala, Antonio João Lourenço, Paulo Roberto Leme, Marcelo De Queiroz Manella
Animal Performance On Brachiaria Brizantha Alone Or Supplemented With Concentrate Or Protein Bank Of Leucaena Leucocephala, Antonio João Lourenço, Paulo Roberto Leme, Marcelo De Queiroz Manella
IGC Proceedings (1977-2023)
The experiment was carried out at the Instituto Zootecnia, Nova Odessa, SP, Brasil, from June/1998 to March/2000 (634 days), and the liveweight gains of Nelore steers was evaluated, per animal and per area, on Brachiaria brizantha alone (T1), B. brizantha + Leucaena leucocephala (T2), B. brizantha + supplemental feeding during the dry season (T3) and B. brizantha + supplemental feeding during the dry and rainy season (T4). The experimental design was a randomized block, with four replications each one composed by three paddocks rotationally grazed by Nelore steers. Mean weight gain per …
Copycat Mass Killings: How Personality Might Moderate Identification With Antisocial Characters, Emily R. Mazzurco
Copycat Mass Killings: How Personality Might Moderate Identification With Antisocial Characters, Emily R. Mazzurco
Kean Quest
Research indicates that certain personality traits are prevalent within mass killers. Aggression, social rejection, narcissism, fame-seeking, low self-esteem, and depression are commonalities with mass killers, specifically mass shooters. Identification or idolizing antisocial fictional characters is also a common behavior within these types of offenders. These types of killers often draw inspiration for their own crimes from past criminals or from film and TV, thus committing what is known as a copycat crime. The purpose of the current study will be to examine the effects of social rejection and instigation on the likelihood of identifying with an antisocial character in young …
Oligomerization Of Mutant P53 R273h Is Not Required For Gain-Of-Function Chromatin Associated Activities, George K. Annor, Nour Elshabassy, Devon Lundine, Don-Gerard Conde, Gu Xiao, Viola Ellison, Jill Bargonetti
Oligomerization Of Mutant P53 R273h Is Not Required For Gain-Of-Function Chromatin Associated Activities, George K. Annor, Nour Elshabassy, Devon Lundine, Don-Gerard Conde, Gu Xiao, Viola Ellison, Jill Bargonetti
Publications and Research
The TP53 gene is often mutated in cancer, with missense mutations found in the central DNA binding domain, and less often in the C-terminal oligomerization domain (OD). These types of mutations are found in patients with the rare inherited cancer predisposition disorder called Li-Fraumeni syndrome. We previously found that mutant p53 (mtp53) R273H associates with replicating DNA and promotes the chromatin association of replication-associated proteins mini-chromosome maintenance 2 (MCM2), and poly ADP-ribose polymerase 1(PARP1). Herein, we created dual mutants in order to test if the oligomerization state of mtp53 R273H played a role in chromatin binding oncogenic gain-of-function (GOF) activities. …
Influence Of Surfactant-Humectant Adjuvants On Physical Properties, Droplet Size, And Efficacy Of Glufosinate Formulations, Estefania G. Polli, Guilherme S. Alves, Jesaelen Gizotti De Moraes, Greg Robert Kruger
Influence Of Surfactant-Humectant Adjuvants On Physical Properties, Droplet Size, And Efficacy Of Glufosinate Formulations, Estefania G. Polli, Guilherme S. Alves, Jesaelen Gizotti De Moraes, Greg Robert Kruger
Department of Agronomy and Horticulture: Faculty Publications
Glufosinate efficacy is inconsistent among weed species and under environmental conditions that favor rapid droplet drying. Surfactant-humectant adjuvants could maximize glufosinate efficacy by increasing wetting and penetration into the leaf surface while decreasing evaporation rate (ER). However, there is a lack of information in the literature about the interaction of surfactant-humectants adjuvants with glufosinate. The objective of this study was to investigate the influence of surfactanthumectant adjuvants on the physical properties, droplet size, and efficacy of two glufosinate formulations. Laboratory, greenhouse, and field studies were conducted at the Pesticide Application Technology Laboratory of the University of Nebraska- Lincoln. Treatment design …
Opposing Community Assembly Patterns For Dominant And Nondominant Plant Species In Herbaceous Ecosystems Globally, Carlos Alberto Arnillas, Elizabeth T. Borer, Eric W. Seabloom, Juan Alberti, Selene Baez, Jonathan D. Bakker, Elizabeth H. Boughton, Yvonne M. Buckley, Miguel Nuno Bugalho, Ian Donohue, John Dwyer, Jennifer Firn, Riley Gridzak, Nicole Hagenah, Yann Hautier, Aveliina Helm, Anke Jentsch, Johannes M. H. Knops, Kimberly J. Komatsu, Lauri Laanisto, Rebecca L. Mcculley
Opposing Community Assembly Patterns For Dominant And Nondominant Plant Species In Herbaceous Ecosystems Globally, Carlos Alberto Arnillas, Elizabeth T. Borer, Eric W. Seabloom, Juan Alberti, Selene Baez, Jonathan D. Bakker, Elizabeth H. Boughton, Yvonne M. Buckley, Miguel Nuno Bugalho, Ian Donohue, John Dwyer, Jennifer Firn, Riley Gridzak, Nicole Hagenah, Yann Hautier, Aveliina Helm, Anke Jentsch, Johannes M. H. Knops, Kimberly J. Komatsu, Lauri Laanisto, Rebecca L. Mcculley
Plant and Soil Sciences Faculty Publications
Biotic and abiotic factors interact with dominant plants—the locally most frequent or with the largest coverage—and nondominant plants differently, partially because dominant plants modify the environment where nondominant plants grow. For instance, if dominant plants compete strongly, they will deplete most resources, forcing nondominant plants into a narrower niche space. Conversely, if dominant plants are constrained by the environment, they might not exhaust available resources but instead may ameliorate environmental stressors that usually limit nondominants. Hence, the nature of interactions among nondominant species could be modified by dominant species. Furthermore, these differences could translate into a disparity in the phylogenetic …
Clinical Trial Of Abcb5+ Mesenchymal Stem Cells For Recessive Dystrophic Epidermolysis Bullosa, Dimitra Kiritsi, Kathrin Dieter, Elke Niebergall-Roth, Silvia Fluhr, Cristina Daniele, Jasmina Esterlechner, Samar Sadeghi, Seda Ballikaya, Leoni Erdinger, Franziska Schauer, Stella Gewert, Martin Laimer, Johann W. Bauer, Alain Hovnanian, Giovanna Zambruno, May El Hachem, Emmanuelle Bourrat, Maria Papanikolaou, Gabriela Petrof, Sophie Kitzmüller, Christen L. Ebens, Markus H. Frank, Natasha Y. Frank, Christoph Ganss, Anna E. Martinez, John A. Mcgrath, Jakub Tolar, Mark A. Kluth
Clinical Trial Of Abcb5+ Mesenchymal Stem Cells For Recessive Dystrophic Epidermolysis Bullosa, Dimitra Kiritsi, Kathrin Dieter, Elke Niebergall-Roth, Silvia Fluhr, Cristina Daniele, Jasmina Esterlechner, Samar Sadeghi, Seda Ballikaya, Leoni Erdinger, Franziska Schauer, Stella Gewert, Martin Laimer, Johann W. Bauer, Alain Hovnanian, Giovanna Zambruno, May El Hachem, Emmanuelle Bourrat, Maria Papanikolaou, Gabriela Petrof, Sophie Kitzmüller, Christen L. Ebens, Markus H. Frank, Natasha Y. Frank, Christoph Ganss, Anna E. Martinez, John A. Mcgrath, Jakub Tolar, Mark A. Kluth
Research outputs 2014 to 2021
BACKGROUND. Recessive dystrophic epidermolysis bullosa (RDEB) is a rare, devastating, and lifethreatening inherited skin fragility disorder that comes about due to a lack of functional type VII collagen, for which no effective therapy exists. ABCB5+ dermal mesenchymal stem cells (ABCB5+ MSCs) possess immunomodulatory, inflammation-dampening, and tissue-healing capacities. In a Col7a1-/-mouse model of RDEB, treatment with ABCB5+ MSCs markedly extended the animals' lifespans. METHODS. In this international, multicentric, single-arm, phase I/IIa clinical trial, 16 patients (aged 4-36 years) enrolled into 4 age cohorts received 3 i.v. infusions of 2 × 106ABCB5+ MSCs/kg on days 0, 17, and 35. Patients were followed …
Triophaser: Using Mendelian Inheritance Logic To Improve Genomic Phasing Of Trios, Dustin B. Miller, Stephen R. Piccolo
Triophaser: Using Mendelian Inheritance Logic To Improve Genomic Phasing Of Trios, Dustin B. Miller, Stephen R. Piccolo
Faculty Publications
Background: When analyzing DNA sequence data of an individual, knowing which nucleotide was inherited from each parent can be benefcial when trying to identify certain types of DNA variants. Mendelian inheritance logic can be used to accurately phase (haplotype) the majority (67–83%) of an individual’s heterozygous nucleotide positions when genotypes are available for both parents (trio). However, when all members of a trio are heterozygous at a position, Mendelian inheritance logic cannot be used to phase. For such positions, a computational phasing algorithm can be used. Existing phasing algorithms use a haplotype reference panel, sequencing reads, and/or parental genotypes …
Pre-Sowing Treatments Improve Germinability Of South Texas Native Plant Seeds, Kaitlynn Lavallee, Pushpa Soti, Hansapani Rodrigo, Rupesh R. Kariyat, Alexis Racelis
Pre-Sowing Treatments Improve Germinability Of South Texas Native Plant Seeds, Kaitlynn Lavallee, Pushpa Soti, Hansapani Rodrigo, Rupesh R. Kariyat, Alexis Racelis
School of Earth, Environmental, & Marine Sciences Faculty Publications
The incorporation of native plant species is central to restoration efforts, but this is often limited by both the availability of seeds and the relatively low viability and germination rates of commercially available seeds. Although pre-sowing treatments are commonly used to improve germination rates of seeds, the efficacy of these treatments is found to vary across species. In this study, we tested how four pre-sow treatments (physical scarification, acid scarification, cold stratification, and aerated hydropriming) affected the viability and seed germination rates of 12 commercially available plant species native to south Texas and commonly used in restoration efforts. Our results …
Smokejumper Obituary: Hornumg, William Everett “Bill” (Missoula 1959), National Smokejumper Association
Smokejumper Obituary: Hornumg, William Everett “Bill” (Missoula 1959), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Van Noy, Ronald M. “Ron” (Missoula 1953), National Smokejumper Association
Smokejumper Obituary: Van Noy, Ronald M. “Ron” (Missoula 1953), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Boosting Brain Waves Improves Memory, Richard J. Addante, Mairy Yousif, Rosemarie Valencia, Constance Greenwood, Raechel Marino
Boosting Brain Waves Improves Memory, Richard J. Addante, Mairy Yousif, Rosemarie Valencia, Constance Greenwood, Raechel Marino
Psychology Student Publications
Have you ever wanted to improve your memory? Or have you struggled to remember what you studied? Memory uses special patterns of activity in the brain. This experiment tested a new way to create brain wave patterns that help with memory. We wanted to see if we could improve memory by using lights and sounds that teach the brain waves to be in sync. People wore special goggles that made flashes of light and headphones that made beeping noises. This trained the brain through a process called entrainment. The entrainment put the brain in sync at a specific brain wave …
Urine Calcium But Not Plasma Calcium Or Urine Hydroxyproline Is Increased By A Systemic Acidosis In The Dairy Cow, J. R. Roche, Dawn E. Dalley, F. O’Mara, E. S. Kolver
Urine Calcium But Not Plasma Calcium Or Urine Hydroxyproline Is Increased By A Systemic Acidosis In The Dairy Cow, J. R. Roche, Dawn E. Dalley, F. O’Mara, E. S. Kolver
IGC Proceedings (1977-2023)
Eight non-lactating, pregnant Holstein-Friesian cows were allocated to two treatments and individually offered diets differing in dietary cation-anion difference. Decreasing the dietary cation-anion difference reduced the urine pH within hours of anionic salt supplementation. Plasma calcium concentration was unaffected by dietary cation-anion difference but urine calcium concentration was significantly increased within 10 days of including anionic salts in the diet. Faecal calcium concentration was significantly reduced, indicating increased calcium absorption. Dietary calcium concentration or dietary cationanion difference did not significantly affect urinary hydroxyproline.
Dry Matter Intake Of Periparturient Cows On A Fresh Pasture/Pasture-Hay Diet, J. R. Roche, Dawn E. Dalley, F. O’Mara, E. S. Kolver
Dry Matter Intake Of Periparturient Cows On A Fresh Pasture/Pasture-Hay Diet, J. R. Roche, Dawn E. Dalley, F. O’Mara, E. S. Kolver
IGC Proceedings (1977-2023)
Reports of the depression in dry matter intake in the periparturient period have been inconsistent and little dry matter intake data is available for an all-forage diet prior to calving. Data to examine intake depression prior to calving was obtained from two experiments. In experiment 1, sixteen non-lactating, periparturient cows ate 1.3% of pre-calving body weight of grass-hay and freshly cut grass for two weeks pre-calving (restricted). Experiment 2 comprised thiry-six cows that ate 1.6% of pre-calving body weight of grass-hay and freshly cut grass for the final two weeks of pregnancy (ad libitum). Individual dry matter intakes …
Effectt Of Supplements On Forage Degradability Of Brachiaria Brizantha Cv. Marandu Grazed By Steers, J. R. A. Pereira, Ricardo A. Reis, L. R. De A. Rodrigues, D. Freitas
Effectt Of Supplements On Forage Degradability Of Brachiaria Brizantha Cv. Marandu Grazed By Steers, J. R. A. Pereira, Ricardo A. Reis, L. R. De A. Rodrigues, D. Freitas
IGC Proceedings (1977-2023)
The supplementation effect was evaluated using crossbred rumen-fistulated steers maintained in a Brachiaria brizantha cv. marandu pasture. The animals received energy supplementation (corn-COR); low degradability protein supplementation (corn gluten-GLU); and high degradability protein supplementation (soybean-SBM) at two levels N1 (± 0.5 kg/an/day) and N2 (± 1.5 kg/an/day); or no supplementation (Control). The factorial (3x2), plus the control, was studied according to complete randomized block design with three replications. The supplementation did not affect (P> 0.05) the potential degradability (POD), the effective degradability (EFD), and the degradation rates (DR) of the forage (extrusa). The GLU supplementation provided higher (P< 0.05) EFD of the NIDN fraction than the SBM, and both did not differ (P> 0.05) of …
Use Of Supplements For Increasing Performances Of Suckling Martinik Ewes When Fed Tropical Forages, E. O. Jimenez, G. Alexandre, H. Archimède, P. Despois, M. Jean-Bart, C. Jacquet
Use Of Supplements For Increasing Performances Of Suckling Martinik Ewes When Fed Tropical Forages, E. O. Jimenez, G. Alexandre, H. Archimède, P. Despois, M. Jean-Bart, C. Jacquet
IGC Proceedings (1977-2023)
Experiments have been carried out to determine the effects of supplementation upon milk production and growing performances with hair sheep Martinik ewes weighing 48 ± 4 kg liveweight (LW). In a first trial, 6 single bearing ewes (group GS) were offered individually a daily 0.5 kg of commercial pellets. They were compared to the control group (GN; 6 ewes) with no supplement during 10 weeks of lactation. Basal diet was chopped Digitaria decumbens grass ad libitum. In a second trial, level of supplementation was adapted to the ewes’ litter size: 6 twins bearing ewes (TW) and 6 single (SI). …
Physiological, Musculoskeletal & Anthropometric Characteristics & Performance Between Competitive & Recreational Surfers: A Scoping Review, Harrison Stone, Lucy Douglas, James Furness, Kevin Kemp-Smith, Mike Climstein, Sean Newcomer
Physiological, Musculoskeletal & Anthropometric Characteristics & Performance Between Competitive & Recreational Surfers: A Scoping Review, Harrison Stone, Lucy Douglas, James Furness, Kevin Kemp-Smith, Mike Climstein, Sean Newcomer
International Journal of Exercise Science
International Journal of Exercise Science 14(6): 1277-1293, 2021. Surfing is the ability to ride a surfboard along the unbroken section, wall or face of a wave, as it moves closer towards the shore. The purpose of this review is to provide an overview of the physiological, musculoskeletal and anthropometric characteristics that can differentiate between paddling and wave riding performance in competitive and recreational surfing populations. The eligibility criteria for this scoping review included articles that distinguished between multiple surfing ability groups, identified physiological, musculoskeletal or anthropometric characteristics, were peer reviewed, and directly related to the sport of surfing. The databases …
Impact Of Social Support On The Physical Activity Behaviors Of International College Students In The United States, Mohammed A. Alshehri, Aaron Kruse-Diehr, Justin Tyler Mcdaniel, Julie Partridge, Dawn Christina Null
Impact Of Social Support On The Physical Activity Behaviors Of International College Students In The United States, Mohammed A. Alshehri, Aaron Kruse-Diehr, Justin Tyler Mcdaniel, Julie Partridge, Dawn Christina Null
International Journal of Exercise Science
International Journal of Exercise Science 14(5): 1305-1319, 2021. Research has suggested that international students’ transition to the United States is often correlated with less physical activity after arriving in the U.S). One reason might be related to reduced social support when living in a foreign environment. The purpose of this cross-sectional study was to assess the impact of social support on international college students’ physical activity behaviors. Participants (N = 318) from five public universities in one Midwest state completed an electronic survey assessing self-reported physical activity behaviors and perceived social support for exercise (SSE). Data analyses included multiple …
Tactical Circuit Training Improves Blood Pressure And Vascular Health More Than Resistance Training, Kelly C. Mclaughlin, Avery N. Perez, Stephanie Donahue, Deborah L. Feairheller
Tactical Circuit Training Improves Blood Pressure And Vascular Health More Than Resistance Training, Kelly C. Mclaughlin, Avery N. Perez, Stephanie Donahue, Deborah L. Feairheller
International Journal of Exercise Science
International Journal of Exercise Science 14(3): 1320-1333, 2021. Exercise training is known to reduce CVD risk factors; however, in tactical populations, like veterans and firefighters, the effects of different forms of exercise such as tactical circuit training (CT) or conventional resistance training (RT) is unclear. Thus, the purpose of this study was to compare changes in various CVD risk measures after 4-week tactical CT or RT programs. Thirty-seven firefighters (20 CT, 17 RT), 35% of whom were veterans, participated. Pre- and post-intervention measures included body fat (BF%), carotid artery intima media thickness (IMT), central and brachial BP, and indices of …
Exercise Variability Did Not Affect Muscle Thickness And Peak Force For Elbow Flexors After A Resistance Training Session In Recreationally-Trained Subjects, Ethan Smith, Andre Sepulveda, Vincent G.F. Martinez, Ashley Samaniego, Priscyla N. Marchetti, Paulo H. Marchetti
Exercise Variability Did Not Affect Muscle Thickness And Peak Force For Elbow Flexors After A Resistance Training Session In Recreationally-Trained Subjects, Ethan Smith, Andre Sepulveda, Vincent G.F. Martinez, Ashley Samaniego, Priscyla N. Marchetti, Paulo H. Marchetti
International Journal of Exercise Science
International Journal of Exercise Science 14(3): 1294-1304, 2021. The purpose of this study is to measure the acute effects of exercise variability on muscle thickness and physical performance after two resistance training (RT) protocols using the same or different exercises in recreationally-trained subjects. Fifteen resistance-trained men (23.1 ± 2.6 years, 83.4 ± 16.6 kg, 173.5 ± 8.3cm) performed one of two RT protocols: SINGLE: six sets of 10RM/two-minutes rest of the unilateral biceps curl exercise using cables or MIX: six sets of 10RM/two-minutes rest for the unilateral biceps curl exercises (cable: three sets and dumbbells: three sets, randomly). Muscle thickness …