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Articles 1441 - 1470 of 6811
Full-Text Articles in Entire DC Network
Community Context And Dispersal Stochasticity Drive Variation In Spatial Spread, Tad Dallas, Brett Melbourne, Alan Hastings
Community Context And Dispersal Stochasticity Drive Variation In Spatial Spread, Tad Dallas, Brett Melbourne, Alan Hastings
Faculty Publications
© 2020 British Ecological Society Dispersal is a key process in shaping species spatial distributions. Species interactions and variation in dispersal probabilities may jointly influence species spatial dynamics. However, many studies examine dispersal as a neutral process, independent of community context or intraspecific variation in dispersal behaviour. Here, we use controlled, replicated communities of two Tribolium species (T. castaneum and T. confusum) to examine how intraspecific variation in dispersal behaviour and community context influence dispersal dynamics in simple experimental landscapes composed of homogeneous habitat patches. We found considerable individual-level variation in dispersal probability that was unrelated to body size variation. …
Early Intracellular Trafficking And Subsequent Activity Of Programmed Cell Death In Channel Catfish Macrophages Infected With Edwardsiella Ictaluri, Lidiya P. Dubytska, Ronald L. Thune
Early Intracellular Trafficking And Subsequent Activity Of Programmed Cell Death In Channel Catfish Macrophages Infected With Edwardsiella Ictaluri, Lidiya P. Dubytska, Ronald L. Thune
Faculty Publications
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. The development of Edwardsiella-containing-vacuoles (ECV) and the ability of Edwardsiella ictaluri to survive and replicate within macrophages suggests a unique process relative to normal phagosomal/lysosomal maturation and programed cell death. Developing ECV showed that endosomal membrane markers Rab5, EEA1, and Rab7 were all detected in both the wild type (WT) and an E. ictaluri type-3 secretion system (T3SS) mutant, 65ST. Co-localization with Lamp1, however, was significantly lower in the WT. The host cell endoplasmic reticulum marker, calnexin, co-localized to 65ST ECV significantly more than WT ECV, while Golgi vesicle marker, giantin, …
Speciation-By-Depth On Coral Reefs: Sympatric Divergence With Gene Flow Or Cryptic Transient Isolation?, Carlos Prada, Michael E. Hellberg
Speciation-By-Depth On Coral Reefs: Sympatric Divergence With Gene Flow Or Cryptic Transient Isolation?, Carlos Prada, Michael E. Hellberg
Faculty Publications
The distributions of many sister species in the sea overlap geographically but are partitioned along depth gradients. The genetic changes leading to depth segregation may evolve in geographic isolation as a prerequisite to coexistence or may emerge during primary divergence leading to new species. These alternatives can now be distinguished via the power endowed by the thousands of scorable loci provided by second-generation sequence data. Here, we revisit the case of two depth-segregated, genetically isolated ecotypes of the nominal Caribbean candelabrum coral Eunicea flexuosa. Previous analyses based on a handful of markers could not distinguish between models of genetic exchange …
Single-Case Experimental Designs For Behavioral Neuroscience, Paul L. Soto
Single-Case Experimental Designs For Behavioral Neuroscience, Paul L. Soto
Faculty Publications
Single-case experimental designs (SCEDs) are commonly used in behavior analytic research but rarely used in behavioral neuroscience research. The recent development of technologies that allow control of the timing of neurobiological events such as gene expression and neuronal firing enable the fruitful application of SCEDs for the study of brain-behavior relations. There are at least 3 benefits expected from applying SCEDs to study how neurobiological events affect behavior. First, SCEDs entail direct within- and across-subject assessments of reliability, likely increasing the probability of replication across studies and encouraging a search for the causes of replication failure when they occur. Second, …
Effects Of Cold Storage On Life-History Traits Of Aphidius Matricariae, Mehran Rezaei, Ali A. Talebi, Yaghoub Fathipour, Javad Karimzadeh, Mohammad Mehrabadi, Gadi V.P. Reddy
Effects Of Cold Storage On Life-History Traits Of Aphidius Matricariae, Mehran Rezaei, Ali A. Talebi, Yaghoub Fathipour, Javad Karimzadeh, Mohammad Mehrabadi, Gadi V.P. Reddy
Faculty Publications
Aphidius matricariae Haliday (Hymenoptera: Braconidae) is a polyphagous solitary endoparasitoid, attacking more than 40 species of aphids. This parasitoid is an important commercial product of many companies that produce biological control agents. Storage at low temperature increases the shelf life of many biocontrol agents, allowing companies to provide a steady and sufficient supply of insects for biocontrol programs. In the current study, the effects of cold storage of 1-day-old host mummies with A. matricariae for various time periods (5, 10, 15, 20, and 30 days) at 5 °C on the parasitoid’s key life-history traits were investigated. Parameters assessed after storage …
Multi-Trait Genomic Prediction Of Yield-Related Traits In Us Soft Wheat Under Variable Water Regimes, Jia Guo, Jahangir Khan, Sumit Pradhan, Dipendra Shahi, Naeem Khan, Muhsin Avci, Jordan Mcbreen, Stephen Harrison, Gina Brown-Guedira, J. Paul Murphy, Jerry Johnson, Mohamed Mergoum, Richanrd Esten Mason, Amir M.H. Ibrahim, Russel Sutton, Carl Griffey, M. A. Babar
Multi-Trait Genomic Prediction Of Yield-Related Traits In Us Soft Wheat Under Variable Water Regimes, Jia Guo, Jahangir Khan, Sumit Pradhan, Dipendra Shahi, Naeem Khan, Muhsin Avci, Jordan Mcbreen, Stephen Harrison, Gina Brown-Guedira, J. Paul Murphy, Jerry Johnson, Mohamed Mergoum, Richanrd Esten Mason, Amir M.H. Ibrahim, Russel Sutton, Carl Griffey, M. A. Babar
Faculty Publications
The performance of genomic prediction (GP) on genetically correlated traits can be improved through an interdependence multi-trait model under a multi-environment context. In this study, a panel of 237 soft facultative wheat (Triticum aestivum L.) lines was evaluated to compare single-and multi-trait models for predicting grain yield (GY), harvest index (HI), spike fertility (SF), and thousand grain weight (TGW). The panel was phenotyped in two locations and two years in Florida under drought and moderately drought stress conditions, while the genotyping was performed using 27,957 genotyping-by-sequencing (GBS) single nucleotide polymorphism (SNP) makers. Five predictive models including Multi-environment Genomic Best Linear …
William Clark, The Fur Trade, And Indian Affairs, Jay H. Buckley
William Clark, The Fur Trade, And Indian Affairs, Jay H. Buckley
Faculty Publications
There are so many things that are admirable about William Clark. Sometimes I shudder to think what the great expedition would have been if Clark had declined Lewis’ offer to share in what Clark called “the dangers, difficulties, and fatigues” of the journey. Without wishing to denigrate the possible contributions of Moses Hooke, I believe that the expedition would have been a much less successful enterprise if Clark had remained at the Falls of the Ohio when Lewis ventured into the unknown in 1803.
Predators As Agents Of Selection And Diversification, Jerald B. Johnson, Mark C. Belk
Predators As Agents Of Selection And Diversification, Jerald B. Johnson, Mark C. Belk
Faculty Publications
Predation is ubiquitous in nature and can be an important component of both ecological and evolutionary interactions. One of the most striking features of predators is how often they cause evolutionary diversification in natural systems. Here, we review several ways that this can occur, exploring empirical evidence and suggesting promising areas for future work. We also introduce several papers recently accepted in Diversity that demonstrate just how important and varied predation can be as an agent of natural selection. We conclude that there is still much to be done in this field, especially in areas where multiple predator species prey …
Patterning A Leaf By Establishing Polarities, Darren Manuela, Mingli Xu
Patterning A Leaf By Establishing Polarities, Darren Manuela, Mingli Xu
Faculty Publications
Leaves are the major organ for photosynthesis in most land plants, and leaf structure is optimized for the maximum capture of sunlight and gas exchange. Three polarity axes, the adaxial–abaxial axis, the proximal-distal axis, and the medial-lateral axis are established during leaf development to give rise to a flattened lamina with a large area for photosynthesis and blades that are extended on petioles for maximum sunlight. Adaxial cells are elongated, tightly packed cells with many chloroplasts, and their fate is specified by HD-ZIP III and related factors. Abaxial cells are rounder and loosely packed cells and their fate is established …
Association Between Dietary Inflammatory Index And Type 2 Diabetes Mellitus In Xinjiang Uyghur Autonomous Region, China, Wenhui Fu, Hualian Pei, Nitin Shivaooa, James R. Hébert, Tao Luo, Tian Tian, Dilibaier Alimu, Zewen Zhang, Jianghong Dai
Association Between Dietary Inflammatory Index And Type 2 Diabetes Mellitus In Xinjiang Uyghur Autonomous Region, China, Wenhui Fu, Hualian Pei, Nitin Shivaooa, James R. Hébert, Tao Luo, Tian Tian, Dilibaier Alimu, Zewen Zhang, Jianghong Dai
Faculty Publications
Background Diet and inflammation have both been studied in relation to type 2 diabetes mellitus (T2DM). The aim of this cross-sectional study was to examine the association between the Dietary Inflammatory Index (DII®) and T2DM. Methods Subjects were adults enrolled in the baseline study of the Xinjiang multi-ethnic natural population cohort and health follow-up study from January to May 2019. The study involved 5,105 subjects (58.7% men) between 35 and 74 years of age. The DII score was calculated from a data obtained via a food frequency questionnaire consisting of 127 food items. Results Logistic regression analyses were used to …
Comparative Efficacies Of Calmare Therapy And Transcutaneous Electrical Nerve Stimulation In Randomized Peripheral Neuropathy Subjects With Resting State Fmri Monitoring, Ty A. Bodily, Logan Edvalson, Jordan B. Peacock, Zack M. Bradshaw, Carson Hart, Cameron Ernst, Samuel Biggs, David D. Busath
Comparative Efficacies Of Calmare Therapy And Transcutaneous Electrical Nerve Stimulation In Randomized Peripheral Neuropathy Subjects With Resting State Fmri Monitoring, Ty A. Bodily, Logan Edvalson, Jordan B. Peacock, Zack M. Bradshaw, Carson Hart, Cameron Ernst, Samuel Biggs, David D. Busath
Faculty Publications
Clinical reports of Calmare protocol efficacy suggest enhanced durability compared to TENS and the possibility changes in resting fMRI connectivity. The objective was to compare peripheral neuropathy pain relief and resting fMRI changes with Calmare and TENS treatments. Randomized double-blind trials performed in August 2015 and between August 2016 and November 2017, with 18 and 20 human peripheral neuropathy subjects, respectively. The initial trial examined effects of a single session while the latter trial examined the effects of a course of ten treatment sessions on consecutive weekdays. fMRI scans were examined for changes in blood flow correlations and connectivity. Subjective …
Hydroxychloroquine Prophylaxis For Covid-19, David D. Busath
Hydroxychloroquine Prophylaxis For Covid-19, David D. Busath
Faculty Publications
It is common in medicine that simple, inexpensive remedies are held hostage to medical prejudice, financial or political interest, and legal precedent. The purpose of this review is to take the point of view of the victims of COVID-19 and address whether scientific information, including randomized-control trials, can answer whether the hydroxychloroquine should be dispensed for those testing positive and their immediate recent contacts at the point of testing. Although the FDA in the United States is yet to be convinced, the demonstration of positive effects in clinical trials cannot be ignored and there is a large amount of information …
Evaluation Of An Immunomodulatory Probiotic Intervention For Veterans With Co-Occurring Mild Traumatic Brain Injury And Posttraumatic Stress Disorder: A Pilot Study, Lisa A. Brenner, Jeri E. Forster, Kelly A. Stearns-Yoder, Christopher E. Stamper, Andrew J. Hoisington, Diana P. Brostow, Merideth Mealer, Hal S. Wortzel, Teodor T. Postolache, Christopher A. Lowry
Evaluation Of An Immunomodulatory Probiotic Intervention For Veterans With Co-Occurring Mild Traumatic Brain Injury And Posttraumatic Stress Disorder: A Pilot Study, Lisa A. Brenner, Jeri E. Forster, Kelly A. Stearns-Yoder, Christopher E. Stamper, Andrew J. Hoisington, Diana P. Brostow, Merideth Mealer, Hal S. Wortzel, Teodor T. Postolache, Christopher A. Lowry
Faculty Publications
Background: US military Veterans returned from Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) with symptoms associated with mild traumatic brain injury [mTBI; i.e., persistent post-concussive (PPC) symptoms] and posttraumatic stress disorder (PTSD). Interventions aimed at addressing symptoms associated with both physical and psychological stressors (e.g., PPC and PTSD symptoms) are needed. This study was conducted to assess the feasibility, acceptability, and safety of a probiotic intervention, as well as to begin the process of evaluating potential biological outcomes.
Distribution Of Aromatase In The Brain Of The African Cichlid Fish Astatotilapia Burtoni: Aromatase Expression, But Not Estrogen Receptors, Varies With Female Reproductive-State, Karen P. Maruska, Julie M. Butler, Chase Anselmo, Ganga Tandukar
Distribution Of Aromatase In The Brain Of The African Cichlid Fish Astatotilapia Burtoni: Aromatase Expression, But Not Estrogen Receptors, Varies With Female Reproductive-State, Karen P. Maruska, Julie M. Butler, Chase Anselmo, Ganga Tandukar
Faculty Publications
© 2020 Wiley Periodicals, Inc. Estrogen synthesis and signaling in the brains of vertebrates has pleotropic effects ranging from neurogenesis to modulation of behaviors. The majority of studies on brain-derived estrogens focus on males, but estrogenic signaling in females likely plays important roles in regulation of reproductive cycling and social behaviors. We used females of the mouth brooding African cichlid fish, Astatotilapia burtoni, to test for reproductive state-dependent changes in estrogenic signaling capacity within microdissected brain nuclei that are important for social behaviors. Expression levels of the rate-limiting enzyme aromatase, but not estrogen receptors, measured by qPCR changes across the …
Neural Activation Patterns Associated With Maternal Mouthbrooding And Energetic State In An African Cichlid Fish, Karen P. Maruska, Julie M. Butler, Karen E. Field, Christopher Forester, Ashley Augustus
Neural Activation Patterns Associated With Maternal Mouthbrooding And Energetic State In An African Cichlid Fish, Karen P. Maruska, Julie M. Butler, Karen E. Field, Christopher Forester, Ashley Augustus
Faculty Publications
© 2020 IBRO Parental care is widespread in the animal kingdom, but for many species, provisioning energetic resources must be balanced with trade-offs between self-promoting and offspring-promoting behaviors. However, little is known about the neural mechanisms underlying these motivational decisions. Mouthbrooding is an extreme form of parental care most common in fishes that provides an ideal opportunity to examine which brain regions are involved in parenting and energetics. The African cichlid fish Astatotilapia burtoni is a maternal mouthbrooder in which females hold developing young inside their mouths for 2 weeks. This brood care makes feeding impossible, so females undergo obligatory …
Framework For A Community Health Observing System For The Gulf Of Mexico Region: Preparing For Future Disasters, Paul Sandifer, Landon Knapp, Maureen Lichtveld, Ruth Manley, David Abramson, Rex Caffey, David Cochran, Tracy Collier, Kristie Ebi, Lawrence Engel, John Farrington, Melissa Finucane, Christine Hale, David Halpern, Emily Harville, Leslie Hart, Yulin Hswen, Barbara Kirkpatrick, Bruce Mcewen, Glenn Morris, Raymond Orbach, Lawrence Palinkas, Melissa Partyka, Dwayne Porter, Aric A. Prather, Teresa Rowles, Geoffrey Scott, Teresa Seeman, Helena Solo-Gabriele, Erik Svendsen, Terry Tincher, Juli Trtanj, Ann Hayward Walker
Framework For A Community Health Observing System For The Gulf Of Mexico Region: Preparing For Future Disasters, Paul Sandifer, Landon Knapp, Maureen Lichtveld, Ruth Manley, David Abramson, Rex Caffey, David Cochran, Tracy Collier, Kristie Ebi, Lawrence Engel, John Farrington, Melissa Finucane, Christine Hale, David Halpern, Emily Harville, Leslie Hart, Yulin Hswen, Barbara Kirkpatrick, Bruce Mcewen, Glenn Morris, Raymond Orbach, Lawrence Palinkas, Melissa Partyka, Dwayne Porter, Aric A. Prather, Teresa Rowles, Geoffrey Scott, Teresa Seeman, Helena Solo-Gabriele, Erik Svendsen, Terry Tincher, Juli Trtanj, Ann Hayward Walker
Faculty Publications
© Copyright © 2020 Sandifer, Knapp, Lichtveld, Manley, Abramson, Caffey, Cochran, Collier, Ebi, Engel, Farrington, Finucane, Hale, Halpern, Harville, Hart, Hswen, Kirkpatrick, McEwen, Morris, Orbach, Palinkas, Partyka, Porter, Prather, Rowles, Scott, Seeman, Solo-Gabriele, Svendsen, Tincher, Trtanj, Walker, Yehuda, Yip, Yoskowitz and Singer. The Gulf of Mexico (GoM) region is prone to disasters, including recurrent oil spills, hurricanes, floods, industrial accidents, harmful algal blooms, and the current COVID-19 pandemic. The GoM and other regions of the U.S. lack sufficient baseline health information to identify, attribute, mitigate, and facilitate prevention of major health effects of disasters. Developing capacity to assess adverse human …
A Review Of Integrative Imputation For Multi-Omics Datasets, Meng Song, Jonathan Greenbaum, Joseph Luttrell, Weihua Zhou, Chong Wu, Hui Shen, Ping Gong, Chaoyang Zhang, Hong Wen Deng
A Review Of Integrative Imputation For Multi-Omics Datasets, Meng Song, Jonathan Greenbaum, Joseph Luttrell, Weihua Zhou, Chong Wu, Hui Shen, Ping Gong, Chaoyang Zhang, Hong Wen Deng
Faculty Publications
Multi-omics studies, which explore the interactions between multiple types of biological factors, have significant advantages over single-omics analysis for their ability to provide a more holistic view of biological processes, uncover the causal and functional mechanisms for complex diseases, and facilitate new discoveries in precision medicine. However, omics datasets often contain missing values, and in multi-omics study designs it is common for individuals to be represented for some omics layers but not all. Since most statistical analyses cannot be applied directly to the incomplete datasets, imputation is typically performed to infer the missing values. Integrative imputation techniques which make use …
Toxoplasma Gondii Seropositivity And Serointensity And Cognitive Function In Adults, Bruce L. Brown, Shawn D. Gale, Lance D. Erickson, Evan L. Thacker, Elizabeth L. Mitchell, Dawson W. Hedges
Toxoplasma Gondii Seropositivity And Serointensity And Cognitive Function In Adults, Bruce L. Brown, Shawn D. Gale, Lance D. Erickson, Evan L. Thacker, Elizabeth L. Mitchell, Dawson W. Hedges
Faculty Publications
Infecting approximately one-third of the world’s human population, Toxoplasma gondii has been associated with cognitive function. Here, we sought to further characterize the association between Toxoplasma gondii and cognitive function in a community sample of adults aged approximately 40 to70 years. Using adjusted linear regression models, we found associations of Toxoplasma gondii seropositivity with worse reasoning (b = -.192, p < .05) and matrix pattern completion (b = -.681, p < .01), of higher anti-Toxoplasma gondii p22 antibody levels with worse reasoning (b = -.078, p < .01) and slower Trails (numeric) performance (b = 5.962, p < .05), of higher anti-Toxoplasma gondii sag1 levels with worse reasoning (b = -.081, p < .05) and worse matrix pattern completion (b = -.217, p < .05), and of higher mean of the anti-Toxoplasma gondii p22 and sag1 levels with worse reasoning (b = -.112, p < .05), slower Trails (numeric) performance (b = 9.195, p < .05), and worse matrix pattern completion (b = -.245, p < .05). Neither age nor educational attainment moderated associations between the measures of Toxoplasma gondii seropositivity or serointensity. Sex, however, moderated the association between the sag1 titer and digit-symbol substitution and the association between the mean of the p22 and sag1 levels and digit-symbol substitution, and income moderated the association between Toxoplasma gondii seropositivity and numeric memory and the association between the p22 level and symbol-digit substitution. Based on the available neuropsychological tasks in this study, Toxoplasma gondii seropositivity and serointensity were associated with some aspects of poorer executive function in adults.
Lift Up A Banner Against Babylon! Daniel And The Second Angel's Message, Felix H. Cortez
Lift Up A Banner Against Babylon! Daniel And The Second Angel's Message, Felix H. Cortez
Faculty Publications
Devotional presented to the Annual Council, General Conference of Seventh-day Adventists, Silver Springs, MD. Bible reading: Jeremiah 50:1-5
Relationship-Enhancing Transcendent Religious Experiences Encourage Relational Meaning, Depth, Healing, And Action, David C. Dollahite, Loren D. Marks, Alyssa Banford Witting, Ashley B. Lebaron, Kaity Peal Young, Joe M. Chelladurai
Relationship-Enhancing Transcendent Religious Experiences Encourage Relational Meaning, Depth, Healing, And Action, David C. Dollahite, Loren D. Marks, Alyssa Banford Witting, Ashley B. Lebaron, Kaity Peal Young, Joe M. Chelladurai
Faculty Publications
Research on the relationship between religion, spirituality, and health suggests that religious involvement can help people deal with various kinds of adversity. Although there has been a great deal of work on the influence of religious involvement and religious and spiritual practices on physical, mental, and relational health, there exists a gap in the theoretical and empirical literature about the potential benefits of transcendent religious experiences on marriage and family relationships. We report some findings from a study of in-depth interviews with 198 religious American exemplar families from diverse religious, ethnic, and geographic backgrounds. The religious-ethnic make-up of the sample …
Reconstruction Of Piñon–Juniper Woodlands In The Sky Islands Of The Davis Mountains, Texas, Usa, Mohammad Bataineh, Brian P. Oswald, Hans M. Williams, Dan Unger, I-Kuai Hung
Reconstruction Of Piñon–Juniper Woodlands In The Sky Islands Of The Davis Mountains, Texas, Usa, Mohammad Bataineh, Brian P. Oswald, Hans M. Williams, Dan Unger, I-Kuai Hung
Faculty Publications
Piñon (Pinus spp. L.)–juniper (Juniperus spp. L.) woodlands’ historical stand structures were recreated to provide reference conditions and document long‐term changes in the Sky Islands of the Davis Mountains, Texas. Restoration of these isolated woodlands requires insights into the range of variability in current and historical stand structures, as well as an understanding of the spatiotemporal establishment and recruitment patterns of tree species. With drastic changes in forests and woodlands of the Southwestern United States widely reported, the main objective of this study was to reconstruct woodland tree temporal and spatial establishment patterns. A stratified random sampling approach was used …
Shelf-Stable Sustainable Shrimp Thermally Processed With Reciprocal Agitation, William R. Dixon, Evelyn G. Watts, John A. King, Xing Fu, Louise Wicker
Shelf-Stable Sustainable Shrimp Thermally Processed With Reciprocal Agitation, William R. Dixon, Evelyn G. Watts, John A. King, Xing Fu, Louise Wicker
Faculty Publications
Shelf-stable, ready-to-eat shrimp offer a convenient, portion-controlled option for a highly desirable seafood commodity. The perishability of shrimp requires tight cold-temperature control during distribution and handling. Thermal processing of shrimp was evaluated in a multimode retort with automated control of come-up, heat, and cool times and with addition of high-speed reciprocal agitation. Reciprocal agitation was compared with static retort for thermal process and quality parameters, including cook time, process time to achieve target lethality (F0), cook yield, texture, and appearance of shelf-stable shrimp. Total retort thermal processing times decreased from 30 min at 0 shakes per minute (SPM) to 17.1 …
The Dynamic Trophic Niche Of An Island Bird Of Prey, Ulises Balza, Nicolas A. Lois, Michael J. Polito, Klemens Puetz, Amira Saalom, Andrea Raya Rey
The Dynamic Trophic Niche Of An Island Bird Of Prey, Ulises Balza, Nicolas A. Lois, Michael J. Polito, Klemens Puetz, Amira Saalom, Andrea Raya Rey
Faculty Publications
Optimal foraging theory predicts an inverse relationship between the availability of preferred prey and niche width in animals. Moreover, when individuals within a population have identical prey preferences and preferred prey is scarce, a nested pattern of trophic niche is expected if opportunistic and selective individuals can be identified. Here, we examined intraspecific variation in the trophic niche of a resident population of striated caracara (Phalcoboenus australis) on Isla de los Estados (Staten Island), Argentina, using pellet and stable isotope analyses. While this raptor specializes on seabird prey, we assessed this population's potential to forage on terrestrial prey, especially invasive …
“Shepherds After God’S Heart": A Biblical Perspective On The Use Of Power And Authority In Leadership, Boubakar Sanou
“Shepherds After God’S Heart": A Biblical Perspective On The Use Of Power And Authority In Leadership, Boubakar Sanou
Faculty Publications
No abstract provided.
The Central Role Of Taxonomy In The Study Of Neotropical Biodiversity1, Laura P. Lagomarsino, Laura A. Frost
The Central Role Of Taxonomy In The Study Of Neotropical Biodiversity1, Laura P. Lagomarsino, Laura A. Frost
Faculty Publications
© 2020 Missouri Botanical Garden. All rights reserved. The Neotropics are the most species-rich area of the planet. Understanding the origin and maintenance of this diversity is an important goal of ecology and evolutionary biology. Success in this endeavor relies heavily on the past work of taxonomists who have collected specimens and produced the floras and monographs that constitute the foundation for the study of plant diversity. To illustrate this, we visualize collecting efforts through time and identify the importance of past taxonomic and collection efforts in generating the bulk of specimen data that broad-scale analyses rely on today. To …
Abundance Of The Species Clostridium Butyricum In The Gut Microbiota Contributes To Differences In Obesity Phenotype In Outbred Sprague-Dawley Cd Rats, Diana N. Obanda, Claudia Husseneder, Anne M. Raggio, Ryan Page, Brian Marx, Rhett W. Stout, Justin Guice, Diana Coulon, Michael J. Keenan
Abundance Of The Species Clostridium Butyricum In The Gut Microbiota Contributes To Differences In Obesity Phenotype In Outbred Sprague-Dawley Cd Rats, Diana N. Obanda, Claudia Husseneder, Anne M. Raggio, Ryan Page, Brian Marx, Rhett W. Stout, Justin Guice, Diana Coulon, Michael J. Keenan
Faculty Publications
© 2020 Elsevier Inc. Objectives: Gut microbiota profiles contribute to differences in obesity phenotype. We examined the abundance of the species Clostridium butyricum in relation to obesity phenotype. Methods: In outbred Sprague -Dawley rats we examined effects of dietary fat, resistant starch (RS), and a microbiota transplant on obesity phenotype. Using targeted qPCR, we examined the abundance of total gut bacteria and C. butyricum in relation to the propensity of obesity prone and obesity resistant rats to accumulate abdominal fat. Results: Before inclusion of dietary RS, obesity resistant (OR) rats had higher amounts of total bacteria, and C. butyricum compared …
Abundance Of The Species Clostridium Butyricum In The Gut Microbiota Contributes To Differences In Obesity Phenotype In Outbred Sprague-Dawley Cd Rats, Diana N. Obanda, Claudia Husseneder, Anne M. Raggio, Ryan Page, Brian Marx, Rhett W. Stout, Justin Guice, Diana Coulon, Michael J. Keenan
Abundance Of The Species Clostridium Butyricum In The Gut Microbiota Contributes To Differences In Obesity Phenotype In Outbred Sprague-Dawley Cd Rats, Diana N. Obanda, Claudia Husseneder, Anne M. Raggio, Ryan Page, Brian Marx, Rhett W. Stout, Justin Guice, Diana Coulon, Michael J. Keenan
Faculty Publications
© 2020 Elsevier Inc. Objectives: Gut microbiota profiles contribute to differences in obesity phenotype. We examined the abundance of the species Clostridium butyricum in relation to obesity phenotype. Methods: In outbred Sprague -Dawley rats we examined effects of dietary fat, resistant starch (RS), and a microbiota transplant on obesity phenotype. Using targeted qPCR, we examined the abundance of total gut bacteria and C. butyricum in relation to the propensity of obesity prone and obesity resistant rats to accumulate abdominal fat. Results: Before inclusion of dietary RS, obesity resistant (OR) rats had higher amounts of total bacteria, and C. butyricum compared …
All-Atomic Molecular Dynamic Studies Of Human And Drosophila Cdk8: Insights Into Their Kinase Domains, The Lxxll Motifs, And Drug Binding Site, Wu Xu, Xiao-Jun Xie, Ali K. Faust, Mengmeng Liu, Xiao Li, Feng Chen, Ashlin A. Naquin, Avery C. Walton, Peter W. Kishbaugh, Jun-Yuan Ji
All-Atomic Molecular Dynamic Studies Of Human And Drosophila Cdk8: Insights Into Their Kinase Domains, The Lxxll Motifs, And Drug Binding Site, Wu Xu, Xiao-Jun Xie, Ali K. Faust, Mengmeng Liu, Xiao Li, Feng Chen, Ashlin A. Naquin, Avery C. Walton, Peter W. Kishbaugh, Jun-Yuan Ji
Faculty Publications
Cyclin-dependent kinase 8 (CDK8) and its regulatory partner Cyclin C (CycC) play conserved roles in modulating RNA polymerase II (Pol II)-dependent gene expression. To understand the structure and function relations of CDK8, we analyzed the structures of human and Drosophila CDK8 proteins using molecular dynamics simulations, combined with functional analyses in Drosophila. Specifically, we evaluated the structural differences between hCDK8 and dCDK8 to predict the effects of the LXXLL motif mutation (AQKAA), the P154L mutations, and drug binding on local structures of the CDK8 proteins. First, we have observed that both the LXXLL motif and the kinase activity of CDK8 …
Dietary Methionine Restriction Signals To The Brain Through Fibroblast Growth Factor 21 To Regulate Energy Balance And Remodeling Of Adipose Tissue, Laura A. Forney, Han Fang, Landon C. Sims, Kirsten P. Stone, Leighann Y. Vincik, Alicia M. Vick, Amanda N. Gibson, David H. Burk, Thomas W. Gettys
Dietary Methionine Restriction Signals To The Brain Through Fibroblast Growth Factor 21 To Regulate Energy Balance And Remodeling Of Adipose Tissue, Laura A. Forney, Han Fang, Landon C. Sims, Kirsten P. Stone, Leighann Y. Vincik, Alicia M. Vick, Amanda N. Gibson, David H. Burk, Thomas W. Gettys
Faculty Publications
© 2020 The Obesity Society. Objective: Restricting dietary methionine to 0.17% in mice increases energy expenditure (EE), reduces fat deposition, and improves metabolic health by increasing hepatic fibroblast growth factor 21 (FGF21). The goal of this study was to compare each of these responses in mice with the coreceptor for FGF21 deleted in either adipose tissue or the brain. Methods: Methionine-restriction (MR) diets were fed to age-matched cohorts of mice with the coreceptor for FGF21 deleted in either adipose tissue or the brain. The physiological and transcriptional responses to MR were compared in the respective cohorts. Results: Tissue-specific deletion of …
National Nutrition Strategies That Focus On Maternal, Infant, And Young Child Nutrition In Southeast Asia Do Not Consistently Align With Regional And International Recommendations, Tuan T. Nguyen, Ashley Darnell, Amy Weissman, Jennifer Cashin, Mellissa Withers, Roger Mathisen, Karin Lapping, Timothy D. Mastro, Edward A. Frongillo Jr.
National Nutrition Strategies That Focus On Maternal, Infant, And Young Child Nutrition In Southeast Asia Do Not Consistently Align With Regional And International Recommendations, Tuan T. Nguyen, Ashley Darnell, Amy Weissman, Jennifer Cashin, Mellissa Withers, Roger Mathisen, Karin Lapping, Timothy D. Mastro, Edward A. Frongillo Jr.
Faculty Publications
We examined the consistency of national nutrition strategies and action plans (NNS) focusing on maternal, infant, and young child nutrition in Southeast Asia with regional and international recommendations. Between July and December 2017, we identified and extracted information on context, objectives, interventions, indicators, strategies, and coordination mechanisms from the most recent NNS in nine Southeast Asian countries. All NNS described context, objectives, and the following interventions: antenatal care, micronutrient supplementation during pregnancy, breastfeeding promotion, improved complementary feeding, nutrition in emergencies, and food fortification or dietary diversity. Micronutrient supplementation for young children was included in eight NNS; breastfeeding promotion during pregnancy …