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The Plant Structure Ontology, A Unified Vocabulary Of Anatomy And Morphology Of A Flowering Plant, Katica Ilic, Elizabeth A. Kellogg, Pankaj Jaiswal, Felipe Zapata, Peter F. Stevens, Leszek P. Vincent, Shulamit Avraham, Leonore Reiser, Anuradha Pujar, Martin M. Sachs, Noah T. Whitman, Susan R. Mccouch, Mary L. Schaeffer, Doreen H. Ware, Lincoln D. Stein, Seung Y. Rhee
The Plant Structure Ontology, A Unified Vocabulary Of Anatomy And Morphology Of A Flowering Plant, Katica Ilic, Elizabeth A. Kellogg, Pankaj Jaiswal, Felipe Zapata, Peter F. Stevens, Leszek P. Vincent, Shulamit Avraham, Leonore Reiser, Anuradha Pujar, Martin M. Sachs, Noah T. Whitman, Susan R. Mccouch, Mary L. Schaeffer, Doreen H. Ware, Lincoln D. Stein, Seung Y. Rhee
Peter Stevens
Cadherin-2 Participates In The Morphogenesis Of The Zebrafish Inner Ear, Sherry Babb-Clendenon, Yu-Chi Shen, Qin Liu, Katharyn E. Turner, M. Susan Mills, Greg W. Cook, Caroline A. Miller, Vincent H. Gattone Ii, Kate F. Barald, James A. Marrs
Cadherin-2 Participates In The Morphogenesis Of The Zebrafish Inner Ear, Sherry Babb-Clendenon, Yu-Chi Shen, Qin Liu, Katharyn E. Turner, M. Susan Mills, Greg W. Cook, Caroline A. Miller, Vincent H. Gattone Ii, Kate F. Barald, James A. Marrs
Qin Liu
Molecular mechanisms that control inner ear morphogenesis from the placode to the three-dimensional functional organ are not well understood. We hypothesize that cell-cell adhesion, mediated by cadherin molecules, contributes significantly to various stages of inner ear formation. Cadherin-2 (Cdh2) function during otic vesicle morphogenesis was investigated by examining morpholino antisense oligonucleotide knockdown and glass onion (glo) ( Cdh2 mutant) zebrafish embryos. Placode formation, vesicle cavitation and specification occurred normally, but morphogenesis of the otic vesicle was affected by Cdh2 deficiency: semicircular canals were reduced or absent. Phalloidin staining of the hair cell stereocillia demonstrated that cadherin-2 (cdh2) loss-of-function did not …
A Brief History Of Oyster Aquaculture In Rhode Island, Michael Rice
A Brief History Of Oyster Aquaculture In Rhode Island, Michael Rice
Michael A Rice
Passive Stiffness In Drosophila Indirect Flight Muscle Reduced By Disrupting Paramyosin Phosphorylation, But Not By Embryonic Myosin S2 Hinge Substitution, Yudong Hao, Mark S. Miller, Douglas M. Swank, Hongjun Liu, Sanford I. Bernstein, David W. Maughan, Gerald H. Pollack
Passive Stiffness In Drosophila Indirect Flight Muscle Reduced By Disrupting Paramyosin Phosphorylation, But Not By Embryonic Myosin S2 Hinge Substitution, Yudong Hao, Mark S. Miller, Douglas M. Swank, Hongjun Liu, Sanford I. Bernstein, David W. Maughan, Gerald H. Pollack
Mark S. Miller
High passive stiffness is one of the characteristic properties of the asynchronous indirect flight muscle (IFM) found in many insects like Drosophila. To evaluate the effects of two thick filament protein domains on passive sarcomeric stiffness, and to investigate their correlation with IFM function, we used microfabricated cantilevers and a high resolution imaging system to study the passive IFM myofibril stiffness of two groups of transgenic Drosophila lines. One group (hinge-switch mutants) had a portion of the endogenous S2 hinge region replaced by an embryonic version; the other group (paramyosin mutants) had one or more putative phosphorylation sites near the …
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Eric Blough
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Kevin M Rice
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Age-Related Dystrophin–Glycoprotein Complex Structure And Function In The Rat Extensor Digitorum Longus And Soleus Muscle, Kevin M. Rice, Deborah L. Preston, David Neff, Michael L. Norton, Eric R. Blough
Deborah L Preston
Postexercise Insulin Action In African-American Women, Rebecca E. Hasson, Patty S. Freedson, Barry Braun
Postexercise Insulin Action In African-American Women, Rebecca E. Hasson, Patty S. Freedson, Barry Braun
Barry Braun
African Americans are more insulin resistant than Caucasians. A single bout of moderate-intensity exercise reduces insulin resistance in sedentary Caucasian individuals. The impact of a single bout of exercise on insulin resistance has never been studied in African Americans. The purpose of this experiment was to evaluate the impact of a single bout of exercise on insulin resistance in African-American women. DESIGN: Insulin resistance was assessed in 10 sedentary, over-weight or obese African-American women during a sedentary and exercise condition over a two-day period. During the sedentary condition, participants fasted overnight and sat quietly in the laboratory for 75 minutes. …
Nonparametric Pathway-Based Regression Models For Analysis Of Genomic Data, Zhi Wei, Hongzhe Li
Nonparametric Pathway-Based Regression Models For Analysis Of Genomic Data, Zhi Wei, Hongzhe Li
Hongzhe Li
High-throughout genomic data provide an opportunity for identifying pathways and genes that are related to various clinical phenotypes. Besides these genomic data, another valuable source of data is the biological knowledge about genes and pathways that might be related to the phenotypes of many complex diseases. Databases of such knowledge are often called the metadata. In microarray data analysis, such metadata are currently explored in post hoc ways by gene set enrichment analysis but have hardly been utilized in the modeling step. We propose to develop and evaluate a pathway-based gradient descent boosting procedure for nonparametric pathways-based regression(NPR) analysis to …
Group Additive Regression Models For Genomic Data Analysis, Yihui Luan, Hongzhe Li
Group Additive Regression Models For Genomic Data Analysis, Yihui Luan, Hongzhe Li
Hongzhe Li
One important problem in genomic research is to identify genomic features such as gene expression data or DNA single nucleotide polymorphisms (SNPs) that are related to clinical phenotypes. Often these genomic data can be naturally divided into biologically meaningful groups such as genes belonging to the same pathways or SNPs within genes. In this paper, we propose group additive regression models and a group gradient descent boosting procedure for identifying groups of genomic features that are related to clinical phenotypes. Our simulation results show that by dividing the variables into appropriate groups, we can obtain better identification of the group …
A New Species Of Emballonura (Chiroptera: Emballonuridae) From The Dry Regions Of Madagascar, Steven M. Goodman, Scott G. Cardiff, Julie Ranivo, Amy L. Russell, Anne D. Yoder
A New Species Of Emballonura (Chiroptera: Emballonuridae) From The Dry Regions Of Madagascar, Steven M. Goodman, Scott G. Cardiff, Julie Ranivo, Amy L. Russell, Anne D. Yoder
Amy L. Russell
Quantitative Profiling Of Arabidopsis Polar Glycerolipids In Response To Phosphorus Starvation. Roles Of Phospholipases Dζ1 And Dζ2 In Phosphatidylcholine Hydrolysis And Digalactosyldiacylglycerol Accumulation In Phosphorus-Starved Plants, Xuemin Wang, Maoyin Li, Ruth Welti
Quantitative Profiling Of Arabidopsis Polar Glycerolipids In Response To Phosphorus Starvation. Roles Of Phospholipases Dζ1 And Dζ2 In Phosphatidylcholine Hydrolysis And Digalactosyldiacylglycerol Accumulation In Phosphorus-Starved Plants, Xuemin Wang, Maoyin Li, Ruth Welti
Xuemin (Sam) Wang
The Localized Dynamics Of A Ca2+Channel (30-Minute Talk), Borbala Mazzag, Christoper Tignanelli, Gregory D. Smith
The Localized Dynamics Of A Ca2+Channel (30-Minute Talk), Borbala Mazzag, Christoper Tignanelli, Gregory D. Smith
Borbala Mazzag
No abstract provided.
Neuroprotective And Disease-Modifying Effects Of The Ketogenic Diet, Maciej Gasior, Michael A. Rogawski, Adam L. Hartman
Neuroprotective And Disease-Modifying Effects Of The Ketogenic Diet, Maciej Gasior, Michael A. Rogawski, Adam L. Hartman
Michael A. Rogawski
The ketogenic diet has been in clinical use for over 80 years, primarily for the symptomatic treatment of epilepsy. A recent clinical study has raised the possibility that exposure to the ketogenic diet may confer long-lasting therapeutic benefits for patients with epilepsy. Moreover, there is evidence from uncontrolled clinical trials and studies in animal models that the ketogenic diet can provide symptomatic and disease-modifying activity in a broad range of neurodegenerative disorders including Alzheimer’s disease and Parkinson’s disease, and may also be protective in traumatic brain injury and stroke. These observations are supported by studies in animal models and isolated …
Characterization Of Wastewater Streams From Bor Site, Zeljko J. Kamberovic
Characterization Of Wastewater Streams From Bor Site, Zeljko J. Kamberovic
Zeljko J Kamberovic
This paper presents full characterization of wastewater streams within Bor copper mine. Seven different wastewater streams were identified and fully characterized (origin, flow rate, chemical and physical properties) on basis of five year analysis. Taking into consideration chemical composition and flow rate of each wastewater calculations of metal loss through wastewaters was calculated. This characterization is the first step in investigations for best remediation technology of wastewaters all together or individual.
Unraveling The Mechanical Properties Of Composite Silk Threads Spun By Cribellate Orb-Weaving Spiders, Todd Blackledge, Cheryl Hayashi
Unraveling The Mechanical Properties Of Composite Silk Threads Spun By Cribellate Orb-Weaving Spiders, Todd Blackledge, Cheryl Hayashi
Todd A. Blackledge
Orb-web weaving spiders depend upon the mechanical performance of capture threads to absorb the energy of flying prey. Most orb-weavers spin wet capture threads with core fibers of flagelliform silk. These threads are extremely compliant and extensible due to the folding of their constituent proteins into molecular nanosprings and hydration by a surrounding coating of aqueous glue. In contrast, other orb-weavers use cribellate capture threads, which are composite structures consisting of core fibers of pseudoflagelliform silk surrounded by a matrix of fine dry cribellar fibrils. Based on phylogenetic evidence, cribellate capture threads predate the use of viscid capture threads. To …
Undergraduate Research Communities: A Powerful Approach To Research Training, Scott Kight
Undergraduate Research Communities: A Powerful Approach To Research Training, Scott Kight
Scott Kight
Bi-Level Clustering Of Mixed Categorical And Numerical Biomedical Data, Bill Andreopoulos, Aijun An, Xiaogang Wang
Bi-Level Clustering Of Mixed Categorical And Numerical Biomedical Data, Bill Andreopoulos, Aijun An, Xiaogang Wang
William B. Andreopoulos
Application Of Response Surface Methodology For Studying The Influence Of Soaking, Blanching And Sodium Hexametaphosphate Salt Concentration On Some Biochemical And Physical Characteristics Of Cowpeas (Vigna Unguiculata) During Canning, Emmanuel Ohene Afoakwa, Samuel Yenyi
Application Of Response Surface Methodology For Studying The Influence Of Soaking, Blanching And Sodium Hexametaphosphate Salt Concentration On Some Biochemical And Physical Characteristics Of Cowpeas (Vigna Unguiculata) During Canning, Emmanuel Ohene Afoakwa, Samuel Yenyi
Professor Emmanuel Ohene Afoakwa
Response surface methodology and central composite design for K = 3 was used to study the combined effect of blanching time (0–12 min), soaking time (0–24 h) and sodium hexametaphosphate [(NaPO3)6] salt concentration (0–1%) on moisture, ash, leached solids, phytates, tannins and hardness (texture) of cowpeas during canning. Regression models were developed to predict the effects of variables on the studied indices. Blanching, soaking and salt concentration all had significant positive effects on moisture content, ash content, leached solids, phytates, tannins and hardness of the canned cowpeas with significant interaction between all the factors with high regression coefficients (72.0–91.4%). The …
The Shoot-Specific Expression Of Γ-Glutamylcysteine Synthetase Directs The Long-Distance Transport Of Thiol-Peptides To Roots Conferring Tolerance To Mercury And Arsenic, Yujing Li, Om Parkash, Laura Carreira, Aaron Smith, Richard Meagher
The Shoot-Specific Expression Of Γ-Glutamylcysteine Synthetase Directs The Long-Distance Transport Of Thiol-Peptides To Roots Conferring Tolerance To Mercury And Arsenic, Yujing Li, Om Parkash, Laura Carreira, Aaron Smith, Richard Meagher
Om Parkash
Thiol-peptides synthesized as intermediates in phytochelatin (PC) biosynthesis confer cellular tolerance to toxic elements like arsenic, mercury, and cadmium, but little is known about their long-distance transport between plant organs. A modified bacterial γ-glutamylcysteine synthetase (ECS) gene, S1pt∷ECS, was expressed in the shoots of the ECS-deficient, heavy-metal-sensitive cad2-1 mutant of Arabidopsis (Arabidopsis thaliana). S1pt∷ECS directed strong ECS protein expression in the shoots, but no ECS was detected in the roots of transgenic plant lines. The S1pt∷ECS gene restored full mercury tolerance and partial cadmium tolerance to the mutant and enhanced arsenate tolerance significantly beyond wild-type levels. After arsenic treatment, the …
Activation In Neural Networks Controlling Ingestive Behaviors: What Does It Mean, And How Do We Map And Measure It?, Alan G. Watts, Arshad M. Khan, Graciela Sanchez-Watts, Dawna Salter, Christina M. Neuner
Activation In Neural Networks Controlling Ingestive Behaviors: What Does It Mean, And How Do We Map And Measure It?, Alan G. Watts, Arshad M. Khan, Graciela Sanchez-Watts, Dawna Salter, Christina M. Neuner
Arshad M. Khan, Ph.D.
No abstract provided.
Evaluating The Monophyly Of Eulimnadia And The Limnadiinae (Branchiopoda : Spinicaudata) Using Dna Sequences, W. R. Hoeh, N. D. Smallwood, D. M. Senyo, E. G. Chapman, Stephen C. Weeks
Evaluating The Monophyly Of Eulimnadia And The Limnadiinae (Branchiopoda : Spinicaudata) Using Dna Sequences, W. R. Hoeh, N. D. Smallwood, D. M. Senyo, E. G. Chapman, Stephen C. Weeks
Stephen C. Weeks
The evolutionary relationships among the six nominal genera within the spinicaudate clam shrimp family Limnadiidae, as well as the validity of the limnadiid genus Eulimnadia, have been much debated in the literature with little consensus emerging. The lack of resolution on these topics impedes evaluations of limnadiid biodiversity, phylogeny, and character evolution. To address these issues, we used Bayesian and parsimony methods to analyze DNA sequences from three genetic loci (28S, 12S, cytb) that were obtained from representatives of five nominal limnadiid genera and one undescribed limnadiid species. These analyses confirm the monophyly of Eulimnadia and the most taxonomically inclusive …
Homeland Security: Engaging The Frontlines - Symposium Proceedings, George H. Baker, Cheryl J. Elliott
Homeland Security: Engaging The Frontlines - Symposium Proceedings, George H. Baker, Cheryl J. Elliott
George H Baker
The rise of the American homeland security endeavor under the leadership of the new Department of Homeland Security has been heralded by several major national strategy documents. These documents have served to organize efforts at top levels within the government and industry. However, the national strategy guidance is not getting to many organizations and people at the grass-roots level who can make the most difference in preventing attacks, protecting systems, and recovering from catastrophic events, viz. the general citizenry, private infrastructure owners, and local governments. To better understand grass-roots issues and solutions, James Madison University, in cooperation with the Federal …
Biochemical Characterization Of The Major Sorghum Grain Peroxidase, Mamoudou H. Dicko, Harry Gruppen, Riet Hilhorst, Alphons G. J. Voragen, Willen W. H. Van Berkel
Biochemical Characterization Of The Major Sorghum Grain Peroxidase, Mamoudou H. Dicko, Harry Gruppen, Riet Hilhorst, Alphons G. J. Voragen, Willen W. H. Van Berkel
Pr. Mamoudou H. DICKO, PhD
A Subset Of Mer1p-Dependent Introns Requires Bud13p For Splicing Activation And Nuclear Retention, Marc Spingola, Frederick W. Scherrer Jr
A Subset Of Mer1p-Dependent Introns Requires Bud13p For Splicing Activation And Nuclear Retention, Marc Spingola, Frederick W. Scherrer Jr
Marc Spingola
Phylogeography Of The Flag Cabrilla Epinephelus Labriformis (Serranidae): Implications For The Biogeography Of The Tropical Eastern Pacific And The Early Stages Of Speciation In A Marine Shore Fish, Mathew T. Craig, Phillip A. Hastings, Daniel J. Pondella Ii, D. Ross Robertson, Jorge A. Rosales-Casián
Phylogeography Of The Flag Cabrilla Epinephelus Labriformis (Serranidae): Implications For The Biogeography Of The Tropical Eastern Pacific And The Early Stages Of Speciation In A Marine Shore Fish, Mathew T. Craig, Phillip A. Hastings, Daniel J. Pondella Ii, D. Ross Robertson, Jorge A. Rosales-Casián
Daniel Pondella
To examine the role of previously described biogeographical boundaries in shaping phylogeographical relationships within and among two putative eastern Pacific sibling species, the flag cabrilla, Epinephelus labriformis and the Clipperton grouper, Epinephelus clippertonensis (Serranidae).
Interacting Endogenous And Exogenous Rnai Pathways In Caenorhabditis Elegans., Rosalind C. Lee, Christopher M. Hammell, Victor R. Ambros
Interacting Endogenous And Exogenous Rnai Pathways In Caenorhabditis Elegans., Rosalind C. Lee, Christopher M. Hammell, Victor R. Ambros
Victor R. Ambros
C. elegans contains numerous small RNAs of ~21-24 nt in length. The microRNAs (miRNAs) are small noncoding RNAs produced by DCR-1- and ALG-dependent processing of self-complementary hairpin transcripts. Endogenous small interfering RNAs (endo-siRNAs), associated with ongoing silencing of protein-coding genes in normal worms, are produced by mechanisms that involve DCR-1 but, unlike miRNAs, also involve RDE-2, RDE-3, RDE-4, RRF-1, and RRF-3. The tiny noncoding (tncRNAs) are similar to endo-siRNAs in their biogenesis except that they are derived from noncoding sequences. These endo-siRNA- and tncRNA-based endogenous RNAi pathways involve some components, including DCR-1 and RDE-4, that are shared with exogenous RNAi, …
Distinct Toll-Like Receptor Expression In Monocytes And T Cells In Chronic Hcv Infection, Angela Dolganiuc, Catherine Garcia, Karen Kodys, Gyongyi Szabo
Distinct Toll-Like Receptor Expression In Monocytes And T Cells In Chronic Hcv Infection, Angela Dolganiuc, Catherine Garcia, Karen Kodys, Gyongyi Szabo
Gyongyi Szabo
AIM: Hepatitis C virus often establishes chronic infections. Recent studies suggest that viral and bacterial infections are more common in HCV-infected patients compared to controls. Pathogens are recognized by Toll-like receptors (TLRs) to shape adaptive and innate immune responses.
METHODS: In this study, to assess the ability of HCV-infected host to recognize invading pathogens, we investigated Toll-like receptor expression in innate (monocytes) and adaptive (T cells) immune cells by real-time PCR.
RESULTS: We determined that RNA levels for TLRs 2, 6. 7, 8, 9 and 10 mRNA levels were upregulated in both monocytes and T cells in HCV-infected patients compared …
Bert Bender, Evolution And The Sex Problem (Review), David Depew
Bert Bender, Evolution And The Sex Problem (Review), David Depew
David J Depew
No abstract provided.
Rapid Signaling At The Plasma Membrane By A Nuclear Receptor For Thyroid Hormone, Hemayet Ullah