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Phylogenetic Patterns Of Rarity In A Regional Species Pool Of Tropical Woody Plants, M. Loza, Iván Jiménez, Peter Jørgensen, Gabriel Arellano, Manuel Macía, Vania Torrez, Robert Ricklefs

Biology Department Faculty Works

AimRarity, which is believed to influence extinction risk, can be defined in terms of local abundance, geographical range size and habitat breadth. Phylogenetic patterns in these attributes provide insight into the extent to which rarity and extinction risk are conserved during evolution and the potential for species‐level heritability. We evaluated phylogenetic signal (i.e., related species resembling each other more than species drawn at random) and evolutionary conservatism (similarity among related species exceeding that expected from a Brownian model of evolution) in three axes of rarity (local abundance, geographical range size and habitat breadth) among species in a regional pool of …

Congratulations To Graduates Chemistry Welcomes 44 New Alumni, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Self-Regulated Learning In Engineering Labs, Presentacion Rivera

Discipline-Based Education Research Group Speaker Series

Students’ task interpretation is a critical first step in the process of self-regulated learning and a key determinant in students setting their learning goals and selecting strategies to approach assigned work. Laboratory activities improve students’ conceptual understanding because of the cognitive demand when students integrate laboratory activities and theory. The purpose of this study is to investigate how students’ interpretation of the task assigned during laboratory work may change during the task process, and how it is related to their conceptual understanding. One-hundred and forty-three students enrolled in the course of Electronics participated in this study. Instruments used to measure …

Unh Research: Some Bats Develop Resistance To Devastating Fungal Disease, Lori Tyler Gula

Media Relations

No abstract provided.

Urokinase Plasminogen Activator Expression Is Regulated By P53 Harboring The Lung Cancer-Specific Mutation V157f, Julie Barta, Md, Kristen Pauley, Steven B. Mcmahon, Phd

Department of Biochemistry and Molecular Biology Posters

OBJECTIVES

• To define the mutant p53-regulated transcriptome of lung cancer cells with alterations at V157 and R158 in the p53 tumor suppressor.
• To determine the biological effects of lung-enriched p53 mutations in lung cancer cells.

Daily Eastern News: January 09, 2017, Eastern Illinois University

January

No abstract provided.

Not A “Mom Thing”: Predictors Of Gatekeeping In Samesex And Heterosexual Parent Families, Kristin K. Sweeney, Abbie E. Goldberg, Randi L. Garcia

Psychology: Faculty Publications

The current study is the first to examine parental gatekeeping in both same-sex (57 female, 51 male) and heterosexual (n 82) couples, all of whom became parents via adoption. Aspects of the individual, the couple, and the work context, measured preadoption, were examined as predictors of gatekeeping. Gatekeeping refers to attitudes and behaviors aimed at regulating and limiting the involvement of the other parent in housework and child care and was measured 2 years postadoption. Findings revealed that women in heterosexual relationships reported higher gatekeeping compared with all other groups, and men in same-sex relationships reported higher gatekeeping compared with …

University Of Northern Iowa Faculty Senate Meeting Minutes, January 9, 2017, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting minutes from the Faculty Senate of the University of Northern Iowa.

University Of Northern Iowa Faculty Senate Meeting Agenda, January 9, 2017, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting agenda from the Faculty Senate of the University of Northern Iowa.

Diaphragm Abnormalities In Patients With End-Stage Heart Failure: Nadph Oxidase Upregulation And Protein Oxidation, Bumsoo Ahn, Philip D. Coblentz, Adam W. Beharry, Nikhil Patel, Andrew R. Judge, Jennifer S. Moylan, Charles W. Hoopes, Mark R. Bonnell, Leonardo F. Ferreira

Physiology Faculty Publications

Patients with heart failure (HF) have diaphragm abnormalities that contribute to disease morbidity and mortality. Studies in animals suggest that reactive oxygen species (ROS) cause diaphragm abnormalities in HF. However, the effects of HF on ROS sources, antioxidant enzymes, and protein oxidation in the diaphragm of humans is unknown. NAD(P)H oxidase, especially the Nox2 isoform, is an important source of ROS in the diaphragm. Our main hypothesis was that diaphragm from patients with HF have heightened Nox2 expression and p47^phox phosphorylation (marker of enzyme activation) that is associated with elevated protein oxidation. We collected diaphragm biopsies from patients with …

Week Of January 9, 2017, New York Medical College

InTouch

• New Directors Named to the Center for Long-Term Care

Faculty Senate Agenda, January 9, 2017, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC Items (December)
• Council on Teacher Education Annual Report
• Scholarship Advisory Board Annual Report
• Annual Review Procedures

Hosts, Nesting Behavior, And Ecology Of Some North American Spider Wasps (Hymenoptera: Pompilidae), Ii, Frank E. Kurczewski, Glavis B. Edwards, James P. Pitts

Biology Faculty Publications

This monograph is a continuation of a multiyear study of the genera and species of North American spider wasps (Pompilidae) and their spider host families, genera and species, nesting behavior, ecology, and natural communities. The study enlarges and enhances host preference, nesting behavior, and ecological information for 77 North American pompilid taxa. The first North American Pompilidae records for the families Tengellidae and Segestriidae, both from central coastal California, are reported herein. New host spider genera and species are listed for many of the pompilid species, including the first North American host record for Dipogon (Dipogon) g. graenicheri …

Lanthorn, Vol. 51, No. 32, January 9, 2017, Grand Valley State University

Volume 51, July 11, 2016 - June 5, 2017

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Real-Time Kinetic Binding Studies At Attomolar Concentrations In Solution Phase Using A Single-Stage Opto-Biosensing Platform Based Upon Infrared Surface Plasmons, T Allsop, C Mou, R Neal, S Mariani, Et Al

School of Engineering, Computing and Mathematics

Here we present a new generic opto-bio-sensing platform combining immobilised aptamers on an infrared plasmonic sensing device generated by nano-structured thin film that demonstrates amongst the highest index spectral sensitivities of any optical fibre sensor yielding on average 3.4 × 104 nm/RIU in the aqueous index regime (with a figure of merit of 330) This offers a single stage, solution phase, atto-molar detection capability, whilst delivering real-time data for kinetic studies in water-based chemistry. The sensing platform is based upon optical fibre and has the potential to be multiplexed and used in remote sensing applications. As an example of the …

My News

My News (2014-2020)

• Georgia Southern hosts ribbon-cutting ceremony for new Military Science building
• Staff Council recognizes Georgia Southern employees during annual Staff Awards of Excellence Ceremony
• Public Safety welcomes two new officers, first K-9 officer
• Adrian Peterson elected to College Football Hall of Fame

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Biology professor feaured in American Entomologist Magazine
• Annual Southern Conference on Children arrives in January
• Flatbed Picture Planes opens at the Center for Art and Theatre
• Public Safety welcomes two new officers, first K9 Officer
• Telfair named APHA President-Elect
• Service Corp of Retired Executives chapter opens in Statesboro

The Statistical Mechanics Of Solar Wind Hydroxylation At The Moon, Within Lunar Magnetic Anomalies, And At Phobos, W. M. Farrell, D. M. Hurley, Vincent J. Esposito, J. L. Mclain, M. I. Zimmerman

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

We present a new formalism to describe the outgassing of hydrogen initially implanted by the solar wind protons into exposed soils on airless bodies. The formalism applies a statistical mechanics approach similar to that applied recently to molecular adsorption onto activated surfaces. The key element enabling this formalism is the recognition that the interatomic potential between the implanted H and regolith-residing oxides is not of singular value but possess a distribution of trapped energy values at a given temperature, F(U,T). All subsequent derivations of the outward diffusion and H retention rely on the specific properties of this distribution. We …

Life Plan Development In Young Adult Women: An Exploration Using Grounded Theory, Christina Zambrano-Varghese

The Qualitative Report

Although research exists that explores career planning, romantic relationships, and decision making in women, it is not yet known how women understand and develop the goals that they hope to achieve throughout their lives. The current study aims to answer how women understand and go through the process of developing the life plans that they hope to pursue after college graduation. This research question was answered with Charmaz’s (2006) model of grounded theory by conducting 13 interviews with young adult women approaching college graduation, followed by one focus group which was used to validate emergent themes. It was found that …

Regional Adaptation Defines Sensitivity To Future Ocean Acidification, Piero Calosi, Sedercor Melatunan, Lucy M. Turner, Yuri Artioli, Robert L. Davidson, Jonathan J. Byrne, Mark R. Viant, Stephen Widdicombe, Simon D. Rundle

School of Biological and Marine Sciences

No abstract provided.

Report For Nmdgf Permit: 3293, 2016, Stewart B. Jones

Natural Heritage New Mexico Documents

Document from New Mexico Department of Game & Fish Scientific permit.

On The Existence Of Normal Subgroups Of Prime Index, Brooklynn Szymoniak

Rose-Hulman Undergraduate Mathematics Journal

In this article, we characterize finite groups having normal subgroups of a given prime index. Precisely, we prove that if p is a prime divisor of a finite group G, then G has no normal subgroup of index p if and only if G=G’Gp, where Gp is the subgroup of G generated by all elements of the form gp for any g in G and G’ is the derived subgroup of G. We also extend a characterization of finite groups with no subgroups of index 2 by J.B. Nganou to infinite groups. We display an example to show that for …

Mathematics For Human Flourishing, Francis Su

All HMC Faculty Publications and Research

Why does the practice of mathematics often fall short of our ideals and hopes? How can the deeply human themes that drive us to do mathematics be channeled to build a more beautiful and just world in which all can truly flourish?

Temporal And Demographic Blood Parasite Dynamics In Two Free-Ranging Neotropical Primates, Gideon Erkenswick, Mrinalini Watsa, Alfonso Gozalo, Nicole Dmytryk, Patricia Parker

Biology Department Faculty Works

Parasite-host relationships are influenced by several factors intrinsic to hosts, such as social standing, group membership, sex, and age. However, in wild populations, temporal variation in parasite distributions and concomitant infections can alter these patterns. We used microscropy and molecular methods to screen for naturally occurring haemoparasitic infections in two Neotropical primate host populations, the saddleback (Leontocebus weddelli) and emperor (Saguinus imperator) tamarin, in the lowland tropical rainforests of southeastern Peru. Repeat sampling was conducted from known individuals over a three-year period to test for parasite-host and parasite-parasite associations. Three parasites were detected in L. weddelli including Trypanosoma minasense, Mansonella …

Human Papillomavirus (Hpv): Current Status & Controversies, Ada Jalice

All Publications

No abstract provided.

Assessing Dprestin & Nadc1 (Indy) Interaction On Calcium Oxalate Crystal Formation In A Drosophila Model Of Kidney Stones, Jessica Lin

Undergraduate Research Symposium Posters

Calcium oxalate (CaOx) accounts for >70%of kidney stones, yet why CaOx stones form is poorly understood. While several factors contribute to the stone aggregation and growth, elucidating the roles of oxalate transporters can help demystify this phenomenon. Using a Drosophila model to study the formation and inhibition of CaOx crystals in the fly Malpighian tubule (MT), oxalate transport via dPrestin—the fly Slc26a6 Cl^-/Ox^2- exchanger was studied using both electrophysiology and MT dissection with CaOx birefringence assays. Here, the fly model suffices as it recapitulates renal oxalate excretion. Additionally, the mammalian dicarboxylate transporter NaDC1 (Indy in Drosophila) …

Impulsive-Antisocial Psychopathic Traits Linked To Increased Volume And Functional Connectivity Within Prefrontal Cortex, Cole Korponay, Maia Pujara, Philip Deming, Carissa Philippi, Jean Decety, David Kosson, Kent Kiehl, Michael Koenigs

Psychology Faculty Works

Psychopathy is a personality disorder characterized by callous lack of empathy, impulsive antisocial behavior, and criminal recidivism. Studies of brain structure and function in psychopathy have frequently identified abnormalities in the prefrontal cortex. However, findings have not yet converged to yield a clear relationship between specific subregions of prefrontal cortex and particular psychopathic traits. We performed a multimodal neuroimaging study of prefrontal cortex volume and functional connectivity in psychopathy, using a sample of adult male prison inmates (N = 124). We conducted volumetric analyses in prefrontal subregions, and subsequently assessed resting-state functional connectivity in areas where volume was related to …

Functional And Structural Studies On The Neisseria Gonorrhoeae Gmha, The First Enzyme In The Glycero-Manno-Heptose Biosynthesis Pathways, Demonstrate A Critical Role In Lipooligosaccharide Synthesis And Gonococcal Viability, Igor H. Wierzbicki, Ryszard A. Zielke, Konstantin V. Korotkov, Aleksandra E. Sikora

Molecular and Cellular Biochemistry Faculty Publications

Sedoheptulose-7-phosphate isomerase, GmhA, is the first enzyme in the biosynthesis of nucleotide-activated-glycero-manno-heptoses and an attractive, yet underexploited, target for development of broad-spectrum antibiotics. We demonstrated that GmhA homologs in Neisseria gonorrhoeae and N. meningitidis (hereafter called GmhA_GC and GmhA_NM, respectively) were interchangeable proteins essential for lipooligosaccharide (LOS) synthesis, and their depletion had adverse effects on neisserial viability. In contrast, the Escherichia coli ortholog failed to complement GmhA_GC depletion. Furthermore, we showed that GmhA_GC is a cytoplasmic enzyme with induced expression at mid-logarithmic phase, upon iron deprivation and anaerobiosis, and conserved in contemporary gonococcal …

Natural Compounds Targeting Major Cell Signaling Pathways: A Novel Paradigm For Osteosarcoma Therapy., Pablo Angulo, Gaurav Kaushik, Dharmalingam Subramaniam, Prasad Dandawate, Kathleen Neville, Katherine Chastain, Shrikant Anant

Manuscripts, Articles, Book Chapters and Other Papers

Osteosarcoma is the most common primary bone cancer affecting children and adolescents worldwide. Despite an incidence of three cases per million annually, it accounts for an inordinate amount of morbidity and mortality. While the use of chemotherapy (cisplatin, doxorubicin, and methotrexate) in the last century initially resulted in marginal improvement in survival over surgery alone, survival has not improved further in the past four decades. Patients with metastatic osteosarcoma have an especially poor prognosis, with only 30% overall survival. Hence, there is a substantial need for new therapies. The inability to control the metastatic progression of this localized cancer stems …

Humanities: State Agencies (September 15, 1975): Report 06

Humanities: State Agencies (September 15, 1975)

No abstract provided.