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Synthesizing Larval Competence Dynamics And Reef-Scale Retention Reveals A High Potential For Self-Recruitment In Corals, Joana Figueiredo, Andrew H. Baird, Sean R. Connolly

Marine & Environmental Sciences Faculty Articles

Many organisms have a complex life-cycle in which dispersal occurs at the propagule stage. For marine environments, there is growing evidence that high levels of recruitment back to the natal population (self-recruitment) are common in many marine organisms. For fish, swimming behavior is frequently invoked as a key mechanism allowing high self-recruitment. For organisms with weak-swimming larvae, such as many marine invertebrates, the mechanisms behind self-recruitment are less clear. Here, we assessed whether the combination of passive retention of larvae due to re-circulation processes near reefs, and the dynamics of settlement competence, can produce the high levels of self-recruitment previously …

Proceedings Of The 40th Annual Meeting, Southern Soybean Disease Workers (March 13-14, 2013, Pensacola Beach, Florida), Clayton A. Hollier, Tom Allen, Edward J. Sikora, Myra Purvis, Danise Beadle, Stephen R. Koenning

Southern Soybean Disease Workers: Conference Proceedings

Contents

Southern United States Soybean Disease Loss Estimates for 2012. Compiled by SR Koenning

Update on Detection and Management of QoI Fungicide Resistant Cercospora sojina, the Causal Agent of Frogeye Leaf Spot in Soybean. C Bradley, G Zhang, V Chapara, R Ming, F Zeng, H Young Kelly, and M Newman

Identification of Soybean Genotypes to Cercopsora sojina by Field Screening and Molecular Markers. A Mengistu and R Mian

Soybean Vein Necrosis Virus. D Hershman

Single Applications of Triazole Fungicides at R1 for Management of Cercospora Leaf Blight and Rust in Soybean. RW Schneider, CL Robertson, BM Ward, and EC …

Effects Of The Protein Environment On The Spectral Properties Of Tryptophan Radicals In Pseudomonas Aeruginosa Azurin, Caterina Bernini, Tadeusz AndrunióW, Massimo Olivucci, Rebecca Pogni, Riccardo Basosi, Adalgisa Sinicropi

Chemistry Faculty Publications

Many biological electron-transfer reactions involve short-lived tryptophan radicals as key reactive intermediates. While these species are difficult to investigate, the recent photogeneration of a long-lived neutral tryptophan radical in two Pseudomonas aeruginosa azurin mutants (Az48W and ReAz108W) made it possible to characterize the electronic, vibrational, and magnetic properties of such species and their sensitivity to the molecular environment. Indeed, in Az48W the radical is embedded in the hydrophobic core while, in ReAz108W it is solvent-exposed. Here we use density functional theory and multiconfigurational perturbation theory to construct quantum-mechanics/molecular-mechanics models of Az48W* and ReAz108W* capable of reproducing specific features of their …

Oxidation Of Adenosine And Inosine: The Chemistry Of 8-Oxo-7,8-Dihydropurines, Purine Iminoquinones, And Purine Quinones As Observed By Ultrafast Spectroscopy, Denis I. Nilov, Dmitry Y. Komarov, Maxim S. Panov, Kanykey E. Karabaeva, Andrey S. Mereshchenko, Alexander N. Tarnovsky, R. Marshall Wilson

Chemistry Faculty Publications

Oxidative damage to purine nucleic acid bases proceeds through quinoidal intermediates derived from their corresponding 8-oxo-7,8-dihydropurine bases. Oxidation studies of 8-oxo-7,8-dihyroadenosine and 8-oxo-7,8-dihydroinosine indicate that these quinoidal species can produce stable cross links with a wide variety of nucleophiles in the 2-positions of the purines. An azide precursor for the adenosine iminoquinone has been synthesized and applied in ultrafast transient absorption spectroscopic studies. Thus, the adenosine iminoquinone can be observed directly, and its susceptibility to nudeophilic attack with various nucleophiles as well as the stability of the resulting cross linked species have been evaluated Finally, these observations indicate that this …

Raising The Stakes In Patent Cases, Anup Malani, Jonathan Masur

Articles

No abstract provided.

Optical Dissection Of Odor Information Processing In Vivo Using Gcamps Expressed In Specified Cell Types Of The Olfactory Bulb., Wachowiak M, Economo Mn, Díaz-Quesada M, Brunert D, Wesson Dw, White Ja, Rothermel M

Faculty Publications

No abstract provided.

The Banner - V. 148, No. 3 - (March 2013), Christian Reformed Church In North America

The Banner

No abstract provided.

The Triggering Receptor Expressed On Myeloid Cells 2: “Trem-Ming” The Inflammatory Component Associated With Alzheimer's Disease, Troy T. Rohn

Biology Faculty Publications and Presentations

Alzheimer's disease (AD) is an age-related neurodegenerative disorder characterized by a progressive loss of memory and cognitive skills. Although much attention has been devoted concerning the contribution of the microscopic lesions, senile plaques, and neurofibrillary tangles to the disease process, inflammation has long been suspected to play a major role in the etiology of AD. Recently, a novel variant in the gene encoding the triggering receptor expressed on myeloid cells 2 (TREM2) has been identified that has refocused the spotlight back onto inflammation as a major contributing factor in AD. Variants in TREM2 triple one's risk of developing late-onset AD. …

Immunological And Reproductive Health Assessment In Herring Gulls And Black-Crowned Night Herons In The Hudson-Raritan Estuary, Keith A. Grasman, Kathy R. Echols, Thomas M. May, Paul H. Peterman

University Faculty Publications and Creative Works

Previous studies have shown inexplicable declines in breeding waterbirds within western New York/New Jersey Harbor between 1996 and 2002 and elevated polychlorinated dibenzo-p-dioxins and polychlorinated biphenyls (PCBs) in double-crested cormorant (Phalacrocorax auritus) eggs. The present study assessed associations between immune function, prefledgling survival, and selected organochlorine compounds and metals in herring gulls (Larus argentatus) and black-crowned night herons (Nycticorax nycticorax) in lower New York Harbor during 2003. In pipping gull embryos, lymphoid cells were counted in the thymus and bursa of Fabricius (sites of T and B lymphocyte maturation, respectively). The phytohemagglutinin (PHA) skin response assessed T cell function in …

Science And Religion Take Practice: Engaging Science As Culture, James K.A. Smith

University Faculty Publications and Creative Works

This article argues that current paradigms in the theology/science conversation effectively treat “science” as if it were equivalent to “nature”—with detrimental effects for the encounter between Christian theology and the natural sciences. In contrast, I suggest that recognizing science as culture has important implications for reconfiguring the theology/science dialogue.

Senior Seminar: Across A Department And Across The Years, Meredith L. Greer, Chip Ross

All Faculty Scholarship

The Department of Mathematics at Bates College has offered a senior seminar capstone course for over a dozen years. In this article, we discuss the coexistence of seminar and thesis, our other capstone experience. We discuss in detail the goals of our seminar, various ways we structure the seminar to accomplish those goals, and methods of assessment. We provide a detailed look into a recent seminar, and we offer a variety of strategies for implementing such a capstone course successfully.

The Gender And Ethnicity Attainment Gap, Dre Cotton, R George, M Joyner

Plymouth Institute of Education

No abstract provided.

Immunological And Reproductive Health Assessment In Herring Gulls And Black-Crowned Night Herons In The Hudson-Raritan Estuary, Keith A. Grasman, Kathy R. Echols, Thomas M. May, Paul H. Peterman

University Faculty Publications and Creative Works

Previous studies have shown inexplicable declines in breeding waterbirds within western New York/New Jersey Harbor between 1996 and 2002 and elevated polychlorinated dibenzo-p-dioxins and polychlorinated biphenyls (PCBs) in double-crested cormorant (Phalacrocorax auritus) eggs. The present study assessed associations between immune function, prefledgling survival, and selected organochlorine compounds and metals in herring gulls (Larus argentatus) and black-crowned night herons (Nycticorax nycticorax) in lower New York Harbor during 2003. In pipping gull embryos, lymphoid cells were counted in the thymus and bursa of Fabricius (sites of T and B lymphocyte maturation, respectively). The phytohemagglutinin (PHA) skin response assessed T cell function in …

The Struggle For Laws Of Free, Prior, And Informed Consultation In Peru: Lessons And Ambiguities In The Recognition Of Indigenous Peoples, Elizabeth Salmón G.

Washington International Law Journal

Despite the fact that Peru ratified ILO Convention 169 on December 2, 1993 and was therefore bound by those dispositions, it adopted public policies without consulting indigenous people. This lack of dialogue led to social conflict over the management of natural resources. In June 2009, a violent episode of social unrest emerged in the provinces of Bagua and Utcubamba during the government of Alan García after the entry into force of the United States-Peru Trade Promotion Agreement (“PTPA”). Indigenous people believed that PTPA aimed to sacrifice rainforest conservation for oil and mining exploitation. In this context, indigenous people grew frustrated …

Sobol' Sensitivity Analysis Of The Holocene Peat Model: What Drives Carbon Accumulation In Peatlands?, Anne Quillet, Michelle Garneau, Steve Frolking

Earth Sciences

Understanding the development of northern peatlands and their carbon accumulation dynamics is crucial in order to confidently integrate northern peatlands into global carbon cycle models. To achieve this, northern peatland models are becoming increasingly complex and now include feedback processes between peat depth, decomposition, hydrology, and vegetation composition and productivity. Here we present results from a global sensitivity analysis performed to assess the behavior and parameter interaction of a peatland simulation model. A series of simulations of the Holocene Peat Model were performed with different parameter combinations in order to assess the role of parameter interactions on the simulated total …

Evidence For Elevated Emissions From High-Latitude Wetlands Contributing To High Atmospheric Ch4 Concentration In The Early Holocene, Zicheng Yu, Julie Loisel, Merritt R. Turetsky, Shanshan Cai, Yan Zhao, Steve Frolking, Glenn M. Macdonald, Jill L. Bubier

Earth Sciences

The major increase in atmospheric methane (CH₄) concentration during the last glacial-interglacial transition provides a useful example for understanding the interactions and feedbacks among Earth's climate, biosphere carbon cycling, and atmospheric chemistry. However, the causes of CH₄ doubling during the last deglaciation are still uncertain and debated. Although the ice-core data consistently suggest a dominant contribution from northern high-latitude wetlands in the early Holocene, identifying the actual sources from the ground-based data has been elusive. Here we present data syntheses and a case study from Alaska to demonstrate the importance of northern wetlands in contributing to high …

Ordinary Community: Missional Communities As A Helpful Ecclesial Response To The Problem Of Postmodernism And Consumerism For The American Evangelical Church, Christopher W. Marshall

Doctor of Ministry

There is a storm approaching the shores of the American evangelical church that is two-fold. First, there is a macro shift in cultural worldview from modernity, which was embedded in the tenets of the Enlightenment project to a new era called postmodernity. Postmodernity is characterized as a harsh reaction against the utopian ideals of the modern world. What is the appropriate ecclesial response of the American evangelical church to the postmodern world? Secondly, the dominant cultural challenge to Christianity in America is the organizing of life around the attachments of a consumer lifestyle. Consumerism dominates American life however it is …

Parasitoid Infestation Changes Female Mating Preferences, Oliver M. Beckers, William E. Wagner

School of Biological Sciences: Faculty Publications

Females often adjust their mating preference to environmental and social conditions. This plasticity of preference can be adaptive for females and can have important consequences for the evolution of male traits. While predation and parasitism are widespread, their effects on female preferences have rarely been investigated. Females of the cricket Gryllus lineaticeps are parasitized by the parasitoid fly Ormia ochracea. Infestation with fly larvae substantially reduces female life span and thus reproductive opportunities of the cricket. Both female G. lineaticeps and flies orient to male song and both prefer male songs with faster chirp rates to songs with slower chirp …

Non-Market Values In Family Businesses, Benjamin Means

Faculty Publications

Despite the economic importance of family businesses, legal scholarship has often overlooked their distinctive character. Instead, scholars focus on the chosen form of business organization — partnership, corporation, LLC — and assume that the participants are economically rational actors who seek to maximize their individual preferences. This Article contends that family businesses are an extension of family relationships and that non-market values affect their goals and governance choices.

Just as family law scholars have shown that contract principles can be applied to regulate intimate relationships, corporate law scholars should recognize that the intimacy of family life often substitutes for arms-length …

Nitric Oxide And Its Metabolites In The Critical Phase Of Illness: Rapid Biomarkers In The Making, Asad Mian, Mayank Aranke, Nathan S. Bryan

Department of Emergency Medicine

The potential of nitric oxide (NO) as a rapid assay biomarker, one that could provide a quantum leap in acute care, remains largely untapped. NO plays a crucial role as bronchodilator, vasodilator and inflammatory mediator. The main objective of this review is to demonstrate how NO is a molecule of heavy interest in various acute disease states along the emergency department and critical care spectrum: respiratory infections, central nervous system infections, asthma, acute kidney injury, sepsis, septic shock, and myocardial ischemia, to name just a few. We discuss how NO and its oxidative metabolites, nitrite and nitrate, are readily detectable …

Use Of Inhaled Pge1 To Improve Diastolic Dysfunction, Lvedp, Pulmonary Hypertension And Hypoxia In Ards—A Randomised Clinical Trial, Shahla Siddiqui, Nawal Salahuddin, Salwa Zubair, Muniza Yousuf, Iqbal Azam, Anwar Hassan Gilani

Department of Biological & Biomedical Sciences

Introduction: We wished to see the effects of inhaled PGE1 on diastolic dysfunction, left ventricular end diastolic pressure (LVEDP), pulmonary hypertension and hypoxia in ARDS patients.
Methods: This is a randomized, prospective, clinical trial conducted in the main adult intensive care unit of a tertiary care University hospital. A total of 67 patients were recruited. Inclusion criteria included all adult patients with a P/F ratio /or Pulmonary Artery systolic (Pa) pressures of >35 mmHg on Pulmonary artery catheter or suspected on clinical grounds. A transthoracic echo was performed to record the diastolic function, LVEDP and Pa pressures. Subsequently patients were …

A Model Of Dendritic Cell Therapy For Melanoma, Lisette G. De Pillis, Angela Gallegos, Ami E. Radunskaya

All HMC Faculty Publications and Research

Dendritic cells are a promising immunotherapy tool for boosting an individual’s antigen-specific immune response to cancer. We develop a mathematical model using differential and delay-differential equations to describe the interactions between dendritic cells, effector-immune cells, and tumor cells. We account for the trafficking of immune cells between lymph, blood, and tumor compartments. Our model reflects experimental results both for dendritic cell trafficking and for immune suppression of tumor growth in mice. In addition, in silico experiments suggest more effective immunotherapy treatment protocols can be achieved by modifying dose location and schedule. A sensitivity analysis of the model reveals which patient-specific …

Effects Of Aging On Apoptosis Gene Expression In Oral Mucosal Tissues, Octavio A. Gonzalez, Michael John Novak, Sreenatha S. Kirakodu, Arnold J. Stromberg, Shu Shen, Luis Orraca, Janis Gonzalez-Martinez, Jeffrey L. Ebersole

Center for Oral Health Research Faculty Publications

Apoptotic processes are important for physiologic renewal of an intact epithelial barrier and contribute some antimicrobial resistance for bacteria and viruses, as well as anti-inflammatory effects that benefits the mucosa. The oral cavity presents a model of host-bacterial interactions at mucosal surfaces, in which a panoply of microorganisms colonizes various niches in the oral cavity and creates complex multispecies biofilms that challenge the gingival tissues. This report details gene expression in apoptotic pathways that occur in oral mucosal tissues across the lifespan, using a nonhuman primate model. Macaca mulatta primates from 2 to 23 years of age (n = …

Serotonergic Innervation And Serotonin Receptor Expression Of Npy-Producing Neurons In The Rat Lateral And Basolateral Amygdaloid Nuclei., M Bonn, A Schmitt, K-P Lesch, E J Van Bockstaele, E Asan

Department of Neuroscience Faculty Papers

Pharmacobehavioral studies in experimental animals, and imaging studies in humans, indicate that serotonergic transmission in the amygdala plays a key role in emotional processing, especially for anxiety-related stimuli. The lateral and basolateral amygdaloid nuclei receive a dense serotonergic innervation in all species studied to date. We investigated interrelations between serotonergic afferents and neuropeptide Y (NPY)-producing neurons, which are a subpopulation of inhibitory interneurons in the rat lateral and basolateral nuclei with particularly strong anxiolytic properties. Dual light microscopic immunolabeling showed numerous appositions of serotonergic afferents on NPY-immunoreactive somata. Using electron microscopy, direct membrane appositions and synaptic contacts between serotonin-containing axon …

Property Lost In Translation, Abraham Bell, Gideon Parchomovsky

University of Chicago Law Review

The world is full of localized, nonstandard property regimes that coexist alongside state property laws. This Article provides the first comprehensive look at the phenomenon of localized property systems and the difficulties that necessarily attend the translation of localized property rights. Rather than survey the numerous localized property systems in the world, this Article explores the common features of the interaction between localized and state property systems. All localized property systems entail translation costs with the wider state property systems around them. Translation costs result from incompatibilities, as well as information and enforcement costs. Focusing on translation costs, the Article …

The Effect Of Peer Leader Instruction On Introductory University Science And Mathematics Course Performance: Preliminary Results, Kimberly Shaw, Cindy Ticknor, Timothy Howard

Perspectives In Learning

The Peer Instruction Leader (PIL) program at Columbus State University pairs courses having historically low success rates with dedicated peer helpers in an attempt to boost student learning and success. PILs are selected from undergraduate students who have demonstrated success in the targeted subject. They attend classes, meet with the assigned instructor periodically, participate in PIL training, and manage course focused discussion groups. The authors analyze data collected in the early stages of the program, which shows that students who attended the discussion groups fared better than those who did not.

Scotts Bluff National Monument 2012 Resource Brief, Isabel W. Ashton, Michael Prowatzke, Kara Paintner

United States National Park Service: Publications

Includes brief information on plant community monitoring, air quality monitoring, and weather and climate monitoring at Scotts Bluff National Monument in Nebraska, USA in 2012.

Testing Of Great Bay Oysters For Two Protozoan Pathogens, New Hampshire Fish And Game Department, Douglas E. Grout

PREP Reports & Publications

Two protozoan pathogens, Haplosporidium nelsoni (MSX) and Perkinsus marinus (Dermo), are known to be present in Great Bay oysters. With funds provided by the Piscataqua Region Estuaries Partnership (PREP), the Marine Fisheries Division of the New Hampshire Fish and Game Department (NHF&G) continues to assess the presence and intensity of both of these disease conditions in oysters from the major beds within the Great Bay estuarine system. Histological examinations of Great Bay oysters have also revealed other endoparasites.

First Bacterial Endosymbionts Found In The Phylum Ascomycota, Eileen Elizabeth Fitzpatrick

Dissertations and Theses

Organisms belonging to the Kingdom Fungi are known to occupy a wide variety of ecological niches and are found globally in virtually all environments. Two members of the smallest of the fungal phylum, the Zygomycota, have also been found to harbor intercellular bacteria initially described as being from or closely related to organisms from the Genus Burkholderia. In this study two microaerophilic members of the species Verticilium from the phyla Ascomycota were characterized. Both appear to carry two bacterial endosymbionts. This is the first evidence of bacterial endosymbionts found within a member of the Ascomycota. Through the use of fluorescent …

Home Range And Habitat Use Of Santa Rosa Island Foxes (Urocyon Littoralis Santarosae), Elizabeth Marie Drake

Master's Theses

Island foxes (Urocyon littoralis) are currently listed as federally endangered on four of the six Channel Islands to which they are endemic. The Santa Rosa Island (SRI) population declined by 99% during the 1990’s due to non-native golden eagle (Aguila chrysaetos) predation and is currently the lowest fox population (~280) and density (0.86 foxes/km²) of any of the Channel Islands. The goals of this study were to assess new miniaturized GPS technology and to quantify home range and habitat use of the SRI population. This is only the second use of Global Positioning System (GPS) …