Biology Commons^™

Sequencing Our Genomes: From Ancestry To Disease Cmb 260g, Michael Cerbo

Library Impact Statements

No abstract provided.

Biology And Society Bio 396, Michael Cerbo

Library Impact Statements

No abstract provided.

Information Age: From Politics To Medicine Bio 181g, Michael Cerbo

Library Impact Statements

No abstract provided.

Introduction To Cell And Molecular Biology Cmb 102, Michael Cerbo

Library Impact Statements

No abstract provided.

Analysis For Science Librarians Of The 2016 Nobel Prize In Physiology Or Medicine: The Life And Work Of Yoshinori Ohsumi, Neyda Gilman

Library Scholarship

Autophagy is a cellular process of destruction and recycling. Cellular materials are broken down and recycled as needed, providing the body a way to remove unwanted material while also providing the means to create new needed items. The importance of this process and its possible role in numerous diseases is why Yoshinori Ohsumi has been awarded a 2016 Noble Prize. Ohsumi has been awarded the 2016 Nobel in Physiology or Medicine for his “discoveries of mechanisms for autophagy and thus paving the way for the exciting field of autophagy research” (Nobelprize.org “Press release: The 2016 Nobel Prize in Physiology or …

Origins: Life, The Universe And Everything Hpr 201, Michael Cerbo

Library Impact Statements

No abstract provided.

The Paucity Of Frugivores In Madagascar May Not Be Due To Unpredictable Temperatures Or Fruit Resources, Sarah Federman, Miranda Sinnott-Armstrong, Andrea L. Baden, Colin A. Chapman, Douglas C. Daly, Alison R. Richard, Kim Valenta, Michael J. Donoghue

Publications and Research

The evolution of ecological idiosyncrasies in Madagascar has often been attributed to selective pressures stemming from extreme unpredictability in climate and resource availability compared to other tropical areas. With the exception of rainfall, few studies have investigated these assumptions. To assess the hypothesis that Madagascar's paucity of frugivores is due to unreliability in fruiting resources, we use statistical modeling to analyze phenology datasets and their environmental correlates from two tropical wet forests, the Réserve Naturelle Intégrale Betampona in Madagascar, and Kibale National Park in Uganda. At each site we found that temperature is a good environmental predictor of fruit availability. …

Gamifying A First Year Biology Lab Library Session, Lisa Rose-Wiles, Veronica Amour

Praxis Presentations

Three years of work with a Biology lab course suggests that an embedded librarian has a positive impact on some student research skills. However, student feedback indicated that students want more interactive library sessions. The science librarian worked with an instructional designer to introduce elements of “gamification” into a library presentation and other library materials. In fall 2016 the science librarian integrated Top Hat, a teaching platform designed to help professors engage students, into library sessions for 16 biology labs. She also introduced Bernard Lonergan's Generalized Empirical Method (GEM) as a research framework. In this session we report on the …

Evaluating Trophic Rewilding As A Conservation Technique, Aaron Sieve

Biology: Student Scholarship & Creative Works

The focus for this paper is to define specifically trophic rewilding, determine its efficacy as a conservation technique, and explore ways to lessen one of its key limitations. Trophic rewilding is the conservation technique whereby an extirpated keystone species or ecosystem engineer is reintroduced into a degraded habitat to restore ecological function by triggering trophic cascades. The technique is evaluated through analysis of the concepts of trophic cascades and ecosystem engineers. Key limitations of trophic rewilding are that a lack of population control in reintroduced may cause issues, that many times not enough is known about trophic cascades to be …

Fisheries Management Paper No.283 - Abalone Resource Of Western Australia Harvest Strategy 2106 - 2021, Department Of Fisheries Western Australia

Fisheries Management Papers

Harvest strategies for aquatic resources managed by the Western Australian Department of Fisheries (the Department) are formal documents prepared to support the decision-making processes required to ensure the management of these resources are consistent with the principles of Ecologically Sustainable Development (ESD). The objectives of ESD are reflected in the objects of the Fish Resources Management Act 1994 (FRMA) and Section 9 of the Aquatic Resources Management Act, which will replace the FRMA once proclaimed.

The publication of these strategies is intended to make the decision-making considerations and processes for the management of specified aquatic resources publicly transparent and provide …

Enhancing Information Literacy Using Bernard Lonergan's Generalized Empirical Method: A Three-Year Case Study In A First Year Biology Course, Lisa Madeleine Rose-Wiles, Marian Glenn, Doreen Stiskal

Library Publications

This paper describes a three-year long collaborative project between a science librarian, a biology professor and a physical therapy professor to improve information literacy in an undergraduate biology laboratory course. The authors used Bernard J. Lonergan’s Generalized Empirical Method (GEM) as a cognitional framework, emphasizing the role of experience, understanding, judgement and action in conducting research. They focused on the selection, integration and citation of scholarly articles in formal laboratory reports. The science librarian became embedded in the course, delivering information literacy instruction sessions, grading and providing feedback on the use of information sources in the lab reports. Overall the …

Prescribing Change For Minority Students: Diagnosing Inequalities In Science Education In The Clark County School District, Brianna K. Cotter

Calvert Undergraduate Research Awards

Promoting entry of underrepresented minority groups into the allied health professions is paramount to developing a balanced workforce that reflects the needs of an evolving populace. Currently, significant underrepresentation of racial minority groups in health and science related fields correlates with data showing an overrepresentation of black and Latino students in Title 1 (at-risk and low-income) schools. Data suggest that students who are exposed to “higher quality” science education, such as “hands on” experiences, have increased interest in pursuing a health or science related career. These findings prompt the hypothesis that Title 1 schools face inequalities in their science education …

Process-Based Modelling Shows How Climate And Demography Shape Language Diversity, Michael C. Gavin, Thiago F. Rangel, Claire Bowern, Robert K. Colwell, Kathryn R. Kirby, Carlos A. Botero, Michael Dunn, Robert R. Dunn, Joe Mccarter, Marco Tulio Pacheco Coelho, Russell D. Gray

Biology Faculty Research

Aim

Two fundamental questions about human language demand answers: why are so many languages spoken today and why is their geographical distribution so uneven? Although hypotheses have been proposed for centuries, the processes that determine patterns of linguistic and cultural diversity remain poorly understood. Previous studies, which relied on correlative, curve-fitting approaches, have produced contradictory results. Here we present the first application of process-based simulation modelling, derived from macroecology, to examine the distribution of human groups and their languages.

Location

The Australian continent is used as a case study to demonstrate the power of simulation modelling for identifying processes shaping …

Octopamine In Sexual Behavior, Ana Isabel Fernandez

Open Access Theses & Dissertations

Octopamine is a biogenic amine neuromodulator present in neuronal and non-neuronal tissues in invertebrates (Roeder, 1999). It modulates numerous physiological processes such as motivation, pheromone response, olfaction, ovulation, learning and memory. Octopamine together with its precursor tyramine have roles restricted only to invertebrates (Roeder, 1999). It is believed that octopamine is the invertebrate homolog of norepinephrine, a catecholamine present in mammals that acts as a neuromodulator in the sympathetic and central nervous systems. Both octopamine and norepinephrine are derived from the same amino acid tyrosine and are monoamine neurotransmitters. The main objective of this study is to understand the role …

An Analysis Of White-Tailed Deer, Odocoileus Virginianus, Killed In Deer Vehicle Accidents On Bulloch County, Ga Roadways, Mackenzie P. Payne 4003933

Honors College Theses

White-tailed deer, Odocoileus virginianus, are native to Georgia. With over 1.2 million individuals in the state, White-tailed deer have been implicated in a large number of motor vehicle collisions (ca. 1 million) each year. It is unknown, however, if deer are more likely to be killed: 1) if they are of particular ages (or classes), and 2) in areas with specific road characteristics. We addressed these two questions by collecting the remains of 20 White-tailed deer killed in deer vehicle collisions (“deer vehicle accidents” - DVAs) in Bulloch County, GA. When a deer was located, the road characteristics were …

The “Precautionary Principle” – A Work In Progress, Shelley Adamo

Animal Sentience

The target article by Birch illustrates the practical difficulties with the “Animal Sentience Precautionary Principle” (ASPP) while presenting potential solutions. However, the ASPP will be difficult to use without guidelines detailing how evidence of sentience should be assessed. Moreover, extrapolating conclusions found for a single species to all species within an Order is problematic. Finally, I recommend that Birch demonstrate his ASPP framework using a controversial test case to help show how it could be used in real-world situations.

Experimental Evaluation Of Several Key Factors Affecting Root Biomass Estimation By 1500 Mhz Ground-Penetrating Radar, John C. Bain, Frank P. Day, John R. Butnor

Biological Sciences Faculty Publications

Accurate quantification of coarse roots without disturbance represents a gap in our understanding of belowground ecology. Ground penetrating radar (GPR) has shown significant promise for coarse root detection and measurement, however root orientation relative to scanning transect direction, the difficulty identifying dead root mass, and the effects of root shadowing are all key factors affecting biomass estimation that require additional research. Specifically, many aspects of GPR applicability for coarse root measurement have not been tested with a full range of antenna frequencies. We tested the effects of multiple scanning directions, root crossover, and root versus soil moisture content in a …

Breast Cancer, Mana'olana/Hope, And The Experience Of Native Hawaiian Women, Karla Marie Calumet

Walden Dissertations and Doctoral Studies

Breast cancer is one of the leading causes of morbidity and mortality among women. A diagnosis of cancer is a stressful event that requires an individual to adapt to new stressors. The purpose of this qualitative study was to better understand the perceptions of mana'olana/hope and living with breast cancer among Native Hawaiian women. The conceptual framework of this phenomenological study was positive psychology. Data collection included in-depth interviews with 5 Native Hawaiian women who had been diagnosed with breast cancer. Data coding and analysis resulted in identification of 8 themes.

The themes included: (a) mana'olana /hope is the essence …

Integrated Stress And Community Perceptions: Toward An Understanding Of Human-Cougar Tolerance, Lara Brenner

Graduate Student Theses, Dissertations, & Professional Papers

Evidence suggests that cougars (Puma concolor) are beginning to recolonize their traditional range in the Midwestern and Eastern US, returning to a landscape and a social environment that have changed drastically in a century of absence. Any hope of the cougar’s persistence depends on both human tolerance of their presence and on cougar tolerance of disrupted habitat. In this thesis, we took advantage of diverse cougar policy in place in the Western US to explore variation in human attitudes and acceptability of cougars and in the cougar stress response. We validated a process to identify and extract cortisol …

Beyond The Provable?, Márta Gácsi

Animal Sentience

Reading Kujala’s (2017) target article, I wondered whether we really need to approach the issue of animals’ emotions the traditional way, asking whether animals have emotions that are identical, similar or precursors to those of humans. As an ethologist, I prefer to examine psychological phenomena from an evolutionary perspective, focusing on Tinbergen’s (1963) four questions (Bateson & Laland 2013).

Predatory Behavior And Neuroanatomy Of The Sessile Rotifer, Cupelopagis Vorax , Elizabeth Preza

Open Access Theses & Dissertations

Predator-prey interactions contribute to the evolution of behavioral and morphological characteristics of species. However, research on zooplankton has mainly focused on planktonic species such Mesocyclops edax (Arthropoda, Cyclopoida) and Asplanchna spp. (Rotifera, Ploima). Cupelopagis vorax (Rotifera, Collothecaceae) provides a unique model for studying the predatory behavior of a sessile species. Cupelopagis was chosen because it is the only rotifer known to exhibit rheotaxic behaviors in the presence of prey and because it undergoes indirect development where non-feeding, free-swimming larvae mature into feeding adults. The integration of behavioral techniques, immunohistochemistry, and confocal microscopy were used to provide insight as to how …

Graduate Studies Newsletter, Graduate Studies Office

Newsletters

THIS ISSUE

Welcome P.1

Spotlight on Dr. Chris Aberson P .2

Digital Commons @ HSU P.3

Upcoming Events & Resources P.4

Student Success Stories P.5,6

Statistical Learning In Songbirds: From Self-Tutoring To Song Culture, Olga Fehér, Iva Ljubičić, Kenta Suzuki, Kazuo Okanoya, Ofer Tchernichovski

Publications and Research

At the onset of vocal development, both songbirds and humans produce variable vocal babbling with broadly distributed acoustic features. Over development, these vocalizations differentiate into the well-defined, categorical signals that characterize adult vocal behaviour. A broadly distributed signal is ideal for vocal exploration, that is, for matching vocal production to the statistics of the sensory input. The developmental transition to categorical signals is a gradual process during which the vocal output becomes differentiated and stable. But does it require categorical input?We trained juvenile zebra finches with playbacks of their own developing song, produced just a few moments earlier, updated continuously …

Draft Allocation Report : Pearl Oyster (Pinctada Maxima) : Resource : By The Integrated Fisheries Allocation Advisory Committee, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

A Review Of Size Limits For Finfish In Western Australia : Discussion Paper, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Policy On The Application Of Fish Size Limits In Western Australia, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Big Data Analysis Bio 439/539, Michael Cerbo

Library Impact Statements

No abstract provided.

Environmental Leadership In Practice Evs 505x, Michael Cerbo

Library Impact Statements

No abstract provided.

Stem Course Design In Higher Education Bes 501, Michael Cerbo

Library Impact Statements

No abstract provided.

A Study Of Defensive Mechanisms Employed By Two Species Of Nudibranchs Using Toxicity And Unpalatability Analyses, Sean Youn

Independent Study Project (ISP) Collection

Nudibranchs are marine invertebrates that have developed an intriguing defense mechanism, including warning coloration and the use of chemicals accumulated through their sponge diet. The goal of this study was to determine whether the strength of chemical defenses differs between dietary and accumulated secondary metabolites for two species: Glossodoris vespa and Ceratosoma brevicaudatum. First, NMR spectroscopy was used to not only identify specific compounds in the mantle (outer covering) and the viscera (gut) but also to analyze the possibility of nudibranch species transporting more toxic compounds for defensive purposes. Next, toxicity (brine shrimp) and palatability (Palaemon shrimp) assays were used …