Digital Commons Network^™

Peruvian Pinnipeds As Archivists Of Enso Effects, Mickie Rae Edwards

HCNSO Student Theses and Dissertations

Environmental fluctuations in the eastern Pacific Ocean are reflected in the tissues of some of its most vulnerable apex predators, the Peruvian fur seal (PFS) Arctocephalus australis ssp.and the South American sea lion (SASL) Otaria byronia.These large pinnipeds live in sympatry along the Pacific coastline of South America and forage within the neritic waters over the continental shelf. The coastal waters off Peru are a region of great environmental fluctuations due to periodic, oscillating El Niño- La Niña- Southern Oscillation (ENSO) events, which result in ecosystem-wide food web changes. Pinniped vibrissae (whiskers) are continuously growing keratinous tissues and …

Why The Endangered Species Act Shouldn’T Be Endangered, Ryan Kendall

Op-Eds from ENSC230 Energy and the Environment: Economics and Policies

The Trump Administration has announced that they intend to rework the endangered species act. Unsurprisingly, they plan to rework in ways that have the potential to undermine its effectiveness.

One would think that reworking the act would potentially increase its effectiveness, given the nearly fifty years that we have had to advance our knowledge since it was passed. Unfortunately, the opposite may very well be true.

The new changes to the act would allow for the decision of whether or not to list an animal to be made not just by scientific data, but also by determining the economic impact …

Expanding The Use Of Spectral Libraries In Proteomics., Eric W Deutsch, Yasset Perez-Riverol, Robert J Chalkley, Mathias Wilhelm, Stephen Tate, Timo Sachsenberg, Mathias Walzer, Lukas Käll, Bernard Delanghe, Sebastian Böcker, Emma L Schymanski, Paul Wilmes, Viktoria Dorfer, Bernhard Kuster, Pieter-Jan Volders, Nico Jehmlich, Johannes P C Vissers, Dennis W Wolan, Ana Y Wang, Luis Mendoza, Jim Shofstahl, Andrew W Dowsey, Johannes Griss, Reza M Salek, Steffen Neumann, Pierre-Alain Binz, Henry Lam, Juan Antonio Vizcaíno, Nuno Bandeira, Hannes Röst

Articles, Abstracts, and Reports

The 2017 Dagstuhl Seminar on Computational Proteomics provided an opportunity for a broad discussion on the current state and future directions of the generation and use of peptide tandem mass spectrometry spectral libraries. Their use in proteomics is growing slowly, but there are multiple challenges in the field that must be addressed to further increase the adoption of spectral libraries and related techniques. The primary bottlenecks are the paucity of high quality and comprehensive libraries and the general difficulty of adopting spectral library searching into existing workflows. There are several existing spectral library formats, but none captures a satisfactory level …

Flexible And Fast Mapping Of Peptides To A Proteome With Proteomapper., Luis Mendoza, Eric W Deutsch, Zhi Sun, David S Campbell, David Shteynberg, Robert L Moritz

Articles, Abstracts, and Reports

Bottom-up proteomics relies on the proteolytic or chemical cleavage of proteins into peptides, the identification of those peptides via mass spectrometry, and the mapping of the identified peptides back to the reference proteome to infer which possible proteins are identified. Reliable mapping of peptides to proteins still poses substantial challenges when considering similar proteins, protein families, splice isoforms, sequence variation, and possible residue mass modifications, combined with an imperfect and incomplete understanding of the proteome. The ProteoMapper tool enables a comprehensive and rapid mapping of peptides to a reference proteome. The indexer component creates a segmented index for an input …

The Daily Gamecock, Semester In Review, Fall 2018, University Of South Carolina, Office Of Student Media

December

No abstract provided.

The Echo: December 7, 2018, Taylor University

2018-2019 (Volume 106)

Christmas Edition

Breaking the silence again – Chapel hosts Candles and Carols – A Taylor family Christmas decorating tradition – Film crimes committed in ‘The Crimes of Grindelwald’ – Multiplayer video games build community – Poet’s Corner – A&E Stay Up To Date – Meet the editors: Rayce Patterson and Holly Gaskill – Holiday Gift Guide – Making the most of a study abroad experience – Open houses of November and December – Taylor University Survival Guide – Weekly Crossword – The Weekly Bachelor and Bachelorette -- #TaylorU’s Top Tweets – Our View – Christmas confusion – When the jokes …

Solvent Stable Microbial Lipases: Current Understanding And Biotechnological Applications, Barry Ryan, Priyanka Priyanka, Yeqi Tan, Gemma K Kinsella, Gary T. Henehan

Articles

Objective: This review examines on our current understanding of microbial lipase solvent tolerance, with a specific focus on the molecular strategies employed to improve lipase stability in a non-aqueous environment.

Results: It provides an overview of known solvent tolerant lipases and of approaches to improving solvent stability such as; enhancing stabilising interactions, modification of residue flexibility and surface charge alteration. It shows that judicious selection of lipase source supplemented by appropriate enzyme stabilisation, can lead to a wide application spectrum for lipases.

Conclusion: Organic solvent stable lipases are, and will continue to be, versatile and adaptable biocatalytic workhorses commonly employed …

The Textbook Game, Cy Robinson

USU Student Folklore Fieldwork

The spouse game. My friend came up with this game during a biology class in 7^th grade. The game is played as such. Each participant looks through the textbook that both students have, usually one provided in class. Each would sign to the others a page number containing an “attractive” person and then make eyes as the other flipped to the respective pages. The other person would try not to smile or make eyes back to the other person as they signed the next page back to them. The game started off really juvenile until we realized that the …

Unh Veterinary Clinic Makes Pet Ownership Possible, Sarah Schaier

UNH Today Archive

No abstract provided.

A High-Fat Diet Alters Genome-Wide Dna Methylation And Gene Expression In Sm/J Mice, Madeline R. Keleher, Rabab Zaidi, Lauren Hicks, Shyam Shah, Xiaoyun Xing, Daofeng Li, Ting Wang, James M. Cheverud

Biology: Faculty Publications and Other Works

Background: While the genetics of obesity has been well defined, the epigenetics of obesity is poorly understood. Here, we used a genome-wide approach to identify genes with differences in both DNA methylation and expression associated with a high-fat diet in mice. Results: We weaned genetically identical Small (SM/J) mice onto a high-fat or low-fat diet and measured their weights weekly, tested their glucose and insulin tolerance, assessed serum biomarkers, and weighed their organs at necropsy. We measured liver gene expression with RNA-seq (using 21 total libraries, each pooled with 2 mice of the same sex and diet) and DNA methylation …

Model Vs. Experiment To Predict Crop Losses, Camille Parmesan, Michael E. Hanley, Michael C. Singer

School of Biological and Marine Sciences

No abstract provided.

The Impact Of Online Homework, Time On Homework, Gender, And Metacognition In Improving Student Achievement In Undergraduate Biology Courses, Donald Bishop Cook Jr

Doctoral Dissertations and Projects

This study sought to address a gap in the literature to determine whether a relationship exists between use of online homework and student achievement in undergraduate biology courses. Previous studies have examined other STEM courses, but few have considered biology. The purpose of the study was to determine whether homework grades in online homework systems can predict student achievement in introductory undergraduate biology courses. This study utilized a correlational analysis by multiple regression using archival data to determine whether final course grades in undergraduate biology courses can be predicted by grades on online homework, time spent on online homework, gender, …

Lighting Up The Season, Andrews University

Student Movement V. 103 (2018-2019)

No abstract provided.

Preschool Teachers' Science Knowledge: Validating The Preschool Teachers' Applied Science Knowledge Survey, Alexandra Danielle Alexander

Open Access Dissertations

Children are natural scientists, primed to investigate and evaluate their world. However, in the U.S., there are science achievement gaps already by kindergarten that persist through eighth grade. These achievement gaps coupled with stagnant and poor performance on science assessments have led to a current national focus on early science education. A likely contributor to these problems is the limited support that early science educators receive. Young children’s desire to understand their world is supported, nourished, and transformed into rigorous learning by adults. Supporting the adults in classrooms (i.e., early education practitioners) should, therefore, increase children’s learning. The present study …

Developing An Online Computational Thinking Instrument For Elementary Students, Guanhua Chen

Open Access Dissertations

This study is part of a larger design study that iteratively improves a robotics programming curriculum as well as a computational thinking (CT) instrument. Its focus was majorly on CT assessment and particularly on an online CT instrument with logging functionality that can store a student's problem-solving process by recording interactions between a test-taker and the items with timestamps. The purposes of this research were to examine the psychometric properties of an online CT instrument, test if significant improvement in CT could be found by 200 5th graders who took a robotics programming course and the CT instrument as pretest …

Marriage In Victorian England, Cheryl Ann Mcdonnell

Honors Program Theses and Projects

When most people consider the lives of women in the Victorian age in Great Britain, a period which covers the years of Queen Victoria’s reign from 1837 to 1901, they have a pretty rigid idea of what women were like in that era. Most see Victorian women as stifled and restricted, happy in their domestic role, both before and after their marriage. This stereotype is not accurate in reality to the women of the Victorian era. In this essay, I plan to explore what the reality of daily life was for Victorian women. More specifically I plan to examine what …

Hawks' Herald -- Dec. 6, 2018, Roger Williams University

Hawk's Herald

No abstract provided.

Spartan Daily, December 6, 2018, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2018

Volume 151, Issue 44

Still In For Public Service In The Trump Era?, Paul A. Djupe

Faculty Publications

No abstract provided.

Prospectus, December 6, 2018, Parkland College, Savannah Weishaar, Emma Fleming, Ashley House, Ayla Mcdonald, Katrina Halfaker, Paul Benson, Jason Neff, Morgan Parrish

Prospectus 2018

Christmas, Navidad, Natal; Five holiday activities around the area; Lend a hand for the holidays: Champaign County Humane Society Volunteer Opportunities; Parkland to launch new business cohort CobraVenture; Parkland student becomes entrepreneur; Parkland students homelessness, hunger this winter; On fire (Parkland Cobra Men's basketball); Warfel, Rose Jr. Named Cobra's November Athletes of the Month;

Curriculum Subcommittee Minutes, December 6, 2018, Utah State University

Educational Policies Committee

Program Proposals

• Adding an Associate of Science Degree in Veterinary Technology
• Offering a Certificate of Completion in Ranch Horse Science at the Blanding Regional Campus
• Changing the name from Master of Science International Food and Agribusiness to MS Agribusiness
• Offering a BA/BS Degree in Business Administration with Emphases
• Renaming the BA/BS Degree in Business Administration to Management
• Adding a Social Media Emphasis
• Changing the department name from Geology to Earth Sciences

Semester Course Approval Reviews

Other

• Zero Credit Course Discussion
• Changing January’s meeting date
• Future Discussion Items
• Introduction of the new catalog editor

Banshee: An Irish Superstition, Cy Robinson

USU Student Folklore Fieldwork

So um from um Irish people are really superstitious we have a lot of superstition. So One when my .. nana was a young girl she was walking home one night and she said she heard the banshee shriek. So it was like this really loud high pitched scream. And she said she didn’t sound like it came from an animal and it most definitely couldn’t have come from a human and then the next morning one of her neighbors sh.. were dead. And so that’s like the superstition with the banshee if you hear it then either you or …

Broken Turf Birth, Cy Robinson

USU Student Folklore Fieldwork

And then there’s one where if you throw a piece of turf at a pregnant woman and it hits her and falls and breaks then her waters will break and that actually happened to my mom. She went on a walk when she was pregnant with me and her brother threw a piece of turf at her and it hit her and it fell to the ground and it broke and she finished like the loop and walked back home and she was at home for a couple of minutes and then she stood up and her waters broke.

Chemists Measuring Temperature At The Nanoscale, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Engineering Smart Monitors For Patients With Diabetes, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Optimizing Robotic Milk: A Qualitative Research Approach To Understanding Challenges That May Inhibit Optimal Usage Of Automatic Milking Systems In Northern Utah, Jessica Felts

Fall Student Research Symposium 2018

Automatic Milking Systems (AMS) – or robotic milkers – have been on the market for over twenty years. However, AMS introduction is relatively new to the Western U.S., and requires challenging adjustments and new management systems.

Mining For Answers: The Supreme Court Of California Addresses The State's Ability To Exercise Its Police Powers On Federal Land In People V. Rinehart, Rohan Mohanty

Villanova Environmental Law Journal (1991 - )

No abstract provided.

Alaska Oil & Gas Association V. Pritzker: The Court Foresees A Warm Future And Upholds Bearded Seals' Esa Listing, Shawna Riley

Villanova Environmental Law Journal (1991 - )

No abstract provided.

Ecophysiology Of Lionfish Metabolic And Visual Systems: Are There Physiological Limits To Inshore Invasion?, Aaron Hasenei

HCNSO Student Theses and Dissertations

Lionfish (Pterois spp.), an invasive species native to the Indo-Pacific, have permanently established themselves throughout the greater Caribbean, Gulf of Mexico, and regions of the Western Atlantic ranging from as far north as North Carolina to central Brazil. As their fundamental range expands, lionfish threaten to migrate into estuarine environments as they have been found to tolerate low salinities and an eclectic range of temperatures. The physiological capacity of invasion was assessed by quantifying the visual ecology of lionfish utilizing corneal electroretinography (ERG) as well as their metabolic scope and hypoxia tolerances under various temperature-oxygen-regimes utilizing intermittent-flow respirometry. Seasonal …

Educational Policies Committee Minutes, December 6, 2018, Utah State University

Educational Policies Committee

• Curriculum Subcommittee report
• Academic Standards Subcommittee report
• General Education Subcommittee report
• Zero Credit Course Discussion