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2018

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Articles 2911 - 2940 of 23975

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Marmota Flaviventris Nosophora - Yellow-Bellied Marmot, Roger W. Barbour Oct 2018

Marmota Flaviventris Nosophora - Yellow-Bellied Marmot, Roger W. Barbour

Roger W. Barbour Slide Collection

Marmota flaviventris nosophora - Yellow-bellied marmot


Spermophilus Lateralis - Golden Mantled Ground Squirrel, Roger W. Barbour Oct 2018

Spermophilus Lateralis - Golden Mantled Ground Squirrel, Roger W. Barbour

Roger W. Barbour Slide Collection

Spermophilus lateralis - Golden mantled ground squirrel


Spermophilus Mexicanus - Mexican Ground Squirrel, Roger W. Barbour Oct 2018

Spermophilus Mexicanus - Mexican Ground Squirrel, Roger W. Barbour

Roger W. Barbour Slide Collection

Spermophilus mexicanus - Mexican ground squirrel


Tamiasciurus Hudsonicus - Red Squirrel, Roger W. Barbour Oct 2018

Tamiasciurus Hudsonicus - Red Squirrel, Roger W. Barbour

Roger W. Barbour Slide Collection

Tamiasciurus hudsonicus - Red squirrel


Spermophilus Richardsonii - Richardson's Ground Squirrel, Roger W. Barbour Oct 2018

Spermophilus Richardsonii - Richardson's Ground Squirrel, Roger W. Barbour

Roger W. Barbour Slide Collection

Spermophilus richardsonii - Richardson's ground squirrel


Pappogeomys Castanops - Yellow-Faced Pocket Gopher, Roger W. Barbour Oct 2018

Pappogeomys Castanops - Yellow-Faced Pocket Gopher, Roger W. Barbour

Roger W. Barbour Slide Collection

Pappogeomys castanops - Yellow-faced pocket gopher


Perognathus Amplus - Arizona Pocket Mouse, Roger W. Barbour Oct 2018

Perognathus Amplus - Arizona Pocket Mouse, Roger W. Barbour

Roger W. Barbour Slide Collection

Perognathus amplus - Arizona pocket mouse


Lanthorn, Vol. 53, No. 11, October 29, 2018, Grand Valley State University Oct 2018

Lanthorn, Vol. 53, No. 11, October 29, 2018, Grand Valley State University

Volume 53, July 9, 2018 - June 10, 2019

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


Hot Takes On Science For A Cold Day At Jerseyville Festival, Ohio University College Of Arts & Sciences Oct 2018

Hot Takes On Science For A Cold Day At Jerseyville Festival, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.


Heme Dissociation From Myoglobin In The Presence Of The Zwitterionic Detergent N,N-Dimethyl-N-Dodecylglycine Betaine: Effects Of Ionic Liquids, Eric M. Kohn, Joshua Y. Lee, Anthony Calabro, Timothy Vaden, Gregory A. Caputo Oct 2018

Heme Dissociation From Myoglobin In The Presence Of The Zwitterionic Detergent N,N-Dimethyl-N-Dodecylglycine Betaine: Effects Of Ionic Liquids, Eric M. Kohn, Joshua Y. Lee, Anthony Calabro, Timothy Vaden, Gregory A. Caputo

College of Science & Mathematics Departmental Research

We have investigated myoglobin protein denaturation using the zwitterionic detergent Empigen BB (EBB, N,N-Dimethyl-N-dodecylglycine betaine). A combination of absorbance, fluorescence, and circular dichroism spectroscopic measurements elucidated the protein denaturation and heme dissociation from myoglobin. The results indicated that Empigen BB was not able to fully denature the myoglobin structure, but apparently can induce the dissociation of the heme group from the protein. This provides a way to estimate the heme binding free energy, ΔGdissociation. As ionic liquids (ILs) have been shown to perturb the myoglobin protein, we have investigated the effects of the ILs 1-butyl-3-methylimidazolium chloride (BMICl), 1-ethyl-3-methylimidazolium acetate (EMIAc), …


Myotis Keenii, Roger W. Barbour Oct 2018

Myotis Keenii, Roger W. Barbour

Roger W. Barbour Slide Collection

Myotis keenii


Myotis Grisescens, Roger W. Barbour Oct 2018

Myotis Grisescens, Roger W. Barbour

Roger W. Barbour Slide Collection

Myotis grisescens


Myotis Leibii, Roger W. Barbour Oct 2018

Myotis Leibii, Roger W. Barbour

Roger W. Barbour Slide Collection

Myotis leibii


Leptonycteris Nivalis - Big Long-Nosed Bat, Roger W. Barbour Oct 2018

Leptonycteris Nivalis - Big Long-Nosed Bat, Roger W. Barbour

Roger W. Barbour Slide Collection

Leptonycteris nivalis Big Long-nosed Bat


Pipistrellus Subflavus, Roger W. Barbour Oct 2018

Pipistrellus Subflavus, Roger W. Barbour

Roger W. Barbour Slide Collection

Pipistrellus subflavus


Myotis Sodalis, Roger W. Barbour Oct 2018

Myotis Sodalis, Roger W. Barbour

Roger W. Barbour Slide Collection

Myotis sodalis


Plecotus Townsendii, Roger W. Barbour Oct 2018

Plecotus Townsendii, Roger W. Barbour

Roger W. Barbour Slide Collection

Plecotus townsendii


Sorex Longirostris - Southeastern Shrew, Roger W. Barbour Oct 2018

Sorex Longirostris - Southeastern Shrew, Roger W. Barbour

Roger W. Barbour Slide Collection

Sorex longirostris - Southeastern shrew


Sorex Fumeus - Smoky Shrew, Roger W. Barbour Oct 2018

Sorex Fumeus - Smoky Shrew, Roger W. Barbour

Roger W. Barbour Slide Collection

Sorex fumeus - Smoky shrew


Sorex Cinereus - Masked Or Cinereus Shrew, Roger W. Barbour Oct 2018

Sorex Cinereus - Masked Or Cinereus Shrew, Roger W. Barbour

Roger W. Barbour Slide Collection

Sorex cinereus - Masked or cinereus shrew


Didelphis Virginiana Virginia Oppossum, Roger W. Barbour Oct 2018

Didelphis Virginiana Virginia Oppossum, Roger W. Barbour

Roger W. Barbour Slide Collection

Didelphis virginiana Virginia oppossum


Sylvilagus Audubonii - Audubon's, Or Desert, Cottontail, Roger W. Barbour Oct 2018

Sylvilagus Audubonii - Audubon's, Or Desert, Cottontail, Roger W. Barbour

Roger W. Barbour Slide Collection

Sylvilagus audubonii - Audubon's, or desert, cottontail


Lepus Americanus - Snowshoe, Or Varying, Hare, Roger W. Barbour Oct 2018

Lepus Americanus - Snowshoe, Or Varying, Hare, Roger W. Barbour

Roger W. Barbour Slide Collection

Lepus americanus - Snowshoe, or varying, hare


Perognathus Penicillatus, Roger W. Barbour Oct 2018

Perognathus Penicillatus, Roger W. Barbour

Roger W. Barbour Slide Collection

Perognathus penicillatus


Marmota Olympus - Olympic Marmot, Roger W. Barbour Oct 2018

Marmota Olympus - Olympic Marmot, Roger W. Barbour

Roger W. Barbour Slide Collection

Marmota olympus - Olympic marmot


What About Us? For Girls Between Worlds: How Black Girls Navigate White High Schools, Cryslynn C. Billingsley Oct 2018

What About Us? For Girls Between Worlds: How Black Girls Navigate White High Schools, Cryslynn C. Billingsley

Dissertations

This qualitative study is about the experiences and challenges Black girls have while attending predominantly White high schools and what they are doing to navigate that particular space. The purpose of this study was to explore and understand more about how Black girls navigate White space as minority members of a system that was not originally intended for them. Through semi-structured interviews, Black girls were asked directly to share their lived experiences. This study hopes to illuminate and amplify the voices of Black girls and help others see them by giving them a platform to discuss and tell their stories. …


Daily Eastern News: October 29, 2018, Eastern Illinois University Oct 2018

Daily Eastern News: October 29, 2018, Eastern Illinois University

October

No abstract provided.


Application Of A Floating Membrane Algal Photobioreactor For Freshwater Aquaculture, Hsiang-Yang Shyu Oct 2018

Application Of A Floating Membrane Algal Photobioreactor For Freshwater Aquaculture, Hsiang-Yang Shyu

USF Tampa Graduate Theses and Dissertations

As the global population grows, water and food demand also increase. The intensive aquaculture industry has helped to mitigate these problems. In order to make aquaculture sustainable, it is necessary to remove the abundant nutrients produced by fish in the water. In this study, the role of the microalga of Chlorella vulgaris in the Isolated Cultivation of Algal Resources Utilizing Selectivity (ICARUS) membrane photobioreactor was evaluated for nutrient control in the aquaculture system. The production of algal biomass, the removal rate of nutrients, and the impact of microalgae on cultured organisms were monitored during the operation of aquaculture systems. At …


Understanding Long-Standing Belief Systems In Business: A Qualitative Study Of The Equine Industry, Robyn Lord Oct 2018

Understanding Long-Standing Belief Systems In Business: A Qualitative Study Of The Equine Industry, Robyn Lord

USF Tampa Graduate Theses and Dissertations

Change management is a highly researched topic. With industry changing at record speed, it is inevitable that corporations will engage in a change management endeavor. As humans innately resist change at first exposure, corporations strive to acquire knowledge in adoption. It may not be enough to understand status quo proponents, but rather their underlying long-standing belief systems which may be affecting how they view change. What makes an employee resist corporate change? Most studies conclude that humans will resist innately. This research dives into the unique environment of the equine industry to uncover how long-standing belief systems contribute to adoption …


Glimepiride Administered In Chow Reversibly Impairs Glucose Tolerance In Mice, Dana M. Niedowicz, Sabire Özcan, Peter T. Nelson Oct 2018

Glimepiride Administered In Chow Reversibly Impairs Glucose Tolerance In Mice, Dana M. Niedowicz, Sabire Özcan, Peter T. Nelson

Sanders-Brown Center on Aging Faculty Publications

Sulfonylureas are a class of antidiabetes medications prescribed to millions of individuals worldwide. Rodents have been used extensively to study sulfonylureas in the laboratory. Here, we report the results of studies treating mice with a sulfonylurea (glimepiride) in order to understand how the drug affects glucose homeostasis and tolerance. We tested the effect of glimepiride on fasting blood glucose, glucose tolerance, and insulin secretion, using glimepiride sourced from a local pharmacy. We also examined the effect on glucagon, gluconeogenesis, and insulin sensitivity. Unexpectedly, glimepiride exposure in mice was associated with fasting hyperglycemia, glucose intolerance, and decreased insulin. There was no …