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Volume 114, Number 11 - Tuesday, November 15, 2016, Saint Mary's College Of California

The Collegian

No abstract provided.

Development And Application Of An Expanded Streptomyces Genetic Code, Jingxuan He

Chemistry and Chemical Biology ETDs

Actinobacteria, especially those of genus Streptomyces, are a prominent source of bioactive natural products. The ability to site-specifically incorporate unnatural amino acids (UAAs) into natural product biosynthetic enzymes and ribosomally derived peptides in these organisms would constitute a valuable tool for drug discovery and development. The work described in this dissertation focuses on development and application of an expanded Streptomyces genetic code, including development of UAA incorporation systems based on amber suppression and sense codon reassignment, structural diversification of the model thiopeptide natural product thiostrepton using UAAs, and mapping protein-protein interactions in type II polyketide biosynthetic enzymes using photocrosslinking …

Development Of In Vivo Systems For Detecting And Studying Ribosome Inhibition By Small Molecules, Shijie Huang

Chemistry and Chemical Biology ETDs

The ribosome is the quintessential antibacterial drug target, with many structurally and mechanistically distinct classes of antibacterial agents acting by inhibiting ribosome function. Detecting and quantifying ribosome inhibition by small molecules and investigating their binding modes and mechanisms of action are critical to antibacterial drug discovery and development efforts. To develop a ribosome inhibition assay that is operationally simple, yet provides direct information on the drug target and the mechanism of action, we have developed engineered E. coli strains harboring an orthogonal ribosome controlled green fluorescent protein reporter that produce fluorescent signal when the O-ribosome is inhibited. As a proof …

Theory And Practice Of Computing With Excitable Dynamics, Alireza Goudarzi

Computer Science ETDs

Reservoir computing (RC) is a promising paradigm for time series processing. In this paradigm, the desired output is computed by combining measurements of an excitable system that responds to time-dependent exogenous stimuli. The excitable system is called a reservoir and measurements of its state are combined using a readout layer to produce a target output. The power of RC is attributed to an emergent short-term memory in dynamical systems and has been analyzed mathematically for both linear and nonlinear dynamical systems. The theory of RC treats only the macroscopic properties of the reservoir, without reference to the underlying medium it …

A Field Inventory And Collections Summary Of Herpetofauna From The Sutter Buttes, An "Inland Island" Within California's Great Central Valley, Eric O. Olson, Jackson D. Shedd, Tag N. Engstrom

Western North American Naturalist

The Sutter Buttes (Buttes) are a small, isolated mountain range in the Great Central Valley of California. Systematic study of the fauna and flora of this unique habitat has been limited by the private ownership of the entire mountain range. As a result, much of our knowledge about the herpetofauna of the Buttes is based on isolated observations and scattered museum records, most over 4 decades old. In this study, we present an updated inventory of the herpetofauna of the Buttes, based on a 2-year field survey within the boundaries of the first publicly protected property within the Buttes (Sutter …

The Effects Of Emotional Instability On Quality Of Life In Chronic Pain Patients Undergoing Cognitive Behavioral Therapy For Chronic Pain, Justin Michael Hughes

Honors Capstone Projects and Theses

No abstract provided.

November 15, 2016, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

“Way Down Upon The Suwanee River”: Examining The Inclusion Of Black History In Florida’S Curriculum Standards, William Newell

USF Tampa Graduate Theses and Dissertations

As education focuses increasingly on standards based assessment, social studies must be examined for its integration of Black History in the United States History curriculum. Using a Critical Race Theory lens, this directed content analysis attempts to examine the Florida Standards for United States History to determine if and how Black History is integrated into United States History courses. The study also makes use of Banks’ (1994) “levels of integration” to explore the degree to which this is accomplished. In addition, lesson plans created and/or endorsed by the state of Florida are analyzed for their inclusion of Black History. Data …

Novel Magnetic Nanostructures For Enhanced Magnetic Hyperthermia Cancer Therapy, Zohreh Nemati Porshokouh

USF Tampa Graduate Theses and Dissertations

In this dissertation, I present the results of a systematic study on novel multifunctional nanostructure systems for magnetic hyperthermia applications. All the samples have been synthesized, structurally/magnetically characterized, and tested for magnetic hyperthermia treatment at the Functional Materials Laboratory of the University South Florida. This work includes studies on four different systems: (i) Core/shell Fe/γ-Fe₂O₃ nanoparticles; (ii) Spherical and cubic exchange coupled FeO/Fe₃O₄ nanoparticles; (iii) Fe₃O₄ nano-octopods with different sizes; (iv) High aspect ratio FeCo nanowires and Fe₃O₄ nanorods.

In particular, we demonstrated the enhancement of the heating …

Regulation Of Palmitoylation Enzymes And Substrates By Intrinsically Disordered Regions, Krishna D. Reddy

USF Tampa Graduate Theses and Dissertations

Protein palmitoylation refers to the process of adding a 16-carbon saturated fatty acid to the cysteine of a substrate protein, and this can in turn affect the substrate’s localization, stability, folding, and several other processes. This process is catalyzed by a family of 23 mammalian protein acyltransferases (PATs), a family of transmembrane enzymes that modify an estimated 10% of the proteome. At this point in time, no structure of a protein in this family has been solved, and therefore there is poor understanding about the regulation of the enzymes and their substrates. Most proteins, including palmitoylation enzymes and substrates, have …

From Portraits To Selfies: Family Photo-Making Rituals, Krystal M. Bresnahan

USF Tampa Graduate Theses and Dissertations

From family-style portraits to selfies, who is photographer and/or photographed varies as families engage, stage, and interpret the visual. How families participate in photo-making changes how individual family members feel about and relate to not only their photographs, but also each other. In this dissertation, I examine photographs as visual and material objects, and include the communication processes and ritual practices of producing, consuming, curating, viewing, and circulating these photos. By framing family photo-making as ritual, I explore how families do photo-making in everyday life, and identify the patterns of choice embedded in the genre of family photography, which symbolically …

Toxic Effect Of Lead Chloride On Antioxidant Enzyme In The Liver And Kidney Of Fish, Bakhtawar Raza, Muhammad Javed, Faiza Ambreen, Fariha Latif

Journal of Bioresource Management

The contamination of aquatic habitats has become a serious problem for sustainability of the fisheries sector in Pakistan. Among different pollutants, heavy metals are very toxic. Their toxicity can be assessed by using antioxidant enzymes as biomarkers. These enzymes protect the living organisms from the oxidative stress caused by the heavy metals. Therefore, the effect of lead chloride (PbCl2) on the peroxidase enzyme activity in the tissues (liver and kidney) of Cirrhinamrigala was investigated. Four groups of Cirrhinamrigala were exposed, separately, to 96-hr LC50 concentration of PbCl2 along with its sub-lethal concentrations, viz.2/3rd, 1/4th and 1/5th for a period of …

Papaya Seed Extract Lowers Sperm Concentrations, Motility And Viability In Male Mice, Reryd Arindany Wiryawan, Reny I'Tishom, Sri Purwaningsih

Folia Medica Indonesiana

Indonesia is a developing country with a dense population, so the government carry on KB (Family Planning) program in which the targets are mostly women. Contraceptives are intended for women are birth control pills and IUD (Intra Uterine Device), whereas until now the contraceptive for men who are considered well-established are condom and vasectomy. Thus, the development of herbal medicine, which is cheap and affordable, makes it possible to be consumed in a long term with less meaningful side effects. Papaya seeds (Carica papaya) is one of the many plants used by communities to eradicate intestinal worms, menstrual laxative, and …

Effectiveness Of Betta Splendens As A Biological Predatory Against Aedes Aegypti Larvae, Saniya Hanum Permata, Subagyo Yotopranoto, Kusmartisnawati Kusmartisnawati

Folia Medica Indonesiana

Dengue Hemorrhagic Fever (DHF) is caused by dengue virus and transmitted by Aedes aegypti mosquito. There are several fish species known to be used as a biological predator of Aedes aegypti larvae, such as Betta splendens. The purpose of this study was to examine Betta splendens as a biological predator of Aedes aegypti larvae. The larvae used were in the fourth stage. The Betta splendens consisted of four replicate groups, 3 and 6 months male age group, and 3 and 6 months female age group. The effectiveness rate of predation was only counted based on the speed of eating of …

Elemental Concentrations And Bioaccessibilities In Beached Plastic Foam Litter, With Particular Reference To Lead In Polyurethane, Andrew Turner, Kwan S. Lau

School of Geography, Earth and Environmental Sciences

No abstract provided.

Release Of Synthetic Microplastic Plastic Fibres From Domestic Washing Machines: Effects Of Fabric Type And Washing Conditions, Imogen E. Napper, Richard C. Thompson

School of Biological and Marine Sciences

No abstract provided.

The Prospector, November 15, 2016, Utep Student Publications

The Prospector

Headline: Bringing the World to the Border

Phoenix, 2016-11-14, Student Life

Phoenix

The Phoenix is a student newspaper published at Governors State University since August 2002. The newspaper features student reporting, opinions, news, and photos.

11-14-2016 Health Careers Day Is Friday At Swosu, Southwestern Oklahoma State University

THE BARK ARCHIVE 2016

Health Careers Day will be held at Southwestern Oklahoma State University this Friday, November 18.

Stream Sediment And Floodplain Soil Contamination In The Viburnum Trend In Crawford, Dent, Iron, Reynolds, And Washington Counties In Southeast Missouri, Robert T. Pavlowsky, Marc R. Owen

OEWRI Technical Reports

No abstract provided.

Grand Valley Forum, Volume 041, Number 12, November 14, 2016, Grand Valley State University

2016-2017, Volume 41

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

‘These People Have No Clue About Us, The Land, Or How We Live!’: Second Generation Human Rights Along The Texas–Mexico Border, Jennifer G. Correa Ph.D, Tola Olu Pearce Ph.D

Societies Without Borders

In this study, we wish to turn attention to how the international human rights framework, developed under the auspices of the United Nations in 1948, is being used by different communities, in particular, the Texas-Mexico border. We emphasize that while the articles contained in the Universal Declaration of Human Rights have, at times, served as a protective platform upon which activists have been able to build, these articles cannot responsibly be imposed without attending to and incorporating the voices of those on the ground. Using both qualitative and ethnographic methods, our objective is to amplify specific voices by analyzing how …

The Benefits Of Having Nontraditional Age Students In Your Class, Patricia A. Halpin

Life Sciences Faculty Scholarship

No abstract provided.

Enhancing Developing Relationships With Skin-To-Skin Contact, Dorothy J. Vittner

Doctoral Dissertations

Over 15 million premature infants are born annually around the world. It has been optimistically yet incorrectly proposed that healthy preterm infants without major complications eventually catch-up developmentally to full-term infants. Maternal touch, especially during skin to-skin contact (SSC) has the potential to reduce adverse consequences of prematurity. The aim of this dissertation is to increase understanding of mechanisms that link parent infant contact to bio-behavioral responses for parents and their healthy preterm infants. This study is an important step in exploring oxytocin as a potential moderator to improve infant developmental outcomes and the effects of SSC on the mother, …

The Statesman, V. 60, I. 11, Stony Brook University

Stony Brook Statesman-Sucolian

v. 60;i. 11

Current, November 14, 2016, University Of Missouri-St. Louis

Current (2010s)

No abstract provided.

Epoxyeicosatrienoic Acids Regulate Adipocyte Differentiation Of Mouse 3t3 Cells, Via Pgc-1Α Activation, Which Is Required For Ho-1 Expression And Increased Mitochondrial Function, Maayan Waldman, Lars Bellner, Luca Vanella, Joseph Schragenheim, Komal Sodhi, Shailendra P. Singh, Daohong Lin, Anand Lakhkar, Jiangwei Li, Edith Hochhauser, Michael Arad, Zbigniew Darzynkiewicz, Attallah Kappas, Nader G. Abraham

Biochemistry and Microbiology

Epoxyeicosatrienoic acid (EET) contributes to browning of white adipose stem cells to ameliorate obesity/diabetes and insulin resistance. In the current study, we show that EET altered preadipocyte function, enhanced peroxisome proliferation-activated receptor γ coactivator α (PGC-1α) expression, and increased mitochondrial function in the 3T3-L1 preadipocyte subjected to adipogenesis. Cells treated with EET resulted in an increase, P < 0.05, in PGC-1α and a decrease in mitochondria-derived ROS (MitoSox), P < 0.05. The EET increase in heme oxygenase-1 (HO-1) levels is dependent on activation of PGC-1α as cells deficient in PGC-1α (PGC-1α knockout adipocyte cell) have an impaired ability to express HO-1, P < 0.02. Additionally, adipocytes treated with EET exhibited an increase in mitochondrial superoxide dismutase (SOD) in a PGC-1α-dependent manner, P < 0.05. The increase in PGC-1α was associated with an increase in β-catenin, P < 0.05, adiponectin expression, P < 0.05, and lipid accumulation, P < 0.02. EET decreased heme levels and mitochondria-derived ROS (MitoSox), P < 0.05, compared to adipocytes that were untreated. EET also decreased mesoderm-specific transcript (MEST) mRNA and protein levels (P < 0.05). Adipocyte secretion of EET act in an autocrine/paracrine manner to increase PGC-1α is required for activation of HO-1 expression. This is the first study to dissect the mechanism by which the antiadipogenic and anti-inflammatory lipid, EET, induces the PGC-1α signaling cascade and reprograms the adipocyte phenotype by regulating mitochondrial function and HO-1 expression, leading to an increase in healthy, that is, small, adipocytes and a decrease in adipocyte enlargement and terminal differentiation. This is manifested by an increase in mitochondrial function and an increase in the canonical Wnt signaling cascade during adipocyte proliferation and terminal differentiation.

The Tiger Vol. 110 Issue 37 2016-11-14, Clemson University

Tiger Newspapers 2016

No abstract provided.

Plant Biology Faculty Graduate Student Attend Ecological Society Of America Conference, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

The Rider (2016-11-14), Jesus Sanchez

The Rider Archives

Vol.2 No.12