Digital Commons Network^™

Evaluation Of A Stream‐Aquifer Analysis Test For Deriving Reach‐Scale Streambed Conductance, Garey A. Fox, Derek M. Heeren, Michael A. Kizer

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Extracting groundwater from pumping wells located adjacent to streams can reduce streamflow, a result that is known as alluvial well depletion. Numerous analytical solutions have been developed for alluvial well depletion that vary in their mathematical complexity. Predicted drawdown by the analytical solutions can be matched to observed drawdown from a stream–aquifer analysis (SAA) test (i.e., a pumping test adjacent to a stream) to simultaneously estimate aquifer and streambed hydrologic parameters. However, only a few SAA tests have been documented in the literature and compared to field–measured streambed parameters. Therefore, the objective of this research was to perform an SAA …

Co-Creation Of Experiential Qualities, Vuk Uskoković

Pharmacy Faculty Articles and Research

Cognitive sciences have been interminably in search for a consistent philosophical framework for the description of perceptual phenomena. Most of the frameworks in usage today fall in-between the extremes of constructivism and objective realism. However, whereas constructivist cognitive theories face difficulties when attempting to explain the experiential commonality of different cognitive entities, objectivistic theories fail in explaining the active role of the subject in the formation of experiences. This paper undertakes to compare and eventually combine these two major approaches to describing cognitive phenomena. It is argued that constructivist explanations inevitably refer to a ‘hidden’ ontological source of experience, and …

Fatty Acyl Amide Dderivatives Of Doxorubicin: Synthesis And In Vitro Anticancer Activities, Bhupender S. Chhikara, Nicole St. Jean, Deendayal Mandal, Anil Kumar, Keykavous Parang

Pharmacy Faculty Articles and Research

Doxorubicin is an anticancer drug extensively used in anticancer therapy. Doxorubicin is highly hydrophilic, has short half-life, and its use is associated with severe side effects at high doses. Fatty acyl amide derivatives of doxorubicin were synthesized with the expectation to improve the lipophilicity and anticancer activity of the drug. The lipophilicity was enhanced with the increase in chain length of fatty acyl moiety. Conjugation of 4-amino group with fatty acids through an amide bond reduced the anticancer activity in leukemia, breast, ovarian, and colon cancer cell lines, suggesting that the presence of free amino group is required for anticancer …

The High Cost Of Science Journals: A Case Study And Discussion, Lisa Rose-Wiles

Library Publications

Like many libraries, Seton Hall University Libraries has suffered budget cuts that forced a reduction in serial subscriptions. As science librarian, I report on my efforts to streamline subscriptions and to address the question “Why are science journals so expensive?” Our science journals are significantly more expensive than journals in other areas. Our commercially published science journals are 25% more expensive than those from non-profit publishers, although the difference is not statistically significant. I discuss the reasons for the high cost of science journals, which involve a complex interaction between supply and demand and academic culture.

The Bulletin, Undergraduate Catalog 2011-2012 (2011), Minnesota State University Moorhead

Undergraduate Bulletins (Catalogs)

No abstract provided.

Streaming The International Silver Platter Doctrine: Coordinating Transnational Law Enforcement In The Age Of Global Terrorism And Technology, Caitlin T. Street

National Security Law Program

The dramatic expansion of technology and globalization over the last thirty years has not only facilitated transnational terrorist operations, but also has transformed the countermeasures utilized by law enforcement and amplified the need for counterterrorism coordination between foreign and domestic authorities. Crucially, these changes have altered the fourth amendment calculus, set out by the international silver platter doctrine, for admitting evidence seized in U.S.-foreign cooperative searches abroad. Under the international silver platter doctrine, courts admit the evidence gathered by foreign authorities abroad unless the unreasonable search is deemed a "joint venture" between U.S. and foreign authorities. Notably, the legal framework …

Competitive Engineering: Structural Climate Modifications To Enhance Youth Athletes' Competitive Experience, Damon Burton, Andrew D. Gillham, Jon Hammermeister

Physical Education, Health and Recreation Faculty Publications

Competitive engineering (CE) is a structural-based approach to changing the competitive environment of youth sports to provide more nurturing competitive experiences. Thus, in youth sport, CE attempts to enhance a variety of psychosocial outcomes by making systematic changes to the competitive environment in which athletes perform. A working CE model is presented that employs four CE strategies (i.e., modifying structure, rules, facilities and equipment) to promote athlete engagement goals based on athlete-directed sandlot sport principles (i.e., increasing action and scoring, keeping scores close, enhancing personal involvement, and maintaining positive social relationships) in order to attain intrinsic motivation outcomes, particularly competence, …

Diet And Growth Of Northern Pike (Esox Lucius Linnaeus, 1758) In Box Canyon Reservoir, Pend Oreille River, Washington, Nicholas J. Bean, Allan T. Scholz, Jason Connor

Publications from Special Collections

This study asses the diet and growth of non-indigenous northern pike in Box Canyon Reservoir, Pend Oreille River, Washington. The study was conducted from 2004 to 2006.

Nuclear Reorganization And Gene Expression During Muscle Cell Differentiation, Amy L. Pitstick

Browse all Theses and Dissertations

Cellular differentiation is a process regulated by environmental, intracellular and intercellular factors. Myogenesis is a differentiation program in mammalian myotome cells in which Pax3 activates myogenic transcription factors to convert myotome cells to committed myoblasts. Myoblasts differentiate to become fully differentiated, multi-nucleated myotubes (Tajbakhsh et al., 1997). C2C12 cells are a model system for myogenesis. We noted that Bcl2-associated transcription factor (Btf) is upregulated during myogenesis. We observed that C2C12 nuclei reorganize during myogenesis. We observed that myoblast nuclei have approximately 5-10 small nucleoli, while nuclei in myotubes have fewer and larger nucleoli. Nucleolar reorganization occurs independently of multinucleation. Also, …

Completions 2011-12, Uno Office Of Institutional Effectiveness

IPEDS Completions

IPEDS Completions annual report contains the following information:

• Number of awards conferred by program, by level, and by race/ethnicity and gender of recipient
• Number of completers, separately by race/ethnicity, gender, age and level of award

General Corporation Laws: History And Economics , David Mcbride

Law and Contemporary Problems

No abstract provided.

Determining Evidence-Based Practices In Asthma Management, Erin Smiley

Master of Public Health Program Student Publications

Objective: One aim of this study will focus on determining what are evidence-based studies in asthma control. A second aim focuses on determining which asthma interventions, self-monitoring tools and asthma management programs have shown to be the most significant in improving outcomes in patients with asthma. Recommendations will be made to future asthma self-management programs based on the findings.

Methodology: The review of 15 evidence-based research studies is used to identify and analyze the best asthma self-management practices to be implemented in a community health education program. Using the Brownson framework a weighting schema was created based on the level …

College Catalog, 2011-2012, Buffalo State College

Academic Catalogs, 1871-2018

No abstract provided.

Lingnan University Annual Report : 2010-2011 = 嶺南大學年報 : 2010-2011, Lingnan University

Annual Reports

No abstract provided.

Synthesis Of Climate Change Policy In Judicial, Executive, And Legislative Branches Of U.S. Government, Robert Brinkmann, Sandra J. Garren

School of Geosciences Faculty and Staff Publications

In recent years, the United States has struggled to develop a comprehensive policy for climate change and concomitant greenhouse gas emissions that addresses the current scientific thinking on the topic. The absence of any clear legislative or executive approach dominated national discussions and the court system was used to litigate a variety of issues associated with global warming. This paper synthesizes actions taken in the three branches of government prior to and immediately following the Obama election. In the Judicial branch, several branches of law have been used to force government and private parties to reduce greenhouse gas emissions. Based …

Linear Methods For Analysis And Quality Control Of Relative Expression Ratios From Quantitative Real-Time Polymerase Chain Reaction Experiments, Robert B. Page, A. J. Stromberg

Biology Faculty Publications (Archived)

Relative expression quantitative real-time polymerase chain reaction (RT-qPCR) experiments are a common means of estimating transcript abundances across biological groups and experimental treatments. One of the most frequently used expression measures that results from such experiments is the relative expression ratio (RE), which describes expression in experimental samples (i.e., RNA isolated from organisms, tissues, and/or cells that were exposed to one or more experimental or nonbaseline condition) in terms of fold change relative to calibrator samples (i.e., RNA isolated from organisms, tissues, and/or cells that were exposed to a control or baseline condition). Over the past decade, several models of …

Development Of A Semi-Field System For Contained Field Trials With Aedes Aegypti In Southern Mexico, L. Facchinelli, L. Valerio, J. G. Bond, Megan R. Wise De Valdez, L. C. Harrington, J. M. Ramsey, M. Casas-Martinez, T. W. Scott

Biology Faculty Publications (Archived)

Development of new genetic approaches to either interfere with the ability of mosquitoes to transmit dengue virus or to reduce vector population density requires progressive evaluation from the laboratory to contained field trials, before open field release. Trials in contained outdoor facilities are an important part of this process because they can be used to evaluate the effectiveness and reliability of modified strains in settings that include natural environmental variations without releasing mosquitoes into the open field. We describe a simple and cost-effective semi-field system designed to study Aedes aegypti carrying a dominant lethal gene (fsRIDL) in semi-field conditions. We …

Simulation Of Spatial Movement That Potentially Maximizes Assessment, Presence, And Defence In Territorial And Home-Ranging Animals, With Special Reference To Territorial Sex-Changing Fishes, Thomas R. Brown, Joshua Jowers, Marvin M.F. Lutnesky

Biology Faculty Publications (Archived)

Question: Are there territory sizes, shapes, and movement rules that animals can use to maximize their presence for territorial and reproductive purposes? Features of the model: Individual-oriented simulation model of a focal male, a female (his mate), and six other males in adjacent territories. Simulation variables were territory size and aspect (length-to-width ratio), velocity, step size, and potential movement angle. Each simulation represented 10,000 s of real time, and simulations were repeated until convergence on maximum mean encounter rates (MER) of a focal male with the female and other males was reached. Ranges of variables: Simulations consisted of three velocities …

Is The Gallbladder Really Unnecessary? An Evaluation Of Gallstone Treatment, Danielle Weinberg

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction of this article: The red numbers on your alarm read two o’clock AM, but you’re wide awake. A dull ache below your ribs has tossed you from the blissful ignorance of sleep into the painful reality of another nocturnal attack. As the pale streaks of daylight appear, you grit your teeth in agony while the ambulance goes over yet another bump in its rush to get you to the emergency room. A blur of white coats, lab tests, and CT scans, and then you’re staring into the bright lights above the operating table as the …

Should Benzodiazepines Be Prescribed To Treat Insomnia And Anxiety Related Disorders?, Judith Nicole Margareten

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt of the introduction of this article: Benzodiazepines are commonly prescribed drugs used to treat insomnia and anxiety. They are often found in forms such as Xanax (alprazolam) and Valium (diazepam). For many, these drugs have proven essential for ensuring a restful night’s sleep, but for others they are the cause of sleepless ones. Negative effects of benzodiazepines such as addiction, dependence, and impaired cognition plague many patients. While doctors are prone to prescribe these medications readily due to their high level of effectiveness, this practice can pose a great risk to certain populations.

The Role Of Ghrelin And Leptin In Obesity: Is Exogenous Administration Of These Hormones A Possible Drug Therapy?, Peri Eckstein

The Science Journal of the Lander College of Arts and Sciences

Ghrelin and leptin are two hormones that have been recognized to have a major influence on energy balance. Leptin is a mediator of long term regulation of energy balance, suppressing food intake and thereby inducing weight loss. Ghrelin, on the other hand, is a fast acting hormone, playing a role in meal initiation. As a growing number of people suffer from obesity, understanding the mechanisms by which various hormones and neurotransmitters influence energy balance has been a subject of intense research. This paper provides background on leptin and ghrelin hormones, their role in food intake and body weight in humans, …

Effects Of Calcium Supplementation On Cardiovascular Disease In Postmenopausal Women, Raizel Robinson

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt from the introduction of the article: In the United States, 53% of the population use dietary supplements. Of the people using supplements, 43% use calcium and 37% use vitamin D. However, 63% of women older than 60 years of age reported using dietary supplements (Park et al., 2009). Calcium supplementation, without co-administered vitamin D, increases the risk of myocardial infarction and cardiovascularrelated diseases among postmenopausal women. On the contrary, calcium supplementation with accompanied vitamin D may not produce similar effects.

Cardiac Jelly And Its Roles In Heart Development, Sara Zucker

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction to this article: The complexity of the developing and functioning heart has always intrigued scientists. One of the many ambiguous areas in the understanding of cardiac development is the role of a gelatinous substance commonly referred to as cardiac jelly, (Davis, 1924) and more recently the myocardial basement membrane (Little and Rongish, 1995). Researchers have been studying this material to determine its roles. Their studies led them to believe that this jelly-like substance may be involved in vital embryological roles including the actual morphogenesis of the heart, such as heart valve formation and pumping. When …

A Proposed Mechanism For Drug-Induced Nightmares, Isaac Brezner

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction of this article: The fields of neuropharmacology and psychopharmacology are known to be highly connected, despite our severe lack of knowledge in these fields. One of the many overlaps between the two fields is sleep, which itself entails many mechanisms and events which are, as of yet, unexplainable. From the perspective of either field, one of the most mysterious events occurring during sleep is dreaming. From the cause of dreams to their content, little is known about them or their more sinister subclassification: nightmares. In this field of disturbed dreaming, neuropharmacology makes a large intrusion …

Scoliosis: Comparative Analysis Of Surgery Vs. Brace Treatment, Jerry Frenkel

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction of this article: The spine, or spinal column, as it is also called, is a complex structure made up of 33 vertebrae (bone segments) arranged vertically in succession from just below the skull to the tailbone. The entire column is broken up into various classes of vertebrae named, from superior to inferior, as cervical, thoracic, lumbar, sacral, and coccygeal. Different forms of spinal deformities that can occur include kyphosis, lordosis and scoliosis (Neuwirth and Osborn 2001). Scoliosis is defined simply in medical terms as a lateral three-dimensional irregular curvature of the spine. The curvature as …

The Effect Of Melatonin On The Ovaries, Jaclyn Starr

The Science Journal of the Lander College of Arts and Sciences

Melatonin is a very small molecule whose effects can be both detrimental and beneficial to the ovaries depending on its concentration. Too much of anything is usually not good and so is the case with melatonin. Very high doses can be damaging, but in the right amount melatonin may be able to combat various diseases and increase the chances for fertility in women.

Is There A Genetic Basis For Alcoholism?, David Aharonoff

The Science Journal of the Lander College of Arts and Sciences

This paper reviews studies done on the correlation of alcoholism and genetics. Evidence of this correlation can be seen in high heritability of alcoholism. The main methods used in determining genetic risk factors are candidate gene studies and genome wide studies. This review focuses mainly on findings related to specific neurotransmitters and receptors in relation to alcoholism. Evidence has shown that specific neurotransmitters and receptors can play a role in increased susceptibility to alcoholism. The neurotransmitters and receptors discussed in this paper include GABA, glutamate, and endogenous opioids. There is also a discussion focused on mutations of specific enzymes (ADH …

Health Risks Of Very Low Cholesterol, Menachem Nagar

The Science Journal of the Lander College of Arts and Sciences

Cholesterol is a molecule central to all human physiological processes at systemic as well as cellular levels. Cholesterol, combined with Apolipoprotein B as low-density lipoprotein (LDL) has been the focus of scientific research because the molecule has been proven to play a role in the development of cardiovascular disease, a disease of pandemic proportions. Considerable scientific and medical attention has been devoted to identifying the role and management of high levels of total serum cholesterol in order to address this global health burden, creating large scale awareness regarding lowering cholesterol concentration in circulation. However, the same molecule, combined into various …

Gastroesophageal Reflux Disease: An Overview, Mayer Eckstein

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt of the introduction of this article: There are many well-known disorders associated with the digestion process, the most common of which is gastroesophageal reflux disease, more commonly known as GERD. There are six major factors that are the primary cause for GERD: impaired esophageal motility, defective mucosal defense, lower esophageal sphincter (LES) dysfunction, reflux of gastric contents, delayed gastric emptying, and hiatal hernia (DeVault and Castell 1999). Impaired esophageal motility occurs when the esophagus has trouble moving the food down and normal peristalsis does not occur. Defective mucosal defense can cause irritation to the esophagus, …

Full Issue: Volume 5, Number 1, Fall 2011

The Science Journal of the Lander College of Arts and Sciences

No abstract provided.