Digital Commons Network^™

The Lampenflora In Show Caves And Its Treatment: An Emerging Ecological Problem, Carlos Baquedano Estévez, Luis Moreno Merino, Almudena De La Losa Román, Juan J. Durán Valsero

International Journal of Speleology

The artificial lighting of caves adapted for touristic visits, leads to the appearance and propagation of a complex community of phototrophic organisms known as “lampenflora”. Formed mainly by algae and cyanobacteria, they produce the degradation of the colonized substrates and decrease the show value of the caves. This phenomenon became famous worldwide in the 1960s due to the damage caused to the paintings in the Lascaux Cave (France). Since then it has become an issue of serious concern to both managers of show caves and to the international scientific community. Over time, the problem has been approached following two complementary …

Ado-Trastuzumab Emtansine For Her2 Positive Breast Cancer, Kimberly Baucher, Taylor Beale, Maria Laikos, Eric Stack, Mary Ellen Hethcox

Pharmacy and Wellness Review

No abstract provided.

Antidepressant Therapy: A Review Of Current Treatment Options And A Glance At The Future, Brittany Dye, Stacy Henthorne, Molly Kulp, Tristan Maiers, Zachary Crawford, Erin Petersen

Pharmacy and Wellness Review

Depression and anxiety disorders are two of the most common mental illnesses experienced by people within the United States, affecting 6.7 percent of the adult population per year. This article will focus on one specific type of depression, major depressive disorder (MDD), characterized by two or more weeks of depressed mood and/or decreased interest in normally enjoyed activities. Depression complicates treatment of other disease state(s), making successful treatment of depression essential in the management of a patient's overall health. This review will evaluate the pathophysiology, antidepressant treatment, and new approaches to treatment, specifically vortioxetine, for MDD.

Fda Approves New Tuberculosis Drug: Bedaquiline (Sirturo®), Megan Ruffner, Kent Wilin, Charles Hay, Zachary Crawford, Andrew Roecker

Pharmacy and Wellness Review

Tuberculosis (TB), caused by the acid-fast bacilli (AFB) Mycobacterium tuberculosis, is an infectious disease that continues to greatly impact morbidity and mortality worldwide; in 2011 it caused 1.4 million deaths. Some strains of the bacteria have become resistant to current treatment regimens, resulting in multidrug-resistant (MOR) and extensively drugresistant (XOR) TB. The emergence of these resistant strains of bacteria calls for new treatment regimens that can quickly and effectively eradicate the organism. The U.S. Food and Drug Administration (FDA) recently approved Sirturo® (bedaquiline) with the indication of MDR pulmonary TB. Bedaquiline introduces a novel mechanism of action via the inhibition …

Comparing The Glp-1 Receptor Agonists: Byetta®, Victoza® And Once-Weekly Bydureon™, Todd A. Tucker Jr., Sarah Turley, Kaila Bollinger, Jessica Beck, Sandra L. Hrometz

Pharmacy and Wellness Review

Type 2 diabetes mellitus (T2DM) has traditionally been managed with oral medications. However, in the last few years, subcutaneous glucagon-like peptide-1 (GLP-1) receptor agonists have risen to fame. These agents serve as a reliable addition to current monotherapy. GLP-1 receptor agonists offer a significant reduction in hemoglobin AlC (HbAlc), fasting plasma glucose, and have the added benefit of weight loss. They work primarily by enhancing glucose-dependent insulin secretion while inhibiting glucagon secretion. The available GLP-1 agonists are Byetta® (exenatide), Victoza® (liraglutide), and Bydureon™ (exenatide extended-release). Studies suggest that they are similar in safety and efficacy, with the longer acting GLP-1 …

Laboratory Mutations Of H5n1 Confer Efficient Transmission In Animal Models And Generate International Debate Regarding Publication Of Dual Use Research, Morgan A. Belling, Kelly Dye, Joshua Ilenin, Jamie Amero, Andrew M. Roecker

Pharmacy and Wellness Review

H5N1, a subtype of influenza A virus that originated in Hong Kong in 1997 and has since spread across Asia and Africa, features a reported case fatality rate of nearly 60 percent in humans. Although naturally-occurring H5N1 has not developed the ability to be efficiently transmitted from human to human, two independent research teams have recently mutated strains of the virus, resulting in facile transmission among laboratory ferrets, which are considered the most accurate models for humans in viral studies. As a consequence of the security and public health risks of such information, the U.S. National Science Advisory Board for …

Lysteda® For Heavy Menstrual Bleeding, Erica B. Schoenberger, Todd A. Tucker Jr., Justin W. Steele, Amanda Meyer, Sandra L. Hrometz

Pharmacy and Wellness Review

Lysteda®, a novel formulation of tranexamic acid, is an antifibrinolytic medication recently approved by the Food and Drug Administration (FDA) for the treatment of heavy menstrual bleeding. Tranexamic acid has been shown to significantly reduce menstrual blood loss while simultaneously allowing a woman to safely become pregnant. The major advantage of Lysteda® (an oral modified-release formulation of tranexamic acid) compared to oral immediate-release tranexamic acid, is the decreased occurrence of gastrointestinal side effects. As there are no therapeutic equivalents to Lysteda® for heavy menstrual bleeding, it is important for pharmacists to be able to counsel patients appropriately on the specific …

The Use Of Crizotinib In Late Stage Lung Cancer Patients With An Abnormal Alk Gene, Lara Long, Kelly Dye, Courtney Porter, Ellen Hazelet, Karen L. Kier

Pharmacy and Wellness Review

The relatively new anti-cancer drug, crizotinib (Xalkori®, Pfizer), has created excitement in the research community. This drug has exhibited dramatic clinical benefits for select non-small cell lung cancer patients showing evidence of a mutation in the EML4-ALK gene. This gene mutation is present in 4 to 5 percent of non-small cell lung cancer patients. Crizotinib acts through a tyrosine kinase inhibition pathway, targeting the ALK and MET tyrosine kinases, to inhibit phosphorylation of activated ALK, which halts the ALK gene mutation and impedes metastasis. In phase I clinical trials, a 57 percent overall response rate was shown, and researchers calculated …

Fidaxomicin (Dificid®): New Antibiotic Approved For The Treatment Of Clostridium Difficile Infections, Sara M. Mcallister, Zachary Crawford, Joshua Ilenin, Ellen Hazelet, Andrew M. Roecker

Pharmacy and Wellness Review

Clostridium difficile is a gram-positive, spore forming bacteria normally transmitted by the fecal-oral route. Infection develops in patients with decreased normal gut flora and is typically associated with recent antibiotic use. Other risk factors include bowel surgery, compromised immune system function, extended hospital stays, and other underlying diseases. C. difficile bacteria produce two toxins, which cause increased intestinal fluid secretion and inflammation. Patients commonly present with diarrhea, abdominal discomfort, loss of appetite, and nausea. Current treatment guidelines are to discontinue antimicrobial agents and increase hydration. Less severe C. difficile associated diarrhea (CDAD) cases are treated with metronidazole 500 mg three …

Conservative Surgical Treatment In Cervical Dysplastic Lesions Associated With Cystorectocele, Bogdan Marian Puca, Anca D. Braila, Cosmin V. Obleaga, Mihai Braila, Hany Saad, Cristian Lungulescu, Mihai Deca

Journal of Mind and Medical Sciences

The treatment of cervical intraepithelial neoplasia aims at removing the squamocolumnar junction area, including abnormal tissues, up to the healthy tissue. Old postpartum perineal tears associated with cystorectocele, hypertrophic cervical elongation, and first and second degree uterine prolapse are pelvic static disorders. Particular aspects of pelvic-genital static disorder are related to the vulnerability of the pelvic-perineal floor during birth. On the occasion of birth, especially when there are different forms of dystocia during labor, the degradation of soft pelvic, genital, and vaginal-perineal tissues can occur. The objective of this study was to re-evaluate the conservative treatment of cervical dysplasia, depending …

Laparoscopic Resection Of Gastric Gists. Where Do We Stand Now? A Single-Centered Experience, Iulian Slavu, Lucian Alecu, Adrian Tulin, Dana L. Stanculeanu, Cornelia Nitipir

Journal of Mind and Medical Sciences

Introduction. Gastrointestinal stromal tumors (GISTs) represent a rare type of gastrointestinal neoplasms. Resection with negative margins has been established as a mainstay treatment, but laparoscopic resections are still open to debate. Material and method. This retrospective study was conducted at a single institution, with data collected over 2 years (01.01.2017-01.01.2019). The variables examined were age, tumor location with regard to the gastric wall, the results of the intraoperative endoscopy, intraoperative and postoperative complications, the surgical technique, and histopathological reports. Results. We identified 12 relevant cases, of which 8 were females and 4 males. The average tumor diameter was 2.3 cm. …

Pigmented Melanoma Cell Migration Study On Murine Syngeneic B16f10 Melanoma Cells Or Tissue Transplantation Models, Maria-Cristina Predoi, Ion Mîndrilă, Sandra Alice Buteică, Ovidiu Marcel Mărginean, Bogdan Mîndrilă, Mihaela Niculescu

Journal of Mind and Medical Sciences

Melanoma is a lethal form of skin cancer with poor prognosis, especially due to the early metastatic feature. Recent studies have shown that the melanin pigment influences the nanomechanical properties and, therefore, the metastatic behavior of the melanoma cells. We aimed to study the growth of subcutaneously transplanted syngeneic melanoma tissue in female C57BL/6 mice harvested from a mouse with a four-week B16F10 melanoma. Also, we studied the effect of the melanin pigment loading on the peritumoral migratory abilities of melanoma cells. Even when the syngeneic transplant was different (cultured cells vs. tumor tissue), the morphological features and the tumor …

Personality And Phobias In Adolescence: Age And Gender In Psychopathological Expressions, Salvatore Settineri, Emanuele Maria Merlo, Angela Alibrandi, Federica Sicari, Irene Pagano Dritto, Fiorella Strangis, Fabio Frisone

Journal of Mind and Medical Sciences

Background: Although the understanding of adolescent phobias is important, this phenomenon has thus far not been adequately researched. This report, based on clinical experience, highlights prevalent phobic phenomena linked to personality characteristics. Methods: A sample of 241 adolescents from High School and the University of Messina, Italy was evaluated for phobic responses using the SAFA Scales. Personality types and aspects were assessed by the Myers-Briggs Type Indicator F Form. Results: The results were consistent with the reported literature and revealed that psychopathological phenomena such as anxiety, obsession, eating disorders and phobias decreased with aging; however, depression remained constant over time. …

What Do Faculties Specializing In Brain And Neural Sciences Think About, And How Do They Approach, Brain-Friendly Teaching-Learning In Iran?, Sahar Ghanbari, Fariba Haghani, Malahat Akbarfahimi

Journal of Mind and Medical Sciences

Objective: to investigate the perspectives and experiences of the faculties specializing in brain and neural sciences regarding brain-friendly teaching-learning in Iran. Methods: 17 faculties from 5 universities were selected by purposive sampling (2018). In-depth semi-structured interviews with directed content analysis were used. Results: 31 sub-subcategories, 10 subcategories, and 4 categories were formed according to the “General teaching model”. “Mentorship” was a newly added category. Conclusions: A neuro-educational approach that consider the roles of the learner’s brain uniqueness, executive function facilitation, and the valence system are important to learning. Such learning can be facilitated through cognitive load considerations, repetition, deep questioning, …

Alcoholic Liver Cirrhosis, More Than A Simple Hepatic Disease – A Brief Review Of The Risk Factors Associated With Alcohol Abuse, Sergiu I. Micu, Madalina E. Manea, Roxana Popoiag, Dragana Nikolic, Dumitru Andrada, Angelo M. Patti, Marilena Musat, Cristian Balalau, Anca Rogoveanu, Manfredi Rizzo, Anca Pantea Stoian

Journal of Mind and Medical Sciences

Liver cirrhosis is a significant public health problem, being an important cause of mortality and morbidity, responsible for approximately 1.8% of the total number of deaths in Europe. Chronic alcohol consumption is the most common cause of liver cirrhosis in developed countries. Europe has the highest level of alcohol consumption among all the global World Health Organisation (WHO) regions. In this paper, we briefly review major factors leading to excessive alcohol consumption in order to draw attention to the fact that alcoholic liver cirrhosis is more than a simple liver disease, and if those risk/causal factors can be prevented, the …

Insights Into The Pathogenesis Of Nicotine Addiction. Could A Salivary Biosensor Be Useful In Nicotine Replacement Therapy (Nrt)?, Anida-Maria Băbțan, Nausica B. Petrescu, Anca Ionel, Bianca A. Boșca, Willi A. Uriciuc, Claudia N. Feurdean, Codruța I. Mirică, Roxana Bordea, Viorel Miclăuș, Flavia Ruxanda, Adina D. Todea, Teodora G. Alexescu, Radu S. Câmpian, Aranka Ilea

Journal of Mind and Medical Sciences

Nicotine has gained the attention of the medical community due to its insidious addictive mechanisms which lead to chronic consumption. The multitude of compounds derived from tobacco smoke have local and systemic negative impacts, resulting in a large number of smoking-related pathologies. The present review offers insights into nicotine addiction physiopathology, as well as social and medical implications, with emphasis on its correlation with Advanced Glycation End Products (AGEs). Therapeutic strategies and new approaches to nicotine assessment and cessation treatment are discussed, noting that such strategies could take into account the possibility of slow and gradual nicotine release from a …

A Network Perspective On Peripartum Depression: How Do Symptoms Change Over Time?, Lara Michelle Baez

Open Access Theses

Depression that occurs during pregnancy and postpartum (collectively, “peripartum”) is a major public health concern. The goal of this study was to examine how individual depressive symptoms and affective, cognitive, and somatic subscales change and are related to one another over peripartum time. 418 women completed the Beck Depression Inventory at each of five phases: three pregnancy trimesters, early (<9 >weeks), and late (9-61 weeks) postpartum. ANOVA was used to examine differences in symptom and subscale severity and trajectory across the phases. Network analysis was used to model the causal mechanisms underlying these changes. Severity of most symptoms and all …

Biological And Environmental Research, Katy Christiansen, Phd

National Lab Day

No abstract provided.

High Performance Computing In The Doe, Debbie Bard

National Lab Day

No abstract provided.

National Water Quality Initiative (Nwqi) Watershed Assessment For: Headwaters Petite Saline Creek Watershed (Huc-103001020401), Miranda Jordan, Marc R. Owen, Hannah R. Adams, Robert T. Pavlowsky

OEWRI Technical Reports

In 2012, the U.S. Department of Agriculture through the National Resources Conservation Service (NRCS) implemented the National Water Quality Initiative (NWQI) aimed at reducing nutrients and sediment in the nation’s rivers and streams. The goal of the NWQI program is for the NRCS and its partners to work with landowners to implement voluntary conservation practices that improve water quality in high-priority watersheds while maintaining agricultural productivity. While high-priority watersheds have been selected around the country, typically watershed-scale evaluations identifying specific pollution sources and the conservation practices needed to improve water quality are not available to field office staff responsible for …

Mississippi River Basin Healthy Watershed Initiative (Mrbi) Watershed Assessment For: Upper Apple Creek Watershed (Huc12# 071401050401) Middle Apple Creek Watershed (Huc12# 071401050403), Katy N. Reminga, Grace F. Roman, Kayla A. Coonen, Marc R. Owen, Hannah R. Adams, Robert T. Pavlowsky

OEWRI Technical Reports

In 2009, the U.S. Department of Agriculture through the National Resources Conservation Service (NRCS) began the Mississippi River Basin Healthy Watersheds Initiative (MRBI) to work with landowners to implement voluntary conservation practices designed to reduce nutrients entering the Gulf of Mexico. The goal of the MRBI program is to improve water quality, restore wetlands, and enhance wildlife habitat while ensuring economic viability of agricultural lands in high-priority watersheds within the Mississippi River Basin (USDA, 2017). However, watershed-scale evaluations identifying specific pollution sources and the conservation practices needed to improve water quality are needed to aid field office staff responsible for …

Mississippi River Basin Healthy Watersheds Initiative (Mrbi) Watershed Assessment For: Long Branch Watershed (Huc-10280103204); Spring Branch-Elk Creek Watershed (Huc-102801031302); Turkey Creek Watershed (Huc-102801031301), Hannah R. Adams, Kayla A. Coonen, Triston Rice, Marc R. Owen, Robert T. Pavlowsky

OEWRI Technical Reports

In 2009, the U.S. Department of Agriculture through the National Resources Conservation Service (NRCS) began the Mississippi River Basin Healthy Watersheds Initiative (MRBI) to work with landowners to implement voluntary conservation practices designed to reduce nutrients entering the Gulf of Mexico. The goal of the MRBI program is to improve water quality, restore wetlands, and enhance wildlife habitat while ensuring economic viability of agricultural lands in high-priority watersheds within the Mississippi Basin (USDA, 2017). However, watershed-scale evaluations identifying specific pollution sources and the conservation practices needed to improve water quality are needed to aid field office staff responsible for working …

Unmanned Aircraft System (Uas) Technology And Applications In Agriculture, Samuel C. Hassler, Fulya Baysal-Gurel

Agricultural and Environmental Sciences Faculty Research

Numerous sensors have been developed over time for precision agriculture; though, only recently have these sensors been incorporated into the new realm of unmanned aircraft systems (UAS). This UAS technology has allowed for a more integrated and optimized approach to various farming tasks such as field mapping, plant stress detection, biomass estimation, weed management, inventory counting, and chemical spraying, among others. These systems can be highly specialized depending on the particular goals of the researcher or farmer, yet many aspects of UAS are similar. All systems require an underlying platform—or unmanned aerial vehicle (UAV)—and one or more peripherals and sensing …

We Are...Marshall, October 10, 2019, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Volume 57, Number 9: October 09, 2019, University Of North Dakota

University Letter Archive

No abstract provided.

Helianthus Maximiliani And Species Fine-Scale Spatial Pattern Affect Diversity Interactions In Reconstructed Tallgrass Prairies, Thomas P. Mckenna, Jack Mcdonnell, Kathryn A. Yurkonis, Caroline Brophy

Biology Faculty Publications

1. Biodiversity and Ecosystem Function analyses aim to explain how individual spe‐ cies and their interactions affect ecosystem function. With this study, we asked in what ways do species interact, are these interactions affected by species planting pattern, and are initial (planted) proportions or previous year (realized) propor‐ tions a better reference point for characterizing grassland diversity effects?

2. We addressed these questions with experimental communities compiled from a pool of 16 tallgrass prairie species. We planted all species in monocultures and mixtures that varied in their species richness, evenness, and spatial pattern. We recorded species‐specific biomass production over three …

Faculty Honored At 2019 Argus Awards Ceremony, Brit Blalock

Browse All News

No abstract provided.

Korf Named Associate Dean For Genomic Medicine, Brit Blalock

Browse All News

No abstract provided.

Uab's Chen Named A Fellow Of The American College Of Medical Informatics, Alicia Rohan

Browse All News

No abstract provided.

Meadows Uses Faith, Expertise To Help Science Educators Tackle Contentious Topics, Haley Herfurth

Browse All News

No abstract provided.