Life Sciences Commons^™

Science Alive, Shweta Zinzuwadia

Trick to the Treat of Internships and Research

Science Alive is a not-for-profit organization based at NSU started by Dr. Emily Schmitt Lavin and Dr. Aarti Raja. This organization promotes community outreach and engagement by volunteering at Nova Blanche Forman Elementary School. Through this weekly afterschool program, NSU students promote and encourage STEM-related topics to the elementary students through various interactive activities. The main goal of Science Alive is to get kids excited about Science and be engaged within the Broward Community. If you have any questions, please email Shweta Zinzuwadia ([email protected]) or Dr. Schmit ([email protected])

Clear Vision Center Internship, Maria Sanchez

Trick to the Treat of Internships and Research

Come to learn more about my experience at Clear Vision Center as I gained first hand experiences working with patients and immersing myself within a healthcare setting.

Development Of “Sharkavir”: A New Hypothetical Inhibitor For Hiv-1 Protease, Feza Abbas

Trick to the Treat of Internships and Research

HIV has infected approximately 37 million people worldwide and results in over 1 million deaths annually. A key component of the HIV life cycle is the enzyme HIV-1 protease, which is involved in cutting newly made protein components of the HIV virion. Our research focused on how can molecular models be used to simulate the binding of various HIV-1 prtease inhibitors including Darunavir, Ritonavir, and a novel combination of these two named "Sharkavir".

Effects Of Porphyromonas Gingivalis Derived Sphingolipids On Osteoclastogenesis, Geena Song, Michelle Hoang

Trick to the Treat of Internships and Research

This was an independent study focused on literary research about the effect of Porphyromonas gingivalis on osteoclastogenesis. This opportunity was gained by emailing Jeff Hartman ([email protected]) and setting up a meeting with the professor, Dr. Movila. We gathered variety of research papers and analyzed it to write a peer reviewed article ourselves. Throughout this experience, we learned variety of skills, such as organizing materials into a coherent narrative and learned materials that showed up in future classes, such as microbiology and cellular molecular biology.

Impact Of Covid-19 On Global Education And Research In Healthcare And Stem, Stephanie Autore, Jessica Hallet, Michelle Hoang, Santanu De

Trick to the Treat of Internships and Research

The independent study focused on Covid-19 from the perspectives of global education and research in healthcare and STEM. Our aim was to determine the impact of the pandemic on each global sector and the associated transition to virtual modes. The research was conducted using peer-reviewed articles and papers. Each week, our group held zoom meetings to present our research and provide peer feedback. At the end of the experience, we all wrote three separate manuscripts on the topics regarding Covid 19 and global education, research in healthcare, and research in STEM.

Medical Scribe Experience, Naziba A. Nuha

Trick to the Treat of Internships and Research

A medical scribe is a trained medical information manager who specializes in charting physician-patient encounters in real-time during medical exams. Come to learn more about my experience at Scribe America.

Dermatology Office, Michelle Volis

Trick to the Treat of Internships and Research

I intern at a local dermatology office where I primarily shadow the head dermatologist but also shadow another dermatologist, a nurse practitioner, and a physician assistant. I shadow surgical procedures such as Mohs surgery which is a technique used to remove cancerous cells from the skin one layer at a time for the purpose of preserving healthy tissue. I also shadow cosmetic surgeries like injections and laser procedures. During my internship, there have been interesting clinical cases, so I am working on publishing articles about them with the help of the head dermatologist. I have also spent time in the …

Expression & Localization Of The 14-3-3 Protein Family Within Mammals, Neha Kumrah, Santanu De

Trick to the Treat of Internships and Research

This past summer, I was able to complete a remote Independent Study with Dr. Santanu De. As a team of four, we interacted via Zoom meetings and shared documents. Together, we researched and analyzed the 14-3-3 protein family, a class of molecular chaperones found in essentially all mammals. I was able to conclude that this protein family has many implications in cellular biology, and that expression levels could potentially be used as a diagnostic tool for various cancers. Overall, this was a beneficial experience as I was able to strengthen my research skills, publish a manuscript, and gain a newfound …

Survival And Development Of Zebra Longwing, Heliconius Charithonia, On Native And Non-Native Passion Vines, Passiflora Sp., In South Florida, Madelyn Rinka

Trick to the Treat of Internships and Research

Working on this project since last fall has given me a lot of experience regarding writing abstracts, making presentations, following methodologies, and much more. Also, I've learned about the challenges that can go hand in hand with research in environmental science, including the unpredictability of finding a specific species in nature and the potential roadblocks caused by weather. The project was accepted for NSU's Undergraduate Student Symposium for Winter 2020 and the Florida Native Plant Society's Annual Conference (both were cancelled due to COVID-19). Overall, working on this project has allowed me to get a better understanding of research in …

Functions Of 14-3-3 Proteins And Their Isoforms Across Various Mammaliam Species, Cells, Tissues, Organs And Developmental Stages, Elizabeth Barley, Santanu De

Trick to the Treat of Internships and Research

Throughout the Fall 2020 term, I had the opportunity to partake in an internship in biology with Dr. Santanu De as my faculty sponsor. The study that I completed focused on the 14-3-3 protein isoforms in various mammalian species, cells, tissues, organs and developmental stages. This experience allowed me to delve deeper into a topic in biology which supported my field of interest. Completing this study provided me with useful knowledge on an upper-level biology topic while providing me with a guided space to nurture my continued learning. The 14-3-3 proteins consist of seven isoforms in various mammalian species. My …

Current State Of Sleep-Related Performance Optimization Interventions For The E-Sports Industry, Allison Joy Brager, Guido Simonelli

Journal for Sports Neuroscience

Abstract: The e-sports industry is rapidly expanding but despite industry growth, there are existing gaps in knowledge regarding holistic and pharmacological performance enhancement strategies. The current commentary focuses on the current state of performance intervention strategies that target sleep/wake and circadian timing systems. These performance intervention strategies are based on the current state of sleep/wake health and research portfolios of Army research laboratories. The intent is to provide a foundation for future research efforts directly targeting sleep/wake and circadian timing systems in order to optimize and enhance e-sports performance at both the individual and group levels.

Draft Genome Of Bugula Neritina, A Colonial Animal Packing Powerful Symbionts And Potential Medicines, Mikhail Rayko, Aleksey Komissarov, Jason C. Kwan, Grace Lim-Fong, Adelaide C. Rhodes, Sergey Kliver, Polina Kuchur, Stephen James O'Brien, Jose Lopez

Biology Faculty Articles

Many animal phyla have no representatives within the catalog of whole metazoan genome sequences. This dataset fills in one gap in the genome knowledge of animal phyla with a draft genome of Bugula neritina (phylum Bryozoa). Interest in this species spans ecology and biomedical sciences because B. neritina is the natural source of bioactive compounds called bryostatins. Here we present a draft assembly of the B. neritina genome obtained from PacBio and Illumina HiSeq data, as well as genes and proteins predicted de novo and verified using transcriptome data, along with the functional annotation. These sequences will permit a better …

Red Lionfish (Pterois Volitans) Neurocranium, Matthew B. Edwards, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium from a Lionfish (Pterois volitans) collected from whole foods supermarket on 11/9/2020

A Brain-Infecting Parasite Impacts Host Metabolism Both During Exposure And After Infection Is Established, Lauren E. Nadler, Erik Bengston, Erika J. Eliason, Cameron Hassibi, Siri H. Helland-Riise, Ida B. Johansen, Garfield T. Kwan, Martin Tresguerres, Andrew V. Turner, Kelly L. Weinersmith, Øyvind Øverli, Ryan F. Hechinger

Marine & Environmental Sciences Faculty Datasets

1. Metabolic costs associated with parasites should not be limited to established infections. Even during initial exposure to questing and attacking parasites, hosts can enact behavioural and physiological responses that could also incur metabolic costs. However, few studies have measured these costs directly. Hence, little is known about metabolic costs arising from parasite exposure.
2. Further, no one has yet measured whether and how previous infection history modulates metabolic responses to parasite exposure.
3. Here, using the California killifish (Fundulus parvipinnis) and its brain-infecting parasite (Euhaplorchis californiensis), we quantified how killifish metabolism, behaviour, and osmoregulatory phenotype changed upon acute …

Escolar (Lepidocybium Flavobrunneum) Neurocranium, Meredith M. Pratt, Katerina D. Sawickij, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium prep of escolar Lepidocybium flavobrunneum obtained from longlining vessel.

Differential Survival Of Nursery‐Reared Acropora Cervicornis Outplants Along The Florida Reef Tract, Robert Van Woesik, Raymond B. Banister, Erich Bartels, David S. Gilliam, Elizabeth A. Goergen, Caitlin Lustic, Kerry Maxwell, Amelia Moura, Erinn M. Muller, Stephanie Schopmeyer, R. Scott Winters, Diego Lirman

Marine & Environmental Sciences Faculty Articles

In recent decades, the Florida reef tract has lost over 95% of its coral cover. Although isolated coral assemblages persist, coral restoration programs are attempting to recover local coral populations. Listed as threatened under the Endangered Species Act, Acropora cervicornis is the most widely targeted coral species for restoration in Florida. Yet strategies are still maturing to enhance the survival of nursey‐reared outplants of A. cervicornis colonies on natural reefs. This study examined the survival of 22,634 A. cervicornis colonies raised in nurseries along the Florida reef tract and outplanted to six reef habitats in seven geographical subregions between 2012 …

The Complete Mitochondrial Genome Of A Gray Reef Shark, Carcharhinus Amblyrhynchos (Carcharhiniformes: Carcharhinidae), From The Western Indian Ocean, Ela Patel, Andrea Bernard, Marissa Mehlrose, Sydney Harned, Kimberly A. Finnegan, Cristin K. Fitzpatrick, James S. Lea, Mahmood S. Shivji

Biology Faculty Articles

We present the mitochondrial genome sequence of a gray reef shark, Carcharhinus amblyrhynchos (Bleeker 1856), a coral reef associated species. This is the first mitogenome for this species from the western Indian Ocean. The mitogenome is 16,705 bp in length, has 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes and a non-coding control region, and demonstrates a gene arrangement congruent with other shark and most vertebrate species. This mitogenome provides a genomic resource for assisting with population, evolutionary and conservation studies for the gray reef shark, which is increasingly under threat from fisheries.

A Brain-Infecting Parasite Impacts Host Metabolism Both During Exposure And After Infection Is Established, Lauren E. Nadler, Erik Bengston, Erika J. Eliason, Cameron Hassibi, Siri H. Helland-Riise, Ida B. Johansen, Garfield T. Kwan, Martin Tresguerres, Andrew V. Turner, Kelly L. Weinersmith, Øyvind Øverli, Ryan F. Hechinger

Marine & Environmental Sciences Faculty Articles

1. Metabolic costs associated with parasites should not be limited to established infections. Even during initial exposure to questing and attacking parasites, hosts can enact behavioural and physiological responses that could also incur metabolic costs. However, few studies have measured these costs directly. Hence, little is known about metabolic costs arising from parasite exposure.
2. Furthermore, no one has yet measured whether and how previous infection history modulates metabolic responses to parasite exposure.
3. Here, using the California killifish Fundulus parvipinnis and its brain‐infecting parasite Euhaplorchis californiensis, we quantified how killifish metabolism, behaviour and osmoregulatory phenotype changed upon acute exposure to parasite …

Health Communication Toolkit Case Competition, Halmos College Of Arts And Sciences (Hcas)

HCAS Case Competitions

No abstract provided.

Nest Moisture Content Affects Loggerhead Hatchling Size And Neonate Development, Kelly M. Detmer

Scientific Communication News

No abstract provided.

Cruise Report: Ex-17-11 Gulf Of Mexico 2017 (Rov And Mapping), Michael P. White, Brian R. C. Kennedy, Diva Amon, Charles G. Messing, Alexandra M. Avila

Marine & Environmental Sciences Faculty Reports

From November 29, 2017 to December 21, 2017, the NOAA Office of Ocean Exploration and Research (OER) and partners conducted a telepresence-enabled ocean exploration expedition on NOAA Ship Okeanos Explorer to collect critical baseline data and information and to improve knowledge about unexplored and poorly understood deepwater areas of the Gulf of Mexico. The Gulf of Mexico 2017 (EX-17-11) expedition was part of a series of expeditions between 2017 and 2018 that explored deepwater areas in the Gulf of Mexico. During 23 days at sea, 17 remotely operated vehicle (ROV) dives were completed off the Western Florida Escarpment and in …

Impacts Of The Covid-19 Pandemic On Global Education, Santanu De

Biology Faculty Books and Book Chapters

Coronavirus Infectious Disease 2019 (COVID-19) has been one of the most dreaded, recent pandemics impacting multifarious global sectors, including education. To control contagion, affected nations ordered academic campus closures and home-schooling plans. Schools, colleges, and universities underwent a paradigm shift adopting internet-based delivery of lectures, synchronously or asynchronously (recorded), with virtual labs. Medical education suffered significantly; suspending student internships in hospitals decreased practical exposure to clinical specialties, impairing students’ performance, and competency.Teachers of traditional classes, with technical assistance, undertook rigorous trainings to restructure pedagogical and assessment strategies online using web/mobile applications and other digital tools.

First Insights Into The Vertical Habitat Use Of The Whitespotted Eagle Ray Aetobatus Narinari Revealed By Pop‐Up Satellite Archival Tags, L. R. Brewster, B. V. Cahill, M. N. Burton, C. Dougan, J. S. Herr, L. Issac Norton, S. A. Mcguire, M. Pico, E. Urban-Gedamke, K. Bassos-Hull, J. P. Tyminski, R. E. Hueter, Bradley M. Wetherbee, Mahmood S. Shivji, N. Burnie, M. J. Ajemian

Marine & Environmental Sciences Faculty Articles

The whitespotted eagle ray Aetobatus narinari is a tropical to warm‐temperate benthopelagic batoid that ranges widely throughout the western Atlantic Ocean. Despite conservation concerns for the species, its vertical habitat use and diving behaviour remain unknown. Patterns and drivers in depth distribution of A. narinari were investigated at two separate locations—western North Atlantic (Islands of Bermuda) and Eastern Gulf of Mexico (Sarasota, Florida, USA). Between 2010 and 2014, seven pop‐up satellite archival tags (PSATs) were attached to A. narinari using three methods: a through‐tail suture; external tail‐band; and through‐wing attachment. Retention time ranged from 0–180 days, with tags attached via …

Winning In Weight-Loss: The Interaction Of Conscientiousness And Perceived Autonomy, Jason M. Curtis, Marc Lochbaum

Journal for Sports Neuroscience

ABSTRACT

Background

Understanding determinants for weight-loss is a national priority. Obesity is an epidemic with serious health consequences. Most of today’s obesity and overweight problems are being attributed to poor diets and not enough physical activity. These problems show no signs of slowing down with the behaviors of most Americans. The phenomenon of “The Biggest Loser” (different variants of weight-loss programs that consist of group exercise participation and nutrition therapy to elicit weight-loss, and hopefully behavior change) has spawned many variants in commercial health clubs. This prospectus study examined the direct and interactive or moderated effects of known determinants of …

Expression And Localization Of The 14-3-3 (Ywha) Protein Family Within Mammals, Neha Kumrah, Santanu De

Mako: NSU Undergraduate Student Journal

The 14-3-3 (YWHA) are a family of homologous, acidic, and highly conserved proteins expressed abundantly and ubiquitously in a wide array of organisms ranging from plants to animals, including humans, which regulate important cellular events. Within mammals, seven isoforms of 14-3-3 exist: β, γ, ε, ζ, η, τ, and σ (stratifin), each of which is encoded by a unique gene. Studies have shown similar expression patterns among mammalian species. The 14-3-3 proteins are commonly expressed and have proven to play critical roles in proper cellular localization, function, and homeostatic regulation. Numerous researchers have investigated the expression and localization patterns of …

Personalized Medicine: The Use Of Biomarkers And Molecularly Targeted Therapies For Patient Care And Cancer Intervention, Wafa Asad, Emily Schmitt Lavin

Mako: NSU Undergraduate Student Journal

Personalized medicine and targeted therapy have been emerging fields of study for the remediation and inhibition of cancer. Personalized medicine in the treatment of cancer involves using genetic, immune, and proteomic profiling to provide therapeutic options as well as prognostic background for every patient and their tumor’s genetic mutations. Targeted therapies allow researchers and medical personnel alike to determine the appropriate treatment for a patient based on the molecular basis and mechanistic actions of a cancerous tumor. The overall significance of this study was to express how these treatments use biomarkers to pinpoint the location, and severity of the cancer, …

Tree Mode Of Death And Mortality Risk Factors Across Amazon Forests, Adriane Esquivel-Muelbert, Oliver Phillips, Roel Brienen, Sophie Fauset, Martin Sullivan, Timothy Baker, Kuo-Jung Chao, Ted Feldpausch, Emanuel Gloor, Niro Higuchi, Jeanne Houwing-Duistermaat, Jon Lloyd, Haiyan Liu, Yadvinder Malhi, Beatriz Marimon, Ben Hur Marimon Junior, Abel Monteagudo-Mendoza, Lourens Poorter, Marcos Silveira, Emilio Vilanova Torre, Esteban Alvarez Dávila, Jhon Del Aguila Pasquel, Everton Almeida, Patricia Alvarez Loayza, Ana Andrade, Luiz E. O. C. Aragão, Alejandro Araujo-Murakami, Eric Arets, Luzmila Arroyo, Gerardo A. Aymard C., Michel Baisie, Christopher Baraloto, Plínio Barbosa Camargo, Jorcely Barroso, Lilian Blanc, Damien Bonal, Frans Bongers, René Boot, Foster Brown, Benoit Burban, José Luís Camargo, Wendeson Castro, Victor Chama Moscoso, Jerome Chave, James Comiskey, Fernando Cornejo Valverde, Antonio Lola Da Costa, Nallaret Davila Cardozo, Anthony Di Fiore, Aurélie Dourdain, Terry Erwin, Gerardo Flores Llampazo, Ima Célia Guimarães Vieira, Rafael Herrera, Eurídice Honorio Coronado, Isau Huamantupa-Chuquimaco, Eliana Jimenez-Rojas, Timothy Killeen, Susan Laurance, William Laurance, Aurora Levesley, Simon L. Lewis, Karina Liana Lisboa Melgaço Ladvocat, Gabriela Lopez-Gonzalez, Thomas Lovejoy, Patrick Meir, Casimiro Mendoza, Paulo Morandi, David Neill, Adriano José Nogueira Lima, Percy Nuñez Vargas, Edmar Almeida De Oliveira, Nadir Pallqui Camacho, Guido Pardo, Julie Peacock, Marielos Peña-Claros, Maria Cristina Peñuela-Mora, Georgia Pickavance, John Pipoly Iii, Nigel Pitman, Adriana Prieto, Thomas A. M. Pugh, Carlos Quesada, Hirma Ramirez-Angulo, Simone Matias De Almeida Reis, Maxime Rejou-Machain, Zorayda Restrepo Correa, Lily Rodriguez Bayona, Agustín Rudas, Rafael Salomão, Julio Serrano, Javier Silva Espejo, Natalino Silva, James Singh, Clement Stahl, Juliana Stropp, Varun Swamy, Joey Talbot, Hans Ter Steege, John Terborgh, Raquel Thomas, Marisol Toledo, Armando Torres-Lezama, Luis Valenzuela Gamarra, Geertje Van Der Heijden, Peter Van Der Meer, Peter Van Der Hout, Rodolfo Vasquez Martinez, Simone Aparecida Vieira, Jeanneth Villalobos Cayo, Vincent Vos, Roderick Zagt, Pieter Zuidema, David Galbraith

Marine & Environmental Sciences Faculty Articles

The carbon sink capacity of tropical forests is substantially affected by tree mortality. However, the main drivers of tropical tree death remain largely unknown. Here we present a pan-Amazonian assessment of how and why trees die, analysing over 120,000 trees representing > 3800 species from 189 long-term RAINFOR forest plots. While tree mortality rates vary greatly Amazon-wide, on average trees are as likely to die standing as they are broken or uprooted—modes of death with different ecological consequences. Species-level growth rate is the single most important predictor of tree death in Amazonia, with faster-growing species being at higher risk. Within species, …

Strategies Of Plant Biotechnology To Meet The Increasing Demand Of Food And Nutrition In India, Santanu De

Biology Faculty Articles

A groundbreaking application of biotechnology research during the recent past has been improvement of crop health and production. India being one of the most rapidly developing countries with an enormous population and remarkable biodiversity, plant biotechnology promises significant potential to contribute to characterization and conservation of the biodiversity, increasing its usefulness. However, India’s green revolution was noted to be insufficient to feed the country's teeming millions. Therefore, novel approaches in crop biotechnology had to be aimed at ensuring better productivity and quality of cultivars. This paper provides a comprehensive review of research undertaken mainly in the last couple of decades …

The 14-3-3 (Ywha) Proteins In Mammalian Reproduction, Santanu De

Biology Faculty Articles

The 14-3-3 (YWHA or Tyrosine 3-Monooxygenase/Tryptophan 5-Monooxygenase Activation protein) is an acidic and homologous protein family involved in regulation of key biological events including cell cycle, signal transduction and development. They are highly conserved and are expressed ubiquitously across a wide variety of species ranging from plants to animals. Seven isoforms of 14-3-3 exist in mammals, which are encoded by separate genes, have tissue-specific, developmental stage-specific as well as isoform-specific presence and consequences. It is known that these proteins play significant roles in mitosis of mammalian cells and meiosis of amphibians. However, their effects on development and functioning of mammalian …

Are Pangolins Scapegoats Of The Covid-19 Outbreak-Cov Transmission And Pathology Evidence?, Siew Woh Choo, Jinfeng Zhou, Xuechen Tian, Siyuan Zhang, Shen Qiang, Stephen James O'Brien, Ka Yun Tan, Sara Platto, Klaus-Peter Koepfli, Agostinho Antunes, Frankie Thomas Sitam

Biology Faculty Articles

The COVID‐19 outbreak has infected over 6 million people across the world. The origin of COVID‐19 coronavirus (CoV) remains unknown, although pangolins have been suggested as potential hosts. We investigated two pangolins seized in Guangdong Province, China. Molecular screening revealed CoV in one pangolin (“Dahu”), while another (“Meidong”) was infected by Ehrlichia ruminantium. Dahu exhibited difficulty breathing, infections of lung, intestines, and nostrils, as revealed by computed tomography imaging and necropsy. Previous phylogenetic analyses showed bat coronavirus RaTG13 is closer to COVID‐19 CoV compared to pangolin coronavirus. Over 20 caregivers have had close physical contact with CoV‐positive Dahu, but …