Digital Commons Network^™

Adhesion Of Transferrin To Fda Group Iv Contact Lenses, Po-Jui (Bryan) Lin, Tehsin Siddiqui

Undergraduate Student Symposium

Contact lenses are widely used as a replacement for eyeglasses to correct vision. The adhesion of tear proteins to contact lenses contributes to lens deterioration, and may lead to vision problems and ocular pathology. Tears contain a large number of proteins, among them being lysozyme, albumin, transferrin, lactoferrin, immunoglobulins and tear lipocalin. Here we report studies of the adhesion of transferrin to FDA group IV (high water ionic polymer) contact lenses. Lenses were incubated in a solution of transferrin for 1, 2, 3, and 4 days, and transferrin adhesion was determined using the bicinchoninic acid (BCA) assay. Transferrin adsorbed to …

Treatment Of Multiple Sclerosis With Oral Cannabinoids, Alberto Panero

Undergraduate Student Symposium

Multiple Sclerosis (MS) is an inflammatory disease of the central nervous system (CNS) which includes the brain and spinal cord. Primarily, MS is a disease of the “white matter” tissue. In people affected by MS, patches of damage called plaques or lesions appear in random areas of the CNS white matter. At the site of a lesion, a nerve insulating material, called myelin is lost. Clinically, MS is a difficult condition to characterize because it is unpredictable and variable. Depending on which areas of the CNS are affected and how badly they are damaged, there is a great variety in …

Teenage Pregnancy: Prevention, Abortion, And Help, Leslie Ramirez, Maite Bilbao

Undergraduate Student Symposium

Sexual activity among the teenage population has become the norm rather than the exception. The problem not only concerns individual teenagers but their babies and their families, as well. This project seeks to provide information regarding teen pregnancies and to evaluate programs and policies that could help prevent teenage pregnancy by informing teens of the choices they can make. The importance of education and contraceptive use to prevent teen pregnancy is stressed. Statistics will help place the problem in perspective. For example, each year, almost 1 million teenage women--10% of all women aged 15-19 and 19% of those who have …

Microarray Technology: New Strategies In The Discovery Of The Etiology Of Schizophrenia, Roxana A. Ruyani

Undergraduate Student Symposium

Schizophrenia is a complex trait disorder attributed to polygenic and epigenic factors linked to over ten chromosomal loci that are responsible for symptoms reflecting multiple mental processes such as hallucinations, delusions, and disorganized speech and behavior. Numerous studies implicate the profound effects of both genetic and environmental factors on neurodevelopmental processes to conclude that the function of the nervous system is highly dependent on gene expression. The objective of this literature research project is to summarize the application and major conclusions of two DNA microarray research procedures executed in an attempt to identify the causes and genes attributed to Schizophrenia. …

The Wonders Of Mathematica, Linda Sher, Claudia Cortes

Undergraduate Student Symposium

Mathematica is a powerful software that has the ability to solve small or large scale computations, graph, plot, analyze data, matrices, produced animated movies and much more. Matematica combines symbolic and numerical calculations into a unified, interactive environment easy to use for students, engineers, scientists and mathematicians. Mathematica is a calculator and a computer algebra software program that uses a high-level programming language. While working through math calculations, a notebook document keeps a report of : inputs, outputs, and graphics in an typeset form. You are able to edit, typeset equations that were entered in the notebook. Mathematica is copyright …

Spring 2004, Nsu Oceanographic Center

Currents

No abstract provided.

Cultivation Of Wrack Collected Seagrasses, Irene Arpayoglou

HCNSO Student Theses and Dissertations

No abstract provided.

Outcomes-Based Education In The English Second Language Classroom In South Africa, Gawie Schlebusch, Motsamai Thobedi

The Qualitative Report

This study focuses on the impact of race, and its intersection with gender, in influencing and/or preventing the development of disordered body image. Specifically, Black samples are examined to see the role that racial identity plays in the process of developing such attitudes. Using qualitative data analysis methods rooted in grounded theory, the study finds that race is intrinsically linked to the notion of self-esteem, non-internalization, and maternal support, and that in turn these factors serve to prevent the African American sample from the development of body image dissatisfaction

New Species Of Eustomias (Teleostei: Stomiidae) From The Western North Atlantic, With A Review Of The Subgenus Neostomias, Tracey Sutton, Karsten E. Hartel

Marine & Environmental Sciences Faculty Articles

A new species of the deep-sea dragonfish genus Eustomias is described from 14 specimens from the western North Atlantic. This species belongs to the subgenus Neostomias, which is defined principally by the presence of a single pectoral ray, plus one small rudimentary ray. It is unique among members of the subgenus in having a combination of characters that includes a short mental barbel, multiple proximal bulbs on the barbel main stem, and a unique terminal bulb morphology. Analysis of similar species warrants resurrection of Eustomias monodactylus, previously placed in synonymy with Eustomias filifer. A revised key to …

Trophic Ecology Of The Deep-Sea Fish Malacosteus Niger (Pisces: Stomiidae): An Enigmatic Feeding Ecology To Facilitate A Unique Visual System?, Tracey Sutton

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

The ‘dragonfishes’ and their relatives (family Stomiidae) are among the top predators of the mesopelagic zone of the open ocean. Based on feeding morphology (e.g., large gape, long fangs, and no gill-rakers or ethmoid membrane), the meso/bathypelagic fish Malacosteus niger would also be expected to be a large-item predator, as are the other members of its family. However, analysis of specimens from different ocean basins revealed that the most common prey items are calanoid copepods, despite an apparent inability to handle such small prey. Malacosteus niger is considered advanced within the Stomiidae, so this feeding mode represents a secondary reversion …

Predicting Biodiversity Patterns In Deep Water Coral Ecosystems: Lessons From Phylogenetic Studies Of Shallow Water Coral Reef Crustacea, James Darwin Thomas

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Comprehensive studies of coral reef biodiversity suggest that diversity patterns may be more congruent with geotectonic events than with the reigning paradigms of dispersal, center of origin, and vicariance. Geotectonic processes slowly accumulate taxa in areas exemplified by the presence of composite or lineage-based evolutionary diversity. This process-pattern model can suggest additional areas where similar patterns are likely to occur. Information on types and levels of diversity should be a primary concern in emerging conservation efforts for deepwater coral ecosystems. Current marine conservation efforts in shallow reef systems rely primarily on identifying “hotspots” that reflect measures of species richness and …

Interactions Between Zooplankton And Karenia Brevis In The Gulf Of Mexico., Kristen M. Lester, Gabriel A. Vargo, John J. Walsh, Cynthia A. Heil, Mary B. Neely, Danylle N. Spence, Susan Murasko, Tracey Sutton, Scott E. Burghart, Andrew Remsen, T. L. Hopkins, Richard N. Bohrer

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Blooms of the toxic dinoflagellate K. brevis are common in the Gulf of Mexico, yet no in situ studies of the interactions between zooplankton and K. brevis in the Gulf of Mexico have been conducted. Zooplankton numerical abundance, biomass and taxonomic composition of nonbloom and K. brevis bloom stations within the ECOHAB study area were compared. At nonbloom stations, the most important determinant species were Parvolcalanus crassirostris, Oithona colcarva and Paracalanus quasimodo at the 5-m isobath and P. quasimodo, O. colcarva and Oikopleura dioka at the 25-m isobath. There was considerable overlap between the 5 and 25-m isobaths, with …

Labor And Finance As Inevitably Transnational: Globalization Demands A Sophisticated And Transnational Lens, Timothy A. Canova, Claire Moore Dickerson, Katherine V.W. Stone

Faculty Scholarship

No abstract provided.

Development Of Gis Maps For Southeast Florida Coral Reefs, Bernhard Riegl, Brian K. Walker, Ryan P. Moyer, Luz Hernandez-Cruz, Greg Foster, Christy Foster

Marine & Environmental Sciences Faculty Reports

The present report outlines the results of an integrated mapping project undertaken to provide a habitat map of the shallow Broward County seafloor between the 0m and 35m contour. The study area stretched from Golden Beach in northern Dade County to just north of the Palm Beach County line. To produce this map and assure its compatibility with other, in particular NOAA, mapping products, a series of data were integrated. Data types included Laser Airborne Depth Sounder (LADS) bathymetry, multi- and single-beam bathymetry, acoustic seafloor discrimination, ecological assessments, and groundtruthing. The method used for acoustic seafloor discrimination was based on …

The Guy Harvey Research Institute Using Science To Conserve Our Ocean's Fishes, Nova Southeastern University

Halmos College of Natural Sciences and Oceanography Course Catalogs

No abstract provided.

Graduate School Of Computer And Information Sciences--Master Of Science Degree Programs 2004-2005, Nova Southeastern University

College of Engineering and Computing Course Catalogs

No abstract provided.

Bachelor Of Health Science, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Biozonation On Deep-Water Carbonate Mounds And Associated Hardgrounds Along The Western Margin Of Little Bahama Bank, With Notes On The Caicos Platform Island Slope, Charles G. Messing

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Carbonate mounds found in a broad band from about 325 to 700 m along the western margin of Little Bahama Bank exhibit consistent faunal zonations characterized by assemblages of attached, suspension-feeding macroinvertebrates dominated by sponges, octocorals, crinoids and stylasterid and scleractinian corals. Biozonation on hard substrates appears chiefly dependent on depth (and associated parameters, e.g., temperature) and current flow. Mounds in 325-435 m with up to 30 m vertical relief reveal dense assemblages on gentler up current slopes and flanks, and an almost complete lack of macrofauna on steep downcurrent slopes. Macrofauna include stalked crinoids on upcurrent slopes and crest, …

Spatial And Temporal Recruitment Patterns Of Juvenile Grunts (Haemulon Spp.) In South Florida, L. K. B. Jordan, David S. Gilliam, Robin L. Sherman, Paul T. Arena, Fleur M. Harttung, Robert M. Baron, Richard E. Spieler

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Grunts (Haemulidae) are important fisheries species and represent a major component of reef fish communities in the Greater Caribbean region. To date, little is known about their recruitment pattems. Data from more than 2,000 visual fish counts from multiple natural and artificial reef studies in Broward County, Florida, over a seven-year period, were examined to identify both spatial and temporal trends in recruitment of juvenile (i.e., < 5cm TL) grunts of the genus Haemulon. In general, data from these studies indicate that juvenile Haemulon spp. recruitment increases in the spring and peaks in the early summer months (i.e., June and July). Data from natural reef surveys revealed a predominantly nearshore preference for recruitment in water depths less than 8 m. However, on artificial reefs, recruitment commoniy occurred at 20 m depths. The biotic and abiotic factors determining the settlement of grunts are not clear and will be examined in future studies.

Winter 2004, Graduate School Of Humanities & Social Sciences

CAHSS Graduate SGA Dialogues

No abstract provided.

Presence Of Juvenile Blackfin Snapper, Lutjanus Buccanella, And Snowy Grouper, Epinephelus Niveatus, On Shallow-Water Artificial Reefs, Paul T. Arena, Patrick Quinn, Lance K. B. Jordan, Robin L. Sherman, Fleur M. Harttung, Richard E. Spieler

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

The inshore environment of Broward County, Florida consists of three reef tracts, each separated by sand substrate, running parallel to the coastline in sequentially deeper water. A wide variety of artificial reef designs have been deployed in Broward County, many lying in sand flats between the reeftracts. From 1995 through 2002, over 1,100 visual fish censuses (predominantly point-counts) were completed on the three natural reeftracts in water depths from 3 m to 30 m and over 1,100 censuses were done on artificial reefs at depths of 7 m to 23 m. Curiously, the juvenile stages of two deeper-water species of …

College Of Optometry Program Overview, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Graduate School Of Computer And Information Sciences Master's Degree Programs 2004, Nova Southeastern University

College of Engineering and Computing Course Catalogs

No abstract provided.

2004-2005 Nova Southeastern University Farquhar College Of Arts And Sciences Catalog, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.

The Developing Framework Of The Csme: Two Legal Issues Considered, Ezra Alleyne

ILSA Journal of International & Comparative Law

The Caribbean Single Market and Economy (CMSE) is a work in progress.

Habitat Preferences And Diving Behavior Of White Marlin (Tetrapturus Albidus) Released From The Recreational Rod-And-Reel And Commercial Pelagic Longline Fisheries In The Western North Atlantic Ocean: Implications For Habitat-Based Stock Assessment Models, Andrij Horodysky, David W. Kerstetter, John E. Graves

Marine & Environmental Sciences Faculty Reports

To improve billfish assessments, researchers have applied habitat-based models that incorporate behavioral and oceanographic parameters to standardize historical catch-per-uniteffort time -series data, accounting for significant gear changes over time. However, there has been little behavioral data from Atlantic billfishes to support these models. We provide information on habitat preferences of white marlin released from recreational and commercial fisheries in the western North Atlantic. White marlin were tagged with pop-up satellite archival tags (PSATs) from recreational rod and reel (n=22) and commercial pelagic longline (n=2) fisheries between May-November 2002. Our data indicate that each surviving white marlin spent the majority of …

Sea Turtle Conservation Program, Broward County, Fl 2004 Report, Curtis M. Burney, Stefanie Ouellette

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Microfauna As Tracers Of Sediment Transport: Ft. Pierce Dredge Spoils Sediment Study, Patricia Blackwelder, Carlos Alvares Zarikian, Terry Hood, Charles M. Featherstone, John Proni, Jules Craynock

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Diel Activity Patterns, Space Utilization, Seasonal Distribution And Population Structure Of The Yellow Stingray, Urobatis Jamaicensis (Cuvier, 1817) In South Florida With Comments On Reproduction., Daniel P. Fahy

HCNSO Student Theses and Dissertations

The yellow stingray, Urobatis jamaicensis is the most common elasmobranch in the coastal waters of Southeast Florida. Despite their common occurrence the ecology of yellow stingrays remains poorly understood. In particular, yellow stingray daily movements, space utilization, seasonal distribution and population structure have not been described. This study was conducted to address the lack of knowledge of these fundamental life history parameters and to provide further information on the ecology of U. jamaicensis in coastal waters of Broward County, Florida.

The activity patterns and space utilization of U. jamaicensis were assessed by manual tracking with ultrasonic telemetry. Telemetry tracking of …

Winter 2004, Nsu Oceanographic Center

Currents

No abstract provided.