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Formulation And Characterization Of Lipid-Based Drug Delivery System Of Raloxifene-Microemulsion And Self-Microemulsifying Drug Delivery System, Hetal Thakkar, Jitesh Nangesh, Mayur Parmar, Divyakant Patel Jul 2011

Formulation And Characterization Of Lipid-Based Drug Delivery System Of Raloxifene-Microemulsion And Self-Microemulsifying Drug Delivery System, Hetal Thakkar, Jitesh Nangesh, Mayur Parmar, Divyakant Patel

HPD Articles

BACKGROUND: Raloxifene, a second-generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women is administered orally in the form of a tablet. The absolute bioavailability of the drug is only 2% because of extensive hepatic first-pass metabolism. Lipid-based formulations are reported to reduce the first-pass metabolism by promoting its lymphatic uptake. MATERIALS AND METHODS: In the present investigation, microemulsion and Self-Microemulsifying Drug Delivery System (SMEDDS) formulations of Raloxifene were prepared. The prepared formulations were characterized for drug loading, size, transparency, zeta potential, Transmission Electron Microscopy (TEM) and in vitro intestinal permeability. RESULTS: The results indicated that high …


Medical Education Digest, Vol. 13 No. 4 (July/August 2011), Nova Southeastern University Jul 2011

Medical Education Digest, Vol. 13 No. 4 (July/August 2011), Nova Southeastern University

Medical Education Digest

No abstract provided.


Focus On Research, Patrick Hardigan Jun 2011

Focus On Research, Patrick Hardigan

FOCUS On Research Newsletter

No abstract provided.


Interview With Dr. Brad Williams - Vp For Student Affairs, Brad Williams May 2011

Interview With Dr. Brad Williams - Vp For Student Affairs, Brad Williams

Oral Histories of Nova Southeastern University

Nova University, Student Affairs, Dan Sullivan, Mailman Hollywood Building, Rosenthal Student’s Center, campus life, student recreation center, Taft Center, Miami Dolphins, Tom Vitucci, George Hanbury, Ray Ferrero, Abe Fischler, Founders, Farquhar, and Vettel Hall, dorms, volleyball, intramural rec program, flag football, basketball, golf, football, baseball, NCAA Division II, Division of Student Affairs, Ovid Lewis, Stephen Feldman, Health Professions, student government, Student aid, Frank DePiano, graduate dorm, shuttle, Rolling Hills Graduate Hall, RAs, Broward County Library, art museum, John Santulli, Tony DeNapoli, international studies, international study abroad, Goodwin Hall, Hurricane Andrew, Hurricane Wilma, Computer Piya, Lab, SharkFINS, fraternities and sororities, Greek …


Constructive Noncooperation: Living In Truth, Mark A. Mattaini, Kristen Atkinson May 2011

Constructive Noncooperation: Living In Truth, Mark A. Mattaini, Kristen Atkinson

Peace and Conflict Studies

Mohandas Gandhi often indicated that nonviolence was “a science,” and he appears to have meant this literally. Consistent with this vision, in this paper, we outline and apply principles of behavioral systems science, an emerging data-based approach to understanding the dynamics of complex cultural systems, to the practice of constructive noncooperation (Gandhi’s “constructive programme”). Although Gandhi emphasized that constructive action was the most important and potent of nonviolent strategic options, constructive alternatives have been the least developed in the literature of nonviolent struggle. The reconceptualization of constructive noncooperation in behavioral systems terms offered here suggests that rigorous analysis of Havel’s …


Study Of The Far Wake Of A Large Ship, M. Gilman, Alexander Soloviev, H. Graber May 2011

Study Of The Far Wake Of A Large Ship, M. Gilman, Alexander Soloviev, H. Graber

Marine & Environmental Sciences Faculty Articles

A large dataset of high-resolution photographic images of far wakes of a volunteer observing ship (Royal Caribbean’s Explorer of the Seas) has been acquired under various meteorological conditions and ship operation modes. This work presents the description of instrumentation, methodology, and the results of the experiment. Environmental and ship operation factors that affect appearance and geometric properties of ship wakes in photographic and satellite-based radar images have been analyzed. The photo imagery reveals an asymmetry of the wake depending on wind direction relative to the ship course. In addition, a good agreement between the averaged shape of the wakes …


Volume 18, Number 1 (Spring 2011), Peace And Conflict Studies May 2011

Volume 18, Number 1 (Spring 2011), Peace And Conflict Studies

Peace and Conflict Studies

No abstract provided.


Applying Grounded Theory To Weight Management Among Women: Making A Commitment To Healthy Eating, Christie Zunker, Nataliya Ivankova May 2011

Applying Grounded Theory To Weight Management Among Women: Making A Commitment To Healthy Eating, Christie Zunker, Nataliya Ivankova

The Qualitative Report

In this study we developed a theory grounded in data from women who continued healthy eating behaviors after a weight management program. Participant recruitment was guided by theoretical sampling strategies for focus groups and individual interviews. Inclusion criteria were: African American or Caucasian women aged 30+ who lost > 5% of their body weight in a weight management program > year ago. Participants > 5% below their baseline weight were maintainers (n = 9); those above were non-maintainers (n = 14). We asked open-ended questions regarding healthy eating behaviors. The systematic design is described in detail, including categories from open coding, connection during …


Mixed Methods Research Of Adult Family Care Home Residents And Informal Caregivers, Guy C. Jeanty, James Hibel May 2011

Mixed Methods Research Of Adult Family Care Home Residents And Informal Caregivers, Guy C. Jeanty, James Hibel

The Qualitative Report

This article describes a mixed methods approach used to explore the experiences of adult family care home (AFCH) residents and informal caregivers (IC). A rationale is presented for using a mixed methods approach employing the sequential exploratory design with this poorly researched population. The unique challenges attendant to the sampling strategy with this population, and an iterative approach of data collection and data analysis are discussed. A summary of the data integration process and outcome is presented.


Compatibility Between Text Mining And Qualitative Research In The Perspectives Of Grounded Theory, Content Analysis, And Reliability, Chong Ho Yu, Angel Jannasch-Pennell, Samuel Digangi May 2011

Compatibility Between Text Mining And Qualitative Research In The Perspectives Of Grounded Theory, Content Analysis, And Reliability, Chong Ho Yu, Angel Jannasch-Pennell, Samuel Digangi

The Qualitative Report

The objective of this article is to illustrate that text mining and qualitative research are epistemologically compatible. First, like many qualitative research approaches, such as grounded theory, text mining encourages open-mindedness and discourages preconceptions. Contrary to the popular belief that text mining is a linear and fully automated procedure, the text miner might add, delete, and revise the initial categories in an iterative fashion. Second, text mining is similar to content analysis, which also aims to extract common themes and threads by counting words. Although both of them utilize computer algorithms, text mining is characterized by its capability of processing …


Nudibranch Predators Of Octocorallia, Eric Brown Apr 2011

Nudibranch Predators Of Octocorallia, Eric Brown

HCNSO Student Capstones

Nudibranchs are soft-bodied marine heterobranch gastropod molluscs which lack a shell and mantle cavity. The basic body plan is bilaterally symmetrical with an expanded notum, but in regards to other physical characteristics they exhibit a wide range of forms. Compared to other molluscs, evolutionarily the head and body became flattened and streamlined and tentacles have been lost or shifted to different areas of the body. Nudibranchs are found in many variations of size and color; despite the fact that these animals in general are noted for flamboyant colors and prominent external anatomical structures, many species rely upon a more cryptic …


A New Species Of Leucothoid Amphipod, Anamixis Bananarama, Sp. N., From Shallow Coral Reefs In French Polynesia (Crustacea, Amphipoda, Leucothoidae), James Darwin Thomas, Traudl Krapp-Shickel Apr 2011

A New Species Of Leucothoid Amphipod, Anamixis Bananarama, Sp. N., From Shallow Coral Reefs In French Polynesia (Crustacea, Amphipoda, Leucothoidae), James Darwin Thomas, Traudl Krapp-Shickel

Marine & Environmental Sciences Faculty Articles

Both leucomorph and anamorph developmental stages of Anamixis bananarama sp. n., are illustrated and described from shallow back reef environments of Moorea, French Polynesia. Distinguished by vestigial fi rst gnathopods that persist in post-transformational adult males, this is the second species in the genus to exhibit this unusual character. In other features such as coxae and second gnathopods A. bananarama sp. n. resembles other Pacific Plate endemics of Anamixis known from the region. Specific host association is not documented but suspected to be small calcareous asconoid sponges associated with coral rubble.


Light And Shadow, Joshua Feingold Apr 2011

Light And Shadow, Joshua Feingold

Quadrivium: A Journal of Multidisciplinary Scholarship

My first artistic photographs were in black and white. This form of photography promotes the use of strong graphical elements, a concept that is expressed in these images. I hope that the interplay of light and shadow provokes special insights into the natural world.


Beat Those Sleepy Slackers!: Color-Blind Racism In World Of Warcraft’S Valley Of Trials, Tara Spiecker Apr 2011

Beat Those Sleepy Slackers!: Color-Blind Racism In World Of Warcraft’S Valley Of Trials, Tara Spiecker

Quadrivium: A Journal of Multidisciplinary Scholarship

No abstract provided.


Exploring Identity Through Genetic And Genealogical Research: Development Of A Collaborative Course Between Humanities And Biology, James Doan, Emily F. Schmitt Lavin Apr 2011

Exploring Identity Through Genetic And Genealogical Research: Development Of A Collaborative Course Between Humanities And Biology, James Doan, Emily F. Schmitt Lavin

Quadrivium: A Journal of Multidisciplinary Scholarship

In this paper, data from student projects completed in their HONR 1000N: Genetics and Genealogy course, taught during winter 2010, are presented. Students traced their deep ancestry through mitochondrial and Y-chromosome DNA analysis, as well as more recent ancestry, using genealogical databases and family histories. Frequently, students were challenged or pleasantly surprised by the information they gleaned. Genetic and genealogical research can provide clues to one’s identity and ethnic background, as well as potential medical conditions.


The Current Volume 21 : Issue 29, Nova Southeastern University Apr 2011

The Current Volume 21 : Issue 29, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 21: Issue 28, Nova Southeastern University Apr 2011

The Current Volume 21: Issue 28, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 21 : Issue 27, Nova Southeastern University Apr 2011

The Current Volume 21 : Issue 27, Nova Southeastern University

Student Newspapers

No abstract provided.


Eight Criticisms Not To Make About Group Selection, Omar Tonsi Eldakar, David Sloan Wilson Apr 2011

Eight Criticisms Not To Make About Group Selection, Omar Tonsi Eldakar, David Sloan Wilson

Biology Faculty Articles

Group selection, which was once widely rejected as a significant evolutionary force, is now accepted by all who seriously study the subject. There is still widespread confusion about group selection, however, not only among students and the general public, but among professional evolutionists who do not directly study the subject. We list eight criticisms that are frequently invoked against group selection, which can be permanently laid to rest based upon current knowledge. Experts will always find something to critique about group selection, as for any important subject, but these eight criticisms are not among them. Laying them to rest will …


An Effective Pedagogical Approach To Understanding Qualitative And Quantitative Organic Chemistry By Using A Gas Chromatograph Mass Spectrometer, Sagir Patel Apr 2011

An Effective Pedagogical Approach To Understanding Qualitative And Quantitative Organic Chemistry By Using A Gas Chromatograph Mass Spectrometer, Sagir Patel

Undergraduate Student Symposium

One main objective of organic chemistry courses is to show students how much of a desired organic product is synthesized in the reaction mixture. Here, we report how a Gas Chromatography-Mass Spectrometry (GC-MS) instrument can be applied to a set of common organic chemistry experiments for identifying the main product, any minor product(s) and quantifying the product yield. GC-MS is a powerful analytical instrumentation tool capable of detecting, identifying and quantifying many volatile organic compounds. The GC-MS technique is routinely used in chemistry research and manufacturing laboratories. Despite its wide application in organic chemistry and ease of use, many colleges …


Analyzing Hotel Room Cleanliness On A Microscopic Level, Ahmad Khalid, Kodi Stevens Apr 2011

Analyzing Hotel Room Cleanliness On A Microscopic Level, Ahmad Khalid, Kodi Stevens

Undergraduate Student Symposium

The cost of a hotel room is usually correlated to the quality of the hotel room and the quality of services provided during one’s stay; e.g. the cleanliness of the room and the thoroughness of the cleaning staff. The cleaner a hotel is the more desirable it is. The goal of this experiment was to analyze hotel cleanliness at the microscopic level to determine if pathogenic micro-organisms were present. Samples were taken from telephones, toilet seats, remotes, toilet flushers, bath tubs and doorknobs from five different hotels and grown at room temperature on nutrient agar plates, counted and then isolated. …


A Final Truth: Based On The True Story Of A College Student Diagnosed With Hiv/Aids, Uyen-Linh Jackie Dao Apr 2011

A Final Truth: Based On The True Story Of A College Student Diagnosed With Hiv/Aids, Uyen-Linh Jackie Dao

Undergraduate Student Symposium

“A Final Truth: Based on the True Story of a College Student Diagnosed with HIV/AIDS” is a short film about a student living with HIV/AIDS. It is a dramatic retelling of a true story. The film touches on the social stigma of a person living with the disease, and the implications that the disease can have on friendship, sexual health, and college life. This story is told through the perspectives of a close group of college friends. One of the friends is living with HIV/AIDS and is unable to tell her friends in fear of rejection and judgment by her …


The Impact Of Speed Reading On The Generation Of Inferences, Anil Sawh Apr 2011

The Impact Of Speed Reading On The Generation Of Inferences, Anil Sawh

Undergraduate Student Symposium

This experiment explores the effect that speed-reading has on the inferences made while reading texts. More specifically it will compare comprehension and inferences made between participants that read at a normal rate and participants that have been trained to read at a faster rate than normal. Speed-reading courses promise the ability to learn how to take in larger amounts of text and information than normal reading. However, most research has shown that while these courses increase reading speed, comprehension and retention of the material suffers a significant drop (Just, Carpenter, & Masson, 1986). Very little research has examined the effects …


The Effect Of Thimerosal-Containing And Thimerosal-Free Pediatric Flu Vaccine On Gene Expression In Saccharomyces Cerevisiae, Christie Rubio Apr 2011

The Effect Of Thimerosal-Containing And Thimerosal-Free Pediatric Flu Vaccine On Gene Expression In Saccharomyces Cerevisiae, Christie Rubio

Undergraduate Student Symposium

Mercury-based preservatives including thimerosal, typically added to some vaccines, may pose health concerns as mercury toxicity has been implicated in many human diseases. In this study, microarray technology and reverse transcriptase-polymerase chain reaction (RT-PCR) were used to examine the potential effects of a typical dose of thimerosal-containing vaccine (TCV) or thimerosal-free (TFV) pediatric flu vaccine on gene expression in Saccharomyces cerevisiae, a model organism that shares roughly 30% of its genome with humans. Yeast were grown in three treatments: standard media (YEPD), YEPD plus TCV, and YEPD plus TFV. Microarray gene expression data were examined for variability both within …


The Effects Of Categorization On Memory, Logan Armstrong Apr 2011

The Effects Of Categorization On Memory, Logan Armstrong

Undergraduate Student Symposium

The purpose of this study was to explore the effects of categorization on our ability to remember events and objects. This is an important question because little research has tested the notion that the ability to categorize helps produce better memory. Morris & Baker-Ward (2007) studied a similar question when they examined whether having the vocabulary to describe an experience affected the ability to remember that experience. Specifically, they tested whether infants who had learned their colors prior to participating in an experiment involving different colored bubbles would recall the experiment better than those who learned the colors after the …


The Distribution Of Two Sea Pens (Pennatulidae) In The Sw Gulf Of California, Mexico With Reference To Predation, Angelica M. Garcia Apr 2011

The Distribution Of Two Sea Pens (Pennatulidae) In The Sw Gulf Of California, Mexico With Reference To Predation, Angelica M. Garcia

Undergraduate Student Symposium

Sea pens (Pennatulidae) are sessile, benthic cnidarians that inhabit soft sediment, and rely on filter feeding to obtain energy. They have a central stalk (rachis) which contains secondary polyps for feeding. Since no previous data has been collected on their distribution, abundance or size in the SW Gulf of California, Mexico, benthic surveys were conducted at depths of 11.0 - 32.6 m near Isla San Fransiscito and El Pardito. Two species (Stylatula elongata and Ptilosarcus undulatus) were observed. The average height ± s.d. (tip to sediment surface) of S. elongata was 9.5 ± 3.8 cm (n=37) and was …


On Parmenides’ Reality, Nathaniel Dolan Apr 2011

On Parmenides’ Reality, Nathaniel Dolan

Undergraduate Student Symposium

The treatment being submitted here for the Farquhar College of Arts and Sciences Undergraduate Student Symposium began quite simply in the form of a journal entry submitted as one of the required elements of Dr. Toscano’s Introduction to Philosophy (PHIL 1010) in the 2010 fall term. The professor’s review and critique of that original work (which was comparably brief compared to this final edition) produced remarks from Dr. Toscano that motivated me to reevaluate my own interpretations of the proposition on Reality put forth by Parmenides of Elea in the fifth century BCE. Having studied philosophy as a personal interest …


More Than Just A Memory, Sebastian Acosta-Nijamkin Apr 2011

More Than Just A Memory, Sebastian Acosta-Nijamkin

Undergraduate Student Symposium

“More than just a memory” is a film about love and friendship. Ethan is confronted with a tough decision: whether to tell the girl he loves how he really feels, or whether to accept the fact that she loves someone else and that Ethan will only be a friend in her eyes. Throughout the film, Ethan is driving in a car, and flashbacks of the night where he chose to be just a friend keep entering his mind. That night he made a choice -- a choice that would change his life forever. The film is directed by Sebastian Acosta-Nijamkin.


Transcriptome Analysis Of Lagenidium Giganteum, Jennifer L. Grant Apr 2011

Transcriptome Analysis Of Lagenidium Giganteum, Jennifer L. Grant

Undergraduate Student Symposium

Mosquitoes are carriers of numerous diseases for instance, malaria and west-Nile virus. Lagenidium giganteum is a parasitic organism during larval stage that infects and kills mosquitoes. In time, this could be proven to be useful in bioengineering to create an environmentally safe insecticide. Molecular research was performed in order to determine the imperative genes in Lagenidium giganteum that hinder the development in mosquito larvae. A culture of Lagenidium giganteum was used to extract RNA and initiate a transcriptome analysis. Large scale sequencing led to the annotation of 20,000 transcripts. PCR amplification was performed using a Qiagen PCR kit in order …


Cognitive Inhibition In Bilinguals Vs. Monolinguals, Juliana Acosta, Raquel Chocron, Jacqueline Pablos Apr 2011

Cognitive Inhibition In Bilinguals Vs. Monolinguals, Juliana Acosta, Raquel Chocron, Jacqueline Pablos

Undergraduate Student Symposium

Bilingualism has been linked to enhanced cognitive abilities and these enhanced abilities are believed to be mediated by the same frontal lobe system that controls language output in bilinguals. Moreover, recent research suggests that this bilingual advantage may be moderated by degree of balance between the two languages such that those who are equally proficient in their two languages show the best performance on cognitive tasks compared to unbalanced bilinguals and monolinguals. For instance, results from one study revealed that balanced bilinguals showed significantly fewer errors on the Wisconsin Card Sorting Test (WCST) than unbalanced bilinguals. Thus, the purpose of …