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Admission Creatine Kinase As A Prognostic Marker In Acute Myocardial Infarction, Khawar Abbas Kazmi, Saleem Perwaiz Iqbal, Ayla Bakr, Mohammad Perwaiz Iqbal

Section of Cardiology

OBJECTIVES: To investigate the prognostic significance of creatine kinase (CK) in Pakistani patients suffering from acute myocardial infarction (AMI) and to find out if CK combined with troponin T (TnT) could be a better predictor for long-term adverse cardiac event.

METHODS: One hundred and eighty six consecutive patients with AMI who were eligible for streptokinase (SK) treatment were included in this prospective cohort study. The relationship between their serum/plasma CK and TnT levels at the time of admission and clinical outcome was investigated over a mean follow up of 24.12 +/- 3.75 months.

RESULTS: Admission CK was found to be …

Spatial Distribution Of Petroleum Hydrocarbons In Sediment Cores From Blind Pass, St. Pete Beach, Florida, Charles M. Featherstone, John Proni, Thomas P. Carsey, Cheryl J. Brown, Madeleine M. Adler, Patricia Blackwelder, Husain Alsayegh, Teresa A. Hood, Christina Piela, Donald S. Mccorquodale Jr.

Marine & Environmental Sciences Faculty Reports

One hundred and one sediment cores were collected to characterize the spatial distribution of petroleum hydrocarbons within and just outside Blind Pass, St. Pete Beach, Florida. Twenty-five percent of the cores exhibited levels of petroleum hydrocarbons above detection limits of the gas chromatograph/flame ionization detector (GC/FID) (0.01 mg/Kg), but at generally low concentrations. Petroleum hydrocarbon speciation studies of these samples (gas chromatography/mass spectroscopy [GC/MS]) indicate above-detection level (1 μg/Kg) petroleum hydrocarbons are similar to the non-volatile petroleum hydrocarbons found in a Bouchard 155 reference sample collected after the 1993 oil spill in the area, but are in a much degraded …

Extraction And Analysis Of Coral Reef Core Samples From Broward County, Florida., Anastasios Stathakopoulos

HCNSO Student Theses and Dissertations

The reefs off Broward County exist as three shore-parallel, sequentially deeper terraces named the "inner", "middle", and "outer" reefs and also a shallower, nearshore ridge complex. These structures span the continental coast of southeast Florida from Palm Beach County to southern Miami-Dade County and were characterized as relict, early Holocene shelf-edge and mid-shelf reefs along with limestone ridges. Presently, the reefs are colonized by a fauna characteristic of West Atlantic/Caribbean reef systems. Scleractinian coral cover is low except for a few dense patches of Acropora cervicornis, while Acropora palmata is absent except for a few individual living colonies.

Coral …

Friends Of The Library Mcnair Scholarship Awards, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.

The Influence Of Temperature On The Virulence Of Vibrio Alginolyticus And Serratia Marcescens (Pdl 100), Juandell Parker

McNair Scholars Research Journal

No abstract provided.

Stromal Caveolin-1 Levels Predict Early Ductal Carcinoma In Situ Progression To Invasive Breast Carcinoma, A. K. Witkiewicz, A. Dasgupta, G. F. Schwartz, Kh H. Nguyen, H. R. Rui, M. P. Lisanti

Department of Cancer Biology Faculty Papers

With the increased use of screening mammography, the incidence of ductal carcinoma in situ (DCIS) has increased substantially and it currently accounts for 20-30% of newly diagnosed breast carcinomas in United States. Breast conserving therapy with or without radiotherapy is the accepted treatment for most cases of DCIS. However, the local recurrence rate with such therapy rages from 10 to 40% with half of these patients developing invasive carcinoma. Tamoxifen, used as an adjuvant systemic therapy for DCIS, does not increase overall survival and data on reduction of local recurrence rates are conflicting.

The current classification for DCIS based on …

Stimuli-Responsive Hydrogel Microdomes Integrated With Genetically Engineered Proteins For High-Throughput Screening Of Pharmaceuticals, Sylvia Daunert, Sapna K. Deo, Jason Douglas Ehrick, Tyler William Browning, Leonidas G. Bachas

Chemistry Faculty Patents

A hydrogel microdome that can swell in response to a stimuli or target molecule is formed by polymerizing a mixture comprising a monomer capable of forming a hydrogel with a biopolymer. An array of hydrogel microdomes can be formed on a substrate by microspotting the mixture and polymerizing. The array can be used for high-throughput screening of analytes as well as for use as an actuator and biosensor using the swelling property of the hydrogel.

Sustained Release Of Multiple Growth Factors From Injectable Polymeric System As A Novel Therapeutic Approach Towards Angiogenesis, Qinghua Sun, Eduardo A. Silva, Aixia Wang, James C. Fritton, David J. Mooney, Mitchell B. Schaffler, Paul M. Grossman, Sanjay Rajagopalan

Publications and Research

Purpose The aim was to investigate that a bio-degradable alginate and poly lactide-co-glycolide (PLG) system capable of delivering growth factors sequentially would be superior to single growth factor delivery in promoting neovascularization and improving perfusion. Methods Three groups of apoE null mice underwent unilateral hindlimb ischemia surgery and received ischemic limb intramuscular injections of alginate (Blank), alginate containing VEGF165 (VEGF), or alginate containing VEGF165 combined with PLG microspheres containing PDGF-BB (VEGF/PDGF). Vascularity in the ischemic hindlimb was assessed by morphologic and immunohistochemical end-points, while changes in blood flow were assessed by Laser Doppler Perfusion Index. Muscle VEGF and PDGF content …

Missouri S&T Magazine Winter 2009, Missouri S&T Marketing And Communications Department, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.

Impact Of Bilateral Primary Somatosensory Cortex Lesion On Mechanical Hypersensitivity And Escape/Avoidance Behavior, Matthew Davis

McNair Scholars Research Journal

No abstract provided.

Full Issue, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.

Patterns Of Bison Hair Use In Nests Of Tallgrass Prairie Birds, Bryan R. Coppedge

The Prairie Naturalist

I examined patterns of bison (Bison bison L.) hair use by passerine birds nesting in the Tallgrass Prairie Preserve, Osage County, Oklahoma, 2002-2004. I collected and dissected 103 nests of 15 species into their constituent components. Nests were predominately composed of herbaceous material such as grass stems and leaves. Woody material and mud were rarely used. Bison hair was the most prominent zoological material used in nests, with lesser amounts and occurrence of arthropod silk, snake skin, feathers, jack rabbit (Lepus californicus Oray) fur, and man-made materials such as cellophane and string. At least one nest of 13 …

Long Distance Molt Migration By A Giant Canada Goose From Eastern South Dakota, Bobby J. Anderson, Charles D. Dieter

The Prairie Naturalist

To reduce crop damage by resident giant Canada geese (Schaible et al. 2005), the South Dakota Department of Game, Fish and Parks (SDGFP) initiated a program to reduce goose nesting success in eastern South Dakota. One management tool used by SDGFP personnel was the destruction of giant Canada goose nests. When a giant Canada goose has its nest destroyed, they are known to initiate a molt migration (Mykut 2002, Luukkonen et aI. 2008). We attached Platform Transmitting Terminals (PTT; model ST -19) to document and describe molt migrations of giant Canada geese following nest destruction. We captured 3 adult nesting …

Noteworthy Winter Prey Of Short-Eared Owls In Southern Texas: A Case Study, Damon Williford, Marc C. Woodin, Mary Kay Skoruppa

The Prairie Naturalist

The winter range of North American short-eared owls (Asio flammeus) encompasses much of the United States, including southern Texas, where it is a common winter resident (Oberholser 1974, Rappole and Blacklock 1985). Winter food habits of short-eared owls are relatively weJl documented, but the majority of investigations have been conducted in eastern Canada and northeastern U.S. (Clark 1975, Holt 1993); midwestern U.S. (Colvin and Spaulding 1983); and British Columbia and Pacific northwestern U.S. (Bogiatto et al. 2001). The short-eared owl has a narrow trophic niche, generally preying on small mammals, with voles (Microtus spp.) and deer mice …

Monitoring Meadows With A Modified Robel Pole In The Northern Black Hills, South Dakota, Daniel W, Uresk, Daryl E. Mergen, Ted A. Benzon

The Prairie Naturalist

We used a modified Robel pole to measure vegetation for a study conducted in the northern Black Hills, South Dakota. Objectives were to determine the relationship between visual obstruction readings and clipped standing herbage, and develop guidelines for monitoring standing herbage. The relationship between visual obstruction readings and standing herbage was linear and regression coefficients were significant (P≤ 0.001). Herbage ranged from 140 to 3313 kg· ha-1 with a mean of 1386 kg· ha^-1 (SE = 320 kg· ha^-1) for 123 transects. Visual obstruction readings (VOR) ranged from 0.6 to 30.4 (number of 1.27 cm bands …

A Partial Inventory Of Islands In North Dakota: Potential For Breeding Waterfowl Management, Michael L. Szymanski

The Prairie Naturalist

Islands can provide secure nesting habitat for ducks and other waterbirds, especially in agriculturally dominated landscapes. I inventoried natural and man-made islands in the portion of North Dakota covered by the Prairie Pothole Joint Venture (PPJV). I mapped 1,305 islands in this area; up to 46% of which could provide enhanced nest success with management (e.g., predator removal or establishment of brushy cover). Management of islands for breeding ducks may be an important method for achieving desired reproductive rates in the PP JV as substantial areas of perennial grass cover are lost from federal conservation programs, primarily the Conservation Reserve …

Generic Reassignment Of Species In The Tribe Cephaloleiini Chapuis, 1875 (Coleoptera: Cassidinae), C. L. Staines

Insecta Mundi

Thirty-one species of Cephaloleiini are assigned to new genera, creating new combinations: 19 to Parimatidium Spaeth, 10 to Stilpnaspis Weise, and two to Demotispa Baly. Demotispa peruana membrata Uhmann, 1957 is raised to full species status. As the transfer of Cephaloleia limbatum Pic to Demotispa creates a homonymy, the species is renamed Demotispa pici nomen novum.

The Beetles Of St. Lucia, Lesser Antilles (Insecta: Coleoptera): Diversity And Distributions, Stewart B. Peck

Insecta Mundi

The published beetle fauna of the island of St. Lucia is summarized. It contains 135 genera, and 175 species in 25 families. Four species are accidentally introduced by human activities. Twenty three species are endemic (restricted) to the island. Twenty seven species on St. Lucia are shared only with other islands of the Lesser Antilles, and 22 species are widespread Antilles endemics. The remaining 56.6% of the fauna is otherwise mostly one which is widely distributed in the Antilles and the Neotropics. This suggests that it is mostly an immigrant fauna originating in the continental Neotropics. Undoubtedly, the actual numbers …

A New Country Record For Chrysina Diversa (Ohaus, 1912) (Coleoptera: Scarabaeidae: Rutelinae) In Central America, Conrad P. D. T. Gillett

Insecta Mundi

Chrysina diversa (Ohaus, 1912) is recorded for the first time from Belize. Detailed information on its capture in that country is presented.

Chrysina diversa (Ohaus, 1912) est signalée pour la première fois de Belize. Des informations détaillées sur sa capture dans cette pays sont présentées ici.

The Role Of Reactive Oxygen Species In Oxidative-Induced Neoplastic Transformation, Daniel J. Puleston

The Plymouth Student Scientist

The generation of reactive oxygen species (ROS) is a normal occurrence in the life of a cell. ROS are derived from both exogenous and endogenous sources and take part in a plethora of normal physiological mechanisms from host immunity to cell cycle regulation. However, ROS also exhibit a deleterious, disruptive character that means they must now be taken seriously as a genuine carcinogenic agent able to alter a variety of pathways leading to the initiation of cancer. The two-sidedness of ROS means that the relationship between ROS and the onset and progression of cancer is hard to determine. ROS and …

The Role Of The Virus-Phytoplankton System In Marine Biogeochemical Cycling: Possible Impacts Of Climate Change, George Sorensen

The Plymouth Student Scientist

Phytoplankton is the main driver of ocean net primary production (Falkowski et al., 1998) and a dominant force behind biogeochemical cycling in the ocean. It is a component of one of the oldest and best described virus-host relationships (e.g. Suttle et al., 1990). Viruses have typically been viewed as pathogens of marine organisms but it has become clear that they also play a critical role in biogeochemical processes in marine systems, themselves falling into the category of dissolved organic matter (DOM) (Wilhelm & Suttle, 1999). Viruses play a large part in carbon (Middelboe & Lyck, 2002), sulphur (Hill et al., …

Does Culture In The Darkness Effect Retina Morphology Of Sepia Officinalis?, Rachael Warrington

The Plymouth Student Scientist

In Sepia officinalis there was no significant difference (P = 0.241) for the eye diameter in terms of body length. The body length was significantly longer in cuttlefish reared in the dark treatment (P = 0.029). This could be due to photoperiod regulating the release of growth hormones. The outer segment is similar in both treatments containing small compacted rhabdomeres elongating towards the inner segment. The dark retina has a thicker outer segment than the light, which could be an adaptation increasing the probability for photon capture by the rhabdomeres. Rhabdomeres vary little between treatments in comparison to vesicle cells …

Commencement Convocation Program, St. Petersburg Campus, December 1, 2009, University Of South Florida St. Petersburg

USF St. Petersburg Graduations and Commencements

King O'Neal Awards: Sean Amodeo, Gertrud Huessy; Regional Chancellor's Award for Civic Engagement: David Carr

A Characterization Of Caffeine Imprinted Polypyrrole Electrode, Deepika Mandadi

Masters Theses & Specialist Projects

Nanotechnology holds great potential for improving our lives by creating many new materials and devices in medical sciences, electronics and also in energy production. Molecularly imprinted polymers (MIPs) are highly stable synthetic polymers that possess molecular recognition properties due to cavities created in the polymer matrix that are complementary to an analyte both in shape and in positioning of functional groups. These MIPs have been widely employed for diverse applications (e.g., in chromatographic separation, drug screening, chemosensors, catalysis, immunoassays etc) due to their specificity towards the target molecules and high stability against physicochemical perturbations. Conductive polymers, (CPs) such as polypyrrole, …

Analysis Of Missing Values In Simultaneous Linear Functional Relationship Model For Circular Variables, S.F. Hassan, Y.Z. Zubairi, A.G. Hussin

Research Publications (2006 to 2010)

Circular data is rather special and it cannot be treated just like linear data. Hence, all existing procedures that have been used in treating the missing values in linear data are not longer available for circular data. Imputation methods for missing values data are proposed in the paper. Two different methods namely circular mean by column and sample mean are used. For this study, missing values were tested in parameter estimation for simultaneous linear functional relationship model for circular variables. Via simulation studies, it shows that the proposed method provide an adequate approach in handling missing values for circular variables.

Domestic Relations, Barry B. Mcgough, Elinor H. Hitt

Mercer Law Review

This Survey chronicles developments in Georgia domestic relations law from June 1, 2008 to May 31, 2009. This survey period saw continued evolution of domestic relations law through changes in legislation and case law. Legislation passed by the 2008 Georgia General Assembly took effect on July 1, 2008. The Georgia Supreme Court continued to accept non-frivolous appeals in divorce cases, which provide guidance to those interested in domestic relations law.

Global Genomic Analysis Reveals Rapid Control Of A Robust Innate Response In Siv-Infected Sooty Mangabeys, Steven E. Bosinger, Qingsheng Li, Shari N. Gordon, Nichole R. Klatt, Lijie Duan, Luoling Xu, Nicholas Francella, Abubaker Sidahmed, Anthony J. Smith, Elizabeth M. Cramer, Ming Zeng, David Masopust, John V. Carlis, Longsi Ran, Thomas H. Vanderford, Mirko Paiardini, R. Benjamin Isett, Don A. Baldwin, James G. Else, Silvija I. Staprans, Guido Silvestri, Ashley T. Hasse, David J. Kelvin

Qingsheng Li Publications

Natural SIV infection of sooty mangabeys (SMs) is nonprogressive despite chronic virus replication. Strikingly, it is characterized by low levels of immune activation, while pathogenic SIV infection of rhesus macaques (RMs) is associated with chronic immune activation. To elucidate the mechanisms underlying this intriguing phenotype, we used high-density oligonucleotide microarrays to longitudinally assess host gene expression in SIV-infected SMs and RMs. We found that acute SIV infection of SMs was consistently associated with a robust innate immune response, including widespread upregulation of IFN-stimulated genes (ISGs) in blood and lymph nodes. While SMs exhibited a rapid resolution of ISG expression and …

Relating Fires’ Effect On Forest Succession And Forest's Effect On Fire Severity In One Burned And Unburned Environment, Tyler Jay Seiboldt

Department of Environmental Studies: Undergraduate Student Theses

Wildfires are a natural part of many forest ecosystems and play a vital role in maintaining their health.  Wildfires can have a critical influence on a landscapes plant community through their relative frequency, seasonality, and severity.  One of the most heavily influenced regions by wildfire disturbance is the Klamath Mountain region of California.  I looked at the affect a wildfires severity had on the Whiskey creek valley within the Whiskeytown National Recreation Area.  8 tree species and 4 flower species were examined on both the burned and unburned regions within this valley nearly a year after the wildfire (May 17-23 …

A Powerful New Planning Environment For Fuels Managers: The Interagency Fuels Treatment Decision Support System, Gail Wells

Joint Fire Science Program Digests

The Joint Fire Science Program, the National Wildfire Coordinating Group Fuels Management Committee, and Sonoma Technology, Inc. are unveiling the prototype of a new planning environment that will help fuels specialists negotiate the confusing array of planning tools. The new framework, dubbed the Interagency Fuels Treatment Decision Support System, or IFT-DSS, organizes fuels-planning software and data into a seamless user environment. IFT-DSS offers users access to powerful modeling software from within a well-designed, intuitive graphical user interface, and it provides a common platform for the further development of fuels-planning software tools. The name may not slide easily off the tongue—you …

Fortuitous Establishment Of Rhyzobius Lophanthae (Coleoptera: Coccinellidae) And Aphytis Lingnanesis (Hymenoptera: Encyrtidae) In South Texas On The Cycad Aulacaspis Scale, Aulacaspis Yasumatsui (Hemiptera: Diaspididae), Daniel Flores, Jason Carlson

Entomology Papers from Other Sources

The cycad aulacaspis scale, Aulacaspis yasumatsui Takagi, is currently found in China, Singapore, Hong Kong, Cayman Islands, Puerto Rico, U.S. Virgin Islands, Hawaii, and Florida (Germain and Hodges 2007). It was originally described from specimens collected on a Cycas sp., in Bangkok, Thailand, in 1972 (Takagi 1977). In recent years, finds have also been reported in California, Georgia, and Nevada (IUCN/SSC Cycad Specialist Group 2009). In 2006, severe outbreaks of cycad aulacaspis scale were reported in South Texas where sago palms, Cycas revoluta Thunb., adorn landscapes and are important ornamental plants for commercial nursery growers (Bográn et al. 2006). Of …