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The Role Of Anemia In First Simple Febrile Seizure In Children Aged 6 Months To 5 Years Old, Farhad Heydarian, Hosein Vatankhah

Neurosciences

OBJECTIVE: To assess the relationship between anemia and first simple febrile convulsion in patients 6 months to 5 years old. METHODS: This cross-sectional study was performed on 240 patients aged 6 months to 5 years old from 10 October 2010 to 15 December 2011 at Ghaem Hospital, Imam Reza Hospital, and Dr. Sheikh Hospital, Mashhad, Iran. Patients were divided into 2 groups: the control group who had fever without seizure, and the case group who had first simple febrile seizure. The anemia levels in both groups were evaluated and compared. RESULTS: The mean age of patients was 20.7+/-14.8 months. It …

Spatial And Temporal Variation Of Echinoderm Assemblages From Soft Bottoms Of The Çanakkale Strait (Turkish Strait System) With A Taxonomic Key Of The Genus Amphiura (Echinodermata: Ophiuroidea), Herdem Aslan Ci̇hangi̇r, Maria Antonietta Pancucci-Papadopoulou

Turkish Journal of Zoology

This study deals with the structure of echinoderm assemblages and their relationships with the biotic and abiotic conditions in the Çanakkale Strait in 2006 and 2007. A total of 25 echinoderm species were found, 4 species of which [Amphiura securigera (Düben & Koren, 1846); Amphiura lacazei Guille, 1976; Amphiura cherbonnieri Guille, 1972; and Thyone fusus (O.F. Müller, 1776)] were new records for Turkish fauna; 1 species [Ophiopsila annulosa (M. Sars, 1859)] was new for the Turkish Strait System; and 22 species were first reports for the Çanakkale Strait. Echinocyamus pusillus (O.F. Müller, 1776), Amphipholis squamata (Delle Chiaje, 1829), and Ophiothrix …

Effect Of Food Plants On Nutritional Ecology Of Two Acridids (Orthoptera: Acrididae) To Provide Alternative Protein Supplement For Poultry, Mousumi Das, Arijit Ganguly, Parimalendu Haldar

Turkish Journal of Zoology

A large annual acridid biomass should be produced on acridid farms to manufacture high-quality, low-cost feed for the poultry industry. A laboratory experiment was conducted to measure the nymphal mortality, nymphal developmental period, growth indices, and adult life span of 2 common acridids (Oxya hyla hyla and Spathosternum prasiniferum prasiniferum) on 3 food plants (Dactyloctenium aegyptium, Cynodon dactylon, and Brachiaria mutica). Among the 3 food plants, D. aegyptium was suitable only for 1st and 2nd instars of O. hyla hyla, and B. mutica was suitable for the remaining instars and the adult stages of O. hyla hyla and for all …

Tennessee Home Visiting Programs Annual Report, July 1, 2010 - June 30, 2011, Tennessee. Department Of Health.

Home Visiting Program Annual Report

No abstract provided.

A Comparison Of Maximal Exercise Responses Among Patients With A Total Artificial Heart, A Left Ventricular Assist Device, Or Advanced Heart Failure, Justin M. Canada

Theses and Dissertations

The purpose of this study was to evaluate graded exercise responses to treadmill exercise in patients with a total artificial heat (SynCardia, Tucson, AZ). Additionally, this study sought to compare the exercise response in total artificial heart (TAH) patients to both advanced heart failure (HF) patients on medical management only and HeartMate II (Thoratec Corp., Pleasanton, CA) left‐ventricular assist device (HMII) patients. For patients with biventricular heart failure the TAH is a viable option to bridge patients until transplant becomes available. Its demonstrated improvement in mortality and increasing usage necessitates a shift in focus to quality of life in the …

Theoretical Studies Of The Ground And Low-Lying Excited States Of [3,3']Bidiazirinylidene(C2n4), Tetramethyleneethane Diradical, And Arsenic And Selenium Oxides, Rashel Makane Mokambe Sumpter

Theses and Dissertations

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Biomass Yield And Nutrient Responses Of Switchgrass To Phosphorus Application, M. K. Kering, J. T. Biermacher, T. J. Butler, J. Mosali, John A. Guretzky

Department of Agronomy and Horticulture: Faculty Publications

Increasing desire for renewable energy sources has increased research on biomass energy crops in marginal areas with low potential for food and fiber crop production. In this study, experiments were established on low phosphorus (P) soils in southern Oklahoma, USA to determine switchgrass biomass yield, nutrient concentrations, and nutrient removal responses to P and nitrogen (N) fertilizer application. Four P rates (0, 15, 30, and 45 kg Pha⁻¹) and two N fertilizer rates (0 and 135 kg Nha⁻¹) were evaluated at two locations (Ardmore and Waurika) for 3 years.While P fertilization had no effect on yield …

Influence Of Weaning Date And Prepartum Nutrition On Cow-Calf Productivity, Kelsey M. Rolfe, L. Aaron Stalker, Terry J. Klopfenstein Klopfenstein, Richard N. Funston

Nebraska Beef Cattle Reports

October weaned cows had greater average BCS and BW compared to December weaned cows; however, the level of supplementation on winter range did not impact BCS or BW. Subsequent pregnancy rates (96.5% - 98.5%) were not influenced by weaning date or any winter treatments. Steer progeny showed no differences in feedlot entry BW, final BW, DMI, ADG, or carcass characteristics; and there were no differences in percentage cycling before breeding or in pregnancy rates of heifer progeny.

Beef Heifer Development And Profitability, Matthew C. Stockton, Roger K. Wilson, Richard N. Funston Funston

Nebraska Beef Cattle Reports

The determination of the ideal breeding size of beef replacement females is traditionally centered on maximizing pregnancy rate. Relevant physical and economic relationships were combined into a bioeconomic systems model that identified key profit factors. This system-wide approach encapsulated the physical relationships with relevant costs and revenues, including annual and seasonal variations and measures relative to profitability through the application of an incomplete or modified profit function. Optimaloutcomes were relative to heifer size and management regime.

Statistics Used In The Nebraska Beef Report And Their Purpose

Nebraska Beef Cattle Reports

The purpose of beef cattle and beef product research at UNL is to provide reference information that represents the various populations (cows, calves, heifers, feeders, carcasses, retail products, etc.) of beef production. Obviously, researchers cannot apply treatments to every member of a population; therefore, they must sample the population. The use of statistics allows researchers and readers of the Nebraska Beef Report the opportunity to evaluate separation of random (chance) occurrences and real biological effects of a treatment. Following is a brief description of the major statistics used in the beef report. For a more detailed description of the expectations …

The Effect Of Loving Kindness Meditation And Student Teachers Stress And Empathy, Imre Csaszar

LSU Doctoral Dissertations

Teachers face increasing demands in the twenty-first century as they engage with students, administrators, coworkers, staff, and parents. High demands and stressors may generate feelings of emotional exhaustion in educators. If left ignored or untreated the emotional exhaustion may eventually lead to burnout and impairment. This prospectus highlights a study designed to explore a preventative option to mitigate the experience of stress felt by student teachers through a structured, guided mindfulness training practice: loving kindness meditation.

Cluster Based Jamming And Countermeasures For Wireless Sensor Network Mac Protocols, David Trammell

LSU Doctoral Dissertations

A wireless sensor network (WSN) is a collection of wireless nodes, usually with limited computing resources and available energy. The medium access control layer (MAC layer) directly guides the radio hardware and manages access to the radio spectrum in controlled way. A top priority for a WSN MAC protocol is to conserve energy, however tailoring the algorithm for this purpose can create or expose a number of security vulnerabilities. In particular, a regular duty cycle makes a node vulnerable to periodic jamming attacks. This vulnerability limits the use of use of a WSN in applications requiring high levels of security. …

Dynamics Of The Sweetpotato Potyvirus Aphid Pathosystem In Louisiana, Everlyne Nafula Wosula

LSU Doctoral Dissertations

Sweetpotato potyviruses [Sweet potato feathery mottle virus (SPFMV), Sweet potato virus G (SPVG) and Sweet potato virus 2 (SPV2)] commonly infect sweetpotato and weedy morning glories in the USA. These viruses are transmitted in a non-persistent manner by various aphid species and cause up to 15% yield loss. Sweetpotato is vegetatively propagated, and in the USA growers are supplied with virus tested propagation material to minimize impact of viruses. However the rapid re-infection of these materials with viruses warranted further studies to determine factors that influence the epidemiology of these viruses. The objectives of this study were: (i) to determine …

Pmi 5011 Regulates The Ubiquitin Proteasome System In Skeletal Muscle, Heather Christianne Kirk-Ballard

LSU Doctoral Dissertations

Insulin resistance in type 2 diabetes is associated with impaired glucose and protein metabolism in skeletal muscle. The impaired insulin signaling in skeletal muscle affects muscle mass by tilting the balance between skeletal muscle protein synthesis and degradation toward degradation, a process that is primarily regulated by the ubiquitin-proteasome system. Studies have shown that an extensively characterized ethanol extract of Artemisia dracunculus L (Russian Tarragon), termed PMI 5011, enhances insulin signaling in human primary skeletal muscle cells and in a rodent model of insulin resistance. The aim of this project is to determine if the effect of PMI 5011 on …

Evaluation Of Single Nucleotide Polymorphisms Associated With Fertility And Production Traits In Holstein And Multi-Generational Angus Females, Rebecca Ann Hill

LSU Master's Theses

The objective of this study was to test the association of single nucleotide polymorphisms (SNPs) with fertility in two populations consisting of Holstein cows and multi-generational Angus cows. The candidate gene approach was utilized and previously described SNPs were tested for possible associations with fertility. Single nucleotide polymorphisms on three genes were evaluated including leptin receptor LEPR, calpastatin CAST, and DGAT1. Fertility traits were evaluated in conjunction with production traits for Holstein females and growth traits for Angus females. One SNP was significantly associated with birth weight (P < 0.05) in Angus females while a trend (P < 0.10) was observed for two markers influencing birth weight performance and three markers influencing weaning weight performance. An association of two SNP for birth weight and back fat thickness in Angus females was identified.!A trend (P < 0.10) was observed for one marker within LEPR influencing average services to conception, two markers within CAST influencing average days open, two markers within CAST and one marker within DGAT1 influencing average protein production, and one marker within CAST and one marker within DGAT1 influencing average milk production. One SNP within LEPR was significantly associated with average milk production (P < 0.05) in Holstein females. An association of one SNP within CAST and one SNP within DGAT1 for average protein production and average milk production in Holstein females was identified. An association of one SNP within CAST for average days open and average protein production in Holstein females was also identified. The association of these markers indicates that the evaluated quantitative trait loci (QTL) region may harbor causative mutations responsible for the variation observed in fertility and production traits. Further evaluation of SNP in these regions is necessary in order to identify mutations accounting for the largest degree of variation for fertility and production traits.

Diversity Of Yeasts Associated With Wood And The Gut Of Wood-Feeding Insects, Hector Raul Urbina

LSU Doctoral Dissertations

The gut of insects and plant tissues are productive sources for the isolation of undescribed species of yeasts. In particular, the gut of lignicolous insects is colonized by yeasts that can carry out the fermentation of several sugars. The consistent association between xylose-fermenting (X-F) yeasts and the gut of lignicolous insects has been used as evidence of a symbiotic relationship between them. In general passalid beetles (Passalidae) and wood-roaches (Cryptocercidae) feed on rotted wood where they spend most of their lives. Digestion of the substrate depends on the symbiotic microbiota, which include strict and facultative anaerobic microorganisms such as bacteria, …

Creating A Horticultural Curriculum Addressing Environmental Concerns, Carly Gillett

LSU Master's Theses

Research indicates that the average age of the American farmer is 57 years old. There is a need for new programs to be developed to encourage youth to pursue careers in agriculture. This study developed and implemented a horticultural curriculum at a summer camp targeting participants aged 9-12. A treatment group consisted of campers that signed up for the Victory Garden camp track and a control group consisted of randomly selected campers from a different camp track. A pre-test and post-test were given to both student groups. The test consisted of 16 general horticultural knowledge multiple choice questions and four …

Mechanisms By Which Exercise Training Attenuates Blood Pressure In Animals: Roles Of Cytokines, Oxidative Stress, And Glycogen Synthase Kinase-3Â, Deepmala Agarwal

LSU Doctoral Dissertations

Hypertension is a chronic multifactorial condition with high morbidity and mortality rates, currently affecting about one billion people worldwide. Currently available anti-hypertensive medications are found to be effective in reducing blood pressure (BP), but still more than 50% of those diagnosed with hypertension fail to respond to these anti-hypertensive regimens. Although hypertension has multiple etiologies, physical inactivity has been found to have strong correlation with the disease, so exercise has recently been recommended as a part of lifestyle modifications for all hypertensive patients. Therefore, the present series of in vivo and in vitro studies were undertaken to gain more insight …

Anatomical Studies Of Canine Vascular And Ligamentous Ear Structures With Revelance To Acute-Onset Deafness, Cathryn Kay Stevens-Sparks

LSU Doctoral Dissertations

Hearing loss in dogs and cats following dental or ear procedures performed under anesthesia has recently been reported. The most likely causes for this acute-onset deafness were considered to be mechanical or vascular. Jaw manipulation as a possible cause of acute-onset deafness in the dog was investigated in the current study. Structures adjacent to the temporomandibular joint were of interest because changes in jaw orientation could disrupt vessels and nerves in this area. Current descriptions of the anatomy of the vasculature supplying the canine ear are either incomplete or inconsistent. Another considered cause was a jaw-ear connection via a ligamentous …

Effects Of Two Different Behavioral Swallowing Exercise Protocols Performed During Radiation Therapy On Swallowing Physiology, Function, Quality-Of-Life And Weight Outcomes Following Organ-Preservation Treatments For Head And Neck Cancers, Aneesha Virani

LSU Doctoral Dissertations

Objective: The purpose of this study was to investigate the effects of two different prophylactic behavioral swallowing exercise regimens performed by head and neck cancer/s (HNC) patients during radiation therapy with/without chemotherapy (RT/C) on swallowing physiology, function, quality-of-life (QOL) and weight outcomes at the completion of RT/C. Feeding tube (PEG) status at 3 months post-treatment was also compared. Methods: This study was conducted via a prospective design. 50 patients diagnosed with HNC who were to undergo RT/C were recruited at pre-treatment based on the inclusion criteria: functional swallowing abilities; without prophylactic PEG tubes; ability to comprehend and perform therapy tasks …

Improving Nitrogen Management In Sugarcane Production Of The Mid-South Using Remote Sensing Technology, Joshua Lofton

LSU Doctoral Dissertations

In Louisiana, current N rate recommendations for sugarcane production are based on multiple year N response trials and refined based on soil and crop variables. Without accounting for current growing conditions, recommendations can potentially lead to over- or under-application of N. The objectives of this research were to 1) determine the ability of an in-season response index value (RINDVI) to estimate sugarcane yield response index (RIHarvest), 2) determine if sugarcane yield potential could be determined using normalized difference vegetative index (NDVI), and 3) estimate the optimum N rate and application timing for sugarcane production in Louisiana. Experiments were established in …

En(Gendering) Policy: Gender Policies In Former Soviet Republics, Natasha Lachelle Bingham

LSU Doctoral Dissertations

This dissertation examines gender policies in former Soviet republics. Gender policies are depicted as traditional policies (including such policies as child support, spousal support, and inheritance rights), violence against women policies (domestic violence, marital rape, sexual assault, and sexual harassment), and human trafficking policies. It builds upon previous works with a multi-methodological approach (content analysis, logistical regression, and qualitative survey analysis). The focus here is on the factors that influence adoption of formal policies in former Soviet republics from 1993-2008. I explore variance across both countries and policy areas, assessing whether (and why) certain post-Soviet states are more likely to …

The Moderating Effect Of Autism Symptomology On The Relationship Of Cognitive And Adaptive Functioning With Anxiety Symptoms In Infants And Toddlers, Robert D. Rieske

LSU Master's Theses

Anxiety disorders have been shown to have a high prevalence rate in the general population and the prevalence in those with Autism Spectrum Disorders (ASD) is even higher. The detection, diagnosis, and implementation of an early intervention program for these disorders are crucial to the developmental outcome for such individuals. Researchers have shown how cognitive and adaptive functioning are related and affect anxiety symptoms in children as well as the high comorbidity with ASD. The aim of this study was to confirm those relationships, using scores from the BISCUIT-Part 2 (anxiety symptomology) and the BDI-II (Cognitive and Adaptive Developmental Quotient), …

The Effect Of Video Self-Monitoring On Teaching Aba Paraprofessionals, Kristen Nicole Abbondante

LSU Doctoral Dissertations

This study examined the effects of psychoeducation method (video vs. manual) on the knowledge, attitudes, and beliefs of participants regarding the education of children with autism within a group design. There was not a significant difference between the two groups on the participants’ thoughts, attitudes, or knowledge. Study Two examined the effect of video self-monitoring on teaching paraprofessionals to implement discrete trial instruction with children with autism. A single-subject multiple baseline design across four participants was utilized. The participants were taught to use discrete trial instruction (DTI) using a video self-monitoring procedure. Results showed that performance feedback was necessary for …

Role Of Herpes Simplex Type I Glycoproteins In Entry And Cell-Cell Fusion, Sona Chowdhury

LSU Doctoral Dissertations

Herpes simplex virus type I (HSV-1) is a neurotropic virus that infects primarily mucocutaneous epithelial cells and nervous tissue. Membrane fusion is an important aspect of the HSV-1 lifecycle, that occurs during viral entry (virus-cell fusion), viral spread (cell-to-cell fusion), as well as, during virion morphogenesis (assembly and egress). These membrane fusion steps involve complex interactions between multiple viral glycoproteins and cellular receptors. HSV-1 glycoprotein B (gB) is necessary but not sufficient for membrane fusion events. Despite the fact, that the majority of known hypermorphic mutations which cause extensive virus-induced cell fusion occur within glycoprotein K (gK); yet the role …

Development Of An Estradiol-Dopamine Anagonist Protocol For Inducing Ovulation In Seasonally Anovulatory Mares, Pamela Boliew Mitcham

LSU Doctoral Dissertations

Five experiments were conducted to assess potential improvements in a protocol for inducing ovulation in seasonally anovulatory mares based upon estradiol pretreatment followed by dopamine antagonist injection. The first experiment compared various doses of estradiol cypionate (ECP) and domperidone (in biodegradable microparticles), as well as additions and deletions to the protocol. It was concluded that as little as 75 mg ECP and as little as 1.5 g of domperidone could be used with success, but that both components were required. In the second experiment, timing of the injection (1, 6, or 11 days apart) and ECP dose were assessed. It …

Molecular Approaches To Detect And Control Cercospora Kikuchii In Soybeans, Ashok Kumar Chanda

LSU Doctoral Dissertations

Cercospora leaf blight (CLB) caused by Cercospora kikuchii, has become a troublesome disease in the southern United States. C. kikuchii produces a non-hostspecific phytotoxin and a pathogenicity factor known as cercosporin during infection of soybean. A quantitative real-time PCR assay was developed for detection and quantification of C. kikuchii. The sensitivity of detection is 1 pg of genomic DNA. The assay detected the presence of C. kikuchii in soybean leaves long before the appearance of disease symptoms. C. kikuchii DNA levels in soybean leaves increased slowly during early soybean development, followed by a quick increase at late reproductive stages. Results …

Composition And Physiological Characteristics Of The University Lake Ecosystem Phytoplankton Community: Impacts Of Seasonal And Episodic Events, Brianne Elizabeth Norris

LSU Master's Theses

This research determined the changes in phytoplankton community composition in a shallow subtropical lake, influenced by urban surroundings. Specifically this research focused on the effects of seasonal progression and episodic events on the changing inorganic nutrient dynamics and the effects those dynamics had on the phytoplankton community composition and productivity. This research quantified gross primary production and respiration to determine if seasonality or episodic events were acting as forcing functions of the phytoplankton community composition. Water samples were collected weekly at three sites on the lake’s perimeter, as well as following episodic events, to monitor nitrate (NO3), phosphate (PO4-3), ammonium …

Biodiesel Production From Microalgae: Co-Location With Sugar Mills, Christian Lohrey

LSU Master's Theses

Co-location of algae production facilities with sugarcane mills in Louisiana was investigated as a way to address the bottlenecks for algal biodiesel production. Using the process modeling software Sugars™, an algal biodiesel production process was integrated with the operation of a typical-sized 10,000 metric tons/day (11,000 short tons/day) sugarcane mill to evaluate material and energy balances. A process is proposed wherein alga production is supplemented with energy, water, and CO2 available from a sugarcane mill. The Energy Return on Invested, EROI (a ratio of the energy produced/energy required) of the proposed algal biodiesel production process was 1.25; meaning 25% more …

Pregnancy And The Relationship To Age-Related Macular Degeneration, Ann Hardin Shaw

LSU Master's Theses

The Macular Study was a case control study that evaluated if parity and other participant characteristics predicted the diagnosis of age-related macular degeneration (AMD). Women, compared to men, are at higher risk for AMD. AMD is one of the leading causes of blindness in the elderly population [1]. Docosahexaenoic acid (DHA, 22:6n-3) is a long-chain fatty acid that is essential for the structure and function of the eye. During pregnancy the growing fetus depletes the maternal stores of DHA through placental transfer. The fetus needs an ample supply of DHA for proper retinal and central nervous system development. To date …