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Louisiana State University

2016

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Articles 61 - 90 of 90

Full-Text Articles in Life Sciences

Modeling Relationships Among Affective Measures Of Food Choice: Acceptance, Emotions And Satisfaction, Wisdom Wardy Jan 2016

Modeling Relationships Among Affective Measures Of Food Choice: Acceptance, Emotions And Satisfaction, Wisdom Wardy

LSU Doctoral Dissertations

The importance of ascertaining holistic product and consumer understanding beyond liking in the product development process cannot be overstated. This research investigated the role of attribute performance on satisfaction in explaining the relationship between food-evoked emotions and sensory preferences, and examined factors influencing the sensory-emotion profile of food products. In the first phase of this research, a series of consumer studies were conducted using eggs as a test product. First, the extent to which critical product attributes contribute to the satisfaction of quality requirements and purchase intent was determined using Kano modeling concepts. The emotional profile of the product was …


The Evaluation Of Eprinomectin (Longrange®) On Long-Term Parasitic Infection In Nursing Calves During Summer Grazing®, Lyndsea D. Seibert Jan 2016

The Evaluation Of Eprinomectin (Longrange®) On Long-Term Parasitic Infection In Nursing Calves During Summer Grazing®, Lyndsea D. Seibert

LSU Master's Theses

One of the most significant threats to the well-being and performance of grazing livestock are gastrointestinal nematode (GIN) parasitic infections. Allowing a large GIN burden to manifest can cause a significant cost in terms of productivity in grazing cattle. Beef producers commonly rely greatly on the efficacy of broad-spectrum anthelmintics, to not only kill resident worms but to also prevent the establishment of ingested infective stage larvae (L3) for a period following treatment. Eprinomectin (LONGRANGE®, E-LR) is the first extended-release injectable cattle dewormer that claims to provide cattle producers season-long persistent parasite control for 100 to 150 d in a …


Linker Histone Functions Of Hmo1- Implications For Dna Repair, Arvind Panday Jan 2016

Linker Histone Functions Of Hmo1- Implications For Dna Repair, Arvind Panday

LSU Doctoral Dissertations

The DNA of eukaryotic cells does not exist in free linear strands; it is tightly packaged and wrapped around nuclear proteins in order to be accommodated it inside the nucleus. The basal repeating unit of chromatin, termed the nucleosome, provides the first level of compaction of DNA into the nucleus. Nucleosomes are interconnected by linker DNA and associated linker histones to form 30 nm fibers. The highly diverse linker histones are critical for compaction and stabilization of higher order chromatin structure by binding DNA entering and exiting the nucleosome. The lysine-rich C-terminal domain (CTD) of metazoan H1 is crucial for …


Evaluation Of Ammonia Volatilization And Zinc Nutrition Of Experimental Zinc Sulfate Coated Urea Fertilizers In A Drill-Seeded Delayed Flood Rice Production System, Nutifafa Adotey Jan 2016

Evaluation Of Ammonia Volatilization And Zinc Nutrition Of Experimental Zinc Sulfate Coated Urea Fertilizers In A Drill-Seeded Delayed Flood Rice Production System, Nutifafa Adotey

LSU Doctoral Dissertations

Approaches in controlling nitrogen (N) loss from preflood fertilizer applications in delayed flood rice (Oryza stiva) production in the mid-southern U.S.A. typically involves treating urea with urease inhibitors like N-(n-butyl) thiophosphoric triamide (NBPT). Limited research exists on managing N utilizing the combined effects of treating urea with a urease inhibitor and subsequently adding a physical zinc (Zn) sulfate coating. Zinc deficiency is also a major soil fertility constraint in flooded rice production. The objectives of this study were to: (i) determine the ammonia volatilization potential of experimental zinc sulfate coated urea (ZSCU) fertilizers on four rice soils in a controlled …


Systematics Of Targeted Flat Sedges (Cyperus, Cyperaceae) Of The Americas, Including A Floristic Analysis Of An Imperiled Sedge-Rich Prairie Community, Christopher Simon Reid Jan 2016

Systematics Of Targeted Flat Sedges (Cyperus, Cyperaceae) Of The Americas, Including A Floristic Analysis Of An Imperiled Sedge-Rich Prairie Community, Christopher Simon Reid

LSU Doctoral Dissertations

The sedge family, Cyperaceae, is a large group with approximately 5,000 species distributed among ca. 100 genera. Sedges are economically and ethnobotanically important. They are conspicuous members of many floras around the world and provide vital food and cover for wildlife. The focus of this dissertation is on the genus Cyperus, which includes about 900 species. Due to its large size, advancements in knowledge of Cyperus are made in small “bites”. The molecular phylogenetics component of this research focused on New World Cyperus. Chapter 2 presents a phylogentic analysis employing sequences from the nuclear ITS region. Chapter 3 presents a …


Private Market Alternatives For Maintaining Wetland Viability In Coastal Louisiana: A Double-Hurdle Approach, Hua Wang Jan 2016

Private Market Alternatives For Maintaining Wetland Viability In Coastal Louisiana: A Double-Hurdle Approach, Hua Wang

LSU Doctoral Dissertations

The coastal zone of Louisiana contains more than three million wetland acres, or about 40 percent of the nation’s total. Since 1930, Louisiana has experienced a net loss of over 1,900 square miles of coastal wetlands. Currently at risk are the remaining coastal wetlands, 80 percent of which are under private ownership. The acceptance of private wetland owners to restoration programs and their participation in these programs are critical if future coastal restoration efforts are to be successful. Gaining the cooperation by the coastal landowners, however, is complicated by the fact that while the public benefits accruing from wetland protection …


Integration Of Optical Remote Sensor-Based Yield Prediction And Impact Of Nitrogen Fertilization, Harvest Date, And Planting Scheme On Yield, Quality, And Biomass Chemical Composition In Energy Cane Production In Louisiana, Marilyn Sebial Dalen Jan 2016

Integration Of Optical Remote Sensor-Based Yield Prediction And Impact Of Nitrogen Fertilization, Harvest Date, And Planting Scheme On Yield, Quality, And Biomass Chemical Composition In Energy Cane Production In Louisiana, Marilyn Sebial Dalen

LSU Doctoral Dissertations

The established sugarcane industry in Louisiana is perceived as an advantage for biofuel industry because of the similarities of energy cane and sugarcane by way they are cultivated, harvested, and processed. This study was conducted at the LSU AgCenter Sugar Research Station in St. Gabriel, LA from 2013-2015 to evaluate the influence of planting scheme, N rate, and harvest date on energy cane yield, quality parameters, nutrient uptake, and biomass chemical composition. The relationship of vegetation indices (VI) with stalk, fiber yield, and N uptake of energy cane harvested at different dates was also evaluated. The experiments consisted of variety …


The Effects Of Using Knee Wraps On Back Squat And Vertical Jump Performance., Cardyl Trionfante Jan 2016

The Effects Of Using Knee Wraps On Back Squat And Vertical Jump Performance., Cardyl Trionfante

LSU Doctoral Dissertations

Using knee wraps (KW) as an ergogenic aid has been commonly practiced in various sports such as powerlifting, strongman, and Olympic weightlifting. There is limited research investigating the effects of using KW during back squat (BS) and none regarding vertical jump (VJ). This dissertation investigates the effects of wearing KW on BS and VJ performance through a series of studies. The first study was designed to observe acute and long term effects of using KW on VJ performance. VJ performance decreased when KW were worn and was not considered an ergogenic aid for VJ. The second study was designed to …


Development Of Functional Markers For Resistance To Leaf Scald In Sugarcane, Andres Felipe Gutierrez Viveros Jan 2016

Development Of Functional Markers For Resistance To Leaf Scald In Sugarcane, Andres Felipe Gutierrez Viveros

LSU Doctoral Dissertations

Leaf scald, caused by Xanthomonas albilineans, is a major sugarcane disease worldwide. The disease is managed primarily with resistant cultivars obtained through classical breeding; however, the erratic symptom expression hinders the reliability and reproducibility of the selection process. The development of molecular markers associated with incompatible/compatible reaction can overcome this limitation. Suppression subtractive hybridization (SSH) and quantitative trait locus (QTL) mapping were the strategies used to find leaf scald resistance-associated genes and molecular markers in sugarcane. SSH results showed that genes involved in signal perception and transduction, and DNA binding, were highly expressed in the resistant clone LCP 85-384 compared …


The Role Of Burkholderia Thailandensis-Encoded Marr Homologs In Response To Host-Derived Signals, Ashish Gupta Jan 2016

The Role Of Burkholderia Thailandensis-Encoded Marr Homologs In Response To Host-Derived Signals, Ashish Gupta

LSU Doctoral Dissertations

Multiple antibiotic resistance regulator (MarR) family is the most ubiquitous category of transcriptional regulators that exists among different bacteria and archaea. MarR family transcriptional regulators have been studied for their involvement in various biological processes, such as environmental chemical response, pathogenicity, and environmental stress responses. This work elucidates the role of MarR homologs MftR (major facilitator transcriptional regulator) and BifR (biofilm regulator) in the soil bacterium Burkholderia thailandensis. Burkholderia thailandensis-encoded MarR homolog MftR is divergently oriented to a gene that encodes the efflux pump MftP (major facilitator transport protein). MftR binds two cognate sites (each site consist of 9 bp …


Combining Forage And Cover Crop Benefits From Cool-Season Annuals In The Southeastern United States, Dustin John Smith Jan 2016

Combining Forage And Cover Crop Benefits From Cool-Season Annuals In The Southeastern United States, Dustin John Smith

LSU Master's Theses

Cow-calf operations in the southeastern United States (U.S.) are based on warm-season perennial grass pastures. Stored forage feeding during the non-grazing season constitutes more than half of a cattle operation’s annual expenses. Cool-season annuals can extend the grazing season, thereby reducing stored forage feeding. A two-year field trial was conducted to determine the forage potential of a variety of crops commonly used as winter cover crops in the southeastern U.S. The ten cover crop treatments included seven monocultures (annual ryegrass [Lolium multiflorum], rye [Secale cereal], oats [Avena sativa], triticale [Triticale hexaploide], tillage radish [Raphanus sativus], hairy vetch [Vicia villosa], crimson …


Effects Of Glyphosate On Soybean Nutrition, Endophytic Colonization By Cercospora Cf. Flagellaris And Development Of Cercospora Leaf Blight, Teddy Garcia Aroca Jan 2016

Effects Of Glyphosate On Soybean Nutrition, Endophytic Colonization By Cercospora Cf. Flagellaris And Development Of Cercospora Leaf Blight, Teddy Garcia Aroca

LSU Master's Theses

Glyphosate (Roundup®, Monsanto, Inc., St. Louis, MO) is the most widely used herbicide in the world because of its broad spectrum and its efficacy in controlling annual broadleaf weeds and undesired grasses. The effect of glyphosate on mineral nutrition and plant diseases has been an important topic during the past decade, because of its controversial effects on plant mineral nutrition. In order to test the hypothesis that glyphosate affects soybean mineral nutrition, and therefore predisposes soybean to Cercospora leaf blight, six glyphosate-resistant (GR) soybean varieties were either not treated or treated with glyphosate in field experiments. Plants were then evaluated …


Transatlantic Trade And Investment Partnership: Implications To Global Wine Market, Natalia Antosova Jan 2016

Transatlantic Trade And Investment Partnership: Implications To Global Wine Market, Natalia Antosova

LSU Master's Theses

Transatlantic Trade and Investment Partnership was first introduced in 2013, with the goal of liberalization of the trade and investments, better coordination of trade by specific regulations, enhancing intellectual property protection and lifting government’s impediments to trade. This Thesis is concerned on potential implications of the TTIP on the wine industry in the European Union and particular consequences related to EU wine producers. The literature review of this paper is developed with the purpose to bring general knowledge in the matter of the TTIP. In addition, linkages of the TTIP with the political economy are provided in the latter part …


Developing And Characterization Of Catfish Skin Hydrolysates Including Antioxidant And Antimicrobial Properties, Cesar Augusto Galindo Perez Jan 2016

Developing And Characterization Of Catfish Skin Hydrolysates Including Antioxidant And Antimicrobial Properties, Cesar Augusto Galindo Perez

LSU Master's Theses

Catfish skin (CS) contains considerable amount of protein that may be hydrolyzed enzymatically to generate hydrolysates (CSH) which may have antioxidant and antimicrobial properties. The generation of natural compounds with these properties is of special interest to the food industry. The objective of this study was to develop and characterize CSH including antioxidant and antimicrobial properties. CSH were produced from different enzymatic reaction periods using alkaline protease, and their characterization, antioxidant, antimicrobial, and some functional properties were evaluated. A selected CSH was analyzed for peptide composition and partial amino acid sequences. The color analysis showed that darker, more yellow, and …


Comparison Of Domestic Fresh And Frozen And Imported Frozen Goat Meat, Jeffrey Cole Denis Gregorie Jan 2016

Comparison Of Domestic Fresh And Frozen And Imported Frozen Goat Meat, Jeffrey Cole Denis Gregorie

LSU Master's Theses

The objective of this research was to determine differences in carcass evaluation, yield, and meat quality from representative fresh domestic (FSD), frozen domestic (FZD), and frozen imported Australian (FIA) goat carcass sides (n=30 from each source). The U.S. carcasses were split into sides and the right side frozen and stored for 6 weeks. Left sides were fabricated into standardized primal cuts. After frozen storage, right sides and FIA carcasses were thawed for 3 days at 4°C. Three experiments were conducted on the carcass traits and meat yields, quality differences in leg cut, and differences in loin and racks across freezing …


A Review Of The Dominican Cocoa Industry: Determining Advantages And Factors To Improve, Glorianni Viviana Estrella Jan 2016

A Review Of The Dominican Cocoa Industry: Determining Advantages And Factors To Improve, Glorianni Viviana Estrella

LSU Master's Theses

Cocoa is one of the commodities with great tradition and consumption around the world. The cocoa industry produces billions of dollars at the global level and contributes significantly to the employment of thousands of people in the countries that have acquired relevant consumption habits as well as in developing countries that produce cocoa. The Dominican Republic has been blessed and belongs to the latter group. It is the top ninth producing country worldwide and the second of the Americas. The DR has been exporting over 50,000 metric tons of cocoa per year for the past twelve years, which is destined …


Vitrification Of Immature And Mature Bovine Oocytes, Paige T. Hardin Jan 2016

Vitrification Of Immature And Mature Bovine Oocytes, Paige T. Hardin

LSU Master's Theses

Vitrification is the latest technique used in cryopreservation, the ability to utilize this method with oocytes and embryos has become a valuable system. Vitrification has been successful with bovine embryos and oocytes but is far from optimal. Following cryopreservation storage discarding embryos can cause ethical issues, and mature oocytes have fragile organelles that can be detrimentally affected by ice crystal formation during freezing. Immature oocytes have not formed some of these temperature sensitive microfilaments and can circumvent these detrimental effects. The common intracellular cryoprotective agents are dimethyl sulfoxide, glycerol and ethylene glycol. Different combination of these agents have been reported …


The Effect Of Sericea Lespedeza (Lespedeza Cuneata) On Eimeria Spp. Infection In Broiler Chickens, Long Nghi Trinh Jan 2016

The Effect Of Sericea Lespedeza (Lespedeza Cuneata) On Eimeria Spp. Infection In Broiler Chickens, Long Nghi Trinh

LSU Master's Theses

Parasites cause considerable economic losses in all fields of agriculture. In the poultry industry, coccidia infections are of major significance costing billions of dollars every year. Research on condensed tannins (CT) has been shown to be effective against various parasites such as gastrointestinal nematodes and Eimeria spp. in small ruminants. This study tested the effects of the CT containing forage, sericea lespedeza (SL), on broiler chickens infected with live Eimeria spp. oocysts. In Study 1, 300 Ross 708 broiler chicks were divided into 6 groups (negative control, positive control w/BioCox, 0% SL, 5% SL, 10% SL, 15% SL). In Study …


Influence Of Fertilizer Source And Irrigation Regimen On Containerized Production Of Coleus (Plectranthus Scutellarioides (L.) Codd) 'Solar Sunrise' And Management Of Bermudagrass (Cynodon Dactylon (L.) Pers. X C. Transvaalensis Burtt-Davy) 'Tifway', Kayla Renee Sanders Jan 2016

Influence Of Fertilizer Source And Irrigation Regimen On Containerized Production Of Coleus (Plectranthus Scutellarioides (L.) Codd) 'Solar Sunrise' And Management Of Bermudagrass (Cynodon Dactylon (L.) Pers. X C. Transvaalensis Burtt-Davy) 'Tifway', Kayla Renee Sanders

LSU Master's Theses

Fertilizer nutrient losses through leachate and runoff from excessive irrigation in nursery container production and turfgrass management can be high and have negative environmental impacts. The objective of this research was to examine the influence of fertilizer source and irrigation regimen on nutrient losses during nursery container production and turfgrass management. During the container production of coleus (Plectranthus scutellarioides (L.) Codd) 'Solar Sunrise', four fertilizer treatments: an unfertilized control; a controlled-release (CRF); a water-soluble (WSF); and a combination of 10% WSF and 90% CRF, were incorporated into a pine bark substrate at 0.30 kg N and P·m-3 in 3.7-L containers …


Effects Of Truck Based Ultra-Low Volume Mosquito Adulticides On Honey Bees (Apis Mellifera) In A Real World Scenario, Vivek Pokhrel Jan 2016

Effects Of Truck Based Ultra-Low Volume Mosquito Adulticides On Honey Bees (Apis Mellifera) In A Real World Scenario, Vivek Pokhrel

LSU Master's Theses

Honey bees are crucial pollinators for many economically important fruit crops. The recent honey bee colony decline in the United States and other regions of the world has caused concern among commercial beekeepers, research groups, the government, and the general public. The role of pesticides in recent honey bee declines has not been fully determined. In Louisiana, it is a common practice to spray truck based ultra-low volume mosquito adulticides in Integrated Mosquito Management Programs to control mosquitoes and minimize the risk of vector borne viruses such as West Nile, chikungunya, and Zika. This study measured the effects of truck …


Influence Of Silicon On The Development Of Anthracnose Of Grain Sorghum, Sanjay Pokhrel Jan 2016

Influence Of Silicon On The Development Of Anthracnose Of Grain Sorghum, Sanjay Pokhrel

LSU Master's Theses

To study the effect of Silicon (Si) with and without a fungicide on anthracnose development of sorghum, several experiments were conducted in the greenhouse and field. In the initial study, different Si rates [0 (control), 0 (lime control), 200, 400, 600, 800 kg Si/ha] were used in a low-Si Alfisol to determine if inoculum densities were affected by Si levels. No differences were observed between inoculum densities of 1*105 and 1*106 conidia/ml in affecting anthracnose development in the greenhouse. Anthracnose severity was found to be lowest in plants treated with 800 kg Si/ha, regardless of inoculum density. In another study, …


Class-Related Emotions In Physical Education: A Control-Value Theory Approach, Kelly L. Simonton Jan 2016

Class-Related Emotions In Physical Education: A Control-Value Theory Approach, Kelly L. Simonton

LSU Master's Theses

This study investigated a model of students’ control beliefs and task value in physical education (PE). Specifically, it examined relationships among students’ perceptions of their teachers’ communication and instructional clarity, control beliefs and values toward PE, and academic emotions. High school students (N= 529) completed valid and reliable instruments assessing perceptions of teacher characteristics, control, value, enjoyment, and boredom in PE. Descriptive statistics, bivariate correlations, and internal reliability estimates were calculated. A path analysis was used to test the hypothesis that teacher communication and clarity would be related to control-value appraisals which would in turn, positively predict enjoyment or boredom. …


Testing Fitness-Related Phone Application Technology In Physical Activity Classes, Angela Nicole Simonton Jan 2016

Testing Fitness-Related Phone Application Technology In Physical Activity Classes, Angela Nicole Simonton

LSU Master's Theses

Many young adults are inactive (Centers for Disease Control and Prevention, 2010) and time spent on smartphones and applications (“apps”) is high (Pew Research Center, 2014; The Nielsen Company, 2014). Technology is often viewed as a barrier to health behavior, so seeking ways of using technology to facilitate physical activity (PA) and other health-related behaviors could be beneficial. The Social Cognitive Theory (SCT) framework was used to determine if the NexTrack smartphone app could increase PA behaviors and SCT-related constructs among university students in PA courses. Participants in the NexTrack app intervention group were hypothesized to report increased psychosocial and …


An Investigation Of The Generalizability Of Buoyancy From Academics To Athletics, Jackie Rae Victoriano Jan 2016

An Investigation Of The Generalizability Of Buoyancy From Academics To Athletics, Jackie Rae Victoriano

LSU Master's Theses

Buoyancy, the ability of an individual to handle everyday setbacks, has been applied successfully to academics, and has implications for performance and well-being. The purpose of this investigation was to determine if the concept of buoyancy can be successfully applied to the domain of sports (i.e., athletic buoyancy). This study sought to examine the relationship between academic and athletic buoyancy, as well as the efficacy of five sport-oriented predictors (5Cs), confidence, coordination (planning), commitment, composure (anxiety), and control, on both athletic and academic buoyancy. Sport club athletes (N = 285) aged 18 to 31 years completed a one-time survey assessing …


Effect Of Bitterness Blockers In Partial And Complete Replacement Of Sodium Chloride With Potassium Chloride On The Physicochemical And Sensory Characteristics Of Marinated Chicken Breast Fillets, Ana Gabriela Ocampo Arriaga Jan 2016

Effect Of Bitterness Blockers In Partial And Complete Replacement Of Sodium Chloride With Potassium Chloride On The Physicochemical And Sensory Characteristics Of Marinated Chicken Breast Fillets, Ana Gabriela Ocampo Arriaga

LSU Master's Theses

High sodium intake has negative health implications on hypertension and cardiovascular diseases. Brines used in chicken marination are composed of salt (NaCl), phosphates and seasonings. Potassium chloride (KCl) is the most common sodium replacer but its use is typically limited to less than 50% substitution due to its undesirable bitterness and metallic aftertaste. The objective of this study was to determine the effect of 5’ adenosine monophosphate (AMP) and glycine, as bitterness blockers, on physicochemical, sensory characteristics and purchase intent of sodium reduced chicken breast fillets. Chicken breast was injected with a 20% pick-up solution. Salt treatments (trts) were 50, …


Results Of Operation Full Stop: Terminix Service Co. Inc., Control Of Formosan Subterranean Termites (Coptotermes Formosanus) In The French Quarter Of New Orleans, Edward Joseph Martin Iv Jan 2016

Results Of Operation Full Stop: Terminix Service Co. Inc., Control Of Formosan Subterranean Termites (Coptotermes Formosanus) In The French Quarter Of New Orleans, Edward Joseph Martin Iv

LSU Master's Theses

In New Orleans alone, the Formosan subterranean termite, Coptotermes formosanus, causes $300 million in damages annually. Formosan subterranean termites are the most destructive subterranean termite in the world wherever they occur. From 1998- 2011 Operation Full Stop was implemented in five phases. Basic parameters were set up through the LSU AgCenter. French Quarter Residents were allowed to select their own licensed pest control operator for approved termite treatments. The United States Department of Agriculture in New Orleans provided funds to Operation Full Stop to pay the pest control operator for initial treatment and yearly renewal of termite contracts. Terminix Service …


An Augmented Gravity Model: Factors That Affect The U.S. Sugar Imports From Western Hemisphere Countries, Katherine Ramirez Hernandez Jan 2016

An Augmented Gravity Model: Factors That Affect The U.S. Sugar Imports From Western Hemisphere Countries, Katherine Ramirez Hernandez

LSU Master's Theses

This study analyzes the main factors that affect sugar imports to the United States from western hemisphere producing countries. Important variables such as Free Trade Agreements, production capacity levels and the quota imposed by the United States to the imported sugar will be analyzed under the scope of the gravity model. The estimation of the model is carried out using an OLS analysis. The variables used to create a reliable single-commodity gravity model are: sugar production indicators, distances between the involved countries, population, import quotas, and a set of dummy variables such as FTA (Free Trade Agreements) and border, that …


Potential Impacts Of The Tpp On Agricultural Trade In The Asia-Pacific Region Utilizing A Gravity Model Framework, Chloe Michelle Worley Jan 2016

Potential Impacts Of The Tpp On Agricultural Trade In The Asia-Pacific Region Utilizing A Gravity Model Framework, Chloe Michelle Worley

LSU Master's Theses

This study examines the impacts RTAs have had in the Asia-Pacific region regarding agricultural trade flows in order to make a prediction on how the proposed TPP agreement will affect the region. The estimation was carried out using a Gravity Model framework to observe the trade creation and trade diversion effects of five existing RTAs in the Asia-Pacific region. These agreements include NAFTA, AFTA, MERCOSUR, APEC, and CER. It is expected that RTAs were to have a positive effect for trade creation and a negative trade diversion effect. The gravity model included export flows of agricultural commodities (defined as food …


Neural Recovery Rates Of Knee Extensors Following A Resistance Exercise Protocol, Darren Michael Polk Jan 2016

Neural Recovery Rates Of Knee Extensors Following A Resistance Exercise Protocol, Darren Michael Polk

LSU Master's Theses

Fatigue can manifest in the human body in a multitude of ways, one of these is neural-based fatigue. Neural-based fatigue occurs when the nerve fails to activate a muscle (Brooks et al., 2005). The purpose of this research is to investigate rates of neural recovery following a resistance exercise protocol. A pre-test consisting of a 5-second maximum voluntary isometric knee extension was performed. Next, each subject performed a resistance exercise protocol consisting of 5 sets of 10 repetitions of isokinetic knee extensions. Post-tests following the resistance exercise protocol consisted of 5-second maximum voluntary isometric knee extensions after 1, 5, 10, …


Health Benefit Statements Affect Consumer Liking, Emotions, And Purchase Intent: A Case Of Gluten-Free, Sugar Reduced Banana Muffins, Amber Renee Jack Jan 2016

Health Benefit Statements Affect Consumer Liking, Emotions, And Purchase Intent: A Case Of Gluten-Free, Sugar Reduced Banana Muffins, Amber Renee Jack

LSU Master's Theses

Product information given to consumers can be used to improve food choices; however, consumers may respond differently depending on the given information. Nutritional information can serve as an instrument to positively influence healthier food choices and purchase intent. The market for gluten-free products reached $5.5 billion in 2015; however, there is a need for development of acceptable gluten-free and sugar-free products driven by consumers who are nowadays more health conscious. Muffin, a high calorie baked-good product, is very popular among consumers and known for its pleasant aroma and sweet taste qualities. There are a number of commercial gluten-free muffin products, …