Digital Commons Network^™

Identification Of Algal Strains By Pcr Amplification And Evaluation Of Their Fatty Acid Profiles For Biodiesel Production, Reynaldo Moreno

LSU Master's Theses

Four microalgae, obtained from different brackish and fresh water sources within the state of Louisiana’s Southeast region, were evaluated for their potential use in the production of biodiesel. The microorganisms were isolated and identified using genomic DNA, and 16S rRNA or 18S rRNA gene amplification followed by sequencing. The resultant sequences were compared with those available on the NCBI website database through the BLAST bioinformatic tool. The results showed high correlation with known nucleotide sequence identities at 99 % with Synechococcus sp., 98 % with Sellaphora pupula, 99 % with Chlorella sorokiniana, 99 % with Scenedesmus abundans, and 99 % …

The Effects Of Oyster Harvest On Resident Oyster Reef Communities And Reef Structure In Coastal Louisiana Proper, Steven Lee Beck

LSU Master's Theses

Harvest of the eastern oyster (Crassostrea virginica) is a primary contributor to oyster reef habitat disturbance in the northern Gulf of Mexico. The impacts of oyster dredging on reef substrate and resident fauna have not been thoroughly examined on the extensive sub-tidal oyster reefs of Louisiana. Several reef structure and resident community metrics were compared on unharvested and harvested reefs during the spring, summer, and fall of 2010. Unharvested reefs had higher amounts of oyster clusters, solid reef substrate, and more large oysters, while harvested reefs had higher amounts of loose shell, mixed shell/mud substrate, and elevated chlorophyll-a levels. Overall, …

The Use Of Ionic Liquid For The Pretreatment Of Energy Cane Bagasse, Zenghui Qiu

LSU Master's Theses

Lignocellulosic biomass appears to be a prospective renewable resource that can be used for the generation of biofuels and bioproducts. The major concern in lignocellulose conversion is overcoming biomass recalcitrance through pretreatment while still maintaining a green, energy efficient and cost-effective process. Energy cane is a promising energy crop with high fiber content, cold tolerance, and less fertilizer and water input requirements as compared to conventional sugarcane. Ionic liquids (ILs) are promising solvents for the pretreatment of lignocellulose as they are thermally stable, environmentally friendly, recyclable, and have low volatility. This study assessed the use of ionic liquid 1-ethyl-3-methylimidazolium acetate …

Marketing Channels And Internet Technology Used By Specialty Crop Farmers, Sandamali Kanaththa Kankanamge

LSU Master's Theses

An online survey was used to collect data on specialty crop farms in 2010 in Louisiana. The objectives included evaluation of familiarity with the Louisiana Food MarketMaker website and the All about Blueberries website, about marketing channels used, and the adoption of electronic and Internet based technologies to assist with marketing of differentiated products. Variables included use and effectiveness of marketing channels, level of use and quality of internet service, use of Internet-based functions and applications, barriers to internet use, frequency of use and usefulness of social media and smart phones, effectiveness of and familiarity with MarketMaker and All about …

The Effect Of Frozen Storage On The Survival Of Probiotic Microorganisms Found In Traditional And Commercial Kefir, Keely Virginia O'Brien

LSU Master's Theses

Kefir is a fermented milk traditionally made from a unique starter culture, which consists of numerous bacteria and yeast species bound together in an exopolysaccharide matrix produced by certain lactic acid bacteria. Many health benefits are associated with traditionally produced kefir; however, bulging and leaking packaging, caused by secondary yeast fermentation during storage, has limited large scale manufacture traditionally produced kefir. Commercial kefir products have been designed to reduce these effects by using a pure starter culture consisting of a mixture of bacteria and yeast species that give a flavor similar to traditional kefir, but some health benefits may be …

Late Formative Plant Use And Diet At Caylán (Peru) As Seen Through The Analysis Of Macrobotanical Remains And Human Feces, Beverly Marie Clement

LSU Master's Theses

This thesis presents macrobotanical and fecal data from Caylán (800 – 1 BCE), a Late and Final Formative urban center located in the Nepeña Valley, on the north-central coast of Peru, Department of Ancash. A predominant theme in Andean archaeology is understanding subsistence strategies practiced by humans during critical social, economic, and political periods in Peruvian prehistory. Excavations at the site of Caylán have unveiled ample amounts of plant and other organic remains. This research consists of a two-part analysis: examination of macrobotanical remains from the 2009 field season and excavated human feces found in various contexts of the site …

2011 Annual Town Report Lempster, New Hampshire., Lempster Town Representatives

Lempster, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Conducting A Hispanic Health Needs Assessment In Rural Kansas: Building The Foundation For Community Action, Melissa Bopp, Elizabeth A. Fallon, Debra J. Bolton, Andrew T. Kaczynski, Susan Lukwago, Alicia Brooks

Kinesiology Faculty Publications

Healthy People 2020 states ethnic health disparities are a priority for the US. Although considerable national statistics document ethnic-related health disparities, information specific to rural areas is scarce and does not provide direction for implementing chronic disease prevention programming. Therefore, the purpose of our project was to use the Hispanic Health Needs Assessment (HHNA), a tool designed by the National Alliance for Hispanic Health (NAHH), in culturally diverse, rural Southwest Kansas. Our focus areas included: access to healthcare, heart disease, diabetes, overweight, nutrition, and physical activity.

Methods: The assessment followed six steps: (1) developing the assessment team, (2) data gathering …

Curriculum Matters: Learning Science-Based Fitness Knowledge In Constructivist Physical Education, Haichun Sun, Ang Chen, Xihe Zhu, Catherine D. Ennis

Human Movement Studies & Special Education Faculty Publications

Teaching fitness-related knowledge has become critical in developing children's healthful living behavior. The purpose of this study was to examine the effects of a science-based, constructivist physical education curriculum on learning fitness knowledge critical to healthful living in elementary school students. The schools ( N = 30) were randomly selected from one of the largest school districts in the United States and randomly assigned to treatment curriculum and control conditions. Students in third, fourth, and fifth grade ( N = 5,717) were pre- and posttested on a standardized knowledge test on exercise principles and benefits in cardiorespiratory health, muscular capacity, …

Family Planning Programs For The 21st Century: Rationale And Design, John Bongaarts, John C. Cleland, John Townsend, Jane T. Bertrand, Monica Das Gupta

Reproductive Health

Family planning improves health, reduces poverty, and empowers women. Yet, today, more than 200 million women in the developing world want to avoid pregnancy but are not using a modern method of contraception. They face many obstacles, including lack of access to information and health-care services, opposition from their husbands and communities, misperceptions about side effects, and cost. Family planning programs are among the most successful development interventions of the past 50 years. They are unique in their range of potential benefits, encompassing economic development, maternal and child health, educational advances, and women’s empowerment. Research shows that with high-quality voluntary …

Policy Brief: Designing And Implementing High-Quality Voluntary Family Planning Programs, Population Council

Reproductive Health

Voluntary high-quality family planning programs reduce poverty and improve women’s and children’s health by speeding fertility declines. They are one of the most cost-effective health and development investments available to governments. But, today, more than 200 million women worldwide lack access to modern contraception. If this unmet need for family planning could be met, 54 million unintended pregnancies, 26 million abortions, more than 79,000 maternal deaths, and 1.1 million infant deaths could be prevented each year. This policy brief states that global interest in family planning is growing as the benefits of family planning programs are becoming increasingly evident. However, …

Incentivizing Providers To Improve Maternal, Newborn And Child Health Services In Bangladesh: Pay-For-Performance Model Refinement And Advocacy (P4p Mra) Final Report, Md. Noorunnabi Talukder, Ubaidur Rob, Laila Rahman, A.K.M. Zafar Ullah Khan, Riad Mahmud, Azizul Alim, Ismat Ara Hena, Farhana Akter, Anup Kumar Dey

Reproductive Health

An operations research project by the Directorate General of Health Services (DGHS) of the Ministry of Health and Family Welfare, Government of Bangladesh tested the feasibility of a pay-for-performance (P4P) approach, which offered financial incentives to reward service providers for meeting and exceeding specified performance targets for maternal, newborn, and child health services. In response to the encouraging findings, the DGHS implemented a follow-up project, with technical assistance from Population Council and UNICEF, to utilize the experiences and findings of the P4P OR project. Despite it short duration, implementation of the revised P4P scheme induced improvements in service volume and …

Assessment Of Management Information System [Mis] Of National Program For Family Planning And Primary Health Care [Lhw Program], Arshad Mahmood, Syeda Saman Naz

Reproductive Health

This assessment by the Population Council is based on a random sample of 154 Lady Health Workers (LHWs) from three provinces of Pakistan. The aim is to strengthen the routine LHW-MIS (management information system) in the districts so that it can contribute to the improvement of the district health system by providing reliable evidence. Further, based on the findings of the current assessment, the districts managers/decisionmakers should be able to continuously improve the LHW-MIS through applying a problem-solving approach. The report details recommendations for program management, including: 1) providing all necessary MIS tools to each LHW; 2) providing basic equipment …

Increasing Access To Family Planning And Reproductive Health Services Through Community Work: A Case Study Of A Dual Cadre Model In India, Jaleel Ahmad, Isha Bhatnagar, M.E. Khan

Reproductive Health

Before the introduction of Accredited Social Health Activists (ASHAs) in India, mid-level auxiliary nurse midwives (ANMs) were responsible for community health education and services such as antenatal care, delivery, IUCD insertion, and sterilization referrals. The Population Council studied how community extension work and some primary care responsibilities have been shifted to ASHAs, who are tasked with identifying pregnant women; facilitating ANC check-ups; motivating women for institutional deliveries during ANC checkups; and organizing child immunization. Establishing dual worker cadres in India by shifting community extension tasks from ANMs to local ASHAs has been well conceived. Task shifting has allowed ANMs, as …

Situation Analysis Of Behavior Change Communication Activities In Bihar: A Step Towards Developing A Comprehensive Bcc Strategy, M.E. Khan, Isha Bhatnagar, Avishek Hazra, Mukesh Kumar

Reproductive Health

A situation analysis undertaken by the Population Council in Bihar, India assessed a number of contributing factors to a behavior change communication (BCC) strategy. Social norms and practices can be changed if appropriate messages are delivered through a combination of communication channels including mass, mid-, and other media, coupled with improved interactions between frontline healthcare workers and target populations at family and community levels. The analysis notes that effective BCC strategy should be measured in terms of actual behavior change. Impact of BCC activities can be measured by immediate outputs and intermediate and final outcomes depending on implementation duration. The …

Repositioning Community-Based Family Planning In Ghana: A Case Study Of Community-Based Health Planning And Services (Chps), Stephen Ntsua, Placide Tapsoba, Gloria Quansah Asare, Frank K. Nyonator

Reproductive Health

The Population Council conducted a diagnostic appraisal of delivering family planning services using the community-based health planning and services (CHPS model) in Ghana. This study’s results indicate that the CHPS program is well appreciated by rural communities where it is operational. However, the study identified several developments with implications for service delivery: increased community health officer (CHO) workloads and concomitant reductions in outreach services and home visits by community health visitors (CHVs) have weakened the CHO-CHV working relationship, leaving both cadres working in isolation. CHPS has significantly improved health indices but its contribution to increasing family planning is limited and …

Community Midwifery Services In Kenya: Implementation Guidelines, Kenya Ministry Of Health

Reproductive Health

Community midwifery guidelines by the Kenya Minister for Health have been revised in order to standardize the implementation of community midwifery services as a strategy for improving skilled attendance in the provision of maternal and newborn health care at the community level. The revised guidelines address key policies that are outlined in the Kenya Health Policy regarding the provision of essential packages for health in line with the new constitution, Vision 2030, and the Community Health Strategy. The policy emphasizes a shift of focus to preventive and promotive health care; major strategies include improving access, realizing equity goals, and providing …

Birth Spacing And Family Planning Uptake In Pakistan: Evidence From Falah, Arshad Mahmood

Reproductive Health

The Population Council was the lead implementing agency for the Family Advancement for Life and Health (FALAH) project in Pakistan. The project’s main objectives were to achieve a 10 percent increase in the use of moden contraceptives, to equip 80 service delivery points to provide family planning services, and to ensure birth-spacing understanding and ways to achieve it by three-quarters of the target population. The main conclusion of this research is that a sharp uptake of family planning is possible in a relatively short time, if certain investments are made to ensure better communication and greater access to quality family …

Evaluation Of The Population-Level Impact Of The Maternal Health Voucher Program In Uganda, Reproductive Health Vouchers Evaluation Team

Reproductive Health

This report is based on an evaluation of the population-level impact of the maternal health voucher program in Uganda focusing on targeting of beneficiaries, health service utilization (four or more antenatal care visits, facility delivery, and postnatal care), out-of-pocket expenses, and equity. It further reviews the findings from an independent verification of the program that was conducted by PricewaterhouseCoopers Limited in 2010. The impact of the program on the outcomes considered is determined through a simple comparison of changes in proportions between intervention and comparison groups before and after the program started as well as estimation of multilevel random-intercept logit …

Contraceptive Use Dynamics In Pakistan 2008-09, Arshad Mahmood, Syeda Saman Naz

Reproductive Health

This report looks at contraceptive use dynamics in Pakistan, focusing on contraceptive discontinuation, method failure, and contraceptive switching, as well as the reasons for discontinuation. The study found that almost one-third of discontinuations were due to side effects followed by one-fifth of them by the method failure. Side effects were the most common reason for discontinuing modern methods (IUDs and hormonal methods), while failure was the most common reasons for discontinuing barrier and traditional methods (condom, rhythm, withdrawal). Based on the findings of this study, this report suggests that better training of health providers and better information and counseling of …

Significant Beneficial Effect Of At-1 Receptor Blockers (Sartans) In Stroke, Marwan S. Al-Nimer

Neurosciences

Hypertension is the most important controllable and modifiable risk factor for stroke. The relationship between blood pressure and stroke mortality is strong and linear. Angiotensin receptor blockers (sartans) are competitive pharmacological antagonists of angiotensin II receptors, and some of them are approved for use in the treatment of hypertension. These drugs also show anti-inflammatory effects by reducing the cytokine levels. The anti-inflammatory effects of sartans play a role in reducing cerebral injury following stroke, and improve the outcome of stroke in terms of improving cognitive function. In humans, sartans are safe in hypertensive acute stroke patients and may offer advantages …

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.