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Articles 31 - 60 of 254
Full-Text Articles in Comparative Nutrition
Dental Topographic Analysis Of Maxillary And Mandibular Phyllostomid Bat Dentitions: Implications For Dietary Prediction In The Fossil Record, Colin Pellegrom
Dental Topographic Analysis Of Maxillary And Mandibular Phyllostomid Bat Dentitions: Implications For Dietary Prediction In The Fossil Record, Colin Pellegrom
Masters Theses
Mammalian dental anatomy has evolved in accordance with the physical properties of its diet, and multiple features on each tooth have specific functions related to the breakdown of food during mastication and ingestion. Tooth structure is under tight genetic control and much of the anatomical variation in dentition across species is related to adaptation to a specific dietary regime. This diet-dentition relationship can be exploited to reconstruct mammalian diets from fossil specimens through calculation of dental topographic metrics. To date, most studies of dietary reconstruction using dental topography have focused on mandibular molars; thus, this study seeks to test whether …
Energy Content Of Seeds Of Texas Doveweed (Croton Texensis) From The Diet Of Mourning Doves (Zenaida Macroura) From Southeastern New Mexico, John L. Hunt, Matthew E. Grilliot, Troy L. Best, Collin S. Deen, Dixie Lozano-Lopez, Emily R. Neilson, Taytumn R. Schlegel-Ridgway
Energy Content Of Seeds Of Texas Doveweed (Croton Texensis) From The Diet Of Mourning Doves (Zenaida Macroura) From Southeastern New Mexico, John L. Hunt, Matthew E. Grilliot, Troy L. Best, Collin S. Deen, Dixie Lozano-Lopez, Emily R. Neilson, Taytumn R. Schlegel-Ridgway
Journal of the Arkansas Academy of Science
We analyzed the energy content of seeds of Texas doveweed (Croton texensis) obtained from the crops of mourning doves (Zenaida macroura) collected from plains-mesa sand-scrub habitat in Eddy and Lea counties, New Mexico. Seeds were removed from crops and dried for 48 hours at 60°C to remove moisture and to standardize masses. Seeds were then analyzed for gross caloric value (i.e., energy content) in an oxygen bomb calorimeter. Energy content of seeds of Texas doveweed was greater than many seeds previously reported from the diet of mourning doves.
Evaluation Of Effects Of Methods Used For Forage Analysis And Dietary Inclusion Of Buffer On Fiber Digestibility And Rumen Fermentation In Diets High In Distillers Grains, Lydia Kehinde Olagunju
Evaluation Of Effects Of Methods Used For Forage Analysis And Dietary Inclusion Of Buffer On Fiber Digestibility And Rumen Fermentation In Diets High In Distillers Grains, Lydia Kehinde Olagunju
Electronic Theses and Dissertations
Forage quality is an important factor affecting intake and utilization of forage, thus making it imperative to evaluate the methods used to determine the nutritive values of forage in order to predict animal performance. Additionally, fibrous feeds for ruminants are less subject to competitive demand. The plant cell wall is the largest hindrance to complete digestion of feeds, particularly forages and by-products and to the utilization of the nutrients and energy they contain, necessitating effective strategies for increasing the rate and efficiency of utilization of forage fiber and the energy therein. It is critically important to increase fiber digestion for …
Growth Performance, Metabolic And Rumen Profile, Nutrient Utilization, And Health Of Calves Fed Condensed Whey Solubles With Starter Pellets, Michaela Joy Della
Growth Performance, Metabolic And Rumen Profile, Nutrient Utilization, And Health Of Calves Fed Condensed Whey Solubles With Starter Pellets, Michaela Joy Della
Electronic Theses and Dissertations
A study was conducted for this thesis to evaluate the effectiveness of a new product’s ability to improve calf health and growth performance. In addition to the results from the study, this thesis also includes a literature review of immune and rumen maturation in calves and a discussion of ways to protect and encourage those fundamental progressions. For the main research project 48 dairy calves were used in a randomized complete block design study to evaluate the growth performance, rumen fermentation and metabolic profiles, nutrient utilization, and health scores when calves were supplemented Condensed Whey Solubles (CWS) with their starter …
Evaluation Of Flax Oil Supplementation On Performance Of Growing Dairy Heifer Calves And Lactating Cows, Chelsea Rose Schossow
Evaluation Of Flax Oil Supplementation On Performance Of Growing Dairy Heifer Calves And Lactating Cows, Chelsea Rose Schossow
Electronic Theses and Dissertations
Utilization of flax oil is new to the livestock industry, and limited research has been done to see the benefits of feeding the highly unsaturated oil to both dairy calves and lactating cows. Two studies were conducted to evaluate the potential benefits of flax oil as a lipid supplement. The first study compared the supplementation of two plant based oils to growing dairy calves. Thirty-six female Holstein calves in individual hutches were used in a 12-wk randomized complete block design study. Treatments were: 1) control (CON) with no oil, 2) 80 g/d of flax oil (FLAX), and 3) and 80 …
The Impact Of School Nutrition Education And Physical Education Programs On Weight Status Of Obese Children Aged 5-12 Years, Lamia Alotaibi
The Impact Of School Nutrition Education And Physical Education Programs On Weight Status Of Obese Children Aged 5-12 Years, Lamia Alotaibi
Masters Theses
Epidemiological studies indicate that 12.5 million children and adolescents are considered obese (Center for Disease Control and Prevention, 2017). Obesity is on the rise globally, and while it affects both children and adults, early measures can be taken to reduce the number of children who are obese, and therefore, come into adulthood at a higher risk for obesity-related diseases, such as hypertension, cardiovascular disease, and sleep apnea. There are many studies in which programs are implemented and tested for effectiveness; therefore, a systematic review of these studies that examine which factors play into overall obesity prevention and health improvements among …
Recovering Our Roots: The Importance Of Salish Ethnobotanical Knowledge And Traditional Food Systems To Community Wellbeing On The Flathead Indian Reservation In Montana., Mitchell Rose Bear Don't Walk
Recovering Our Roots: The Importance Of Salish Ethnobotanical Knowledge And Traditional Food Systems To Community Wellbeing On The Flathead Indian Reservation In Montana., Mitchell Rose Bear Don't Walk
Graduate Student Theses, Dissertations, & Professional Papers
This thesis provides a culturally-comprehensive review of the plants utilized for food in the Bitterroot Salish tribe of northwestern Montana. As part of the larger Confederated Salish and Kootenai Tribes (CS&KT) of the Flathead Indian Reservation, the Bitterroot Salish historically utilized hundreds of plants for food, medicine and hygiene. This thesis aims to highlight food plants and their important cultural components. The information herein is a combination of history, ethnography, linguistics, ethnobotany, and first-hand experience with the current Salish community to provide a holistic framework of understanding traditional food plants today. A comprehensive plant list is provided with Latin, Salish …
Modifying The Mineral Profile Of Crickets (Acheta Domesticus) Using A Supplemented Diet, Rhianne Morgan Le Maxwell
Modifying The Mineral Profile Of Crickets (Acheta Domesticus) Using A Supplemented Diet, Rhianne Morgan Le Maxwell
Master's Theses
Captive insectivores may consume invertebrates as all, or part of their overall diet. The challenge with feeding captive insectivores involves the limited number of invertebrate species that are commercially available, and the lack of key nutrients provided by these insects. Among these insects, a naturally occurring low concentration of calcium and an inverse calcium to phosphorus ratio may put insectivores at the risk of developing hypocalcemia. A strategy to correct this nutrient imbalance involves supplementing the insect diet with high concentrations of targeted nutrients – a term referred to as gut-loading. Current industry guidelines recommend feeding a supplemented diet for …
Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Yeon Bai, Kathleen D. Bauer
Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Yeon Bai, Kathleen D. Bauer
Department of Nutrition and Food Studies Scholarship and Creative Works
To improve the cultural competency of 34 students participating in graduate nutrition counseling classes, the Campinha-Bacote Model of Cultural Competence in the Delivery of Health Care Services was used to design, implement, and evaluate counseling classes. Each assignment and activity addressed one or more of the five constructs of the model, i.e., knowledge, skill, desire, encounters, and awareness. A repeated measure ANOVA evaluated pre- and post-test cultural competence scores (Inventory for Assessing the Process of Cultural Competence among Healthcare Professionals). The overall cultural competence score significantly improved (p < 0.001) from “culturally aware” (68.7 at pre-test) to “culturally competent” (78.7 at post-test). Students significantly improved (p < 0.001) in four constructs of the model including awareness, knowledge, skill, and encounter. Factor analysis indicated that course activities accounted for 83.2% and course assignments accounted for 74.6% of the total variance of cultural competence. An activity-based counseling course encouraging self-evaluation and reflection and addressing Model constructs significantly improved the cultural competence of students. As class activities and assignments aligned well with the Campinha-Bacote Model constructs, the findings of this study can help guide health educators to design effective cultural competence training and education programs.
Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Kathleen D. Bauer, Yeon Bai
Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Kathleen D. Bauer, Yeon Bai
Department of Nutrition and Food Studies Scholarship and Creative Works
To improve the cultural competency of 34 students participating in graduate nutrition counseling classes, the Campinha-Bacote Model of Cultural Competence in the Delivery of Health Care Services was used to design, implement, and evaluate counseling classes. Each assignment and activity addressed one or more of the five constructs of the model, i.e., knowledge, skill, desire, encounters, and awareness. A repeated measure ANOVA evaluated pre- and post-test cultural competence scores (Inventory for Assessing the Process of Cultural Competence among Healthcare Professionals). The overall cultural competence score significantly improved (p < 0.001) from “culturally aware” (68.7 at pre-test) to “culturally competent” (78.7 at post-test). Students significantly improved (p < 0.001) in four constructs of the model including awareness, knowledge, skill, and encounter. Factor analysis indicated that course activities accounted for 83.2% and course assignments accounted for 74.6% of the total variance of cultural competence. An activity-based counseling course encouraging self-evaluation and reflection and addressing Model constructs significantly improved the cultural competence of students. As class activities and assignments aligned well with the Campinha-Bacote Model constructs, the findings of this study can help guide health educators to design effective cultural competence training and education programs.
Radical Social Ecology As Deep Pragmatism: A Call To The Abolition Of Systemic Dissonance And The Minimization Of Entropic Chaos, Arielle Brender
Radical Social Ecology As Deep Pragmatism: A Call To The Abolition Of Systemic Dissonance And The Minimization Of Entropic Chaos, Arielle Brender
Student Theses 2015-Present
This paper aims to shed light on the dissonance caused by the superimposition of Dominant Human Systems on Natural Systems. I highlight the synthetic nature of Dominant Human Systems as egoic and linguistic phenomenon manufactured by a mere portion of the human population, which renders them inherently oppressive unto peoples and landscapes whose wisdom were barred from the design process. In pursuing a radical pragmatic approach to mending the simultaneous oppression and destruction of the human being and the earth, I highlight the necessity of minimizing entropic chaos caused by excess energy expenditure, an essential feature of systems that aim …
The Effect Of Breakfast On Energy Metabolism, Appetite, And Food Intake In Young Versus Older Men, Allie Murphy
The Effect Of Breakfast On Energy Metabolism, Appetite, And Food Intake In Young Versus Older Men, Allie Murphy
Human Nutrition and Hospitality Management Undergraduate Honors Theses
As life expectancy continues to rise, it is important to consider optimal nutrition recommendations to improve health outcomes, quality of life, and physical independence in older adults. Previous studies have focused on the impact of breakfast on postprandial appetite in younger adults. Research on the effects of breakfast on appetite in older adults is limited. Several studies have identified protein as a key nutrient for older adults. Protein has been shown to increase satiety for longer periods of time and decrease cravings later in the day when compared to high carbohydrate meals. However, more research is needed to determine the …
Nutrition And Physical Activity Recall To Assess The Health Status Of Commuters And Residents On A College Campus, Holly Scott
Nutrition And Physical Activity Recall To Assess The Health Status Of Commuters And Residents On A College Campus, Holly Scott
Health Sciences Student Work
Introduction: Behavioral patterns acquired in college may contribute to overweight and obesity later in life. Food found in college dormitories and dining halls are those of convenience. Physical activity and a healthy diet are important components to maintaining a healthy weight. Research Questions: The purpose of this study is to investigate if residency during college and access to kitchen appliances impacts students’ dietary composition and physical activity levels and other health behaviors. Methodology: 38 students (27 residents and 11 commuters) from Merrimack College participated in the study. These participants were recruited through convenience sampling on campus. All participants completed a …
Análisis De La Composición Nutricional De Brachiaria Humidicola Y Brachiaria Toledo En El Piedemonte Llanero, Laura Avella Peña
Análisis De La Composición Nutricional De Brachiaria Humidicola Y Brachiaria Toledo En El Piedemonte Llanero, Laura Avella Peña
Zootecnia
No abstract provided.
The Effect Of Diet On Midgut And Resulting Changes In Infectiousness Of Acmnpv Baculovirus In Trichoplusia Ni, Elizabeth Chen
The Effect Of Diet On Midgut And Resulting Changes In Infectiousness Of Acmnpv Baculovirus In Trichoplusia Ni, Elizabeth Chen
Electronic Thesis and Dissertation Repository
The cabbage looper, Trichoplusia ni, a global generalist lepidopteran pest, has developed resistance to many synthetic and biological insecticides, requiring effective and environmentally acceptable alternatives. One possibility is the Autographa californica multicapsid nucleopolyhedrovirus (AcMNPV). This baculovirus is highly infectious for T. ni, with potential as a biocontrol agent, however, its effectiveness is strongly influenced by dietary context. In this study, microscopy and transcriptomics were used to examine how the efficacy of this virus was affected when T. ni larvae were raised on different diets. Larvae raised on potato host plants had lower chitinase and chitin deacetylase transcript levels …
How Income And Food Prices Influence Global Dietary Intakes By Age And Sex: Evidence From 164 Countries, Andrew Muhammad, Anna D'Souza, Birgit Meade, Renata Micha, Dariush Mozaffarian
How Income And Food Prices Influence Global Dietary Intakes By Age And Sex: Evidence From 164 Countries, Andrew Muhammad, Anna D'Souza, Birgit Meade, Renata Micha, Dariush Mozaffarian
Publications and Research
Background While income and prices are key drivers of dietary choices, how their influence varies by food category, nation, and demographics is not well established. Based on intake data for 164 countries and 11 food categories, we examined how income and food prices relate to food intake globally, including by world region, age, and sex.
Methods We used 2010 intake data from the Global Dietary Database, the first database of consumption estimates for major food categories by country, age, and sex. We combined these data with national per capita GDP and food price data. We estimated intake responsiveness to income …
Effects Of A Carbohydrate And Protein Recovery Beverage On Performance In Trained Weightlifters, Christopher B. Taber, Brad H. Deweese, Kimitake Soto, Charles A. Stuart, Michael H. Stone
Effects Of A Carbohydrate And Protein Recovery Beverage On Performance In Trained Weightlifters, Christopher B. Taber, Brad H. Deweese, Kimitake Soto, Charles A. Stuart, Michael H. Stone
All PTHMS Faculty Publications
INTRODUCTION: Previous investigations have examined nutrient timing with untrained subject and less is known about effects in trained subjects.
OBJECTIVES: The purpose of this study was to examine the effects of a carbohydrate and protein supplement (CHO+PROT) on performance measures in trained weightlifters.
METHODS: 10 trained weightlifters (30.8±5.1 years, 177.4 ±4.0 cm, 94.3 ± 12.4 kg, training age = 5.3 ± 2.9 years) completed a 12 week training program utilizing block periodization. Using a double blind placebo design, jump height, scaled peak power measured in vertical jumps and peak force and rate of force development measured in isometric mid-thigh pulls …
The Long Haul: Migratory Flight Preparation And Performance In Songbirds, Morag F. Dick
The Long Haul: Migratory Flight Preparation And Performance In Songbirds, Morag F. Dick
Electronic Thesis and Dissertation Repository
Migration requires birds to sustain high intensity endurance exercise for periods lasting from hours to days. Similar to athletes, preparation and nutrition is key to success. Birds seasonally prepare for migration, which includes increasing the capacity to oxidize fat in the flight muscles. Beyond fuelling migration, n-3 long-chain polyunsaturated fatty acids (PUFA) are hypothesized to be natural doping agents and increase endurance and fatty acid oxidative capacity. I examined how birds prepare for and sustain migratory flight and directly tested the role of n-3 PUFA. Using yellow-rumped warblers (Setophaga coronata) as a model species, I first examined the …
Polyphenolic Content And Antioxidant Capacity Of White, Green, Black, And Herbal Teas: A Kinetic Study, Emer Shannon, Amit Kumar Jaiswal, Nissreen Abu-Ghannam
Polyphenolic Content And Antioxidant Capacity Of White, Green, Black, And Herbal Teas: A Kinetic Study, Emer Shannon, Amit Kumar Jaiswal, Nissreen Abu-Ghannam
Articles
Camellia sinensis teas, and tisanes derived from herbs or fruit, are rich in polyphenolic, antioxidant compounds. This study compared the total phenolic content (TPC), total flavonoid content (TFC), ferric reducing antioxidant power (FRAP), DPPH radical scavenging capacity, and caffeine content of teas (black, green, white, chamomile, and mixed berry/hibiscus) over a range of infusion times (0.5–10 mins) at 90°C. Green, followed by black tea, respectively, had the greatest TPC (557.58 and 499.19µg GAE/g), TFC (367.84 and 325.18µg QE/g), FRAP (887.38 and 209.38µg TE/g), and DPPH radical scavenging capacity (1233.03 and 866.39µg AAE/g). Caffeine content per cup (200mL) in black, green, …
Effect Of Varying Rumen Degradable And Undegradable Protein On Milk Production And Nitrogen Efficiency In Lactating Dairy Cows Under Summer Conditions, Jeffrey D. Kaufman
Effect Of Varying Rumen Degradable And Undegradable Protein On Milk Production And Nitrogen Efficiency In Lactating Dairy Cows Under Summer Conditions, Jeffrey D. Kaufman
Masters Theses
The objective is to determine the effect of reducing nitrogen input through feeding low rumen degradable protein (RDP) and rumen undegradable protein (RUP) proportions on milk production, nitrogen efficiency and metabolism in heat-stressed cows. Forty-eight mid-lactating, Holstein cows were assigned to treatments using a randomized block design in a 2x2 factorial arrangement of treatments (n = 12/treatment). Treatments included two levels of RDP (10 and 8%) and two levels of RUP (8 and 6%). From d 1 to 21, a common diet (10% RDP-8% RUP) was fed to cows followed with their respective treatment diets fed from d 22 to …
Early Nutritional Programming To Enhance The Utilization Of Plant Based Diets In Fish (Largemouth Bass, Micropterus Salmoides), Maya Rene Jackson, Cora Teets, Amit Kumar Yadav, Waldemar Rossi
Early Nutritional Programming To Enhance The Utilization Of Plant Based Diets In Fish (Largemouth Bass, Micropterus Salmoides), Maya Rene Jackson, Cora Teets, Amit Kumar Yadav, Waldemar Rossi
Posters-at-the-Capitol
Aquaculture has been the fastest growing animal food-producing sector for over half a century. Sustainable aquaculture should include replacement of fish-based feed sources by plant-based ingredients. However, this approach is often impeded by poor growth in carnivorous fish such as largemouth bass (LMB, Micropterus salmoides) fed high levels of plant-based protein. Therefore, our overall goal of the present work was to develop alternative methods of utilizing the plant-based diets (PBD) for sustainable LMB production. When fish is exposed to PBD early in their life, they may accept them more efficiently at later stages (so called Nutritional Programing, NP). Therefore, …
Physically Effective Fiber Threshold, Apparent Digestibility, And Novel Fecal Microbiome Identification Of The Leopard Tortoise (Stigmochelys Pardalis), Breanna Paige Modica
Physically Effective Fiber Threshold, Apparent Digestibility, And Novel Fecal Microbiome Identification Of The Leopard Tortoise (Stigmochelys Pardalis), Breanna Paige Modica
Master's Theses
Particle size distribution of diet, feces, and change from diet to feces, as well as apparent digestibility (aDig, %) of selected nutrients, and novel fecal microbiome identification of mature female leopard tortoises (Stigmochelys pardalis, n = 16) fed exclusively one of three, nutritionally complete, pelleted diets were evaluated in a blind, complete randomized design study. Two diets included insoluble fiber (powdered cellulose) consisting of either 2.0 mm or 0.2 mm length. Insoluble fiber provides nutritional and physical benefits to both the animal host and the microorganisms that inhabit the gastrointestinal tract. Insoluble fiber length was used as a …
Decomposing Trends In Adult Body Mass Index, Obesity, And Morbid Obesity, 1971-2012, Ashley Wendell Kranjac, Robert L. Wagmiller
Decomposing Trends In Adult Body Mass Index, Obesity, And Morbid Obesity, 1971-2012, Ashley Wendell Kranjac, Robert L. Wagmiller
Sociology Faculty Articles and Research
Trends in adult obesity have been used to motivate key public health policies in the United States. While these analyses provide important insights into the broad historical contours of the obesity epidemic in the U.S., they shed less light on the proximate mechanisms that have generated these changes and that will ultimately determine the long-term course and pace of change in obesity rates. We used data from the National Health and Nutrition Examination Survey (NHANES), Glenn Firebaugh's linear decomposition technique, and Kitagawa's algebraic decomposition method to decompose change in body mass index (BMI), obesity, and morbid obesity from 1971 through …
Characterization Of Extraction Methods To Recover Phenolic-Rich Extracts From Black Beans (Phaseolus Vulgaris) That Inhibit Alpha-Amylase And Alpha-Glucosidase Using Response Surface Approaches, Mazen Alharbi
Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research
Black beans contain high phenolic contents that are considered potent antioxidants. Relatively little is known about their ability to inhibit the carbohydrate-hydrolyzing enzymes α-amylase and α-glucosidase from releasing glucose from starch and/or disaccharides. The objective of this project was to determine the optimum procedures for extracting total phenols (TP), total flavonoids (TF) and total condensed tannins (TCT) from black beans (Phaseolus vulgaris), and then to determine the ability of the phenolic rich extracts to inhibit α-amylase and α-glucosidase. Due to their high phenolic levels, it was hypothesized that black beans would be an effective inhibitor of α-amylase and α-glucosidase, which …
Using The Des-28 Tool To Determine The Relationship Among Diabetes Self-Empowerment, Diet Quality, And Glycemic Control In A Southeastern United States African American Population, Makala Katuscak Smith
Using The Des-28 Tool To Determine The Relationship Among Diabetes Self-Empowerment, Diet Quality, And Glycemic Control In A Southeastern United States African American Population, Makala Katuscak Smith
Graduate Theses
No abstract provided.
Evaluation Of Protein Source At Breakfast On Energy Metabolism, Metabolic Health, And Food Intake: A Pilot Study, Lauren A. Cambias
Evaluation Of Protein Source At Breakfast On Energy Metabolism, Metabolic Health, And Food Intake: A Pilot Study, Lauren A. Cambias
Human Nutrition and Hospitality Management Undergraduate Honors Theses
Abstract
Over 30% of adults in the US are obese. A primary contributor to obesity is an unhealthy diet related to imbalanced macronutrients. Diets higher in protein (PRO) are associated with increased energy expenditure (EE) and reduced food intake. The objective of this pilot study was to determine if protein source at breakfast influences EE in young men (n=4; ages 18-35). Participants consumed three isocaloric (whey (WP), pea (PP), beef (BP); 275 kcal, 62% PRO, 23% CHO, 15% Fat) drinks in randomized, crossover design with a one-week washout period. Each test day EE, appetite, and cravings were assessed at 0, …
Resveratrol Supplementation Confers Neuroprotection In Cortical Brain Tissue Of Nonhuman Primates Fed A High-Fat/Sucrose Diet, Michel Bernier, Devin Wahl, Ahmed Ali, Joanne Allard, Shakeela Faulkner, Artur Wnorowski, Mitesh Sanghvi, Ruin Moaddel, Irene Alfaras, Julie A. Mattison, Stefano Tarantini, Zsuzsanna Tucsek, Zoltan Ungvari, Anna Csiszar, Kevin J. Pearson, Rafael De Cabo
Resveratrol Supplementation Confers Neuroprotection In Cortical Brain Tissue Of Nonhuman Primates Fed A High-Fat/Sucrose Diet, Michel Bernier, Devin Wahl, Ahmed Ali, Joanne Allard, Shakeela Faulkner, Artur Wnorowski, Mitesh Sanghvi, Ruin Moaddel, Irene Alfaras, Julie A. Mattison, Stefano Tarantini, Zsuzsanna Tucsek, Zoltan Ungvari, Anna Csiszar, Kevin J. Pearson, Rafael De Cabo
Pharmacology and Nutritional Sciences Faculty Publications
Previous studies have shown positive effects of long-term resveratrol (RSV) supplementation in preventing pancreatic beta cell dysfunction, arterial stiffening and metabolic decline induced by high-fat/high-sugar (HFS) diet in nonhuman primates. Here, the analysis was extended to examine whether RSV may reduce dietary stress toxicity in the cerebral cortex of the same cohort of treated animals. Middle-aged male rhesus monkeys were fed for 2 years with HFS alone or combined with RSV, after which whole-genome microarray analysis of cerebral cortex tissue was carried out along with ELISA, immunofluorescence, and biochemical analyses to examine markers of vascular health and inflammation in the …
Black Soldier Fly Larvae Manual, Haeree H. Park
Black Soldier Fly Larvae Manual, Haeree H. Park
Student Showcase
This manual is a resource for fisheries, hatcheries, and farms of all types that wish to exercise a sustainable management system utilizing black soldier fly larvae through the minimization of waste. Although black soldier fly larvae can be fed to small livestock such as chickens and rodents, this project and manual are tailored specifically to freshwater fish in hopes of closing the significant gap and inefficiencies of fish management and subsequent waste throughout the New England coastal area. There is an evident opportunity to harness black soldier fly larvae’s extraordinary bioconversion of organic matter that can lead to not only …
“I Am A Vegetarian”: Reflections On A Way Of Being, Kenneth J. Shapiro
“I Am A Vegetarian”: Reflections On A Way Of Being, Kenneth J. Shapiro
Kenneth J. Shapiro, PhD
Employing a qualitative method adapted from phenomenological psychology, the paper presents a socio-psychological portrait of a vegetarian. Descriptives are a product of the author’s reflection on (dialogue with) empirical findings and published personal accounts, interviews, and case studies. The paper provides evidence for the hypothesis that vegetarianism is a way of being. This way of experiencing and living in the world is associated with particular forms of relationship to self, to other animals and nature, and to other people. The achievement of this way of being, particularly in the interpersonal sphere, comprises an initial, a transitional, and a crystallizing phase …
Digestibility Of Two Complete Pelleted Diets By The Horse (Equus Caballus) As A Model Animal For Nondomestic Hindgut Fermenters, Emily M. Schwartz
Digestibility Of Two Complete Pelleted Diets By The Horse (Equus Caballus) As A Model Animal For Nondomestic Hindgut Fermenters, Emily M. Schwartz
Master's Theses
Estimating nutrient and energy requirements of exotic animals is a necessary component of nutrition management in zoos and other wildlife facilities. In the absence of species-specific data, domestic animal models are often referenced. Herbivorous hindgut fermenters, such as horses, zebra, and rhinoceros, rely on microbial fermentation in the cecum and colon to utilize dietary structural carbohydrates. The study objective was to measure the digestible energy of two (LOW, HIGH) complete pelleted diets by the horse as a model for nondomestic hindgut fermenters. Seven, individually housed, adult Quarter Horse (Equus caballus) geldings were assigned to one of two diets as 100% …