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The Use Of Elemental Databases In Forensic Science: Studies On Vehicle Glass Interpretation And Milk Powder Provenancing, Tricia Marie Hoffman 2018 Florida International University

The Use Of Elemental Databases In Forensic Science: Studies On Vehicle Glass Interpretation And Milk Powder Provenancing, Tricia Marie Hoffman

FIU Electronic Theses and Dissertations

The first study focuses on the development of a laser based method for the elemental analysis of solid milk powder. Milk powder samples originating from five different countries were analyzed to determine any geographic differences. A LA-ICP-MS method was developed and compared to k0-INAA for several milk samples as well as a reference sample. Precision of 10% RSD or better and a bias of 10% was achieved for both techniques for most elements with LA-ICP-MS producing lower limits of detection (~ 1 ppm) for Sr. The comparison of LA-ICP-MS to k0-INAA showed overlap of the 95% confidence ...


Radical Social Ecology As Deep Pragmatism: A Call To The Abolition Of Systemic Dissonance And The Minimization Of Entropic Chaos, Arielle Brender 2018 Fordham University

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 ...


Minor Constituents And Phytochemicals Of Soybeans, Tong Wang 2018 Iowa State University

Minor Constituents And Phytochemicals Of Soybeans, Tong Wang

Tong Wang

Soybeans are recognized as a storehouse of nutrients. The focus of this chapter is on composition of minor compounds or phytochemicals (Table 10.1), while the major components of the seeds (i.e., proteins and oil) are discussed in other chapters of this book.


Impact Of Ultrasonication On Physicochemical Properties And Digestibility Of Sorghum Starch, Zhihong Wang 2018 University of Tennessee, Knoxville

Impact Of Ultrasonication On Physicochemical Properties And Digestibility Of Sorghum Starch, Zhihong Wang

EURēCA: Exhibition of Undergraduate Research and Creative Achievement

Sorghum, a highly nutritious grain, is usually not considered as a main staple in many families because it is not as easy to be digested as other grains such as rice or maize. But recent studies of ultrasonication shed a light on potential utilization of this world’s fifth important cereal other than being raw material source of biofuel or liquor. This experiment was meant to compare the differences between unsonicated and sonicated sorghum starch in terms of their physical chemical properties and digestion ability. Despite their similarities in shapes under microscopes and their thermal properties, but sonicated sorghum starch ...


Bg-4, A Bioactive Peptide From Momordica Charantia, Promotes Apoptosis In Ovarian Cancer Cells, Ashley D. Bloom 2018 University of Tennessee, Knoxville

Bg-4, A Bioactive Peptide From Momordica Charantia, Promotes Apoptosis In Ovarian Cancer Cells, Ashley D. Bloom

EURēCA: Exhibition of Undergraduate Research and Creative Achievement

Momordica charantia is a perennial plant with reported health benefits. Food-derived molecules, like the novel peptide BG-4 found in Momordica charantia, have been shown to have anticancer properties by promoting apoptosis in colon cancer cells. Ovarian cancer (OVCA) is the deadliest form of all gynecological cancers. The high fatality rate of OVCA is due to late presentation of the disease, cancer persistence, and recurrence in patients. The objective of this study was to determine the ability of BG-4 to cause cytotoxicity to ovarian cancer cells (A27801AP and COV318) and determine the mechanism involved by measuring proteins associated with apoptosis. BG-4 ...


Poster Sessions, Benjamin Atchison, George Bentley, Lisa Burke, Seunghye Cho, Ruirui Zhang, Jennifer De Leon, Karren Druffel, Zhenguang Gao, Michael Greenstein, Xavier Guadalupe-Diaz Guadalupe-Diaz, May Hara, Alexander Hartwiger, Hae Won Ju, Lori Lavigne, Susan Massad, Nicole Rossi, Mary-Anne Stadtler-Chester, Leslie Starobin, Derrick Te Paske, Shelli Waetzig 2018 Framingham State University

Poster Sessions, Benjamin Atchison, George Bentley, Lisa Burke, Seunghye Cho, Ruirui Zhang, Jennifer De Leon, Karren Druffel, Zhenguang Gao, Michael Greenstein, Xavier Guadalupe-Diaz Guadalupe-Diaz, May Hara, Alexander Hartwiger, Hae Won Ju, Lori Lavigne, Susan Massad, Nicole Rossi, Mary-Anne Stadtler-Chester, Leslie Starobin, Derrick Te Paske, Shelli Waetzig

A Day in May

Poster Session

Switching to a Corequisite Remediation Model for GenEd Mathematics and Statistics Courses
Benjamin Atchison

The Annual Meeting of the Association of American Geographers
George Bentley

‘Feeling the Spirit of the Dance’: Kiribati Performance as a Sonic and Physical Expression of Place
Lisa Burke

User-centered design and niche-market development: Engaging Students in the design and merchandising
Seunghye Cho and Ruirui Zhang

Bringing the Conference Back to Campus: 2018 Association of Writers & Writing Programs Conference (Tampa, FL)
Jennifer De Leon

Truth or “Truth”: Measuring Moral Disengagement in a Digital World
Karen Druffel

Polynomial Extensions of a Diminnie Delights
Zhenguang Gao ...


Extraction And Purification Of (E)-Resveratrol From The Bark Of Maine's Native Spruces, Panduka S. Piyaratne 2018 University of Maine

Extraction And Purification Of (E)-Resveratrol From The Bark Of Maine's Native Spruces, Panduka S. Piyaratne

Electronic Theses and Dissertations

Resveratrol is a plant secondary metabolite which protects plants from pathogenic invasions and acts as a remedial agent against injury, stress, and tissue damage by UV radiation. With its characteristic stilbene structure, resveratrol adopts (E) and (Z) isomeric forms. However, the (E) isomer is the most biologically active and abundant form of resveratrol in nature.

(E)- Resveratrol confers a variety of benefits to human health and well-being. Besides its antioxidant activity, the role of (E)-resveratrol as an anti-inflammatory, anti-aging, cardioprotection, and anticancer agent has been a widely explored research interest. Many plant species including mulberry, peanut, and grape are ...


Effect Of Processing On In-Vitro Protein Digestibility And Other Nutritional Aspects Of Nebraska Crops, Paridhi Gulati 2018 University of Nebraska - Lincoln

Effect Of Processing On In-Vitro Protein Digestibility And Other Nutritional Aspects Of Nebraska Crops, Paridhi Gulati

Dissertations, Theses, & Student Research in Food Science and Technology

Among plant based agricultural products, Nebraska ranks first nationwide in the production of Great Northern beans (GNB), second in proso millet production, and eighth in production of winter wheat. The present research was focused on the effect of processing on nutritive components and in vitroprotein digestibility of these crops with the aim of promoting their human consumption. Proso millet based extrudates had physical properties similar to commonly extruded rice but had lower expansion than corn. GNB extrudates had limited expansion and high bulk density mostly due to high fiber and protein content. Extrusion significantly reduced the anti-nutritional components in ...


Cloning And Characterization Of A Pyrethroid Pesticide Decomposing Esterase Gene, Est3385, From Rhodopseudomonas Palustris Psb-S, Xiangwen Luo, Deyong Zhang, Xuguo Zhou, Jiao Du, Songbai Zhang, Yong Liu 2018 Hunan Academy of Agricultural Science, China

Cloning And Characterization Of A Pyrethroid Pesticide Decomposing Esterase Gene, Est3385, From Rhodopseudomonas Palustris Psb-S, Xiangwen Luo, Deyong Zhang, Xuguo Zhou, Jiao Du, Songbai Zhang, Yong Liu

Entomology Faculty Publications

Full length open reading frame of pyrethroid detoxification gene, Est3385, contains 963 nucleotides. This gene was identified and cloned based on the genome sequence of Rhodopseudomonas palustris PSB-S available at the GneBank. The predicted amino acid sequence of Est3385 shared moderate identities (30–46%) with the known homologous esterases. Phylogenetic analysis revealed that Est3385 was a member in the esterase family I. Recombinant Est3385 was heterologous expressed in E. coli, purified and characterized for its substrate specificity, kinetics and stability under various conditions. The optimal temperature and pH for Est3385 were 35 °C and 6.0, respectively. This enzyme could ...


College Students’ Understandings Of, Perceptions Towards, And Usage Of Canned Foods Based On Exposure To Canned Foods During Childhood, Robert H. Drury, Lora Beth Brown, Pauline Williams, Dennis Eggett, Rickelle Richards 2018 Brigham Young University - Provo

College Students’ Understandings Of, Perceptions Towards, And Usage Of Canned Foods Based On Exposure To Canned Foods During Childhood, Robert H. Drury, Lora Beth Brown, Pauline Williams, Dennis Eggett, Rickelle Richards

Undergraduate Honors Theses

ABSTRACT

Objective: To evaluate if frequent usage of canned foods in childhood households affected college students’ current understandings of, perceptions towards, and usage of canned foods.

Methods: A secondary data analysis was conducted based on data collected from students who completed The Perceptions and Use of Canned Foods questionnaire. ANOVA statistics were used to make comparisons between students exposed (ECF; n=65) and not exposed (NECF; n=237) to canned foods during childhood.

Results: Compared with NECF, the ECF more strongly agreed that canned foods counted towards United States’ dietary recommendations (p

Conclusions and Implications: Frequent usage of canned foods ...


Detrital Protein Contributes To Oyster Nutrition And Growth In The Damariscotta Estuary, Maine, Usa, Cheyenne M. Adams 2018 University of Maine School of Marine Science, Darling Marine Center

Detrital Protein Contributes To Oyster Nutrition And Growth In The Damariscotta Estuary, Maine, Usa, Cheyenne M. Adams

Electronic Theses and Dissertations

Oyster aquaculture is an expanding industry that relies on identifying and utilizing natural estuarine conditions for the economically viable production of a filter-feeding crop. The eastern oyster, Crassostrea virginica, is the principal species currently cultured in Maine. In addition to preferentially consumed phytoplankton, various detrital complexes (non-algal and/or non-living organic matter) may provide some nutrition to C. virginica between times of phytoplankton abundance. Here I investigated the importance of detrital proteins in supporting the growth of oysters cultured in the upper Damariscotta Estuary. Oyster aquaculture in this area is highly successful and previous reports indicate that labile detrital protein ...


The Effect Of Breakfast On Energy Metabolism, Appetite, And Food Intake In Young Versus Older Men, Allie Murphy 2018 University of Arkansas, Fayetteville

The Effect Of Breakfast On Energy Metabolism, Appetite, And Food Intake In Young Versus Older Men, Allie Murphy

Human Nutrition and Hospitality Innovation 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 ...


Nutraceutrical Snack Prepared From Sprouted Rough Rice And Green Gram And Its Physichocemical Properties, In Vitro Glycemic Index, And Sensory Attributes, Rachel Browder 2018 University of Arkansas, Fayetteville

Nutraceutrical Snack Prepared From Sprouted Rough Rice And Green Gram And Its Physichocemical Properties, In Vitro Glycemic Index, And Sensory Attributes, Rachel Browder

Food Science Undergraduate Honors Theses

Snacks make up a large portion of the U.S. daily meals, but unhealthy snacks may be causing consumers to become overweight or obese. A healthy alternatives are germinated cereals and legumes, which undergo chemical compositional changes producing smaller size molecules for easier digestion and generate bioactives. Therefore, the objective of this research was to develop a healthy and nutritional snack chip from germinated, Arkansas produced rough rice and germinated green gram that will be easier for the body to digest, provide much higher protein than conventional chips or crackers with low on the glycemic index, and still meet consumer ...


Effects Of Mitochondrial Nadp+-Dependent Isocitrate Dehydrogenase Deficiency On Fructose-Induced Obesity In Mice, Allison Michelle Montalbano, Kaleigh Elizabeth Beane 2018 University of Arkansas, Fayetteville

Effects Of Mitochondrial Nadp+-Dependent Isocitrate Dehydrogenase Deficiency On Fructose-Induced Obesity In Mice, Allison Michelle Montalbano, Kaleigh Elizabeth Beane

Human Nutrition and Hospitality Innovation Undergraduate Honors Theses

Obesity prevalence in the United States continues to increase and is associated with health consequences such as type 2 diabetes, hypertension, atherosclerosis, and hyperlipidemia. Among many contributing factors to obesity, fructose may be one of the major reasons as it disrupts the antioxidant system thereby resulting in an accumulation of reactive oxidative species and leading to obese conditions. The enzyme, isocitrate dehydrogenase 2 (IDH2), reduces nicotinamide adenine dinucleotide phosphate from the TCA Cycle, hence might be implicated with not only energy metabolism but also cellular redox homeostasis. Therefore, the hypothesis was that IDH2 deficiency in mice would exacerbate hepatic lipid ...


Law Library Blog (May 2018): Legal Beagle's Blog Archive, Roger Williams University School of Law 2018 Roger Williams University

Law Library Blog (May 2018): Legal Beagle's Blog Archive, Roger Williams University School Of Law

Law Library Newsletters/Blog

No abstract provided.


Bg-4, A Bioactive Peptide From Momordica Charantia, Promotes Apoptosis In Ovarian Cancer Cells, Ashley D. Bloom 2018 University of Tennessee - Knoxville

Bg-4, A Bioactive Peptide From Momordica Charantia, Promotes Apoptosis In Ovarian Cancer Cells, Ashley D. Bloom

Chancellor’s Honors Program Projects

No abstract provided.


Transcriptomic Analysis Of Salmonella Enterica Newport Adaptive Response To Oxidative Antimicrobials, Dara Melanie Smith 2018 University of Tennessee, Knoxville

Transcriptomic Analysis Of Salmonella Enterica Newport Adaptive Response To Oxidative Antimicrobials, Dara Melanie Smith

Masters Theses

Agricultural water systems are a known potential source for contamination of fresh produce with foodborne pathogens including Listeria monocytogenes, pathogenic Escherichia coli, as well as Salmonella enterica strains. To reduce this associated risk, antimicrobials such as hypochlorite compounds and peroxyracetic acid (PAA) have been utilized as in-line irrigation disinfectants and as post-harvest treatments. These treatments are considered effective and commonly used; however, pathogenic microbes like Salmonella have the ability to adapt to many environmental conditions. Adaptive response to environmental factors like oxidative conditions, contributes to transfer, attachment, and resilience of Salmonella on surfaces. Through RNA sequencing and analysis of the ...


Health Behaviors Among Low-Income Hispanic And Non-Hispanic White Women, Donna M. Winham, Shelly M. Palmer, Traci L. Armstrong Florian, Mack C. Shelley 2018 Iowa State University

Health Behaviors Among Low-Income Hispanic And Non-Hispanic White Women, Donna M. Winham, Shelly M. Palmer, Traci L. Armstrong Florian, Mack C. Shelley

Food Science and Human Nutrition Publications

Objectives: We determined relationships between food behaviors and health-risk factors by acculturation among limited-income Hispanic and non-Hispanic white women. Methods: Women aged 18-49 years were recruited from income-based programs in metro-Phoenix, Arizona. Self-administered surveys in English or Spanish included demographics, a 10-item food behavior checklist, health-risk factors, food security, and acculturation. Differences by 4 acculturation/ ethnicity categories were assessed with chi-square and analysis of variance (ANOVA). We created a food behavior scale. Results: Eighty-two percent self-identified as Hispanic (N = 358), with 45% Hispanic-dominant, 25% bicultural, 12% English-dominant, and 18% non-Hispanic white for acculturation status. Food behavior checklist results showed that ...


Effect Of High Intensity Ultrasound On The Crystallization Behavior Of Interesterified Fats, Jeta Vijay Kadamne 2018 Utah State University

Effect Of High Intensity Ultrasound On The Crystallization Behavior Of Interesterified Fats, Jeta Vijay Kadamne

All Graduate Theses and Dissertations

The process of partial hydrogenation produces trans fats and the fats that undergo this process are called partially hydrogenated fats (PHF). Clinical studies have shown a strong association between PHF and coronary heart diseases. In 2015 The U.S. Food and Drug Administration removed the Generally recognized as safe or "GRAS" status of PHF. These fats were used in confectionary, margarines, shortenings, doughnuts, cookies, cakes, etc. The PHF serve a function in food by providing a higher shelf life and a desired harder structure due to their higher melting point. Hence, the food industry is currently looking for PHF alternatives ...


Characterization Of Lactose Fatty Acid Esters For Their Microbial Growth Inhibitory Activity And Emulsification Properties, Seung-Min Lee 2018 Utah State University

Characterization Of Lactose Fatty Acid Esters For Their Microbial Growth Inhibitory Activity And Emulsification Properties, Seung-Min Lee

All Graduate Theses and Dissertations

Sugar esters, substances made from bonding fatty acid tails to a sugar head, can play a number of key roles in food systems from antimicrobial agents to emulsifiers. These unique and very useful properties result from their water-loving and water-avoiding ends. Lactose, a sugar found in milk, based esters are important, as they are environmentally friendly and inexpensive, however, they are not very well understood. I created four different types of lactose esters: lactose monooctanoate (LMO), lactose monodecanoate (LMD), lactose monolaurate (LML) and lactose monomyristate (LMM), and then compared them to each other to see which would be the best ...


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