Digital Commons Network^™

No. 12: The State Of Food Insecurity In Johannesburg, Michael Rudolph, Florian Kroll, Shaun Ruysenaar, Tebogo Dlamini

African Food Security Urban Network

Johannesburg is the economic hub of South Africa and the Southern African region. At the same time, it is a city of extremes which juxtaposes ostentatious wealth and conspicuous consumption with grinding poverty and food insecurity. Not enough is known about the prevalence and nature of food insecurity in the city, making it dif!cult to challenge and plan to reduce the urban food gap. This paper uses AFSUN data from three lower-income areas of the city (Alexandra, Orange Farm and the Inner City) to examine the characteristics and drivers of food insecurity in Johannesburg. Despite high overall levels of food …

Metabolism, Consumption Rates, And Scope For Growth Of Porcelain Crab (Petrolisthes Galathinus), Kimberly A. Mcglaun, Kim Withers

Gulf of Mexico Science

Porcelain crabs Petrolisthes galathinus (Bosc, 1802) can be found at high densities in oyster reefs. To examine effects of diet on metabolism, crabs (N = 32) were fed Artemia salina nauplii, mixed microalgae, or algal biofilm extract, or left unfed. Oxygen consumption, ammonia excretion, food consumption rate, and absorption efficiency were determined and scope for growth (SFG) was calculated. Oxygen consumption and food consumption rates were highest in crabs fed Artemia. The energy gained from mixed microalgae (47 ± 143 J h^-1) and algal biofilm (265 ± 203 J h^-1) was less than the energy …

College Catalog, 2012, Summer, Buffalo State College

Academic Catalogs, 1871-2018

No abstract provided.

College Catalog, 2012-2013, Buffalo State College

Academic Catalogs, 1871-2018

No abstract provided.

College Catalog, 2012-2013, Graduate, Buffalo State College

Academic Catalogs, 1871-2018

No abstract provided.

The New England Food System In 2060: Envisioning Tomorrow's Policy Through Today's Assessments, Margaret Sova Mccabe, Joanne Burke

Law Faculty Scholarship

This Essay analyzes how the New England states' planning processes are envisioning revitalized local, state, and regional food systems. This Essay has five parts. First, it begins with examining compelling reasons for promoting more sustainable food systems based on national and global trends, and identifies strategies for promoting regional food systems approaches with a brief introduction to the major influences on the national and New England food system. Second, it describes the states' planning efforts and their enabling legislation or source of authority.

The Essay then introduces the New England Food Vision 2060 (the Vision) an emerging discussion of food …

Space Radiation Countermeasures In A Life Support System Of Extraterrestrial Environments, Candice Thompson Young

Theses

A Life Support System (LSS) sustains life for an extended period of time in a closed system that includes waste recycling as a functional method of support. For future space missions, the goal is to build extraterrestrial space bases which employ the concept design of a radiation free LSS environment. Effectively maintaining a LSS in an extraterrestrial space environment is difficult without protection from harmful space radiation such as galactic cosmic radiation (GCR) and solar radiation. Radiation produces high energy ions which penetrates tissue and destroys DNA. Without radiation protection, life in an extraterrestrial environment will perish. Therefore, it is …

Considering A Complemental Model Of Health And Fitness, Ross Neville

Articles

This article examines the concept of fitness, which, in spite of its much avowed cultural significance, has become the subject of much critical attention. In particular, it considers the now contested relation of fitness to health; the fact that, although there appears to be a clear consensus on a simple causal relation between the two, this has been deemed illusory outside the medico-scientific context of its production. In response to the problems with both of these positions, this article examines the potential for reconfiguring the relation between fitness and health on new terms. A complemental model of health and fitness …

Town Of Derry Annual Report Fiscal Year Ending June 30, 2012., Derry Town Representatives

Derry, NH Annual Reports

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

Drosophila Melanogaster Selection For Survival Of Bacillus Cereus Infection: Life History Trait Indirect Responses, Junjie Ma, Andrew K. Benson, Stephen D. Kachman, Zhen Hu, Lawrence G. Harshman

Department of Statistics: Faculty Publications

To study evolved resistance/tolerance in an insect model, we carried out an experimental evolution study using D. melanogaster and the opportunistic pathogen B. cereus as the agent of selection. The selected lines evolved a 3.0- to 3.3-log increase in the concentration of spores required for 50% mortality after 18–24 generations of selection. In the absence of any treatment, selected lines evolved an increase in egg production and delayed development time. The latter response could be interpreted as a cost of evolution. Alternatively, delayed development might have been a target of selection resulting in increased adult fat body function including production …

Com Outlook Winter 2012, College Of Osteopathic Medicine

COM Outlook

No abstract provided.

Biodegradation And Mushroom Cultivation Studies On Peanut Shells And Corn Stalks By Pleurotus Ostreatus Under Solid State Fermentation Conditions, Mansuru Usif

Theses

Peanut shells (PS) and corn stalks (CS) are abundant agro-industrial wastes that are mainly disposed of by burning or soil incorporation. The biodegradation of PS and CS in various substrate combinations (SCs) was studied under solid state fermentation with Pleurotus ostreatus. A two factorial experiment in a completely randomized design (CRD) was used in this study. The abilities of the selected SCs to support fruit body yield was also investigated as a one factorial experiment in a CRD. Analysis of variance (ANOVA) was used to determine significant differences at 5% level of significance. The results from the biodegradation studies showed …

Development Of Emotional Health Monitoring And Feedback System Based On Facial Expression Recognition,Traditional Chinese Medicine Theory, And Regional Agriculture, Franshaun Latrice Hardy

Theses

An individual’s emotional, as well as physical state plays a valuable role in their overall productivity. If one has a balance of physical and emotional well being, the likelihood of their performance will increase towards their daily tasks and assignments. One’s nutritional diet plays a vital role in creating and producing balance into their lives. Studies have shown that the foods you eat have a significant effect on your physical, mental and emotional state.The objective of this research was to develop a system that will enable more research for emotion monitoring and feedback with the long term goal of developing …

Producing Edible Landscapes In Seattle's Urban Forest, Rebecca J. Mclain, Melissa R. Poe, Patrick T. Hurley, Joyce Lecompte, Marla R. Emery

Environment and Sustainability Faculty Publications

Over the next decades, green infrastructure initiatives such as tree planting campaigns, and ecological restoration will dramatically change the species composition, species distribution and structure of urban forests across the United States. These impending changes are accompanied by a demand for urban public spaces where people can engage in practices such as gleaning, gardening, and livestock production. This article analyzes the institutional framework that undergirds efforts in Seattle, Washington to normalize the production and use of edible landscapes. We focus attention on the role of grassroots fruit gleaning groups and highlight their bridging function between Seattle's agriculture and forestry policy …

Gathering In The City: An Annotated Bibliography And Review Of The Literature About Human-Plant Interactions In Urban Ecosystems, Rebecca J. Mclain, L. P. Buttolph, Melissa R. Poe, K. Macfarland, J. Hebert, N. Gabriel, Patrick T. Hurley, Laura Brody, Martina Dzuna, Marla R. Emery, S. Charnley

Environment and Sustainability Faculty Publications

The past decade has seen resurgence in interest in gathering wild plants and fungi in cities. In addition to gathering by individuals, dozens of groups have emerged in U.S., Canadian, and European cities to facilitate access to nontimber forest products (NTFPs), particularly fruits and nuts, in public and private spaces. Recent efforts within cities to encourage public orchards and food forests, and to incorporate more fruit and nut trees into street tree planting programs indicate a growing recognition among planners that gathering is an important urban activity. Yet the academic literature has little to say about urban gathering practices or …

Wellness & Recovery Toolkit, A. Connors

Population Health & Health Policy

This is a toolkit to help mental health agencies integrate health into their service settings.

Virginia Commonwealth University Undergraduate Bulletin [2012], Virginia Commonwealth University

VCU Bulletins

Undergraduate bulletin for Virginia Commonwealth University for the academic year 2012-2013. It includes information on academic regulations, degree requirements, course offerings, faculty, academic calendar, and tuition and expenses for undergraduate programs.

Virginia Commonwealth University Undergraduate Bulletin Courses [2012], Virginia Commonwealth University

VCU Bulletins

Listing of undergraduate courses for 2012-2013.

Town Of Benton, New Hampshire Annual Report Of Town Officers And Benton School District Year Ending December 31, 2011., Benton Town Representatives

Benton, NH Annual Reports

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

2011-2012 Annual Report Of The Honors College, Honors College

Honors College Annual Reports

The 2011 – 2012 year marks the 30th year of Honors Programming being on the campus of Eastern Illinois University. First envisioned by the Dr. Hebert Lasky in 1982, the Undergraduate Honors Program was

… designed to attract, stimulate, and retain talented students. The students will improve the learning climate at the University, in part because much of their course work will be in regular University courses. In addition, the Honors Program will set an example of academic excellence.

‐ Program proposal present to the Council on Academic Affairs, 8 October 1981.

In the ensuing 30 years, the program has …

The Streptomycin-Treated Mouse Intestine Selects Escherichia Coli Envz Missense Mutants That Interact With Dense And Diverse Intestinal Microbiota, Mary P. Leatham-Jensen, Jakob Frimodt-Møller, Jimmy Adediran, Matthew E. Mokszycki, Megan E. Banner, Joyce E. Caughron, Karen A. Krogfelt, Tyrrell Conway, Paul S. Cohen

Cell and Molecular Biology Faculty Publications

Previously, we reported that the streptomycin-treated mouse intestine selected nonmotile Escherichia coli MG1655 flhDC deletion mutants of E. coli MG1655 with improved colonizing ability that grow 15% faster in vitro in mouse cecal mucus and 15 to 30% faster on sugars present in mucus (M. P. Leatham et al., Infect. Immun. 73:8039–8049, 2005). Here, we report that the 10 to 20% remaining motile E. coli MG1655 are envZ missense mutants that are also better colonizers of the mouse intestine than E. coli MG1655. One of the flhDC mutants, E. coli MG1655 ΔflhD, and one of the envZ missense …

Dispatch From The Culture War: Virginia's Failed Hpv Vaccination Mandate, Rachel Reynolds

Richmond Journal of Law and the Public Interest

coverage seems to have become overshadowed. This paper will inquire into what makes Gardasil different from other vaccines, and how that impacts its administration. Part I will describe the specifics of the HPV vaccine: how it works and how Virginia decided to promote its usage. Part II will examine the ways in which jurisdictions have traditionally understood vaccination policy, and contrast it with the ways in which they have handled the HPV vaccine. Part III will examine the disadvantages of continuing the mandate's ineffective political war of attrition, and suggest a coalition-building strategy to effect policy that honors communal values …

Effects Of Breed Of Sire On Carcass Composition And Sensory Traits Of Lamb, S. D. Shackelford, K. A. Leymaster, T. L. Wheeler, M. Koohmaraie

Roman L. Hruska U.S. Meat Animal Research Center: Reports

This experiment was conducted to compare meat quality and carcass composition of a diverse sampling of sheep breeds. Finnsheep, Romanov, Dorper, White Dorper, Katahdin, Rambouillet, Suffolk, Texel, Dorset, and Composite (½ Columbia rams to ¼ Hampshire × ¼ Suffolk) rams were mated to mature Composite ewes. Lambs (n = 804) were reared intensively, grain fi nished, and serially harvested over a 63-d period. Average harvest age was 216 d and average HCW was 30.7 kg. At a common harvest age, progeny of Suffolk sires were heavier than progeny of all other breeds (P < 0.05) and their carcasses were heavier (P < 0.05) than progeny of all other breeds, except White Dorper and Dorper. Progeny of Finnsheep and Romanov sires had lighter (P < 0.05) carcasses than progeny of all other breeds. Progeny of Texel, Suffolk, White Dorper, and Dorper sires had larger (P < 0.05) LM area than all other breeds. Progeny of Finnsheep and Romanov sires had smaller (P < 0.05) LM area than all other breeds. Fat thickness at the 12th rib was greater (P < 0.05) for progeny of Dorper sires than those of all other breeds, except White Dorper and Katahdin. Fat thickness at the 4th sacral vertebrae was greater (P < 0.05) for progeny of White Dorper and Dorper sires than those of all other breeds. On a carcass weight-constant basis, progeny of Suffolk sires had a lesser (P < 0.05) percentage of ether-extractable carcass fat than progeny of all other breeds, except Texel. Regardless of harvest endpoint (age-constant or HCW-constant), LM of progeny of Finnsheep and Romanov sires contained a greater (P < 0.05) percentage of intramuscular fat and received greater (P < 0.05) marbling scores than Rambouillet, Suffolk, Texel, Dorset, or Composite. Regardless of harvest endpoint, progeny of Finnsheep, Romanov, and Katahdin sires had smaller LM slice shear force values and greater trained sensory panel tenderness ratings at 7 d postmortem than did progeny of Composite, Suffolk, and Dorset sires (P < 0.05). At an age-constant basis, small differences (P < 0.05) were observed among breeds for lamb flavor intensity scores; however, when means were adjusted to a carcass weight-constant basis, breed of sire did not affect flavor intensity or off-flavor scores. These results document that each breed has relative strengths and weaknesses across traits, and that no single breed excels for all growth, carcass, and sensory traits.

Dual-Serotype Biofilm Formation By Shiga Toxin-Producing Escherichia Coli O157:H7 And O26:H11 Strains, Rong Wang, Norasak Kalchayanand, James L. Bono, John W. Schmidt, Joseph M. Bosilevac

Roman L. Hruska U.S. Meat Animal Research Center: Reports

Escherichia coli O26:H11 strains were able to outgrow O157:H7 companion strains in planktonic and biofilm phases and also to effectively compete with precolonized O157:H7 cells to establish themselves in mixed biofilms. E. coli O157:H7 strains were unable to displace preformed O26:H11 biofilms. Therefore, E. coli O26:H11 remains a potential risk in food safety.

Contributions Of The Maternal Uterine Environment And Piglet Genotype On Weaning Survivability Potential: I. Development Of Neonatal Piglets After Reciprocal Embryo Transfers Between Meishan And White Crossbred Gilts, Jeremy R. Miles, J. L. Vallet, J. J. Ford, Brad A. Freking, R. A. Cushman, William T. Oliver, Lea Ann Rempel

Roman L. Hruska U.S. Meat Animal Research Center: Reports

In commercial pigs, the greatest susceptibility for pre-weaning mortality occurs in low birth-weight piglets. Despite their overall decreased birth weight, Meishan (MS) piglets have decreased pre-weaning mortality rates compared with contemporary Western breeds. The objective of the current study was to determine the contributions of the maternal uterine environment, piglet genotype, and their interaction on the development of neonatal piglets pertaining to pre-weaning survivability using reciprocal embryo transfer between MS and White crossbred (WC) pigs. Twenty-five successful pregnancies were produced from 2 farrowing seasons, generating litters of maternal uterine environment (MUE) by piglet genotype (PigG) combinations; MS × MS ( …

Physiology And Endocrinology Symposium: How Single Nucleotide Polymorphism Chips Will Advance Our Knowledge Of Factors Controlling Puberty And Aid In Selecting Replacement Beef Females, W. M. Snelling, Robert Cushman, M. R. S. Fortes, A. Reverter, G. L. Bennett, J. W. Keele, L. A, Kuehn, T. G. Mcdaneld, Mark Thallman, M. G. Thomas

Roman L. Hruska U.S. Meat Animal Research Center: Reports

The promise of genomic selection is accurate prediction of the genetic potential of animals from their genotypes. Simple DNA tests might replace low-accuracy predictions for expensive or lowly heritable measures of puberty and fertility based on performance and pedigree. Knowing with some certainty which DNA variants (e.g., SNP) affect puberty and fertility is the best way to fulfill the promise. Several SNP from the BovineSNP50 assay have tentatively been associated with reproductive traits including age at puberty, antral follicle count, and pregnancy observed on different sets of heifers. However, sample sizes are too small and SNP density is too sparse …

2012 Annual Report

Lancaster County, Nebraska Extension: Reports

B1G Outreach

B1G Connection

B1G Community Value

Celebrating 150 Years of the Land-Grant Legacy

Big Impact

http://lancaster.unl.edu = B1G Outreach & B1G Connection

Lancaster Extension Education Center Conference Facilities

B1G Honors, Awards, and Accomplishments

B1G Benefit to Youth

B1G Volunteerism

B1G Community Service

B1G Local Programs

Food & Nutrition

Yard & Garden

Pests & Wildlife

B1G Diagnostic Services

Extension Responds With Drought Resources

Families & Home

Farms & Acreages

Requests Of Brown From Other Helin Libraries - January 2012, Ruth E.. Souto

HELIN Monthly Loan Statistics

Requests of Brown from other HELIN libraries - January 2012

Undocumented And Unprotected: Solutions For Protecting The Health Of America's Undocumented Mexican Migrant Workers, Michael A. Celone

Journal of Contemporary Health Law & Policy (1985-2015)

No abstract provided.

Carotenoid-Based Ornaments Of Female And Male American Goldfinches (Spinus Tristis) Show Sex-Specific Correlations With Immune Function And Metabolic Rate, R. J. Kelly, Troy G. Murphy, K. A. Tarvin, G. Burness

Biology Faculty Research

Conspicuous ornamentation has been linked to immunological and physiological condition in males of many species. In species where both sexes are ornamented, it is unclear whether the signal content of ornaments differs between males and females. We examined the immunological and physiological correlates of carotenoid-based bill and plumage ornamentation in American goldfinches Spinus tristis, a species in which bright orange bills are sexually monomorphic but yellow plumage is sexually dimorphic during the breeding season. Because bill color is dynamic over short periods while plumage color is static over longer time frames, we tested whether these signals have the potential to …