Digital Commons Network^™

Medical Benefits Of The Shea Nut Tree, Makeish N. Dennie

Biology Student Research

No abstract provided.

Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Roots Of Farm And Family, Carol Gjenvick

Graduate Student Independent Studies

The current food industry is a vast and confusing system that often generates contradicting information, new jargon and trends on how and what to eat. Most families in urban and suburban regions shop at local grocery stores, supermarkets or chains and are far removed from the origins of their food supply. Even with the growing support of farmers markets and local farmers, the average person no longer has access to an actual farm. Children in particular, are less likely to understand how a farm operates, the essential role of the farmer, the impact of seasonal changes on food supplies and …

Ecology Of Marine Bivalves: An Ecosystem Approach, Second Edition, Richard F. Dame

CCU Faculty Books

Exploring the potential use of bivalves as indicators and monitors of ecosystem health, this book describes live and computer simulated experiments, mesocosm studies, and field manipulation experiments. This second edition discusses major new developments, including phase shifts in many coastal and estuarine ecosystems dominated by suspension-feeding bivalves, the invasion or introduction of alien bivalve species, the rapid growth of environmental restoration focused on bivalves, and the examination of geological history with regard to global climate change and its impact on bivalve-dominated systems.

Cultural Diabetes, Keri E. Noll

Electronic Theses and Dissertations

Diabetes has become a cultural problem across America, but particularly in the Midwest and Southern regions. For my film, I explored these two areas and compared the food and exercise culture to one of the healthier regions, the West. Having moved from Indiana to Colorado, I used my own personal experiences to analyze why people in the Midwest struggle with diabetes and obesity at such a higher rate than those nearer to the Pacific Ocean. Through a series of interviews with close friends and observational analysis of each state, I came to learn something very important about health: our food …

The View From Ventress - 2012, University Of Mississippi. College Of Liberal Arts

Liberal Arts Newsletters

Special Section: Beloved Professors. Jere Allen, Alexander Lee Bondurant, Vaughn Grisham, Ed Keiser, Eldon Miller, Charles Noyes, John Pilkington, James Silver, Sheila Skemp, Russell Stokes, Lucy Turnbull, John Winkle, Kwang Yun

The Water And Food Nexus: Trends And Development Of The Research Landscape, Britt-Louise Anderson, Christiane Barranguet, Jens Berggren, Judith Kamalski, Iris Kisjes, Alexander Van Servellen

Public Reports

This WATER AND FOOD NEXUS: Trends and Development of the Research Landscape report is jointly prepared by SIWI and Elsevier, and was motivated by a previous study whose findings were presented by Elsevier at the 2010 Government-University-Industry Research Roundtable (GUIRR)2 meeting in Washington DC. At Elsevier the study has been executed by the SciVal Analytics unit with guidance from experts in the field of water research from the Aquatic and Green Sciences portfolio and Stockholm International Water Institute (SIWI).

A Queer Vegan Manifesto, Rasmus R. Simonsen

Human Health Collection

What does it mean for a person to declare her or his veganism to the world? How does the transition from one diet to another impact one’s sense of self? Veganism challenges the foundational character of how we “act out” our selves—not least of all in the context of sexuality and gender. In my paper, I am thus interested in the potential of veganism to disrupt the “natural” bond between gender formations and the consumption of animal products, as this relates to social and cultural genealogies. Consequently, I will explore a queer form of veganism that affirms the radical impact …

Animal Learning And Training: Implications For Animal Welfare, Sabrina I.C.A. Brando

Assessment of Animal Welfare Collection

KEY POINTS

• A definition of animal welfare is the state of the individual as it attempts to cope with its environment.
• Welfare concerns all of the mechanisms for coping, involving physiology, behavior, feelings, and pathologic responses.
• When training programs are not in place the animal’s welfare could be impaired.
• Some of the behaviors an animal exhibits can be used to gain insight into how the animal feels about the environment, caretakers, and procedures.
• Many contemporary animal trainers and care specialists focus on building relationships using positive reinforcement.

Table Of Contents (Back Cover)

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Development Of A Soil Carbon Index For Iowa Mineral Soils, M. M. Al-Kaisi, T. E. Fenton, J. G. Guzman, B. R. O'Neal

Journal of the Iowa Academy of Science: JIAS

A carbon index (Cl) is one of many soil quality indicators that depends on organic carbon concentration. One of the values of a soil carbon index is in determining the impact of agriculture practices (i.e., tillage, crop rotation, N management, etc.) on soil organic matter status of mineral soils. Interactions of climate, parent material, topography, time, and organisms including human activities influence soil organic carbon (SOC). This study developed a soil carbon index for mineral soil map units in Iowa using data collected by the Iowa Cooperative Soil Survey Laboratory and the USDA Soil Survey Laboratory for over 2,300 soil …

Santa Clara Magazine, Volume 54 Number 1, Summer 2012, Santa Clara University

Santa Clara Magazine

14 - BELLA VITA By Ron Hansen M.a. '95. After 66 years, Professor Victor Vari is retiring. He's imparted to generations of Santa Clara students an understanding of Italian language and culture-and how to live a beautiful life.

18 - THE SPORTING LIFE By Ann Killion. From when women first arrived on the Mission Campus 50 years ago and athletics was a dirty word-to internationally known programs and penalty shots heard 'round the world.

20 - RESPECT THE GAME By Britt Yap. They've been national champs and the subject of dreams-may-cometrue movies. But in the beginning, they were women who …

Santa Clara Magazine, Volume 53 Number 4, Spring 2012, Santa Clara University

Santa Clara Magazine

20 - WHAT WILL YOU BE? By David Mckay Wilson. San Francisco's Immaculate Conception Academy has found a work-study program that gives low-income students what they need. Starting with a bigger view of the world.

22 - BUCKY BRONCO CONFIDENTIAL By Jeff Gire And Sam Scott '96. Who wears the costume today may be classified information. But here are a few secrets revealed-including how Bucky came to be.

26 - TALKIN' DUST BOWL BLUES By David Mckay Wilson. The ghost of Woody Guthrie stalks the stage-with Rob Tepper '00 playing the role. This year marks the centennial of the iconic …

Engaging The Humanities To Address Wildland Fire Issues, Fred Swanson, Nathaniel Brodie, Charles Goodrich

Joint Fire Science Program Research Project Reports

This project examined existing programs and potential options for collaborations among the humanities, art, science, land management, and public concerning wildfire and wildfire policy and education. These programs and partnerships include creative residencies; conferences, workshops, and symposia; art-science collaborative field studies; and community programs and partnerships. We also reviewed how popular literature frames, reflects and has affected our cultural understanding of wildfire. Our analysis concludes that, compared to the richness of the subject of wildfire, compared to the way wildfire encapsulates all the complexities and controversies of culture, history, and ecology, wildfire’s potential as a literary subject remains largely unfulfilled. …

Infant And Juvenile Play Patterns In Tibetan Macaques (Macaca Thibetana), Courtney Batts

Undergraduate Honors Theses

Primate play is an important feature of physical and cognitive development. Previous research suggests differences among age and sex classes for type and amount of play, and that play partner preference is for individuals of the same age and sex class. We investigated play among Tibetan macaque (Macaca thibetana) infants and juveniles. Infants played more often and engaged in more solitary play behaviors, juvenile females played the least and engaged in more object play, and juvenile males engaged in the most social play. Total play time differed significantly among infants, juvenile males, and juvenile females. Cluster analysis showed that overall …

Towards Sustainable Communities And Human Security: Challenges Of The College Of Public Affairs And Development University Of The Philippines Los Baños, Agnes C. Rola, Josefina T. Dizon, Maria Ana T. Quimbo, Wilfredo B. Carada

Journal of Public Affairs and Development

The College of Public Affairs (CPAf) in the University of the Philippines Los Baños (UPLB) evolved as a unit of the University with the mandate to raise the bar of applied social science scholarship by developing transdisciplinary methods in the resolution of public issues such as food security, land reform and land use, governance, population, and education. The creation of CPAf in 1998 was prompted “by the need to attune academic programs in the pursuit of UP’s mission to promote nationalism and development in the face of profound changes occurring in the global environment.” In 2011, it was renamed as …

Sudado De Raya: An Ancient Peruvian Dish, Robert Bradley

School of Art & Design Faculty Publications

This article delineates the ancient culinary origins of a stew made from ray meat, which remains popular to this day in villages on Peru's North Coast. The major components of the dish (ray meat, chicha beer, ají pepper, and mococho edible seaweed) are thoroughly discussed in reference to the pre-Columbian record and the preparation of the recipe. The ancient Peruvian tradition of fishing is outlined and numerous references are made to maritime imagery in the art of the prehispanic Moche people. The cultural tradition and architecture of the Moche serve as a backdrop for the entire discussion.

Making Changes And Coming Full Circle: A Look At How Women Farmers In Oregon And Washington Define Their Own Identities, Realities, And Contributions, Courtney Bauman

Capstone Collection

This paper investigates how women farmers in Oregon and Washington define their own identities, realities, and contributions as farmers, and it looks at how those definitions may be changing. Primary data was collected by interviewing 14 women farmers in the states of Oregon and Washington. Participants were selected to represent a variety of age groups, cultural backgrounds, years of experience farming, and farm size and type. Thus, in investigating the experiences of women farmers, the realities of young and beginning farmers; aging farmers; immigrant farmers and farmers of color; and small and family farmers are also explored.

Findings reveal that …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2012, 132nd Anniversary Year, One Hundred-Twenty-Second Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Applied Science and Technology

Biological and Medical Sciences

Nebraska Wesleyan University Health and Sciences Graduate School Fair

Aeronautics and Space Science, Poster Session

Maiben Memorial Lecture: "The Status of Nebraska's Native Aspen," "Buffalo" Bruce McIntosh, Western Nebraska Resources Council

Aeronautics

Anthropology

Biological and Medical Sciences

Chemistry and Physics

Collegiate Academy: Biology

Collegiate Academy: Chemistry and Physics

Earth Science

History/Philosophy of Science

Junior Academy, Senior High Competition

Teaching of Science and Math

Junior Academy, Junior High Competition

Gesture Use By Free-Living Chimpanzees (Pan Troglodytes) Related To Partner Attentional State, Glee Larsen

Undergraduate Honors Theses

Both in the wild and in captivity, chimpanzees (Pan troglodytes) use gesture to communicate with each other. The three modalities of gesture that chimpanzees use are auditory, tactile, and visual. Captive chimpanzees use gesture modalities appropriately according to the communicative partner's attentional state. A communicative partner is the target of the communicator's actions. A partner may be either paying attention (attending) or not paying attention (inattentive) to the chimpanzee who is attempting to communicate with them. The present study investigated whether a free-living population of chimpanzees use gesture modality appropriately to the partner's attentional state. Visual gestures depend …

Editorial Board & Iowa Academy Of Sciences Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Protection Of The Natural And Cultural Heritage Of The Mongolian Altai, Ulikpan Beket, Hans D. Knapp

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The Altai-Sayan Ecoregion is known as a hotspot of biodiversity with large wilderness landscapes and a high rate of endemism in Central Asia and Siberia. There are many large and important protected areas of different categories. Parts of the Russian Altai, the “Golden Mountains of Altai”, are inscribed as World Natural Heritage. Also the neighbouring countries contain pristine landscapes, which could be a potential for an extension to a transnational serial World Heritage Site.

The Mongolian part of the ecoregion is characterized by very diverse landscapes and vegetation complexes: Deserts, semi-deserts and desert steppes in arid basins, river floodplains, salt …

Eastern Ichigan University Graduate Catalog, 2012-2013, Office Of The Registrar

Graduate Catalogs

No abstract provided.

Evidence From Detrital Zircon Ages For Middle Pennsylvanian Uplift And Drainage In The Source Area Of The Chariton Conglomerate And Marmaton Group Sandstones, Southern Iowa And Northern Missouri, Scott Mcfadden, Steven H. Emerman, Jane Pedrick Dawson, Kevin A. Rey, Tracy Kemp Anderson

Journal of the Iowa Academy of Science: JIAS

The Chariton Conglomerate is a quartz/limestone conglomerate of Middle Pennsylvanian age sparsely exposed in southern Iowa and northern Missouri. In Iowa it is characterized by quartz granules and rounded crinoid columnals. The objective of this study was to use detrital zircon ages to determine the provenance of the Chariton Conglomerate and possibly associated Marmaton Group sandstone beds. Detrital zircon ages were obtained for five conglomerate and two sandstone beds of the Chariton Conglomerate in Iowa, three conglomerate beds of the Chariton Conglomerate in Missouri, and two sandstone beds of the Marmaton Group in Iowa. According to the Kolmogorov-Smirnoff Test, the …

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Harlan's Ground Sloth (Paramylodon Harlant) (Xenarthra: Mylodontidae) From The Late Pleistocene (Rancholabrean) Of Iowa, H. Gregory Mcdonald

Journal of the Iowa Academy of Science: JIAS

Harlan's ground sloth, Paramylodon harlani, is documented for the first time from Iowa. The record is based on a fifth metacarpal recovered from a gravel bar within West Tarkio Creek, Page County. While the specimen was not found in situ, and could not be radiocarbon dated, the local geology suggests that it was probably derived from sediments that post-date Peorian loess deposition and is late Wisconsinan in age. This specimen extends the range of Paramylodon 350 km ro the northeast of the closest previously known locality. Its size is slightly larger than average for other late Pleisrocene (Rancholabrean) …

Effects Of Berberine, Chelerythrine, And Sanguinarine On Proliferation In Four Human Immortalized Cell Lines, David S. Senchina, Nisarg B. Shah, Marc G. Busch

Journal of the Iowa Academy of Science: JIAS

Bloodroot (Sanguinaria canadensis L., Papaveraceae) is a plant rich in benzophenanchridine (isoquinoline) alkaloids such as sanguinarine and chelerychrine. Both isolated alkaloids and whole-tissue rhizome extracts have demonstrated in vitro anticarcinogenic (antiproliferacive) activity in limited immortalized cell culture models, but the relative contribution of various alkaloid constituents to whole-tissue extract activity, and whether or not various alkaloids may act synergistically, has not been investigated. We challenged four immortalized cell lines (Jurkat, K562, Ramos, U937) with various doses of chelerythrine, sanguinarine, and berberine (a structurally and functionally similar alkaloid absent from bloodroot), alone and in all possible combinations, and measured proliferation …

Perspectives: Developing And Defining Both Science And Science Education As Disciplines, Robert E. Yager

Journal of the Iowa Academy of Science: JIAS

The six "domains" have been identified as features for the "doing" of science. These six are: Concept, Process, Creativity, Attitude, Application, and Worldview. They are offered to affect teaching, student learning, as well as a new way of defining science. Concepts and Processes often are the only two typically used to define school and college science content; Creativity and Positive Attitudes are added as two "enabling" domains; a fifth Domain is offered as a focus on the Application of typical concepts and process skills. It is the Domain where and how most people live and operate! The sixth Domain is …

Iowa Academy Of Science: The New Bulletin, V08n4, Winter 2012, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--ISTS Fall Conference Photo Album

--New Energy Research Program Creates Educational Opportunities

--125th Annual Meeting of the Iowa Academy of Science

--eCYBERMISSION Seeks Volunteers—Partners with IAS

--Iowa NASA EPSCoR News

--Using Constructivist Theory: The Next Generation of Standards for K-12 Science

--IAS Awarded Environmental Literacy Capacity Grant

--Announcements, Events & Deadlines

Feeling At Home: Learning, Law, Cognitive Science, And Narrative, Lea B. Vaughn

Articles

What is the "how and why" of law's affinity for narrative? In order to explain why the use of stories is such an effective teaching and presentation strategy in the law, this paper will consider theories and accounts from cognitive as well as evolutionary psychology, neuroscience, and, briefly, cultural anthropology. This account seeks to address "how" narrative helps us learn and use the law as well as "why" we are so compelled to use stories in teaching and in practice.

Brain science, simplified here, suggests that the first task is to grab someone's attention. Emotionally charged events are more likely …