Digital Commons Network^™

2008 Dairy Digest, South Dakota State University Dairy Club

Dairy Digest

No abstract provided.

Evaluation Of An Augmentation Of Rocky Mountain Bighorn Sheep At Badlands National Park, South Dakota, Teresa J. Zimmerman

Electronic Theses and Dissertations

Audubon’s (a.k.a. Badlands) bighorn (Ovis canadensis auduboni [Merriam 1901] now O. c. Canadensis [Shaw 1804]), described as a subspecies of bighorn sheep, was extirpated from its range by 1924. In 1964, 22 Rocky Mountain bighorn sheep were translocated from Pikes Peak, Colorado, to Badlands National Park (BNP) in southwestern South Dakota. Based on the estimated effective population size and analysis of molecular data, the bighorn sheep population at BNP underwent a population bottleneck at founding. Recommendations to restore genetic diversity in the BNP population included a mixed-sex augmentation (n > 30) from an outbred, native population of Rocky Mountain bighorn sheep. …

Evaluation Of A Simple Intervention To Increase Self- Efficacy For Independent Exercise In Cardiac Rehabilitation Participants, Sherry A. Barkley

Electronic Theses and Dissertations

Purpose: While benefits of exercise after a cardiac event are well documented, participation in and adherence to cardiac rehabilitation (CR) programs is often low. The purpose of this study was to test the effectiveness of a self- efficacy coaching intervention (SCI): a simple theory-based behavioral intervention to increase self-efficacy for independent exercise as well as independent exercise behavior in CR patients. It was hypothesized that persons receiving the SCI treatment (T) would have higher levels of self-efficacy for exercise and greater participation in independent exercise than participants in an attention control (C) group.
Methods: People referred to a hospitalbased CR …

Nesting And Brood-Rearing Success And Resource Selection Of Greater Sage-Grouse In Northwestern South Dakota, Nicholas W. Kaczor

Electronic Theses and Dissertations

Understanding population dynamics and resource selection is crucial in developing wildlife resource management plans, particularly for sensitive species. Greater sage-grouse (Centrocercus urophasianus) populations have declined range-wide at a rate of 2% per year from 1965 to 2003. In South Dakota, populations have generally declined. Reasons for the decline are mostly attributed to human-induced factors such as sagebrush degradation and removal, improper range management practices, oil and gas exploration, and West Nile virus infection. Sage-grouse occupy habitats at the eastern edge of their range in western South Dakota. We conducted a 2-year study to investigate the nesting and brood-rearing ecology of …

Comparison Of Estradiol-Trenbolone Acetate Implant Programs For Yearling Steers Of Two Genotypes, Robbi H. Pritchard

South Dakota Beef Report, 2008

Yearling steers (n = 400) were used to evaluate relative payout periods for implants when feeding high grain content diets. Implant treatments included (1) control (nonimplanted), (2) Synovex Plus, (3) revalor-s, and (4) Ralgro-revalor-s. The Synovex Plus (2), revalor-s (3) and Ralgro (4) were administered on day 1. The reimplant with revalor-s (4) was admnistered after 56 d on feed. Steers were managed in two groups. Initial BW and days fed were 782 lb, 131 d (Group I), and 661 lb, 145 d (Group II). Implants increased production rates and efficiencies, increased carcass size and reduced marbling when compared to …

Factors Associated With Iron Status In A Hutterite Population, Jane M. Osowski

Electronic Theses and Dissertations

Several factors are known to influence the absorption of dietary iron. The type of dietary iron consumed, what foods or supplements are consumed with dietary iron can all influence iron absorption. Understanding these factors can lead to better knowledge of what may or may not influence iron absorption. Obtaining accurate dietary data is important in nutrition research. Food frequency questionnaires can be used to estimate intake over a year time period, however, validation of a food frequency questionnaire against the 24 hour recall is essential for assessing the accuracy of the food frequency questionnaire. The following chapters of this dissertation …

Reestablishing The Juneberry On The Fort Berthold Indian Reservation: Cultural, Horticultural, And Educational Connections, Kerry E. Hartman

Electronic Theses and Dissertations

Tribal people of the Northern Great Plains have utilized plants for centuries. Amelanchier anifolia (Juneberries/Serviceberries) historically played an important part in the diet and culture of the Mandan, Hidatsa, and Arikara (MHA) Tribal Nations. Research conducted as part of this study into historical and contemporary uses of the Juneberry by MHA Tribal Members indicated extensive historical use and a high interest in Juneberry reestablishment for cultural, nutritional, and economic reasons. Previous research on Juneberries has investigated factors including state of dormancy, propagation method, transplant type, and mulch type. Another purpose of this study was to elucidate the impact of presence …

Identification Of Fhb Resistance Qtl In Tokai-66, Noah A. Wiedel

Electronic Theses and Dissertations

Japanese wheat cultivar "Tokai-66" was profiled for resistance Quantitative Trait Loci (QTL) pertaining to Fusarium Head Blight (FHB), a devastating disease of wheat and barley resulting in reduction of yield, and contamination of grain with mycotoxins. This was accomplished with a population (175 F2 7) of Recombinant Inbred Lines derived from a cross between Tokai-66 and a susceptible Tibetan land race known as Yl 193-6. The disease response was recorded over three greenhouse trials. FHB was initiated with single floret injections of IO μL of a I 00,000 conidia per milliliter of inoculum. After inoculation, heads were incubated in moist …

Ethanol Coproducts For Ruminant Livestock Diets, Kenneth Kalscheur, Alvaro Garcia, Kurt Rosentrater, Cody Wright

SDSU Extension Fact Sheets

No abstract provided.

South Dakota State University Graduation Exercises, December 15, 2007, Brookings, South Dakota, South Dakota State University

Commencement Programs

Please be advised that the names listed in the program do not represent official confirmation of meeting the graduation requirements. The Graduation Exercises ceremony will commence with introductions by University President David L. Chicoine. Honorary Marshals for the event are Allen R. Branum, Acting Director of Diversity Enhancement and Professor Emeritus of Psychology, and Virginia Norris, Professor and Head of Psychology. Delivering the graduation address titled, "Knowledge Workers in Tomorrow's Economy," will be Aelred Kurtenbach, Cofounder of Daktronics, Inc. and Chairman of the Board of Directors. Dr. Carol J. Peterson, Provost and VIce Presidednt for Academic Affairs, will acknowledge faculty …

Clostridium Perfringens Infections In Baby Calves, Russ Daly, Lori Rotert

SDSU Extension Extra Archives

Illnesses and death losses in baby calves are significant problems for producers raising calves in beef or dairy operations. Several of these issues, especially sudden deaths and certain enteric (intestinal) conditions, are potential effects of infections due to Clostridium perfringens. Clostridium perfringens are Gram-positive, spore-forming, anaerobic bacteria that are very commonly found in many environments, including soil, water, poorly preserved feeds, contaminated or improperly thawed colostrum or milk, calf-housing environments, and the normal bovine intestinal tract. In small amounts, these bacteria are generally harmless in the intestine, but under the right conditions they may grow and proliferate, resulting in enterotoxemia, …

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

Head/Director's Message [Page] 1- The Survey Says Diagnostic News [Page] 1- Tritrichomonas Testing and PCR [Page] 2- Update: Viral Hemorrhagic Septicemia [Page] 2- Addition to Compounding Pharmacy Listing [Page] 2- Holiday Hours Extension News [Page] 2- Bull Tail-Tip Necrosis Cases in South Dakota, Summer, 2007 [Page] 5- Microchips and Cancer – AVMA Statement [Page] 5- Studies: New Treatments for Horses with Navicular Disease [Page] 5- Pieces and Parts Research News [Page] 6- Research Spotlight: Dr. Weiping Zhang Student News [Page] 7- Incoming freshmen pre-vets at SDSU [Page] 8- Calendar of Events

South Dakota Art Newsletter, Fall 2007, South Dakota State University

South Dakota Art Museum Newsletters and Publications

Tools in Motion
Featured Exhibitions: Schlaikjer
Featured Exhibitions: Giedre Montvila, Richard Bolingbroke, and Travis Conrad Erion
Current and Upcoming Exhibitions
Events Calendar
The Fall 2007 Film Series
Spotlights: Naomi Gilkerson, Collection Grant, Visual Thinking Strategies Workshop, Maree Larson, Tom Henley
Museum Store: Jim Schoon
Membership Application/Renewal
Making a Difference: Ella Ollenburg, Zora Ruth Colburn, Stan Adelstein
Thank You
Harvey Dunn Grassland Preservation Project

South Dakota State University Spring 2008 Course Schedule Catalog, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

Containing The Cost Of Infant Formula To The Wic Program, David Davis

Economics Commentator (1972- 2016)

No abstract provided.

Effects Of The Environment On The Nutritional Needs Of Grazing Livestock, Alvaro Garcia, Cody Wright

SDSU Extension Extra Archives

Profitability of grazing operations is related to productivity per acre. Productivity is determined, among other factors, by the efficiency with which the animal harvests the forage. Efficiency can be defined as nutrients consumed per unit of product produced (feed to gain). Costs incurred in this process which are not translated into products are sources of inefficiencies. Costs are not only related to dollars spent by livestock producers but also to nutrient inputs and outputs (balance) incurred by an animal. Just as in your bank account, the animal has a budget in his body with accretions and withdrawals, and when one …

Walking Age Does Not Explain Term Versus Preterm Difference In Bone Geometry, Haifa Abou Samra, Bonny Specker

Ethel Austin Martin Program Publications

OBJECTIVE: To elucidate the relationship between bone geometry and onset of walking in former term and preterm children.
STUDY DESIGN: We conducted a cross-sectional study of 128 preschool children aged 3 to 5 years who underwent peripheral quantitative computerized tomography measures of bone size at the distal tibia. Linear models were developed, stratifying by sex, to determine whether bone differences between children born term and preterm were caused by differences in walking age.
RESULTS: Children with a history of preterm birth walked later than children born at term (12.4 +/- 0.5 versus 10.9 +/- 0.2 months; P = .004); however, …

South Dakota State University One Hundred-Twenty-First Annual Commencement, May 5, 2007, Brookings, South Dakota, South Dakota State University

Commencement Programs

Please be advised that the names listed in the program do not constitute official confirmation of meeting the graduation requirements. The 121st Annual Commencement will begin with introductions by University President David L. Chicoine. Honorary marshals for the event will be Dr. Thomas L. Dobbs, Professor of Economics, and Dr. Kathryn M. Penrod, Professor of Education and Counseling. Delivering the commencement address titled "Living the 'WOW' Factor" will be Alex Steven Halbach, a candidate for graduation, and South Dakota Lt. Governor Dennis Daugaard will give an address titled "Looking Back - Looking Forward." Dr. Carol J. Peterson, Provost and Vice …

Chemistry & Biochemistry Newsletter, Department Of Chemistry & Biochemistry, South Dakota State University

Chemistry & Biochemistry Newsletter: 2002-2015

Inside:

Page 2-3 A Semester Break in Antarctica

Page 4 Chemistry Student Receives Goldwater Scholarship; Recent Publications by the Department’s Faculty

Page 5 Hach Scientific Foundation provides two new scholarships; Recent Publications by the Department’s Faculty

Page 6 Chemistry Alum elected to National Academy of Sciences; Recent Funding by the Department Faculty

Page 7 2007 Lardy Lecture; Scholarships and Awards

Page 8 2007 Chemistry and Biochemistry Graduates

2007 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

No abstract provided.

Large Seasonal Swings In Leaf Area Of Amazon Rainforests, Ranga B. Myneni, Wenze Yang, Ramakrishna R. Nemani, Alfredo R. Huete, Robert E. Dickinson, Yuri Knyazikhin, Kamel Didan, Rong Fu, Robinson I. Negron Juarez, Sasan S. Saatchi, Hirofumi Hashimoto, Kazuhito Ichii, Nikolay V. Shabanov, Bin Tan, Piyachat Ratana, Jeffrey L. Privette, Jeffrey T. Morisette, Eric F. Vermote, David P. Roy, Robert E. Wolfe, Mark A. Friedl, Steven W. Running, Petr Votava, Nazmi El-Saleous, Sadashiva Devadiga, Yin Su, Vincent V. Salomonson

GSCE Faculty Publications

Despite early speculation to the contrary, all tropical forests studied to date display seasonal variations in the presence of new leaves, flowers, and fruits. Past studies were focused on the timing of phenological events and their cues but not on the accompanying changes in leaf area that regulate vegetation–atmosphere exchanges of energy, momentum, and mass. Here we report, from analysis of 5 years of recent satellite data, seasonal swings in green leaf area of ~25% in a majority of the Amazon rainforests. This seasonal cycle is timed to the seasonality of solar radiation in a manner that is suggestive of …

Competing Visions Of U.S. Agriculture: Can We Have Our Cake And Eat It Too In Reforming Federal Farm Policy?, Thomas L. Dobbs

Economics Commentator (1972- 2016)

No abstract provided.

South Dakota State University Fall 2007 Course Schedule Catalog, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

Cottonwood And Antelope Range Livestock Research Stations Unit Report, Kenneth C. Olson

South Dakota Beef Report, 2007

Two research stations, the Cottonwood and Antelope Range Livestock Research Stations, are located in western South Dakota that allow research projects focused on needs of range livestock producers in that region. The stations are comprised primarily of native rangeland that is grazed by cattle at both stations, and also by sheep at Antelope. The philosophy of the research efforts has been focused on conducting applied research to solve problems and address rangeland and livestock management opportunities relevant to the livestock producers and land mangers of the region.

Evaluation Of Mixing Characteristics Of Diets Containing Modified Distillers Grains, Erik R. Loe, Bradley D. Rops, John T. Keimig

South Dakota Beef Report, 2007

Six mixes of feed were manufactured and analyzed to determine how sequence of ingredient addition into a feed mixer influences mixing characteristics when modified distillers grains (mDG) was used as a feed ingredient. Five mixes were manufactured using a 3-bar rotor mixer and one mix was manufactured using a staggered-rotor mixer. There were three diet types evaluated: 1) high-forage receiving diet; 2) high-grain finishing diet with ground grass hay (GH) as the roughage source; and 3) high-grain finishing diet with silage as the roughage source. Five samples were collected from each mix and were analyzed for particle size and nutrient …

Effect Of Supplemental Fat From Dried Distillers Grains With Solubles Or Corn Oil On Cow Performance, Igf-1, Gh, And Nefa Concentrations, Abigail Bartosh, Cody Wright, Aimee Wertz-Lutz, George Perry

South Dakota Beef Report, 2007

Research has demonstrated that supplemental fat and(or) changes in growth hormone (GH) or insulin-like growth factor-1 (IGF-1) concentrations may affect reproductive performance in beef females. Dried distillers grains with solubles (DDGS) contain approximately 10% to 15% fat; however, minimal research to date has investigated DDGS specifically as a supplemental fat source. The objective of this experiment was to investigate whether supplemental fat from either DDGS or raw corn oil impacts cow growth performance and plasma GH, IGF-1, or non-esterified fatty acid (NEFA) concentrations. Sixty open beef cows [body weight (BW) = 553.5 ± 38.7 kg; body condition score (BCS) = …

Using Dried Corn, Lorna Saboe-Wounded Head, Gabrielle Tiomanipi

SDSU Extension Extra Archives

Sun-dried corn has long been a staple food in the Native American diet. Corn, a low-calorie food full of vitamins and minerals, can be dried using food preservation methods of sun-drying, solar-drying, or dehydration with a home dehydrator. When dried, corn is lightweight and does not need to be refrigerated for storage. A half cup of dried corn will re-hydrate to yield one cup. Dried corn can be used in soups and stews, eaten as a snack, or ground as cornmeal. Traditionally, Native Americans carried large quantities of dried corn as tribes traveled from camp to camp. The following traditional …

The Jackrabbit Dairy Review, Vikram Mistry

The Jackrabbit Dairy & Food Review

No abstract provided.

The Sdsu Collegian September 2006- May 2007 Index, Lisa Lindell

Hilton M. Briggs Library Faculty Publications

No abstract provided.

South Dakota State University Men's And Women's Swimming And Diving 2007-08 Media Guide, South Dakota State University

Jackrabbit Swimming and Diving Media Guides (2006-2015)

Coaches [page] 2
2007-08 Men's Team [page] 3-12
2007-08 Women's Team [page] 13-24
The Summit League [page] 25-26
History [page] 27-29
About SDSU [page] 30-36