Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Utah State University (13)
- Iowa State University (6)
- University of Nebraska - Lincoln (6)
- University of Arkansas, Fayetteville (5)
- South Dakota State University (4)
-
- University of Tennessee, Knoxville (4)
- Western Kentucky University (3)
- Selected Works (2)
- Stephen F. Austin State University (2)
- The University of Maine (2)
- University of Connecticut (2)
- University of Kentucky (2)
- Department of Primary Industries and Regional Development, Western Australia (1)
- Kansas State University Libraries (1)
- Old Dominion University (1)
- Universidad de La Salle (1)
- University of Massachusetts Amherst (1)
- University of Southern Maine (1)
- Western Michigan University (1)
- Keyword
-
- Beef cattle (8)
- Animal health (6)
- Aquaculture Feeds (4)
- Aquaculture (3)
- Cattle (3)
-
- Maine (3)
- Animal housing (2)
- Crop damage (2)
- DDGS (2)
- Digestibility (2)
- Dust (2)
- Emissions (2)
- Equine (2)
- Food system (2)
- Local foods (2)
- Particles (2)
- Physical Properties (2)
- Progesterone infused vaginal inserts (2)
- Protein (2)
- Swine. (2)
- Adaptability (1)
- Adequacy (1)
- Agriculture (1)
- Agriculture and food sector (1)
- Air quality (1)
- Ammonia (1)
- Ammonia emission (1)
- Animals and Livestock (1)
- Antioxidant consumption (1)
- Antioxidants (1)
- Publication
-
- All Current Publications (13)
- Kurt A. Rosentrater (6)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (4)
- Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences) (3)
- Masters Theses & Specialist Projects (3)
-
- Faculty Publications (2)
- Maine Policy Review (2)
- Master's Theses (2)
- Nebraska Beef Quality Assurance Program (2)
- Tennessee Land, Life and Science Magazine (2)
- University of Kentucky Doctoral Dissertations (2)
- Animals/Livestock (1)
- Bulletins 4000 - (1)
- Dissertations (1)
- Ganesh Chandra (1)
- Great Plains Research: A Journal of Natural and Social Sciences (1)
- INTSORMIL Scientific Publications (1)
- Jibin Zhang (1)
- Kansas Agricultural Experiment Station Research Reports (1)
- Local Food Systems (1)
- Masters Theses (1)
- Masters Theses 1911 - February 2014 (1)
- Natural Resource Management Faculty Publications (1)
- Other Publications in Zoonotics and Wildlife Disease (1)
- Research Reports and Research Bulletins (1)
- Revista Ciencia Animal (1)
- United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications (1)
- Virginia Journal of Science (1)
- Publication Type
Articles 1 - 30 of 58
Full-Text Articles in Animal Sciences
Economic Contribution Of The Agricultural Sector To The Arkansas Economy In 2009, Katherine Mcgraw, Jennie Popp, Wayne Miller
Economic Contribution Of The Agricultural Sector To The Arkansas Economy In 2009, Katherine Mcgraw, Jennie Popp, Wayne Miller
Research Reports and Research Bulletins
This report is the sixth in a series of reports examining agriculture’s economic contribution on the Arkansas economy. Utilizing data from the United States Bureau of Economic Analysis (BEA), USDA Economic Research Service (ERS), USDA National Agricultural Statistics Service (NASS), and Minnesota IMPLAN Group, Inc. (MIG), the economic contribution of agriculture on the Arkansas economy was estimated for the most recent year available, 2009. Gross Domestic Product (GDP) by State information for Arkansas in 2009 was compared with those of other states in the southeast U.S. to give a measure of the relative importance of agriculture in Arkansas.2 The total …
Rentibilidad De La Introducción De Nuevas Variedades De Sorgo Del Centa En La Industria Lechera De El Salvador: Ponencia Presentada En La Conferencia Del Centa: "Cambio Climático E Impacto De Los Sorgos Forrajeros" Diciembre 7, 2011, San Salvador, El Salvador, Alexis H. Villacís, John H. Sanders
Rentibilidad De La Introducción De Nuevas Variedades De Sorgo Del Centa En La Industria Lechera De El Salvador: Ponencia Presentada En La Conferencia Del Centa: "Cambio Climático E Impacto De Los Sorgos Forrajeros" Diciembre 7, 2011, San Salvador, El Salvador, Alexis H. Villacís, John H. Sanders
INTSORMIL Scientific Publications
El propulsor del desarrollo agrlcola es la introducción de nuevas tecnologlas. Sorgos fotosensitivos' han sido un componente crítico en la agricultura de las laderas centroamericanas, ofreciendo una reserva o póliza de seguro cuando el alimento básico principal de maiz tambalea. Los sorgos foto-insensitivos han sido introducidos recientemente desde los anos 70 para la siembra en postrera en los valles. En los últimos treinta anos, la introducción de nuevas variedades insensitivas se ha acelerado, en un inicio para las aves de corral y en las dos décadas anteriores para la producción lechera. Este crecimiento ha sido posible gracias a las inversiones …
Extruded Aquafeeds Containing Distillers Dried Grains With Solubles: Effects On Extrudate Properties And Processing Behaviour, Kamal Mjoun, Kurt A. Rosentrater
Extruded Aquafeeds Containing Distillers Dried Grains With Solubles: Effects On Extrudate Properties And Processing Behaviour, Kamal Mjoun, Kurt A. Rosentrater
Kurt A. Rosentrater
BACKGROUND: The tremendous supply and low cost of distillers dried grains with solubles (DDGS) make it an attractive feedstuff for aquaculture diets. Also, several studies have shown that DDGS can be successfully fed to various finfish. The objective of this study was to evaluate the effects of inclusion rate of DDGS (0, 250, 500 g kg−1), feed moisture content (350, 450 g kg−1) and die opening area (die A = 18.85 mm2, die B = 3988.45 mm2) on the properties of the extrudates and on processing behaviour using a single-screw extruder.
RESULTS: Increasing the inclusion rate of DDGS resulted in …
Influence Of Timing Of Prescribed Burn On Native-Warm Season Grass Forage Quality In Tennessee, Amanda L. Mathenia
Influence Of Timing Of Prescribed Burn On Native-Warm Season Grass Forage Quality In Tennessee, Amanda L. Mathenia
Masters Theses
Native warm-season grass stands have the prospective to provide nutritious summer forage in grazing systems. The study examined the influence of timing of prescribed burn on native warm-season grass stands in Tennessee. The purpose of the study was to determine the nutritional quality of forage as it relates to the timing of prescribed burns on native warm-season grass stands in Tennessee. The prescribed burns were conducted in March, April, May, and September. Forage samples were collected at Ames Plantation, West Tennessee Research and Education Center, Bridgestone/Firestone Wildlife Management Area, and Yuchi Wildlife Management Area. These samples were then analyzed for …
Expression Analysis Of Hif-1a And Hif-2a Genes In Tibetan Chicken Under Normoxia And Hypoxia.Pdf, Yunzhou Yang, Ying Bai, Xinxing Dong, Jibin Zhang, Meiying Fang
Expression Analysis Of Hif-1a And Hif-2a Genes In Tibetan Chicken Under Normoxia And Hypoxia.Pdf, Yunzhou Yang, Ying Bai, Xinxing Dong, Jibin Zhang, Meiying Fang
Jibin Zhang
Buying And Feeding The Family Milk Cow, Allen Young
Buying And Feeding The Family Milk Cow, Allen Young
All Current Publications
This publication lists characteristics of cow breeds, how to choose the right breed for your needs, how to maintain the animal, and how to control and monitor milk production.
Winterizing Your Horse's Feet, Scott Mckendrick, James Keyes, Karmella Dolecheck
Winterizing Your Horse's Feet, Scott Mckendrick, James Keyes, Karmella Dolecheck
All Current Publications
This publication gives tips and instructions on winterizing horse's feet in order to keep them safe and healthy.
Growing South Dakota (Fall 2011), College Of Agriculture &. Biological Sciences
Growing South Dakota (Fall 2011), College Of Agriculture &. Biological Sciences
Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)
Page] 2 Adapting for the Future: South Dakota 4-H Efforts Move Forward
[Page] 5 Regional Transitions: Eight Extension Centers to Open in October
[Page] 6 College News [Page] 8 Making a Difference with Research: Ag Experiment Station Aids Industry & Economy
[Page] 10 Pig Potential: South Dakota's Swine Industry Offers Economic Opportunity [Page] 13 New Department Debuts: Natural Resource Disciplines Join Forces
[Page] 14 Autumn in the AIr: Grab Your Blue and Gold and Visit Campus
[Page] 16 iGrow Evolves: Usability And Content Are Being Enhanced
[Page] 18 Collection Effort: Despite Budget Cuts, Private Funds Allowed for Growth [Page] 21 …
Review Of Grass: In Search Of Human Habitat. By Joe C. Truett. Foreword By Harry W. Greene., Mary Ann Vinton
Review Of Grass: In Search Of Human Habitat. By Joe C. Truett. Foreword By Harry W. Greene., Mary Ann Vinton
Great Plains Research: A Journal of Natural and Social Sciences
Much of the book is devoted to discussing the heavy human dependence on grasslands and whether this relationship can be maintained in company with grassland conservation. Can humans continue to use grasslands for food, fiber, and newer uses like biofuels and carbon banking while still sustaining the ecosystem? Many of us in academic ecology struggle with resolving perceived conflicts between conservation and human grassland use. In many cases, a "win-win" scenario exists in which, for example, the proper use of livestock grazing is perfectly compatible with a healthy grassland ecosystem. In other cases, such as conserving prairie dog populations, tensions …
Efecto Del Almacenamiento De Huevo Incubable Con La Cámara De Aire Hacia Abajo, Sobre La Incubabilidad, Según La Edad De Las Reproductoras, Para Tres Días De Rotación, Marco Guío, Jorge Briñez, Jorge Amado, Andrés Martínez
Efecto Del Almacenamiento De Huevo Incubable Con La Cámara De Aire Hacia Abajo, Sobre La Incubabilidad, Según La Edad De Las Reproductoras, Para Tres Días De Rotación, Marco Guío, Jorge Briñez, Jorge Amado, Andrés Martínez
Revista Ciencia Animal
Actualmente, las líneas de conformación han reducido presión sobre la producción de huevos por parte de las abuelas y reproductoras pesadas, mientras se han concentrado en el rendimiento del pollo de engorde, evidenciándose mejores conversiones alimenticias en ambos sexos. Este contexto expone el hecho de que, en Colombia, las empresas más exitosas, que se encuentran entre el 5% y el 25% de productividad del país, con dificultad podrán superar los resultados históricos. Se hace necesario analizar todas las oportunidades de mejora en el manejo que contribuyan a maximizar los rendimientos zootécnicos de las aves, para obtener la mayor cantidad posible …
Executive Summary, Cumberland County Foodshed Assessment, Report 1, Barbara Ives
Executive Summary, Cumberland County Foodshed Assessment, Report 1, Barbara Ives
Local Food Systems
Like everyone else in these troubled economic times, Mainers are looking for ways to create jobs that will remain relevant and vital in a global economy, that cannot be outsourced, and that will regenerate rather than exploit our natural resources.
A growing number of people believe that a food system rooted in local farms, fisheries, and food production and distribution enterprises can strengthen Maine’s economy and its communities’ health, thereby increasing revenue and decreasing an expense that is crippling government agencies and individuals alike – healthcare. Business people who want to make a living related to food, and public and …
Changing Climate, Changing Business Practices : Lessons From Innovative Growers, David Gray, Nicole Baxter, Meredith Fairbanks, Geraldine Pasqual
Changing Climate, Changing Business Practices : Lessons From Innovative Growers, David Gray, Nicole Baxter, Meredith Fairbanks, Geraldine Pasqual
Bulletins 4000 -
Climate change and increasing seasonal variability are challenging the production efforts of growers in lower rainfall environments of the Western Australian grain belt. Significantly less rainfall than the long-term average has fallen across southwest Western Australia during the past 30 years.
Seasonal rainfall has also become more variable with later starts to the growing season and a general shift to more summer and less winter rainfall. Day and night-time temperatures, particularly in winter and autumn, have gradually increased, while in some areas, the risk of frost in spring has increased.
Low Stress Weaning Alternatives For Cow-Calf Producers: Fenceline-Weaning, Kerry A. Rood
Low Stress Weaning Alternatives For Cow-Calf Producers: Fenceline-Weaning, Kerry A. Rood
All Current Publications
This publication explains fenceline weaning for calves as a low stress weaning option.
The Expression Of T-Box (Tbx3) In The Bovine Mammary Gland, Maria L. Procopio Ms.
The Expression Of T-Box (Tbx3) In The Bovine Mammary Gland, Maria L. Procopio Ms.
Master's Theses
Development of the bovine mammary gland is a complex process that is regulated by several hormones, growth factors and transcription factors including but not limited to growth hormone (GH), insulin-like growth factor (IGF)-I and T-box (Tbx)2 and 3. Tbx2 and Tbx3 are transcription factors required for mammary gland development in humans and known to regulate cell cycle. In addition, there is recent evidence that GH increases expression of Tbx3 in osteoblasts independent of IGF-I. Based on these findings, we hypothesized GH and IGF-I will increase Tbx2 and Tbx3 expression in bovine mammary epithelial cells (MEC), the cell responsible for milk …
Effects Of Conditioner Steam, Extruder Water And Screw Speed On Physical Properties Of Ddgs-Based Extrudates In Twin-Screw Extrusion, Parisa Fallahi, Kurt A. Rosentrater, Kasiviswanathan Muthukumarappan, Mehmet Tulbek
Effects Of Conditioner Steam, Extruder Water And Screw Speed On Physical Properties Of Ddgs-Based Extrudates In Twin-Screw Extrusion, Parisa Fallahi, Kurt A. Rosentrater, Kasiviswanathan Muthukumarappan, Mehmet Tulbek
Kurt A. Rosentrater
A fractional factorial design with a replicated central composite point was used to investigate the effects of extrusion processing on physical properties of DDGS–based aquafeeds using a twin screw extruder. Extrusion cooking trials were performed using an ingredient blend for Nile tilapia, with 2 levels of screw speed (350 and 450 rpm), 2 levels of extruder water (0.236 and 0.302 kg/min) and 2 levels of conditioner steam (0.1 and 0.15 kg/min). The central point was 400 rpm screw speed, 0.271 kg/min extruder water, and 0.12 kg/min conditioner steam. Effects of these processing conditions on extrudate characteristics were extensively analyzed, and …
Single-Screw Extrusion Modeling Effects On Extrusion Processing Parameters And Physical Properties Of Ddgs-Based Nile Tilapia ( Oreochromis Niloticus ) Feeds, Ferouz Y. Ayadi, Parisa Fallahi, Kurt A. Rosentrater, Kasiviswanathan Muthukumarappan
Single-Screw Extrusion Modeling Effects On Extrusion Processing Parameters And Physical Properties Of Ddgs-Based Nile Tilapia ( Oreochromis Niloticus ) Feeds, Ferouz Y. Ayadi, Parisa Fallahi, Kurt A. Rosentrater, Kasiviswanathan Muthukumarappan
Kurt A. Rosentrater
A single-screw laboratory extruder was used to conduct an L 18 (2 2 X 3 6 ) Taguchi fractional factorial study of aquafeed processing. The ingredients were based on a formulation for nutritionally-balanced Nile tilapia diets containing distillers dried grains with solubles (DDGS) and soybean meal as the main protein sources, in addition to constant amounts of corn flour, whey, and fish meal. The effects of three levels of DDGS (20, 30 and 40%), soybean meal (30, 40 and 50%), ingredient moisture content (20, 30 and 40% db), screw speed (100, 150 and 200 rpm), barrel temperatures (80-100-100°C, 80-120-120°C and …
Spatial Distribution Of Human Elephant Conflict (Hec) And Characterization Of Crop-Raiding Elephants In Kasigau Region, Kenya, Simon Kasaine Kagwa
Spatial Distribution Of Human Elephant Conflict (Hec) And Characterization Of Crop-Raiding Elephants In Kasigau Region, Kenya, Simon Kasaine Kagwa
Masters Theses & Specialist Projects
Human-elephant conflict (HEC) is complex and a serious elephant conservation concern across Africa and Asia where elephants are found. HEC occurs whenever people and elephants share common interests. For HEC to be ameliorated and elephant conservation to be successful locally and regionally, the distribution and implications of HEC should be understood. The purpose of this study was to determine the spatial distribution of HECs and characterize elephant herds in terms of herd size responsible for crop-raiding in Kasigau. The study was generally guided by two working a priori hypotheses: (1) farms near the bush edge or livestock watering points will …
Utilization Of Heterosis In A Beef Cow Herd, D. R. Zobell, J. Severe
Utilization Of Heterosis In A Beef Cow Herd, D. R. Zobell, J. Severe
All Current Publications
This publication defines heterosis in cows and gives information on the fundamentals, needs, and types of heterosis.
Volume 8, Number 1 (Spring/Summer 2011), Ut Institute Of Agriculture
Volume 8, Number 1 (Spring/Summer 2011), Ut Institute Of Agriculture
Tennessee Land, Life and Science Magazine
Issue Highlights:
- Planting a Garden of Hope for Cancer Patients
- In Smith County, a Community Reinvents Itself
- Advancing Tennessee Through Strategic Extension
Twin-Screw Extrusion Processing Of Rainbow Trout (Oncorhynchus Mykiss) Feeds Using Various Levels Of Corn-Based Distillers Dried Grains With Solubles (Ddgs), Ferouz Y. Ayadi, Kasiviswanathan Muthukumarappan, Kurt A. Rosentrater, Michael L. Brown
Twin-Screw Extrusion Processing Of Rainbow Trout (Oncorhynchus Mykiss) Feeds Using Various Levels Of Corn-Based Distillers Dried Grains With Solubles (Ddgs), Ferouz Y. Ayadi, Kasiviswanathan Muthukumarappan, Kurt A. Rosentrater, Michael L. Brown
Kurt A. Rosentrater
Increasing demand for seafood products and rising demand for fish meal for commercial fish feeds is driving the search for effective alternative protein sources. Twin-screw extrusion trials were conducted to study the production of nutritionally balanced feeds for rainbow trout fingerlings (Oncorhynchus mykiss). Six isocaloric (≈4.61 kcal/g) ingredient blends with a target protein content of >45% db were formulated with 0, 10, 20, 30, 40, and 50% distillers dried grains with solubles (DDGS) and other feed ingredients. The moisture contents of the diets were initially adjusted to 5–7% db, and then extruded at 250 rpm using dual 1.9 mm dies …
Synchronizing Cattle Using Progesterone Infused Vaginal Inserts, Kerry A. Rood, Kevin Heaton, Rusty Stott
Synchronizing Cattle Using Progesterone Infused Vaginal Inserts, Kerry A. Rood, Kevin Heaton, Rusty Stott
All Current Publications
This publication provides tips for cattle producers for synchronizing cattle using progesterone infused vaginal inserts.
Tips For Synchronizing Cattle Using Progesterone Infused Vaginal Inserts, Kerry A. Rood, Rusty Stott, Kevin Heaton
Tips For Synchronizing Cattle Using Progesterone Infused Vaginal Inserts, Kerry A. Rood, Rusty Stott, Kevin Heaton
All Current Publications
This publication provides tips for cattle producers for synchronizing cattle using progesterone infused vaginal inserts.
Major Factors Or Inputs Affecting Profitability Of Beef Cow Herds In The Western United States, J. Severe, D. R. Zobell
Major Factors Or Inputs Affecting Profitability Of Beef Cow Herds In The Western United States, J. Severe, D. R. Zobell
All Current Publications
This publication discusses issues and areas that affect profitability of beef cow herds in the western United States.
Bovine Viral Diarrhea Beef-Herd Risk Assessment, Kerry A. Rood, C Kim Chapman
Bovine Viral Diarrhea Beef-Herd Risk Assessment, Kerry A. Rood, C Kim Chapman
All Current Publications
This publication gives insite into understanding where the greatest risk to a herd is, relative to the introduction of bovine viral diarrhea (BVD).
Sand Colic: Risk Factors, Detection, Treatment, And Prevention, Kerry A. Rood, Colette Tebeau
Sand Colic: Risk Factors, Detection, Treatment, And Prevention, Kerry A. Rood, Colette Tebeau
All Current Publications
This publication explains factors, detection, treatment and prevention for sand colic in horses.
बाधकृत मैदानी आद्र क्षेत्रो में मातस्यकी प्रबंधन (Fisheries Management In Floodplain Wetlands), Ganesh Chandra
बाधकृत मैदानी आद्र क्षेत्रो में मातस्यकी प्रबंधन (Fisheries Management In Floodplain Wetlands), Ganesh Chandra
Ganesh Chandra
No abstract provided.
Pb1793 Budget Considerations For Various Herd Sizes Of Goat Enterprises, John C. Campbell, An Peischel, Rob Holland
Pb1793 Budget Considerations For Various Herd Sizes Of Goat Enterprises, John C. Campbell, An Peischel, Rob Holland
Animals/Livestock
Version 5.0
Sensory Evaluations Of Usda Select Strip Loin Steaks Enhanced With Sodium And Potassium Phosphates And Usda Choice Strip Loin Steaks For Comparable Palatability Factors, Lindsey Reynolds
Masters Theses & Specialist Projects
The cyclic nature of the beef industry is dependent on the supply and demand transaction initiated by consumers’ acceptability of quality meat products. When purchasing beef at the grocery store, consumers are dependent on USDA grades and visual appraisal; consumers expect consistency in products. Upon this appraisal, quality is determined by the color, marbling content, and texture of a particular retail cut, as well as cooked characteristics of tenderness, flavor, and juiciness. Variability in meat tenderness is a major quality defect of beef (Morgan et al., 1991b; Smith et al., 1992). A common practice used by beef processors to extend …
Grass-Fed Vs. Conventionally Fed Beef, D. R. Zobell, J. Severe
Grass-Fed Vs. Conventionally Fed Beef, D. R. Zobell, J. Severe
All Current Publications
This publication defines grass-fed and conventionally fed beef and discusses the advantages and disadvantages to both.
The Effects Of Multispecies Grazing On Pasture Management And Utilization, Chelsea Williams
The Effects Of Multispecies Grazing On Pasture Management And Utilization, Chelsea Williams
Masters Theses & Specialist Projects
Multispecies grazing research was conducted using meat-type goats (Capra hircus L.) and Jersey heifers (Bos taurus L.) to determine the relationships between multiple grazing treatments and pasture utilization. The study was conducted for 60 days on the Western Kentucky University Farm in Bowling Green, KY. Cattle and goats have shown to differ in grazing preferences and to be economically important to the area. Grazing treatments included goats and cattle grazing simultaneously, sequentially, and goats grazing alone. A typical established Kentucky pasture was utilized with no weed management practices employed. Predominant forage species included tall fescue (Festuca arundinacea Schreb.), orchardgrass (Dactylis …