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Evaluation Of Lactation Demands On Nutrient Balance In Two Calving Seasons In Range Cows Grazing Sandhills Upland Range, Travis Mulliniks, Don C. Adams

Nebraska Beef Cattle Reports

A modeling study evaluated the effects of milk production level on nutrient balance in March-and May-calving cows grazing Sandhills upland range during the breeding season. Forage quality of upland range peaks in June and steadily declines in July until November. In March-calving cows, metabolizable protein (MP) and energy were deficient by July 1 in all milking potential cows, which is exacerbated in greater milking potential cows. May-calving cows with 20 to 30 lbs of milk are predicted to enter the breeding season with a deficiency in MP and energy. In an effort to match cow type to environment in the …

Impact Of Cow Size On Cow-Calf And Subsequent Steer Feedlot Performance, Molly Benell, Jacki A. Musgrave, Rick N. Funston Funston, J. Travis Mulliniks

Nebraska Beef Cattle Reports

This study retrospectively evaluated the effect of cow size on cow-calf performance and post-weaning steer feedlot performance of cows at the Gudmundsen Sandhills Laboratory, Whitman. Cows were categorized at small, medium, or moderate within cow age from 13 years of data. Small cows had decreased reproductive performance, weaned smaller calves, and produced steer progeny with smaller carcass weights. In this dataset and under the environmental and management conditions at Gudmundsen Sandhills Laboratory, overall productivity of the cowherd decreased as cow size decreased with 1,150 to 1,200 lb cow being the most productive cow size.

Effects Of Maternal Late Gestation Nutrition On May-Born Steer Progeny, Alicia C. Lansford, Jacki A. Musgrave, T. L. Meyer, Rick N. Funston

Nebraska Beef Cattle Reports

May-calving dams were assigned to graze either sub-irrigated meadow or upland range with or without supplementation (1 lb/d 33% CP). Treatment began at approximately 160 d of gestation. Supplementation continued for 85 ± 2 d, while grazing system treatment continued for 116 ± 2 d. Steer progeny were backgrounded after weaning and then assigned to either a short or long yearling feedlot system. Dam supplementation tended to decrease marbling score within both feedlot systems. Short yearling steers had an increased percentage of carcasses grade USDA low Choice or greater if their dams grazed meadow in late gestation. Long yearling steers …

Effects Of Maternal Late Gestation Nutrition On May-Born Heifer Progeny, Alicia C. Lansford, Jacki A. Musgrave, Rick N. Funston Funston

Nebraska Beef Cattle Reports

May-calving dams in late gestation grazed either sub-irrigated meadow with or without supplement or upland range with or without supplement. Supplementation was 1 lb/d of a 33% CP (DM) supplement. Heifer progeny from these dams were followed through their first and second breeding seasons. Both dam grazing and supplement treatment affected heifer progeny BW and BCS. Heifers born to dams who grazed meadow in late gestation attained a greater percentage of mature BW at the start of their first breeding season and increased pregnancy rates as primiparous cows. Grazing of meadow by May-calving dams in late gestation may increase stayability …

Economic Analysis Of Beef Systems, Terry J. Klopfenstein, Shebly E. Loeffelholz, Karla H. Jenkins Pas, Andrea K. Watson, Galen E. Erickson

Nebraska Beef Cattle Reports

Economic analysis of complete beef production systems is important. An analysis of 5 systems was conducted. Three of the systems were based on cows calving in March, June or August and grazing Sandhills range and corn residue. The other 2 systems were based on complete confinement feeding or confinement in the summer and corn residue grazing in the winter. The range-based systems gave similar results, however, complete confinement was not competitive. Partial confinement with stalk grazing was competitive with range-based systems. Stalk grazing is very economical and important for many cow-calf systems.

The Effect Of Cow Udder Score On Subsequent Calf Performance In The Nebraska Sandhills, Joslyn K. Beard, Jacki A. Musgrave, Rick N. Funston Funston, J. Travis Mulliniks

Nebraska Beef Cattle Reports

Cow records were evaluated over a 5-yr period to investigate how cow udder score affected calf growth and carcass performance. Cows from 2 calving herds, March and May, were classified as bad or good based on udder scores recorded at calving. Calves suckling dams with bad udders performed similarly during the pre-weaning period to good udder counterparts, with no differences in overall steer feedlot performance between udder groups. However, steers suckling good udder cows had heavier carcass weights and greater back fat thickness.

2019 Nebraska Beef Cattle Report

Nebraska Beef Cattle Reports

Cow/Calf

• The Effect of Cow Udder Score on Subsequent Calf Performance in the Nebraska Sandhills
• Economic Analysis of Beef Systems
• Effects of Prepartum Nutrition on May-Calving Cows and Progeny
• Effects of Maternal Late Gestation Nutrition on May-Born Heifer Progeny
• Effects of Maternal Late Gestation Nutrition on May-Born Steer Progeny
• Impact of Cow Size on Cow-Calf and Subsequent Steer Feedlot Performance
• Evaluation of Lactation Demands on Nutrient Balance in Two Calving Seasons in Range Cows Grazing Sandhills Upland Range
• Impacts of 40 Years of Gudmundsen Sandhills Laboratory on Beef Cattle and Range Systems

Growing

• Confined Cow-Calf Production System and Post-Weaning Management …

Impact Of Corn Silage Inclusion On Finishing Cattle Performance, Hannah C. Hamilton, F. Henry Hilscher, Zachary E. Carlson Carlson, Brad M. Boyd, Andrea K. Watson, Jim C. Macdonald, Galen E. Erickson

Nebraska Beef Cattle Reports

Cattle fed high grain diets with little to no roughage are typically at greater risk for acidosis and reduced dry matter intake and average daily gain. An individual feeding study was conducted to compare different inclusions of corn silage used as a roughage source on finishing performance and liver abscess rate. Treatments consisted of 3 inclusions of corn silage at 0, 7.5 and 15% of the diet DM and a control treatment with 7.5% alfalfa. There were no differences for live animal performance or carcass characteristics. There were also no differences in liver abscess incidence. Feeding corn silage at 15% …

Attitudes Toward Animal Research And Experimentation, Erich Yahner

eBooks

An annotated bibliography of relevant materials published between 1981 and 2019.

Humane Education, Erich Yahner

eBooks

An annotated bibliography of relevant materials published between 1991 and 2019.

Prison Dog-Training Programs, Erich Yahner

eBooks

An annotated bibliography of relevant materials published between 1987 and 2019.

Animal Welfare In The Asia-Pacific Region, Erich Yahner

eBooks

An annotated bibliography of relevant materials published between 1997 and 2019.

Violencia De Género, Internet Y El Derecho A La Libertad De Expresón: Un Nuevo Desafío Para El Derecho Internacional De Los Derechos Humanos, Andrea Pietrafesa

American University International Law Review

No abstract provided.

The Patent Ability Of Genetic Therapies: Car-T And Medical Treatment Exclusions Around The World, Luis Gil Abinader, Jorge L. Contreras

American University International Law Review

No abstract provided.

The Best Children's Picture Books Of The Year In Spanish [2019 Edition], Bank Street College Of Education. Children's Book Committee

The Center for Children's Literature

An annotated list of the best children's books in Spanish published or translated in 2018. In English and Spanish.

Spanish title: Los mejores libros infantiles en Español.

Cd11c+ Cells Are Gatekeepers For Lymphocyte Trafficking To Infiltrated Islets During Type 1 Diabetes., Adam M Sandor, Robin S Lindsay, Nathan Dyjack, Jennifer C Whitesell, Cydney Rios, Brenda J Bradley, Kathryn Haskins, David V. Serreze, Aron M Geurts, Yi-Guang Chen, Max A Seibold, Jordan Jacobelli, Rachel S Friedman

Faculty Research 2019

Type 1 diabetes (T1D) is a T cell mediated autoimmune disease that affects more than 19 million people with incidence increasing rapidly worldwide. For T cells to effectively drive T1D, they must first traffic to the islets and extravasate through the islet vasculature. Understanding the cues that lead to T cell entry into inflamed islets is important because diagnosed T1D patients already have established immune infiltration of their islets. Here we show that CD11c

Lipid-Polymer Hybrid Nanoparticles As A Next-Generation Drug Delivery Platform: State Of The Art, Emerging Technologies, And Perspectives., Anubhab Mukherjee, Ariana K Waters, Pranav Kalyan, Achal Singh Achrol, Santosh Kesari, Venkata Yenugonda

Articles, Abstracts, and Reports

Lipid-polymer hybrid nanoparticles (LPHNPs) are next-generation core-shell nanostructures, conceptually derived from both liposome and polymeric nanoparticles (NPs), where a polymer core remains enveloped by a lipid layer. Although they have garnered significant interest, they remain not yet widely exploited or ubiquitous. Recently, a fundamental transformation has occurred in the preparation of LPHNPs, characterized by a transition from a two-step to a one-step strategy, involving synchronous self-assembly of polymers and lipids. Owing to its two-in-one structure, this approach is of particular interest as a combinatorial drug delivery platform in oncology. In particular, the outer surface can be decorated in multifarious ways …

Unh: The Magazine Of The University Of New Hampshire, Winter 2019, Unh Magazine

UNH Magazine

No abstract provided.

Diagnosing Administrative Law: A Comment On Clyde River And Chippewas Of The Thames First Nation, Kate Glover Berger

The Supreme Court Law Review: Osgoode’s Annual Constitutional Cases Conference

In Beckman v. Little Salmon/Carmacks, Binnie J. observed that administrative law processes and remedies are sufficiently nimble and robust to account for the constitutional rights and interests of Indigenous Peoples. The comment, directed to a procedural issue, disclosed a faith in existing frameworks of Canadian administrative law to compel government actors to act honourably and respond meaningfully when Indigenous communities are, or could be, affected by government action. This faith was not intended to diminish or downplay the constitutional character of the honour of the Crown or the duty to consult and accommodate. Rather, it affirmed that this principle and …

Southeast South Dakota Experiment Farm Annual Progress Report, 2019, Southeast South Dakota Research Farm

Agricultural Experiment Station and Research Farm Annual Reports

This is an annual report of the research program at the Southeast South Dakota Research Farm in cooperation with South Dakota Agricultural Experiment Station and the SDSU College of Agriculture, Food, and Environmental Sciences and has special significance for those engaged in agriculture and the agriculturally related businesses in the ten county area of Southeast South Dakota. The results shown are not necessarily complete or conclusive. Interpretations given are tentative because additional data resulting from continuation of these experiments may result in conclusions different from those based on any one year

Rethinking Religious Objections (Old-Testament Based) To Same-Sex Marriage, Doron M. Kalir

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

In Restraint Of Wages: The Implications Of “No-Poaching” Agreements, John A. Capobianco

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

How Do Trait-Mediated Non-Lethal Effects Of Predation Affect Population-Level Performance Of Mosquitoes?, Karthikeyan Chandrasegaran, Steven A. Juliano

Faculty Publications – Biological Sciences

Non-lethal, trait-mediated effects of predation impact prey behavior and life-history traits. Studying how these effects in turn influence prey demography is crucial to understand prey life-history evolution. Mosquitoes are important vectors that claim several million lives every year worldwide by transmitting a range of pathogens. Several ecological factors affect life-history traits of both larval and adult mosquitoes, creating effects that cascade to population-level consequences. Few studies have comprehensively explored the non-lethal effects of predation and its interactions with resources and competition on larval, adult, and population traits of mosquitoes. Understanding these interactions is important because the effects of predation are …

Exploring Faculty Perceptions About Classroom Technology Integration And Acceptance: A Literature Review., Zhanat Alma Burch, Shereeza Mohammed

Walden Faculty and Staff Publications

In examining the complexity of how higher education institutions integrate and adopt classroom technology, this study explores literature regarding classroom technology integration and acceptance that appears in research articles published from 2012 – 2018. The literature review of 148 articles was centered on a deeper understanding of faculty perceptions regarding classroom technology integration and acceptance. The evidence suggests that there is not a simple model when it comes to augmenting classrooms with classroom technology. Additionally, for the appropriate adoption of technology tools, it is important to understand how faculty perceive the integration of classroom technology tools.

A Field-Based Survey Of Fluorescence In Tropical Tree Frogs Using An Led Uv-B Flashlight, Michelle E. Thompson, Ralph Saporito, Diego H. Ruiz-Valderrama4, Guido F. Medina-Rangel, Maureen A. Donnelly

2019 Faculty Bibliography

No abstract provided.

Schroeder Cherry And His Puppets: Playing With Puppets, From Childhood To Adulthood, Schroeder Cherry

Living Objects: African American Puppetry Essays

Schroeder Cherry relates his path into puppetry, from childhood television shows to his exposure to European puppetry in Switzerland; and later an apprenticeship with Chicago puppeteer Gary Jones. After earning a master’s degree in museum education at George Washington University, Cherry began developing puppet performances for the Smithsonian Institution and other museums. Travels in Africa furthered his appreciation of that continent’s puppetry, and influenced his creation of such shows as How the Sun Came to the Sky. Cherry has developed an array of rod-puppet characters (including DiAndre, Ms. Lily, and Tevin) which he incorporates into museum performances and such …

Living Objects: Introduction, Paulette Richards

Living Objects: African American Puppetry Essays

In her introduction to this collection of Living Objects: African American Puppetry online texts, co-curator Paulette Richards gives an overview of “the power of performing objects to disrupt dehumanizing views of blackness,” and the continuing history of African American object performance in relation to other aspects of popular culture and writing, despite the suppression of African figurative sculpture and object performance, and the persistence of racist stereotypes born of blackface minstrelsy. Relating W. E. B. DuBois’s sense of African American “double consciousness” to the inherent “double vision” of puppet and object performance, Richards proposes a “distinct lineage of African American …

Puppetry And Inside Change, Al Tony Simon, Tychist Baker

Living Objects: African American Puppetry Essays

Al Tony Simon and Tychist Baker describe their experiences as formerly incarcerated individuals, and their work with puppetry through the group Inside Change. Simon became involved in theater in prison, and then with prison activism through RAPP (Release Aging People from Prison), and Milk Not Jails’ efforts to reform New York State parole boards. Great Small Works theater company introduced Simon to puppetry, which he has used in his work with young people in youth detention centers, schools, and at-risk communities through the One Foot In and One Foot Out program, and later the creation of Inside Change. During his …

Use Of Surgical Tissue Adhesive And Body Mass Change To Assess Ring-Necked Pheasant Brood Foraging Habitat, Todd R. Bogenschutz, Chris S. Jennelle, Mark W. Mcinroy, Steven D. Roberts

Journal of the Iowa Academy of Science: JIAS

Foraging rates (arthropod consumption [g/min/chick]) of human-imprinted chicks provide a reasonable metric for assessing the quality of brood-rearing habitats for gallinaceous species. Arthropod foraging rates have been estimated using dry mass or allometric equations of crop and gizzard contents, and internal surgical ligature of the crop. Current methods are time- and labor-intensive. We describe a new method to estimate foraging rate using chick mass change (g/min) during a 30-min foraging trial. Our technique requires surgical tissue adhesive be applied to the cloaca to prevent bias in mass change measurements caused by defecation. We compare our mass change technique to a …

Neuman, Tamara. Settling Hebron. Jewish Fundamentalism In A Palestinian City. Philadelphia, Pa: University Of Pennsylvania Press, 2018., Ilana Maymind

Religious Studies Faculty Articles and Research

A review of Tamara Neuman's Settling Hebron. Jewish Fundamentalism in a Palestinian City.