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Volume 27, Canada-United States Law Journal

Canada-United States Law Journal

No abstract provided.

Managing N Inputs And The Effect On N Losses Following Excretion In Open-Dirt Feedlots In Nebraska, Galen Erickson, Terry Klopfenstein

Department of Animal Science: Faculty Publications

Feedlot nutrition will play an important role in meeting environmental challenges of beef cattle feedlots. Nutritionists are continually refining protein requirements and recently adopted a new, metabolizable protein (MP) system to more efficiently use N and allow more accurate diet formulation. Protein requirements vary by animal age and weight during the finishing period. Our hypothesis was that formulating diets with the MP system would decrease N inputs leading to decreased excretion and losses. Comparing industry average diets (13.5% CP) to phase-fed diets formulated to not exceed MP requirements decreased N inputs by 10 to 20% for calves and yearlings without …

Estimating Forage Protein Degradation In The Rumen, Terry J. Klopfenstein, R. A. Mass, K. W. Creighton, H. H. Patterson

Department of Animal Science: Faculty Publications

Forage proteins are degraded rapidly by rumen microorganisms and therefore supply relatively small quantities of undegraded intake protein (UIP). Growing cattle with high metabolizable protein requirements and lactating beef and dairy cows respond to UIP supplementation when fed high-forage diets, even though degradable intake protein (DIP) is adequate. This observation suggests that an accurate estimate of forage UIP is needed to establish optimal supplementation conditions. Microbial protein must be quantitated in duodenal or in situ residue samples to accurately measure forage UIP. Purines commonly are used as a microbial protein marker. Recent reports suggested that the original purine procedure generates …

Switching Feedlot Dietary Fiber Level For Cattle Fed In Winter, T. L. Mader, M. S. Davis, J. M. Dahlquist, A. M. Parkhurst

Department of Animal Science: Faculty Publications

Four feeding regimens were evaluated in two different outside facilities [tree windbreak provided (SP) vs no wind protection provided (NP)] over two winter seasons. Feeding regimens were 1) 7.5% (DM basis) alfalfa hay (AH) diet (Low- Low); 2) 15% (DM basis) AH diet switched to a 7.5% (DM basis) AH diet under cold stress conditions (High-Low); 3) 7.5% (DM basis) AH diet switched to a 15% (DM basis) AH diet under cold stress conditions (Low-High); and 4) 15% (DM basis) AH diet (High-High). For feeding regimens High-Low and Low- High, cold stress was determined by use of a model, based …

Use Of Sire Referencing Schemes To Select For Improved Carcass Composition In Sheep, G. Simm, R. M. Lewis, J. E. Collins, G. J. Nieuwhof

Department of Animal Science: Faculty Publications

Objective genetic improvement in specialized meat breeds of sheep in Britain is based largely on the performance recording and genetic evaluation service provided by Signet and the Meat and Livestock Commission. This includes the use of ultrasonic scanning and a selection index to identify animals with high genetic merit for lean growth. More than 20 sire referencing schemes (SRS) have been established in Britain during the last 12 yr. About half of the performance- recorded flocks in Britain now belong to SRS. Sire referencing schemes create genetic links between flocks and years through the shared use of elite rams (reference …

2001 Year In Review, Southern Rural Development Center

SRDC Annual Reports

No abstract provided.

Polling Establishment: Judicial Review, Democracy, And The Endorsement Theory Of The Establishment Clause - Commentary On Measured Endorsement, Jamin B. Raskin

Maryland Law Review

No abstract provided.

Nf01-465 Turf Disease Fact Sheet No. 5: Management Program For Pythium Blight, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact is about turf disease and includes information on managing pythium blight.

Nf01-491 The Corn Stalk Nitrate Test, Charles A. Shapiro, Richard L. Deloughery

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact is about several soil and plant nitrogen tests that have been developed for use, before planting or mid-season, to help farmers decide how much nitrogen to apply to their corn.

Eastern Michigan University Graduate Catalog, 2001 - 2003, Office Of The Registrar

Graduate Catalogs

No abstract provided.

Focus Emu, October 16, 2001, Office Of Public Information

Focus EMU

No abstract provided.

Focus Emu, March 20, 2001, Office Of Public Information

Focus EMU

No abstract provided.

Focus Emu, March 27, 2001, Office Of Public Information

Focus EMU

No abstract provided.

Focus Emu, February 20, 2001, Office Of Public Information

Focus EMU

No abstract provided.

Focus Emu, November 6, 2001, Office Of Public Information

Focus EMU

No abstract provided.

Ceremonial Script, December 16, 2001, Eastern Michigan University

Commencement Programs and Materials

No abstract provided.

"Vertebrate Pests Of Agriculture, Forestry And Public Lands" 2001 Annual Meeting

Western Region Coordinating Committee for Vertebrate Pests of Agriculture, Forestry, and Public Lands (WCC-95)

Table of Contents

2001 Officers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Minutes ................................................................ 2

Number and Title of the Regional Project ................................ 2

Location and Dates of the Meeting ................................... 2

Participants ................ , . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . …

2001 Nebraska Swine Report, Duane E. Reese

University of Nebraska-Lincoln Extension: Historical Materials

This publication was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. It deals with the results that were done in reproduction, breeding, health, nutrition, economics and housing of swine.

Ec01-146 Nebraska Soybean Field Guide, Alex Martin

University of Nebraska-Lincoln Extension: Historical Materials

EC 01-146-D: This circular is a pocket guide to the planting of soybeans in Nebraska. The field guide provides much information over soybeans and how they are grown within the state. Though the sections are brief, it provides a vast quantity of information from planting practices to soybean fertility and different diseases and insects which can affect the crop.

Crop Watch No. 2001-26, Nov. 19, 2001, Lisa Brown Jasa

Crop Watch (1994–2005)

Ag Technology..........224

Remedial Bt Response..........225

Soil Moisture Update..........226

Returning to the Farm..........226

Corn / Soybean Workshops..........227

Crop Protection Clinics..........227

Integrated Crop Management..........228

Agronomy Highlights..........229

Annual Index..........230

Soybean Expo..........232

Nf01-499 Tips For Eating Out, Linda S. Boeckner

University of Nebraska-Lincoln Extension: Historical Materials

To make healthy choices when you eat out, use the Dietary Guidelines for Americans to pick up some tips on ordering foods at a restaurant.

Reinventing The Deal: A Sequential Approach To Analyzing Claims For Enforcement Of Modified Sales Contracts, Irma S. Russell

Faculty Works

This article explores the legal and economic complexities surrounding the enforcement of modified sales contracts under Section 2-209 of the Uniform Commercial Code (UCC). While contract modification allows parties to adapt agreements to changing circumstances, courts have struggled with the absence of a consistent standard for determining when such modifications should be enforced. The discussion critiques the ambiguity of the UCC’s “good faith” requirement and the unpredictability it creates in judicial decision-making. To address these issues, the article proposes a “sequential approach” that examines each stage of the modification process, requiring the initiating party to demonstrate reasonable grounds for seeking …

Submerged And Solid-State Phytase Fermentation By Aspergillus Niger: Effects Of Agitation And Medium Viscosity On Phytase Production, Fungal Morphology And Inoculum Performance, Maria Papagianni, Sue E. Nokes, Keith Filer

Biosystems and Agricultural Engineering Faculty Publications

Qualitative relationships between agitation levels and medium viscosity, Aspergillus niger morphology and phytase production were investigated in submerged and solid-state fermentations. Overall phytase production increased with increasing shaker speeds from 150 to 300 rpm, although specific growth rates and phytase production rates were higher at 150 rpm for 72 h from inoculation. Fungal morphology was greatly influenced by agitation with the morphological forms of small pellets and entangled mycelia predominating at 150 rpm, while the free filamentous form was obtained at 300 rpm. Upon inoculation of SSF, increased productivities were obtained from inocula grown at 150 rpm. A shift towards …

Comment Promouvoir L'Utilisation Des Résultats D'Une Analyse Situationnelle À L'Échelle Nationale: Expérience Du Sénégal, Adama Ndoye, Bineta M'Bow, Cheikh Bamba Diop, Mady Cisse, Macoumba Thiam, Diouratie Sanogo, Mbacke Niang

Reproductive Health

Avec cette dissémination des résultats de l’Analyse Situationnelle (AS) de 1998 le Ministère de la Santé réalise la troisième activité de ce genre. Au sortir de la dissémination, plusieurs enseignements sont tirés: Une bonne préparation de l’activité est nécessaire et, dans ce sens, la place de l’atelier de planification et l’établissement concerté d’un calendrier des activités par les niveaux national et régional sont prépondérants. L’organisation pratique des ateliers de dissémination doit compter avec l’utilisation des professionnels de la santé des régions et des médias locaux. Cette initiative a permis de crédibiliser les résultats ce qui a favorisé leur appropriation par …

Effects Of Epilimnetic Versus Metalimnetic Fertilization On The Phytoplankton And Periphyton Of A Mountain Lake With A Deep Chlorophyll Maxima, Wayne A. Wurtsbaugh, H. P. Gross, Phaedra E. Budy, Chris Luecke

Watershed Sciences Faculty Publications

Nutrients can load directly to either the epilimnion or metalimnion of lakes via either differential inflow depths of tributaries or intentional fertilization of discrete strata. We evaluated the differential effects of epilimnetic versus metalimnetic nutrient loading using 17-m-deep mesocosms that extended into the deep chlorophyll layer of oligotrophic Pettit Lake in the Sawtooth Mountains of Idaho. Addition of nitrogen plus phosphorus stimulated primary production nearly identically (2.4- to 4-fold on different dates) in both treatments, with the production peaks occurring in the strata where nutrients were added. The metalimnetic fertilization, however, resulted in equal or greater stimulation of chlorophyll a …

Yellow Lupins For The Pig Industry, Bruce P. Mullan

Journal of the Department of Agriculture, Western Australia, Series 4

There is no doubt that Yellow lupins are suitable as an ingredient in the diet of pigs from weaning through until slaughter. While no research has been conducted on feeding this variety to breeding stock, there is no reason to believe that it would not be a suitable source of energy and amino acids. Whether it will become a significant ingredient in pig diets will depend on its availability and price.

Investigating Teeth Eruption And Eating Quality, Sarah Weisse, Rob Davidson, Brian Mcintyre, David Pethick, John Thompson

Journal of the Department of Agriculture, Western Australia, Series 4

In Australia, a sheep ceases to be a lamb as soon as the eruption of its first permanent incisor teeth is evident. As part of a wider program to investigate a number of aspects of sheep meat eating quality, a project was undertaken to determine whether lamb eating quality would be compromised if sheep with partially erupted teeth continued to be classified as lamb.

Overall, the results indicated that meat from young sheep with partially erupted teeth was unlikely to be inferior in eating quality than the meat currently classified as lamb.

Re-Thinking The Summer Drenching Program, Brown Besier

Journal of the Department of Agriculture, Western Australia, Series 4

The summer drenching program has provided highly effective sheep worm control in Western Australia for many years - but recent research challenges its long term sustainability.

Trial results suggest that in large parts of the State, summer drenching is the main factor leading to the development of drench resistant worms. Alternative programs less likely to lead to drench resistance will require greater monitoring of worm burdens and panning pasture moves.

Comparing Size In Lime, Mark Whitten

Journal of the Department of Agriculture, Western Australia, Series 4

Extensive research into the management of soil acidity in Western Australia is increasing farmer awareness that lime use can reduce soil acidity and improve crop yields. However, as lime use increases, the question of lime performance and particle size is becoming more critical. Chris Gazey from the Department of Agriculture is heading up the soil acidity project, with the team comprising members from the department, CSIRO and the University of Western Australia. Mark Whitten reports on project outcomes relating to lime particle size.

Feeding And Survival In Parasitic Wasps: Sugar Concentration And Timing Matter, Gitta Siekmann, Brigitte Tenhumberg, Michael A. Keller

School of Biological Sciences: Faculty Publications

Sugar consumption can increase the longevity and lifetime fecundity of many species of parasitic wasps. Consequently, for these insects the availability of sugar sources in the field is important for their reproductive success. As sugar sources can be highly variable in quantity, space and time, the chances of finding a sufficient amount of sugar to increase longevity might be very low. Therefore, the reward from a single feeding event can be critical for the forager’s fitness. We measured the longevity of the parasitoid Cotesia rubecula after a single honey meal differing in sugar concentration (25, 47, 86% w/w) and timing …