Digital Commons Network^™

I. Basic Principles Used In The “Sandhills Calving System” And How They Apply To Other Production Environments, David R. Smith

Range Beef Cow Symposium

Diarrhea is one of the most likely reasons young beef calves become sick or die.(45) Besides its detriment to calf health and well-being, calf scours is costly to cattle producers due to poor calf performance, death, and the expense of medications and labor to treat sick calves. (3, 41) In addition, catching and treating young calves puts herd owners and their employees at risk of injury, and many producers become disheartened after investing long hours to treat scouring calves during an already exhausting calving season.

Calf scours is a complex disease, with many interrelated causes.(1, 2, 37) Agent, host, and …

Creating Value And Preserving Margin With Commercial Cows, Jim Lerwick

Range Beef Cow Symposium

If the object of the game is to do what one enjoys while making outstanding margin, we in the cow business have enjoyed one of the greatest opportunities in decades. Even though drought has made it an unequal distribution, and disease and politics have added considerable confusion, turning grass and other feed stuffs into marketable calves has been good. We have had challenges to enhance value for specific markets with new technologies. We have seen our aged cow and bull markets influenced heavily by border issues as well as premium meat markets disrupted by embargos and restrictions. Feed price has …

Marketing For Added Value, Glenn Smith

Range Beef Cow Symposium

“Value Added Calf” is a phrase that has been around the beef cattle industry for several decades. In short, value added marketing is taking a commodity and creating additional value through management practices, and then marketing that commodity in such a way as to be paid for the additional value created. Although producers may have taken a number of steps to create that added value, it is all for naught if the product is not marketed in such a way as to capture that additional value.

Added value can be created through quite a number of production steps. Breed selection …

Education Policy Analysis Archives 15/22 , Arizona State University, University Of South Florida

College of Education Publications

School commitment and alcohol use : the moderating role of race and ethnicity / Tamela McNulty Eitle [and] David James Eitle.

12-11-2007 Him And Hca Seniors Visit Bkd, Southwestern Oklahoma State University

THE BARK ARCHIVE 2007

Attending were (from left): Marion Prichard, director of the SWOSU Health Information Managment program; Shandi Garcia; Teri Stubbs, director of the SWOSU Health Care Administration program; Amber Bordine; Juliet Fomunung; Desiree Graves; Brenna Teel; Nicole Fields; and SWOSU alum Cali Deal.

Agricultural Applications For Electromagnetic Exposure, H. Aliakbarian, A. Enayati, H. Ameri Mahabadi, M.A. Soltani

Research Publications (2006 to 2010)

Despite the advances in bug controlling and antifreezing operations of agricultural products, the devastation of Sunne pests and freezing is still enormous. Traditional treatments such as chemical insecticides for bug controlling and covering to avoid freezing have not been sufficient. In the presented paper, new ideas of using electromagnetic treatment for anti-freezing operation, pre-harvest Sunne pest control, and Orchid flower control are introduced.

Analysis Of Hg And Stable Isotope Concentrations In Bald Eagle Feathers From The Great Lakes And Voyageurs National Park, Minnesota, Jennifer Thomsen

All Theses

Bald eagles (Haliaeetus leucocephalus) feed on a variety of aquatic and terrestrial wildlife. As top predators in their food chain, they may accumulate harmful concentrations of pollutants such as mercury, which can have detrimental effects on populations of this species. The stable isotope composition of feathers provides useful information about the food resources assimilated by bald eagles. The connection between mercury, (Hg), concentration and stable isotope concentration ( 13C and 15N) of feathers were measured to better understand the potential sources and pathways of Hg uptake by bald eagles living in the Great Lakes region of Michigan and Voyageurs National …

Evaluation Of Equalization Basins As Initial Treatment For Flue Gas Desulfurization Waters, Meg Iannacone

All Theses

Coal-fired power plants are introducing flue gas desulfurization (FGD) scrubbers to reduce sulfur dioxide and mercury emissions in order to meet air quality standards. FGD scrubber systems utilize a mixture of limestone, water, and organic acids to precipitate sulfur compounds. The resulting FGD water and associated particulates often contain constituents of concern including chlorides, inorganic elements (Hg, As, and Se), and sulfates that must be treated before discharge. Constructed wetland treatment systems, consisting of an equalization basin followed by wetland reactors, present a viable option to efficiently treat FGD waters. Equalization basins are designed to cool and homogenize FGD water …

Fighting For Revival: Southern Honor And Evangelical Revival In Edgefield County, South Carolina, 1800-1860, James Welborn

All Theses

ABSTRACT
The focus of this work is Edgefield County, South Carolina, a small, rural district in the central-southwest portion of the state. Edgefield has proven indicative of Southern society in general and as a case study has allowed historians to make broader generalizations on the development of Southern culture. This work will show how the seemingly oppositional Southern cultural ethics of honor and Protestant Evangelicalism developed simultaneously and coexisted in Edgefield, emphasizing the aspects of each ethic that reinforced and intensified one another, as well as the resulting public perception of the ethics in tandem. The result will reconcile two …

Meeting Of The Federal Open Market Committee December 11, 2007, Federal Reserve System: Board Of Governors: Federal Open Market Committee (Fomc)

Documents

No abstract provided.

A Developmental Cycle Masks Output From The Circadian Oscillator Under Conditions Of Choline Deficiency In Neurospora, Mi Shi, Luis F. Larrondo, Jennifer J. Loros, Jay C. Dunlap

Dartmouth Scholarship

In Neurospora, metabolic oscillators coexist with the circadian transcriptional/translational feedback loop governed by the FRQ (Frequency) and WC (White Collar) proteins. One of these, a choline deficiency oscillator (CDO) observed in chol-1 mutants grown under choline starvation, drives an uncompensated long-period developmental cycle ( approximately 60-120 h). To assess possible contributions of this metabolic oscillator to the circadian system, molecular and physiological rhythms were followed in liquid culture under choline starvation, but these only confirmed that an oscillator with a normal circadian period length can run under choline starvation. This finding suggested that long-period developmental cycles elicited by nutritional stress …

Interferometric Sensor For Characterizing Material, Aristide Dogariu

UCF Patents

An integrated optical sensor, using low coherence interferometry, is capable of determining analyte concentration in a material sample based on absorption, scattering and polarization. The sensor includes one or more light collectors, with each collector having a separation distance from the region where the sample is illuminated by the source. The light backscattered from the sample is combined with reference arm light at the same optical path length for each light collector. The intensity of interference may be correlated with the concentration of an analyte in the material, for example the glucose concentration in a turbid medium like skin. The …

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Department of Biology encourages holiday shoppers and hosts to think “green”

The Bg News December 11, 2007, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 11, 2007. Volume 98-Issue 75.

The Programmed Death-1 And Interleukin-10 Pathways Play A Down-Modulatory Role In Lp-Bm5 Retrovirus-Induced Murine Immunodeficiency Syndrome, Kathy A. Green, Taku Okazaki, Tasuku Honjo, W. James Cook, William R. Green

Dartmouth Scholarship

Pathology due to the immune system's response to viral infections often represents a delicate balance between inhibition of viral pathogenesis and regulation of protective immunity. In susceptible C57BL/6 (B6) mice, the murine retroviral isolate LP-BM5 induces splenomegaly, hypergammaglobulinemia, profound B- and T-cell immunodeficiency, and increased susceptibility to opportunistic pathogens and terminal B-cell lymphomas. Here, we report that B6.PD-1 (programmed death-1) and B6.IL-10 knockout mice are substantially more susceptible to LP-BM5-induced disease than wild-type B6 mice. LP-BM5-infected B6.PD-1^−/− mice developed more severe splenomegaly, hypergammaglobulinemia, and immunodeficiency than infected B6 mice: PD-1^−/− mice are more susceptible to lower doses of …

Cosolvent Effects On The Reductive Dechlorination Of Tetrachloroethylene Catalyzed By Iron Tetraphenyl Porphyrin Chloride, Lavanya Ramasubramanian

All Theses

Abiotic electron transfer mediated reductive dechlorination reactions have been studied extensively in the past decade. Porphyrins and metalloporphyrins are common electron transfer mediators used. Past studies have shown that some metalloporphyrins play a key role in increasing the rate of reaction in the presence of cosolvents. There have also been suggestions that organic cosolvents enhance the rate of reduction by increasing the solubility of metalloporphyrins.
The primary objective of this project was to examine the effect of cosolvents on the metalloporphyrin-catalyzed reductive dechlorination of tetrachloroethylene (PCE). Subsequently, experiments were also conducted to test the hypothesis that metalloporphyrin solubility is linked …

Woody Invasive Plant Species Occurrence And Abundance As, Jyoti Patnaik

All Theses

The spread of invasive plants is one of the most challenging ecological problems in the 21st century, causing a $35 billion loss per year to the economy in the United states alone. More than 85% of woody invasive species were introduced originally for ornamental and landscape use. As a result, over the last few decades, perennial woody invaders have appeared in fence rows, rights-of-way, old fields, understories, and the canopies of eastern forests of the United States. Besides the information about the geographical distribution, general biological characteristics, and response to herbicides, very little information is available on the occurrence and …

Risk Characterization For Boron And Aquatic Plants And Animals, Basma Damiri

All Theses

In aqueous mixtures, boron can be toxic to plants or animals at relatively low concentrations. Boron may occur at concentrations that can pose risk to plants used in constructed wetland treatment systems designed to treat constituents of concerned in a complex matrix such as flue gas desulfurization water and boron may adversely affect survival, growth, and consequently, plant performance. The three major objectives of this research are: 1) to measure responses of Typha latifolia (seed germination and root and shoot elongation) and Schoenoplectus californicus early seedlings (survival, and shoot and root elongation) to aqueous exposures of boron in diluted FGD …

Leisure Constraints: Multiple Hileararchy Stratification Perspectives , Yunjin Tae

All Theses

The disadvantaged groups (elderly, gender, minorities, and individuals of lower SES) suffer from inequality of leisure participation. This study explores the theoretical frameworks of multiple hierarchy stratification in order to better understand the perceived constraints of leisure activities according to socio-demographic variables and how single and multiple statuses influence an individual's participation in leisure activities.
This study explores the relationship between leisure constraints and socio-demographic variables using cross tabulation, and investigate net effects of socio-demographic variables and combined effects of socio-demographic variables in two different types of leisure activities using binary regression.
The findings suggest that the disadvantaged groups have …

The Ticker, December 10, 2007

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Minutes December 10, 2007

Minutes

No abstract provided.

Grand Valley Forum, Volume 032, Number 20, December 10, 2007, Grand Valley State University

2007-2008, Volume 32

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Ccu Newsletter, December 10, 2007, Coastal Carolina University

Coastal Carolina University Newsletter

Coastal Carolina University's weekly on-campus newsletter.

12/10/2007 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 12/10/2007. Scroll down to see the names and obituary description.

12/10/2007 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 12/10/2007. Scroll down to see the names and obituary description.

Sandspur, Vol 114, No 11, December 10, 2007, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

The Statesman, V. 51, I. 26, Stony Brook University

Stony Brook Statesman-Sucolian

v. 51, i. 26

Ada News - 12/10/2007, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Columbia Chronicle (12/10/2007), Columbia College Chicago

Columbia Chronicle

Student newspaper from December 10, 2007 entitled The Columbia Chronicle. This issue is 40 pages and is listed as Volume 43, Number 15. Cover story: "Real estate worth the risk?" Editor-in-Chief: Amanda Maurer

Usu Faculty Senate Executive Committee Minutes, December 10, 2007, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Council on Teacher Education
• Retention and FYE Report
• Scholarship Advisory Board
• BFW Items – Conflict of Interest Recommendations
• Course Evaluation Form
• LEEDS Certification
• Ombudsperson Code Review
• Faculty Forum Attendance
• Salary Compression