Life Sciences Commons^™

Smokejumper Obituary: Johnson, Carl Dean (North Cascades 1957), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Panadería “Pan Rey,” El Salvador Prueba Harina De Sorgo, Intsormil

INTSORMIL Impacts and Bulletins

Pan Rey, una panadería grande y comercializada en Quezaltepeque, El Salvador C. A. viene experimentando con la harina de sorgo como substituto de la harina de trigo, y en colaboración con el Laboratorio de Tecnología de Alimentos del CENTA (Centro Nacional de Tecnología agropecuaria) con el fín de promover el uso de la harina de sorgo en las panaderías grandes. Muchas de las panaderías pequeñas del sector rural, como la panadería de Clemencia Barrera en San Rafael Cedros, El Salvador (ver Reporte No.5 de INTSORMIL), han substituido la harina de trigo por la de sorgo durante muchos años. Sin embargo, …

Pan Rey Bakery, El Salvador Tests Sorghum Flour, Intsormil

INTSORMIL Impacts and Bulletins

Pan Rey, the “Bread King,” a large commercial bakery located at Quezaltepeque, El Salvador is testing sorghum flour as a substitute for wheat. The Pan Rey Bakery collaborates with the CENTA Food Technology Laboratory in a project to promote the use of sorghum flour in large bakeries. Many small, village level bakeries, such as the bakery of Clemencia Barrera in San Rafael Cedro, El Salvador (see INTSORMIL Report No. 5), have been using sorghum flour as a substitute for wheat for many years. However, use of sorghum flour on a large scale in the big commercial bakeries, such as Pan …

Seven Hills Winery Fall 2006 Newsletter, Casey Mcclellan

Seven Hills Winery Documents

This newsletter (No. 14) from Seven Hills Winery provides winemaker Casey McClellan's report on the weather and harvest. The consistent temperatures and frost-free harvest allowed for relaxed picking, and all varietals reaching optimal maturation. Further content includes information for new and current wine releases (2003-2004), the Tenth Annual Holiday Barrel Tasting event in December, a review of the 2005 Columbia Valley Riesling, and an order form.

Communicator, Oct. 2006, San Jose State University, Department Of Kinesiology

Communicator (Kinesiology)

Volume 19, Issue 2

Center For Grassland Studies Newsletter, Fall 2006, Volume 12, No. 4

Center for Grassland Studies: Newsletters

Chemical Characteristics of Aging Golf Greens by Roch Gaussoin, Department of Agronomy and Horticulture, UNL

Can Ecophysiological Characteristics Explain the Success of Woody Species in the Sandhills of Nebraska? by Kathleen Eggemeyer, Tala Awada, F. Edwin Harvey, David Wedin, Xinhua Zhou and Sue Ellen Pegg, School of Natural Resources, UNL

Comparison of a Long Yearling System to Calf-fed Performance and Economics by Will Griffin and Terry Klopfenstein, Department of Animal Science, UNL

A Tale of Two States by Jana Beckman, Kansas Center for Sustainable Agriculture and Alternative Crops, K-State Research and Extension

2006 Nebraska Grazing Conference Best Yet!

Effect Of Varying Metabolizable Energy And Crude Protein Concentrations In Diets Of Pearl Gray Guinea Fowl Pullets 1. Growth Performance, Samuel N. Nahashon, Nathaniel Adefope, Abravi Amenyenu, D. Wright

Agricultural and Environmental Sciences Faculty Research

This study was undertaken to assess dietary ME and CP concentrations for optimum growth performance of Pearl Gray guinea fowl pullets. In a 3 × 3 factorial arrangement, 540 one-day-old Pearl Gray guinea keets were randomly assigned to experimental diets with 2,900, 3,000, and 3,100 kcal of ME/kg of diet, each containing 20, 22, and 24% CP, respectively, from 0 to 8 wk of age (WOA). From 9 to 16 WOA, these diets were adjusted to contain 3,000, 3,100, and 3,200 kcal of ME/ kg, and each had 17, 19, and 21% CP, respectively. Each dietary treatment was replicated 4 …

Environmental Rearing Conditions Produce Forebrain Differences In Wild Chinook Salmon Oncorhynchus Tshawytscha, R. L. Kihslinger, Sean C. Lema, G. A. Nevitt

Biological Sciences

Recent studies suggest that hatchery-reared fish can have smaller brain-to-body size ratios than wild fish. It is unclear, however, whether these differences are due to artificial selection or instead reflect differences in rearing environment during development. Here we explore how rearing conditions influence the development of two forebrain structures, the olfactory bulb and the telencephalon, in juvenile Chinook salmon (Oncorhynchus tshawytscha) spawned from wild-caught adults. First, we compared the sizes of the olfactory bulb and telencephalon between salmon reared in a wild stream vs. a conventional hatchery. We next compared the sizes of forebrain structures between fish reared …

Identifying And Preventing Pain In Animals, Daniel M. Weary, Lee Niel, Frances C. Flower, David Fraser

Assessment of Animal Welfare Collection

Animals are routinely subjected to painful procedures, such as tail docking for puppies, castration for piglets, dehorning for dairy calves, and surgery for laboratory rats. Disease and injury, such as tumours in mice and sole ulcers on the feet of dairy cows, may also cause pain. In this paper we describe some of the ways in which the pain that animals experience can be recognized and quantified. We also describe ways in which pain can be avoided or reduced, by reconsidering how procedures are performed and whether they are actually required. Ultimately, reducing the pain that animals experience will require …

The Changing Concept Of Animal Sentience, Ian J. H. Duncan

Sentience Collection

A brief history of the concept of sentience is given. It is pointed out that the idea of sentience, at least in the mammals and birds, was accepted by lay people by the time of the Renaissance and before it was acknowledged by philosophers. It was not until the Enlightenment of the 18th century that philosophers started to accept the notion that animals have feelings. Towards the end of the 19th century, scientists and philosophers had developed a fairly sophisticated concept of sentience. Little consideration was given to sentience by scientists through much of the 20th century due to the …

Textbooks: Expectations Vs. Reality: The Dna Story, William D. Stansfield

Biological Sciences

No abstract provided.

The Effects Of Carotenoid And Food Availability On Resistance To A Naturally Occurring Parasite (Gyrodactylus Turnbulli) In Guppies (Poecilia Reticulata), Gita R. Kolluru, Gregory F. Grether, Sandra H. South, Eric Dunlop, Andrea Cardinali, Linda Liu, Andreah Carapiet

Biological Sciences

Dietary carotenoids have been shown to confer immunological benefits to some species of animals in which males also use these pigments to attract mates. Thus, the potential exists for an allocation trade-off between the sexual and immunological functions of carotenoids. Food availability may also influence immune system function. The present study examined the effects of carotenoid and food availability on the resistance of male guppies (Poecilia reticulata Peters) from four wild populations to the parasite Gyrodactylus turnbulli Harris. Intermediate levels of carotenoid ingestion resulted in the lowest parasite loads, which suggests that carotenoids strengthen parasite resistance at low levels …

Adjusted Gross Revenue-Lite, United States Department Of Agriculture

Agriculture

Adjusted Gross Revenue-Lite (AGR-Lite) is a whole-farm revenue protection plan of insurance. The plan provides protection against low revenue due to unavoidable natural disasters and market fluctuations that affect income during the insurance year. Most farm-raised crops, animals, and animal products are eligible for protection.

Quantitative Profiling Of Arabidopsis Polar Glycerolipids In Response To Phosphorus Starvation. Roles Of Phospholipases Dζ1 And Dζ2 In Phosphatidylcholine Hydrolysis And Digalactosyldiacylglycerol Accumulation In Phosphorus-Starved Plants, Xuemin Wang, Maoyin Li, Ruth Welti

Biology Department Faculty Works

Phosphorus is an essential macronutrient that often limits plant growth and development. Under phosphorus-limited conditions, plants undergo substantial alterations in membrane lipid composition to cope with phosphorus deficiency. To characterize the changes in lipid species and to identify enzymes involved in plant response to phosphorus starvation, 140 molecular species of polar glycerolipids were quantitatively profiled in rosettes and roots of wild-type Arabidopsis (Arabidopsis thaliana) and phospholipase D knockout mutants pldζ1, pldζ2, and pldζ1pldζ2. In response to phosphorus starvation, the concentration of phospholipids was decreased and that of galactolipids was increased. Phospholipid lost in phosphorus-starved Arabidopsis rosettes was replaced by an …

Freshwater Slough Histories, Susie Van Kirk

Susie Van Kirk Papers

In 2000, Rick Storre purchased 80 acres from the Roy Fulton Estate for the purpose of developing a native plant nursery, which utilizes the barn, dairy, and adjoining land, but left much of the property in a natural state. Recognizing the value of this former marsh land and Freshwater Slough and its tributary Wood Creek, Storre began working with McBain and Trush, an environmental consulting firm that specializes in aquatic systems, to develop an enhancement plan for his property. The result was the Freshwater Slough Estuary Rehabilitation Project, 2005, which provides the framework for enhancement activities on the estuary, creek …

A Scoping Paper : Matters Relevant To The Development Of A Sustainable Allocation And Growout Modul For Western Lobster Pueruli, Department Of Fisheries Western Australia

Fisheries Management Papers

This Scoping Paper has been prepared as a first step in the development of a management framework for a commercial western rock lobster puerulus growout aquaculture industry in Western Australia. The purpose of this Scoping Paper is to identify and scope the issues associated with the development of such an industry and to identify matters which should be considered in the development of a management framework.

Assessing Wavelength Discrimination Abilities In The Zebrafish (Danio Rerio) Using Appetitive Choice Discrimination Learning, Tim Thornberry

Mahurin Honors College Capstone Experience/Thesis Projects

In the past few decades, the zebrafish has become a popular vertebrate model in various fields of research, especially visual neuroscience, where the versatile zebrafish model has been used for anatomical, physiological, genetic, developmental, and behavioral research. Anatomical and physiological studies have shown that the zebrafish has the necessary mechanisms required for color vision. However, to date, there is no evidence that zebrafish behavior is regulated by color vision. This project used an appetitive choice discrimination paradigm to assess the ability of the zebrafish to modify its behavior based exclusively on color cues. Subjects were conditioned to associate a food …

Consumers Limit The Abundance And Dynamics Of A Perennial Shrub With A Seed Bank, Matthew J. Kauffman, John L. Maron

Biological Sciences Faculty Publications

For nearly 30 years, ecologists have argued that predators of seeds and seedlings seldom have population-level effects on plants with persistent seed banks and density-dependent seedling survival. We parameterized stage-based population models that incorporated density dependence and seed dormancy with data from a 5.5-year experiment that quantified how granivorous mice and herbivorous voles influence bush lupine (Lupinus arboreus) demography. We asked how seed dormancy and density-dependent seedling survival mediate the impacts of these consumers in dune and grassland habitats. In dune habitat, mice reduced analytical lambda (the intrinsic rate of population growth) by 39%, the equilibrium number of above-ground plants …

Frequent Fire Alters Nitrogen Transformations In Ponderosa Pine Stands Of The Inland Northwest, Thomas H. Gremer, Anna Sala

Biological Sciences Faculty Publications

Recurrent, low-severity fire in ponderosa pine (Pinus ponderosa)linterior Douglas-fir (Pseudotsuga menziesii var. glauca) forests is thought to have directly influenced nitrogen (N) cycling and availability. However, no studies to date have investigated the influence of natural fire intervals on soil processes in undisturbed forests, thereby limiting our ability to understand ecological processes and successional dynamics in this important ecosystem of the Rocky Mountain West. Here, we tested the standing hypothesis that recurrent fire in ponderosa pine/Douglas-fir forests of the Inland Northwest decreases total soil N, but increases N turnover and nutrient availability. We compared soils in stands unburned over the …

Ua66/5 Newsletter, Vol. I, Issue 1, Wku Agriculture

WKU Administration Documents

Newsletter created by WKU Agriculture Department re: faculty/staff, students/alumni, student organizations and clubs and donors.

Membrane Systems With Limited Parallelism, Bianca Daniela Popa

Doctoral Dissertations

Membrane computing is an emerging research field that belongs to the more general area of molecular computing, which deals with computational models inspired from bio-molecular processes. Membrane computing aims at defining models, called membrane systems or P systems, which abstract the functioning and structure of the cell. A membrane system consists of a hierarchical arrangement of membranes delimiting regions, which represent various compartments of a cell, and with each region containing bio-chemical elements of various types and having associated evolution rules, which represent bio-chemical processes taking place inside the cell.

This work is a continuation of the investigations aiming to …

The Sower, Fall 2006

The Sower (CASNR Alumni Newsletter)

Content:

Wildlife Club Excels Through Professional Networking, Hands-on Learning
Changes Lead Johnson to a Successful Future
Connections Key to CASNR, CASNRAA Success
Your CASNR Alumni Association
CASNR Alumni E-Mail Address
UNL Dairy Store Gets a New Look
Nebraska Academy/Advanced Scholars Expands, Seeks Sponsors

Santa Clara Magazine, Volume 48 Number 2, Fall 2006, Santa Clara University

Santa Clara Magazine

8 - TRUTH, LEGEND, AND JESSE JAMES By Ron Hansen M.A. '95. Jesse James' exploits made him a legend even in his own time. Now the author of the novel The Assassination of Jesse James by the Coward Robert Ford reveals what it takes to get beyond coloring book heroes and villains to understanding a charming psychopath and his killer. Plus insights into the making of the forthcoming film starring Brad Pitt and Casey Affleck.

14 - VIOLENCE IN THE MOVIES By Jim Shepard. Movies keep giving us more motion, more mayhem-which is exactly what we want. But what price …

Fisheries Research Contract Report No. 14 - Aquatic Animal Health Subprogram: Development Of A National Translocation Policy Using Abalone And Prawns As Templates For Other Aquatic Species (Frdc Project No. 2004/080) Final Report, Brian Jones, Fran Stephens

Fisheries Research Contract Reports

The use of scientifically based hazard identification, risk analysis and risk management is fundamental to managing unwanted effects. Hazards, such as quarantine incursions, will continue to occur despite the use of risk assessment methodologies but the frequency and severity of their occurrence will be reduced.

This was recognised by the Ministerial Council on Forestry, Fisheries and Aquaculture in 1999 when they published the "National policy for the translocation of live aquatic organisms".

This FRDC project provides a simple risk assessment methodology based on the Australian Standard for Risk Management (AS/NZS 4360: 2004) and one that is consistent with the Ministerial …

American Society Of Parasitologists Newsletter, V. 28, No. 3, Late Fall 2006, Scott Lyell Gardner

American Society of Parasitologists: Newsletter

An issue of the American Society of Parasitologists' quarterly newsletter, also called the Journal of Parasitology Newsletter.

Iowa Academy Of Science: The New Bulletin, V02n4, Autumn 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Executive Director Message

--Science Teaching Section Name Election

--Changes to IAS Sections

--Iowa Junior Academy of Science Supporting Student Inquiry

--ISTS President's Message

--Iowa Science Teachers Section Fall Conference

--In Memoriam: James A. Van Allen

Ard News October 2006

Agricultural Research Division: News and Annual Reports

Contents:

Comments from the Dean
UNL Temporarily Suspends Hunting on Land After Court Ruling
Channing B. and Katherine W. Baker Fund 2006-2007
Mussehl Endowment 2006-2007
Recognition of Junior Faculty for Excellence in Research
New or Revised Projects July and August 2006
Proposals Submitted for Federal Grants July and August 2006
Grants and Contracts Received for July and August 2006

Food Science & Technology Alumni News, Fall 2006

Department of Food Science and Technology: Public Access Records

CONTENTS:
A Message from the Department Head and Center Director...
Dr. Susan L. Hefle
Graduate Information
Graduates of the Ph.D. Program
Graduates of the M.S. Program
Graduates of the B.S. Program
Student Awards
Khem Shahani Professorship in Food Science and Technology
Robert W. Hutkins, Ph.D.
Department of Food Science and Technology honors alumnus at UNL's 2005 Master's Week
Research News
Food Processing Center
New FPC Laboratory &Testing Services

Nebline, October 2006

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Seven Steps to a Healthier Habitat in the Home
Reduce Grain Depth to Save Time/Energy When Drying Grain
Don’t Feed Fresh Silage too Soon
Beware of Wood Heating Dangers
Spider Bite or Staph Infection? Diagnosis is Important
Tips to Prevent Recurrent Head Lice Infestations
Keep Out Unwanted Pests
Household Hazardous Waste Collection
Healthy Food in a Hurry!
Awesome Banana Walnut Shake Recipe
“Cook It Quick!” Dishes Out Advice
Drying and Roasting Pumpkin Seeds
The A, B, C’s for a Healthy School
Nutrition Education Program Partners with Salvation Army’s Summer Day Camp
President’s Notes — Alice’s Analysis
Household Hints: Lower Your …

Alstroemeria, Aileen Reid

Bulletins 4000 -

About 60 species of Alstroemeria grow wild in South America, in habitats ranging from the snowline of the Andes and high mountain plateaus down through the highland forests to the coastal deserts.

A member of the lily family, Alstroemeria grows from a rhizome that also develops tuberous storage outgrowths and fleshy roots. The aerial shoots can be either vegetative or reproductive. Normally shoots that have unfolded more than 30 leaves will not flower and remain vegetative.

The leaves of Alstroemeria are unusual in that they rotate through 180 degrees as they unfold, so that the upper surface becomes the lower …