Life Sciences Commons^™

Genetic Diversity Of Beta-Thalassemia Mutations In Pakistani Population, B Khateeb, T Moatter, A M. Shaghil, S Haroon, G N. Kakepoto

Department of Pathology and Laboratory Medicine

Background:
beta-thalassemia is one of the most common inherited single gene disorder in Pakistan. It is characterized by reduced or absent beta-globin gene expression resulting in abnormal maturation and survival of red blood cells. Due to high prevalence of this disease in the local population, it has become important for the health care providers to encourage people to utilize laboratory facilities for carrier and prenatal genetic testing.
Objective:
To study the frequency of beta-thalassemia mutations in Pakistani population.
Setting:
A tertiary care teaching hospital.
Methods:
Blood samples of 72 couples and chorionic villus (CV) biopsy specimen collected at the Aga …

Community Support For Natural Resource Management. Future Frameworks: Future Needs, Fionnuala Frost, Wendy Dymond, Soil And Land Conservation Council Of Western Australia

Natural resources published reports

A report prepared for the Soil and Land Conservation Council of Western Australia.

Emerging from the Decade of Landcare is growing recognition that regional and local community involvement is integral to the success of any natural resource management (NRM) outcome. It is integral for a number of reasons:

1. Community support provides the capacity to develop plans and strategies at local, regional scale which are owned by the community who review (technical recommendations, advice and information and adapt them to suit local need;

2. Community knowledge provides an important balance to research knowledge and State and regional level strategies and …

Agriculture Western Australia's Great Southern Agricultural Research Institute Katanning, Agriculture Western Australia

Natural resources published reports

Agriculture Western Australia's Great Southern Agricultural Research Institute has been established as a centre of excellence for research, development and extension into sustainable farming systems The. agency has a long association with the town of Katanning dating back to 1925 when the agency provided a general agricultural advisor.

The new Institute is strategically located in the heart of key sheep and cropping production areas with significant growth potential.

Its role is to stimulate the contribution of ideas from individuals, groups and organisations with an interest in research, development and extension relating to innovative, profitable and sustainable animal and cropping based …

Have We Forgotten The Forest Because Of The Trees?, Stefan A. Schnitzer, Walter P. Carson

Biological Sciences Faculty Research and Publications

No abstract provided.

Connexin-32 Contributes To Radiation Resistance In Thyroid Follicles, Da-Thao Dinh Tran

Loma Linda University Electronic Theses, Dissertations & Projects

The objective of this study was to examine the role of gap junctions in the radiation resistance of thyroid follicles. The question of whether gap junctional intercellular communication plays an important role in the “contact effect”, wherein cells in direct apposition are more resistant to the damaging effects of radiation, has been debated for years. We used the Fischer rat thyroid cell line (FRTL-5) to carry out our experiments. This thesis is divided into two parts: 1) characterization of gap junctional properties in FRTL-5 cells and, 2) exposure of these cells to radiation.

We found that, unlike primary thyroid cells, …

Interactions Of Igf-Ii And Cathepsin D In Mcf-7 Breast Cancer Cells, Jesika S. Faridi

Loma Linda University Electronic Theses, Dissertations & Projects

A primary role of the IGF-II/M6P receptor is to target lysosomal enzymes from the golgi to the lysosomes. This receptor has distinct binding sites for IGF-II and M6P, however, reciprocal interactions between these ligands have been observed (Kiess et al. 1989, 1990). Since IGF-II modulates the routing of cathepsin D in MCF-7 cells by blocking the intracellular binding of cathepsin D to the IGF-II/M6P receptor (De León et al. 1996), we hypothesized that expressing a mutant form of IGF-II that does not bind the IGF-II/M6P receptor will not interfere with lysosomal enzyme trafficking.

In our present study, we report the …

Molecular Cloning And Analysis Of The Modification Genes Of The Kpnbl Restriction- Modification System Of Klebsiella Pneumoniae Strain Gm236, Vernon Robert Chin

Loma Linda University Electronic Theses, Dissertations & Projects

The KpnBl restriction-modification (R-M) system has been recognized for some time in Klebsiella pneumoniae strain GM236. Previously the restriction subunit (hsdR_kpmBI) was cloned and sequenced, based on the sequence infonnation the KpnBl RM system was suspected to be either a type I or type III R-M system In this project the modification genes of KpnBl were cloned into a pMECA plasmid by using a modification expression method. The modification genes were identified on an 8.2 kb EcoRl fragment from a chromosomal library of the GM236 strain. The complete 8.2 kb fragment was sequenced and …

Some Abcs On Commodity Loans And Ldps, Roger Selley

Cornhusker Economics

The objective of the loan rate has been to provide eligible producers the equivalent of a minimum price. When the market price remains below the loan rate a nonrecourse loan accomplishes this objective by allowing the producer (borrower) to forfeit the grain provided as security and cancel a loan that was made at the loan rate. The grain must be in storage under loan for 9 months before forfeiture is an option. The net result with forfeiture is the producer realizes the loan rate (accrued interest is forgiven) less storage costs. The marketing/promotion assessment is also deducted from the loan …

Spiranthes Cernua (L.) Rich., Tad M. Zebryk

Specimens by Name

No abstract provided.

Hybanthus Concolor (T.F. Forst.) Spreng., John E. Ebinger

Specimens by Name

No abstract provided.

Flight Respiration And Energetics, J. F. Harrison, S. (Stephen) P. Roberts

Biological Sciences Faculty Research & Creative Works

We Use a Comparative Approach to Examine Some of the Physiological Traits that Make Flight Possible. Comparisons of Related Fliers and Runners Suggest that Fliers Generally Have Higher Aerobic Metabolic Capacities Than Runners But that the Difference is Highly Dependent on the Taxa Studied. the High Metabolic Rates of Fliers Relative to Runners, Especially in Insects, Are Correlated with High Locomotory Muscle Cycle Frequencies and Low Efficiencies of Conversion of Metabolic Power to Mechanical Power. We Examine Some Factors that Produce Variation in Flight Respiration and Energetics. Air Temperature Strongly Affects the Flight Metabolic Rote of Some Insects and Birds. …

State’S Net Farm Income Levels Tell Quite A Story, Bruce B. Johnson, Jared Burkholder

Cornhusker Economics

Nebraska’s 1999 net farm income levels document what people in the industry already knew – 1999 was not a good year for the agricultural economy. According to the recently released 1999 USDA net farm income statistics, Nebraska’s 1999 aggregate net farm income was estimated at $1.66 billion. This total falls 10 percent below the 1998 figure and nearly 18 percent below the annual average of the 1990’s (Table 1).

Hybanthus Concolor (T.F. Forst.) Spreng., Bob Edgin

Specimens by Name

No abstract provided.

Hybanthus Concolor (T.F. Forst.) Spreng., Loy R. Phillippe

Specimens by Name

No abstract provided.

Verbena Urticifolia L., Bob Edgin

Specimens by Name

No abstract provided.

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.

Consequences Of Dominance-Mediated Habitat Segregation In American Redstarts During The Nonbreeding Season, Peter P. Marra, Richard T. Holmes

Dartmouth Scholarship

Several species of migratory songbirds exhibit a distinct form of habitat segregation while on their Neotropical wintering grounds in which males and females occupy different habitat types. In the American Redstart (Setophaga ruticilla), that sexual habitat segregation is a result of behavioral dominance of older males. In that study, we examined whether such dominance behavior and the resulting differential habitat segregation has consequences for the condition or survival of excluded individuals. We quantified the physical condition and survival of redstarts (both males and females) occupying two habitat types that differed in the proportion of males and females present …

Viola Pedata L., Jason Haas

Specimens by Name

No abstract provided.

Are There Opportunities To Enter Production Agriculture Today?, David J. Goeller

Cornhusker Economics

Most persons would not be surprised that the average age of Nebraska farmers is increasing. In 1982 there were approximately 1.5 farmers under age 35 for every farmer over age 65. In 1997 the relationship of younger farmers to older farmers had reversed. The latest Nebraska census of agriculture indicates there are about 2.5 farmers over age 65 for every farmer under 35. Approximately 41% of the land and farm machinery in Nebraska ($14 billion) is owned by those 55 years of age or older. That age group owns approximately 46% of Nebraska’s cow herds as well as about 27% …

Comptonia Peregrina (L.) J.M. Coult., Jason Haas

Specimens by Name

No abstract provided.

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.

Future Directions For Joint Agricultural-Environmental Policies: Implications Fo The United Kingdom Experience For Europe And The United States, Thomas Dobbs, Jules Pretty

Economics Research Reports (1969 - 2017)

Major agri-environmental programs tried in the United Kingdom (UK.) since the mid- 1980s are examined in this report. Special attention is given to the Environmental Sensitive Areas (ESA) scheme, the Countryside Stewardship Scheme (CSS), and schemes to promote organic agriculture-first the Organic Aid Scheme and, following that, the Organic Farming Scheme. Several major studies and reviews of these and other agri-environmental schemes in England, Scotland, and Wales have been conducted in recent years. These studies and reviews are drawn upon to examine both the successes and shortcomings of various schemes in drawing farmers into more environmentally sound farming practices and …

Effects Of Genetic Type And Protein Levels On Growth Of Swine, O.W. Robison, L. L. Christian, R. Goodwin, R. K. Johnson, J. W. Mabry, R. K. Miller, M. D. Tokach

Department of Animal Science: Faculty Publications

A total of 1,588 pigs representing six genetic lines were included in this study. These lines were selected to represent a wide range of biological types for appetite, rate and composition of gain, and meat quality traits. Each line was fed four different diets differing in lysine content. Barrows and gilts were used in the experiment, and pigs were randomly assigned to come off test at one of three weights (113.6, 131.8, or 150 kg). Rates of increase in weight, backfat thickness, and longissimus muscle area were essentially linear. Genetic type and diet influenced (P < .05) rates of change in weight, backfat thickness, and longissimus muscle area and 10th rib fat depth, carcass longissimus muscle area, and dressing percentage. Genetic type × diet interactions were significant for weight change and 10th rib fat. As off-test-weight class increased fat and longissimus muscle area increased in linear fashion. In general, interactions associated with diet resulted from feeding the diet lowest in lysine. There was little evidence of genetic type × diet interactions. If those interactions that tested significant are real, they are a result of extremes in both genetic type (high fatness) and lysine level (low). Slaughtering pigs at heavier weights results in no change in rate of gain over the feeding period and linear increases in longissimus muscle area and backfat thickness.

Vitis Vulpina L., Bob Edgin

Specimens by Name

No abstract provided.

To Diversify Or Not? A Lesson From A Harvard Research Study, Ram Valluru

Cornhusker Economics

Not long ago in 1998, Doug Jose and I conducted 16 focus group interviews with a diverse set of beginning farmers across the state, to learn about the main constraints and opportunities for beginning farmers. Despite the diversity, a common thread seems to run across the fabric of these farmers: a strong goal to have the country lifestyle and independence. Almost all the farmers expressed a severe resource crunch. Two thirds of the producers that were interviewed expressed that they were struggling to make a decent living on the farm, netting at least $ 35,000 per year. As an economist, …

Method For Modulating Eicosanoid Mediated Immune Responses In Arthropods, David W. Stanley

Department of Entomology: Faculty Publications

The invention is directed to compositions which alter the health of invertebrate organisms by affecting eicosanoid mediated immune responses, and methods of using the compositions. The invention provides pharmaceutical com positions and biopesticide compositions. The pharmaceuti cal composition is composed of an effective amount of at least one biologically active agent which enhances or inhib its eicosanoid-mediated immune responses in invertebrate Species and a physiological compatible carrier. The biope Sticide composition is composed of a biopesticidal amount of an inhibitor of eicosanoid-mediated immune responses in invertebrates and a physiologically acceptable carrier. The pharmaceutical compositions are useful to treat invertebrate Species …

Verbena Urticifolia L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Fraxinus Americana L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Vitis Vulpina L., Gordon C. Tucker

Specimens by Name

No abstract provided.