Congress extended the crop insurance program to livestock with the Agricultural Risk Protection Act (ARPA) of 2000. Two livestock insurance products, Livestock Risk Protection (LRP) and Livestock Gross Margin (LGM), were subsequently approved by FCIC for sale beginning in the summer of 2002. Originally, LRP offered insurance against unexpected declines in the market price of hogs in Iowa. In 20...

Accurate estimation of disease extent and margin status is critical when evaluating partial mastectomy cases because both are predictors of recurrence. No published standards exist for processing specimens involved by invasive carcinoma, presumably because such cases have a gross lesion. We retrospectively studied 100 partial mastectomy cases and concluded that a standardized tissue mapping pro...

OBJECTIVES To evaluate the efficacy of postoperative radiotherapy for oral cavity squamous cell carcinoma (OCSCC) by comparing outcomes of high-risk subgroups. STUDY DESIGN Retrospective review. METHODS Outcome study of 139 patients with OCSCC treated with gross total resection and postoperative radiotherapy ± chemotherapy and at least one high-risk pathologic finding: positive margin (52%)...

A bioeconomic computer model was used to evaluate alternate calving seasons in a cow-calf enterprise under range conditions representative of the Northern Great Plains. The simulated ranch utilized a rotational breeding system based on Hereford and Angus and had a fixed forage base (4,500 animal unit months of native range, 520 t of grass hay, and 183 t of alfalfa hay). Calving seasons studied ...

The role of tomatoes as nutritive vegetable crop in the diet of most humans has been stressed or advanced by many scientists. This study therefore, assessed the profitability of tomato production using organic and inorganic fertilisers on a typical irrigated soil in Hong Local Government Area, Adamawa State, Nigeria, with the intent of ensuring a more acceptable measure of sustainability among ...

Data from a farm survey and choice experiment are used to value the benefits of Bt cotton in Pakistan. Unlike previous research on the economic impacts of Bt, which mostly concentrated on financial benefits in terms of gross margins, we also quantify and monetize positive externalities associated with technology adoption. Due to lower chemical pesticide use on Bt cotton plots, there are signifi...

Background: Measurement of gross , gross activities, and cosmogenic beryllium-7 (7Be) concentrations were made both daily and weekly during the years 2001- 2004 from samples of atmospheric aerosols filtered from the air at Tehran Nuclear Research Center (35 41' N) and Zahedan (28 29' N). Materials and Methods: Weekly aerosol samples were collected with the high-volume air samplers on cellul...

PURPOSE The purpose of the study was to examine the association between income inequality and school violence and between the performance inequality and school violence in two international samples. METHODS The study used data from Trends in International Mathematics and Science Study 2011 and from the Central Intelligence Agency of United States which combined information about academic perf...

We describe the case of a 14-year-old boy who presented with a large, 17.6-cm retroperitoneal mass, along with multiple metastases, and was diagnosed with desmoplastic small round cell tumor. After initial chemotherapy, he underwent gross total resection with a positive margin. On postoperative radiation planning computed tomography, a 6.8-cm heterogeneous mass was noted in the surgical bed. Gi...