Collaboration within the UK Farm Industry

This paper addresses the effectiveness of the traditional models of cooperation, and analyses best practices in other commercial sectors in order to identify transferable elements. The Report of the Policy Commission on the Future of Farming and Food (2002) identified a need for farmers to cooperate and collaborate more effectively in their business activities in order to be more competitive. The Plunkett Foundation (1992) suggests that in order to play an important role in the maintenance of the rural economy the Farmer Controlled Business should adopt more imaginative approaches. Using an inductive grounded theory approach and guided interview techniques, experts in the field of business collaboration were selected using a purposive sample approach and interviewed using an iterative Delphi model. Interviewees were leading academics, government officials and managers of the most profitable and/or innovative EU based cooperatives. Having been asked to identify and evaluate the operational characteristics of traditional models of cooperation, respondents were encouraged to identify the ideal characteristics of any replacement business frameworks. A culture of "arm focus"and a lack of "global" understanding were identified as very important factors affecting cooperation. In addition to this, the intrinsic limitations of the traditional model of cooperation were recognized as an important limitation, as well as the personal characteristics and skills of the members were identified as relevant barriers. The paper concludes that addressing the problems of culture and attitude is a long-term process. Therefore the solution could come from models, where the members do not necessarily have the required vision or culture, but they are part of a bigger organization that has the needed consumer and food chain focus. The key factor is to gain recognition of the need to fundamentally address organizational structure.cooperatives, collaboration, supply food chain, organizational structure, farming, Agribusiness, Industrial Organization,

National accounting rules in a globalized world (Pro and contra) ; contra - the best of both worlds

Grundsätze ordnungsmäßiger Buchführung, Bilanztheorie, Globalisierung, GAAP (Generally Accepted Accounting Principles), Accounting theory, Globalization

An analysis of construction activities in the Piney Grove area and the impact on the Kinley Creek Watershed

The goal of this project was to evaluate the effect of recent road construction, in and around the Piney Grove - I-26 interchange, on the Kinley Creek Watershed (primarily the K-2 tributary). Specific objectives were to update the existing GIS data base and corresponding Drain:Edge link-node model to "current' conditions and evaluate various alternatives for changes in the watershed. (MM)http://archive.org/details/annalysisofconst1094525667N

ECONOMIC AND ENVIRONMENTAL EVALUATION OF DAIRY MANURE UTILIZATION FOR YEAR ROUND CROP PRODUCTION

The production of excess on-farm manure is placing continuous pressures on dairy producers to meet or exceed standards for environmental regulations while maintaining profitability and competitiveness. Evaluation of the effects of recycling nutrients on the profitability of the whole farm enterprise is important for a dairy operation. The objective of this study was to develop a linear programming model that evaluates the economic performance of a dairy operation considering production and environmental constraints. The main goal was to maximize profits from the dairy enterprise considering milk production, manure production, crop production while maintaining a balance of nutrients in the system. Results from simulation analyses showed greater effects on total farm profits at the more restrictive P-based than N-based manure application rates.Environmental Economics and Policy,

A method of evaluating efficiency during space-suited work in a neutral buoyancy environment

The purpose was to investigate efficiency as related to the work transmission and the metabolic cost of various extravehicular activity (EVA) tasks during simulated microgravity (whole body water immersion) using three space suits. Two new prototype space station suits, AX-5 and MKIII, are pressurized at 57.2 kPa and were tested concurrently with the operationally used 29.6 kPa shuttle suit. Four male astronauts were asked to perform a fatigue trial on four upper extremity exercises during which metabolic rate and work output were measured and efficiency was calculated in each suit. The activities were selected to simulate actual EVA tasks. The test article was an underwater dynamometry system to which the astronauts were secured by foot restraints. All metabolic data was acquired, calculated, and stored using a computerized indirect calorimetry system connected to the suit ventilation/gas supply control console. During the efficiency testing, steady state metabolic rate could be evaluated as well as work transmitted to the dynamometer. Mechanical efficiency could then be calculated for each astronaut in each suit performing each movement

Sulphur-isotope compositions of pig tissues from a controlled feeding study

Sulphur-isotope determinations are becoming increasingly useful for palaeodietary reconstruction, but knowledge of isotopic discrimination between diet and various tissues remains inadequate. In this study, we explore the sensitivity of δ34Stissue values to changes in δ34Sdiet values, sulphur isotopic discrimination between diet and consumer, and the potential impact of terrestrial vs. marine protein consumption on these discrimination offsets. We present new δ34S values of bone collagen, muscle, liver, hair, milk and faeces from ten mature sows, ten piglets and fifteen adolescent pigs from a controlled feeding study. The δ34Stissue values were found to co-vary with the δ34Sdiet values, the δ34Stissue – δ34Sdiet isotopic offsets (Δ34Stissue-diet) are small but consistent, and dietary protein source does not systematically alter the Δ34Stissue-diet isotopic discrimination. The outcomes of this study are of particular relevance to questions that are difficult to resolve using carbon and nitrogen stable isotopes alone, and will also be useful in regions where terrestrial, freshwater, and marine resources could have all potentially contributed to human diet

Second Messengers

Second messengers are small molecules and ions that relay signals received by cell-surface receptors to effector proteins. They include a wide variety of chemical species and have diverse properties that allow them to signal within membranes (e.g., hydrophobic molecules such as lipids and lipid derivatives), within the cytosol (e.g., polar molecules such as nucleotides and ions), or between the two (e.g., gases and free radicals). Second messengers are typically present at low concentrations in resting cells and can be rapidly produced or released when cells are stimulated. The levels of second messengers are exquisitely controlled temporally and spatially, and, during signaling, enzymatic reactions or opening of ion channels ensure that they are highly amplified. These messengers then diffuse rapidly from the source and bind to target proteins to alter their properties (activity, localization, stability, etc.) to propagate signaling

Correction: Incorporating patient perspectives in the development of a core outcome set for reproductive genetic carrier screening: a sequential systematic review.

In Fig. 2 of this article, there is no references included; the figure should have appeared as shown below

Systematic review of outcomes in studies of reproductive genetic carrier screening: Towards development of a core outcome set.

PURPOSE: Current practice recommendations support the widespread implementation of reproductive genetic carrier screening (RGCS). These consensus-based recommendations highlight a research gap, with findings from current studies being insufficient to meet the standard required for more rigorous evidence-based recommendations. This systematic review assessed methodological aspects of studies on RGCS to inform the need for a core outcome set. METHODS: We conducted a systematic search to identify peer-reviewed published studies offering population-based RGCS. Study designs, outcomes, and measurement methods were extracted. A narrative synthesis was conducting using an existing outcome taxonomy and criteria used in the evaluation of genetic screening programs as frameworks. RESULTS: Sixty-five publications were included. We extracted 120 outcomes representing 24 outcome domains. Heterogeneity in outcome selection, measurement methods and time points of assessment was extensive. Quality appraisal raised concerns for bias. We found that reported outcomes had limited applicability to criteria used to evaluate genetic screening programs. CONCLUSION: Despite a large body of literature, diverse approaches to research have limited the conclusions that can be cumulatively drawn from this body of evidence. Consensus regarding meaningful outcomes for evaluation of RGCS would be a valuable first step in working towards evidence-based practice recommendations, supporting the development of a core outcome set