Search results for "GRI"

The role of knowledge service activities (KISA) in basic agro-food processes innovation: The case of orange packers in Eastern Spain.

2009

he relevance of innovation in services has been outlined by the knowledge-intensive business services (KIBS) concept, which has been empirically and theoretically developed in the context of service innovation. The conceptual and methodology approach of knowledge-intensive service activities (KISA) links the production of knowledge to innovative activities, and has become a relevant focus for the analysis of innovation within a firm. Though relatively new, it has been given a great deal of attention by practitioners and academics in the last five years. This paper will explore, analyze, and compare the ways in which knowledge-intensive activities occur in a small cluster of mature and low-t…

Shared midgut binding sites for Cry1A.105, Cry1Aa, Cry1Ab, Cry1Ac and Cry1Fa proteins from Bacillus thuringiensis in two important corn pests, Ostrin…

2013

First generation of insect-protected transgenic corn (Bt-corn) was based on the expression of Cry1Ab or Cry1Fa proteins. Currently, the trend is the combination of two or more genes expressing proteins that bind to different targets. In addition to broadening the spectrum of action, this strategy helps to delay the evolution of resistance in exposed insect populations. One of such examples is the combination of Cry1A.105 with Cry1Fa and Cry2Ab to control O. nubilalis and S. frugiperda. Cry1A.105 is a chimeric protein with domains I and II and the C-terminal half of the protein from Cry1Ac, and domain III almost identical to Cry1Fa. The aim of the present study was to determine whether the c…

Financial Resources of Agricultural Manufacturers in Ukraine – Historical Experience and Its Modern Role in Enterprise Management

2020

The use of historical experience is an important component of the modern economy reforming in Ukraine. The reforms of the second half of the 19th to early 20th century are of particular importance. As their immediate result was the creation of an extensive credit system for agricultural producers, which was very effective at that time. The article describes the main types of financial resources used by agricultural producers in Ukraine at the turn of the 19th and 20th century. The analysis of statistical data confirms the idea of the extraordinary vitality of small family-owned agricultural enterprises. In such places there has always been the possibility of replenishing a modest budget thr…

Examining Sources of Farmers’ Knowledge as a Premise Behind Realization of the Smart Village Conception. A Case Study of Opole Region

2019

The aim of the study is to point to the need of doing research on the system of agricultural knowledge and information as a premise behind realization of the conception of smart village in the territorial framework. Accepting the assumption that intelligent agriculture lies at the foundation of transformation of rural areas, the author indicates the role of the system of agricultural knowledge and information in the process of modernization of agricultural holdings. In the article, questionnaire-based survey research was used in relation to the sustainable development of agriculture in Opole Region. In order to assess the level of adaptation of agricultural holdings to economy based on know…

Current state and future of biogas and digestate production

2013

Over the past few years, the worldwide cost of energy has increased significantly, due to a growing global demand for energy and the decreasing availability of fossil fuel sources. Many countries are adopting environmental policies promoting the production and consumption of alternative, sustainable and renewable energy sources. Among these sources is green energy production through the anaerobic digestion of agricultural feedstock, like animal manure and food industry by-products, mainly aimed at producing biogas. Nevertheless, only a very small part of the biogas potential is currently used, while many European countries are facing huge problems caused by the overproduction of organic was…

Impaired parietal magnitude processing in developmental dyscalculia

2007

Summary Developmental dyscalculia (DD) is a specific learning disability affecting the acquisition of school-level mathematical abilities in the context of otherwise normal academic achievement, with prevalence estimates in the order of 3–6% [1] . Behavioural studies show deficits in elementary numerical processing among individuals with pure DD [2,3], indicating that deficits in higher-level mathematical skills may stem from impaired representation and processing of basic numerical magnitude. Adult neuropsychological and neuroimaging research points to the intraparietal sulcus as a key region for the representation and processing of numerical magnitude [4]. This raises the possibility of a…

Termini di pagamento e interessi moratori nei contratti di cessione nella filiera agroalimentare. Riflessioni sul d.lgs. 198/2021

2022

The paper focuses on the regulation of payment terms introduced by legislative decree n. 198/2021 that implement in the Italian legal system the directive 2019/633 on unfair trading practices in the agricutural and food supply chain. The paper try to link the new regulation to the principles of the law of obligations to resolve the issue relating to the payment term applicable in the absence of provisions by the parties; then the paper try to determine the default interest rate given the lack of clarity of the regulation on this point. The paper claims that the guarantee of certain payment terms does not solve the economic and financial problems of suppliers of agricultural and food product…

Evaluating functional connectivity in a small agricultural catchment under contrasting flood events by using UAV

2020

Reconstructing Bronze Age diets and farming strategies at the early Bronze Age sites of La Bastida and Gatas (southeast Iberia) using stable isotope …

2020

The El Argar society of the Bronze Age in the southeast of the Iberian Peninsula (2200–1550 cal BCE) was among the first complex societies in Europe. Its economy was based on cereal cultivation and metallurgy, it was organized hierarchically, and successively expanded its territory. Most of the monumentally fortified settlements lay on steeply sloped mountains, separated by fertile plains, and allowed optimal control of the area. Here, we explore El Argar human diets, animal husbandry strategies, and food webs using stable carbon and nitrogen isotope analysis of charred cereal grains as well as human and animal bone collagen. The sample comprised 75 human individuals from the sites of La Ba…

Updated measurements in vineyards improves accuracy of soil erosion rates

2018

All rights reserved. Vineyards have proven to be one of the most degraded agricultural ecosystems due to very high erosion rates, which are typically measured at fine temporal and spatial scales. Long-term soil erosion measures are rare, but this information may be indispensable for a proper understanding of the vineyard soil system, landscape evolution, and crop production. The stock unearthing method (SUM) is a common topographical measurement technique developed to assess long-term erosion rates. The reliance of the SUM has been questioned and should be replaced by an improved measurement technique. In this paper, we demonstrate the added value (improved accurate, low cost, and faster th…