A framework linking farming resilience with productivity: empirical validation from Poland in times of crises.

Farming sectors' resilience has been built over decades with the aid of policies and institutions. However, its actual standing can be assessed in times of crises when farms have to overcome particular challenges. We use a large-scale farming sectors dataset FADN spanning 2006-2015 in which two major economic crises occurred-the global economic crisis of 2008 and the Russian embargo of 2014-to exemplify our approach to resilience's assessment based on the Polish farming sectors.

Genomics and outbreaks: foot and mouth disease.

Foot and mouth disease virus (FMDV) is an animal pathogen of global economic significance. Identifying the sources of outbreaks plays an important role in disease control; however, this can be confounded by the ease with which FMDV can spread via movement of infected livestock and animal products, aerosols or fomites, e.g.

Development and initial evaluation of a real-time RT-PCR assay to detect bluetongue virus genome segment 1.

Since 1998, multiple strains of bluetongue virus (BTV), belonging to six different serotypes (types 1, 2, 4, 8, 9 and 16) have caused outbreaks of disease in Europe, causing one of the largest epizootics of bluetongue ever recorded, with the deaths of >1.8 million animals (mainly sheep). The persistence and continuing spread of BTV in Europe and elsewhere highlights the importance of sensitive and reliable diagnostic assay systems that can be used to rapidly identify infected animals, helping to combat spread of the virus and disease.

The histamine releasing activity of the industrial agent--Fasavin E4.

The effect of an industrial agent--Fasavin E4, on isolated rat mast cells has been investigated. It was shown that Fasavin E4 released histamine in concentration dependent fashion. The reaction was neither calcium nor energy dependent.

A modulation of the anaphylactic basophil histamine release by selective H2 histamine agonists.

Two selective H2-histamine agonists, dimaprit and impromidine, have been tested for their action on histamine release from human basophils and rat mast cells. IgE-mediated basophil histamine release was inhibited by stimulation of histamine H2-receptors. However, differences between the actions of both dimaprit and impromidine were noticed.

The histamine releasing properties of some agents used in textile industry.

The inflammatory effect of some compounds (polyglycolamines and polyglycolalcohols condensated with various number of ethylene oxide groups) used in textile industry were investigated as to their action on skin vascular permeability in rats and histamine release from rat peritoneal mast cells. The intradermal injection of tested agents caused the inflammatory skin reactions of various intensity depending on time, dose and chemical structure of agent used. It has been also shown that these properties of tested compounds were correlated with their histamine releasing activity and seemed to be dependent on their chemical structure, namely, the number of ethylene oxide groups in molecule.

Effect of complexes of lidocaine with transient metals on histamine release from rat mast cells.

The effect of complexes of lidocaine with zinc, copper and cobalt on histamine release from peritoneal rat mast cells induced by various secretagogues was investigated. The complexes of lidocaine with metal ions inhibited histamine release induced by compound 48/80 and ionophoreous antibiotics: A23187 and X537A. The ionic complex of lidocaine with zinc was found to be the most potent against 48/80--induced histamine release and exerted the significant inhibition in the concentration of 10(-5) M.