Flasarová, M. (2000): Review of faunistic studies on woodlice (Isopoda, Oniscidea) in theCzechRepublic. Crustaceana 73, 585–608.
Review of faunistic studies on woodlice (Isopoda, Oniscidea) in theCzechRepublic
of global warming . BMC Evol. Biol. , 12 , 1 .
Kašák , J. , Foit , J. , Holuša , O. and Knížek , M. ( 2015 ): Scolytus koenigi Schevyrew, 1890 (Coleoptera: Curculionidae): new bark beetle for theCzechRepublic and notes on its biology
from the Institute of Chemical Technology in Prague. He is a fellow of Engineering Academy of theCzechRepublic (EACR), member of the scientific board of the Czech Science Foundation (CSF), and member of the Council of International Confederation for
Authors:Ama Szmolka, Barbara Lestár, Judit Pászti, Péter Z. Fekete and Béla Nagy
Enterotoxigenic E. coli (ETEC) bacteria frequently cause watery diarrhoea in newborn and weaned pigs. Plasmids carrying genes of different enterotoxins and fimbrial adhesins, as well as plasmids conferring antimicrobial resistance are of prime importance in the epidemiology and pathogenesis of ETEC. Recent studies have revealed the significance of the porcine ETEC plasmid pTC, carrying tetracycline resistance gene tet(B) with enterotoxin genes. In contrast, the role of tet(A) plasmids in transferring resistance of porcine ETEC is less understood. The objective of the present study was to provide a comparative analysis of antimicrobial resistance and virulence gene profiles of porcine post-weaning ETEC strains representing pork-producing areas in Central Europe and in the USA, with special attention to plasmids carrying the tet(A) gene. Antimicrobial resistance phenotypes and genotypes of 87 porcine ETEC strains isolated from cases of post-weaning diarrhoea in Austria, the Czech Republic, Hungary and the Midwest USA was determined by disk diffusion and by PCR. Central European strains carrying tet(A) or tet(B) were further subjected to molecular characterisation of their tet plasmids. Results indicated that > 90% of the ETEC strains shared a common multidrug resistant (MDR) pattern of sulphamethoxazole (91%), tetracycline (84%) and streptomycin (80%) resistance. Tetracycline resistance was most frequently determined by the tet(B) gene (38%), while tet(A) was identified in 26% of all isolates with wide ranges for both tet gene types between some countries and with class 1 integrons and resistance genes co-transferred by conjugation. The virulence gene profiles included enterotoxin genes (lt, sta and/or stb), as well as adhesin genes (k88/f4, f18). Characterisation of two representative tet(A) plasmids of porcine F18+ ETEC from Central Europe revealed that the IncF plasmid (pES11732) of the Czech strain (~120 kb) carried tet(A) in association with catA1 for chloramphenicol resistance. The IncI1 plasmid (pES2172) of the Hungarian strain (~138 kb) carried tet(A) gene and a class 1 integron with an unusual variable region of 2,735 bp composed by two gene cassettes: estX-aadA1 encoding for streptothricin-spectinomycin/streptomycin resistance exemplifying simultaneous recruitment, assembly and transfer of multidrug resistance genes by the tet(A) plasmid of porcine ETEC. By this we provide the first description of IncF and IncI1 type plasmids of F18+ porcine enterotoxigenic E. coli responsible for cotransfer of the tet(A) gene with multidrug resistance. Additionally, the unusual determinant estX, encoding for streptothricin resistance, is first reported here in porcine enterotoxigenic E. coli.
The experience of socialism and its legacies in Eastern Europe created a specific context for artists’ engagement with animals and their approach to the natural world. The blueprint for building the socialist utopia had spared little concern for the environmental consequences of breakneck industrialisation, with rivers rerouted, landscapes devastated and nature viewed purely as a material resource. The welfare and interests of animals were far down the list of priorities in a system which valorised the proletariat and demanded sacrifices for the glorification of the socialist state. The cruel fate of the world’s first space traveller, Laika the dog, who was sent on a one-way mission into orbit in 1957, was symbolic of official attitudes towards animals under socialism, as well as providing a focus for feelings of empathy from human subjects that felt equally oppressed.
It was in the 1960s that live animals first entered artistic practice through happenings and performances, which occurred in parallel with the neo-avant-garde exodus from studios and galleries to enter public space and natural environments and was part of the utopian drive to abolish the distinction between art and life. However, it was only after the changes brought by the countercultural orientation of 1968, with the emergence of the women’s liberation movement, a new concern for human rights and the rise of ecological thinking that neo-avant-garde artists began to conceptually address the position of the animal. Birds turned out to be particularly appropriate living metaphors to convey the suppressed desire for freedom, as well as offering a way to explore the ethical and environmental dimensions of relations between the human and the animal.
This paper explores changing attitudes and approaches to animals in East European art of the neo-avant-garde during the Long Sixties through an examination of key works by István Harasztÿ from Hungary, Slovak artist Peter Bartoš and Petr Štembera from the Czech Republic, while considering the impact of new thinking about the natural environment across the porous ideological borders of the Cold War. Engagements with the animal were most frequently conceived in metaphorical terms as a means to talk about the human condition which, due to the specific social, historical and political circumstances of the Eastern Bloc, was particularly true of artists living under socialism.