Search results for " ROD"

Przyczynek do kwestii estetycznej około roku 1897

2017

A ąuestionnaire on “the essence and goal of a novel” published in 1897 in “Kurier Niedzielny” is an interesting documentation of aesthetic views of writers and literary critics in the late 19th century. Representatives of all literary generations of that time - from pre-positivists through two generations of Polish positivists to Young Poland writers - speak in favor of moderate aestheticism protesting against bias in literaturę and defend the autonomy of an artist. Quotes from participants exhibit good command of both idealistic (post-Hegel) aesthetic tradition and emotionalistic concepts of Positivism. They also foreshadow aesthetic predilection of Modemism. They do not provide an in-dept…

Repeated evolution of camouflage in speciose desert rodents

2017

AbstractThere are two main factors explaining variation among species and the evolution of characters along phylogeny: adaptive change, including phenotypic and genetic responses to selective pressures, and phylogenetic inertia, or the resemblance between species due to shared phylogenetic history. Phenotype-habitat colour match, a classic Darwinian example of the evolution of camouflage (crypsis), offers the opportunity to test the importance of historical versus ecological mechanisms in shaping phenotypes among phylogenetically closely related taxa. To assess it, we investigated fur (phenotypic data) and habitat (remote sensing data) colourations, along with phylogenetic information, in t…

Typification of the Mediterranean Endemic Deep-Water MacroalgaLaminaria rodrigueziiBornet (Laminariaceae, Phaeophyceae)

2016

Abstract Laminaria rodriguezii Bornet is a deep-water brown alga endemic of the Mediterranean Sea. Lectotypification of Laminaria rodiguezii has been based on both Bornet's protologue and the original material housed at the cryptogamic collections of the Museum National d'Histoire Naturelle de Paris (PC).

Ferrer del Río: Rodrigo de Mendoza, noble y coleccionista del Renacimiento

2020

Rodzinna postpamięć Ślązaków

2017

Family Postmemory of the People of Silesia
 The author suggests a possible use of postmemory to analyse the contemporary family memory of the people of Silesia. Their memoirs about WW2 (such as working for the Wehrmacht, the Red Army invading Silesia, working in labour camps, nationality verification, displacements to Germany, and deportations to Siberia) bear signs of latent memory which is rarely revealed even to the next of kin. Present mainly within the family circle, within the local society, and among friends, these memoirs integrated Silesians and made them a unique community that considers itself a stigmatized minority. This contributed to mythologizing and stereotyping the who…

Cofilin and Neurodegeneration: New Functions for an Old but Gold Protein

2021

Cofilin is an actin-binding protein that plays a major role in the regulation of actin dynamics, an essential cellular process. This protein has emerged as a crucial molecule for functions of the nervous system including motility and guidance of the neuronal growth cone, dendritic spine organization, axonal branching, and synaptic signalling. Recently, other important functions in cell biology such as apoptosis or the control of mitochondrial function have been attributed to cofilin. Moreover, novel mechanisms of cofilin function regulation have also been described. The activity of cofilin is controlled by complex regulatory mechanisms, with phosphorylation being the most important, since t…

Effects of exposure to gadolinium on the development of geographically and phylogenetically distant sea urchins species.

2016

Gadolinium (Gd), a metal of the lanthanide series used as contrast agent for magnetic resonance imaging, is released into the aquatic environment. We investigated the effects of Gd on the development of four sea urchin species: two from Europe, Paracentrotus lividus and Arbacia lixula, and two from Australia, Heliocidaris tuberculata and Centrostephanus rodgersii. Exposure to Gd from fertilization resulted in inhibition or alteration of skeleton growth in the plutei. The similar morphological response to Gd in the four species indicates a similar mechanism underlying abnormal skeletogenesis. Sensitivity to Gd greatly varied, with the EC50 ranging from 56 nM to 132 μM across the four species…

Consequences of organ choice in describing bacterial pathogen assemblages in a rodent population

2017

SUMMARYHigh-throughput sequencing technologies now allow for rapid cost-effective surveys of multiple pathogens in many host species including rodents, but it is currently unclear if the organ chosen for screening influences the number and identity of bacteria detected. We used 16S rRNA amplicon sequencing to identify bacterial pathogens in the heart, liver, lungs, kidneys and spleen of 13 water voles (Arvicola terrestris) collected in Franche-Comté, France. We asked if bacterial pathogen assemblages within organs are similar and if all five organs are necessary to detect all of the bacteria present in an individual animal. We identified 24 bacteria representing 17 genera; average bacterial…

Electromagnetic distal targeting system does not reduce the overall operative time of the intramedullary nailing for humeral shaft fractures

2018

Abstract Introduction We aimed to evaluate the efficacy of the use of the electromagnetic distal targeting system in treating humeral shaft fracture. Methods Patients were divided in: Group 1) patients that received a distal locking screw placement following the free-hand technique; Group 2) patients in which the distal locking screw was performed using the SURESHOT device. Results No differences were noted comparing Group 1 (freehand) [71,9 range 40–135 min] to Group 2 (SURESHOT)[70, range 25–125 min]. Conclusion The use of the EM distal targeting system doesn't reduce the overall operative time of the humeral shaft fracture fixation using IMN.

Bariery rozwoju rodzinnych gospodarstw rolnych w opinii ich właścicieli z województwa opolskiego = Barriers to the development of family farms in the…

2018

Celem opracowania jest identyfikacja zmian w zachowaniach organizacyjnych i produkcyjnych właścicieli towarowych gospodarstw rolnych służących zapewnieniu trwałości gospodarstw oraz poznanie głównych barier, których przezwyciężenie jest istotne dla budowania potencjałów rozwojowych rolnictwa i obszarów wiejskich w województwie opolskim. W badaniach uwzględniono czynniki egzogeniczne i endogeniczne, w szczególności: politykę rolną, wielowarstwowe otoczenie instytucjonalne, gotowość rolników do inwestowania, zmiany w technologii produkcji, poszukiwanie nisz specjalizacyjnych. Źródłem informacji były badania ankietowe przeprowadzone wśród właścicieli gospodarstw, produkujących głównie na rynek…