Search results for "Agonism"
showing 9 items of 79 documents
Pienskābo baktēriju izdalīšana un identifikācija no Latvijā ražotiem svaigiem un tradicionāli sālītiem gurķiem ar mērķi inhibēt svaigo dārzeņu patogē…
2019
Šī darba mērķis bija izstrādāt svaigu dārzeņu apstrādes metodi, lai aizsargātu tos pret mikroorganismiem, kuri izraisa augu slimības un ir saistīti ar svaigu dārzeņu kvalitātes pasliktināšanos. Mērķa sasniegšanai izmantoja mikroorganismu spējas inhibēt citu mikroorganismu augšanu (antagonismu). Ir pierādīts, ka pienskābes baktērijām piemīt antagonistiskās spējas. Tāpēc par izpētes objektu bija izvēlētas pienskābes baktērijas, kuras bija izolētas no vietējo ražotāju svaigiem un sālītiem gurķiem. No svaigiem un sālītiem gurķiem tika izdalīti 133 pienskābo baktēriju izolāti, kuri pieder sekojošām identificētām sugām: Leuconostoc citreum Leuconostoc mesentoides, Lactobacillus buchneri, Lactobac…
Genomic conflicts and sexual antagonism in human health: Insights from oxytocin and testosterone
2015
We review the hypothesized and observed effects of two of the major forms of genomic conflicts, genomic imprinting and sexual antagonism, on human health. We focus on phenotypes mediated by peptide and steroid hormones (especially oxytocin and testosterone) because such hormones centrally mediate patterns of physical and behavioral resource allocation that underlie both forms of conflict. In early development, a suite of imprinted genes modulates the human oxytocinergic system as predicted from theory, with paternally inherited gene expression associated with higher oxytocin production, and increased solicitation to mothers by infants. This system is predicted to impact health through the i…
La ambigua institucionalización de la eutanasia como derecho individual de carácter prestacional. Apunte crítico sobre la lo 3/2021, de 24 de marzo
2021
Se abordan aquí tres aspectos relativos a la Ley española de eutanasia, promulgada el 24 de marzo de 2021, que resultan especialmente problemáticos: la falsa configuración de la eutanasia como un ?derecho subjetivo?, el falso protagonismo de la autonomía del sujeto y la calificación de la eutanasia como ?muerte natural?. Se sostiene la tesis de que la ley solo ha despenalizado el delito eutanásico cuando se realiza de acuerdo con los requisitos legales; de que no existe un derecho a la muerte y por tanto no es la voluntad del solicitante la que determina la prestación eutanásica y las repercusiones que se producirán en diversos ámbitos por la calificación de muerte natural.
Evolutionary conflicts in a small mammal : behavioural, physiological and genetic differences between the sexes
2011
Politics, planning, and ruling: the art of taming public participation
2021
Public participation is still a democratic challenge to city and municipal governments. Numerous studies have suggested experiments on participative processes, and conflictual consensus is seen as ...
Getting the Fat out of Met and Fas
2008
Lack of Fas antagonism by Met in human fatty liver disease. Zou C, Ma J, Wang X, Guo L, Zhu Z, Stoops J, Eaker AE, Johnson CJ, Strom S, Michalopoulos GK, DeFrances MC, Zarnegar R. Hepatocytes in fatty livers are hypersensitive to apoptosis and undergo escalated apoptotic activity via death receptor-mediated pathways, particularly that of Fas–FasL, causing hepatic injury that can eventually proceed to cirrhosis and end-stage liver disease. Here we report that the hepatocyte growth factor receptor, Met, plays an important part in preventing Fas-mediated apoptosis of hepatocytes by sequestering Fas. We also show that Fas antagonism by Met is abrogated in human fatty liver disease (FLD). Throug…
Metateoretyczne uwagi do koncepcji polityczności Chantal Mouffe w kontekście jej ideologicznych uwikłań
2017
The article contains the thesis that in political science theories a scientific, ideological and philosophical components are so fused that it is impossible to separate them completely. For this reason, the ideological content not only does not undermine the cognitive value of theoretical argument, but even contributes to it — if the relevant criteria are metI think, that the metatheoretical optics is the most appropriate approach to analyse these criteria. It allows not only to describe given theory, but also enables more problematic deconstruction of its conditions and cognitive status. In this article the analysis of this type is presented on the example of Chantal Mouffe’s agonistic co…
Le associazioni tra microrganismi
2008
Le associazioni tra microrganismi rivestono un ruolo centrale nell’ecologia microbica, la branca della microbiologia che studia le interelazioni tra micror- ganismi, dei microrganismi con organismi eucarioti (protozoi, nematodi, piante e animali) e con le componenti abiotiche dell’ambiente. I microrgani- smi possono anche partecipare ad associazioni genetiche, quali coniugazione, trasduzione e trasformazione, in particolare i batteri sono frequentemente implicati in una serie di interazioni non genetiche con altri microrganismi oggetto di questo capitolo. Infatti, in qualsiasi habitat i microrganismi viva- no e si moltiplichino essi devono interagire con altri micro- e macrorganismi facendo…