The article is based on research conducted with young children, and uses methods of data collection that are suitable and appropriate for children (focus groups, writing, and drawing). Theoretically grounded in a child-perspective research, we intend to contribute to the debate on the transition of gender order in the Czech environment. The text focuses particularly on the issue of gender roles both in the family of participating children and in their projections of roles of individual family members. An analysis of children’ views shows that they identify with the gender categories of “men” and “women” and construct these categories as opposite and firmly bounded. Despite the awareness of conflicts and problems that the unequal distribution of domestic tasks can bring, children mostly support the traditional division of roles and refer to them as normal, natural and corresponding to the physical characteristics of men and women. On the other hand, egalitarian attitudes (the view of division of roles as not depending on gender) are expressed by some children, more often by children from the urban school than from the village school., Lenka Slepičková, Michaela Kvapilová Bartošová., and Obsahuje bibliografii
The paper discusses changes that have occurred in the Czech pension system since 1996 in terms of their gender impact. The pension system is considered in a broader socio-economic context. I take into account different working careers of men and women and their unequal share in unpaid care work. I analyse individual steps of the reform (the criteria for entitlement to a retirement pension, changes in the mechanism for calculating pension benefits, and the newly established private second pillar) and show the impact of these changes on women and men in retirement. I conclude that although the reform is presented as gender-neutral just because it maintains the same conditions for both sexes, it ultimately brings significant deterioration in women’s retirement situation as compared to men’s. An increase in the level of equivalence - and therefore the increasing dependence of the pension entitlement on previous income from paid work - means that, in the logic of the pension system, unpaid work associated particularly with childcare is valued less and less and gender inequalities in the labour market are reproduced., Radka Dudová., and Obsahuje bibliografii
The paper presents a feminist critique of globalization. The mainstream theories of globalization have a masculine bias. Bringing gender aspects to globalization characterizes global actors and creates a framework for global issues. Mostly the economic globalization and the changes of the organization of labour globally are addressed. The link between the hegemonic form of masculinity and feminized production is described. The global production is dependent on cheap women's work in factories of transnational corporations in the global South. Flexibilization and informalization of labour is associated with its feminization. Globalization processes are changing gender systems and affecting the dichotomies of the masculine and feminine world by bringing more and more women into formerly male-dominated spheres, especially production and migration.
Angiotensin-converting enzyme 2 (ACE2) was identified as a molecule that mediates the cellular entry of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Several membrane molecules of the host cell must cooperate in this process. While ACE2 serves in a membrane receptor-mediating interaction with the surface spike (S) glycoprotein of SARS-CoV-2 located on the virus envelope, enzyme A disintegrin and metalloproteinase 17 (ADAM17) regulates ACE2 availability on the membrane and transmembrane protease serine 2 (TMPRSS2) facilitates virus-cell membrane fusion. Interestingly, ACE2, ADAM17 and TMPRSS2 show a daily rhythm of expression in at least some mammalian tissue. The circadian system can also modulate COVID-19 progression via circadian control of the immune system (direct, as well as melatonin-mediated) and blood coagulation. Virus/ACE2 interaction causes ACE2 internalization into the cell, which is associated with suppressed activity of ACE2. As a major role of ACE2 is to form vasodilatory angiotensin 1-7 from angiotensin II (Ang II), suppressed ACE2 levels in the lung can contribute to secondary COVID-19 complications caused by up-regulated, pro-inflammatory vasoconstrictor Ang II. This is supported by the positive association of hypertension and negative COVID-19 prognosis although this relationship is dependent on numerous comorbidities. Hypertension treatment with inhibitors of renin-angiotensin system does not negatively influence prognosis of COVID-19 patients. It seems that tissue susceptibility to SARS-CoV-2 shows negative correlation to ACE2 expression. However, in lungs of infected patient, a high ACE2 expression is associated with better outcome, compared to low ACE2 expression. Manipulation of soluble ACE2 levels is a promising COVID-19 therapeutic strategy