Search results for "Versa"
showing 10 items of 1490 documents
I 🌹🍀🇫🇮 You! : Emojis as Emotional-Political Signifiers in Finnish Election Campaign Discussion Online
2023
Social media platforms and the forms of vernacular expression they support invite citizens to emotionally react to political content. This study focuses on the affective networks of emoji use in the Facebook comment threads on 18 politicians’ public pages before the Finnish 2019 parliamentary elections. We aim to generate a holistic understanding of the use of emojis in campaign communications while providing a more profound understanding of the affective practices emerging in specific contexts, such as in relation to particular political actors. We analyze the data using computational methods and network analysis and complement this with qualitative analysis. The results indicate that emoj…
Cl−uptake promoting depolarizing GABA actions in immature rat neocortical neurones is mediated by NKCC1
2004
GABA is the principal inhibitory neurotransmitter in the mature brain, but during early postnatal development the elevated [Cl−]i in immature neocortical neurones causes GABAA receptor activation to be depolarizing. The molecular mechanisms underlying this intracellular Cl− accumulation remain controversial. Therefore, the GABA reversal potential (EGABA) or [Cl−]i in early postnatal rat neocortical neurones was measured by the gramicidin-perforated patch-clamp method, and the relative expression levels of the cation−Cl− cotransporter mRNAs (in the same cells) were examined by semiquantitative single-cell multiplex RT-PCR to look for statistical correlations with [Cl−]i. The mRNA expression …
Proton conductance of human transient receptor potential-vanilloid type-1 expressed in oocytes of Xenopus laevis and in Chinese hamster ovary cells.
2004
Transient receptor potential-vanilloid type-1 (TRPV1) is a ligand-gated cation channel with preference for divalent cations, especially Ca(2+) (sequence of conductances: Ca(2+)Mg(2+)Na(+) approximately/= K(+) approximately/= Cs(+)). In the present study, the two-electrode voltage-clamp technique was used on oocytes of Xenopus laevis expressing TRPV1 to evaluate whether human TRPV1 also conducts protons. In medium devoid of K(+), Na(+), Mg(2+), and Ca(2+), capsaicin 1 microM induced a significant inward current (62% of the current in physiological medium). The effects of capsaicin were abolished in the presence of capsazepine 3 microM. The capsaicin-induced currents in medium devoid of Na(+)…
[Adverse reactions to human papillomavirus vaccine in the Valencian Community (2007-2011)].
2014
Introduction: In 2009, two cases of seizures in adolescents following quadrivalent human papillomavirus vaccine (qHPV) administration generated important media attention, and adversely affected public trust in this vaccine. Our objectives were to describe suspected adverse reactions (SARs) reported to the Pharmacovigilance Centre in the Valencian Community (PCVC) after administration of HPV vaccine, and to compare reporting rates of syncope and seizures following this vaccine with those of other vaccines administered to girls aged 13–15 years. Materials and methods: Descriptive study of SARs reported following administration of this vaccine to the PCVC between 2007 and 2011. Results: The cl…
Physiological problems of teleost ambisexuality
1988
The normal occurrence of spontaneous sex inversion among teleosts is a recent item within current concepts on vertebrate reproductive physiology. Investigations on the subject are mostly descriptive and deal with morphological and behavioral aspects. The concept of social control of sex inversion has been received with great interest. However, research on physiological processes that take place inside a fish when it changes sex must be rated as fragmentary. Steroid hormones are supposed to play a major role in sex inversion. But a cause and effect relationship has not yet been established. More experimental studies on more types of ambisexual species are badly needed. Future work will show …
Place affect interventions during and after the COVID-19 pandemic
2021
The COVID-19 health and economic crisis has also brought a rise in people being unable to cope with their existing medical conditions and other issues such as domestic violence, drugs, and alcohol among others. Suicidal tendencies have been on the rise. Feelings of isolation causing emotional distress in place-confined settings have put additional pressure on the healthcare systems demanding that we find additional and complementary means of support for those in need. This is important not only in the current pandemic but also in the post-pandemic world. The goal is to collectively contribute and address the recurring calls for actions to maintain global well-being and public health. An imp…
Ethical issues: invasive ventilation in amyotrophic lateral sclerosis.
2012
The first man was a school headmaster. By his eye-gaze system he is able to order coins to enlarge his 10-year collection. His grandchildren extort presents from him in exchange for help. The second was a prefect and even now insists that the flowers in the garden represent the national flag. In spite of his gastrostomy, he still likes to sip his espresso from porcelain cups. The ventilation circuit 24/7 has not changed his custom to read the newspapers and listen to classical music in the living room. That girl is a young mum. She is fed by a tube, but she always makes her little child laugh with the dialectal phrases that she writes on the screen. The surgeon, every day in his electric wh…
Combining Deroofing with LAight® Therapy for Long-Term Disease Control of Hurley Stage II Hidradenitis Suppurativa: Case Report
2021
There is an increasing consensus that the treatment of Hidradenitis suppurativa (HS) significantly varies with the degree of inflammation and that treatment according to guidelines is not always successful. Here, we report the case of a 31-year-old male with widespread, highly inflammatory Hurley Stage II HS in multiple locations who failed to respond to any kind of established medical treatment, including biologics. As an alternative approach, Ustekinumab was maintained, and additionally the patient was treated with LAight therapy, a combination of intense pulsed light and radiofrequency. After 10 sessions, deroofing of multiple lesions was performed in a two-step process. After a few week…
Stability of radial head and neck fractures: a biomechanical study of six fixation constructs with consideration of three locking plates.
2007
Open reduction and internal fixation of radial neck fractures can lead to secondary loss of reduction and nonunion due to insufficient stability. Nevertheless, there are only a few biomechanical studies about the stability achieved by different osteosynthesis constructs.Forty-eight formalin-fixed, human proximal radii were divided into 6 groups according to their bone density (measured by dual-energy x-ray absorptiometry). A 2.7-mm gap osteotomy was performed to simulate an unstable radial neck fracture, which was fixed with 3 nonlocking implants: a 2.4-mm T plate, a 2.4-mm blade plate, and 2.0-mm crossed screws, and 3 locking plates: a 2.0-mm LCP T plate, a 2.0-mm 6x2 grid plate, and a 2.0…
O patrimônio no espaço urbano: metropolização, estética e formas comunicacionais : Dossiê: Políticas públicas, cidades e patrimônio
2013
International audience; Vinculada ao Programa de Pós-Graduação em Políticas Públicas daUniversidade Estadual do Ceará (UECE), a revista O público e o privadoapresenta seu Dossiê 22, cuja temática é “Políticas públicas, cidadese patrimônio”. Tendo sido organizado no contexto do intercâmbio deproduções acadêmicas entre a UECE, a Université de Bourgogne (UB) erepresentantes de uma rede de pesquisa nacional, cuja reflexão elegeu aarte e a cultura como elementos fundamentais, o Dossiê 22 projeta o perfilde uma revista que se configura como suporte para reflexões que buscamevidenciar ligações entre as particularidades que marcam a empiria locale a apreensão das mais diversas formas assumidas pela…