The association between gait and cognition in aging has been widely studied with the help of dual-task paradigms consisting of walking while simultaneously performing a cognitive task. However, previous dual-task research has lacked consistency in methods. In this doctoral work, we introduced a novel dual-task paradigm including Dichotic Listening (DL) performed concomitantly with walking overground. ...

<p><i>Introduction:</i> The positive impact of familiar, individualized and patient-preferred music in dementia care is acknowledged in the literature. However, traditional indigenous music practices in care contexts are less studied. This study focuses on yoik, a traditional vocal music of the indigenous Sami people of Fennoscandia. The aims of this exploratory study were to investigate key ...

Background: Interest in the potential of DNA methylation in peripheral blood as a biomarker of cancer risk is increasing. We aimed to assess whether epigenome-wide DNA methylation measured in peripheral blood samples obtained before onset of the disease is associated with increased risk of breast cancer. We report on three independent prospective nested case-control studies from the European ...

American Association for Cancer Research was founded in 1907 by a group of 11 physicians and scientists interested in cancer research in the Washington, DC. Today, the AACR is the largest professional organization in the world with a membership of 37 000 researchers from 108 countries. This year, AAR Annual Meeting was organized from the 1th to 5th of April in the birthplace of the organization. I ...

Dehydrochloromethyltestosterone (DHCMT) is one of the most detected illicit used anabolic–androgenic steroids in professional sports. Therefore, a fast and accurate analysis of this substance is of great importance for a constructive fight against doping abuse. The conventional method for the analysis of this drug, GC-MSMS, is very sensitive and selective but also very time- and resource-consuming. ...

Anti-doping measures are an essential part of professional sports around the world. Anabolic androgenic steroids have been among the most widely used illicit substance classes since the early days of the fight against doping. The conventional method for analysing these substances is gas chromatography combined with mass spectrometry (GC-MS). This approach is sensitive and selective but also very ...

Introduction: Plasmid-mediated resistance to β-lactam and fluoroquinolone antibiotics was investigated in Enterobacteriaceae isolated from retailed frozen chickens from Brazil, South Africa and Mozambique.<p> <p>Methodology: Carcass swabs and the liquid thaw of 33 chickens from each of the three countries constituted the total sample size of 198. Isolates were identified by biochemical tests, ...

Krüppel-like factor 4 (KLF4) is a zinc-finger transcription factor involved in inflammation, cancer development, and progression. However, the relationship between KLF4, inflammation, and prognosis in oral cancer is not fully understood. KLF4 expression levels were examined in a multicenter cohort of 128 oral squamous cell carcinoma (OSCC) specimens from the tongue (OTSCC) using immunohistochemistry. ...

The covalent conjugation of ubiquitin-fold modifier 1 (UFM1) to proteins generates a signal that regulates transcription, response to cell stress, and differentiation. Ufmylation is initiated by ubiquitin-like modifier activating enzyme 5 (UBA5), which activates and transfers UFM1 to ubiquitin-fold modifier-conjugating enzyme 1 (UFC1). The details of the interaction between UFM1 and UBA5 required ...

Background: Renal cell carcinoma (RCC) accounts for more than 80% of kidney cancers in adults, and obesity is a known risk factor. Regular consumption of sweetened beverages has been linked to obesity and several chronic diseases, including some types of cancer. It is uncertain whether soft drink and juice consumption is associated with risk of RCC. We investigated the associations of soft drink and ...