Today, the majority of control applications in embedded systems, e.g., in the automotive domain, are implemented as software tasks on shared platforms. Ignoring implementation impacts during the design of embedded control systems results in complex timing behaviors that may lead to poor performance and, in the worst case, instability of control applications. This article presents a methodology for

The performance of broadband microwave 40 W and 55 W LDMOS integrated power amplifiers is reported. A 30 V LDMOS process with 500 nm gate length was used for the design. Single and dual die packages were evaluated. A dual die package provides flexibility in output power and efficiency depending on combiner topology at the input and output of the circuit. Different saturated power and efficiency ar

Background: Traumatic brain injury is a common reason not only for emergency visits worldwide but also for significant morbidity and mortality. Several clinical guidelines exist but adherence is generally low. Aim: To study attitudes toward computed tomography of the head among emergency department Change to physicians throughout the article who manage patients with trauma to the head and doctors'

Cysteine cathepsins are proteases that, in addition to their important physiological functions, have been associated with multiple pathologies, including cancer. Cystatin C (CstC) is a major endogenous inhibitor that regulates the extracellular activity of cysteine cathepsins. We investigated the role of cystatin C in mammary cancer using CstC knockout mice and a mouse model of breast cancer induc

Background-Treatment with renin-angiotensin system (RAS) inhibitors might restrain the structural/electrical remodeling associated with atrial fibrillation (AF). Limited evidence exists regarding the potential benefits of RAS inhibition post-acute myocardial infarction (AMI) in patients with AF. This study sought to assess the association between RAS inhibition and all-cause mortality and new-onse

Treating Life-Threatening Bleedings: Development of Recombinant Coagulation Factor VIIa provides a comprehensive understanding of the first new drug within the area of hemostasis, describing a new mechanism of action that has resulted in a modified concept of the whole hemostasis mechanism. As the treatment of life-threatening bleedings is a serious challenge for clinicians, this powerful and hist

Endoscopy is not a modern invention but the history of endoscopy goes back to ancient times in Egypt and Greece when speculums were used to inspect the nose cavity, vagina and anorectum. The modern era of endoscopy started in the 19th century with the development of straight metallic tubes with primitive light sources, such as Bozzini´s »lichtleiter« and Desormeaux´s »endoscope«. The first gastros

The first checklist of the odonates from Guyana is presented, including 46 new species records. Literature sources are provided for all species and for the new records full locality data, color scans or field photographs, taxonomic and biological notes, and maps for those species whose distribution range is increased considerably.

Photoreceptor-specific nuclear receptor (PNR/NR2E3) and Tailless homolog (TLX/NR2E1) are human orthologs of the NR2E group, a subgroup of phylogenetically related members of the nuclear receptor (NR) superfamily of transcription factors. We assessed the ability of these NRs to form heterodimers with other members of the human NRs representing all major subgroups. The TLX ligand-binding domain (LBD

This study was undertaken to investigate the prevalence of coeliac disease in children and adolescents with Turner syndrome. Eighty-seven children and adolescents with Turner syndrome were screened for IgA- antiendomysium antibodies (EMA) and IgA-antigliadin antibodies (AGA), 5% (4/87) being found to be EMA-positive, and 15% (13/87) to have AGA levels above normal. Of the 10 patients who were eith

BACKGROUND: Altered microbial composition of the intestine, commonly referred to as dysbiosis, has been associated with several autoimmune diseases including primary Sjögren's syndrome (pSS). The aims of the current study were to study the intestinal microbial balance in pSS and to identify clinical features associated with dysbiosis.METHODS: Forty-two consecutive pSS patients and 35 age-matched aAltered microbial composition of the intestine, commonly referred to as dysbiosis, has been associated with several autoimmune diseases including primary Sjögren’s syndrome (pSS). The aims of the current study were to study the intestinal microbial balance in pSS and to identify clinical features associated with dysbiosis.

Taking a performance perspective of entrepreneurship as the point of departure, the social action of entrepreneurship is examined through an interactionist lens. In particular, it applies the micro-sociology of interactionism of Erving Goffman as expounded in his seminal essays ‘On Face-Work’ and ‘The Nature of Deference and Demeanour’. The paper explores entrepreneurship through a case study of a

Inhibitory control refers to the ability to stop impulses in favor of more appropriate behavior, and it constitutes one of the underlying cognitive functions associated with cognitive flexibility. Much attention has been given to cross-species comparisons of inhibitory control; however, less is known about how and when these abilities develop. Mapping the ontogeny of inhibitory control in differen

This study was conducted to determine the molecular prevalence and characterization of Haemonchus contortus from sheep along with the benzimidazole (BZ) resistance in H. contortus populations. Fecal samples were collected from a total of 300 sheep in research area and analyzed by fecal flotation. qPCR assays were utilized on trichostrongylid egg positive samples in order to identify H. contortus.