Search results for " Control"
showing 10 items of 7691 documents
Pre-operative interventional radiology: could it have a role before complex laparoscopic surgery?
2021
Bleedings occurring during a surgical intervention can be caused by haemostatic defects, but they are generally due to ineffective local haemostasis. Current coagulation systems may not be sufficient to achieve a good haemostasis, causing, at the same time, tissue dama-ge. Furthermore, the availability of such devices does not eliminate difficulties linked to the isolation of vessels, a crucial step of surgical procedures that require the removal of an organ or part of it, in case of inflammation or neoplasm. This difficulty is even more evident, and weighs more on operative times, when the surgeon engages with video-assisted surgery, where anatomical structures are difficult to detect and …
Ecological momentary intervention to enhance emotion regulation in healthcare workers via smartphone: a randomized controlled trial protocol
2022
Abstract Background CUIDA-TE is an APP that offers transdiagnostic cognitive behavioral therapy focused on enhancing emotion regulation. As a novelty, it incorporates ecological momentary interventions (EMI), which can provide psychological support in real time, when suffering arises. The main goal of the study is to evaluate the efficacy of CUIDA-TE to improve emotion regulation in healthcare workers, a population that has been particularly emotionally impacted by the COVID-19 pandemic. Methods In this three-arm, randomized controlled trial (RCT) the study sample will be composed of a minimum of 174 healthcare workers. They will be randomly assigned to a 2-month EMI group (CUIDA-TE APP, n …
Intervenção direta através de biofeedback, para mudança de comportamentos de desmotivação de um guarda redes de futebol
2017
The aim of this work is to describe an intervention which sought to modify the behavior of a goalkeeper in relation to the errors he committed, after receiving a goal, he became disheartened, and could not stop concentrating on the error committed. This attention paid to the error committed delayed a return to having adequate behavior in order to fulfil his function in the game. This intervention was carried out through biofeedback, techniques of emotional control and techniques to manage attention and concentration. Given that the intervention was carried out on an eighteen year old goalkeeper, at the request of the trainer, a study of a unique case was used. In accordance with the descrip…
Unshared binding sites for Bacillus thuringiensis Cry3Aa and Cry3Ca proteins in the weevil Cylas puncticollis (Brentidae)
2016
Bacillus thuringiensis Cry3Aa and Cry3Ca proteins have been reported to be toxic against the African sweetpotato pest Cylas puncticollis. In the present work, the binding sites of these proteins in C. puncticollis brush border vesicles suggest the occurrence of different binding sites, but only one of them is shared. Our results suggest that pest resistance mediated by alteration of the shared Cry-receptor binding site might not render both Cry proteins ineffective.
Extent of variation of the Bacillus thuringiensis toxin reservoir: the case of the geranium bronze, Cacyreus marshalli butler (Lepidoptera: Lycaenida…
2002
ABSTRACT Despite the fact that around 200 cry genes from Bacillus thuringiensis have already been cloned, only a few Cry proteins are toxic towards a given pest. A crucial step in the mode of action of Cry proteins is binding to specific sites in the midgut of susceptible insects. Binding studies in insects that have developed cross-resistance discourage the combined use of Cry proteins sharing the same binding site. If resistance management strategies are to be implemented, the arsenal of Cry proteins suitable to control a given pest may be not so vast as it might seem at first. The present study evaluates the potential of B. thuringiensis for the control of a new pest, the geranium bronze…
New antihyperglycaemic agents and cardiovascular disease: let's be optimistic.
2018
Cardiovascular disease (CVD) substantially increases mortality in diabetes mellitus. This narrative review highlights recent research on the putative associations between dipeptyl peptidase 4 inhibitors, glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium glucose co-transporter 2 inhibitors (SGLT-2is) and several cardiovascular risk factors.New antihyperglycaemic agents favourably modulate several CVD risk factors, including fasting and postprandial plasma glucose levels, body weight, blood pressure, lipids, microalbuminuria, nonalcoholic fatty liver disease, serum uric acid, and arterial stiffness. Liraglutide (in LEADER), semaglutide (in SUSTAIN-6), empagliflozin (in EMPA-REG …
Targeting the vascular endothelial growth factor system to prevent ovarian hyperstimulation syndrome
2008
BACKGROUND: Ovarian hyperstimulation syndrome (OHSS) typically occurs when ovaries are primed with FSH/ LH and subsequently exposed to hCG. The ultimate pathophysiological step underlying this clinical picture is increased vascular permeability (VP). METHODS: A search of the literature was carried out using PubMed and the authors’ files. RESULTS: In rodents and humans, the expression of vascular endothelial growth factor (VEGF) and VEGF receptor 2 (VEGFR-2) mRNA increases during ovarian stimulation. With the administration of hCG, the expression of each rises to a maximum. Expression of VEGF/VEGFR-2 mRNAs correlates with enhanced VP, with both peaking 48 h following an injection of hCG. Imm…
Is there a methimazole dose effect on remission rate in Graves' disease? Results from a long-term prospective study
1998
OBJECTIVE The optimal antithyroid drug regimen for Graves' disease remains a matter of controversy. The European Multicentre Trial Group has investigated the effects of methimazole drug dose on the long-term outcome of Graves' disease. DESIGN Extended follow-up of patients from a prospective multicentre trial, designed to study methimazole dose effects on the outcome of Graves' disease. We have reported previously that the relapse rates did not differ after a medication-free observation period of 12 months; the relapse rates were 37 and 38%, respectively. In this paper, we describe the outcome in these patients after a mean observation period of 4.3 ± 1.3 years and have looked for potential…
Supplementary material 1 from: Lefort M, Wratten S, Cusumano A, Varennes Y, Boyer S (2017) Disentangling higher trophic level interactions in the cab…
2018
OSR aphid mummy collection. Sampling location and size / Amplification success of mummies' DNA extracts by Illumina sequencing.
Supplementary material 3 from: Lefort M, Wratten S, Cusumano A, Varennes Y, Boyer S (2017) Disentangling higher trophic level interactions in the cab…
2018
Exploratory statistics addressing sequencing depth per country and MOTU rarefaction.