Search results for " FEM."

Anatomy of nerves of the lower extremities in the context of the treatment for varicose veins

2019

Injury of nerves of the lower extremity is the most prevalent complication associated with invasive treatment of varicose veins. These adverse events are particularly frequent after traditional surgical stripping and thermal ablative procedures. The most frequently injured nerves comprise the saphenous nerve, the sural nerve, and the anterior cutaneous branch of the femoral nerve. The high rate of injury to these nerves is primarily related to their close anatomical relationship with major trunks of the superficial venous system. The great saphenous vein is accompanied by two groups of sensory nerves. In its proximal part it runs along the anterior cutaneous branch of the femoral nerve. In …

Differential memory persistence of odor mixture and components in newborn rabbits: competition between the whole and its parts

2014

Interacting with the mother during the daily nursing, newborn rabbits experience her body odour cues. In particular, the mammary pheromone (MP) contained in rabbit milk triggers the typical behaviour which helps to localize and seize the nipples. It also promotes the very rapid appetitive learning of simple or complex stimuli (odorants or mixtures) through associative conditioning. We previously showed that 24h after MP-induced conditioning to odorants A (ethyl isobutyrate) or B (ethyl maltol), newborn rabbits perceive the AB mixture in a weak configural way, i.e. they perceive the odour of the AB configuration in addition to the odours of the elements. Moreover, after conditioning to the m…

Reading changes in children and adolescents with dyslexia after transcranial direct current stimulation.

2016

Noninvasive brain stimulation offers the possibility to induce changes in cortical excitability and it is an interesting option as a remediation tool for the treatment of developmental disorders. This study aimed to investigate the effect of transcranial direct current stimulation (tDCS) on reading and reading-related skills of children and adolescents with dyslexia. Nineteen children and adolescents with dyslexia performed different reading and reading-related tasks (word, nonword, and text reading; lexical decision; phonemic blending; verbal working memory; rapid automatized naming) in a baseline condition without tDCS and after 20 min of exposure to three different tDCS conditions: left …

A longitudinal study of C1q and anti-C1q autoantibodies in homologous and heterologous pregnancies for predicting pre-eclampsia

2022

C1q, the recognition molecule of the classical pathway of the complement system, plays a central role in pregnancy. Lack of C1q is characterized by poor trophoblast invasion and pregnancy failure. C1q can be the target of an antibody response: anti‐C1q autoantibodies (anti-C1q) are present in several infectious and autoimmune diseases. The presence of these autoantibodies has been detected also in 2-8% of the general population. Recent evidence indicates that women who undergo assisted reproductive technology (ART) have an increased risk of developing pre-eclampsia (PE), particularly oocyte donation (OD) pregnancies. The aim of this study was to characterize the levels of C1q and anti-C1q i…

“Colpisci come una ragazza” . Ideologia sportiva, norme di genere e forme di resistenza nella comunità del roller derby

Political Action Beyond Resistance: Arendt and "Revolutionary Spirit" in Egypt

2016

The article examines what it calls the "politics-as-resistance" frame in contemporary political theory, originating in the works of Michel Foucault and Judith Butler. This way of organizing political experience is contrasted with Hannah Arendt's political thought, particularly her writings on revolutionary action. Arendt's often overlooked – and partly unpublished – passages on virtù and fortuna are further suggested as important additions to her thinking on action. I argue that Arendt's "world-centric" approach can illuminate certain aspects of political experience that remain dimmed in the more subject-oriented politics-as-resistance frame. Particular focus is paid to the austere notion o…

Accuracy of Transient Elastography in Assessing Fibrosis at Diagnosis in Naïve Patients With Primary Biliary Cholangitis: A Dual Cut-Off Approach

2021

Background & aims Liver fibrosis holds a relevant prognostic meaning in primary biliary cholangitis (PBC). Non-invasive fibrosis evaluation using vibration-controlled transient elastography (VCTE) is routinely performed. However, there is limited evidence on its accuracy at diagnosis in PBC. We aimed to estimate the diagnostic accuracy of VCTE in assessing advanced fibrosis at disease presentation in PBC. Approach & results We collected data from 167 consecutive treatment-naive PBC patients who underwent liver biopsy(LB) at diagnosis at six Italian centers. VCTE examinations were completed within 12 weeks of LB. Biopsies were scored by two blinded expert pathologists, according to Ludwig sy…

Les auteures absentes dans les manuels de clase: des propositions pour leur inclusion

2014

El presente trabajo es consecuencia de la investigación de la Universitat de València que analizó la presencia de las mujeres en los contenidos de todas las asignaturas de la ESO en tres editoriales distintas. Se revisaron 109 manuales y los resultados que se obtuvieron fueron desastrosos: solo un 7,6 % de los personajes citados eran mujeres (López-Navajas, 2014). En el presente trabajo se ejemplifica con dos relevantes dramaturgas, las propuestas didácticas que se están desarrollando en el marco del proyecto Las mujeres en la ESO. Estas podrían convertirse, además, en un vehículo adecuado para dar a conocer en las aulas un mayor número de voces femeninas. The purpose of this paper is to ca…

The increase in maternal expression of axin1 and axin2 contribute to the zebrafish mutant ichabod ventralized phenotype.

2014

β-Catenin is a central effector of the Wnt pathway and one of the players in Ca(+)-dependent cell-cell adhesion. While many wnts are present and expressed in vertebrates, only one β-catenin exists in the majority of the organisms. One intriguing exception is zebrafish that carries two genes for β-catenin. The maternal recessive mutation ichabod presents very low levels of β-catenin2 that in turn affects dorsal axis formation, suggesting that β-catenin1 is incapable to compensate for β-catenin2 loss and raising the question of whether these two β-catenins may have differential roles during early axis specification. Here we identify a specific antibody that can discriminate selectively for β-…

Comparison of Body Composition and Energy Intake of Young Female Ballet Dancers and Ordinary School Girls

2017

Abstract The aim of this study is to assess body fat level, energy and nutrient intake of adolescent ballet dancers and to compare these results with those of adolescents from ordinary school. Participants included 39 ballet dancers and 70 adolescents from ordinary school. Body composition was measured using a multi-frequency 8-polar bioelectrical impedance leg-to-hand analyser (X-Scan Plus II, Korea). Dietary intakes were assessed using a three-day estimated food record. Nutritional intake was calculated using the Nutri Survey software. Ballet dancers were slightly shorter, lighter, with less fat and fat-free mass compared to girls from ordinary school. 51.3% (95% CI 35.59 to 66.97) of bal…