Search results for "ADULT"

Importance of Sampling Frequency to Detect Differential Timing of Migration: A Case Study with BlackcapsSylvia atricapilla

2009

Our aim was to assess to what extent detection of differential timing of passage in migrant birds depends on the sampling frequency (SF). We determined if Blackcaps Sylvia atricapilla performed differential migration by age and sex when passing over N Iberia. We mist netted and ringed migrating Blackcaps at a stopover site, both during the autumn (2005) and the spring (2006) migrations. During autumn, adult female Blackcaps passed later than juvenile birds and adult males. In spring, however, migration differed mainly by sex rather than by age. In particular, males passed over earlier than females, likely due to the pressure on males to earlier arrival at their breeding areas. A simulation …

The development of L2 Italian morphosyntax in adult learners with limited literacy

2020

Low literacy and schooling rates are a significant factor among adults in the recent migration towards Europe, including Italy. However, in Italy linguistic research has paid very little attention to the relationship between newcomers’ language learning processes and (low) schooling and literacy. This lack of attention to the role of home language(s) literacy – and, more in general, to the sociolinguistic variables characterising the condition of migration – is problematic at a theoretical level. As it assumes the role of literacy as the main research question, the investigation on the acquisition of morphosyntax by adult learners with limited literacy, which is described in the volume, rep…

Histologic and histomorphometric assessment of eggshell-derived bone graft substitutes on bone healing in rats

2013

Objective: The objective of this study was to histologically and histomorphometrically evaluate the efficacy of the new formulations of eggshell-derived calcium carbonate in rats. Study Design: The study was conducted on 30 adult male rats. Four standardized and circular intrabony defects were created in the both maxilla and mandibula of each animal. Three different graft materials were prepared as follows: 1) Material A: Eggshell-derived calcium carbonate combined with carrageenan gel, 2) Material B: Eggshell-derived calcium carbonate combined with xanthan gum gel, and 3) Material C: Eggshell-derived calcium carbonate powder. The right mandibular defect sites were grafted with Material A i…

24. Aminooxyacetate, an inhibitor of H2S production, potentiates lindane-induced convulsions in rats

2013

Purpose: H 2 S is a gaseous molecule recently recognized as endogenously produced neurotransmitter with different, still not well known, physiological and pathological roles. Cystathionine- β -synthase (CBS) is a major enzyme responsible for H 2 S production in the brain. The aim of this study was to investigate the effects of aminooxyacetate, potent CBS inhibitor, on convulsions induced by lindane in rats. Methods: Adult male Wistar albino rats were intraperitoneally (i.p.) treated with lindane 4 mg/kg and observed for convulsive behavioral manifestations during next 30 min. Aminooxyacetate (0.25 mmol/kg) or saline were injected 30 min prior to lindane administration. Seizure behavior was …

Occurrence of new neurons in the piriform cortex

2015

In a recent mini-review (Yuan et al., 2015), support is given to the idea that neurons are generated during adulthood in the mammalian piriform cortex (PC), their periventricular origin being also discussed. It is known since long time that a subpopulation of cortical layer II cells in the adult PC of rodents express immature neuronal markers such as polysialylated NCAM (PSA-NCAM; Seki and Arai, 1991; Bonfanti et al., 1992) and doublecortin (DCX; Nacher et al., 2002). These immature neurons have been found in most mammals studied so far, their occurrence being restricted to the paleocortex in rodents (Seki and Arai, 1991; Bonfanti et al., 1992; Nacher et al., 2002), and extended to neocorti…

93. Structural brain abnormalities in attention-deficit/hyperactivity disorder: A voxel-based MRI study in adult patients

2009

May Measurement Month 2018: an analysis of blood pressure screening results from Spain.

2020

Este artículo se encuentra disponible en la siguiente URL: https://academic.oup.com/eurheartjsupp/article/22/Supplement_H/H119/5898732 En este artículo también participan: Fernando Martínez, Blanca Carreras, Bettina de Berardinis, Thomas Beaney, Anca Chis Ster, Neil R. Poulter, Xin Xia y Luis M. Ruilope. Elevated blood pressure (BP) is the single most important contributing risk factor to the global disease burden, leading to over 10 million deaths each year. In Spain, hypertension (HTN) affects around 20% of the adult population and remains the greatest attributable cause of cardiovascular mortality. May Measurement Month (MMM) is a worldwide initiative aimed at increasing awareness of HTN…

Adulticidal activity of essential oils of Mentha piperita L., Cupressus sempervirens L., and Eucalyptus globulus Labill. against the tomato leafminer…

2020

The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato both in open fields and under greenhouses. Chemical control using synthetic insecticides was the primary method of control of this pest, but it has showed negative implications due to high costs, and risks for human health and environment. Therefore safer alternatives are required to control of tomato leafminer as the use of natural insecticides. In this work we investigated the insecticidal activity of essential oils (EOs) of peppermint, Mentha piperita L., cypress, Cupressus sempervirens L., and eucalyptus, Eucalyptus globulus Labill., used for the first time a…

Preditores de compreensão de leitura em adultos Europeus

2021

Research on the predictors of reading comprehension has been largely focused on school-aged children and mainly in opaque orthographies, hindering the generalization of the results to adult populations and more transparent orthographies. In the present study, we aim to test two versions of the Simple View of Reading (SVR): the original model and an extended version, including reading fluency and vocabulary. Additional mediation models were analyzed to verify if other reading comprehension predictors (rapid automatized naming, phonological decoding, phonological awareness, morphological awareness, and working memory) have direct effects or if they are mediated through word reading and readin…

Alcohol consumption and risk of uterine myoma: A systematic review and meta analysis

2017

Background The published data about alcohol consumption and uterine myoma are scanty and controversial: some studies found positive association whereas other studies showed no association. Objectives To conduct a systematic review and meta-analysis to determine whether alcohol is a risk factor for myoma. Search strategy A MEDLINE/EMBASE search was carried out, supplemented by manual searches of bibliographies of the selected studies. Selection criteria Articles published as full-length papers in English. In the review we included all identified studies. Otherwise, the inclusion criteria for studies included in the meta-analysis were: a) case-control or cohort studies, reporting original dat…