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Entre el Campaniano tardío y el Maastrichtiano temprano se produjo la ingresión del Mar de Kawas (Casamiquela, 1978), que inundó los valles fluviales patagónicos eliminando a sus pobladores estenohalinos. Los paleoam...

يهدف البحث الى دراسة طبيعة الطلب على موارد الإنتاج ومعرفة إمكان احلال عوامل عناصر انتاج محل بعضها من خلال مرونات التكالي...

Abstract Background Immigrant women can experience high rates of domestic violence and abuse (DVA) and migration trauma. Family or general practitioners (GPs) have limited DVA training or support to manage culturally com...

Abstract High cardiorespiratory fitness and exercise show evidence of altering bile acid (BA) metabolism and are known to protect or treat diet-induced hepatic steatosis, respectively. Here, we tested the hypothesis that...

Xenopus laevis oocytes were injected with [14C] phe-tRNA and the fate of the aminoacyl moiety was studied. The radioactive phenylalanine is gradually hydrolized off the tRNA once inside the cell. The rate of deacylation ...

Background: Nucleosomes are the building blocks of chromatin where gene regulation takes place. Chromatin landscapes have been profiled for several species, providing insights into the fundamental mechanisms of chromatin...

This study aims to explain didactic anticipation in learning arithmetic sequences and series. The study was conducted using a didactic design study with three stages: prospective analysis, metapedadidactic, and retrospec...

Adolescents with life-limiting conditions are distinct from children or older adults in their palliative needs and developmental stage, yet, there is limited literature addressing this population. Our aim was to describe...

El objetivo del presente trabajo fue estudiar en muestras placentarias porcinas de diferentes estadios gestacionales, la fragmentación del ADN a través de la técnica de TUNEL y la inmunoreactividad de las proteínas r...

Biópsias do endométrio de 16 éguas sexualmente maduras, em estro e diestro, foram processadas para microscopia de luz utilizando-se fixação em formalina ou Bouin e inclusão em resina plástica à base de glicol met...

A periodic metagate is designed on top of a boron nitride-graphene heterostructure to modulate the local carrier density distribution on the monolayer graphene. This causes the bandgaps of graphene surface plasmon polari...

Abstract This study reports the first record of candiru, Vandellia sp. parasitizing the freshwater stingray Potamotrygon scobina in the Amazon basin, Brazil. In April 2018, a specimen of Potamotrygon scobina was collecte...

Our aim was to investigate lineages and resistome of carbapenemase-producing Klebsiella oxytoca Complex (KoC) strains isolated from 2019 to 2022 from colonization and infection samples to evaluate their potential dissemi...

Abstract Introduction Several risk factors for progression to severe COVID-19 have been identified, but whether multiple concomitant risk factors (risk stacking) further increase risk remains unknown. We sought to ident...

This paper serves as a reply to the Commentary by Brown and Gibbons (S Afr J Sci. 2022;118(9/10), Art. #12590) on our recently published paper on systematics of the moon jellyfish genus Aurelia (Lawley et al. PeerJ 2021;...

Crohn’s disease is a chronic inflammatory bowel disease in which extraintestinal manifestations may occur before the onset of intestinal symptoms. Ocular manifestations, such as orbital myositis, are extremely rare as ...

Abstract This is the protocol for a Campbell review. The primary objective for this review is summarising the effectiveness of video‐based interventions (VBI) in promoting prosocial behaviours in a population of young ...

Abstract Background Changes in oral epidemiology have contributed to an older population who are partially dentate in many countries worldwide. This study aims to appreciate older patients’ impressions of the loss of t...

Metal halide perovskites have emerged in recent years as promising photovoltaic materials due to their excellent optical and electrical properties, enabling perovskite solar cells (PSCs) with certified power conversion e...

Abstract Identifying the critical modifiable risk factors for anxiety and depression is crucial for reducing the increasing burden of mental illness among reproductive-aged women 15–49 years in Nepal. We investigated P...

Abstract Particulate matter (PM) poses a significant public health concern, particularly in industrialized communities. While modern sophisticated air monitors like those deployed by the United States Environmental Prote...

Mycoplasma hyopneumoniae is the etiologic agent of enzootic pneumonia in pigs and causes large economic losses in the swine industry. There is little data on the positivity of this disease in Brazil. The objective of thi...

This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete release of the Mapping Nearby Galaxies ...

To assess the feasibility of methods and estimate the potential effect of interrupting sedentary behaviour, with intermittent or continuous physical activity breaks, on cognitive performance in young people with Cerebral...