Background: A community-based intervention was implemented to improve maternal, child, and adolescent health practices, promote financial literacy and enhance livelihood opportunities for young people in marginalized communities. A hypothesis related to our intervention was that peer-led education sessions on health and nutrition in conjunction with community mobilization would change communities'

Cytochrome c oxidase in the respiratory chain of bacteria and mitochondria couples the reduction of molecular oxygen to form water with the generation of a transmembrane proton gradient. Bacillus subtilis has two heme A-containing heme–copper oxidases: the menaquinol oxidase cytochrome aa3 and the cytochrome c oxidase cytochrome caa3. By screening three collections of mutants for defective cytochr

Respiration is a major trait shaping the biology of many environments. Cytochrome oxidase containing heme A (COX) is a common terminal oxidase in aerobic bacteria and is the only one in mammalian mitochondria. The synthesis of heme A is catalyzed by heme A synthase (CtaA/Cox15), an enzyme that most likely coevolved with COX. The evolutionary origin of COX in bacteria has remained unknown. Using ex

The temporality of agency plays a fundamental role in regional development but has received little attention in economic geography and regional studies. This paper zooms in on two aspects of temporality: the temporality of intentions and the temporality of consequences. The former refers to actors’ perception and valuation of opportunities in the near and distant future, whereas the latter refers

Accurate and timely monitoring of streamflow and its variation is crucial for water resources management in watersheds. This study aimed at evaluating the performance of two process-driven conceptual rainfall-runoff models (HBV: Hydrologiska Byråns Vattenbalansavdelning, and NRECA: Non Recorded Catchment Areas) and seven hybrid models based on three artificial intelligence (AI) methods (adaptive n

Christina Pipers (1673-1752) pietistiska tro, och hur den uttrycks i hennes liv, särskilt som änka.

Anti-Black Racism is still very present in Yemen, with a discriminatory caste system that is based on skin colour. Nevertheless, there are initiatives and solutions being put forward to combat this and ways in which awareness is being raised. This paper seeks to explore the dynamics of anti-Black racism in Yemen and how resistance against this is expressed, as well as the obstacles activists face

This study aimed to investigate the responses of university students (late adolescents) about their conceptualization of a child, exploring the characteristics they associate with being a child. The study was conducted in two phases. In phase 1, responses to one open-ended question, what is a child? (N=75), were analyzed using qualitative content analysis. In phase 2, students (N=90) filled in an

As a result of the devastating health effects of the COVID-19 outbreak, the lockdown has been considered a safety measure in many countries. In Pakistan, the first case of COVID-19 was reported in February 2020. The purpose of this qualitative study was to investigate people’s risk perception and protective behavior during the lockdown. Twenty-two (22) participants from eight big cities across Pak

Colorectal cancer (CRC) affects nearly 2 million people each year and accounts for 900 000 deaths worldwide. The main prognostic factor is disease stage at diagnosis and around 40% of the patients presents with or develop metastatic CRC (mCRC). Even if the disease has disseminated, cure is sometimes possible, but despite thorough selection of patients for metastasectomy, most patients will suffer

The concept of ‘resilience’ is not independent of physical, psychological, cultural, and political environments. The human capacity to sustain is ingrained in the contextualization and internalization of resilience. This makes the notion of resilience an interdisciplinary construct requiring theoretical and methodological triangulation. A decontextualization of the concept ‘resilience’ and an atte

The present research investigated the impact of hunger on prosociality in a consumer choice context by means of environmentally friendly attitudes and behavior. Two eye-tracking studies were conducted with hunger measured (Study 1) and manipulated (Study 2). The data were analyzed through bivariate correlations, Pearson's chi-square tests, and analyses of variance (ANOVAs). Our findings, based on

PurposeThis paper aims to review the research on accounting professionalisation in China to develop insights into how the research is developing, offer a critique of the research to date and outline future research directions and opportunities.Design/methodology/approachThis paper adopts a methodological approach of systematic literature review, as suggested by Tranfield et al. (2003) and Denyer a

Gene expression profiling of various cell lineages has provided invaluable insights into the molecular mechanisms regulating cellular development and differentiation. However, in vivo molecular profiling of rare and interspersed cell populations, such as endothelial cells, has remained challenging. We have generated a versatile floxed translating ribosome affinity purification (TRAP) mouse model,

BACKGROUND: Alzheimer's disease (AD) and Parkinson's disease (PD) are characterized by brain accumulation of aggregated amyloid-beta (Aβ) and alpha-synuclein (αSYN), respectively. In order to develop effective therapies, it is crucial to understand how the Aβ/αSYN aggregates can be cleared. Compelling data indicate that neuroinflammatory cells, including astrocytes and microglia, play a central ro

The blood-brain barrier is a dynamic interface that separates the brain from the circulatory system, and it is formed by highly specialized endothelial cells. To explore the molecular mechanisms defining the unique nature of vascular development and differentiation in the brain, we generated high-resolution gene expression profiles of mouse embryonic brain endothelial cells using translating ribos

Here, we present a revised protocol to derive neuroepithelial stem (NES) cells from human induced pluripotent stem cells. NES cells can be further differentiated into a culture of neurons (90%) and glia (10%). We describe how to derive and maintain NES cells in culture and how to differentiate them. In addition, we show the potential use of NES cells to study the role of reactive oxygen species in

Summary Several factors affect the flight altitude of migratory birds, such as topography, ambient temperature, wind conditions, air humidity, predation avoidance, landmark orientation, and avoiding over-heating from direct sunlight.1, 2, 3, 4, 5, 6 Recent tracking of migratory birds over long distances has shown that migrants change flight altitude more commonly and dramatically than previously t