Cobalt-Doped Nickel Hydroxide on Polyaniline-Decorated Nickel Foam for Enhanced Performance of the Oxygen Evolution Reaction.

In this research, cobalt-doped Ni(OH) on a PANI-decorated NF substrate is prepared via an electrochemical method. The surface characteristics, roughness, chemical composition, and crystalline structure of the prepared materials are described using scanning electron microscopy (SEM), atomic force microscopy (AFM), energy dispersive spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD), in that order. Further, optical characterization techniques of attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) and Raman spectroscopy are used for confirmation of the polymerization of PANI.

Perceived paternal emotional fertility intention and its correlates in Ethiopia among a cohort of pregnant women: Community based longitudinal survey; A secondary data analysis of the 2019/20 baseline survey.

Background: Perceived paternal emotional fertility intentions were measured by asking pregnant women how their husbands felt when they have learnt about the index pregnancy. Paternal emotion during pregnancy and childbirth is imperative for better maternal and newborn health outcomes, though policy and strategic framework has been lacking in Ethiopia. Therefore, this study aimed to explore perceived paternal emotional fertility intentions of their husbands and/or their male partners and examine its correlates among a panel of pregnant women in Ethiopia.

Magnitude of cancer-associated thrombosis in Africa: A systematic review and meta-analysis.

Comprehensive data on the epidemiology of cancer-related thrombosis in Africa has been sparse until recently. Thus, this review was aimed to investigate the magnitude of cancer-related thrombosis in Africa. To obtain key articles, comprehensive search was conducted using various databases.

Effects of land management technology adoptions on land use land cover dynamics using GIS and remote sensing: the case of Goyrie watershed, southern Ethiopia.

Understanding land use/land cover (LULC) changes is crucial for informing policymakers and planners on the dynamics affecting environmental and resource management. Most past studies highlighted the significance of LULC changes and their driving forces in various locations. However, comprehensive analyses that combine the impact of land management technologies (LMTs) on LULC changes using GIS and remote sensing tools have not been widely addressed.

Inadequate consumption of vitamin A-rich foods among preschool children in Wolaita Sodo, Southern Ethiopia.

Background: The primary cause of vitamin A deficiency in developing countries like Ethiopia is the inadequate consumption of vitamin A-rich foods. Preschool children are particularly vulnerable due to their higher nutritional requirements and increased susceptibility to infections. This study aims to assess the prevalence of inadequate consumption of vitamin A-rich foods and identify the associated factors among preschool children in Wolaita Sodo, Southern Ethiopia.