Articles

Elsevier,

Journal of Business Venturing, Volume 35, July 2020

In this paper, we revisit the entrepreneurship and poverty relationship under a eudaimonic perspective that brings together conversion factors, and future prosperity expectations. Based on an fsQCA of changes in life circumstances of 166 farm households in rural Kenya, we explore how different combinations of conversion factors enable distinct forms of entrepreneuring in the pursuit of prosperity.

Elsevier,

Renewable Energy, Volume 154, July 2020

Pathways towards a defossilated sustainable power system for West Africa within the time horizon of 2015–2050 is researched, by applying linear optimisation modelling to determine the cost optimal generation mix to meet the demand based on assumed costs and technologies in 5-year intervals. Six scenarios were developed, which aimed at examining the impact of various policy constraints such as cross-border electricity trade and greenhouse gas emissions costs.

Elsevier,

One Earth, Volume 3, 24 July 2020

Producing food exerts pressures on the environment. Understanding the location and magnitude of food production is key to reducing the impacts of these pressures on nature and people. In this Perspective, Kuempel et al. outline an approach for integrating life cycle assessment and cumulative impact mapping data and methodologies to map the cumulative environmental pressure of food systems. The approach enables quantification of current and potential future environmental pressures, which are needed to reduce the net impact of feeding humanity.

Elsevier, Cities, Volume 102, July 2020
Cities with many pedestrian barriers can inhibit community mobility, access to services, and social participation for people with disabilities. Although National Disability Rights policies have been enacted in several nations, it is unclear what progress local governments have made in developing plans and implementing accessibility improvements to the pedestrian infrastructure. The purpose of this study was to evaluate the existence and quality of city plans used to remove barriers for pedestrians with disabilities.
Elsevier,

Neuron, Volume 107, 22 July 2020

Exaggerations of the detrimental impact of recreational drug use on the brain is killing Black People.
Elsevier,

Heliyon, Volume 6, July 2020

This paper investigates mutations in the S protein that can potentially decrease the effect of hepatitis B vaccination in vaccine recipients.
Typical thermographic images of adult Malayan sun bears taken shortly after rest and in a postabsorptive state at (A) TA = 23 °C, (B) TA = 28 °C, and (C) TA = 29 °C.
Elsevier, Journal of Thermal Biology, Volume 91, July 2020
Thermoregulation in Malayan sun bears is not fully understood. Therefore, in this study the effect of meteorological variables on both behavioural and autonomic thermoregulatory mechanisms in sun bears was examined in order to identify temperature thresholds for the activation of various thermoregulatory mechanisms. Infrared thermography was used to non‒invasively determine body surface temperature (TS) distribution in relation to ambient temperature (TA) and to determine the thermoneutral zone (TNZ) of sun bears.
Elsevier, The Lancet Global Health, Volume 8, July 2020
Background: Hepatitis B causes more than 800 000 deaths globally each year. Perinatal infections are a major driver of this burden but can be prevented by vaccination within 24 h of birth. Currently, only 44% of newborn babies in low-income and middle-income countries (LMICs) receive a timely birth dose. We investigated the effects and cost-effectiveness of implementing ambient storage of hepatitis B vaccines under a controlled temperature chain (CTC) protocol and the use of compact prefilled auto-disable (CPAD) devices for community births.
Elsevier,

Redox Biology, Volume 34, July 2020

Neurodegenerative diseases (NDD) such as Alzheimer's (AD) and Parkinson's disease (PD) are distinct clinical entities; however, the aggregation of key neuronal proteins, presumably leading to neuronal demise appears to represent a common mechanism. It has become evident that advanced glycation end products (AGEs) trigger the accumulation of such modified proteins, which eventually contributes to the pathological aspect of NDDs. Increased levels of AGEs are found in amyloid plaques in AD brains and in both advanced and early PD (incidental Lewy body disease). The molecular mechanisms by which AGE dependent modifications may modulate the susceptibility towards NDDs, however, remain enigmatic and it is unclear whether AGEs may serve as biomarker of NDD. This study detected differential associations between NDD, sex and oxidative stress markers.

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