Results 91 to 100 of about 3,110,834 (346)

Blockchain-enabled Consumer Engagement: An Emerging Pandora to Safer Food and Enhanced Consumer Trust? (Chinese and English versions)

open access: yesLiang you shipin ke-ji
Currently, there is a growing call for a co-governance approach that includes consumers in food safety governance. To address this, corporations have implemented decentralised digital food traceability systems based on blockchain.
Bianca ROTH
doaj   +1 more source

Parents' confidence in recommended childhood vaccinations: Extending the assessment, expanding the context

open access: yesHuman Vaccines & Immunotherapeutics, 2017
There has been significant and growing interest in vaccine hesitancy and confidence in the United States as well as across the globe. While studies have used confidence measures, few studies have provided in-depth assessments and no studies have assessed
Glen J. Nowak, Michael A. Cacciatore
doaj   +1 more source

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

Vaccine communication strategies among healthcare workers as a reflection of the Israeli Ministry of Health’s communication strategies before and after the COVID-19 pandemic

open access: yesFrontiers in Public Health
BackgroundHealthcare workers play a central role in communicating information to the public regarding vaccines. Most of the literature has focused on healthcare workers’ hesitancy and doubts about getting the flu vaccine themselves.
Rana Hijazi   +2 more
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

Biosafety and Biosecurity: A relative risk-based framework for safer, more secure and sustainable laboratory capacity building

open access: yesFrontiers in Public Health, 2015
Background: Laboratory capacity building is characterized by a paradox between endemicity and resources: Countries with high endemicity of pathogenic agents often have low and intermittent resources (water, electricity) and capacities (laboratories ...
Petra eDickmann   +3 more
doaj   +1 more source

Exploring the Impacts of Risk Communication Policies on Welfare: Theoretical Aspects [PDF]

open access: yes
The aim of this paper is to explore possible measures to assess welfare changes resulting from alternative risk communication policies drawing on previous work on welfare losses due to incorrect risk perceptions.
Stefani, Gianluca, Valli, Carlotta
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Talking about AIDS [PDF]

open access: yes
This paper explores the significance of social relationships to two important stages in the process of sexual behavioral change in response to increased HIV/AIDS risk in rural Africa: the perceived risk of becoming HIV-infected through unprotected sexual
FFF1Christoph NNN1Bühler   +1 more
core  

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

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