Results 61 to 70 of about 10,273,124 (347)

Analyzing the changing education distributions of solo self-employed workers and employer entrepreneurs in Europe

Small Business Economics, 2019
Using macro-level data for 32 European countries, the present paper explores developments in the education distributions among solo self-employed workers and employer entrepreneurs in the non-agricultural economy over the period 1997–2014.
A. Stel, P. Zwan
semanticscholar   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Gene Modification in Non-Human Animal for Developing Human Compatible Organs: Ethical, Legal, Clinical and Societal Issues

Bangladesh Journal of Bioethics, 2023
CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) as a gene editing tool is a precise and promising technology. By CRISPR technology, human gene can be introduced into the animal gene pool to develop chimera for human like cells/tissue.
Arif Jamil, Shamima Parvin Lasker, Ahmed Ragib Chowdhury, See Ming Seow   +3 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Assessing the efficacy and zootechnical performance in laying hens after administration of a 1% aqueous solution of fluralaner (Exzolt) for treating natural infestation by Menacanthus cornutus

Poultry Science
: A brood of laying hens infested with the lice Menacanthus cornutus (Phthiraptera: Menoponidae) evidenced itching, irritation, and damage to their zootechnical performance.
Gustavo Perdoncini, Nilce M. Soares, Edna Clara Tucci, Ricardo Della Matta Junior, Samara Paula Verza, Thiago Willian Almeida, Ha-Jung Roh   +6 more
doaj   +1 more source

Landscape Connectivity as a Function of Scale and Organism Vagility in a Real Forested Landscape

Ecology and Society, 2002
Landscape connectivity is considered a vital element of landscape structure because of its importance to population survival. The difficulty surrounding the notion of landscape connectivity is that it must be assessed at the scale of the interaction ...
Robert G. D'Eon, Susan M. Glenn, Ian Parfitt, Marie-Josée Fortin   +3 more
doaj   +1 more source

Qualitative evaluation of the new rapid point-of-care antigen Afias Covid-19/Flu Ag Combo assay

Microbiologia Medica, 2021
Background: An interim guidance document by the WHO (World Health Organization) suggests the use of rapid diagnostic tests based on antigen detection as an alternative to the real-time PCR test for the diagnosis of SARS-CoV2 infection, when the molecular
Mara Lorusso, Edmondo Adorisio, Giuseppe Gagliardi, Achille Meneghini, Domenico Lagravinese, Mario Antonio Lerario   +5 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Peri-Urban Food Futures: Opportunities and Challenges to Reconfiguring Sustainable Local Agri-food Value Chains on the Sunshine Coast, Australia

Journal of Agriculture, Food Systems, and Community Development, 2016
A new rural development paradigm has emerged over the last decade. It is multifaceted by nature, connecting practices of landscape management, agritourism, organic and sustainable farming, and value-chain analysis and management.
Brian R. Stockwell, Elaine Bradley, Deborah Davis, Jonathan Smith   +3 more
doaj   +1 more source