Results 71 to 80 of about 1,266,608 (291)
The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome
Biological Reviews, EarlyView.ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke +2 more
wiley +1 more source
Security of Property Rights for Whom? [PDF]
Recent research regarding property rights and economic development often treats property rights security in a country as homogeneous, although protecting the private entitlements of some can entail preventing others from claiming and controlling those ...
Lawson-Remer, Terra
core
Business Strategy and the Environment, EarlyView.ABSTRACT The role of artificial intelligence (AI) in achieving sustainability goals has garnered attention in academic literature. While AI has been argued to be crucial in addressing circularity challenges, organizations face challenges in configuring a business model.
Jian Wang +4 more
wiley +1 more source
Product Market Regulation, Firm Size, Unemployment and Informality in Developing Economies [PDF]
This paper studies the impact of product and labor market regulations on the number and size of firms in the formal and informal sectors, as well as on relative wages, relative size of the two sectors and overall unemployment. We show that entry costs in
Cristina Terra +2 more
core +6 more sources
A luta por terra, por território e pela Terra: breve ensaio sobre (des)caminhos e esperanças
Entre-LugarComposto por cinco seções principais, o artigo almeja, de uma forma introdutória e concisa, oferecer um panorama do tabuleiro político-ideológico e teórico que caracteriza as posições mais significativas a propósito da “crise ambiental” contemporânea. As
Marcelo Lopes de Souza
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim +3 more
wiley +1 more source
La terra e l’εὕρησις del fuoco nella Grecia Antica
Humanitas, 2016 L’ εὕρησις del fuoco nell’Antica Grecia è generalmente abbinata al mito di Prometeo. Ma nelle fonti antiche sono presenti numerose tracce di una narrazione mitica secondo cui l’origine del fuoco era da ricondurre anche a Gaia e alla terra.
Sabrina Colabella
doaj
Reti Medievali RivistaL’articolo intende offrire un nuovo paradigma interpretativo con cui osservare le numerose e varie occorrenze dei termini cafagium (gaggio-gazzo, caggio, cafaggio) e sundrium (sundrio-sondrio), di origine linguistica longobarda, riscontrabili tanto ...
Paolo Tomei
doaj +1 more source
TERRAFORMAÇÃO: VIVER NA TERRA, DA TERRA E PARA A TERRA
, 2023 Habitantes do meio rural no Brasil constituem um processo em que se diferenciam econômica, social e culturalmente de outros extratos sociais. Com essa premissa, este estudo procurou apreender o ambiente rural na perspectiva de quem o habita e tendo em vista suas relações com a terra, em que homens e mulheres a forjam e são forjados por ela em suas ...
openaire +1 more source