Results 31 to 40 of about 7,675,198 (323)

Diversity of root-associated culturable fungi of Cephalanthera rubra (Orchidaceae) in relation to soil characteristics [PDF]

open access: yesPeerJ, 2020
Cephalanthera rubra (L.) Rich., Red Helleborine, is a widespread orchid in Europe but known only from three very small populations in England. These populations are in decline with no natural seed setting for more than a decade.
Jake Bell   +3 more
doaj   +2 more sources

Revisión de los efectos del cambio climático sobre la biodiversidad de los trópicos

open access: yesIngeniería, 2016
La temperatura ambiental y los patrones de precipitacion han sufrido cambios signicativos durante las ultimas decadas. Estos cambios globales del clima han generado alteraciones en las caractersticas biologicas de los organismos.
Marco D. Barquero
doaj   +1 more source

Sostenibilidad de la Agroindustria Nacional en términos de recursos naturales

open access: yesCampus, 2019
El problema de la contribución del capital natural en las trayectorias de crecimiento de la agroindustria regional cobra actualidad y representa un estancamiento del crecimiento de la economía nacional basada en actividades extractivas, en la cual la ...
Alexis Dueñas
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Constraints on Dematerialisation and Allocation of Natural Capital along a Sustainable Growth Path [PDF]

open access: yes, 2003
This paper extends the neoclassical growth model with natural capital by introducing two new concepts: allocation of natural capital and materialization. We consider that anthropogenic environmental impact is correlated with the throughput of the economy
Belbute, José Manuel Madeira   +3 more
core  

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

A influência do pensamento econômico na ideia de sustentabilidade e suas implicações para a percepção e conservação do mundo natural

open access: yesDesenvolvimento e Meio Ambiente, 2018
Sustainability is a concept increasingly embedded in societies, being widely discussed within the academic and public discourse, and the idea of incorporating it has been almost assumed as an imperative.
Rodrigo Muniz da Silva
doaj   +1 more source

Influence of Blue-Green and Grey Infrastructure Combinations on Natural and Human-Derived Capital in Urban Drainage Planning

open access: yes, 2021
The natural capital and ecosystem services concepts describe the multiple benefits people get from nature. Urbanisation has been identified as one of the key factors influencing the decline of natural capital globally.
S. Ncube, S. Arthur
semanticscholar   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

Integrating Natural Capital into National Accounts: Three Decades of Promise and Challenge

open access: yesReview of Environmental Economics and Policy, 2021
Economists and ecologists have worked for decades on measuring sustainability by supplementing or adjusting traditional economic indicators such as GDP.
C. Brandon   +3 more
semanticscholar   +1 more source

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