Results 111 to 120 of about 56,118 (219)

Digitising biological collections to advance National Species Inventories: A case study from the flora of Chile

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia   +5 more
wiley   +1 more source

Frequency and risk factors of carotid atherosclerosis in patients with coronary artery disease. [PDF]

open access: yesBMC Cardiovasc Disord
El-Feky M   +4 more
europepmc   +1 more source

Fully Quantum Perturbative Description of Correlated Stokes–Anti‐Stokes Scattering

open access: yesphysica status solidi (b), EarlyView.
The generation of Stokes‐anti‐Stokes (SaS) photon pairs with quantum correlations, like entanglement, has been developing recently, but a proper theoretical ground was missing. A fully quantum perturbative theory is provided to describe the four‐wave mixing contribution to the correlated SaS scattering, in which both matter and electromagnetic field ...
Raul Corrêa   +3 more
wiley   +1 more source

Analytical Solution to the Gradual Channel Approximation for Metal–Oxide‐Semiconductor Field‐Effect Transistors

open access: yesphysica status solidi (b), EarlyView.
Schematic of a metal‐oxide‐semiconductor field‐effect transistor at pinch‐off together with the channel potential. We revisit the problem of the potential distribution in an inversion channel field effect transistor (metal–oxide‐semiconductor field‐effect transistor) within the gradual channel approximation.
Marius Grundmann
wiley   +1 more source

The Epistemic Generativity of Using a Model of a Big Idea

open access: yesScience Education, EarlyView.
ABSTRACT Science instruction should involve learners in generating and warranting ideas, what we call epistemic generation. In modeling instruction, epistemic generation should be achieved by coordinating a model structure with the experienced world in reciprocal directions denoted as developing models and using models. In the former, a model structure
Jonathan T. Shemwell, Daniel K. Capps
wiley   +1 more source

Environmental, Social and Governance Strategies for Sustainable Development Goal 3: Enhancing Health and Social Wellbeing

open access: yesSustainable Development, EarlyView.
ABSTRACT The discourse on Environmental, Social, and Governance (ESG) strategies is growing, yet its ability to meaningfully advance health and social wellbeing (H&SW) in line with United Nations Sustainable Development Goal (SDG 3) remains under‐examined. Existing studies assume that ESG automatically strengthens SDG 3 outcomes, yet how the Governance
Arjun Chaudhuri   +2 more
wiley   +1 more source

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