Results 11 to 20 of about 622 (201)

Rapid imaging in the field followed by photogrammetry digitally captures the otherwise lost dimensions of plant specimens. [PDF]

open access: yesAppl Plant Sci, 2023
Abstract Premise We recognized the need for a customized imaging protocol for plant specimens at the time of collection for the purpose of three‐dimensional (3D) modeling, as well as the lack of a broadly applicable photogrammetry protocol that encompasses the heterogeneity of plant specimen geometries and the challenges introduced by processes such as
James N, Adkinson A, Mast A.
europepmc   +2 more sources

A discussion of critical errors in a longitudinal study on the deterrent effect of drug‐induced homicide laws on opioid‐related mortality across 92 counties and the District of Columbia in the United States

open access: yesWorld Medical &Health Policy, Volume 15, Issue 4, Page 587-612, December 2023., 2023
Abstract Drug overdose claimed more than 100,000 lives in the United States in 2021. Drug‐induced homicide (DIH) laws create specific criminal liability for individuals who provide drugs that cause or contribute to the death of another person. DIH prosecutions in the United States have increased substantially over the past decade despite the absence of
Jennifer J. Carroll   +8 more
wiley   +1 more source

Berries and bullets: influence of food and mortality risk on grizzly bears in British Columbia Bayas y balas: influencia de la alimentación y el riesgo de mortalidad en los osos grizzly en la Columbia Británica Des baies et des balles: influence de l'alimentation et risques de mortalité chez les ours grizzlys de la Colombie‐Britannique

open access: yesWildlife Monographs, Volume 213, Issue 1, November 2023., 2023
We developed a spatialized surface for the primary food of grizzly bears in southeast British Columbia. After using this huckleberry patch layer to model habitat selection, fitness, and density, in a bottom‐up top‐down paradigm, we found that huckleberry patches near forestry roads contribute very little to fitness and density.
Michael F. Proctor   +9 more
wiley   +1 more source

Electric‐Field‐Driven Spin Resonance by On‐Surface Exchange Coupling to a Single‐Atom Magnet

open access: yesAdvanced Science, Volume 10, Issue 27, September 26, 2023., 2023
A sophisticated method is established to drive electron spin resonance of a single spin on the surface using single‐atom magnets in proximity and the working principles are disclosed. This provides a key protocol to coherently control spins outside the tunnel junction of a scanning tunneling microscope, allowing on‐surface multi‐spin qubit platforms ...
Soo‐hyon Phark   +9 more
wiley   +1 more source

The influence of equine hoof conformation on the initiation and progression of laminitis

open access: yesEquine Veterinary Journal, Volume 55, Issue 5, Page 862-871, September 2023., 2023
Abstract Background The health and performance of horses are significantly affected by diseases associated with the hoof. Laminitis is a critical hoof disease that causes pain and, potentially, severe hoof and bone pathology. Objective To generate an equine hoof finite element (FE) model to investigate the impact of normal and toe‐in hoof conformations
Naeim Akbari Shahkhosravi   +3 more
wiley   +1 more source

Diseño y desarrollo de un simulador de código abierto para un robot submarino de propósito general

open access: yesTecnología en Marcha, 2021
El proyecto desarrollado en esta tesis es un simulador para un robot submarino, el cual cuenta con 6 grados de libertad, haciendo uso de ROS, Gazebo y UUV Simulator para su funcionamiento.
Eva Corella-Solís
doaj   +1 more source

Managing floods in Chennai City as part of situation understanding and improvement project

open access: yesWorld Water Policy, Volume 9, Issue 3, Page 349-370, August 2023., 2023
Abstract Transdisciplinary approaches in water are important to ensure water security to everyone around the world. Recently, Young Water Professionals (YWPs) training was carried out to impart learning in transdisciplinary approaches. Besides online workshops and lectures, the training program included the Situation Understanding and Improvement ...
Sunil Shivakumar   +11 more
wiley   +1 more source

El proceso constructivo del colegio de San Pablo en Granada. Análisis y divulgación mediante modelado 3D

open access: yesEGA, 2021
El objetivo de este artículo es facilitar la comprensión de las fases históricas del complejo proceso constructivo del colegio de San Pablo, iniciado en 1556 hasta la actualidad, mediante reconstrucciones virtuales tridimensionales, obtenidas a partir de
María del Carmen Vílchez Lara   +2 more
doaj   +1 more source

voluModel: Modelling species distributions in three‐dimensional space

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 3, Page 841-847, March 2023., 2023
Abstract Ecological niche modelling (ENM), species distribution modelling and related spatial analytical methods were first developed in two‐dimensional (2‐D) terrestrial systems; many common ENM workflows organize and analyse geographically structured occurrence and environmental data based on 2‐D latitude and longitude coordinates.
Hannah L. Owens, Carsten Rahbek
wiley   +1 more source

Hacia el modelado 3d de tumores cerebrales mediante endoneurosonografía y redes neuronales

open access: yesRevista Ingenierías Universidad de Medellín, 2017
Las cirugías mínimamente invasivas se han vuelto populares debido a que implican menos riesgos con respecto a las intervenciones tradicionales. En neurocirugía, las tendencias recientes sugieren el uso conjunto de la endoscopia y el ultrasonido, técnica ...
Andrés Serna, Flavio Prieto
doaj   +1 more source

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