Results 61 to 70 of about 315,170 (258)

Ação da melatonina sobre a dinâmica sanguínea de ratas prenhes e sobre a histogênese do baço e do timo da prole

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
Investigou-se a influência da melatonina sobre o hemograma de ratas prenhes e dos filhotes e sobre a histogênese e morfometria do baço e do timo dos filhotes.
A.C.C. Araújo   +6 more
doaj   +1 more source

A General Framework for Knowledge Integration in Machine Learning for Electromagnetic Scattering Using Quasinormal Modes

open access: yesLaser &Photonics Reviews, EarlyView.
Neural networks can accelerate modeling and inverse design of electromagnetic devices by several orders of magnitude, but usually require large amounts of data to train. This work demonstrates that integrating knowledge about quasinormal modes into the network architecture reduces the required amount of training data significantly, while simultaneously
Viktor A. Lilja   +3 more
wiley   +1 more source

Timomas

open access: yesCirugía del Uruguay, 1974
El timo se ongma embriológi-camente como un órgano par, simétrico, derivado del epitelio endodérmico de la tercera hendidura branquial. Este origen es similar al de las paratiroides inferiores, que se localizan posteriormente en el polo inferior de la ...
Julio de los Santos
doaj  

Aspectos morfométricos do timo em gatos domésticos (Felis domesticus)

open access: yesPesquisa Veterinária Brasileira, 2012
O timo é um órgão linfático primário que desenvolve sua atividade em organismos jovens. Apesar de sua função ser responsável por mecanismos fundamentais na aquisição das defesas e conseqüentes respostas orgânicas, ela ainda não está totalmente ...
Camila E. Barroso   +4 more
doaj   +1 more source

Structure‐Aware Machine Learning for Polymers: A Hierarchical Graph Network for Predicting Properties From Statistical Ensembles

open access: yesMacromolecular Rapid Communications, EarlyView.
This work presents a structure‐aware graph convolutional network that models polymers as statistical ensembles to predict macroscopic properties. By combining topologically realistic graphs generated via kinetic Monte Carlo simulations with explicit molar mass distributions, the framework achieves high accuracy in classifying architectures and ...
Julian Kimmig   +7 more
wiley   +1 more source

Morphometric Characteristics of Fetal Thymus

open access: yesMedisur, 2012
Fundamento: existen  patrones morfológicos del timo en los textos clásicos, pero son disímiles los valores reportados. Objetivo: determinar parámetros morfométricos del timo y su relación con la  edad gestacional, peso y sexo fetal.
Carmen Niurka Piña Loyola   +2 more
doaj   +2 more sources

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres   +3 more
wiley   +1 more source

Timo, Timito. [PDF]

open access: yes
Sin ...
Náñez Fernández, Emilio
core   +1 more source

Classification of tree species and standing dead trees in Boreal forests using UAV‐based RGB, multispectral, and LiDAR point clouds

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We evaluated single‐ and multi‐sensor UAV approaches for classifying tree species and standing dead trees in boreal forests, focusing on key biodiversity indicators such as European aspen. Using spectral and structural features extracted from RGB, multispectral (MSP), and LiDAR point clouds for 1,205 field‐measured trees, we compared classification ...
Anton Kuzmin   +5 more
wiley   +1 more source

Efectos del ácido fólico sobre algunas variables morfométricas del timo de ratas adolescentes con síndrome fetal alcohólco Effects of folic acid on some morphometric variables of the thymus of adolescent rats with fetal alcohol syndrome

open access: yesRevista Cubana de Investigaciones Biomédicas, 2012
Se pretende determinar los efectos protectores sobre el timo de ratas adolescente con síndrome fetal alcohólico experimental, para lo cual se utilizaron 24 ratas Wistar adolescentes y gestantes divididas en 4 grupos: A) tratadas con etanol, B) tratadas ...
Aleida Herrera Batista   +2 more
doaj  

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