Results 21 to 30 of about 756,391 (343)

Surgical or Nonsurgical Facial Rejuvenation: The Patients’ Choice

open access: yesPlastic and Reconstructive Surgery, Global Open, 2023
Background:. Patients seeking a pan-facial rejuvenation may not receive appropriate medical advice on surgical versus nonsurgical treatments, resulting in those who are best-suited for surgery receiving nonsurgical options, and vice versa.
Niamh Corduff, MBBS
doaj   +1 more source

Neuromodulating the SMAS for Natural Dynamic Results

open access: yesPlastic and Reconstructive Surgery, Global Open, 2021
Summary:. Physicians using neuromodulators need to develop an in-depth and holistic understanding of the facial musculature as a single, large, functional structure that does not work in isolation.
Niamh Corduff, MBBS, FRACS
doaj   +1 more source

Refinement

open access: yesALTEX, 2014
The ultimate goal of the Three Rs is the full replacement of animals used in biomedical research and testing. However, replacement is unlikely to occur in the near future; therefore the scientific community as a whole must continue to devote considerable effort to ensure optimal animal welfare for the benefit of the science and the animals, i.e., the R
Joanne, Zurlo, Eric, Hutchinson
openaire   +4 more sources

The Genetic Mechanisms Driving Diversification of the KIR Gene Cluster in Primates

open access: yesFrontiers in Immunology, 2020
The activity and function of natural killer (NK) cells are modulated through the interactions of multiple receptor families, of which some recognize MHC class I molecules.
Jesse Bruijnesteijn   +3 more
doaj   +1 more source

Refining Procedures within Regulatory Toxicology Studies: Improving Animal Welfare and Data

open access: yesAnimals, 2021
During the development of potential new medicines or agrochemicals, an assessment of the safety profile to humans and environmental species is conducted using a range of different in silico and in vitro techniques in conjunction with metabolism and ...
Helen Prior   +5 more
doaj   +1 more source

Mesh Refinement [PDF]

open access: yesMathematics of Computation, 1973
We study mesh refinement techniques for first-order hyperbolic equations. A refinement method for use with the leap-frog scheme is defined and its stability established. The remainder of the paper is devoted to a discussion of the effects of nonuniform grids and the circumstances under which they may be used.
Browning, Gerald   +2 more
openaire   +2 more sources

Deblurring via Stochastic Refinement [PDF]

open access: yesComputer Vision and Pattern Recognition, 2021
Image deblurring is an ill-posed problem with multiple plausible solutions for a given input image. However, most existing methods produce a deterministic estimate of the clean image and are trained to minimize pixel-level distortion.
Jay Whang   +5 more
semanticscholar   +1 more source

RefineNet: Multi-path Refinement Networks for High-Resolution Semantic Segmentation [PDF]

open access: yesComputer Vision and Pattern Recognition, 2016
Recently, very deep convolutional neural networks (CNNs) have shown outstanding performance in object recognition and have also been the first choice for dense classification problems such as semantic segmentation.
Guosheng Lin   +3 more
semanticscholar   +1 more source

Improved Training and Semen Collection Outcomes Using the Closed Box Chair for Macaques

open access: yesAnimals, 2021
Collaborative semen collection in monkeys is a valuable tool in research, animal collection management, and conservation efforts. To obtain samples, monkeys are often restrained in open restraint chairs (ORC) with the “pole and collar” technique.
Lisa A. Houser   +6 more
doaj   +1 more source

Ethics of primate use [PDF]

open access: yesAdvances in Science and Research, 2010
This article provides an overview of the ethical issues raised by the use of non-human primates (NHPs) in research involving scientific procedures which may cause pain, suffering, distress or lasting harm. It is not an exhaustive review of the literature
M. J. Prescott
doaj   +1 more source

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