Results 31 to 40 of about 3,079,511 (339)

Image analysis for evaluating mechanical damages in soybean seeds

open access: yesPesquisa Agropecuária Tropical, 2012
Mechanical damage is one of the most important factors in the soybean seeds quality decrease. This study aimed at evaluating the influence of impact pressure and seed moisture content, as well as the applicability of image analysis, on mechanical damages
Taís Leite Ferreira Pinto   +3 more
doaj   +1 more source

Physiological normoxia and chondrogenic potential of chondrocytes [PDF]

open access: yesFrontiers in Bioscience, 2011
Cartilage is poorly vascularised with a limited capacity for repair following damage. The poor vascularisation results in cartilage tissue having a low normoxic value. This study examined and compared the effects of physiological cartilage normoxia (2% O2), hypoxia (0.2% O2), and hyperoxia (21% O2) on human articular chondrocytes (hAC) during similar ...
Alasdair, Kay   +2 more
openaire   +2 more sources

Embodied stress: The physiological resonance of psychosocial stress [PDF]

open access: yes, 2018
Psychosocial stress is a ubiquitous phenomenon in our society. While acute stress responses are necessary and adaptive, excessive activation of neurobiological stress systems can predispose an individual to far-reaching adverse health outcomes. Living in
Engert, V., Grant, J., Linz, R.
core   +2 more sources

Digital image processing as a component to assess primary root emergence from soybean seeds [PDF]

open access: yesScientia Agricola
Among the tests available for seed vigor assessment, the primary root emergence (RE) test has gained prominence as a provider of valuable information regarding the seed performance of different species on account of its efficiency, sensitivity and ...
Gloria de Freitas Rocha Ribeiro   +4 more
doaj   +1 more source

Expertise and the interpretation of computerized physiological data: implications for the design of computerized monitoring in neonatal intensive care [PDF]

open access: yes, 2001
This paper presents the outcomes from a cognitive engineering project addressing the design problems of computerized monitoring in neonatal intensive care.
ALBERDI   +65 more
core   +1 more source

Hawaiian Picture‐Winged Drosophila Exhibit Adaptive Population Divergence along a Narrow Climatic Gradient on Hawaii Island [PDF]

open access: yes, 2019
1. Anthropogenic influences on global processes and climatic conditions are increasingly affecting ecosystems throughout the world. 2. Hawaii Island’s native ecosystems are well studied and local long‐term climatic trends well documented, making these ...
Bellinger, M. Renee   +2 more
core   +2 more sources

Synaptic Noise Facilitates the Emergence of Self-Organized Criticality in the Caenorhabditis elegans Neuronal Network [PDF]

open access: yes, 2017
Avalanches with power-law distributed size parameters have been observed in neuronal networks. This observation might be a manifestation of the self-organized criticality (SOC).
Çiftçi, Koray
core   +2 more sources

Morphological parameters of image processing to characterize primary root emergence in evaluation of tomato seed vigor

open access: yesJournal of Seed Science, 2021
: The use of computational tools has become notable in seed quality control to assist in confirming seed lots of higher potential. Thus, the aim of this study was to use a computational approach to investigate analysis of morphological parameters that ...
Gustavo Roberto Fonseca de Oliveira   +5 more
doaj   +1 more source

Transient receptor potential vanilloid (TRPV) channels: Basal properties and physiological potential

open access: yesGeneral physiology and biophysics, 2022
Transient receptor potential vanilloid (TRPV) channels are TRP homologs and have been classified into six subfamilies. They are unique mediators of sensory signals with multiple physiological effects and are potential targets for developing new therapies targeting human diseases.
Sasase, Tomohiko   +2 more
openaire   +2 more sources

A model of the electrical behaviour of myelinated sensory nerve fibres based on human data [PDF]

open access: yes, 1999
Calculation of the response of human myelinated sensory nerve fibres to spinal cord stimulation initiated the development of a fibre model based on electro-physiological and morphometric data for human sensory nerve fibres.
Boom, H.B.K.   +2 more
core   +2 more sources

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