Results 21 to 30 of about 2,936,523 (244)

Genetic heterogeneity of residual variance - estimation of variance components using double hierarchical generalized linear models [PDF]

open access: yes, 2010
Background The sensitivity to microenvironmental changes varies among animals and may be under genetic control. It is essential to take this element into account when aiming at breeding robust farm animals.
Erling Strandberg   +21 more
core   +1 more source

Amplitude variation in calibrated audiometer systems in Clinical Simulations

open access: yesNoise and Health, 2014
Manual pure tone audiometry is considered to be the gold standard for the assessment of hearing thresholds and has been in consistent use for a long period of time.
Christopher Barlow   +3 more
doaj   +1 more source

Contrast Adaptation in Face Perception Revealed Through EEG and Behavior

open access: yesFrontiers in Systems Neuroscience, 2021
Exposure to a face can produce biases in the perception of subsequent faces. Typically, these face aftereffects are studied by adapting to an individual face or category (e.g., faces of a given gender) and can result in renormalization of perceptions ...
O. Scott Gwinn   +3 more
doaj   +1 more source

Watermark Embedding Scheme with Variance of Chromatic Components

open access: yesEngineering Proceedings, 2023
This paper contains the idea of inserting a watermark with the variance of color components of the image. The color image is converted into CIE color space.
Dur-e-Jabeen   +5 more
doaj   +1 more source

Quality of life and associated factors in Swiss trans people: a cross-sectional study

open access: yesFrontiers in Psychiatry
BackgroundExperiences of stressful life events during transition may have a negative impact on quality of life (QoL) in trans persons. Little attention has been paid to this population in Switzerland, resulting in sparse data on their QoL and associated ...
David Garcia Nuñez   +6 more
doaj   +1 more source

Genetic heterogeneity of residual variance in broiler chickens [PDF]

open access: yes, 2006
Aims were to estimate the extent of genetic heterogeneity in environmental variance. Data comprised 99 535 records of 35-day body weights from broiler chickens reared in a controlled environment.
Rowe Suzanne J   +14 more
core   +1 more source

Genetic parameters of agro-morpho-physiological traits in rice (Oryza sativa L.) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2012
To estimate genetic variability, heritability and genetic advance a study was conducted on 10 diverse parents (3 CMS lines and 7advance breeding lines) and 21 hybrids of rice.
S. C. Ghosh and Deepak. Sharma
doaj  

Estimation of genetic variation in residual variance in female and male broiler chickens [PDF]

open access: yes, 2008
In breeding programs, robustness of animals and uniformity of end product can be improved by exploiting genetic variation in residual variance. Residual variance can be defined as environmental variance after accounting for all identifiable effects.
Mulder, H. A.   +6 more
core   +1 more source

Analysis of variability, heritability and trait association in four F2 populations of Gossypium hirsutum L.

open access: yesElectronic Journal of Plant Breeding
Cotton is a prime crop of industrial importance. The assessment of variability provides scope for planning the breeding programmes. This study was conducted at Tamil Nadu Agricultural University, Coimbatore in F2 generation for the crosses viz., CO 17 x ...
K. Yaksha1, S. Rajeswari2, N. Premalatha2 and N. Manikanda Boopathi3
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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