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Pteropods counter mechanical damage and dissolution through extensive shell repair.
The dissolution of the delicate shells of sea butterflies, or pteropods, has epitomised discussions regarding ecosystem vulnerability to ocean acidification over the last decade. However, a recent demonstration that the organic...
Coherent Spin Amplification Using a Beam Splitter.
Chengyu Yan, Sanjeev Kumar, Kalarikad Thomas, Patrick See, Ian Farrer, David Ritchie, Jonathan Griffiths, Geraint Jones, Michael Pepper
Mar 05, 2019
We report spin amplification using a capacitive beam splitter in n-type GaAs where the spin polarization is monitored via a transverse electron focusing measurement. It is shown that partially spin-polarized current injected by...
Adults with autism overestimate the volatility of the sensory environment.
Insistence on sameness and intolerance of change are among the diagnostic criteria for autism spectrum disorder (ASD), but little research has addressed how people with ASD represent and respond to environmental change. Here...
High-flow nasal oxygen vs. standard oxygen therapy for patients undergoing transcatheter aortic valve replacement with conscious sedation
S Scheuermann, A Tan, P Govender, M Mckie, J Pack, G Martinez, F Falter, S George, A A. Klein
Apr 14, 2023
The Computational, Pharmacological, and Physiological Determinants of Sensory Learning under Uncertainty.
The ability to represent and respond to uncertainty is fundamental to human cognition and decision-making. Noradrenaline (NA) is hypothesized to play a key role in coordinating the sensory, learning, and physiological states...
Bayesian Anxiety blood pressure cardiac computational modeling learning Noradrenaline Perception pupillometry uncertainty Adolescent Adrenergic beta-Antagonists Adult Bayes Theorem Cognition Computer Simulation Decision Making Double-Blind Method Female Healthy Volunteers Humans learning Male Models Psychological Models Statistical Norepinephrine Photic Stimulation Propranolol uncertainty Visual Perception Young Adult
TobEA
Kieron D Edwards, Aureliano Bombarely, Geraint W Story, Fraser Allen, Lukas A Mueller, Steve A Coates, Louise Jones
Jun 16, 2011
Metacognitive impairments extend perceptual decision making weaknesses in compulsivity.
Awareness of one's own abilities is of paramount importance in adaptive decision making. Psychotherapeutic theories assume such metacognitive insight is impaired in compulsivity, though this is supported by scant empirical...
An aberrant precision account of autism.
Autism is a neurodevelopmental disorder characterized by problems with social-communication, restricted interests and repetitive behavior. A recent and thought-provoking article presented a normative explanation for the...
Achieving robustness to aleatoric uncertainty with heteroscedastic Bayesian optimisation
Ryan-Rhys Griffiths, Alexander A Aldrick, Miguel Garcia-Ortegon, Vidhi Lalchand, Alpha A Lee
Nov 23, 2021
Abstract: Bayesian optimisation is a sample-efficient search methodology that holds great promise for accelerating drug and materials discovery programs. A frequently-overlooked modelling consideration in Bayesian optimisation...
Translational arrest due to cytoplasmic redox stress delays adaptation to growth on methanol and heterologous protein expression in a typical fed-batch culture of <i>Pichia pastoris</i>
Bryn Edwards-Jones, Rochelle Aw, Geraint R. Barton, Gregory D. Tredwell, Jacob G. Bundy, David J. Leak
Mar 18, 2015
Results: We have followed a typical fed-batch induction regime for heterologous protein production under the control of the AOX1 promoter using bothmicroarray and metabolomic analysis. The genetic constructs involved 1 and 3...
Translational arrest due to cytoplasmic redox stress delays adaptation to growth on methanol and heterologous protein expression in a typical fed-batch culture of <i>Pichia pastoris</i>
Bryn Edwards-Jones, Rochelle Aw, Geraint R. Barton, Gregory D. Tredwell, Jacob G. Bundy, David J. Leak
Mar 18, 2015
Results: We have followed a typical fed-batch induction regime for heterologous protein production under the control of the AOX1 promoter using bothmicroarray and metabolomic analysis. The genetic constructs involved 1 and 3...
Cultural effects on computational metrics of spatial and temporal context.
The concept of "prediction error" - the difference between what occurred and was expected - is key to understanding the cognitive processes of human decision making. Expectations have to be learned so the concept of prediction...
Perception and Processing of Faces in the Human Brain Is Tuned to Typical Feature Locations.
Benjamin de Haas, D Samuel Schwarzkopf, Ivan Alvarez, Rebecca P Lawson, Linda Henriksson, Nikolaus Kriegeskorte, Geraint Rees
Oct 03, 2018
UNLABELLED: Faces are salient social stimuli whose features attract a stereotypical pattern of fixations. The implications of this gaze behavior for perception and brain activity are largely unknown. Here, we characterize and...
decoding fMRI Face perception gaze behavior occipital face area retinotopy Adult Attention Face Female Fixation Ocular Humans Image Processing Computer-Assisted Magnetic Resonance Imaging Male Middle Aged Occipital Lobe Oxygen pattern recognition Visual Photic Stimulation RECOGNITION psychology Young Adult
A Model of Cloud Forensic Application With Assurance of Cloud Log
The key concepts of digital forensic investigation in cloud computing are examination and investigation. Cybercriminals target cloud-based web applications due to presence of vulnerabilities. Forensic investigation is a complex...
Published by: IGI Global Scientific Publishing
Depression amongst interns working in a tertiary care teaching Hospital in Maharashtra
Background: Internship is a crucial stage of medical school regarding student stress which can affect thepatient care negatively. Retrieving knowledge about presence of depression is therefore important in itself and iffound...
Published by: IJHS Medical Association
Depression amongst interns working in a tertiary care teaching Hospital in Maharashtra
Background: Internship is a crucial stage of medical school regarding student stress which can affect the patient care negatively. Retrieving knowledge about presence of depression is therefore important in itself and if found...
Published by: IJHS Medical Association
Knowledge and Attitude among High School Students towards HIV / AIDS in Rural areas of Belagavi–A Cross Sectional Study
Asha A. Bellad and Rajesh R Kulkarni
Mar 25, 2015
Introduction Since its emergence in 1981, the HIV/AIDS pandemic, which poses a serious challenge to mankind, without doubt, has become one of the most serious infectious diseases. Many adolescents around the world are sexually...
Published by: IJHS Medical Association
Sentiment Analysis on Movie Reviews Dataset Using Support Vector Machines and Ensemble Learning
The internet makes it easier for people to connect to each other and has become a platform to express ideas and share information with the world. The growth of the internet has indirectly led to the development of social...
Published by: IGI Global Scientific Publishing
Right sided eventration of diaphragm with clinodactyly
A. Sareen and K. Mahajan
Apr 21, 2015
Diaphragmatic hernia can be of two types-absence or deficiency of the diaphragm, or eventration resulting in elevation of a portion of the diaphragm as a result of incomplete muscularization. Complete eventration almost...
Published by: IJHS Medical Association
Knowledge and Attitude among High School Students towards HIV / AIDS in Rural areas of Belagavi–A Cross Sectional Study
Asha A. Bellad and Rajesh R Kulkarni
Mar 25, 2015
Introduction Since its emergence in 1981, the HIV/AIDS pandemic, which poses a serious challenge to mankind, without doubt, has become one of the most serious infectious diseases. Many adolescents around the world are sexually...
Published by: IJHS Medical Association
Sustainable Supply Chain Management Practices in Ghana
The study assessed the sustainable supply chain management (SSCM) practices of 303 manufacturing firms in Ghana with an annual turnover of not less than $1,000,000, which were purposively selected for the study. A questionnaire...
Published by: Indonesia Strategic Sustainability
Right sided eventration of diaphragm with clinodactyly
A. Sareen and K. Mahajan
Apr 21, 2015
Diaphragmatic hernia can be of two types-absence or deficiency of the diaphragm, or eventration resulting in elevation of a portion of the diaphragm as a result of incomplete muscularization. Complete eventration almost...
Published by: IJHS Medical Association
Physical Exercise (Riyazat) a Boon for Expecting Mothers
Creation has endowed the female of the species with the gift of pro-creation. Therefore this unique gift is the greatest happiness for a woman, who is aware that she and her kind are the ones who have brought mankind in this...
Published by: IJHS Medical Association
Students' Performance Prediction in Higher Education Using Multi-Agent Framework-Based Distributed Data Mining Approach
An effective educational program warrants the inclusion of an innovative construction that enhances the higher education efficacy in such a way that accelerates the achievement of desired results and reduces the risk of...
Published by: IGI Global Scientific Publishing
Prevalence of Latent Tuberculosis Infection among Hospital Workers in a Tertiary Care Referral Centre
According to the World Health Organization, more than 2 billion people in the world are latently infected with Mycobacterium tuberculosis.The goal of testing for latent Mycobacterium tuberculosis infection is to identify persons...
Published by: IJHS Medical Association
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