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Giovanni Canestrini’s models of Leonardo da Vinci’s friction experiments
IM Hutchings
Feb 16, 2017
Among the exhibits at the 2016 Leonardo da Vinci exhibition at the Science Museum, London, was one that purported to illustrate Leonardo’s experiments on friction. The models involved were the work of Giovanni Canestrini...
A Water-Bridged Cysteine-Cysteine Redox Regulation Mechanism in Bacterial Protein Tyrosine Phosphatases
Jean B Bertoldo, Tiago Rodrigues, Lavinia Dunsmore, Francesco A Aprile, Marta C Marques, Leonardo A Rosado, Omar Boutureira, Thomas B Steinbrecher, Woody Sherman, Francisco Corzana, Hernán Terenzi, Gonçalo JL Bernardes
Nov 13, 2017
Fully parabolic Keller-Segel model for chemotaxis with prevention of overcrowding
In this paper we study a fully parabolic version of the Keller-Segel system in the presence of a volume filling effect which prevents blow-up of the L norm. This effect is sometimes referred to as prevention of overcrowding. As...
Dual mode imaging in mid infrared with thermal signal reconstruction for innovative diagnostics of the "Monocromo" by Leonardo da Vinci.
Dual mode imaging in the mid infrared band, a joint use of thermography and quasi-thermal reflectography, was recently proposed as a full field diagnostic tool in cultural heritage. Here we discuss for the first time, to the...
Fine-tuning of store-operated calcium entry by fast and slow Ca2+-dependent inactivation
Isaac Jardín, Letizia Albarran, Ginés M Salido, Jose J López, Stewart O Sage, Juan A Rosado
Mar 02, 2018
Store-operated Ca2+ entry (SOCE) is a functionally relevant mechanism for Ca2+ influx present in electrically excitable and non-excitable cells. Regulation of Ca2+ entry through store-operated channels is essential to maintain...
Orai1 SARAF STIM1 Slow Ca(2+)-dependent inactivation Store-operated calcium entry Calcium Calcium Channels Calcium Signaling Cell Membrane Endoplasmic Reticulum Humans Intracellular Calcium-Sensing Proteins Membrane Proteins Mitochondria ORAI1 Protein Stromal Interaction Molecule 1 TRPC Cation Channels
Oriented Type I Collagen - A Review on Artificial Alignment Strategies
Collagen is the most abundant protein in the human body and serves many functions, from mechanical stability and elasticity in tendons and bone, to optical properties, such as transparency and a fine tuned refractive index in...
Published by: IGI Global Scientific Publishing
Fully parabolic Keller-Segel model for chemotaxis with prevention of overcrowding
In this paper we study a fully parabolic version of the Keller-Segel system in the presence of a volume filling effect which prevents blow-up of the L norm. This effect is sometimes referred to as prevention of overcrowding. As...
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
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...
Android-IoT Malware Classification and Detection Approach Using Deep URL Features Analysis
Currently, malware attacks pose a high risk to compromise the security of Android-IoT apps. These threats have the potential to steal critical information, causing economic, social, and financial harm. Because of their constant...
Published by: IGI Global Scientific Publishing
Changing Hearts and Minds
By the nature of their occupation, first responders witness numerous traumatic events. Most of the time, their training and desire to help others allows them to respond professionally and appropriately. However, there are...
Mental Health & Behavioral Studies Medicine and Healthcare Psychiatry and Mental Health Social Sciences and Humanities
Published by: IGI Global Scientific Publishing
Management Support Model for Information Technology Outsourcing
This study deals with the problem of outsourcing management, presenting a structure to support decision-making on effective information-technology outsourcing and highlighting the advantages and disadvantages that must be...
Published by: IGI Global Scientific Publishing
A quantum-inspired classifier for clonogenic assay evaluations
Giuseppe Sergioli, Carmelo Militello, Leonardo Rundo, Luigi Minafra, Filippo Torrisi, Giorgio Russo, Keng Loon Chow, Roberto Giuntini
Feb 02, 2021
Abstract: Recent advances in Quantum Machine Learning (QML) have provided benefits to several computational processes, drastically reducing the time complexity. Another approach of combining quantum information theory with...
A computationally efficient Bayesian seemingly unrelated regressions model for high‐dimensional quantitative trait loci discovery
Leonardo Bottolo, Marco Banterle, Sylvia Richardson, Mika Ala‐Korpela, Marjo‐Riitta Järvelin, Alex Lewin
May 09, 2021
Focus U-Net
BACKGROUND: Colonoscopy remains the gold-standard screening for colorectal cancer. However, significant miss rates for polyps have been reported, particularly when there are multiple small adenomas. This presents an opportunity...
Responsive core-shell DNA particles trigger lipid-membrane disruption and bacteria entrapment.
Michal Walczak, Ryan A Brady, Leonardo Mancini, Claudia Contini, Roger Rubio-Sánchez, William T Kaufhold, Pietro Cicuta, Lorenzo Di Michele
Sep 08, 2021
Bacteria Escherichia coli Membrane Lipids DNA Cell Membrane Permeability Particle Size NANOSTRUCTURES Pore Forming Cytotoxic Proteins Hydrophobic and Hydrophilic Interactions
Published by: Nature Communications
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
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
Phase editing as a signal pre-processing step for automated bearing fault detection
Leonardo Barbini, Agusmian P. Ompusunggu, Andrei Bartic, Andrew Hillis, Jonathan Du Bois
Jul 01, 2017
Scheduled maintenance and inspection of bearing elements in industrial machinery contributes significantly to the operating costs. Savings can be made through automatic vibration-based damage detection and prognostics, to permit...
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
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
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