Results 81 to 90 of about 540,072 (344)

Inferential statistics and the graphics calculator [PDF]

open access: yes, 1998
Recent teaching and learning of elementary statistics have been influenced by the use of statistical packages on microcomputers, which have permitted data storage and flexible data analysis.
Kissane, B., Barry Kissane
core  

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Characters Segmentation of Cursive Handwritten Words based on Contour Analysis and Neural Network Validation

open access: yesJournal of ICT Research and Applications, 2013
This paper presents a robust algorithm to identify the letter boundaries in images of unconstrained handwritten word . The proposed algorithm is based on  vertical  contour  analysis.
Fajri Kurniawan   +4 more
doaj  

Exploring quantum annealing for coarse-grained protein folding

open access: yesScientific Reports
We explore the potential application of quantum annealing to address the protein structure problem. To this end, we compare several proposed ab initio protein folding models for quantum computers and analyze their scaling and performance for classical ...
Timon Scheiber   +2 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

A graphical calculus

open access: yes, 1995
We present a graphical calculus, which allows mathematical formulae to be represented and reasoned about using a visual representation. We define how a formula may be represented by a graph, and present a number of laws for transforming graphs, and describe the effects these transformations have on the corresponding formulae.
Curtis, S, Lowe, G
openaire   +3 more sources

Hardware architectures for graphics systems

open access: yes, 2022
S.B1-B20 : Abb.,Lit.Modern graphics subsystems within a workstation provide substantial improvements in speed and quality of image generation and user interaction for all areas of applications.
Haaker, T., Selzer, H., Mehl, M.
core   +1 more source

Utility-based performance evaluation of biometric sample quality measures

open access: yesEURASIP Journal on Image and Video Processing
The quality score of a biometric sample is intended to predict the sample’s degree of utility for biometric recognition. Different authors proposed different definitions for utility.
Olaf Henniger, Biying Fu, Alexander Kurz
doaj   +1 more source

Examination of Graffitin in Ekbatan Town, Tehran [PDF]

open access: yesپیکره, 2019
Graffiti, a kind of media art originally emerged in the West, is not a medium to express ideas and attitudes of the marginalized political groups or those deprived of formal ways of propaganda. It appeared for the first time in New York in 1980’s. Thanks
Maryam Eslamdoost   +2 more
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

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