Results 21 to 30 of about 152,888 (302)

Automated evaluation of parapapillary choroidal microvasculature in crowded optic discs: a controlled, optical coherence tomography angiography study [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To compare superficial and deep vascular properties of optic discs between crowded discs and controls using optical coherence tomography angiography (OCT-A).
Hatice Arda   +7 more
doaj   +1 more source

Implications of Permanent Teeth Dimensions and Arch Lengths on Dental Crowding during the Mixed Dentition Period

open access: yesApplied Sciences, 2021
Dento-alveolar disharmony with crowding is a common reason for orthodontic treatment with not fully understood or unequivocally demonstrated causes. This study investigated the correlations between teeth dimensions, arch lengths, and crowding during the ...
Raisa Daoud   +7 more
doaj   +1 more source

Reduced efficacy of a Src kinase inhibitor in crowded protein solution

open access: yesNature Communications, 2021
The intracellular compartment is a crowded environment. Here, the authors use molecular dynamics (MD) simulations to assess inhibitor binding to c-Src kinase and show how ligand binding pathways differ in crowded and dilute protein solutions ...
Kento Kasahara   +10 more
doaj   +1 more source

An evaluation of dental crowding and its relation to the mesiodistal crown widths in Andhra Pradesh Population

open access: yesAdvances in Human Biology, 2021
Introduction: Crowding of the teeth is one of the most common anomalies which makes an individual seek orthodontic treatment. Dental crowding is more disturbing to the patients when located in the anterior segment of the dental arch because it often ...
Divya Kumar Jain   +4 more
doaj   +1 more source

Object crowding

open access: yesJournal of Vision, 2010
Crowding occurs when stimuli in the peripheral fields become harder to identify when flanked by other items. This phenomenon has been demonstrated extensively with simple patterns (e.g., Gabors and letters). Here, we characterize crowding for everyday objects.
Julian M, Wallace, Bosco S, Tjan
openaire   +2 more sources

Beyond the Excluded Volume Effects: Mechanistic Complexity of the Crowded Milieu

open access: yesMolecules, 2015
Macromolecular crowding is known to affect protein folding, binding of small molecules, interaction with nucleic acids, enzymatic activity, protein-protein interactions, and protein aggregation.
Irina M. Kuznetsova   +4 more
doaj   +1 more source

Avoiding Crowded Places During COVID-19: Common Sense or a Complex Strategic Decision?

open access: yesFrontiers in Psychology, 2021
Introduction: Following a period of strict lockdowns during the COVID-19 pandemic, most countries introduced policies in which citizens were expected to avoid crowded places using common sense, as advised by the WHO.
Martijn Stroom, Piet Eichholtz, Nils Kok
doaj   +1 more source

Crowd mining

open access: yesProceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013
Harnessing a crowd of Web users for data collection has recently become a wide-spread phenomenon. A key challenge is that the human knowledge forms an open world and it is thus difficult to know what kind of information we should be looking for. Classic databases have addressed this problem by data mining techniques that identify interesting data ...
Yael Amsterdamer   +3 more
openaire   +2 more sources

Autocorrelation of gradients based violence detection in surveillance videos

open access: yesICT Express, 2020
Automated monitoring of videos is becoming mandatory due to its widespread applications over public and private domains. Especially, research over detecting anomalous human behavior in crowded scenes has created much attention among computer vision ...
Deepak K.   +2 more
doaj   +1 more source

Crowded transport within networked representations of complex geometries

open access: yesCommunications Physics, 2021
Understanding the motion of finite-sized particles in crowded environments is at the heart of important biological and physiological problems. Here, the authors construct a network-based mathematical framework for studying transport of macromolecules ...
Daniel B. Wilson   +3 more
doaj   +1 more source

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