Results 141 to 150 of about 19,312 (309)

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

open access: yesCytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos   +5 more
wiley   +1 more source

Gold Nanoparticles Supported on Poly(Phenylene Oxide) as Selective and Versatile Catalyst for Hydroamination of Arylacetylenes with Anilines

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Gold nanoparticles supported on poly(2,6‐dimethyl‐1,4‐phenylene oxide) (AuNPs‐PPO) demonstrates efficient and selective hydroamination, with performance tuned by reaction conditions and substrate design. Electron‐withdrawing substituents enhance conversion while preserving E‐imine selectivity, highlighting a key role of intermediate acidity.
Marta Aversa   +8 more
wiley   +1 more source

Similarities between line fishing and baited stereo-video estimations of length-frequency: Novel application of Kernel Density Estimates

open access: yes, 2012
Age structure data is essential for single species stock assessments but length-frequency data can provide complementary information. In south-western Australia, the majority of these data for exploited species are derived from line caught fish. However,
Fitzpatrick, B.R.   +46 more
core   +1 more source

Ictal semiology in fronto‐opercular epilepsy: A systematic review

open access: yesEpileptic Disorders, EarlyView.
Abstract A systematic review of the ictal semiology of fronto‐opercular seizures in focal epilepsy was carried out to assess possible anatomical‐clinical correlations and help guide interpretation of ictal semiology during pre‐surgical evaluation. PubMed and Embase databases were searched using the following keywords: “fronto‐opercular OR frontal ...
Zeynep Gokce‐Samar   +9 more
wiley   +1 more source

A Joint 2D-3D Complementary Network for Stereo Matching. [PDF]

open access: yesSensors (Basel), 2021
Jia X   +8 more
europepmc   +1 more source

Stereo Matching of Simple Edge Images Using Simulated Annealing(Memoirs of the Faculty of Engineering Fukuyama University)

open access: yes, 1996
P(論文)This paper discusses stereo matching of a pair of simple edge images by simulated annealing. According to the regulation theory, the surface of an object is so reconstracted as to minimize an energy function, which is defined on a continuous domain.
秋元, 圭一   +5 more
core  

Fast and robust stereo matching algorithms for mining automation

open access: yes, 1999
The mining environment, being complex, irregular and time varying, presents a challenging prospect for stereo vision. For this application, speed, reliability, and the ability to produce a dense depth map are of foremost importance.
Banks, Jasmine   +2 more
core   +1 more source

Stereo‐EEG mapping of visual working memory with task‐related high‐gamma modulations

open access: yesEpilepsia, EarlyView.
Abstract Objective We describe a safe, informative, and easy‐to‐implement approach for presurgical mapping of visual working memory (VWM) with stereo‐electroencephalography (SEEG). Methods Twenty‐four patients with drug‐resistant epilepsy, 11–23 years of age, performed a single‐probe change detection VWM task, during SEEG monitoring.
Brian Ervin   +13 more
wiley   +1 more source

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