Results 71 to 80 of about 27,851 (250)

Metabolic evaluation of children with global developmental delay [PDF]

Korean Journal of Pediatrics, 2015
Global developmental delay (GDD) is a relatively common early-onset chronic neurological condition, which may have prenatal, perinatal, postnatal, or undetermined causes.
So-Hee Eun, Si Houn Hahn
doaj   +1 more source

On balanced incomplete block designs with specified weak chromatic number

, 2013
A weak $c$-colouring of a balanced incomplete block design (BIBD) is a colouring of the points of the design with $c$ colours in such a way that no block of the design has all of its vertices receive the same colour.
Horsley, Daniel, Pike, David A.
core   +1 more source

Optical Kerr Gating as a Strategy for Noise Reduction in Femtosecond Stimulated Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
We report an experimental approach, where an Optical Kerr gate is incorporated with Femtosecond Stimulated Raman Spectrometry (FSRS). The gate functions as a temporal filter that preferentially suppresses the FSRS inherent background. FSRS spectra are reported with the Kerr‐gated methodology with significantly improved SNR compared to the conventional ...
Spyridon Kaziannis, Lazaros Varvarezos, Sotiris Danakas, Elissavet Karkadaki, Cesar Bernando, Miroslav Kloz   +5 more
wiley   +1 more source

Dispersion managed mode-locking dynamics in a Ti:Sapphire laser

, 2005
We present what is to our knowledge the most complete 1-D numerical analysis of the evolution and the propagation dynamics of an ultrashort laser pulse in a Ti:Sapphire laser oscillator.
Helder M. Crespo, Marco V. Tognetti, Miguel N. Miranda   +2 more
core   +1 more source

Deterministic Fiber‐Optic Spectral Engineering Enables Three‐Color Multiplexed Two‐Photon Microscopy

Laser &Photonics Reviews, EarlyView.
A simulation‐guided spectral‐engineering framework maps the nonlinear parameter space of a fiber laser platform to identify balanced three‐band excitation states. The resulting 960, 1080, and 1175 nm femtosecond pulses deliver nJ‐level energies for low‐cross‐talk chromatically multiplexed two‐photon microscopy.
Marvin Edelmann, Andreu Matamoros‐Angles, Mohsin Shafiq, Mikhail Pergament, Franz X. Kärtner, Markus Glatzel   +5 more
wiley   +1 more source

Galaxy Mass Growth in GDDS and SDSS

, 2008
4 pages, 2 figures, proceedings of the first Subaru International Conference: "Panoramic Views of Galaxy Formation and Evolution", in Hayama, Japan, December ...
Glazebrook, Karl, Mentuch, Erin, McCarthy, Pat, Abraham, Roberto, Baldry, Ivan, Driver, Simon   +5 more
openaire   +2 more sources

Winter wheat yield responses to growing degree days: Long-term trends and adaptability in major producing areas of China

Ecological Indicators
Global warming significantly impacts wheat production, altering growing degree days (GDD), a key indicator of heat accumulation essential for crop growth.
Ziyang Liu, Davide Cammarano, Xiaojun Liu, Yongchao Tian, Yan Zhu, Weixing Cao, Qiang Cao   +6 more
doaj   +1 more source

Simulating Vocal Imitation in Infants, using a Growth Articulatory Model and Speech Robotics [PDF]

, 2003
In order to shed lights on the cognitive representations likely to underlie early vocal imitation, we tried to simulate Kuhl and Meltzoff's experiment (1996), using Bayesian robotics and a statistical model of the vocal tract that had been fitted to pre ...
Bessiere, P, Schwartz, J-L, Serkhane, J
core   +2 more sources

CUL3‐Related Neurodevelopmental Disorder: Expanding the Prenatal Phenotype

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Pathogenic variants of the CUL3 gene are known to cause a neurodevelopmental disorder with a partially described prenatal phenotype. This study further characterizes and expands the spectrum of prenatal sonographic findings associated with the disorder to improve prenatal diagnosis and counseling.
Yoel Gofin, Tania Dery, Tamar Tenne, Racheli Goldfarb Yaacobi, Emilie Block, Marina Lifshitc Kalis, Hagar Mor‐Shaked, Liza Douiev‐Charpak, Rivka Birnbaum, Mordechai Shohat, Ofer Markovich, Debora Kidron, Rivka Sukenik‐Halevy   +12 more
wiley   +1 more source

Anti-Scar Effects of Micropatterned Hydrogel after Glaucoma Drainage Device Implantation

Research
Excessive fibrosis is the primary factor for the failure of glaucoma drainage device (GDD) implantation. Thus, strategies to suppress scar formation in GDD implantation are crucial.
Yiling Han, Qiangwang Geng, Aimeng Dong, Menglu Jiang, Jingyi Ma, Wulian Song, Pan Fan, Yuanyuan Li, Jiawen Gao, Fenghua Zhang, Jinsong Leng, Huiping Yuan   +11 more
doaj   +1 more source