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Showing 1-30 of 100 results for "246611" within Papers
Juan Eugenio Iglesias et al.
NeuroImage, 115, 117-137 (2015-05-06)
Automated analysis of MRI data of the subregions of the hippocampus requires computational atlases built at a higher resolution than those that are typically used in current neuroimaging studies. Here we describe the construction of a statistical atlas of the
Martin J P Harger
Chemical communications (Cambridge, England), (22)(22), 2863-2865 (2005-06-02)
The reaction of PSCl3 with Pr(i)2NH at 60 degrees C affords the disubstitution product (Pr(i)2N)2P(S)Cl without first forming the monosubstitution product Pr(i)2NP(S)Cl2; a P(III) compound (possibly PCl3) generated in situ seems to be a crucial intermediate.
Keum-Shik Hong et al.
Neuroscience letters, 587, 87-92 (2014-12-23)
Functional near-infrared spectroscopy (fNIRS) is an optical imaging method that can be used for a brain-computer interface (BCI). In the present study, we concurrently measure and discriminate fNIRS signals evoked by three different mental activities, that is, mental arithmetic (MA)
Hadrien D'inca et al.
The American journal of pathology, 185(7), 1877-1888 (2015-05-17)
The rabbit VX2 tumor is a fast-growing carcinoma model commonly used to study new therapeutic devices, such as catheter-based therapies for patients with inoperable hepatocellular carcinoma. The evaluation of tumor viability after such locoregional therapies is essential to directing hepatocellular
Chan Mi Kim et al.
Current Alzheimer research, 12(6), 563-571 (2015-06-02)
Alzheimer's disease (AD) is the most common neurodegenerative disorder pathologically characterized by amyloid-beta (Aβ) plaques and neurofibrillary tangles. The aggregation of Aβ precedes tau pathologies in AD; however, the causal relation between the two pathologies and the mechanisms by which
Koichi Mikami et al.
Chemical record (New York, N.Y.), 6(1), 1-11 (2006-02-14)
The difficulty as well as the significance of the direct generation of metal enolates of alpha-CF(3) ketones cannot be easily understood by chemists unfamiliar with F. In sharp contrast to the sunny side of non-F, hydrocarbon chemistry, F chemistry has
Miren Ettcheto et al.
Experimental gerontology, 65, 69-78 (2015-03-24)
Previous studies suggest that Alzheimer's disease (AD) neurobiology could not be explained solely by an increase in β-amyloid levels. Recently, it has been proposed that alterations in brain cholesterol metabolism may contribute to the pathogenesis of AD. In the present
Zhaobin Wu et al.
Journal of agricultural and food chemistry, 63(22), 5388-5394 (2015-05-21)
The objective of this study is to test the feasibility of multi-isotopic and elemental analyses combined with chemometric techniques for differentiating the botanical origins of major honey products in China. The stable isotope and elemental compositions of 57 honey samples
Yulia B Monakhova et al.
Talanta, 141, 60-65 (2015-05-13)
Discriminant analysis (DA) methods, such as linear discriminant analysis (LDA) or factorial discriminant analysis (FDA), are well-known chemometric approaches for solving classification problems in chemistry. In most applications, principle components analysis (PCA) is used as the first step to generate
Eleonore Durand et al.
BMC evolutionary biology, 15, 103-103 (2015-06-08)
Long term selection experiments bring unique insights on the genetic architecture of quantitative traits and their evolvability. Indeed, they are utilized to (i) monitor changes in allele frequencies and assess the effects of genomic regions involved traits determinism; (ii) evaluate
Fatemeh Shahbazi et al.
Computer methods and programs in biomedicine, 122(2), 191-198 (2015-09-08)
The aims of this study are summarized in the following items: first, to investigate the class discrimination power of long-term heart rate variability (HRV) features for risk assessment in patients suffering from congestive heart failure (CHF); second, to introduce the
Decoupling deprotonation from metalation: Thia-Fries rearrangement.
Alan M Dyke et al.
Angewandte Chemie (International ed. in English), 47(27), 5067-5070 (2008-05-28)
Evanly Vo
Journal of occupational and environmental hygiene, 1(12), 799-805 (2005-03-04)
The aim of this study was to assess the use of colorimetric indicator pads and the thermo-hand method for detection of inorganic/organic base permeation of chemical protective gloves under simulated in-use conditions. Breakthrough times for four types of gloves were
Sanjeev Ahuja et al.
Biotechnology progress, 31(5), 1370-1380 (2015-06-23)
Characterization of manufacturing processes is key to understanding the effects of process parameters on process performance and product quality. These studies are generally conducted using small-scale model systems. Because of the importance of the results derived from these studies, the
Arjun Mendiratta et al.
Chemical communications (Cambridge, England), (27)(27), 3403-3405 (2005-07-06)
Deprotonation of the titanium formate complex [Ar(t-Bu)N]3TiOC(O)H with LiN(i-Pr)2 resulted in the release of free CO and the formation of a titanium(IV) oxoanion complex, isolated as its lithium salt.
Roberta Fusco et al.
BioMed research international, 2015, 237863-237863 (2015-09-05)
The purpose of our study was to evaluate the diagnostic value of an imaging protocol combining dynamic contrast-enhanced MRI (DCE-MRI) and diffusion-weighted MRI (DW-MRI) in patients with suspicious breast lesions. A total of 31 breast lesions (15 malignant and 16
Martin E Gosnell et al.
Biochimica et biophysica acta, 1863(1), 56-63 (2015-10-04)
Hyperspectral imaging uses spectral and spatial image information for target detection and classification. In this work hyperspectral autofluorescence imaging was applied to patient olfactory neurosphere-derived cells, a cell model of a human metabolic disease MELAS (mitochondrial myopathy, encephalomyopathy, lactic acidosis
Mogens K Boisen et al.
PloS one, 9(10), e109430-e109430 (2014-10-21)
We tested the hypothesis that expression of microRNAs (miRNAs) in cancer tissue can predict effectiveness of bevacizumab added to capecitabine and oxaliplatin (CAPEOX) in patients with metastatic colorectal cancer (mCRC). Patients with mCRC treated with first line CAPEOX and bevacizumab
Bouclé Sébastien et al.
Molecules (Basel, Switzerland), 15(11), 7742-7749 (2010-11-03)
Treatment of 1,4,4-trimethyl-3,4-dihydroquinolin-2(1H)-one (2) with lithium diisopropylamide (LDA) followed by a wide range of electrophiles give the corresponding 4,4-dimethyl-3-substituted-3,4-dihydroquinolin-2-ones (3-13), providing a very mild electrophilic substitution of the 4,4-dimethyl-1,2,3,4-tetrahydroquinoline core.
André O'Reilly Beringhs et al.
AAPS PharmSciTech, 22(3), 90-90 (2021-03-06)
Contrast-enhanced X-ray computed tomography plays an important role in cancer imaging and disease progression monitoring. Imaging using radiopaque nanoparticle platforms can provide insights on the likelihood of nanoparticle accumulation and can enable image-guided therapies. Perfluorooctyl bromide (PFOB)-loaded nanocapsules designed for
Stefano Biffani et al.
Genetics, selection, evolution : GSE, 47, 4-4 (2015-02-06)
SNP (single nucleotide polymorphisms) genotype data are increasingly available in cattle populations and, among other things, can be used to predict carriers of specific haplotypes. It is therefore convenient to have a practical statistical method for the accurate classification of
Diane N H Kim et al.
Journal of biomedical optics, 20(11), 111211-111211 (2015-08-26)
Standard algorithms for phase unwrapping often fail for interferometric quantitative phase imaging (QPI) of biological samples due to the variable morphology of these samples and the requirement to image at low light intensities to avoid phototoxicity. We describe a new
Nan Hu et al.
Medicine, 94(5), e375-e375 (2015-02-06)
Epidermal growth factor receptor (EGFR) activating mutations are a predictor of tyrosine kinase inhibitor effectiveness in the treatment of non-small-cell lung cancer (NSCLC). The objective of this study is to build a model for predicting the EGFR mutation status of
J Brendan Ritchie et al.
PLoS computational biology, 11(6), e1004316-e1004316 (2015-06-25)
Recognizing an object takes just a fraction of a second, less than the blink of an eye. Applying multivariate pattern analysis, or "brain decoding", methods to magnetoencephalography (MEG) data has allowed researchers to characterize, in high temporal resolution, the emerging
Philip D Harvey et al.
Schizophrenia research, 166(1-3), 334-338 (2015-06-29)
We previously reported that treatment with 160mg/d of lurasidone improved cognitive performance in a manner superior to placebo, quetiapine XR 600mg/d, and lurasidone 80mg/d, based on a 6-week randomized trial of patients with an acute exacerbation of schizophrenia. The objective
Levi J Hargrove et al.
JAMA, 313(22), 2244-2252 (2015-06-10)
Some patients with lower leg amputations may be candidates for motorized prosthetic limbs. Optimal control of such devices requires accurate classification of the patient's ambulation mode (eg, on level ground or ascending stairs) and natural transitions between different ambulation modes.
Joshua D Schaefferkoetter et al.
Physics in medicine and biology, 60(14), 5543-5556 (2015-07-03)
In the context of investigating the potential of low-dose PET imaging for screening applications, we developed methods to assess small lesion detectability as a function of the number of counts in the scan. We present here our methods and preliminary
Pieter Laurens Baljon et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(6), 2398-2406 (2015-02-13)
The "local bend response" of the medicinal leech (Hirudo verbana) is a stimulus-response pathway that enables the animal to bend away from a pressure stimulus applied anywhere along its body. The neuronal circuitry that supports this behavior has been well
Bjoern Titz et al.
Journal of proteomics, 128, 306-320 (2015-08-27)
Chronic obstructive pulmonary disease (COPD) is one of the most prevalent lung diseases. Cigarette smoking is the main risk factor for COPD. In this parallel-group clinical study we investigated to what extent the transitions in a chronic-exposure-to-disease model are reflected
Sandi Wong et al.
mBio, 6(5), e00687-e00615 (2015-10-01)
Gut microbiota influence the development and physiology of their animal hosts, and these effects are determined in part by the composition of these microbial communities. Gut microbiota composition can be affected by introduction of microbes from the environment, changes in
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