Results 71 to 80 of about 394,950 (321)

Visual Search Performance in Children With ASD: A Combined Case‐Control and Longitudinal Study

Autism Research, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with altered attentional function. This has been associated with enhanced visual search performance. Addressing a gap in the literature, we investigate the longitudinal development of visual search alongside ASD symptoms.
Naisan Raji, Iskra Todorova, Leonie Polzer, Solvejg K. Kleber, Christian Lemler, Luisa Schnettler, Janina Kitzerow‐Cleven, Ziyon Kim, Christine M. Freitag, Nico Bast   +9 more
wiley   +1 more source

Applicability of XRF technique to Rb-Sr chemical dating of K-bearing minerals

Мінеральні ресурси України, 2014
The possibility of Rb-Sr chemical dating for K-bearing micas by XRF method has been considered by analogy with a CHIME (CHemical Isochronal MEthod) for monazites.
O. A. Andreiev
doaj  

(Table 2) Rb and Sr content and isotope data for vein minerals from DSDP Hole 27-261

, 1986
(Table 2) Rb and Sr content and isotope data for vein minerals from DSDP Hole 27 ...
Staudigel, Hubert, Stanley R Hart (6886148), Hart, Stanley R, Hubert Staudigel (6961400)   +3 more
core   +1 more source

Assessment and Correction of Non‐Linearity Effects for In Situ Rb‐Sr Geochronology Applied to High ⁸⁷ Rb / ⁸⁶ Sr Mica

Geostandards and Geoanalytical Research, EarlyView.
Key Points Measurement of 86Sr at count rates < 1500 cps can result in statistical bias. Non‐linear signals in analogue detection mode (e.g., Rb) present a challenge for accurately dating high 87Rb/86Sr mica (> 1000). Accounting for these considerations, high 87Rb/86Sr mica are dated here with accuracies of ∼ 1%.
Duane C. Petts, W J Davis, Simon E. Jackson, Jamie A. Cutts, Janina Czas, Alfredo Camacho   +5 more
openalex   +2 more sources

Dynamic cracking properties and generating conditions of coal under rapid gas release

Deep Underground Science and Engineering, EarlyView.
Gas release tests revealed that crack initiation and propagation are jointly controlled by initial crack length, residual strength, and gas release velocity. A new outburst risk coefficient was thus developed from a fracture mechanics perspective, offering a novel predictive approach.
Bing Zhang, Hanpeng Wang, Liang Yuan, Guofeng Yu, Wei Wang, Benliang Chen, Bo Ren   +6 more
wiley   +1 more source

Clinical relevance of double‐arm blood pressure measurement and prevalence of clinically important inter‐arm blood pressure differences in Indian Primary Care

The Journal of Clinical Hypertension, Accepted Article., 2022
Abstract Hypertension guidelines recommend measuring blood pressure (BP) in both arms at least once. However, this is seldom done due to uncertainties regarding measurement procedure and the implications of finding a clinically important inter‐arm BP difference (IAD).
Gurpreet S. Wander, Sinead T.J. McDonagh, M. Srinivasa Rao, R. Alagesan, JC Mohan, Ajit Bhagwat, AK Pancholia, M. Viswanathan, Manoj Bhavrilal Chopda, A Purnanand, PLN kapardhi, Arun R Vadavi, R Selvaraj, Pankaj Aneja, Suhas Hardas, Neil Bordoloi, N Sivakadaksham, Christopher E goswami, Christopher E Clark, Willem J. Verberk   +19 more
wiley   +1 more source

Application of X-ray Fluorescence Spectrometry and Inductively Coupled Plasma-Mass Spectrometry in the Geochemical Study of Rare Metal Deposits in Chuan-ziyuan Area, Hunan Province

Yankuang ceshi, 2015
X-ray Fluorescence Spectrometry (XRF) and Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) were used to obtain the geochemical data of podumene pegmatite, albite pegmatite and potash feldspar pegmatite in the Chuan-ziyuan area.
WEN Chun-hua, LUO Xiao-ya, LI Sheng-miao, LI Jian-kang   +3 more
doaj   +1 more source

Variable Sr Diffusion and Implications for Rb–Sr Biotite Geochronology

Journal of Metamorphic Geology, EarlyView.
ABSTRACT The rubidium–strontium (Rb–Sr) system has a long pedigree as a geochronological tool that relies on the application of an isochron approach. In particular, biotite contains strongly radiogenic Rb–Sr isotopes, and thus can yield meaningful crystallisation or cooling ages via this approach. However, the response of the Rb–Sr system in biotite to
Riley Rohrer, Christopher L. Kirkland, Hugo Olierook, Tim Johnson, K. A. Evans   +4 more
openalex   +2 more sources

Characterisation of Reference Materials for In situ Rb-Sr Dating by LA-ICP-MS/MS

, 2022
International audienceWe present here Rb and Sr mass fractions and 87 Sr/ 86 Sr compositions for four reference materials (RM) obtained from the Service d'Analyse des Roches et des Minéraux (SARM) in Nancy, France: Mica-Mg, Mica-Fe, GL-O and FK-N.
Mercadier, J., Chantal Peiffert, Laurie Reisberg, Marie Gerardin, Yujin Jegal, Christophe Cloquet, Cloquet, Christophe, Deloule, Etienne, Julien Mercadier, Jegal, Yujin, Peiffert, Chantal, Etienne Deloule, Gerardin, Marie, Delphine Yeghicheyan, Zimmermann, Catherine, Reisberg, Laurie, Catherine Zimmermann, Yeghicheyan, Delphine   +17 more
core   +1 more source

Ketogenic diet therapy for children with super‐refractory status epilepticus in intensive care: International clinical practice recommendations

Epilepsia Open, EarlyView.
Abstract Objective We aimed to create practical recommendations to support healthcare teams starting ketogenic diet therapy (KDT) for children with super‐refractory status epilepticus in intensive care settings. Methods A literature review was conducted to extract published data on patient selection, diet prescription, diet initiation, monitoring, fine‐
Robyn Blackford, Victoria J. Whiteley, Isobel Hardy, Marisa Armeno, Tessa Bollard, J. Helen Cross, Christin Eltze, Susan George, Charlotte Howard, A. Laura Nijstad, Erin Talzzia, Chris Paget, Samiran Ray, Zoe Simpson, Elizabeth Song‐Pozderac, Agnieszka Szmurlo, Charlene Tan‐Smith, Lisa Vanatta, Elles van der Louw, Natasha E. Schoeler, on behalf of the Ketogenic Dietitians Research Network   +20 more
wiley   +1 more source