Results 41 to 50 of about 4,600,171 (253)

An investigation into reach scale estimates of sub-pixel fluvial grain size from hyperspatial imagery. [PDF]

open access: yes, 2013
Grain size data for gravel bed rivers is important in a wide variety of contexts; providing crucial information to guide the development of flood defences, and maintaining navi-gability, biodiversity and ecological integrity within large gravel bed ...
BLACK, MARTIN
core  

Grain size analysis on sediment core PS56/220-1

open access: yes, 2017
Grain size analysis on sediment core PS56/220-
Beyer, Andreas, Andreas Beyer (58396)
core   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou   +16 more
wiley   +1 more source

Epitaxial growth of diamond single crystal on surface of milled diamond seeds at high pressure and high temperature

open access: yesJin'gangshi yu moliao moju gongcheng, 2017
Diamond single crystal was epitaxially grown on the surface of diamond seeds with rough planes at high pressure and high temperature (HPHT) conditions.Fe80Ni20 alloy powder was used as catalyst/solvent and natural flake-like graphite was used as carbon ...
GAO Feng, REN Guozhong, YANG Guangmin
doaj  

Grain Growth Behavior of Alumina in Zirconia-Toughened Alumina (ZTA) Ceramics During Pressureless Sintering

open access: yesCrystals
The primary grain size, sintering conditions, and admixtures have a significant impact on the grain growth of alumina ceramics. Three kinds of alumina powders with varying grain sizes and zirconia nanoparticles were selected and configured into five ...
Yi Zhao   +4 more
doaj   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi   +17 more
wiley   +1 more source

The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice

open access: yesRice, 2021
Grain weight and grain number, the two important yield traits, are mainly determined by grain size and panicle architecture in rice. Herein, we report the identification and functional analysis of OsSPL4 in panicle and grain development of rice.
Jihong Hu   +11 more
doaj   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane   +10 more
wiley   +1 more source

Safety and Efficacy of GLP‐1 Receptor Agonists in Adults With Epilepsy, Obesity, and Type 2 Diabetes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Managing obesity in patients with epilepsy is complicated by the weight‐gaining properties of essential antiseizure medications (ASMs) such as valproate and pregabalin. We evaluated the safety and efficacy of initiating glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) in this population.
Hyoshin Son   +3 more
wiley   +1 more source

A novel QTL GSE3.1 regulates grain size and weight in rice

open access: yesFrontiers in Plant Science
Grain size is a crucial agronomic trait that directly determines grain yield. To elucidate molecular mechanisms of grain size control will help breeders develop high-yield varieties.
Kaiying Wang   +13 more
doaj   +1 more source

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