Results 71 to 80 of about 652,036 (352)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinocerebellar ataxias (SCAs) are a group of genetically heterogeneous neurodegenerative diseases causing progressive deterioration and reduced quality of life. Therapeutic advances have been limited by a lack of sensitive anatomic, functional, or diffusion imaging‐based biomarkers.
David J. Arpin +11 more
wiley +1 more source
Construction MaterialsThe mechanistic-empirical pavement design guide (MEPDG) is a commonly accepted design principles guide that aids in jointed plain concrete pavement (JPCP) design and performance analysis.
Megan D. McIntosh +4 more
doaj +1 more source
Minimum Reinforcement for Crack Width Control in RC Tensile Elements
Archives of Civil Engineering, 2019 New approach using direct crack width calculations of the minimum reinforcement in tensile RC elements is presented. Verification involves checking whether the provided reinforcement ensures that the crack width that may result from the thermal-shrinkage
Knauff M. +2 more
doaj +1 more source
Applied Sciences, 2022 A novel linear reservoir-vascular tubes network is presented in this work and the design efficacy is explored by testing concrete beams loaded on bending and by assessing their damage healing and mechanical recovery.
Eleni Tsangouri +5 more
doaj +1 more source
The mechanism of pyridine hydrogenolysis on molybdenum-containing catalysts : III. Cracking, hydrocracking, dehydrogenation and disproportionation of pentylamine [PDF]
, 1974 The conversion of pentylamine on a MoO3-Al2O3 catalyst was studied between 250 and 350 °C, at various hydrogen pressures. The reactions observed were cracking to pentene and ammonia, hydrocracking to pentane and ammonia, dehydrogenation to pentanimine ...
Mars, P., Sonnemans, J.
core +2 more sources
Glial Fibrillary Acidic Protein Astrocytopathy Based on a Two‐Center Chinese Cohort Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Glial fibrillary acidic protein astrocytopathy (GFAP‐A) is a recently defined nosological form belonging to the class of autoimmune inflammatory disorders affecting the central nervous system (CNS). Here, we report the clinical and MRI characteristics, treatment, and prognosis of a GFAP‐A cohort from two centers in China.
Ti Wu +13 more
wiley +1 more source
Uncommon Cold-Rolling Faults in an Fe–Mn–Si–Cr Shape-Memory Alloy
CrystalsThe paper analyzes the occurrence of evenly spaced cracks on the surface of lamellar specimens of Fe-28Mn-6Si-5Cr (mass %) shape-memory alloy (SMA), during cold rolling.
Gheorghe Bădărău +7 more
doaj +1 more source
Meso Mechanical Study of Cracking Process in Concrete Subjected to Tensile Loading
Nordic Concrete Research, 2018 This project focused on how the cracking process in concrete is influenced by both the micro and meso structures of concrete. The aim was to increase knowledge pertaining to the effect of critical parameters on the cracking process and how this is ...
Flansbjer Mathias, Lindqvist Jan Erik
doaj +1 more source
Experimental Investigation of Shear Behavior of Two-Span Fiber Reinforced Concrete Beams
Archives of Civil Engineering, 2019 Experimental tests were carried out to assess the failure model of steel and basalt fiber reinforced concrete two-span beams. Experimental research was focused on observing the changes in behavior of tested elements in dependence on the ratio of shear ...
Krassowska J., Kosior-Kazberuk M.
doaj +1 more source
Plants, 2021 In rainy locations, sweet cherry is cultivated under plastic covers, which are useful to prevent fruit cracking but decrease cherry quality such as firmness and acidity. Here we evaluate the impact of pre-harvest K foliar applications on harvest and post-
Marco Bustamante +7 more
doaj +1 more source