Results 61 to 70 of about 72,833 (270)
In-situ strength estimation of polypropylene fibre reinforced recycled aggregate concrete using Schmidt rebound hammer and point load test [PDF]
, 2020 peer reviewedAn appropriate amount of polypropylene fibre (PF) content is generally able to compensate for the low compressive strength of the recycled aggregate concrete.
Khakpour Talebi, Pouyan +9 more
core +1 more source
Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum
FEBS Open Bio, EarlyView.Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik +6 more
wiley +1 more source
, 2021 Kekuatan dari batuan utuh (intact rock) biasanya ditunjukkan melalui hasil uji kuat tekan uniaksial (Uniaxial Compressive Strength). Nilai UCS diperlukan untuk menilai karakterisasi massa batuan serta parameter masukan untuk desain geoteknik. Akan tetapi,
Rezky, Danu Mirza +1 more
core +2 more sources
FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
This study addressed the difficulty of determining uniaxial compressive strength in hydrothermally altered breccia, where preparing intact core samples was not feasible. A field-based approach using point load index measurements was adopted to provide an
Aprian, Akbar, Farhan, Muhammad Alfiza
core +1 more source
Point Load Index of Rocks Exposed to High Thermal Effect
, 2023 High thermal effects on Point Load Index (P.L.I) of rocks tolerate in mind an essential issue for numerous geotechnical engineering purposes. Many engineering relevancies interact with it as Geothermal power reserve extraction, Fires that occur in ...
Sobhey Labeeb, Marwan Shahin, Mostafa Alsawwaf, Ahmed Farouk, Mohamed
core +1 more source
The Uniaxial Compressive Strength of Soft Rock
Civil Engineering Dimension, 2007 Soft rock is a term that usually refers to a rock material with a uniaxial compressive strength (UCS) less than 20 MPa. This low strength range might be influenced by physical characteristics, such as size, saturation, weathering and mineral content.
D. S. Agustawijaya
doaj
, 1986 Le présent rapport donne une description du programme "POINT LOAD INDEX" (indice de charge ponctuelle) qui permet de calculer l'indice de charge ponctuelle, l'indice normalisé (Is - NX équivalent à la dimension de l'échantillon) ainsi que la résistance à la compression et à la traction uniaxiales.
M Issard, T R C Aston
openaire +1 more source
Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10
FEBS Open Bio, EarlyView.Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee +6 more
wiley +1 more source
Correlation between uniaxial compressive strength and point-load index strength [PDF]
, 2009 In verifying the material properties of rock, laboratory test need to be carried out to ensure a safe design of structures. Among the most common rock properties verified in laboratory are uniaxial compressive strength test (UCS) and point-load index ...
Sundara, Parameswary
core