Results 51 to 60 of about 2,885,384 (359)

TINJAUAN STABILITAS JEMBATAN RANGKA BAJA TERBUKA DENGAN GARIS KERJA GAYA BATANG YANG TIDAK SENTRIS (Studi kasus pada model jembatan KJI : Apple Bridge) [PDF]

open access: yes, 2009
Bridge represent element / part of road, that is a construction as transportation link medium between road which is one with other which blocked by barricade in the form of river, creavasse, bog, strait and others.
MUTTAQIEN, SHOBBAH SABILIL
core  

Experimental and analytical study on the behavior of steel plate shear walls with box-shaped columns under cyclic loading [PDF]

open access: yes, 2015
Steel plate shear walls are lateral load resisting systems consisting of vertical steel plate infills connected to the surrounding beams and columns.
Attari, Nader Khajeh Ahmad   +2 more
core   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

open access: yesFEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner   +6 more
wiley   +1 more source

The Effect of Infill Steel Plate Thickness on the Cycle Behavior of Steel Plate Shear Walls

open access: yesDiyala Journal of Engineering Sciences, 2018
Steel plate shear wall (SPSW) is commonly used in civil schemes because of its good deformability and stiffness. In this research, the numerical analysis of steel plate shear wall (SPSW) with unstiffened infill steel plate is conducted.
Huda M. Najem, Amer M. Ibrahim
doaj   +1 more source

Fully articulated four-point-bend loading fixture [PDF]

open access: yes, 1991
A fully articulated four-point bend loading fixture for Modulus of Rupture (MOR) and fracture toughness specimens utilizes an upper loading plate in combination with a lower loading plate.
Calomino, Anthony M.
core   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

Aluminum/steel wire composite plates exhibit high tensile strength [PDF]

open access: yes, 1966
Composite plate of fine steel wires imbedded in an aluminum alloy matrix results in a lightweight material with high tensile strength.

core   +1 more source

The MMP‐9/TIMP‐1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the utility of cerebrospinal fluid (CSF) biomarkers—matrix metalloproteinase‐9 (MMP‐9), tissue inhibitor of metalloproteinases‐1 (TIMP‐1), the MMP‐9/TIMP‐1 ratio, and osteopontin (OPN)—as indicators of blood–brain barrier (BBB) integrity and disease activity in people with relapsing–remitting multiple sclerosis (pwMS ...
Ivan Pavlovic   +6 more
wiley   +1 more source

Multiwire submerged arc welding of steel structures [PDF]

open access: yes, 2012
The assembly of large structures made out of thick steel plates requires a welding process by which multiple wires can be used simultaneously. To reproduce these industrial processes in a research environment, OCAS has invested in a multiwire submerged ...
De Waele, Wim   +4 more
core   +1 more source

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