Results 71 to 80 of about 13,446,736 (354)
Screening for lung cancer: A systematic review of overdiagnosis and its implications
Molecular Oncology, EarlyView.Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz +12 more
wiley +1 more source
Properties of gypsum particleboard with added mineral dolomite
Maderas: Ciencia y Tecnología, 2022 Red pine (Pinus brutia) wood particles and dolomite mineral were used in varying proportions to form mineral-added gypsum particleboards. Mechanical, physical, and chemical properties of the boards were tested.
Omer Umit Yalçin, Ali İhsan Kaya
doaj +1 more source
Study on properties of composites reinforced by heat treated glass fibres simulating thermal recycling conditions [PDF]
, 2013 In the present study, commercial chopped glass fibres were heat treated at 300°C, 450°C, 500°C and 600°C to imitate a composite thermal recycling process.
Kao, Chih-Chuan +2 more
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Molecular and nanostructural mechanisms of deformation, strength and toughness of spider silk fibrils [PDF]
, 2010 Spider silk is one of the strongest, most extensible and toughest biological materials known, exceeding the properties of many engineered materials including steel.
Alberto Redaelli +4 more
core +2 more sources
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
A SELECTION OF THE PARAMETERS OF THE ENERGY POTENTIAL OF THE IMPACT EXECUTIVE BODIES AND THE PREDICTION OF THEIR RESOURCE (in Russian) [PDF]
Management Systems in Production Engineering, 2013 The article describes received by the author multifactorial models of fracture of materials according to the technological scheme typical for building and road machines.
Victor NORDIN
doaj
Strength properties of aluminum alloys in 115 MPa hydrogen gas
Nihon Kikai Gakkai ronbunshu, 2018 Four types of strength tests, slow strain rate tensile (SSRT), fatigue life, fatigue crack growth (FCG) and fracture toughness tests, were performed on six types of aluminum alloys, 5083-O, 6061-T6, 6066-T6, 7N01-T5, 7N01-T6 and 7075-T6, in air and 115 ...
Saburo MATSUOKA +4 more
doaj +1 more source
Strength through diversity: how cancers thrive when clones cooperate
Molecular Oncology, EarlyView.Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken +3 more
wiley +1 more source
Tests show that aluminum welds are improved by bead removal [PDF]
, 1967 Tests with 2218-T87 aluminum alloy plate indicate improvements in strength, ductility, fatigue properties, and burst pressure result when one or both of the top and bottom weld beads are removed. There is, however, a drop in yield strength.
Hood, D. W.
core +1 more source
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source