Results 101 to 110 of about 1,250,119 (305)

Main sequence mass loss [PDF]

open access: yes, 1987
It has been hypothesized that variable stars may experience mass loss, driven, at least in part, by oscillations. The class of stars we are discussing here are the delta Scuti variables.
Bowen, G.   +3 more
core  

Effect of Iron Tailings Powder on the Mechanical Properties and Calcium Hydroxide Content in Limestone Powder Concrete

open access: yesKuangchan zonghe liyong
This is an article in the field of ceramics and composites. Influence of the mixed mineral powder content and proportion on the performance of concrete were studied.
Jujing ZHANG, Dongshen HUA
doaj   +1 more source

Supernovae: Little Bear's mass loss rate [PDF]

open access: yesNature, 1985
H6 influx of shallow-water carbonate debris, a rapid reduction in the amount of pelagic carbonate and a period of slow or con- densed sedimentation; it is followed by the onset of accumulation of carbonate- poor bioturbated clay containing organic- rich layers (black shales).
openaire   +3 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Relationships Between Ultrasonic-Based Elastic Modulus Loss, Mass Loss and Strength Loss in Two Hardwoods Commonly Used in Northern Chinese Timber Heritage

open access: yesBuildings
Assessing decay-induced mechanical deterioration in hardwood components is essential for the conservation of northern Chinese timber heritage, where structural members such as the Dou and Gong have been exposed to complex environments for centuries ...
Panpan Liu   +4 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

The mass loss rates of sdB stars

open access: yes, 2008
12 pages, 2 figures, to be published in ASP Conference Series, Vol.392, p ...
openaire   +2 more sources

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Analysis of Strength Degradation of Q235 Corroded Steel Based on Pitting Evolution

open access: yesTaiyuan Ligong Daxue xuebao
Proposes To evaluate the strength degradation behavior of corroded steel with pitting evolution, an in-situ pitting evolution method is achieved by ABAQUS software combined with Python program according to pit statistics on steel matrix surfaces at ...
Benzhao FU   +4 more
doaj   +1 more source

The Combustion Characteristics of Self-igniting Briquettes Prepared with Torrefied Wood Powder from a Wood-Roasting Method

open access: yesBioResources, 2016
Agglomerated torrefied wood fuel was tested for its fuel properties and combustion characteristics. Torrefied wood was produced in a wood roaster, with three species (Pinus densiflora Siebold & Zucc., Quercus serrata Thumb.
Chang-goo Lee   +5 more
doaj   +1 more source

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