Results 81 to 90 of about 1,691,933 (287)

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

Fatigue Resistance of Typical Fatigue Prone Riveted Steel Railway Bridge Structural Detail

open access: yesCommunications, 2011
There are still a lot of riveted steel railway bridges built in the first half of 20th century in service, and so it is important to pay attention to their evaluation.
Josef Vican, Jozef Gocal, Jozef Jost
doaj   +1 more source

Road Design on Low Bearing Capacity Soils

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2020
Soil with weak bearing capacity, like peat and organic grounds, is widespread in Latvia. During the geotechnical investigation for road reconstruction projects, in many cases the discovered soils with low physical-mechanical properties are located below ...
Endijs Virsis   +2 more
doaj   +1 more source

Tunneling magnetoresistance in (La,Pr,Ca)MnO3 nanobridges

open access: yes, 2009
The manganite (La,Pr,Ca)MnO3 is well known for its micrometer scale phase separation into coexisting ferromagnetic metallic and antiferromagnetic insulating (AFI) regions. Fabricating bridges with widths smaller than the phase separation length scale has
A. Biswas   +4 more
core   +1 more source

Revisiting Mission‐Oriented Cancer Research to tackle the increasing burden of cancer in Europe–a policy perspective

open access: yesMolecular Oncology, EarlyView.
Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor   +2 more
wiley   +1 more source

Fatigue Assessment of Existing Bridge Members

open access: yesCommunications, 2007
Correct consideration of the service load effects plays a very important role on assessment of railway bridges, especially on fatigue assessment. Eurocode EN 1991-2 introduces twelve types of service trains and prescribes their sequel in normal and heavy
Josef Vican   +2 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

Analysis of Behaviour of Steel Sleepers on a Railway Bridge with Member Deck

open access: yesCivil and Environmental Engineering
The article presents the results of experimental and numerical analyses of the behaviour of steel bridge sleepers on the steel railway bridge with member deck at km 5.230 of the A2 track in the Žilina – Teplička, marshalling yard section.
Gocál Jozef   +4 more
doaj   +1 more source

Asphalt Mixtures with Limestone Aggregate for Base Layer

open access: yesRomanian Journal of Transport Infrastructure, 2012
Mélanges asphaltiques sont des mélanges de granulats minéraux, de charge, du bitume et éventuellement des additifs, dans certaines proportions déterminées par la recette conçue au laboratoire.
Răcănel Carmen   +3 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy