Results 121 to 130 of about 4,055,022 (317)

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Anticoagulative and fibrinolytic activity of plasma of blood at healthy calves in a phase of a dairy feed

open access: yesRUDN Journal of Ecology and Life Safety, 2010
At healthy calves of a dairy feed the increase of functional activity anticoagulative and fibrinolysis takes place. It conducts to to maintenance on an optimum level of liquid properties of blood, her flow characteristics of properties, providing a ...
S Y Zavalishina
doaj  

A Calculus for Reconfigurable Component-Based Systems

open access: yesCLEI Electronic Journal, 2004
The concept of reconfigurable systems is almost always restricted to the abstract design level, in which configuration languages are used to manipulate software connections.
Cidcley Teixeira de Souza   +1 more
doaj   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

Uncooled microbolometer system-level co-simulation using finite element analysis method and intellectual property core

open access: yesMicrosystem Technologies, 2016
The purpose of system-level simulation is to find out a coordinated simulation method between the design of microbolometer and read-out integrated circuit (ROIC). Thermal capacity, thermal conductivity and resistance values of the model are obtained by finite element analysis (FEA).
Chao Chen   +3 more
openaire   +3 more sources

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

MENS, an Info-Computational Model for (Neuro-)cognitive Systems Capable of Creativity

open access: yesEntropy, 2012
MENS is a bio-inspired model for higher level cognitive systems; it is an application of the Memory Evolutive Systems developed with Vanbremeersch to model complex multi-scale, multi-agent self-organized systems, such as biological or social systems. Its
Andrée C. Ehresmann
doaj   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

open access: yesMolecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern   +7 more
wiley   +1 more source

Bipartite mechanical systems of a laser-driven optomechanical cavity

open access: yesResults in Optics
We investigate the correlation of mechanical systems of nondegenerate three-level laser with parametric oscillator in optomechanical cavity coupled to a two-mode squeezed vacuum reservoir.
Edris Salih, Misrak Getahun
doaj   +1 more source

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