Results 61 to 70 of about 1,168,111 (299)

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Correlation passive acoustic localization

open access: yesТехнологія та конструювання в електронній апаратурі, 2002
Algorithms for the correlation passive localization of acoustic sources are developed. The developed algorithms became the basis for the practical implementation of a passive acoustic localization system.
V. A. Tarasov, D. A. Kropachev
doaj  

Passive Ranging Techniques for Target Localization Using Multispectral LWIR Measurements

open access: yes, 2023
Passive Ranging Techniques for Target Localization Using Multispectral LWIR ...
Shoaib Malik
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Geothermal ground heat exchangers in Malta : thermal performance assessment of infill grouts [PDF]

open access: yes, 2013
The aim of this paper was to assess the thermal conductivity of proprietary grout mixes versus local ones in Malta. Ground source heat pump (GSHP) systems consume 75% less electricity than conventional environmental control systems and have lower ...
Runco, Lara   +3 more
core  

Digital Beamforming Techniques for Passive UHF RFID Tag Localization [PDF]

open access: yes, 2016
Radio-frequency identification (RFID) technology is on the way to substitute traditional bar codes in many fields of application. Especially the availability of passive ultra-high frequency (UHF) RFID transponders (or tags) in the frequency band between ...
Cremer, M
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

open access: yesMolecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Separating Predicted and Perceived Sensory Consequences of Motor Learning. [PDF]

open access: yesPLoS ONE, 2016
During motor adaptation the discrepancy between predicted and actually perceived sensory feedback is thought to be minimized, but it can be difficult to measure predictions of the sensory consequences of actions.
Bernard Marius 't Hart   +1 more
doaj   +1 more source

Passive Localization of Scanning Emitters

open access: yesIEEE Transactions on Aerospace and Electronic Systems, 2010
The joint estimation problem of the scan rate and the position of a scanning emitter is investigated. The proposed approach takes advantage of the uniform rotating motion of the antenna main beam as it sweeps across a number of separate receivers. A joint estimator is developed based on a nonlinear least-squares (NLS) estimation.
Hatem Hmam, Kutluyil Dogancay
openaire   +2 more sources

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