Results 61 to 70 of about 1,709,190 (338)

Powering physics data transfers with FDT [PDF]

open access: yesJournal of Physics: Conference Series, 2011
We present a data transfer system for the grid environment built on top of the open source FDT tool (Fast Data Transfer) developed by Caltech in collaboration with the National University of Science and Technology (Pakistan). The enhancement layer above FDT consists of a client program - fdtcp (FDT copy) and a fdtd service (FDT daemon).
Maxa, Zdenek   +6 more
openaire   +4 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Human Brain Dynamics Reflect the Correctness and Presentation Modality of Physics Concept Memory Retrieval

open access: yesFrontiers in Human Neuroscience, 2020
Human memory retrieval is the core cognitive process of the human brain whenever it is processing the information. Less study has focused on exploring the neural correlates of the memory retrieval of scientific concepts when presented in word and picture
Chih-Ping Liang   +5 more
doaj   +1 more source

Remarks on the Theory of Cosmological Perturbation

open access: yes, 2001
It is shown that the power spectrum defined in the Synchronous Gauge can not be directly used to calculate the predictions of cosmological models on the large-scale structure of universe, which should be calculated directly by a suitable gauge-invariant ...
Kodama H, Lin Wen-Bin, Peebles P J E
core   +2 more sources

Power waves formulation of oscillation conditions: avoidance of bifurcation modes in cross-coupled VCO architectures [PDF]

open access: yes, 2010
This paper discusses necessity of power-waves formulation to extend voltage-current oriented approaches based on linear concepts such as admittance/impedance operators and transfer-function representations.
Bajon, Damienne, Wane, Sidina
core   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

Importance of accounting for student identities and intersectionality for creating equitable and inclusive physics learning environments

open access: yesPhysical Review Physics Education Research
This research focuses on the experiences of seven undergraduate women who were majoring in physics in a medium-size physics department at a small liberal arts college.
Lisabeth Marie Santana   +1 more
doaj   +1 more source

Role of edge poloidal density asymmetry in tokamak confinement

open access: yes, 2018
Mass flows and radial electric field driven by edge poloidal density asymmetries can be used as a highly effective control mechanism for the edge and thus global confinement in tokamaks. The underlying physics can be demonstrated entirely within a simple
Aydemir, A. Y.
core   +1 more source

Physically Flexible Ultralow-Power Wireless Sensor

open access: yesIEEE Transactions on Instrumentation and Measurement, 2022
The key challenges of local sensor networks are in supporting high sensor density, information security, physical size, and especially energy efficiency at a level that could eliminate the need for batteries or external power supplies. This article presents a novel scheme that answers all issues at the cost of minor information losses in low data rate ...
Caffrey, Colm Mc   +4 more
openaire   +4 more sources

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