Results 81 to 90 of about 13,117,796 (330)

A theory of goal-oriented communication [PDF]

open access: yesJournal of the ACM, 2011
We put forward a general theory ofgoal-oriented communication, where communication is not an end in itself, but rather a means to achieving somegoalsof the communicating parties. Focusing on goals provides a framework for addressing the problem of potential “misunderstanding” during communication, where the misunderstanding arises from lack of initial ...
Oded Goldreich 0001   +2 more
openaire   +4 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Probabilistic Shaping for Finite Blocklengths: Distribution Matching and Sphere Shaping

open access: yesEntropy, 2020
In this paper, we provide a systematic comparison of distribution matching (DM) and sphere shaping (SpSh) algorithms for short blocklength probabilistic amplitude shaping. For asymptotically large blocklengths, constant composition distribution matching (
Yunus Can Gültekin   +3 more
doaj   +1 more source

Us, Them, and Me! Intergroup and personal challenges of aging successfully [PDF]

open access: yes, 2017
This Keynote Address was delivered at the 73 rd . Annual New York State Communication Association Conference on October 16, 2015. After an anecdotal foray into how he came to study “geronto-communication”, Dr.
Giles, Howie
core   +1 more source

A Nonstochastic Information Theory for Communication and State Estimation

open access: yes, 2014
In communications, unknown variables are usually modelled as random variables, and concepts such as independence, entropy and information are defined in terms of the underlying probability distributions.
Nair, Girish N.
core   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Telemedicine in nursing homes: Insights on the social acceptance and ethical acceptability of telemedical consultations

open access: yesDigital Health, 2023
Introduction The increasing number of older adults in need of care, the resulting rise in demand for care services and the shortage of nursing staff are major challenges for society.
Julia Offermann   +5 more
doaj   +1 more source

Bounds on quantum communication via Newtonian gravity

open access: yes, 2014
Newtonian gravity yields specific observable consequences, the most striking of which is the emergence of a $1/r^2$ force. In so far as communication can arise via such interactions between distant particles, we can ask what would be expected for a ...
Kafri, D., Milburn, G. J., Taylor, J. M.
core   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

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