Results 41 to 50 of about 2,288,602 (308)

Jesuit response to the communication revolution [PDF]

, 1989
This essay will consider both. In order to offer a context, it begins with a review of the impact of the communication revolution on our individual and collective lives.
Soukup, Paul A.
core   +1 more source

Security in Wireless Sensor Networks: Issues and Challenges [PDF]

, 2006
Wireless Sensor Network (WSN) is an emerging technology that shows great promise for various futuristic applications both for mass public and military.
Delic, H, Ersoy, C, Onel, T, Onur, Ertan
core   +3 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Communication and distributional complexity of joint probability mass functions [PDF]

, 2004
The problem of truly-lossless (Pe = 0) distributed source coding [1] requires knowledge of the joint statistics of the sources. In particular the locations of the zeroes of the probability mass functions (pmfs) are crucial for encoding at rates below (H ...
Effros, Michelle, Jaggi, Sidharth
core  

Monarchy and mass communication: Antioch A.D. 362/3 revisited [PDF]

, 2011
The A.D. 362/3 crisis in Antioch is usually interpreted as an economic or ideological crisis, and Julian's Misopogon as a 'festive satire' or 'edict of chastisement'.
Van Hoof, Lieve, Van Nuffelen, Peter
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Hijacking Journalism: Legitimacy and Metajournalistic Discourse in Right-Wing Podcasts

Media and Communication, 2022
Whereas personal expression has become a core practice of journalism whose merits can include greater attention to context and interpretative analysis, these freedoms from the constraints of traditional broadcast conventions can pose serious risks ...
David O. Dowling, Patrick R. Johnson, Brian Ekdale   +2 more
doaj   +1 more source

Distributed Average Consensus under Quantized Communication via Event-Triggered Mass Summation

, 2018
We study distributed average consensus problems in multi-agent systems with directed communication links that are subject to quantized information flow.
Hadjicostis, Christoforos N., Rikos, Apostolos I.   +1 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Quantum Black Holes from Quantum Collapse [PDF]

, 2001
The Schwarzschild black hole can be viewed as the special case of the marginally bound Lema\^\i tre-Tolman-Bondi models of dust collapse which corresponds to a constant mass function.
A. Ashtekar, A. Ashtekar, A. Strominger, A. Strominger, A.O. Barvinsky, A.W. Peet, B.S. DeWitt, B.S. DeWitt, C.O. Lousto, Cenalo Vaz, Cenalo Vaz, Cenalo Vaz, Cenalo Vaz, E. Farhi, F. Larsen, G. Horowitz, G. LeMaître, G.A. Vilkovisky, H. Bondi, H.A. Kastrup, H.A. Kastrup, H.A. Kastrup, J. D.Bekenstein, Ph.D., J. D.Bekenstein, Ph.D., J. D.Bekenstein, Ph.D., J. D.Bekenstein, Ph.D., J. D.Bekenstein, Ph.D., J.-G. Demers, J.D. Brown, J.L. Friedman, J.M. Maldacena, J.M. Maldacena, K. Kuchař, K. Sfetsos, K.V. Krasnov, K.V. Kuchař, Louis Witten, M. Maggiore, P. Hajíček, P. Hájíček, P.S. Joshi, Per Kraus, Per Kraus, R. Geroch, R. Penrose, R.C. Tolman, S. Hawking, S.W. Hawking, Ya.I. Kogan   +48 more
core   +2 more sources