Results 41 to 50 of about 91,335 (240)

Synopsis: Special Issue on “Disruption of signaling homeostasis induced crosstalk in the carcinogenesis paradigm Epistemology of the origin of cancer”

open access: yes4 open, 2019
It is increasingly evident that carcinogenesis, in the vast majority of cancers, cannot be explained simply through an accumulation of somatic mutations, or epigenetics, the stem cell theory, or the Warburg effect.
Brücher Björn L.D.M., Jamall Ijaz S.
doaj   +1 more source

Cytoneme-mediated signaling essential for tumorigenesis. [PDF]

open access: yes, 2019
Communication between neoplastic cells and cells of their microenvironment is critical to cancer progression. To investigate the role of cytoneme-mediated signaling as a mechanism for distributing growth factor signaling proteins between tumor and tumor ...
Fereres, Sol   +3 more
core   +1 more source

Control Effect and Possible Mechanism of the Natural Compound Phenazine-1-Carboxamide against Botrytis cinerea.

open access: yesPLoS ONE, 2015
To develop new agents against strawberry grey mould and to aid in the development of biological pesticides, we investigated the inhibitory effect of a natural compound, phenazine-1-carboxamide (PCN), against Botrytis cinerea using a growth rate assay ...
Ya Zhang   +3 more
doaj   +1 more source

Influence of Environmental Conditions on the Production of Phenazine-1-Carboxamide by Pseudomonas chlororaphis PCL1391

open access: yesMolecular Plant-Microbe Interactions, 2004
Pseudomonas chlororaphis PCL1391 produces the secondary metabolite phenazine-1-carboxamide (PCN), which is an antifungal metabolite required for biocontrol activity of the strain.
E. Tjeerd van Rij   +4 more
doaj   +1 more source

EVALUASI NILAI PAVEMENT CLASSIFICATION NUMBER (PCN) PERKERASAN APRON DENGAN METODE FAA, METODE KLASIK, DAN METODE ANALITIK (STUDI KASUS: APRON TIMUR BANDAR UDARA INTERNASIONAL I GUSTI NGURAH RAI BALI)

open access: yesJurnal Ilmiah Teknik Sipil, 2023
Sistem yang umum digunakan menilai daya dukung apron berdasarkan International Civil Aviation Organization (ICAO) adalah Pavement Classification Number (PCN), merupakan angka yang menyatakan kapasitas angkut beban perkerasan untuk operasi pesawat tak ...
I Made Agus Ariawan   +4 more
doaj   +1 more source

A hybrid adaptive MCMC algorithm in function spaces

open access: yes, 2016
The preconditioned Crank-Nicolson (pCN) method is a Markov Chain Monte Carlo (MCMC) scheme, specifically designed to perform Bayesian inferences in function spaces. Unlike many standard MCMC algorithms, the pCN method can preserve the sampling efficiency
Hu, Zixi   +3 more
core   +1 more source

Joint in-network video rate adaptation and measurement-based admission control: algorithm design and evaluation [PDF]

open access: yes, 2012
The important new revenue opportunities that multimedia services offer to network and service providers come with important management challenges. For providers, it is important to control the video quality that is offered and perceived by the user ...
De Turck, Filip, Latré, Steven
core   +2 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

The protective effects of antigen-specific IgY on pyocyanin-treated human lymphoma Raji cells [version 2; peer review: 2 approved]

open access: yesF1000Research, 2019
Background: Pyocyanin (PCN), a highly pathogenic pigment produced by Pseudomonas aeruginosa, induces caspase 3-dependent human B cell (Raji cells) death.
Heni Susilowati   +4 more
doaj   +1 more source

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