Results 131 to 140 of about 1,845,886 (394)

Rescue and vegetative propagation of Eremanthus erythropappus (DC.) MacLeish in natural stand [PDF]

open access: yesBrazilian Journal of Biology
The native stands of ‘candeia’ (Eremanthus erythropappus) have been explored through management plans due to the economic potential of essential oil.
A. L. C. Fonseca   +4 more
doaj   +2 more sources

Optical realization of universal quantum cloning

open access: yes, 2001
Beyond the no-cloning theorem, the universal symmetric quantum cloning machine was first addressed by Buzek and Hillery. Here, we realized the one-to-two qubits Buzek-Hillery cloning machine with linear optical devices.
A. Barenco   +28 more
core   +1 more source

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

open access: yesMolecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma   +9 more
wiley   +1 more source

Reversibility of continuous-variable quantum cloning

open access: yes, 2003
We analyze a reversibility of optimal Gaussian $1\to 2$ quantum cloning of a coherent state using only local operations on the clones and classical communication between them and propose a feasible experimental test of this feature.
A. Furusawa   +43 more
core   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren   +16 more
wiley   +1 more source

Circulating tumor DNA monitoring and blood tumor mutational burden in patients with metastatic solid tumors treated with atezolizumab

open access: yesMolecular Oncology, EarlyView.
In patients treated with atezolizumab as a part of the MyPathway (NCT02091141) trial, pre‐treatment ctDNA tumor fraction at high levels was associated with poor outcomes (radiographic response, progression‐free survival, and overall survival) but better sensitivity for blood tumor mutational burden (bTMB).
Charles Swanton   +17 more
wiley   +1 more source

An Ethical Overview on Cloning in Nigeria [PDF]

open access: yes, 2019
This work titled "An Ethical Overview on Cloning in Nigeria" analyzed the debate on cloning for which many scholars believe that cloning is not just ethically and morally acceptable, but beneficial in that they allow otherwise infertile couples to have ...
Ogar, Joseph Nkang
core  

Minimal sets determining universal and phase-covariant quantum cloning

open access: yes, 2012
We study the minimal input sets which can determine completely the universal and the phase-covariant quantum cloning machines. We find that the universal quantum cloning machine, which can copy arbitrary input qubit equally well, however can be ...
Fan, Heng   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy