Results 31 to 40 of about 21,351,086 (309)

Vibrational Spectroscopy as a Sensitive Probe for the Chemistry of Intra-Phase Bacterial Growth

Sensors, 2020
Bacterial growth in batch cultures occurs in four phases (lag, exponential/log, stationary and death phase) that differ distinctly in number of different bacteria, biochemistry and physiology.
Kamila Kochan, Elizabeth Lai, Zack Richardson, Cara Nethercott, Anton Y. Peleg, Philip Heraud, Bayden R. Wood   +6 more
doaj   +1 more source

YAP regulates S-phase entry in endothelial cells. [PDF]

PLoS ONE, 2015
The Hippo pathway regulates cell proliferation and apoptosis through the Yes-associated protein (YAP) transcriptional activator. YAP has a well-described role in promoting cell proliferation and survival, but the precise mechanisms and transcriptional ...
Zhewei Shen, Ben Z Stanger
doaj   +1 more source

Functional cdc25C dual-specificity phosphatase is required for S-phase entry in human cells

, 2003
In view of the common regulatory mechanism that induces transcription of tie mitotic phosphatase cdc25C and cyclin A at the beginning of S-phase, we investigated whether cdc25C was required for S-phase transit.
Patric Turowski, Franckhauser, Céline, Ned J. C. Lamb, Lamb, Ned,, Celine Franckhauser, Fernandez, A, Lamb, NJC, Turowski, P, Fernandez, Anne, Turowski, Patric, Morris, May, Franckhauser, C, Vaglio, P, Vaglio, Philippe, Morris, MC, Lamb, Ned, J., Anne Fernandez, May C. Morris, Anne Fern, Philippe Vaglio   +19 more
core   +1 more source

S-phase against S-phase tribopairs for biomedical applications

Wear, 2013
Abstract S-phase, or expanded austenite, is a corrosion resistant diffused hardened layer which can be created in austenitic stainless steels and cobalt–chromium(Co-Cr) alloys. It is a precipitate-free metastable supersaturated solid solution of nitrogen or carbon or both.
Buhagiar, Joseph P., Jung, A., Gouriou, Damien, Mallia, Bertram, Dong, Hanshan   +4 more
openaire   +2 more sources

Efficacy of RTS,S malaria vaccines: individual-participant pooled analysis of phase 2 data. [PDF]

, 2013
BACKGROUND: The efficacy of RTS,S/AS01 as a vaccine for malaria is being tested in a phase 3 clinical trial. Early results show significant, albeit partial, protection against clinical malaria and severe malaria.
Owusu-Agyei, S, Abdulla, S, Abdulla, Salim, Bojang, K, Bejon, P, Ghani, Azra C, Asante, Kwaku Poku, White, Michael T, Owusu-Agyei, Seth, Agnandji, ST, Ghani, AC, Lusingu, John PA, White, MT, Bejon, Philip, Agnandji, Selidji T, Otsyula, NN, Otsyula, Nekoye N, Olotu, Ally, Asante, KP, Lusingu, JP, Bojang, Kalifa, Salim, Nahya, Olotu, A, Salim, N, Lusingu, JPA   +24 more
core   +1 more source

The mitochondrial transporter SLC25A43 is frequently deleted and may influence cell proliferation in HER2-positive breast tumors

BMC Cancer, 2012
Background Overexpression of the human epidermal growth factor receptor (HER) 2 is associated with poor prognosis and shortened survival in breast cancer patients.
Tina Elisabet, Lindqvist Breezy, Gabrielson Marike, Lubovac Zelmina, Wegman Pia, Wingren Sten   +5 more
doaj   +1 more source

Phase composition and thermoelectric properties of the nanocomposite alloys Na_xCu_2-x-y S

Eurasian Journal of Physics and Functional Materials, 2021
Nanocrystalline alloys of the compositions Na 0.05 Cu 1.95 S, Na 0.075 Cu 1.925 S, Na 0.10 Cu 1.90 S, Na 0.125 Cu 1.750 S, Na 0.15 Cu 1.85 S, Na 0.17 Cu 1.80 S, Na 0.20 Cu 1.77 S were synthesized in a melt medium mixtures of hydroxides NaOH and KOH at a ...
M. M. Kubenova, M. Kh. Balapanov, K. A. Kuterbekov, R. Kh. Ishembetov, A. M. Kabyshev, Y. Kh. Yulaeva   +5 more
doaj   +1 more source

ORC and the intra-S-phase checkpoint: a threshold regulates Rad53p activation in S phase [PDF]

Genes & Development, 2002
The intra-S-phase checkpoint in yeast responds to stalled replication forks by activating the ATM-like kinase Mec1 and the CHK2-related kinase Rad53, which in turn inhibit spindle elongation and late origin firing and lead to a stabilization of DNA polymerases at arrested forks.
Shimada K, Pasero P, Gasser SM
openaire   +3 more sources

Quantum phase transitions and hidden topological order in one-dimensional S=1 Heisenberg-Ising alternating model

, 2015
By the infinite time-evolving block decimation method, the ground state properties of the S=1 Heisenberg-Ising alternating chain have been investigated in the thermodynamic limit. A ground-state phase diagram, which includes three different phases, i.e.,
Qiang, Ling, Deng, Xiao-Yan, Liu, Guang-Hua, Kong, Long-Juan   +3 more
core   +1 more source

Reconfigurable multi-level phase shift keying encoder-decoder for all-optical networks [PDF]

, 2003
We demonstrate the application of a uniform Bragg grating as a dynamically reconfigurable phase encoder-decoder for optical systems. Precise discrete phase modulation between chips is obtained simply by heating segments along the grating with fine ...
M.R. Mokhtar, M. Ibsen, Teh, P.C., Mokhtar, M.R., Ibsen, M., Richardson, D.J., P.C. Teh, D.J. Richardson   +7 more
core   +1 more source