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Showing 1 to 12 of 407 entries
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The Environment and Directed Technical Change.

The American economic review

Acemoglu D, Aghion P, Bursztyn L, Hemous D.
PMID: 26719595
Am Econ Rev. 2012 Feb;102(1):131-166. doi: 10.1257/aer.102.1.131.

This paper introduces endogenous and directed technical change in a growth model with environmental constraints. The final good is produced from "dirty" and "clean" inputs. We show that: (i) when inputs are sufficiently substitutable, sustainable growth can be achieved...

Numerical investigation of the flat band Bloch modes in a 2D photonic crystal with Dirac cones.

Optics express

Zhang P, Fietz C, Tassin P, Koschny T, Soukoulis CM.
PMID: 25969086
Opt Express. 2015 Apr 20;23(8):10444-52. doi: 10.1364/OE.23.010444.

A numerical method combining complex-k band calculations and absorbing boundary conditions for Bloch waves is presented. We use this method to study photonic crystals with Dirac cones. We demonstrate that the photonic crystal behaves as a zero-index medium when...

Sensing activity of cholinesterases through a luminescence response of the hexarhenium cluster complex [{Re6S8}(OH)6](4.).

The Analyst

Elistratova JG, Mustafina AR, Brylev KA, Petrov KA, Shestopalov MA, Mironov YV, Babaev VM, Rizvanov IK, Masson P, Sinyashin OG.
PMID: 27169678
Analyst. 2016 Jun 20;141(13):4204-10. doi: 10.1039/c6an00581k.

The present work describes a new method to sense cholinesterase-catalyzed hydrolysis of acetylcholine (ACh) through a luminescence response of the hexarhenium cluster complex [{Re6S8}(OH)6](4-). A proton released from acetylcholinesterase (AChE)- or butyrylcholinesterase (BuChE)-catalyzed hydrolysis of ACh results in time-resolved...

Correction: Harnessing Case Isolation and Ring Vaccination to Control Ebola.

PLoS neglected tropical diseases

Wells C, Yamin D, Ndeffo-Mbah ML, Wenzel N, Gaffney SG, Townsend JP, Meyers LA, Fallah M, Nyenswah TG, Altice FL, Atkins KE, Galvani AP.
PMID: 26107520
PLoS Negl Trop Dis. 2015 Jun 24;9(6):e0003888. doi: 10.1371/journal.pntd.0003888. eCollection 2015 Jun.

No abstract available.

Transflip mutations produce deletions in pancreatic cancer.

Genes, chromosomes & cancer

Norris AL, Kamiyama H, Makohon-Moore A, Pallavajjala A, Morsberger LA, Lee K, Batista D, Iacobuzio-Donahue CA, Lin MT, Klein AP, Hruban RH, Wheelan SJ, Eshleman JR.
PMID: 26031834
Genes Chromosomes Cancer. 2015 Aug;54(8):472-481. doi: 10.1002/gcc.22258. Epub 2015 May 29.

Pancreatic ductal adenocarcinoma (PDAC) is driven by the inactivation of the tumor suppressor genes (TSGs), CDKN2A (P16) and SMAD4 (DPC4), commonly by homozygous deletions (HDs). Using a combination of high density single-nucleotide polymorphism (SNP) microarray and whole genome sequencing...

Can Improving Knowledge of Antibiotic-Associated Adverse Drug Events Reduce Parent and Patient Demand for Antibiotics?.

Health services research and managerial epidemiology

Roberts RM, Albert AP, Johnson DD, Hicks LA.
PMID: 28462251
Health Serv Res Manag Epidemiol. 2015 Jan 26;2:2333392814568345. doi: 10.1177/2333392814568345. eCollection 2015.

BACKGROUND: According to the Centers for Disease Control and Prevention, at least 2 million people are infected and 23,000 die each year in the United States as a result of antibiotic-resistant bacterial infections. Antibiotic use is the most important...

Dynamic polarization flip in nanoripples on photoexcited Ti surface near its surface plasmon resonance.

Optics letters

Kudryashov SI, Makarov SV, Ionin AA, Nathala CS, Ajami A, Ganz T, Assion A, Husinsky W.
PMID: 26512495
Opt Lett. 2015 Nov 01;40(21):4967-70. doi: 10.1364/OL.40.004967.

Both normal and abnormal sub-100-nanometer ripples (wavenumber ∼10  μm(-1)) were separately observed on Ti surfaces excited by linearly polarized IR femtosecond laser pulses at lower and higher fluences. Numerical modeling of dispersion curves for surface plasmon-polaritons on the photoexcited...

Incidence and risk factors for early renal dysfunction after liver transplantation.

World journal of transplantation

Wiesen P, Massion PB, Joris J, Detry O, Damas P.
PMID: 27011921
World J Transplant. 2016 Mar 24;6(1):220-32. doi: 10.5500/wjt.v6.i1.220.

AIM: To determine renal dysfunction post liver transplantation, its incidence and risk factors in patients from a Belgian University Hospital.METHODS: Orthotopic liver transplantations performed from January 2006 until September 2012 were retrospectively reviewed (n = 187). Patients with no...

Disease Surveillance on Complex Social Networks.

PLoS computational biology

Herrera JL, Srinivasan R, Brownstein JS, Galvani AP, Meyers LA.
PMID: 27415615
PLoS Comput Biol. 2016 Jul 14;12(7):e1004928. doi: 10.1371/journal.pcbi.1004928. eCollection 2016 Jul.

As infectious disease surveillance systems expand to include digital, crowd-sourced, and social network data, public health agencies are gaining unprecedented access to high-resolution data and have an opportunity to selectively monitor informative individuals. Contact networks, which are the webs...

Smectic liquid crystals from supramolecular guanidinium alkylbenzenesulfonates.

Chemistry (Weinheim an der Bergstrasse, Germany)

Mathevet F, Masson P, Nicoud JF, Skoulios A.
PMID: 12012408
Chemistry. 2002 May 17;8(10):2248-54. doi: 10.1002/1521-3765(20020517)8:10<2248::AID-CHEM2248>3.0.CO;2-B.

A homologous series of guanidinium alkylbenzenesulfonates from ethyl to tetradecyl were synthesized and characterised. Their thermotropic polymorphism was investigated by polarizing optical microscopy, differential scanning calorimetry, and dilatometry. The structure of the smectic liquid crystal phases obtained at high...

High-Pressure Biotechnology in Medicine and Pharmaceutical Science.

Journal of biomedicine & biotechnology

Masson P, Tonello C, Balny C.
PMID: 12488614
J Biomed Biotechnol. 2001;1(2):85-88. doi: 10.1155/S1110724301000158.

High-pressure (HP) biotechnology is an emerging technique initially applied for food processing and more recently in pharmaceutical and medical sciences. Pressure can stabilize enzymes and modulate both their activity and specificity. HP engineering of proteins may be used for...

Outbreak of Salmonella gastroenteritis among attendees of a restaurant opening in Grece, June 1998.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Hadjichristodoulou C, Nikolakopoulou E, Karabinis K, Karakou E, Markogiannakis A, Panoulis C, Lampiri M, Tassios P.
PMID: 12631900
Euro Surveill. 1999 Jun;4(6):72-75. doi: 10.2807/esm.04.06.00069-en.

Until recently the system for reporting infectious diseases in Greece was inadequate, but a new laboratory reporting system was introduced in 1998, in which collaborating laboratories throughout Greece report each week by e-mail or fax using standard form

Showing 1 to 12 of 407 entries