Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 339 entries
Sorted by: Best Match Show Resources per page
Origin and diversification of basic-helix-loop-helix proteins in plants

STEM and diversification

Dolan L, Pires N.
GSID: V4WzRRE4FaIJ
N Pires, L Dolan - Molecular biology and evolution, 2010 - academic.oup.com

… A second hypothesis is that the diversification of plant bHLH proteins accompanied the colonization of the land. The challenges faced by plants in a dry terrestrial environment led to the …

Nuclear magnetic resonance at millitesla fields using a zero-field spectrometer.

Journal of magnetic resonance (San Diego, Calif. : 1997)

Tayler MCD, Sjolander TF, Pines A, Budker D.
PMID: 27391123
J Magn Reson. 2016 Sep;270:35-39. doi: 10.1016/j.jmr.2016.05.010. Epub 2016 May 12.

We describe new analytical capabilities for nuclear magnetic resonance (NMR) experiments in which signal detection is performed with chemical resolution (via spin-spin J couplings) in the zero to ultra-low magnetic field region, below 1μT. Using magnetic fields in the...

The journal of physical chemistry letters

Sjolander TF, Tayler MC, Kentner A, Budker D, Pines A.
PMID: 28291363
J Phys Chem Lett. 2017 Apr 06;8(7):1512-1516. doi: 10.1021/acs.jpclett.7b00349. Epub 2017 Mar 21.

We present a two-dimensional method for obtaining

Rotaxane probes for protease detection by .

Chemical communications (Cambridge, England)

Slack CC, Finbloom JA, Jeong K, Bruns CJ, Wemmer DE, Pines A, Francis MB.
PMID: 28044166
Chem Commun (Camb). 2017 Jan 17;53(6):1076-1079. doi: 10.1039/c6cc09302g.

We report a CB6 rotaxane for the

Novel H5 Clade 2.3.4.4 Reassortant (H5N1) Virus from a Green-Winged Teal in Washington, USA.

Genome announcements

Torchetti MK, Killian ML, Dusek RJ, Pedersen JC, Hines N, Bodenstein B, White CL, Ip HS.
PMID: 25838478
Genome Announc. 2015 Apr 02;3(2). doi: 10.1128/genomeA.00195-15.

Eurasian (EA)-origin H5N8 clade 2.3.4.4 avian influenza viruses were first detected in North America during December 2014. Subsequent reassortment with North American (AM) low-pathogenic wild-bird-origin avian influenza has generated at least two reassortants, including an EA/AM H5N1 from an...

Emergence of superconductivity in heavy-electron materials.

Proceedings of the National Academy of Sciences of the United States of America

Yang YF, Pines D.
PMID: 25489102
Proc Natl Acad Sci U S A. 2014 Dec 23;111(51):18178-82. doi: 10.1073/pnas.1422100112. Epub 2014 Dec 08.

Although the pairing glue for the attractive quasiparticle interaction responsible for unconventional superconductivity in heavy-electron materials has been identified as the spin fluctuations that arise from their proximity to a magnetic quantum critical point, there has been no model...

Ultra-low-field NMR relaxation and diffusion measurements using an optical magnetometer.

Angewandte Chemie (International ed. in English)

Ganssle PJ, Shin HD, Seltzer SJ, Bajaj VS, Ledbetter MP, Budker D, Knappe S, Kitching J, Pines A.
PMID: 25081416
Angew Chem Int Ed Engl. 2014 Sep 08;53(37):9766-70. doi: 10.1002/anie.201403416. Epub 2014 Jul 31.

Nuclear magnetic resonance (NMR) relaxometry and diffusometry are important tools for the characterization of heterogeneous materials and porous media, with applications including medical imaging, food characterization and oil-well logging. These methods can be extremely effective in applications where high-resolution...

Propagation-inside-layer-expansion method combined with physical optics for scattering by coated cylinders, a rough layer, and an object below a rough surface.

Journal of the Optical Society of America. A, Optics, image science, and vision

Bourlier C, Pinel N, Kubické G.
PMID: 24323253
J Opt Soc Am A Opt Image Sci Vis. 2013 Sep 01;30(9):1727-37. doi: 10.1364/JOSAA.30.001727.

In this article, the fields scattered by coated cylinders, a rough layer, and an object below a rough surface are computed by the efficient propagation-inside-layer-expansion (PILE) method combined with the physical optics (PO) approximation to accelerate the calculation of...

Reactivity of 3-Oxo-β-lactams with Respect to Primary Amines-An Experimental and Computational Approach.

Chemistry (Weinheim an der Bergstrasse, Germany)

Piens N, Goossens H, Hertsen D, Deketelaere S, Crul L, Demeurisse L, De Moor J, Van den Broeck E, Mollet K, Van Hecke K, Van Speybroeck V, D'hooghe M.
PMID: 29024090
Chemistry. 2017 Dec 19;23(71):18002-18009. doi: 10.1002/chem.201703852. Epub 2017 Dec 04.

The reactivity of 3-oxo-β-lactams with respect to primary amines was investigated in depth. Depending on the specific azetidin-2-one C4 substituent, this reaction was shown to selectively produce 3-imino-β-lactams (through dehydration), α-aminoamides (through CO elimination), or ethanediamides (through an unprecedented...

Nondisruptive Dissolution of Hyperpolarized (129)Xe into Viscous Aqueous and Organic Liquid Crystalline Environments.

Angewandte Chemie (International ed. in English)

Truxal AE, Slack CC, Gomes MD, Vassiliou CC, Wemmer DE, Pines A.
PMID: 26954536
Angew Chem Int Ed Engl. 2016 Apr 04;55(15):4666-70. doi: 10.1002/anie.201511539. Epub 2016 Mar 08.

Studies of hyperpolarized xenon-129 (hp-(129)Xe) in media such as liquid crystals and cell suspensions are in demand for applications ranging from biomedical imaging to materials engineering but have been hindered by the inability to bubble Xe through the desired...

Describing Point of Entry into Care and Being Lost to Program in a Cohort of HIV Positive Pregnant Women in a Large Urban Centre in Uganda.

AIDS research and treatment

Musomba R, Mubiru F, Nakalema S, Mackline H, Kalule I, Kiragga AN, Ratanshi RP, Castelnuovo B.
PMID: 28469942
AIDS Res Treat. 2017;2017:3527563. doi: 10.1155/2017/3527563. Epub 2017 Apr 02.

No abstract available.

Assessing Body Fatness in Obese Adolescents: Alternative Methods to Dual-Energy X-Ray Absorptiometry.

The digest

Colley D, Cines B, Current N, Schulman C, Bernstein S, Courville AB, Zambell K, Reynolds JC, Yanovski J.
PMID: 27398414
Digest (Wash D C). 2015;50(3):1-7.

No abstract available.

Showing 1 to 12 of 339 entries