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Showing 1 to 12 of 59 entries
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Enantioselective Generation of Adjacent Stereocenters in a Copper-Catalyzed Three-Component Coupling of Imines, Allenes, and Diboranes.

Angewandte Chemie (International ed. in English)

Yeung K, Ruscoe RE, Rae J, Pulis AP, Procter DJ.
PMID: 27539673
Angew Chem Int Ed Engl. 2016 Sep 19;55(39):11912-6. doi: 10.1002/anie.201606710. Epub 2016 Aug 19.

A highly enantio- and diastereoselective copper-catalyzed three-component coupling affords the first general synthesis of homoallylic amines bearing adjacent stereocenters from achiral starting materials. The method utilizes a commercially available NHC ligand and copper source, operates at ambient temperature, couples...

Estimate your dose: RADDOSE-3D.

Protein science : a publication of the Protein Society

Bury CS, Brooks-Bartlett JC, Walsh SP, Garman EF.
PMID: 28921782
Protein Sci. 2018 Jan;27(1):217-228. doi: 10.1002/pro.3302. Epub 2017 Nov 06.

We present the current status of RADDOSE-3D, a software tool allowing the estimation of the dose absorbed in a macromolecular crystallography diffraction experiment. The code allows a temporal and spatial dose contour map to be calculated for a crystal...

Environmental risk factors for dementia: a systematic review.

BMC geriatrics

Killin LO, Starr JM, Shiue IJ, Russ TC.
PMID: 27729011
BMC Geriatr. 2016 Oct 12;16(1):175. doi: 10.1186/s12877-016-0342-y.

BACKGROUND: Dementia risk reduction is a major and growing public health priority. While certain modifiable risk factors for dementia have been identified, there remains a substantial proportion of unexplained risk. There is evidence that environmental risk factors may explain...

Mirror-Image Packing Provides a Molecular Basis for the Nanomolar Equipotency of Enantiomers of an Experimental Herbicide.

Angewandte Chemie (International ed. in English)

Bisson C, Britton KL, Sedelnikova SE, Rodgers HF, Eadsforth TC, Viner RC, Hawkes TR, Baker PJ, Rice DW.
PMID: 27717128
Angew Chem Int Ed Engl. 2016 Oct 17;55(43):13485-13489. doi: 10.1002/anie.201607185. Epub 2016 Sep 26.

Programs of drug discovery generally exploit one enantiomer of a chiral compound for lead development following the principle that enantiomer recognition is central to biological specificity. However, chiral promiscuity has been identified for a number of enzyme families, which...

Synchrony affects Taylor's law in theory and data.

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

Reuman DC, Zhao L, Sheppard LW, Reid PC, Cohen JE.
PMID: 28559312
Proc Natl Acad Sci U S A. 2017 Jun 27;114(26):6788-6793. doi: 10.1073/pnas.1703593114. Epub 2017 May 30.

Taylor's law (TL) is a widely observed empirical pattern that relates the variances to the means of groups of nonnegative measurements via an approximate power law: variance

Calmodulin is responsible for Ca.

Scientific reports

Hasan R, Leeson-Payne AT, Jaggar JH, Zhang X.
PMID: 28332600
Sci Rep. 2017 Mar 23;7:45098. doi: 10.1038/srep45098.

TRPA1 is a Ca

The NGS WikiBook: a dynamic collaborative online training effort with long-term sustainability.

Briefings in bioinformatics

Li JW, Bolser D, Manske M, Giorgi FM, Vyahhi N, Usadel B, Clavijo BJ, Chan TF, Wong N, Zerbino D, Schneider MV.
PMID: 23793381
Brief Bioinform. 2013 Sep;14(5):548-55. doi: 10.1093/bib/bbt045. Epub 2013 Jun 21.

Next-generation sequencing (NGS) is increasingly being adopted as the backbone of biomedical research. With the commercialization of various affordable desktop sequencers, NGS will be reached by increasing numbers of cellular and molecular biologists, necessitating community consensus on bioinformatics protocols...

A simple network of synthetic replicators can perform the logical OR operation.

Organic letters

Allen VC, Robertson CC, Turega SM, Philp D.
PMID: 20392115
Org Lett. 2010 May 07;12(9):1920-3. doi: 10.1021/ol100404g.

A small network of synthetic replicators is capable of responding to instructional inputs such that the output of the network is an excess of one of the replicators whenever the input contains either or both of the replicators, mirroring...

"CLASSIC NMR": an in-situ NMR strategy for mapping the time-evolution of crystallization processes by combined liquid-state and solid-state measurements.

Angewandte Chemie (International ed. in English)

Hughes CE, Williams PA, Harris KD.
PMID: 25044662
Angew Chem Int Ed Engl. 2014 Aug 18;53(34):8939-43. doi: 10.1002/anie.201404266. Epub 2014 Jul 07.

A new in-situ NMR strategy (termed CLASSIC NMR) for mapping the evolution of crystallization processes is reported, involving simultaneous measurement of both liquid-state and solid-state NMR spectra as a function of time. This combined strategy allows complementary information to...

Rapid Growth of Acetylated Aβ(16-20) into Macroscopic Crystals.

ACS nano

Bortolini C, Klausen LH, Hoffmann SV, Jones NC, Saadeh D, Wang Z, Knowles TPJ, Dong M.
PMID: 29771495
ACS Nano. 2018 Jun 26;12(6):5408-5416. doi: 10.1021/acsnano.8b00448. Epub 2018 May 22.

Aberrant assembly of the amyloid-β (Aβ) is responsible for the development of Alzheimer's disease, but can also be exploited to obtain highly functional biomaterials. The short Aβ fragment, KLVFF (Aβ

Solid state nuclear magnetic resonance

Miah HK, Cresswell R, Iuga D, Titman JJ.
PMID: 28216036
Solid State Nucl Magn Reson. 2017 Oct;87:67-72. doi: 10.1016/j.ssnmr.2017.02.002. Epub 2017 Feb 13.

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Photo-biocatalytic One-Pot Cascades for the Enantioselective Synthesis of 1,3-Mercaptoalkanol Volatile Sulfur Compounds.

Angewandte Chemie (International ed. in English)

Lauder K, Toscani A, Qi Y, Lim J, Charnock SJ, Korah K, Castagnolo D.
PMID: 29533509
Angew Chem Int Ed Engl. 2018 May 14;57(20):5803-5807. doi: 10.1002/anie.201802135. Epub 2018 Apr 14.

The synthesis of enantiomerically pure 1,3-mercaptoalkanol volatile sulfur compounds through a one-pot photo-biocatalytic cascade reaction is described. Two new KRED biocatalysts with opposite enantioselectivity were discovered and proved to be efficient on a wide range of substrates. The one-pot...

Showing 1 to 12 of 59 entries