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Showing 1 to 12 of 225 entries
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Toward Mechanism‐based Antioxidant Interventions: Lessons from Natural Antioxidants

Stem education interventions

Kagan VE.
GSID: Fktw-I0CUgoJ
VE Kagan, ER Kisin, K Kawai… - Annals of the New …, 2002 - Wiley Online Library

It is generally accepted that one of the major and important contributions to skin aging, skin disorders, and skin diseases results from reactive oxygen species. More than other tissues, the skin is exposed to numerous environmental chemical and physical...

Targeted research: measuring quality of nursing care.

Communicating nursing research

Lindeman CA, Hagan DE.
PMID: 585610
Commun Nurs Res. 1977 Mar;8:352-65.

No abstract available.

Direct Observation of Electron-Phonon Coupling and Slow Vibrational Relaxation in Organic-Inorganic Hybrid Perovskites.

Journal of the American Chemical Society

Straus DB, Hurtado Parra S, Iotov N, Gebhardt J, Rappe AM, Subotnik JE, Kikkawa JM, Kagan CR.
PMID: 27706940
J Am Chem Soc. 2016 Oct 26;138(42):13798-13801. doi: 10.1021/jacs.6b08175. Epub 2016 Oct 11.

Quantum and dielectric confinement effects in Ruddlesden-Popper 2D hybrid perovskites create excitons with a binding energy exceeding 150 meV. We exploit the large exciton binding energy to study exciton and carrier dynamics as well as electron-phonon coupling (EPC) in...

Correction to "Design and Synthesis of a Mitochondria-Targeted Mimic of Glutathione Peroxidase, MitoEbselen-2, as a Radiation Mitigator".

ACS medicinal chemistry letters

Stoyanovsky DA, Jiang J, Murphy MP, Epperly M, Zhang X, Li S, Greenberger J, Kagan V, Bayır H.
PMID: 27326344
ACS Med Chem Lett. 2016 Jun 01;7(6):653-4. doi: 10.1021/acsmedchemlett.6b00212. eCollection 2016 Jun 09.

[This corrects the article DOI: 10.1021/ml5003635.].

Hierarchical Materials Design by Pattern Transfer Printing of Self-Assembled Binary Nanocrystal Superlattices.

Nano letters

Paik T, Yun H, Fleury B, Hong SH, Jo PS, Wu Y, Oh SJ, Cargnello M, Yang H, Murray CB, Kagan CR.
PMID: 28146634
Nano Lett. 2017 Mar 08;17(3):1387-1394. doi: 10.1021/acs.nanolett.6b04279. Epub 2017 Feb 08.

We demonstrate the fabrication of hierarchical materials by controlling the structure of highly ordered binary nanocrystal superlattices (BNSLs) on multiple length scales. Combinations of magnetic, plasmonic, semiconducting, and insulating colloidal nanocrystal (NC) building blocks are self-assembled into BNSL membranes...

Drug repurposing from the perspective of pharmaceutical companies.

British journal of pharmacology

Cha Y, Erez T, Reynolds IJ, Kumar D, Ross J, Koytiger G, Kusko R, Zeskind B, Risso S, Kagan E, Papapetropoulos S, Grossman I, Laifenfeld D.
PMID: 28369768
Br J Pharmacol. 2018 Jan;175(2):168-180. doi: 10.1111/bph.13798. Epub 2017 May 18.

Drug repurposing holds the potential to bring medications with known safety profiles to new patient populations. Numerous examples exist for the identification of new indications for existing molecules, most stemming from serendipitous findings or focused recent efforts specifically limited...

Unbalanced Hole and Electron Diffusion in Lead Bromide Perovskites.

Nano letters

Elbaz GA, Straus DB, Semonin OE, Hull TD, Paley DW, Kim P, Owen JS, Kagan CR, Roy X.
PMID: 28240556
Nano Lett. 2017 Mar 08;17(3):1727-1732. doi: 10.1021/acs.nanolett.6b05022. Epub 2017 Feb 27.

We use scanning photocurrent microscopy and time-resolved microwave conductivity to measure the diffusion of holes and electrons in a series of lead bromide perovskite single crystals, APbBr

A year for nanoscience.

ACS nano

Chan WC, Gogotsi Y, Hafner JH, Hammond PT, Hersam MC, Javey A, Kagan CR, Khademhosseini A, Kotov NA, Lee ST, Möhwald H, Mulvaney PA, Nel AE, Nordlander PJ, Parak WJ, Penner RM, Rogach AL, Schaak RE, Stevens MM, Wee AT, Willson CG, Weiss PS.
PMID: 25533169
ACS Nano. 2014 Dec 23;8(12):11901-3. doi: 10.1021/nn5070716.

No abstract available.

Organic-inorganic hybrid materials as semiconducting channels in thin-film field-effect transistors.

Science (New York, N.Y.)

Kagan CR, Mitzi DB, Dimitrakopoulos CD.
PMID: 10542146
Science. 1999 Oct 29;286(5441):945-7. doi: 10.1126/science.286.5441.945.

Organic-inorganic hybrid materials promise both the superior carrier mobility of inorganic semiconductors and the processability of organic materials. A thin-film field-effect transistor having an organic-inorganic hybrid material as the semiconducting channel was demonstrated. Hybrids based on the perovskite structure...

Design, Structure, and Optical Properties of Organic-Inorganic Perovskites Containing an Oligothiophene Chromophore.

Inorganic chemistry

Mitzi DB, Chondroudis K, Kagan CR.
PMID: 11671340
Inorg Chem. 1999 Dec 27;38(26):6246-6256. doi: 10.1021/ic991048k.

A quaterthiophene derivative, 5,5' "-bis(aminoethyl)-2,2':5',2' ':5' ',2' "-quaterthiophene (AEQT), has been selected for incorporation within the layered organic-inorganic perovskite structure. In addition to having an appropriate molecular shape and two tethering aminoethyl groups to bond to the inorganic framework,...

A SIMPLE METHOD FOR THE ESTIMATION OF TOTAL PROTEIN CONTENT OF PLASMA AND SERUM. I. A FALLING DROP METHOD FOR THE DETERMINATION OF SPECIFIC GRAVITY.

The Journal of clinical investigation

Kagan BM.
PMID: 16694581
J Clin Invest. 1938 Jul;17(4):369-72. doi: 10.1172/JCI100961.

No abstract available.

Self-assembly and oligomerization of alkyne-terminated molecules on metal and oxide surfaces.

Langmuir : the ACS journal of surfaces and colloids

Vyklický L, Afzali-Ardakani A, Kagan CR.
PMID: 16316082
Langmuir. 2005 Dec 06;21(25):11574-7. doi: 10.1021/la052026f.

We report the self-assembly and subsequent oligomerization of organic molecules based on terthiophenes bearing a terminal alkyne moiety. Molecules with thioacetate and phosphonic acid functional groups were synthesized, enabling molecular self-assembly on metal (Au and Pd) and metal oxide...

Showing 1 to 12 of 225 entries