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Showing 1 to 12 of 288 entries
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Atom economical synthesis of di- and trithiocarbonates by the lithium tert-butoxide catalyzed addition of carbon disulfide to epoxides and thiiranes.

Organic & biomolecular chemistry

Diebler J, Spannenberg A, Werner T.
PMID: 27339808
Org Biomol Chem. 2016 Aug 21;14(31):7480-9. doi: 10.1039/c6ob01081d. Epub 2016 Jun 24.

Alkali metal alkoxides were studied as catalysts for the addition of CS2 to epoxides. A screening of several commercially available alkoxides revealed lithium tert-butoxide as an active and selective catalyst for this reaction. The influence of different reaction parameters...

Volumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease Progression.

AJNR. American journal of neuroradiology

Löbel U, Sedlacik J, Nickel M, Lezius S, Fiehler J, Nestrasil I, Kohlschütter A, Schulz A.
PMID: 27231226
AJNR Am J Neuroradiol. 2016 Oct;37(10):1938-1943. doi: 10.3174/ajnr.A4816. Epub 2016 May 26.

BACKGROUND AND PURPOSE: Experimental therapies for ceroid lipofuscinosis, neuronal, 2 (CLN2), a genetic disorder of childhood associated with progressive brain atrophy, are currently being developed. Because quantitative descriptions of the natural course of brain volume loss are needed to...

Tetrathiafulvalene-oligo(para-phenyleneethynylene) conjugates: formation of multiple mixed-valence complexes upon electrochemical oxidation.

Chemistry (Weinheim an der Bergstrasse, Germany)

Lipnická Š, Bělohradský M, Kolivoška V, Pospíšil L, Hromadová M, Pohl R, Chocholoušová JV, Vacek J, Fiedler J, Stará IG, Starý I.
PMID: 23495131
Chemistry. 2013 May 03;19(19):6108-21. doi: 10.1002/chem.201102868. Epub 2013 Mar 13.

Short monodisperse oligo- (para-phenyleneethynylene) (pOPE) units bearing laterally attached tetrathio-substituted tetrathiofulvalene (TTF) units have been synthesised from functionalised aromatic building blocks by using the Sonogashira cross-coupling methodology. The unusual redox properties of these TTF-pOPE conjugates were observed by employing...

Training Guidelines for Endovascular Ischemic Stroke Intervention: An International Multi-Society Consensus Document.

AJNR. American journal of neuroradiology

Lavine SD, Cockroft K, Hoh B, Bambakidis N, Khalessi AA, Woo H, Riina H, Siddiqui A, Hirsch JA, Chong W, Rice H, Wenderoth J, Mitchell P, Coulthard A, Signh TJ, Phatorous C, Khangure M, Klurfan P, terBrugge K, Iancu D, Gunnarsson T, Jansen O, Muto M, Szikora I, Pierot L, Brouwer P, Gralla J, Renowden S, Andersson T, Fiehler J, Turjman F, White P, Januel AC, Spelle L, Kulcsar Z, Chapot R, Spelle L, Biondi A, Dima S, Taschner C, Szajner M, Krajina A, Sakai N, Matsumaru Y, Yoshimura S, Ezura M, Fujinaka T, Iihara K, Ishii A, Higashi T, Hirohata M, Hyodo A, Ito Y, Kawanishi M, Kiyosue H, Kobayashi E, Kobayashi S, Kuwayama N, Matsumoto Y, Miyachi S, Murayama Y, Nagata I, Nakahara I, Nemoto S, Niimi Y, Oishi H, Satomi J, Satow T, Sugiu K, Tanaka M, Terada T, Yamagami H, Diaz O, Lylyk P, Jayaraman MV, Patsalides A, Gandhi CD, Lee SK, Abruzzo T, Albani B, Ansari SA, Arthur AS, Baxter BW, Bulsara KR, Chen M, Delgado Almandoz JE, Fraser JF, Heck DV, Hetts SW, Hussain MS, Klucznik RP, Leslie-Mawzi TM, Mack WJ, McTaggart RA, Meyers PM, Mocco J, Prestigiacomo CJ, Pride GL, Rasmussen PA, Starke RM, Sunenshine PJ, Tarr RW, Frei DF, Ribo M, Nogueira RG, Zaidat OO, Jovin T, Linfante I, Yavagal D, Liebeskind D, Novakovic R, Pongpech S, Rodesch G, Soderman M, terBrugge K, Taylor A, Krings T, Orbach D, Biondi A, Picard L, Suh DC, Tanaka M, Zhang HQ.
PMID: 26892982
AJNR Am J Neuroradiol. 2016 Apr;37(4):E31-4. doi: 10.3174/ajnr.A4766. Epub 2016 Feb 18.

No abstract available.

Successful Multidisciplinary Treatment with Secondary Metastatic Liver Resection after Downsizing by Palliative Second-Line Treatment of Colorectal Cancer: A Curative Option.

Case reports in oncology

Wein A, Siebler J, Goertz R, Wolff K, Ostermeier N, Busse D, Kremer AE, Koch F, Hagel A, Farnbacher M, Kammerer FJ, Neurath MF, Gruetzmann R.
PMID: 27489542
Case Rep Oncol. 2016 Jul 09;9(2):379-86. doi: 10.1159/000445677. eCollection 2016.

INTRODUCTION: The prognostic outcome following progression after palliative first-line treatment for patients suffering from metastatic colorectal adenocarcinoma is generally poor. Long-term relapse-free survival with palliative second-line treatment may be achieved in only a limited number of individual cases.CASE REPORT:...

Impact of Severe Extracranial ICA Stenosis on MRI Perfusion and Diffusion Parameters in Acute Ischemic Stroke.

Frontiers in neurology

Kaesemann P, Thomalla G, Cheng B, Treszl A, Fiehler J, Forkert ND.
PMID: 25538674
Front Neurol. 2014 Dec 05;5:254. doi: 10.3389/fneur.2014.00254. eCollection 2014.

PURPOSE: The aim of this study was to investigate the impact of a coexisting internal carotid artery (ICA) stenosis on lesion volumes as well as diffusion and perfusion parameters in acute ischemic stroke resulting from middle cerebral artery (MCA)...

Restriction fragment variation in the nuclear and chloroplast genomes of cultivated and wild Sorghum bicolor.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Aldrich PR, Doebley J.
PMID: 24197318
Theor Appl Genet. 1992 Nov;85(2):293-302. doi: 10.1007/BF00222873.

Fifty-six accessions of cultivated and wild sorghum were surveyed for genetic diversity using 50 low-copy-number nuclear DNA sequence probes to detect restriction fragment length polymorphisms (RFLPs). These probes revealed greater genetic diversity in wild sorghum than in cultivated sorghum,...

Genetic and morphological analysis of a maize-teosinte F2 population: implications for the origin of maize.

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

Doebley J, Stec A, Wendel J, Edwards M.
PMID: 11607138
Proc Natl Acad Sci U S A. 1990 Dec 15;87(24):9888-92. doi: 10.1073/pnas.87.24.9888.

Genes controlling the dramatic morphological differences between maize and its presumed progenitor (teosinte) were investigated in a maize-teosinte F2 population through the use of molecular markers. Results indicate that the key traits differentiating maize and teosinte are each under...

Microsatellites in Zea - variability, patterns of mutations, and use for evolutionary studies.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Matsuoka Y, Mitchell SE, Kresovich S, Goodman M, Doebley J.
PMID: 12582717
Theor Appl Genet. 2002 Feb;104(2):436-450. doi: 10.1007/s001220100694.

To evaluate the performance of microsatellites or simple sequence repeats (SSRs) for evolutionary studies in Zea, 46 microsatellite loci originally derived from maize were applied to diverse arrays of populations that represent all the diploid species of Zea and...

Multifrequency EPR study and density functional g-tensor calculations of persistent organorhenium radical complexes.

Journal of the American Chemical Society

Frantz S, Hartmann H, Doslik N, Wanner M, Kaim W, Kümmerer HJ, Denninger G, Barra AL, Duboc-Toia C, Fiedler J, Ciofini I, Urban C, Kaupp M.
PMID: 12197758
J Am Chem Soc. 2002 Sep 04;124(35):10563-71. doi: 10.1021/ja025829n.

The dinuclear radical anion complexes [(mu-L)[Re(CO)(3)Cl](2)](*)(-), L = 2,2'-azobispyridine (abpy) and 2,2'-azobis(5-chloropyrimidine) (abcp), were investigated by EPR at 9.5, 94, 230, and 285 GHz (abpy complex) and at 9.5 and 285 GHz (abcp complex). Whereas the X-band measurements yielded...

Analysis of fiber probes of scanning near-field optical microscope by field emission microscopy.

Ultramicroscopy

Sekatskii SK, Mironov BN, Lapshin DA, Dietler G, Letokhov VS.
PMID: 11770756
Ultramicroscopy. 2001 Oct;89(1):83-7. doi: 10.1016/s0304-3991(01)00102-4.

It is shown that field emission microscopy and related methods can be used to analyze the metal coated fiber tips, which nowadays are the most frequently used sensor for the scanning near-field optical microscopy (SNOM). Metal free and thus...

Mechanical properties of microtubules explored using the finite elements method.

Chemphyschem : a European journal of chemical physics and physical chemistry

Kasas S, Kis A, Riederer BM, Forró L, Dietler G, Catsicas S.
PMID: 15038290
Chemphyschem. 2004 Feb 20;5(2):252-7. doi: 10.1002/cphc.200300799.

No abstract available.

Showing 1 to 12 of 288 entries