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Showing 1 to 12 of 333 entries
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Nanomechanical Sensing Using Spins in Diamond.

Nano letters

Barson MS, Peddibhotla P, Ovartchaiyapong P, Ganesan K, Taylor RL, Gebert M, Mielens Z, Koslowski B, Simpson DA, McGuinness LP, McCallum J, Prawer S, Onoda S, Ohshima T, Bleszynski Jayich AC, Jelezko F, Manson NB, Doherty MW.
PMID: 28146361
Nano Lett. 2017 Mar 08;17(3):1496-1503. doi: 10.1021/acs.nanolett.6b04544. Epub 2017 Feb 13.

Nanomechanical sensors and quantum nanosensors are two rapidly developing technologies that have diverse interdisciplinary applications in biological and chemical analysis and microscopy. For example, nanomechanical sensors based upon nanoelectromechanical systems (NEMS) have demonstrated chip-scale mass spectrometry capable of detecting...

Altered Brain Connectivity in Early Postmenopausal Women with Subjective Cognitive Impairment.

Frontiers in neuroscience

Vega JN, Zurkovsky L, Albert K, Melo A, Boyd B, Dumas J, Woodward N, McDonald BC, Saykin AJ, Park JH, Naylor M, Newhouse PA.
PMID: 27721740
Front Neurosci. 2016 Sep 23;10:433. doi: 10.3389/fnins.2016.00433. eCollection 2016.

Cognitive changes after menopause are a common complaint, especially as the loss of estradiol at menopause has been hypothesized to contribute to the higher rates of dementia in women. To explore the neural processes related to subjective cognitive complaints,...

New materials graphyne, graphdiyne, graphone, and graphane: review of properties, synthesis, and application in nanotechnology.

Nanotechnology, science and applications

Peng Q, Dearden AK, Crean J, Han L, Liu S, Wen X, De S.
PMID: 24808721
Nanotechnol Sci Appl. 2014 Apr 10;7:1-29. doi: 10.2147/NSA.S40324. eCollection 2014.

Plenty of new two-dimensional materials including graphyne, graphdiyne, graphone, and graphane have been proposed and unveiled after the discovery of the "wonder material" graphene. Graphyne and graphdiyne are two-dimensional carbon allotropes of graphene with honeycomb structures. Graphone and graphane...

Long-term follow-up of herpetic non-necrotizing retinopathy with occlusive retinal vasculitis and neovascularization.

Journal of ophthalmic inflammation and infection

Albert K, Masset M, Bonnet S, Willermain F, Caspers L.
PMID: 25861397
J Ophthalmic Inflamm Infect. 2015 Feb 28;5:6. doi: 10.1186/s12348-015-0038-z. eCollection 2015.

BACKGROUND: Herpetic necrotizing retinitis is a well-recognized entity. A few cases of herpetic non-necrotizing retinitis were previously reported.FINDINGS: We retrospectively report two cases of herpetic non-necrotizing retinopathy with a long follow-up. A 19-year-old woman presented with a bilateral diffuse...

Could there be light at the end of the tunnel? Mesocaval shunting for refractory esophageal varices in patients with contraindications to transjugular intrahepatic portosystemic shunt.

World journal of hepatology

Davis J, Chun AK, Borum ML.
PMID: 27429715
World J Hepatol. 2016 Jul 08;8(19):790-5. doi: 10.4254/wjh.v8.i19.790.

Cirrhotic patients with recurrent variceal bleeds who have failed prior medical and endoscopic therapies and are not transjugular intrahepatic portosystemic shunt candidates face a grim prognosis with limited options. We propose that mesocaval shunting be offered to this group...

Principal Component Analysis and Molecular Characterization of Reniform Nematode Populations in Alabama.

The plant pathology journal

Nyaku ST, Kantety RV, Cebert E, Lawrence KS, Honger JO, Sharma GC.
PMID: 27147932
Plant Pathol J. 2016 Apr;32(2):123-35. doi: 10.5423/PPJ.OA.09.2015.0194. Epub 2016 Apr 01.

U.S. cotton production is suffering from the yield loss caused by the reniform nematode (RN), Rotylenchulus reniformis. Management of this devastating pest is of utmost importance because, no upland cotton cultivar exhibits adequate resistance to RN. Nine populations of...

Reaction monitoring of aliphatic amines in supercritical carbon dioxide by proton nuclear magnetic resonance spectroscopy and implications for supercritical fluid chromatography.

Analytical chemistry

Fischer H, Gyllenhaal O, Vessman J, Albert K.
PMID: 12585493
Anal Chem. 2003 Feb 01;75(3):622-6. doi: 10.1021/ac020527p.

In the recent years, it has repeatedly been stated that amines react with CO2 and can therefore not be chromatographed under supercritical conditions with CO2. The aim of the present work is to elucidate the structural requirements and conditions...

Synthesis, characterization, and high-performance liquid chromatographic evaluation of C14 stationary phases containing branched and unbranched alkyl groups.

Analytical and bioanalytical chemistry

Dietrich B, Holtin K, Bayer M, Friebolin V, Kühnle M, Albert K.
PMID: 18506426
Anal Bioanal Chem. 2008 Aug;391(7):2627-33. doi: 10.1007/s00216-008-2183-9. Epub 2008 May 28.

Reversed-phase materials with branched and unbranched alkyl groups were prepared by modifying porous, spherical silica gel in a two-step reaction-immobilization of a trifunctional alkoxysilane (3-glycidoxypropyltrimethoxysilane) on the silica surface followed by reaction with a branched and an unbranched octanoic...

In vivo culture of embryos in the immature mouse oviduct.

Theriogenology

Ebert KM, Papaioannou VE.
PMID: 16726548
Theriogenology. 1989 Feb;31(2):299-308. doi: 10.1016/0093-691x(89)90534-7.

In-vitro culture of mammalian preimplantation embryos is associated with subsequent decreased viability. This phenomenon is more pronounced with the domestic species embryos as culture conditions are at present unable to sustain cleavage of early preimplantation embryos for more than...

A (-)-menthyl bonded silica phase for chiral separations:  synthesis and solid state NMR characterization.

Analytical chemistry

Lynch B, Glennon JD, Tröltzsch C, Menyes U, Pursch M, Albert K.
PMID: 21639299
Anal Chem. 1997 May 01;69(9):1756-62. doi: 10.1021/ac960717y.

A new (-)-menthyl bonded silica phase has been prepared by hydrosilation of a hydride silica intermediate. The hydride silica intermediate was synthesized by the reaction of a monoalkoxysilane (CH(3))(2)SiH(OEt) with silica gel, yielding a relatively high surface coverage (4.4...

Hyphenated chromatographic techniques in nuclear magnetic resonance spectroscopy.

Advances in chromatography

Eldridge SL, Korir AK, Merrywell CE, Larive CK.
PMID: 19013952
Adv Chromatogr. 2008;46:351-90. doi: 10.1201/9781420060263.ch7.

No abstract available.

Rotationplasty in the elderly.

Sarcoma

Hardes J, Exner GU, Rosenbaum D, Streitbuerger A, Gebert C, Gosheger G, Ahrens H.
PMID: 18682817
Sarcoma. 2008;2008:402378. doi: 10.1155/2008/402378.

Purpose. Rotationplasty has proven its efficacy in the treatment of malignant bone tumors of the lower extremity in predominantly young patients. To our knowledge this procedure has not been reported in patients over 60 years before. Materials and Methods....

Showing 1 to 12 of 333 entries