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Showing 1 to 12 of 3677 entries
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14th St. Gallen International Breast Cancer Conference 2015: Evidence, Controversies, Consensus - Primary Therapy of Early Breast Cancer: Opinions Expressed by German Experts.

Breast care (Basel, Switzerland)

Jackisch C, Harbeck N, Huober J, von Minckwitz G, Gerber B, Kreipe HH, Liedtke C, Marschner N, Möbus V, Scheithauer H, Schneeweiss A, Thomssen C, Loibl S, Beckmann MW, Blohmer JU, Costa SD, Decker T, Diel I, Fasching PA, Fehm T, Janni W, Lück HJ, Maass N, Scharl A, Untch M.
PMID: 26557827
Breast Care (Basel). 2015 Jul;10(3):211-9. doi: 10.1159/000433590. Epub 2015 Jun 23.

The key topics of this year's 14th St. Gallen Consensus Conference on the diagnosis and therapy of primary breast cancer were again questions about breast surgery and axillary surgery, radio-oncology and systemic therapy options in consideration of tumor biology,...

Frontiers in microbiology

Sannasiddappa TH, Lund PA, Clarke SR.
PMID: 28878747
Front Microbiol. 2017 Aug 23;8:1581. doi: 10.3389/fmicb.2017.01581. eCollection 2017.

Bile salts are potent antimicrobial agents and are an important component of innate defenses in the intestine, giving protection against invasive organisms. They play an important role in determining microbial ecology of the intestine and alterations in their levels...

Capacitive Feedthroughs for Medical Implants.

Frontiers in neuroscience

Grob S, Tass PA, Hauptmann C.
PMID: 27660602
Front Neurosci. 2016 Sep 08;10:404. doi: 10.3389/fnins.2016.00404. eCollection 2016.

Important technological advances in the last decades paved the road to a great success story for electrically stimulating medical implants, including cochlear implants or implants for deep brain stimulation. However, there are still many challenges in reducing side effects...

Note: Production of stable colloidal probes for high-temperature atomic force microscopy applications.

The Review of scientific instruments

Ditscherlein L, Peuker UA.
PMID: 28456225
Rev Sci Instrum. 2017 Apr;88(4):046107. doi: 10.1063/1.4981531.

For the application of colloidal probe atomic force microscopy at high temperatures (>500 K), stable colloidal probe cantilevers are essential. In this study, two new methods for gluing alumina particles onto temperature stable cantilevers are presented and compared with...

Fatty Acid Surfactant Photochemistry Results in New Particle Formation.

Scientific reports

Alpert PA, Ciuraru R, Rossignol S, Passananti M, Tinel L, Perrier S, Dupart Y, Steimer SS, Ammann M, Donaldson DJ, George C.
PMID: 28978998
Sci Rep. 2017 Oct 04;7(1):12693. doi: 10.1038/s41598-017-12601-2.

Organic interfaces that exist at the sea surface microlayer or as surfactant coatings on cloud droplets are highly concentrated and chemically distinct from the underlying bulk or overlying gas phase. Therefore, they may be potentially unique locations for chemical...

Introducing Alternative-Based Thresholding for Defining Functional Regions of Interest in fMRI.

Frontiers in neuroscience

Degryse J, Seurinck R, Durnez J, Gonzalez-Castillo J, Bandettini PA, Moerkerke B.
PMID: 28484367
Front Neurosci. 2017 Apr 21;11:222. doi: 10.3389/fnins.2017.00222. eCollection 2017.

In fMRI research, one often aims to examine activation in specific functional regions of interest (fROIs). Current statistical methods tend to localize fROIs inconsistently, focusing on avoiding detection of false activation. Not missing true activation is however equally important...

Vibrational spectroscopic mapping and imaging of tissues and cells.

Biophysical reviews

Carter EA, Tam KK, Armstrong RS, Lay PA.
PMID: 28509988
Biophys Rev. 2009 Jul;1(2):95-103. doi: 10.1007/s12551-009-0012-9. Epub 2009 Jun 23.

Vibrational spectroscopic mapping (point-by-point measurement) and imaging of biological samples (cells and tissues) covering Fourier-transform infrared (FTIR) and Raman spectroscopies has opened up many exciting new avenues to explore biochemical architecture and processes within healthy and diseased cells and...

Acetylcysteine and Acetaminophen Overdose: The Many Shades of Gray.

The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG

Chyka PA.
PMID: 26170767
J Pediatr Pharmacol Ther. 2015 May-Jun;20(3):160-2. doi: 10.5863/1551-6776-20.3.160.

No abstract available.

Toward Ferroelectric Control of Monolayer MoS2.

Nano letters

Nguyen A, Sharma P, Scott T, Preciado E, Klee V, Sun D, Lu IH, Barroso D, Kim S, Shur VY, Akhmatkhanov AR, Gruverman A, Bartels L, Dowben PA.
PMID: 25909996
Nano Lett. 2015 May 13;15(5):3364-9. doi: 10.1021/acs.nanolett.5b00687. Epub 2015 Apr 30.

The chemical vapor deposition (CVD) of molybdenum disulfide (MoS2) single-layer films onto periodically poled lithium niobate is possible while maintaining the substrate polarization pattern. The MoS2 growth exhibits a preference for the ferroelectric domains polarized "up" with respect to...

Contributions of inner and outer coordination sphere bonding in determining the strength of substituted phenolic pyrazoles as copper extractants.

Dalton transactions (Cambridge, England : 2003)

Healy MR, Roebuck JW, Doidge ED, Emeleus LC, Bailey PJ, Campbell J, Fischmann AJ, Love JB, Morrison CA, Sassi T, White DJ, Tasker PA.
PMID: 26763168
Dalton Trans. 2016 Feb 21;45(7):3055-62. doi: 10.1039/c5dt04055h. Epub 2016 Jan 14.

Alkyl-substituted phenolic pyrazoles such as 4-methyl-2-[5-(n-octyl)-1H-pyrazol-3-yl]phenol (L2H) are shown to function as Cu-extractants, having similar strength and selectivity over Fe(iii) to 5-nonylsalicylaldoxime which is a component of the commercially used ACORGA® solvent extraction reagents. Substitution in the phenol ring...

Vanadium speciation by XANES spectroscopy: a three-dimensional approach.

Chemistry (Weinheim an der Bergstrasse, Germany)

Levina A, McLeod AI, Lay PA.
PMID: 25088743
Chemistry. 2014 Sep 15;20(38):12056-60. doi: 10.1002/chem.201403993. Epub 2014 Aug 01.

A library of X-ray absorption near-edge structure (XANES) spectroscopic data for V(V), V(IV) and V(III) complexes with a broad range of biologically relevant ligand has been used to demonstrate that three-dimensional plots of key XANES parameters (pre-edge and edge...

A Lamellar Hybrid Assembled from Metal Disulfide Nanowall Arrays Anchored on a Carbon Layer: In Situ Hybridization and Improved Sodium Storage.

Advanced materials (Deerfield Beach, Fla.)

Ding YL, Kopold P, Hahn K, van Aken PA, Maier J, Yu Y.
PMID: 27358115
Adv Mater. 2016 Sep;28(35):7774-82. doi: 10.1002/adma.201602009. Epub 2016 Jun 30.

A lamellar hybrid assembled from metal disulfide (MoS2 , WS2 ) nanowall arrays anchored on nitrogen-doped carbon layers is developed via an in situ hybridization strategy through a synergistic pyrolysis reaction of thiourea and oxometalates. Such a hybrid provides...

Showing 1 to 12 of 3677 entries