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Showing 1 to 12 of 79 entries
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[Transesophageal echocardiography].

Harefuah

Kronzon I, Daniel W, Laniado S.
PMID: 2676784
Harefuah. 1989 Jul;117(1):20-5.

No abstract available.

Familial Near-Total Intestinal Aganglionosis.

Journal of neonatal surgery

Saida H, Hayet Z, Jamila C, Sana M, Samia B, Amine K, Badii H, Imed K, Lassad S, Mongi M, Mohsen B, Abdellatif N.
PMID: 28920022
J Neonatal Surg. 2017 Aug 10;6(3):62. doi: 10.21699/jns.v6i3.562. eCollection 2017.

Near total aganglionosis represents the most extreme and rare form of Hirschsprung's disease. It can affect more than one member of family. We report three cases of near total intestinal aganglionosis in a family presenting with intestinal obstruction at...

Bimodal supramolecular functionalization of carbon nanotubes triggered by covalent bond formation.

Chemical science

Leret S, Pouillon Y, Casado S, Navío C, Rubio Á, Pérez EM.
PMID: 28451307
Chem Sci. 2017 Mar 01;8(3):1927-1935. doi: 10.1039/c6sc03894h. Epub 2016 Nov 04.

Many applications of carbon nanotubes require their chemical functionalization. Both covalent and supramolecular approaches have been extensively investigated. A less trodden path is the combination of both covalent and noncovalent chemistries, where the formation of covalent bonds triggers a...

Hybrid Nanoscopy of Hybrid Nanomaterials.

Small (Weinheim an der Bergstrasse, Germany)

Bondia P, Jurado R, Casado S, Domínguez-Vera JM, Gálvez N, Flors C.
PMID: 28257567
Small. 2017 May;13(17). doi: 10.1002/smll.201603784. Epub 2017 Mar 03.

The combination of complementary techniques to characterize materials at the nanoscale is crucial to gain a more complete picture of their structure, a key step to design and fabricate new materials with improved properties and diverse functions. Here it...

Secreted Frizzled-Related Protein 4 (SFRP4): A Novel Biomarker of β-Cell Dysfunction and Insulin Resistance in Individuals With Prediabetes and Type 2 Diabetes.

Diabetes care

Anand K, Vidyasagar S, Lasrado I, Pandey GK, Amutha A, Ranjani H, Mohan Anjana R, Mohan V, Gokulakrishnan K.
PMID: 27385330
Diabetes Care. 2016 Sep;39(9):e147-8. doi: 10.2337/dc16-0756. Epub 2016 Jul 06.

No abstract available.

Determination of lead and cadmium in seawater by differential pulse anodic stripping voltammetry: fit-for-purpose partial validation and internal quality aspects.

Analytical and bioanalytical chemistry

Bisetty K, Gumede NJ, Escuder-Gilabert L, Sagrado S.
PMID: 18607575
Anal Bioanal Chem. 2008 Sep;392(1):277-86. doi: 10.1007/s00216-008-2235-1. Epub 2008 Jul 08.

The main thrust of this work involves method validation, quality control and sample uncertainty estimations related to the determination of cadmium and lead in marine water by anodic stripping voltammetry. We have followed a step-by-step protocol to evaluate and...

Spinning and translational motion of Sb nanoislands manipulated on MoS2.

Nanotechnology

Nita P, Casado S, Dietzel D, Schirmeisen A, Gnecco E.
PMID: 23867216
Nanotechnology. 2013 Aug 16;24(32):325302. doi: 10.1088/0957-4484/24/32/325302. Epub 2013 Jul 18.

Antimony nanoislands grown on a MoS2 surface in ultra-high vacuum have been manipulated by atomic force microscopy (AFM) in ambient conditions. The island profiles have been digitized and provided as an input to a collisional algorithm based on classical...

Short Term Test-Retest Reliability of Contralateral Inhibition of Distortion Product Otoacoustic Emissions.

Journal of audiology & otology

Kalaiah MK, Lasrado A, Pinto N, Shastri U.
PMID: 30126264
J Audiol Otol. 2018 Oct;22(4):189-196. doi: 10.7874/jao.2018.00038. Epub 2018 Aug 22.

BACKGROUND AND OBJECTIVES: Strength of medial olivocochlear reflex can be measured reliably using contralateral inhibition of distortion product otoacoustic emissions (DPOAEs) when its fine structure is considered. However, measurement of fine structure of DPOAE is difficult with clinical equipment....

The third orthogonal dynamic covalent bond.

Chemical science

Lascano S, Zhang KD, Wehlauch R, Gademann K, Sakai N, Matile S.
PMID: 30155121
Chem Sci. 2016 Jul 01;7(7):4720-4724. doi: 10.1039/c6sc01133k. Epub 2016 Apr 20.

Orthogonal dynamic covalent bonds are of interest for the construction of functional systems. The orthogonality of disulfide and hydrazone exchange under basic and acidic conditions, respectively, is well established. However, the integration of boronate esters as the third bond...

Preparation of Luminescent Metal-Organic Framework Films by Soft-Imprinting for 2,4-Dinitrotoluene Sensing.

Materials (Basel, Switzerland)

Roales J, Moscoso FG, Gámez F, Lopes-Costa T, Sousaraei A, Casado S, Castro-Smirnov JR, Cabanillas-Gonzalez J, Almeida J, Queirós C, Cunha-Silva L, Silva AMG, Pedrosa JM.
PMID: 28841183
Materials (Basel). 2017 Aug 25;10(9). doi: 10.3390/ma10090992.

A novel technique for the creation of metal-organic framework (MOF) films based on soft-imprinting and their use as gas sensors was developed. The microporous MOF material [Zn₂(bpdc)₂(bpee)] (bpdc = 4,4'-biphenyldicarboxylate; bpee = 1,2-bipyridylethene) was synthesized solvothermally and activated by...

Reversible dispersion and release of carbon nanotubes .

Chemical science

Chamorro R, de Juan-Fernández L, Nieto-Ortega B, Mayoral MJ, Casado S, Ruiz-González L, Pérez EM, González-Rodríguez D.
PMID: 29780548
Chem Sci. 2018 Apr 04;9(17):4176-4184. doi: 10.1039/c8sc00843d. eCollection 2018 May 07.

Due to their outstanding electronic and mechanical properties, single-walled carbon nanotubes (SWCNTs) are promising nanomaterials for the future generation of optoelectronic devices and composites. However, their scarce solubility limits their application in many technologies that demand solution-processing of high-purity...

Interfacing porphyrins and carbon nanotubes through mechanical links.

Chemical science

de Juan-Fernández L, Münich PW, Puthiyedath A, Nieto-Ortega B, Casado S, Ruiz-González L, Pérez EM, Guldi DM.
PMID: 30310610
Chem Sci. 2018 Jun 29;9(33):6779-6784. doi: 10.1039/c8sc02492h. eCollection 2018 Sep 07.

We describe the synthesis of rotaxane-type species composed of macrocyclic porphyrin rings mechanically interlocked with SWCNT threads. The formation of mechanically interlocked SWCNTs (MINTs) proceeds with chiral selectivity, and was confirmed by spectroscopic and analytical techniques and adequate control...

Showing 1 to 12 of 79 entries