author = "Vazquez M"

Encontrado 182 documentos, página mostrada 12 de 19

Hemianopsia homónima secundaria a malformaciones arteriovenosas cerebrales en la infancia

Description: Introducción: Las malformaciones arteriovenosas (MAV) son patologías de baja prevalencia pero responsable con relativa frecuencia de patología visual en la población joven. El estudio de la malformación vascular ha de realizarse mediante angiografías selectivas que marquen tanto las aferencias arter...
Language(s): Español

Síndrome de Alström Hallgren

Description: Introducción: El Síndrome de Alström es una enfermedad autosómica recesiva. Se conoce un gen (ALMS1) asociado al síndrome, caracterizado por ceguera causada por distrofia de conos y bastones, sordera sensorial, resistencia a la insulina, obesidad, y cardiopatías. Caso clínico: Niño de cuatro años qu...
Language(s): Español

Crack origin and detection in thin cristallyne solar cells in a production line

Description: In order to reduce cost and make up for the rising price of silicon, silicon wafers are sliced thinner and wider,eading to weaker wafers and increased breakage rates during fabrication process. In this work we have analysed different cracks origins and their effect on wafer’s mechanical strength. To...
Language(s): Inglés

Phenomenological study of the amorphous Fe80B20 ferromagnet with small random anisotropy

Description: The magnetic behavior of some amorphous ferromagnets of composition Fe 80 − x R x B 20 (R being a rare-earth element) is investigated as a function of the external applied magnetic field and temperature using dc magnetic measurements. Random magnetic anisotropy is generated by dilution of rare-ear...
Language(s): Inglés

High-affinity sequence-selective DNA binding by iridium(III) polypyridyl organometallopeptides

Description: We demonstrate the application of solid-phase peptide synthesis methods for the straightforward assembly of polynuclear Ir(III) organometallopeptides, and show that their oligoarginine derivatives exhibit high DNA binding affinity, sequence selectivity, and high cytotoxicity towards a set of cancer ...
Language(s): Inglés

Low temperature magnetization and resistivity measurements in Co based soft magnetic microwires

Description: Magnetization and resistivity measurements, embracing a temperature range 2-300 K, have been performed in glass-coated Co6sMnTSiloBls amorphous microwires. The relation between both types of measurements is analysed. Similar trends of the temperature dependence of the domain structure, magnetization...
Language(s): Inglés

Magnetic bistability of NiFeCo electroplated wires

Description: [EN] Fe20Ni74Co6 and Fe20Ni64Co16 magnetic tubes electroplated onto Cu98Be2 conductive wire were investigated in the as-prepared state after heat treatment under a longitudinal DC magnetic field for 1 h at 300 degreesC or 330 degreesC and after deposition of an additional FeNi layer by rf-sputtering...
Language(s): Inglés

Surface magnetic anisotropy in glass-coated amorphous microwires as determined from ferromagnetic resonance measurements

Description: [EN] The ferromagnetic resonance frequency of different Co base glass-coated amorphous magnetic microwires about 3.5 mum in diameter with negative, vanishing and positive magnetostriction has been investigated from power absorption measurements in the microwave frequency range. The experimental tech...
Language(s): Inglés

Longitudinal magnetic bistability of electroplated wires

Description: [EN] Fe20Ni74Co6 and Fe20Ni64Co16 1 mum thick magnetic tubes electroplated onto Cu98Be2 conductive wire have been investigated in as-deposited state, after heat treatment under longitudinal magnetic field for 1 h at 330degreesC, and after rf-sputtering deposition of the additional 2 mum Fe19Ni81 lay...
Language(s): Inglés

Encontrado 182 documentos, página mostrada 12 de 19

Uso de cookies: Este sitio web utiliza cookies propias y de terceros para dar un mejor servicio. Si continúa navegando se considera que acepta su uso. OKMás información