Results 81 to 90 of about 141,657 (200)

Three Centuries of ENSO Variability Inferred From Muna, Sulawesi, Indonesia Teak δ18O: Limited Response to Radiative Forcing

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract We present an annual resolution oxygen isotope anomaly (Δδ18 ${\Delta }{\delta }^{18}$Oc) record, derived from eight teak (Tectona grandis L.f.) tree ring‐dated δ18 ${\delta }^{18}$Oc series from Muna, Southeast Sulawesi, Indonesia (5.3° ${}^{\circ}$S, 123° ${}^{\circ}$E).
M. N. Evans   +7 more
wiley   +1 more source

Reliable Lift‐Off Patterning of Graphene Dispersions for Humidity Sensors

open access: yesAdvanced Materials Interfaces
Dispersion‐based graphene materials are promising candidates for various sensing applications. They offer the advantage of relatively simple and fast deposition via spin‐coating, Langmuir–Blodgett deposition, or inkjet printing.
Jorge Eduardo Adatti Estévez   +8 more
doaj   +1 more source

The MinK Potassium Channel Exists in Functional and Nonfunctional Forms When Expressed in the Plasma Membrane of \u3cem\u3eXenopus\u3c/em\u3e Oocytes [PDF]

open access: yes, 1994
The minK protein induces a slowly activating voltage-dependent potassium current when expressed in Xenopus oocytes. In order to measure the levels of minK protein in the plasma membrane, we have modified the minK gene by inserting a 9 amino acid epitope ...
Blumenthal, Edward M   +1 more
core   +1 more source

Comparación del endotelio corneal antes y después de la extracción extracapsular del cristalino: Blumenthal vs facoemulsificación Comparison of the corneal endothelium before and after extracapsular extraction of the Blumenthal crystalline: vs phacoemulsification

open access: yesRevista Cubana de Oftalmología, 2010
OBJETIVO: Determinar el estado del endotelio corneal mediante la microscopia óptica convencional, antes y después de la extracción extracapsular del cristalino o facoemulsificación.
Maurin A Francis Pérez   +3 more
doaj  

Pressure Distribution on Joukowski Wings [PDF]

open access: yes
The hydrodynamics and mathematical models as applied to the potential flow about a Joukowski wing are ...
Blumenthal, O.
core   +1 more source

Kinetic Lactate Dehydrogenase Assay for Detection of Cell Damage in Primary Neuronal Cell Cultures

open access: yesBio-Protocol, 2017
The aim of many in vitro models of acute or chronic degenerative disorders in the neurobiology field is the assessment of survival or damage of neuronal cells.
Dorette Freyer, Christoph Harms
doaj   +1 more source

Resultados de la cirugía de catarata por técnica de Blumenthal en el Hospital de Ojos “José Martí” Uruguay 2009 Results of cataract surgery by using Blumenthal tchnique at "José Martí" Eye Hospital Uruguay 2009

open access: yesRevista Cubana de Oftalmología, 2011
Objetivo: Determinar el comportamiento de la cirugía de catarata por técnica de Blumenthal en el Hospital de Ojos “José Martí”, Uruguay, 2009. Métodos: Se realizó un estudio descriptivo longitudinal y retrospectivo.
Henry Pérez González   +2 more
doaj  

A Springfield Education

open access: yes, 2016
Politicians have never been shy about writing about themselves, even when it seemed that all they could expect from the public was a polite nod. The Civil War era abounded in such political selfies, among them George W.
Guelzo, Allen C.
core  

Volatile MoS2 Memristors with Lateral Silver Ion Migration for Artificial Neuron Applications

open access: yesSmall Science
Layered 2D semiconductors have shown enhanced ion migration capabilities along their van der Waals (vdW) gaps and on their surfaces. This effect can be employed for resistive switching (RS) in devices for emerging memories, selectors, and neuromorphic ...
Sofía Cruces   +14 more
doaj   +1 more source

Estudio comparativo aberrométrico posterior a la cirugía de catarata en el Centro de Microcirugía Ocular "Ramón Pando Ferrer" (2007-2008) Posterior aberration comparative study after cataract surgery in the "Ramón Pando Ferrer" Ocular Microsurgery center (2007-2008)

open access: yesRevista Cubana de Oftalmología, 2011
OBJETIVO: Comparar el resultado visual en pacientes operados de catarata por las técnicas de Blumenthal y facoemulsificación a través de la medición de las aberraciones resultantes. MÉTODOS: Se realizó un estudio observacional, longitudinal y prospectivo,
Mireya Benítez Cartaya   +4 more
doaj  

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