Results 71 to 80 of about 2,492,284 (306)

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

Boston University Symphony Orchesta, March 4, 2010 [PDF]

open access: yes, 2010
This is the concert program of the Boston University Symphony Orchesta performance on Thursday, March 4, 2010 at 7:30 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue, Boston, Massachusetts.
School of Music, Boston University
core  

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

A serious game to improve cognitive functions in schizophrenia: a pilot study.

open access: yesFrontiers in Psychiatry, 2016
Cognitive deficits in schizophrenia impair everyday functioning and instrumental daily living activities. These disabilities can be partly responsible for chronicity and institutionalization.
Isabelle eAmado   +9 more
doaj   +1 more source

Anne, mon frère Anne…

open access: yes, 2006
Doit-on tirer de ce qui précède la conclusion que le couple des frères­pareils et le couple homosexuel sont les seuls viables, à la condition que le premier fonde son existence sur une pratique homosexuelle (« communion séminale » par exemple) ? On pourrait être tenté de répondre par l’affirmative, d’autant que Tournier, dans Le Vent Paraclet (chapitre
openaire   +2 more sources

Correct Conduct for Career And College [PDF]

open access: yes, 1945
Pamphlet outlining the rules of etiquette young female students should follow throughout their academic and business careers, as determined by Anne Kent and Emily ...
Kent, Anne
core   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Ischemic Stroke of the Artery of Percheron with Normal Initial MRI: A Case Report

open access: yesCase Reports in Medicine, 2010
The artery of Percheron is a solitary trunk representing an uncommon anatomic variant that provides bilateral arterial supply to the paramedian thalami and the rostral midbrain.
Guillaume Cassourret   +5 more
doaj   +1 more source

Anne Sütü ve Emzirme Danışmanlığında Güncel Bilgiler

open access: yesAnkara Medical Journal, 2016
Anne sütü, tarih boyunca bebekler için  önemli besin maddesi olma özelliğini korumuştur. Anne sütü ilk 6 ayda bebeğin ihtiyacının %100’ ünü, 6- 12 ayda bebeğin ihtiyacının %50’ sini ve 12.aydan itibaren de  %30’ unu karşılamaktadır(1).
Burcu Kayhan Tetik
doaj   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

open access: yesAdvanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali   +7 more
wiley   +1 more source

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