Results 31 to 40 of about 50,456 (260)

Periodic and Statistically Distributed Surface Texturing of Surface‐Enhanced Raman Spectroscopy (SERS) Sensors with Spatially Selective Signal Mapping

open access: yesAdvanced Physics Research
Surface‐enhanced Raman spectroscopy (SERS) is a highly sensitive and noninvasive molecular fingerprinting technique already making an impact in fields such as medical diagnosis and environmental monitoring.
Desislava Daskalova   +4 more
doaj   +1 more source

Negotiating contested spaces and places: Narratives of social suffering and resistance in racialized Cape Town communities

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This study employs a schizocartographic approach to explore community narratives of space, memory, and violence in Kraaifontein, Cape Town. Through participants' accounts, ordinary places—gardens, shops, blocks, sports grounds, and streets—emerge as ambivalent geographies where trauma, resilience, and belonging intersect.
Guido Veronese   +2 more
wiley   +1 more source

Enhanced coupling efficiency in geometric terahertz rectennas based on scalable CVD graphene

open access: yesDiscover Electronics
Ubiquitous electromagnetic radiation from wireless communication networks is an untapped energy source for low-power devices. Passive rectennas (a combination of a rectifier and an antenna) can harvest this energy to power devices and systems, such as ...
Andreas Hemmetter   +14 more
doaj   +1 more source

Selección de música española = sélection de musique espagnole = selection of Spanish music = eine auslese spanischer musik = selezione di música spagnola : La Voz de su Amo. [PDF]

open access: yes, 1952
En cabecera del texto, logos de Odeón, La Voz de su Amo y Regal.Tirada de 15000 ejemplares.Tit.
La Voz de su Amo (Sello discográfico)
core  

Nerve Growth Factor is Sufficient to Cause Multiple Osteoarthritis‐Relevant Pathologic Features in Naïve Murine Knee Joints

open access: yesArthritis &Rheumatology, EarlyView.
Objective Nerve growth factor (NGF), a key mediator of pain, is increased in osteoarthritic (OA) joints. Antibodies against NGF show analgesic effects in painful knee OA, but clinical development was stopped because of side effects in the joints. Knowledge about the biologic effects of NGF on joint tissues is limited. Therefore, we explored the effects
Alia M. Obeidat   +14 more
wiley   +1 more source

[Carta de Joaquín Amo a Benito Pérez Galdós (2 de febrero de 1901)] [PDF]

open access: yes, 1901
Remitentes: Joaquín Amo [et al.]Copia digital. España : Ministerio de Cultura y Deporte.
ESTEVE. Juan   +2 more
core   +1 more source

The time-resolved atomic, molecular and optical science instrument at the Linac Coherent Light Source. Corrigendum

open access: yesJournal of Synchrotron Radiation
The name of an author in the article by Walter et al. (2022) [J. Synchrotron Rad. 29, 957–968] is corrected.
Peter Walter   +42 more
doaj   +1 more source

Superplastic Behavior of Overaged 2024 Aluminum Alloy after Friction Stir Processing

open access: yesMetals, 2022
A commercial 2024 aluminum alloy was heat treated at 280 °C for 48 h and then slow cooled in a furnace to obtain minimum hardness. This material was then friction stir processed (FSP) using three sets of processing conditions.
Alberto Orozco-Caballero   +3 more
doaj   +1 more source

ORNL-AMO/AMO-Tools-Desktop: MEASUR v0.3.3-beta

open access: yes, 2019
A software tool for calculating energy efficiency for a variety of industrial and manufacturing applications. <p>The Department of Energy (DOE) Advanced Manufacturing Office (AMO) has undertaken an effort to refactor legacy tools that were written ...
FontenotZach   +12 more
core   +1 more source

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino   +6 more
wiley   +1 more source

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