Results 111 to 120 of about 22,123 (294)

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Global Measures to Stop the Exportation of Highly Hazardous Pesticides from the EU to Developing Countries

Addressing the exportation of highly hazardous pesticides (HHPs) from the European Union (EU) to developing countries requires a multi-faceted approach involving regulatory measures, international cooperation, and sustainable agricultural practices [...
Ahmad Mahdavi
core   +1 more source

WORLD RAW HIDE AND SKIN EXPORTS AND SOME MICROBIOLOGICAL PROBLEMS DURING EXPORTATION

, 2018
Nowadays the biggest countries that produce raw hides are China, India, Brazil and the USA; and major tanning companies are in Argentina, Brazil, China, India, Italy, South Korea, Mexico, Pakistan, Russia, Spain, Turkey and the USA.
Bayramoolu, EE, Civi, S, Yılmaz, Sevim, Sultan ÇIVI, Bayramoolu, Eser Eke, Eser Eke BAYRAMOĞLU, Yilmaz, Sevim, Civi, Sultan, Sevim YILMAZ   +8 more
core   +1 more source

Les déterminants de la compétitivité des PME congolaises dans le développement des marchés étrangers dans le secteur agroalimentaire [PDF]

Mouvements et Enjeux Sociaux
Cet article explore les facteurs déterminant la compétitivité des Petites et Moyennes Entreprises (PME) de la République Démocratique du Congo (RDC) dans le secteur agroalimentaire, en mettant l’accent sur leur capacité à pénétrer les marchés ...
MUKEBA META MIREILA
doaj  

Laser‐Induced Local De‐Doping in Organic Semiconductors

Advanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer, Aleksandr Perevedentsev, Daniel Ryklin, Rasmus R. Schröder, Gerardo Hernandez‐Sosa, Uli Lemmer   +5 more
wiley   +1 more source

An evaluation of dried fig production and marketing in turkey from dried fig exportation standpoint

, 2003
2nd International Symposium on Fig -- MAY 07-11, 2001 -- CACERES, SPAINTurkey produces nearly half of the world dried fig production and has the first place in production and in trade.
Cukur, T, Armagan, G, Isin, F
core   +1 more source

Microscale 3D‐Printed Digital Strain Switches for Embedded Mechanical Computation

Advanced Materials Technologies, EarlyView.
Microscale 3D‐printed strain switches on flexible films convert deformation into native digital signals at geometry defined thresholds. A closed form model predicts switching from 3000 to 15 000 microstrain and is validated across 110 devices. Reliable ohmic closure and strain activated AND, OR, and XOR logic point toward low‐power mechanical ...
Regan Kubicek, Daniel Quinn, Gabriel Smith, Sarah Bergbreiter   +3 more
wiley   +1 more source

Customizable Piezo‐Transmittance‐Based Multiaxial Force Sensor With Deep‐Learning‐Assisted Sensing

Advanced Materials Technologies, EarlyView.
Development of a soft tri‐axis piezo‐transmittance sensor with integrated LEDs and photodiodes enables multidirectional force sensing through deformation‐induced optical modulation. A tailored 1D convolutional neural network provides real‐time force direction and intensity prediction, achieving 99.6% classification accuracy and a mean squared error of ...
Filippo Peruzzi, Osman Gul, Wonhee Lee, Seokjoo Cho, Yong‐Jin Yoon, Paola Saccomandi, Inkyu Park   +6 more
wiley   +1 more source

Printed Blank of Certificate of Goods and Exportation

Printed blank of certificate of goods and exportation from a district other than the district of original importation from the District of Niagara, Port of Lewiston.

core   +1 more source