Results 61 to 70 of about 150,841 (318)

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

Advanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein, Victor Krajka, Andreas Dietzel   +2 more
wiley   +1 more source

Volatile Organic Compound Emissions in the Invasive Legume Cytisus scoparius: Linking Plant Phenology, Arthropod Communities, and Environmental Factors

Plants
Scotch broom (Cytisus scoparius; Fabaceae) is an invasive nitrogen-fixing shrub widespread in New Zealand, where it impacts forestry, pasturelands, and native ecosystems.
Evans Effah, Paul G. Peterson, D. Paul Barrett, Andrea Clavijo McCormick   +3 more
doaj   +1 more source

Cereal aphids (Hemiptera: Aphidoidea) in Serbia: Seasonal dynamics and natural enemies

European Journal of Entomology, 2008
During 1989-2006 the number of live aphid, mummies, aphid specialist predators and their parasitoids in cereal fields in Serbia were recorded. S. avenae and M. dirhodum were the most common, both on wheat and rye crops.
Željko TOMANOVIĆ, Nickolas G. KAVALLIERATOS, Petr STARÝ, Olivera PETROVIĆ-OBRADOVIĆ, Christos G. ATHANASSIOU, Ljubiša Ž. STANISAVLJEVIĆ   +5 more
doaj   +1 more source

Bidirectional Process Prediction in the Laser‐Induced‐Graphene Production Using Blackbox Deep Learning

Advanced Materials Technologies, EarlyView.
This study shows that a lightweight blackbox neural network provides a practical, cost‐effective solution for bidirectional process prediction in laser‐induced graphene (LIG) fabrication. Achieving high predictive performance with minimal overhead, the approach democratizes machine learning (ML) for resource‐limited environments.
Maxim Polomoshnov, Nitheesh M. Nair, Gerardo Hernández‐Sosa, Markus Reischl   +3 more
wiley   +1 more source

Nesting of Oxybelus quatuordecimnotatus Jurine, 1807 (Hymenoptera: Crabronidae) from Poland

The European Zoological Journal
Nests of Oxybelus quatuordecimnotatus Jurine, 1807 were examined in the village of Sierakowo in northern Poland. Adult insects were encountered from early June to mid-August. Eight nests were observed; three were excavated and examined.
P. Olszewski, A. Grzywacz
doaj   +1 more source

An assessment of diet overlap of two mesocarnivores in the North-West Province, South Africa [PDF]

, 2009
We used scat analysis to study the diet of two sympatric medium-sized carnivores: brown hyaena and black-backed jackal, in the NorthWest Province of South Africa.
Craig J. Tambling, Richard W. Yarnell, Scott, Dawn M., Green, M, Cameron, E., Green, M., Yarnell, RW, Bateman, P., Philip W. Bateman, Van der Merwe, I., Bateman, PW, Van der Merwe, Ingrid, Ingrid van der Merwe, van der Merwe, I, Tambling, Craig J., Tambling, C., Scott, D., Yarnell, Richard W., Cameron, EZ, Michelle Thorn, Elissa Z. Cameron, Thorn, M., Yarnell, R., Bateman, Bill, Matthew Green, Scott, Dawn, Green, Matthew, Bateman, Philip W., Thorn, M, Dawn M. Scott, Thorn, Michelle, Tambling, CJ, Cameron, Elissa Z., Scott, DM   +33 more
core   +1 more source

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

Advanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi, Ho Jin Lee, Seok Hee Hong, Jae Seong Park, Chan Ho Ryu, Kyeong Heon Kim, Tukaram D. Dongale, Tae Geun Kim   +7 more
wiley   +1 more source

Probing Near‐Field EM Fluctuations in Superparamagnetic CoFeB With NV Quantum Dephasometry

Advanced Optical Materials, EarlyView.
We non‐invasively investigate the superparamagnetic spin dynamics of a 1.1 nm CoFeB layer by probing its near‐field EM fluctuations using NV centers‐based quantum dephasometry. Our findings are further supported by theoretical modeling and SQUID‐based magnetization characterization. These results provide critical insight into the magnetization dynamics
Shoaib Mahmud, Wei Zhang, Pronoy Das, Angshuman Deka, Wenbo Sun, Zubin Jacob   +5 more
wiley   +1 more source

New records of arboreal beetles (Insecta: Coleoptera) from Bulgaria

Historia Naturalis Bulgarica
Fifteen arboreal species of the families Ptinidae (1), Latridiidae (1), Trogossitidae (1), Mycetophagidae (1), Tenebrionidae (3), Zopheridae (3) and Laemophloeidae (5) are recorded from Bulgaria.
Borislav Guéorguiev, Veselin Ivanov, Margarita Georgieva, Sevdalin Belilov, Denitsa Petrova, Georgi Georgiev   +5 more
doaj   +1 more source

National-scale regulation of the weed seedbank by carabid predators [PDF]

, 2011
1. Assuring future food productivity and security will require that better use is made of pest regulation provided by naturally occurring ecological services.
Brooks, D. R., Boursault, A., Petit, Sandrine, Brooks, David R., Aline Boursault, Petit, S., David A. Bohan, Boursault, Aline, David R. Brooks, Bohan, D. A., Sandrine Petit, Bohan, David   +11 more
core   +1 more source