Results 121 to 130 of about 437,897 (306)

Ferroelectric Polarization Enabled Threshold Voltage Modulation in High Electron Mobility Transistor

Advanced Functional Materials, EarlyView.
A comprehensive model is developed to capture the coupled electrostatics of a ferroelectric capacitor and a metal‐insulator‐semiconductor high electron mobility transistor (MISHEMT) connected in ferroelectric‐metal high electron mobility transistor (FeMHEMT) configuration.
Wentian Gao, Andre Wachowiak, Thomas Mikolajick, Uwe Schroeder, Roberto Guido   +4 more
wiley   +1 more source

Humic-acid-driven escape from eye parasites revealed by RNA-seq and target-specific metabarcoding [Elektronisk resurs]

, 2020
Background: Next generation sequencing (NGS) technologies are extensively used to dissect the molecular mechanisms of host-parasite interactions in human pathogens.
Vesterinen, Eero,, Vasemägi, Anti,, Ozerov, Mikhail,, Sveriges lantbruksuniversitet.   +3 more
core   +1 more source

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

Advanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen, Peng‐Jun Deng, Yang Liu, Shenglong Huang, Shuo Sun, Haoxuan Li, Jiajia Lu, Panagiotis Tsiakaras   +7 more
wiley   +1 more source

Tick salivary protein Cystatin: structure, anti-inflammation and molecular mechanism

Ticks and Tick-Borne Diseases
Ticks are blood-sucking ectoparasites that secrete immunomodulatory substances in saliva to hosts during engorging. Cystatins, a tick salivary protein and natural inhibitor of Cathepsins, are attracting growing interest globally because of the ...
Xin Gao, Yuan Tian, Zi-ling Liu, Dan Li, Jia-jun Liu, Guang-xu Yu, De-yong Duan, Tao Peng, Tian-yin Cheng, Lei Liu   +9 more
doaj   +1 more source

A Parasitic Leech

Science, 1885
n ...
openaire   +3 more sources

Gametogenesis in malaria parasites is mediated by the cGMP-dependent protein kinase. [PDF]

, 2008
Malaria parasite transmission requires differentiation of male and female gametocytes into gametes within a mosquito following a blood meal. A mosquito-derived molecule, xanthurenic acid (XA), can trigger gametogenesis, but the signalling events ...
Deng, Wensheng, Baker, David A, Cummings, Ross M., Fivelman, Quinton L, David A Baker, Ross M Cummings, Baker David A, Oliver Billker, Polley Spencer D, Billker Oliver, Billker, Oliver,, Taylor, Cathy J, Fivelman Quinton L, McRobert, Louisa, Spencer D Polley, McRobert Louisa, Polley, Spencer D, Taylor, Cathy J., Billker, Oliver, Taylor Cathy J, Wensheng Deng, Cummings Ross M, Cathy J Taylor, Quinton L Fivelman, Fivelman, Quinton L., Baker, David A., Cummings, Ross M, Louisa McRobert, Deng Wensheng, Polley, Spencer D.   +29 more
core   +1 more source

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park, Yeonseop Shin, Changhyeon Han, Sangwoo Kim, Eunchan Park, Youngchan Cho, Jaehong Min, Hyunjun Ahn, Jaekyoung Park, Cheol‐Woong Yang, Jangsaeng Kim, Daewoong Kwon, Wonjun Shin   +12 more
wiley   +1 more source

Parasites of feral cats and native fauna from Western Australia: the application of molecular techniques for the study of parasitic infections in Australian wildlife [PDF]

, 2003
A survey of gastro-intestinal parasites was conducted on faecal samples collected from 379 feral cats and 851 native fauna from 16 locations throughout Western Australia. The prevalence of each parasite species detected varied depending upon the sampling
Adams, Peter John
core  

Two Coexisting Pathways to Volatility in Valence‐Change Memory Devices

Advanced Functional Materials, EarlyView.
Volatile VCM‐type memristive devices exhibit current relaxation after resistive switching, but their microscopic origin remains debated. Using pulsed measurements and a new Tunnel‐DLTS approach on Pt/SrTiO3/Nb:SrTiO3 devices, we show that post‐SET volatility is predominantly ionic, while electronic contributions—arising from quasi‐Fermi‐level ...
Johannes Hellwig, Clemens Wittberg, Dimitrios Spithouris, Regina Dittmann   +3 more
wiley   +1 more source

Insights into the microbiota profile of Pediculus humanus capitis using metagenomic next-generation sequencing and molecular detection of unexpected pathogen DNA in Hunan Province, China

Parasites & Vectors
Background The head louse, Pediculus humanus capitis, remains a significant public health concern affecting millions of people worldwide and has been implicated as a potential vector for multiple human pathogens.
Yi-Tian Fu, Yuan-Ping Deng, De-Yong Duan, Yan-Yan Peng, Yi-Liu Liu, Ya Zhang, Zi-Kai Xu, Hany M. Elsheikha, Guo-Hua Liu   +8 more
doaj   +1 more source