Results 171 to 180 of about 70,545 (301)

160 GHz Schottky Diodes from Solution‐Processed IGZO

open access: yesSmall, EarlyView.
A simple, scalable method for contact engineering of planar asymmetric nanogap electrodes enables the development of Schottky diodes with a cut‐off frequency of 160 GHz. Applying these diodes to radio‐frequency rectifying circuits yields output voltages in the range of 0.3–0.74 volts.
Lazaros Panagiotidis   +17 more
wiley   +1 more source

Large Unsaturated Magnetoresistance in Gated MoS2 Flakes

open access: yesSmall, EarlyView.
Magnetotransport investigation of layered MoS2 crystals in field‐effect devices reveals strong dependence on thickness and carrier density. Monolayer MoS2 exhibits the highest magnetoresistance of 680%. A combination of density functional theory and Boltzmann transport equation simulations shows that band transport is not causing the magnetic behavior,
Anoir Hamdi   +8 more
wiley   +1 more source

Mass spectrometry‐based mitochondrial proteomics for cancer biomarker discovery

open access: yesVIEW, EarlyView.
Figure.1 Schematic diagram of MS‐based mitochondrial proteomics for cancer biomarker discovery. The workflow highlights the integration of advanced technological platforms in mitochondrial proteomics and their application in cancer biomarker discovery.
Zheng Cao   +6 more
wiley   +1 more source

Assessing the Vulnerability of an Inuit Archaeological Site in a Changing Periglacial Environment: A Novel Multimethod Geophysical Approach in Arctic Geoarchaeology

open access: yesArchaeometry, EarlyView.
ABSTRACT With northern regions warming at twice the global rate, assessing the state of archaeological sites in these areas is critically important. In this study, we used a multimethod geophysical approach (ERT, GPR, and EMI) to characterize the current geocryological conditions of an Inuit archaeological site on South Aulatsivik Island (Labrador ...
Rachel Labrie   +5 more
wiley   +1 more source

New Potential Haematite and Magnetite Reference Materials for Iron Isotope Measurements by Solution Nebulisation MC‐ICP‐MS and by In Situ ns‐LA‐MC‐ICP‐MS

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Two haematite and magnetite materials were developed as potential Fe isotope reference materials. Solution and in situ LA‐MC‐ICP‐MS analyses yielded consistent δ56Fe values. Both materials are isotopically homogeneous and suitable for in situ Fe isotope calibration.
Jialu Yu   +4 more
wiley   +1 more source

Predicting human decisions with behavioral theories and machine learning

open access: yes, 2019
Behavioral decision theories aim to explain human behavior. Can they help predict it? An open tournament for prediction of human choices in fundamental economic decision tasks is presented.
Apel, Reut   +11 more
core  

The Association Between Caregiver Psychosocial Factors and Depressive Symptoms in People With Dementia: A Systematic Review and Meta‐Analysis

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aims To identify and evaluate the magnitude of the association between caregiver psychosocial factors and depressive symptoms among people with dementia. Design Systematic review and meta‐analysis. Methods A systematic review with meta‐analysis used a random‐effects model to estimate the effect size.
Wenjing Ning   +3 more
wiley   +1 more source

A Study on Production of Poly-β-Hydroxybutyrate Bioplastic from Sago Starch by Indigenous Amylolytic Bacteria

open access: yesIndonesian Journal of Biotechnology, 2015
Bacillus sp. PSA10 and Bacillus sp. PPK5 were two indigenous strain amylolytic bacteria from SoutheastSulawesi that have ability to produce bioplastic poly-β-hydroxybutyrate (PHB) from sago starch.
Nur Arfa Yanti   +3 more
doaj  

GeARF5/GeIAA33‐GeSWEET14 module balances the secondary metabolic biosynthesis to increase the yield and quality in Gastrodia elata

open access: yesJournal of Integrative Plant Biology, EarlyView.
Auxin signaling regulates the formation of vegetative propagation corms in Gastrodia elata by regulating sugar‐acid interconversion, which in turn regulates polysaccharide and starch biosynthesis as well as biosynthesis of the bioactive metabolite gastrodin.
Qun Liu   +9 more
wiley   +1 more source

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