Results 131 to 140 of about 61,800 (289)

PEDOT:Tosylate on Biocompatible Chitosan Film by Vapor Phase Polymerization: Promising Technology toward Biocompatible and Wearable Organic Electrochemical Transistor

Small Structures, EarlyView.
The bendable and biocompatible PEDOT:Tos‐based organic electrochemical transistor with high transconductance, good mixed ionic and electronic transport capability, fast response, and robust resistance to deformation, promoting the advancement of wearable biosensor technology.
Chattarika Khamhanglit, Ting Li, Vithya Sahar Sethu Madhavan, Joshua McDonald, Eliza Switalska, Antonia RuJia Sun, Yanan Xu, Indira Prasadam, YuanTong Gu, Drew R. Evans, Wei Lin Leong, Prashant Sonar   +11 more
wiley   +1 more source

Iowa Population Exposures to Metals and Metalloids in Well Water

Environmental Toxicology, EarlyView.
ABSTRACT Previous Iowa studies suggest low levels and chronic arsenic exposures are associated with prostate cancer. The rural Iowa population heavily relies on private wells for drinking water resources and thus is vulnerable to contaminants such as heavy metals found in well water.
Donald L. Simmons, Brian Wels, Alyssa Mattson, Elizabeth M. Miller, Zachary E. Hoggarth, Maya Sternberg, Susie Y. Dai, Dustin May, Michael Schueller, Michael Pentella   +9 more
wiley   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

Environmental Toxicology, EarlyView.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior, Amanda Pontes Lopes, Heloíse Martins de Souza, Regina Fonseca, Enrico Mendes Saggioro, Francielli Monteiro Casanova, Kamila Cezar Gramlich, Tatiana Dillenburg Saint'Pierre, Carlos German Massone, Renato Carreira, Rachel Ann Hauser‐Davis   +10 more
wiley   +1 more source

From Heterocubane Units to Extended Networks: Synthesis, Structure, and Optical Properties of Pb9O2I8(CN2)3 and Pb16O5I14(CN2)4

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Two air‐stable, photoluminescent lead oxide iodide carbodiimides, Pb9O2I8(CN2)3 and Pb16O5I14(CN2)4, were synthesized via solid‐state methods and structurally characterized, revealing heterocubane‐type units interconnected by iodide and (NCN)2‐ ligands.
Albert T. Schwarz, Markus Ströbele, David Enseling, Thomas Jüstel, H.‐Jürgen Meyer   +4 more
wiley   +1 more source

TLS(Total　Least　Squares)法を用いた航空機の空力微係数の推定

TLS(Total　Least　Squares)法を用いた航空機の空力微係数の推定
目的変数が説明変数と未知係数の積で表される線形モデル方程式を考える。最小2乗法は目的変数のみに計測誤差が含まれると仮定して未知係数を推定する手法であるが、説明変数に計測誤差が含まれる場合、最小2乗法で求めた係数はバイアス誤差を含み、係数の標準偏差は実際より小さく推定される。TLS(全体最小2乗)法は、説明変数および目的変数の双方に計測誤差が含まれると仮定して、未知係数を求める手法である。TLS法は最小2乗法を一般化したものといえる。TLS法によって推定された係数はバイアス誤差を含まず、係数の標準偏差も正しく推定される。本報告書では、まず、TLS法の概念、計算アルゴリズムおよび特性を示し、最小2乗法と比較する。次に、飛行試験データからのTLS法による空力微係数の推定例を示す。 This report ...
openaire  

Dietary resilience of coral reef fishes to habitat degradation

Journal of Animal Ecology, EarlyView.
Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever, Richard F. Preziosi, Bryan Nguyen, Brígida De Gracia, Helio Quintero Arrieta, W. Owen McMillan, Andrew H. Altieri, Aaron O'Dea, Nancy Knowlton, Matthieu Leray   +9 more
wiley   +1 more source

The Impact of Credit and Training on Farmers Efficiency: A Semi‐Parametric Meta‐Frontier Analysis

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Smallholder farmers in developing countries face several constraints, which affect their productivity. To reduce these constraints and enhance productivity, government and non‐governmental agencies implement programmes that provide credit and training to farmers.
Anthony Baffoe‐Bonnie, Genti Kostandini   +1 more
wiley   +1 more source

Dutch dilemma: Housing prices and flood risk exposure

Real Estate Economics, EarlyView.
Abstract This article studies the impact of flood risk exposure on housing prices in a major river delta. Analyzing 1.8 million property transactions from 1998 to 2023 in the Netherlands, we find an average price discount of 1.1%. We observe considerable heterogeneity in price effects driven by exposure intensity, institutional settings that vary ...
Piet Eichholtz, Nils Kok, Philibert Weenink   +2 more
wiley   +1 more source

A global estimator of C and N isotope baselines for fresh waters

Methods in Ecology and Evolution, EarlyView.
Abstract Baselines are the pebbles in the shoes of isotope ecologists. The extreme variability of the isotope composition of resources at the base of food webs governs the spatial differences of consumers' isotope composition, so that isotope‐inferred trophic properties can be compared across ecosystems only after correction for baseline effects ...
Marie‐Elodie Perga, Stéphanie Bouletreau, Julien Cucherousset, Chris Harrod, Angus McIntosh, Julian D. Olden, Chloé Vagnon, Tim Jardine   +7 more
wiley   +1 more source

When the Former CEO Acts as Board Chair: Does This Matter to Debt Policy and Risk of Default?

Abacus, EarlyView.
This paper scrutinizes the interconnections between debt capital raising, firm risk of default, and the presence of a former CEO who now serves as a board chairperson, referred to as the Chair‐Former‐CEO (CFC). Employing a sample of the largest non‐financial firms within the US S&P 100 from 2002 to 2018, our results reveal that, when compared to their ...
Vu Quang Trinh, Aly Salama, Basil Al‐Najjar   +2 more
wiley   +1 more source