Results 121 to 130 of about 701,149 (346)

Effect of risk and incentives on contracts: The case of farm operators in Iowa

open access: yesAgribusiness, EarlyView.
Abstract Longitudinal data on Iowa landowner–operator contracts are used to examine how the mean, variance, and skewness of expected farmland returns affected contract terms from 2008 to 2019. To control for unobserved operator risk preferences and ability as a fixed effect, the sample includes operators with multiple contracts.
Jun Yeong Lee
wiley   +1 more source

Antimicrobial Peptide‐Peptoid Macrocycles from the Polymyxin B2 Chemical Space

open access: yesAngewandte Chemie, EarlyView.
We optimized mixed peptide‐peptoid sequences for molecular similarity to the macrocyclic lipopeptide antibiotic polymyxin B2 (PMB2) using a genetic algorithm. Synthesis and testing of top‐scoring compounds allowed us to identify new macrocycles with similar antimicrobial activity and reduced toxicity compared to PMB2.
Etienne Bonvin   +7 more
wiley   +2 more sources

The MICS repository

open access: yes, 2019
The MICS repository is a storage facility for the data and documents collected, produced and managed by the project, featuring a metadata scheme for common and interoperable data documentation and processing.
openaire   +1 more source

Cooperative Merging in Mixed Traffic Based on Strategic Influence of Connected Automated Vehicles on Human‐Driven Vehicle Behavior

open access: yesAdvanced Intelligent Systems, EarlyView.
This study proposes an optimization‐based cooperative merging strategy for connected and automated vehicles (CAVs) in mixed traffic. By leveraging the strategic influence of CAVs on human‐driven vehicles (HDVs), the method reduces uncertainties in HDV behavior and improves traffic flow, achieving up to 31% reduction in average travel time delay ...
Kyunghwan Choi   +2 more
wiley   +1 more source

Pangenome Analysis of the Plant Pathogen Pseudomonas syringae Reveals Unique Natural Products for Niche Adaptation

open access: yesAngewandte Chemie, EarlyView.
A pangenome analysis of the plant pathogen Pseudomonas syringae reveals two novel natural product families that facilitate niche adaptation. Comprehensive genomic and chemical analyses uncover unique biosynthetic gene clusters linked to host specificity and environmental fitness.
Shuaibing Zhang   +7 more
wiley   +2 more sources

Analysis of ProNaOS submillimeter maps in the M42 Orion Nebula - Temperature - spectral index inverse correlation in several regions [PDF]

open access: yesarXiv, 2001
We have mapped with the French submillimeter balloon-borne telescope ProNaOS the thermal emission of the dust in the M42 Orion Nebula. The map obtained is 50' by 40' with an angular resolution of about 3' in the four efficient wavelengths 200 $\mic$, 260 $\mic$, 360 $\mic$ and 580 $\mic$.
arxiv  

Curtobacterium citreum MIC

open access: yes, 2016
Description of Curtobacterium citreum MIC 10 Cells are Gram-staining-negative, non-flagellated and rod­shaped. Colonies are circular and yellow­colored after 2 days on R2A at 25°C. Positive reactions are obtained for nitrate reduction, esculin hydrolysis, gelatinase and β-galactosidase in API 20NE, and negative reactions are obtained for indole ...
Choi, Jung-Hye   +12 more
openaire   +1 more source

Beyond simple textual plagiarism: some probable issues and possible answers [PDF]

open access: yes, 2010
Discussions of academic misconduct are often focused upon text and text based plagiarism. The complex issues that surround the origination, adoption, use or incorporation of creative materials are often implicitly, rather than explicitly, ignored.
Porter, Mic
core  

Metal-insulator (fermion-boson)-crossover origin of pseudogap phase of cuprates I: anomalous heat conductivity, insulator resistivity boundary, nonlinear entropy

open access: yes, 2017
Among all experimental observations of cuprate physics, the metal-insulator-crossover (MIC), seen in the pseudogap (PG) region of the temperature-doping phase diagram of copper-oxides under a strong magnetic field, when the superconductivity is ...
Abdullaev, B.   +3 more
core   +1 more source

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