Results 111 to 120 of about 19,048 (303)

When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis

open access: yesAgribusiness, EarlyView.
ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang   +3 more
wiley   +1 more source

Predictive Registry Optimization of Molecular Adsorbates on Solid Surfaces

open access: yesAngewandte Chemie, EarlyView.
Local C–H “spikes” from a π‐conjugated backbone lock into graphene “pockets”. A geometric registry score turns images obtained by scanning tunneling microscopy at the solid/liquid interface into atomic‐scale adsorption models, enabling assignment of surface atropisomers in large π‐conjugated molecules.
David A. Hofmeister   +7 more
wiley   +2 more sources

The study of implicature used in jokes [PDF]

open access: yes, 2008
This research discusses implicature. This research aims to solve the problems that are the kinds of implicature used in jokes and what is the purpose of implicature used in jokes.
Satriyo, Yudo Budi
core  

Machine Learning‐Enhanced Random Matrix Theory Design for Human Immunodeficiency Virus Vaccine Development

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah   +3 more
wiley   +1 more source

Fluorogenic Coupled Assays Reveal Catalytic Properties, Inhibition Constants and Cellular Location of Mucin‐Active Carbohydrate Sulfatases

open access: yesAngewandte Chemie, EarlyView.
We report plate‐based coupled assays to rapidly and quantitatively determine the activity and selectivity of mucin‐active carbohydrate sulfatases. This fluorogenic assay further enables inhibitor identification and allows determination of (sub‐)cellular location. ABSTRACT Sulfated glycans play a central role in human health and influence cell signaling,
Charles W. E. Tomlinson   +5 more
wiley   +2 more sources

Book review. Gini, Al (2017). The Importance of Being Funny: Why We Need More Jokes in Our Lives. Lanham, Maryland: Rowan and Littlefield. 141 pp.

open access: yesThe European Journal of Humour Research, 2018
Book review Gini, Al (2017). The Importance of Being Funny: Why We Need More Jokes in Our Lives. Lanham, Maryland: Rowan and Littlefield. 141 pp.
Jennifer Marra
doaj  

Naise kujutamine eesti nüüdisanekdootides: kriitiline ülevaade [PDF]

open access: yesMäetagused, 2012
This article discusses the representation of woman in Estonian punch-lined jokes. After brief introduction to the problems and approaches of this field the author presents the results of the extensive research, which consisted of the survey of 1869 jokes.
Indrek Ojam
doaj  

Advancing Efficient Error Reduction in DNA Data Storage Systems with Deep Learning‐Based Denoising Models

open access: yesAdvanced Intelligent Discovery, EarlyView.
Deep learning‐based denoising models are applied to DNA data storage systems to enhance error reduction and data fidelity. By integrating DnCNN with DNA sequence encoding methods, the study demonstrates significant improvements in image quality and correction of substitution errors, revealing a promising path toward robust and efficient DNA‐based ...
Seongjun Seo   +5 more
wiley   +1 more source

Majority‐Voting Overlapping Method for Error Correction in DNA Data Storage

open access: yesAdvanced Intelligent Discovery, EarlyView.
We propose an overlapping‐based majority‐voting method for DNA data storage error correction. By aligning multiple reads and choosing the most frequent base per position, it suppresses substitution errors without prior models. Validated on synthetic and real sequencing data, it achieves high‐fidelity, scalable, and cost‐effective reconstruction ...
Thi Bich Ngoc Nguyen   +5 more
wiley   +1 more source

Laughing Through Change: Subversive Humor in Online Videos of Arab Youth

open access: yesInternational Journal of Communication, 2016
Arab youth seek ways to subvert authority and redefine identity in the somewhat less supervised spaces of online humor. As Arab states tighten their grip on youth for fear of dissent, their youth are exploring other means for social change at the murky ...
Yomna Elsayed
doaj  

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