Results 71 to 80 of about 192,332 (261)

Study on Compound Percussive Drilling: Rock‐Breaking Mechanism of High Confining Pressure Formation in the East China Sea

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The effect of improving the depth of penetration (ROP) in deep, high‐confining pressure formation is closely related to the rock‐breaking method, which has become a bottleneck restricting the efficient development of oil and gas. Based on the current engineering practice of the Xihu block in the East China Sea Basin, experimental research on ...
Jiwei Li
wiley   +1 more source

Juvenile salmonids traverse coastal meta‐nurseries that connect rivers via the sea

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Conventionally, juvenile salmonids are thought to migrate unidirectionally from freshwater systems to marine systems and therefore only inhabit natal drainages. Although scattered evidence suggests juveniles can move bidirectionally between freshwater rivers and the ocean, including into non‐natal drainages, such movements have never been documented ...
Stuart H Munsch   +12 more
wiley   +1 more source

VOX : an extensible natural language processor [PDF]

open access: yes, 1985
VOX is a Natural Language Processor whose knowledge can be extended by interaction with a user.VOX consists of a text analyzer and an extensibility system that share a knowledge base.
Meyers, Amnon
core   +1 more source

Commodity Futures Deliveries: Theory and Evidence From the US Corn Market

open access: yesJournal of Futures Markets, EarlyView.
ABSTRACT For corn futures, deliveries facilitate convergence by allowing for arbitrage between physical and “paper” markets. We explain the delivery process in detail, including the key role of Shipping Certificates. We investigate what drives deliveries and their timing and the feedback on futures prices when deliveries happen.
Vitor M. O. Fernandes   +2 more
wiley   +1 more source

“You Pretend to Pay Me; I Pretend to Work”: A Multi‐Level Exploration of Quiet Quitting in the Greek Context

open access: yesHuman Resource Management, EarlyView.
ABSTRACT This study explores quiet quitting—a distinct form of workplace withdrawal—in the Greek context, adopting a multilevel approach to understand how cultural, institutional and individual factors shape this emerging phenomenon. Drawing upon relevant literature, we investigate the macro, meso‐organizational, and micro‐individual level factors that
Andri Georgiadou   +2 more
wiley   +1 more source

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

open access: yesInternet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic   +4 more
wiley   +1 more source

Integrating livestock and cropping systems: Interseeding cereal rye into corn for grazing

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Interseeding annual forages into growing corn may be an alternative for both cover and grazing in temperate regions of the United States. A 4‐year experiment evaluated the effect of interseeding cereal rye (Secale cereale) into corn for grazing after harvest on corn grain, forage biomass yield and quality, soil health, and estimated spatial ...
Kathy J. Soder   +3 more
wiley   +1 more source

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan   +13 more
wiley   +1 more source

Multi‐Center, Multi‐Vendor Validation of Simultaneous MRI‐Based Proton Density Fat Fraction and R2* Mapping Using a Combined Proton Density Fat Fraction‐R2* Phantom

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Fat and iron deposition confound measurements of R2* and proton density fat fraction (PDFF), respectively, yet their combined impact on reproducibility is poorly understood. Purpose To evaluate the multi‐center, multi‐vendor reproducibility of PDFF and R2* quantification using a PDFF‐R2* phantom. Study Type Prospective multi‐center,
Jitka Starekova   +11 more
wiley   +1 more source

On the importance of antifouling coatings regarding ship resistance and powering [PDF]

open access: yes, 2013
This paper aims to introduce one of the latest investigations on development of marine antifouling coatings and also to demonstrate the importance of the type of antifouling coatings on fouling accumulation and ship resistance/powering.
Demirel, Yigit Kemal   +3 more
core  

Home - About - Disclaimer - Privacy