Results 11 to 20 of about 3,275 (194)

Erosion and Transport of Dry Soil Bed by Collisional Granular Flow: Insights From a Combined Experimental–Numerical Investigation

open access: yesJournal of Geophysical Research: Earth Surface, Volume 128, Issue 9, September 2023., 2023
Abstract Collision‐induced stresses on soil beds under granular geophysical flows have been demonstrated to be highly erosive. However, it remains mostly elusive as to how a collisional granular flow erodes and transports soil bed material. This paper presents a combined experimental and numerical investigation into the mechanisms underlying collision ...
Yupeng Jiang   +3 more
wiley   +1 more source

Reflections on a life with Monte Carlo in Medical Physics

open access: yesMedical Physics, Volume 50, Issue S1, Page 91-94, June 2023., 2023
Abstract The author reminisces about some of his experiences working with Monte Carlo techniques for Medical Physics applications.
David W. O. Rogers
wiley   +1 more source

Porphyrins‐Assisted Cocatalyst Engineering with CoOV Bond in BiVO4 Photoanode for Efficient Oxygen Evolution Reaction

open access: yesAdvanced Science, Volume 10, Issue 8, March 15, 2023., 2023
A simple solvothermal‐assisted process is utilized to introduce large conjugated ring structure‐rich cocatalyst films onto the surface of the BiVO4 photoanode. The covered films act as an efficient cocatalyst, effectively facilitating the transfer of holes, reducing the surface overpotential, and boosting the kinetics of surface oxygen evolution ...
Linxing Meng   +4 more
wiley   +1 more source

Bacterial control of pores induced by the Type Three Secretion System: Mind the gap

open access: yesFrontiers in Immunology, 2016
Type Three secretion Systems (T3SSs) are specialized secretion apparatus involved in the virulence of many Gram-negative pathogens, enabling the injection of bacterial type III effectors into host cells. The T3SS-dependent injection of effectors requires
Julie eGuignot   +7 more
doaj   +1 more source

Pyrosequencing 16S rRNA genes of bacteria associated with wild tiger mosquito Aedes albopictus: a pilot study

open access: yesFrontiers in Cellular and Infection Microbiology, 2014
The Asian tiger mosquito Aedes (Stegomya) albopictus is an invasive species that has spread across the world in the last two decades, showing a great capacity to adapt to contrasting climates and environments.
Guillaume eMinard   +5 more
doaj   +1 more source

Low Power Dynamic Scheduling for Computing Systems [PDF]

open access: yes, 2011
This paper considers energy-aware control for a computing system with two states: "active" and "idle." In the active state, the controller chooses to perform a single task using one of multiple task processing modes.
Neely, Michael J.
core   +1 more source

EtranS- A Complete Framework for English To Sanskrit Machine Translation [PDF]

open access: yesInternational Journal of Advanced Computer Science and Applications, 2012
Machine Translation has been a topic of research from the past many years. Many methods and techniques have been proposed and developed. However, quality of translation has always been a matter of concern. In this paper, we outline a target language generation mechanism with the help of language English-Sanskrit language pair using rule based machine ...
Promila Bahadur   +2 more
openaire   +1 more source

Impacts of priming with silicon on the growth and tolerance of maize plants to alkaline stress

open access: yesFrontiers in Plant Science, 2016
Silicon (Si) has been known to augment plant defense against biotic and abiotic pressures. Maize (Zea maize L.) is classified as a Si accumulator and is relatively susceptible to alkaline stress.
ِArafat eAbdel Latef, Lam-Son eTran
doaj   +1 more source

Complement activation in placental malaria

open access: yesFrontiers in Microbiology, 2015
Sixty percent of all pregnancies worldwide occur in malaria endemic regions. Pregnant women are at greater risk of malaria infection than their non-pregnant counterparts and are more likely to develop severe disease.
Chloe Ross McDonald   +2 more
doaj   +1 more source

On the underlying assumptions of threshold Boolean networks as a model for genetic regulatory network behavior

open access: yesFrontiers in Genetics, 2013
Boolean networks (BoN) are relatively simple and interpretable models of gene regulatorynetworks. Specifying these models with fewer parameters while retaining their ability to describe complex regulatory relationships is an ongoing methodological ...
Van eTran   +3 more
doaj   +1 more source

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