Results 81 to 90 of about 7,549,980 (239)

Ultrasound–Calcination Synergistic Control of (Ce, La)PO4 Catalyst Structure for Enhanced Low‐Temperature NH3‐SCR Performance

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, (Ce, La)PO4 catalysts were synthesized via an ultrasound‐assisted method. The effects of ultrasound duration and calcination temperature on the low‐temperature NH3‐SCR performance were systematically investigated. The results indicated that the (Ce, La)PO4 catalyst prepared with an ultrasound treatment time of 20 min and a ...
Na Li   +4 more
wiley   +1 more source

Variation in parrot jaw musculature

open access: yesThe Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace   +3 more
wiley   +1 more source

Synthesis, Antimicrobial Study, and Molecular Docking Simulation of 3,4-Dimethoxy-β-Nitrostyrene Derivatives as Candidate PTP1B Inhibitor

open access: yesScientia Pharmaceutica, 2020
A derivative series of 3,4-dimethoxy-β-nitrostyrene was synthesized through nitroaldol reaction, including a new compound of 3,4-ethylenedioxy-β-bromo-β-nitrostyrene.
Salman Alfarisi   +4 more
doaj   +1 more source

Security in C-ITS Systems

open access: yes, 2016
The project is about working on TLS modules in order to create an authentication protocol in secure environments. Study of the key exchange, the cipher and the data integrity of the TLS protocol The student will develop a protocol based in the TLS protocol and using Linux software.
openaire   +2 more sources

Experiential Andragogy Within a Supervision‐Focused Doctoral Internship: A Collaborative Autoethnography

open access: yesCounselor Education and Supervision, EarlyView.
ABSTRACT This collaborative autoethnography (CAE) examined how experiential andragogy, intentionally integrated into a doctoral internship course, shaped the development of novice supervisors. Grounded in experiential learning theory, we reflect on our experiences of supervision‐of‐supervision and highlight the value of experiential approaches in ...
Sarah J. Litt   +3 more
wiley   +1 more source

Ultrasonic Pulse Velocity—Compressive Strength Relationship for Portland Cement Mortars Cured at Different Conditions

open access: yesCrystals, 2020
The purpose of this paper is to establish some correlations between the main technical parameter with regard to the cement-based materials technology, the 28-day compressive strength, and ultrasonic pulse velocity of standard mortar samples cured at ...
Esteban Estévez   +3 more
doaj   +1 more source

Defining C-ITS Environment and Attack Scenarios

open access: yes, 2022
As technology advances, it is possible to process a lot of data, and as various elements in the city become diverse and complex, cities are becoming smart cities. One of the core systems of smart cities is Cooperative-Intelligent Transport Systems (C-ITS).
Kim, Yongsik   +7 more
openaire   +2 more sources

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

open access: yesCarbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man   +11 more
wiley   +1 more source

Health Impacts of Traditional Medicines and Bio-prospecting: A World Scenario Accentuating Bhutan's Perspective [PDF]

open access: yes, 2008
Life without natural products is unimaginable. It has provided mankind with oxygen, water, fire, food, clothing, shelter and medicine. Its public health impact is considerably high, especially of traditional medicines and nature-based modern drugs.
Wangchuk, Phurpa
core  

Heterogeneous Networking in C-ITS

open access: yesJournal of Systemics, Cybernetics and Informatics, 2017
Cooperative Systems are part of the Smart Cities solutions and the essential part of the cooperative systems represents guaranteed quality of information exchange both between VANET members (V2V) as well as between VANET and Infrastructure (V2I). This article presents proposal of multiplatform routing protocol designed for combination of two most ...
Martin Srotyr   +2 more
openaire   +1 more source

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