Results 71 to 80 of about 1,189 (168)

Life cycle assessment of hydrogen production, storage, and utilization toward sustainability

open access: yesWIREs Energy and Environment, Volume 13, Issue 3, May/June 2024.
The review emphasizes LCA's pivotal role in guiding the hydrogen economy toward a low‐carbon future, positioning hydrogen as a versatile energy carrier with significant potential. Abstract In the pursuit of sustainable energy solutions, hydrogen emerges as a promising candidate for decarbonization.
Ahmed I. Osman   +8 more
wiley   +1 more source

Plant virology in the 21st century in China: Recent advances and future directions

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 579-622, March 2024.
Over the last two decades, the field of plant virology in China has made many significant advances. This review summarizes the key advancements in Chinese plant virology during this period, and briefly introduces the disciplinary characteristics, research capacity, and future directions in the plant virology field in China. ABSTRACT Plant viruses are a
Jianguo Wu   +16 more
wiley   +1 more source

Major crossmatch compatibility of rabbit blood with rabbit, canine, and feline blood

open access: yesJournal of Veterinary Emergency and Critical Care, Volume 34, Issue 2, Page 116-122, March/April 2024.
Abstract Objective To evaluate the major crossmatch compatibility between rabbit recipients, rabbit donors, and the major canine and feline blood types. Design Prospective in vitro study in December 2021. Setting Academic veterinary teaching hospital.
Nicholas G. Dannemiller   +3 more
wiley   +1 more source

Original Theory of NGD Low Pass-High Pass Composite Function for Designing Inductorless BP NGD Lumped Circuit

open access: yesIEEE Access, 2020
This paper aims to develop an original circuit theory of inductorless NGD topology. The considered passive cell comprised of resistor and capacitor elements without inductor operates as a bandpass (BP) NGD function.
Blaise Ravelo   +9 more
doaj   +1 more source

Development of a New Equivalent Circuit of DGS with Ideal Transformer

open access: yesInternational Journal of RF and Microwave Computer-Aided Engineering, Volume 2024, Issue 1, 2024.
In this paper, a new equivalent circuit of a rectangular dumbbell‐shaped defected ground structure (DGS) with an ideal transformer is proposed. The proposed circuit incorporates a parallel resistor in the DGS gap, enabling the extraction of the coupling coefficient of DGS occurring in the narrow line gaps.
Sreymom Noun   +7 more
wiley   +1 more source

S-Matrix and Bandpass Negative Group Delay Innovative Theory of Ti-Geometrical Shape Microstrip Structure

open access: yesIEEE Access, 2020
A theoretical investigation of distributed microwave circuit built with Ti-shape topology is developed. The topology under study consists of neighbored T- and i-shape interconnect lines.
Xiang Zhou   +7 more
doaj   +1 more source

Nouvelle technique de compensation des dégradations introduites par des lignes d'interconnexions

open access: yes, 2009
National audienceUne nouvelle technique de compensation de dégradations des signaux dues à une ligne d'interconnexion modélisée par des circuits RC et RLC est présentée.
Le Roy, Marc   +2 more
core   +1 more source

Coconut Phytophthora. Workshop proceedings, 26-30 October 1992, Manado, Indonesia [PDF]

open access: yes, 1994
Ce séminaire sur le Phythophthora du cocotier avait pour but de réunir tous les acteurs d'un projet démarré en 1990 et de faire le point sur les études réalisées pour la connaissance et la lutte contre ce champignon. Ce projet a donné une grande priorité
BALITKA - IDN, CE - BEL, CIRAD-CP - FRA
core  

Multi-Input Multi-Output Repetitive Control Theory And Taylor Series Based Repetitive Control Design [PDF]

open access: yes, 2012
Repetitive control (RC) systems aim to achieve zero tracking error when tracking a periodic command, or when tracking a constant command in the presence of a periodic disturbance, or both a periodic command and periodic disturbance.
Xu, Kevin
core   +2 more sources

Traffic Incident Duration Prediction: A Systematic Review of Techniques

open access: yesJournal of Advanced Transportation, Volume 2024, Issue 1, 2024.
This systematic literature review investigates the application of machine learning (ML) techniques for predicting traffic incident durations, a crucial component of intelligent transportation systems (ITSs) aimed at mitigating congestion and enhancing environmental sustainability.
Artur Grigorev   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy