Results 81 to 90 of about 32,466 (244)

Disposition of two names in Almeidea (Rutaceae) Disposição de dois nomes em Almeidea (Rutaceae)

open access: yesActa Botânica Brasílica, 2010
Examination of type specimens at the P herbarium showed that Almeidea longifolia A. St.-Hil. (Rutaceae) is an illegitimate substitute name for A. affinis A. St.-Hil. The latter name is proposed here as a heterotypic synonym of A. rubra A.
Milton Groppo, Carla P Bruniera
doaj   +1 more source

Damage Characteristics and Stress Distribution Law of Overburden Rock in Multiple Mining of Close Coal Seams

open access: yesEnergy Science &Engineering, EarlyView.
This study on close coal seams shows that multi‐seam mining increases the height of the fractured zone from approximately 26 m (single upper‐seam mining) to about 49 m. When the lower seam is mined after the extraction of the upper seam, the heights of both the caved zone and the fractured zone increase by approximately two times.
Xiaoyu Wu   +4 more
wiley   +1 more source

Crystal structure of human interleukin-2 in complex with TCB2, a new antibody-drug candidate with antitumor activity

open access: yesOncoImmunology, 2021
Immunotherapy via interleukin-2 (IL-2) mediated activation of anti-tumor immune response is a promising approach for cancer treatment. The multi-potent cytokine, IL-2 has a central role in immune cell activation and homeostasis. Since IL-2 preferentially
Jieun Kim   +4 more
doaj   +1 more source

Maze Puzzle Pattern‐Based Static Reconfiguration of Photovoltaic Arrays for Enhanced Shade Dispersion and Power Generation Under Partial Shading Conditions

open access: yesEnergy Science &Engineering, EarlyView.
A new maze puzzle pattern array (PPA) is presented to optimize shade allocation, alleviate the mismatch losses of PV (photovoltaic) arrays in partially shaded circumstances, and maximize output in partially shaded operation with zero extra sensors, switching components, and optimum searching schemes.
Alok Kumar Shrivastav   +4 more
wiley   +1 more source

Banshee distribution network benchmark and prototyping platform for hardware-in-the-loop integration of microgrid and device controllers

open access: yesThe Journal of Engineering, 2019
This article provides a unique benchmark to integrate and systematically evaluate advanced functionalities of microgrid and downstream device controllers. The article describes Banshee, a real-life power distribution network.
Reynaldo Salcedo   +21 more
doaj   +1 more source

Graphene oxide/exfoliated black phosphorus van der Waals heterojunctions for PEDOT:PSS‐free‐based organic light‐emitting diodes achieving excellent electroluminescence performance

open access: yesFlexMat, EarlyView.
A novel two‐dimensional heterojunction assembled from graphene oxide and exfoliated black phosphorus via van der Waals interactions is proposed to replace widely used poly(3,4‐ethylenedioxythiophene)‐polystyrene sulfonate for efficient hole injection layer in organic light‐emitting diodes, achieving impressive electroluminescence performance.
Yuefeng Li   +9 more
wiley   +1 more source

Influência da idade das folhas e da luminosidade nos teores de metilxantinas, ácido clorogênico, fenólicos totais e na atividade de captação de radicais livres de extratos aquosos de Ilex paraguariensis A. St. Hilaire [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em FarmáciaA erva-mate (Ilex paraguariensis A. St.
Silva, Carlos Henrique Blum da
core  

HIL system: DEC system.

open access: yes, 2016
HIL system: DEC system.
Yanxi Li (1760071)   +2 more
core   +1 more source

Mengsen Wang, violina : drugi dio diplomskog ispita

open access: yes, 2023
Drugi dio diplomskog ispita Mengsen Wang (violina), studentice Muzičke akademije Sveučilišta u Zagrebu. Ispit je održan na Muzičkoj akademiji u dvorani Huml 29. 6. 2023. Klavirska pratnja: Renata Hil, umj. sav. Mentor: red. prof. art.
Hil, Renata, Wang, Mengsen
core   +1 more source

Dynamic Performance Enhancement of a High‐Agility Hypersonic Mechanical System via a Learning‐Augmented Robust Control Architecture

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori   +1 more
wiley   +1 more source

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