Results 91 to 100 of about 46,609 (280)

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Floral walls versus green wall for stress recovery and cognitive restoration in underground environments: A VR-based experimental study

Developments in the Built Environment
Underground environments without light wells or skylights lack a connection to the natural outdoors, heightening stress and mental fatigue, jeopardizing health and productivity.
Meng Du, Yinuo Zhang, Xinyue Zhang, Zihan Tang, Meiheng Zhai, Bo Hong   +5 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Floral induction management in 'Palmer' mango using uniconazole

Ciência Rural, 2016
: The objective of this study was to evaluate the effects of different doses of uniconazole (UCZ) on 'Palmer' mango vegetative and reproductive response and on fruit physical, chemical, and productive characteristics during the off-season in northern ...
Guilherme Machado de Sousa Lima, Marlon Cristian Toledo Pereira, Moacir Brito Oliveira, Silvia Nietsche, Gisele Polete Mizobutsi, Wilson Maciel Públio Filho, Débora Souza Mendes   +6 more
doaj   +1 more source

The role of the Cucumber mosaic virus 2b protein in viral movement and symptom induction [PDF]

, 2009
The Cucumber mosaic virus (CMV) 2b protein is a counter-defense factor and symptom determinant. Conserved domains in the 2b protein sequence were mutated in the 2b gene of strain Fny-CMV.
Chen H.-Y., Fiona C. Robertson, Ham B.-K., Heiko Ziebell, John A. Walsh, John P. Carr, Ki Hyun Ryu, Lot H., Mathew Lewsey, Monique Surette, Palukaitis P., Peter Palukaitis, Roossinck M. J., Sun Hee Choi, Tina Payne, Tomas Canto   +15 more
core   +2 more sources

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

Advanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen, Julia von Ditfurth, Fabian Stroth, Bastian E. Rapp   +3 more
wiley   +1 more source

Influencia del fotoperiodo en el desarrollo floral de plantas de Solidago chilensis, Aster ericoides ev. 'Monteeasino' y Solidago x luteus Influenee of photoperiod on floral development in plants of Solidago chilensis, Aster ericoides ev. 'Monteeasino' and Solidago x tuteus

Agronomía Colombiana, 1998
Solidago x luteus es un híbrido interespecífico entre Solidago ptarmicoides y Solidago canadensis. Este híbrido, Solidago chilensis y Aster ericoides cv. 'Montecasino' son las especies objeto del presente estudio.
Flórez Roncancio Victor J., Pereira María de Fatima A.D   +1 more
doaj  

Plant Growth Regulators Enhance Floral Induction of ‘Ziniangxi’ Litchi Under Warm–Humid Winters

Horticulturae
Floral induction in late-maturing litchi is vulnerable to warm, humid winters with insufficient chilling. The late cultivar ‘Ziniangxi’ was evaluated during January–February 2024 in an experimental orchard in Hainan, China, when chilling accumulation was
Mingchao Yang, Ding Chen, Yukun He, Fuchu Hu, Tingting Yan, Zhe Chen, Xianghe Wang   +6 more
doaj   +1 more source

Structural Exploration of Zirconium Metal–Organic Frameworks Through Linker Desymmetrization and Modulator Compensation

Advanced Materials, EarlyView.
A linker‐desymmetrization‐modulator‐compensation (LDMC) strategy for constructing structurally diverse Zr‐MOFs is reported. This approach reduces linker symmetry to create defects in Zr‐clusters, which can be compensated for by modulator coordination. Using this approach, we synthesized PCN‐1005 and PCN‐1006, featuring unprecedented Zr‐clusters. In PCN‐
Rong‐Ran Liang, Kun‐Yu Wang, Zongsu Han, Kui Tan, Yihao Yang, Zhaoyi Liu, Joshua Rushlow, Jiatong Huo, Hong‐Cai Zhou   +8 more
wiley   +1 more source

AXR1 acts after lateral bud formation to inhibit lateral bud growth in Arabidopsis [PDF]

, 1999
The AXR1 gene of Arabidopsis is required for many auxin responses. The highly branched shoot phenotype of mature axr1 mutant plants has been taken as genetic evidence for a role of auxin in the control of shoot branching.
Chatfield, S.P., Leyser, O., Stirnberg, P.   +2 more
core   +2 more sources