Results 141 to 150 of about 551,411 (283)

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

Advanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao, Yuanyuan He, Mengyu Duan, Peng Yin, Jinxing Chen, Xu Han, Jie Yang, Yulin Wang, Xingjie Fu, Shibo Xi, Chuncheng Chen, Jiong Lu   +11 more
wiley   +1 more source

Twenty years of population dynamics in European beech-oak forest at their rear range margin anticipate changes in its structure and composition

Forest Ecosystems
There is an increasing interest in restoring degraded forests, which occupy half of the forest areas. Among the forms of restoration, passive restoration, which involves the elimination of degrading factors and the free evolution of natural dynamics by ...
Álvaro Rubio-Cuadrado, Iciar Alberdi, Isabel Cañellas, Fernando Montes, Jesús Rodríguez-Calcerrada, Rosana López, Guillermo G. Gordaliza, María Valbuena-Carabaña, Nikos Nanos, Ramón Perea, Luis Gil   +10 more
doaj   +1 more source

Evaluating variation in shade tolerance among fine fescue species

, 2018
Poster presented at the 2018 ASA and CSSA Annual Meeting, Nov. 4-7 in Baltimore, MDTolerance to shade is a desired trait for cool-season turfgrasses, but improvement in shade tolerance has been challenging.
Watkins, Eric, Petrella, Dominic
core  

Photoelectric‐Coupled Ferroelectric Heterojunctions for Ultrahigh NO2 Sensing With Polarization‐Memory‐Assisted Interfacial Modulation

Advanced Science, EarlyView.
This study demonstrates a Bi2WO6/SrBi2Ta2O9 heterojunction where light‐driven ferroelectric polarization reversal couples with persistent photoconductivity, enabling exclusive NO2 selective room‐temperature sensing. The device achieves a two‐order‐of‐magnitude sensitivity enhancement over an unpolarized device, a sub‐ppb detection limit, and robust ...
Liping Tan, Xuefeng Hu, Ming Zhou, Weiwei Qing, Along Li, Zilong Wang, Mudan Feng, Shuang Zhao, Xiaoliang Wang, Peipei Li, Yali Bi, Wei Zhang   +11 more
wiley   +1 more source

Similar effects as shade tolerance induced by dust accumulation and size penetration of particulates on cotton leaves. [PDF]

BMC Plant Biol, 2021
Li L, Mu G.
europepmc   +1 more source

Tolerance vs. avoidance: two strategies of soybean (Glycine max) seedlings in response to shade in intercropping

, 2015
Intercropping is a sustainable agricultural practice used worldwide for highly efficient utilization of resources. However, short crops often grow under the shade of the canopy of tall crops in intercropping systems. Plants evolved two main strategies to
W. Y. Liu, Wu, Y. S., Y. S. Wu, C. D. Jiang, H. H. Chen, Chen, H. H., Liu, W. Y., Yang, W. Y., Gong, W. Z., W. Y. Yang, Jiang, C. D., W. Z. Gong   +11 more
core   +1 more source

Electromagnetic Radiation Stimulated Learning in Perovskite Nickelates

Advanced Science, EarlyView.
ABSTRACT Biological plasticity refers to the ability of synapses to strengthen or weaken over time. These adaptive properties play a fundamental role in learning and memory, spanning many orders of magnitude in timescales. Short‐term plasticity (STP) arises from rapid correlative activity, while long‐term plasticity (LTP) is governed by slower ...
Ranjan Kumar Patel, Kabir Zama, Matthew Smart, Ramya Eathirajan, Ivan Seskar, Narayan Mandayam, Guangxin Ni, Martin Mönnigmann, Shriram Ramanathan   +8 more
wiley   +1 more source

Eco-Labels for Credence Attributes: The Case of Shade-Grown Coffee [PDF]

Using the case of shade-grown coffee, this paper examines the market impacts of eco-labels for credence attributes. First, the Mattoo and Singh (1994) test is conducted for the case of shade-grown coffee to investigate the market impacts of a shade label.
Larson, Bruce A.
core  

FOS3D: A Fluorescence‐Enabled Toolkit for Characterizing a Three‐dimensional Osteosarcoma Model

Advanced Science, EarlyView.
FOS3D describes fluorescent (F) osteosarcoma (OS) cells in a tri‐dimensional (3D) model. The study comprises three phases: development, where biofabrication parameters are tuned to achieve cytocompatibility and tumor‐specific mechanical properties in cell‐laden gelatin methacryloyl constructs; validation, where whole‐well fluorescence reading is ...
William Humble, Wiktor Zywicki, Enrico Lucarelli, Ania Naila Guerrieri, Francesca Taraballi, Gianluca Cidonio, Claudia Di Bella, Carmine Onofrillo, Andrea J. O'Connor, Serena Duchi   +9 more
wiley   +1 more source

Classification of ecoregions based on shade tolerance distribution width and spectral gap.

, 2015
Top: the disparity of shade tolerance is measured as the length of interval encompassing 95% of the distribution. Middle: the spectral gap of the transition matrices quantifies the convergence rate after a disturbance, where low values mean that one plot
Jean Lienard (689606), Nikolay Strigul (689608), Ionut Florescu (689607)   +2 more
core   +1 more source