Results 51 to 60 of about 12,462,002 (332)

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

Advanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz, Elangovan Hemaprabha, Rajesh Mandal, Pravin Kavle, Jamil Tanus, Maya Barzilay, Ching‐Che Lin, David Spirito, Semën Gorfman, Bo Wang, Ignacio J. Villar‐García, Neus Domingo, Long‐Qing Chen, Lane W. Martin, Yachin Ivry   +14 more
wiley   +1 more source

Sequence–Activity Relationship of ATCUN Peptides in the Context of Alzheimer’s Disease

Molecules, 2022
Amino-terminal CuII and NiII (ATCUN) binding sequences are widespread in the biological world. Here, we report on the study of eight ATCUN peptides aimed at targeting copper ions and stopping the associated formation of reactive oxygen species (ROS ...
Margot Lefèvre, Kyangwi P. Malikidogo, Charlène Esmieu, Christelle Hureau   +3 more
doaj   +1 more source

Operando X‐ray Spectroscopy Study of Pd and Pd–Au Laterally Condensed Catalysts during Selective Acetylene Hydrogenation: The Role of Carbon

Advanced Materials, EarlyView.
The selective hydrogenation of acetylene over laterally condensed Pd and Pd–Au catalysts (LCCs) was investigated using operando X‐ray absorption and photoelectron spectroscopy in combination with density functional theory. Pd‐LCCs were found to incorporate significantly more carbon into the metal lattice than Pd–Au LCCs, where the carbon uptake governs
Eylül Öztuna, Thomas Götsch, Daniel Cruz, Patrick Zeller, Olga V. Vinogradova, Zehua Li, Christian Rohner, Franz‐Philipp Schmidt, Zahra Gheisari, Alexander Steigert, Martin Muske, Michael Hävecker, Eugen Stotz, Iryna Antonyshyn, Frank Girgsdies, Olaf Timpe, Thomas Lunkenbein, Vanessa J. Bukas, Karsten Reuter, Robert Schlögl, Katarzyna Skorupska, Axel Knop‐Gericke, Beatriz Roldán Cuenya   +22 more
wiley   +1 more source

Tissue rupture in tomato fruits in protected ground

Овощи России, 2020
Often you can observe various physiological violations, including on fruits, caused by warehouses – unfavorable growth conditions under growing plants in protected ground. Identified physiological abnormalities are the result of exceeding certain limits,
V. G. Korol
doaj   +1 more source

Developing communication tools for resource management in western Alaska: an evaluation of the Western Alaska Landscape Conservation Cooperative coastal projects database [PDF]

, 2017
Master's Project (M.S.) University of Alaska Fairbanks, 2017Science communication is an essential component in decision-making for resource management in Alaska. This field aids in bridging knowledge gaps between scientists and diverse stakeholders.
Warner, Nicole
core  

Microwave‐Assisted Aqueous Synthesis of Gelatin‐Norbornene for Hydrogel Crosslinking and Bioprinting

Advanced Materials Technologies, EarlyView.
A microwave‐assisted reaction is utilized to synthesize gelatin‐norbornene (GelNB), achieving a high degree of norbornene functionalization while reducing the macromer's upper critical solution temperature. The resulting GelNB macromer has high solubility at room temperature, facilitating light‐based 3‐dimensional (3D) printing of thiol‐norbornene ...
Jonathan B. Bryan, Chien‐Chi Lin
wiley   +1 more source

Possibility of heat recovery from gray water in residential building

Selected Scientific Papers: Journal of Civil Engineering, 2017
Recovery of waste heat from gray water can be an interesting alternative to other energy saving systems in a building, including alternative energy sources.
Mazur Aleksandra, Słyś Daniel
doaj   +1 more source

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

Advanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren, Fuyao Liu, Yanan Zhong, Shengbo Ge, Zhipeng Shi, Siling Lin, Hongli Song, Yingying Zhang, Wei Fan   +8 more
wiley   +1 more source

State Estimation and Bad Data Detection in Hybrid AC/DC Systems with LCC/MMC

Zhongguo dianli
Based on the CIM/XML and CIM/E documents exported from the regional dispatching system, this paper focuses on data generation and starts by converting the exported documents into raw input data for state estimation.
Huashi ZHAO, Yaohui HUANG, Zhiqiang SONG, Jianzhong XU, Kexin ZHENG, Kangkang LIANG   +5 more
doaj   +1 more source

MBO based indicator-setting method for promoting low carbon city practice

Ecological Indicators, 2021
Cities with different development backgrounds and characteristics will set different objectives for promoting low carbon city practice, including overall, dimensional, and executable objectives.
Xiaoyun Du, Liyin Shen, Siu Wai Wong, Conghui Meng, Guangyu Cheng, Fuyi Yao   +5 more
doaj   +1 more source