Results 1 to 10 of about 2,632,145 (153)

Price formation in a sequential selling mechanism [PDF]

, 2005
This paper analyzes the trade of an indivisible good within a two-stage mechanism, where a seller first negotiates with one potential buyer about the price of the good. If the negotiation fails to produce a sale, a second–price sealed–bid auction with an
Ivanova-Stenzel, Radosveta, Kröger, Sabine   +1 more
core   +10 more sources

Mechanism of Osazone Formation [PDF]

Nature, 1955
A FACT which seems to have escaped attention in formulating a mechanism for osazone formation is that β-alkayl substituted phenylhydrazines are oxidized very readily in air to form phenylhydrazones1:
V C, BARRY, P W, MITCHELL
openaire   +2 more sources

Mechanism of rockfall coupled with endogenic and exogenic geological processes: A case study in the upper Triassic limestone mines in the Qamdo area, eastern Tibet

Dizhi lixue xuebao, 2022
Rockfall in limestone mines is a common geohazard in the Changdu area of eastern Tibet and one of the leading geo-safety issues that mining enterprises and railway projects are faced with.
LI Hongliang, GAO Bo, ZHANG Jiajia, TIAN You, CHEN Long, HUANG Hai, WANG Ling, LI Baoxing   +7 more
doaj   +1 more source

A genome assembly for Orinus kokonorica provides insights into the origin, adaptive evolution and further diversification of two closely related grass genera

Communications Biology, 2023
Ancient whole-genome duplication (WGD) or polyploidization is prevalent in plants and has played a crucial role in plant adaptation. However, the underlying genomic basis of ecological adaptation and subsequent diversification after WGD are still poorly ...
Kunjing Qu, Ai Liu, Mou Yin, Wenjie Mu, Shuang Wu, Hongyin Hu, Jinyuan Chen, Xu Su, Quanwen Dou, Guangpeng Ren   +9 more
doaj   +1 more source

Phenotypic differences in the appearance of soft rice and its endosperm structural basis

Frontiers in Plant Science, 2023
In view of the significant differences among genotypes in the appearance of soft rice, it is necessary to conduct research on the differences in the appearance quality of soft rice and their mechanisms.
Peng Fan, Jian Xu, Zhijie Wang, Guodong Liu, Zhenzhen Zhang, Jinyu Tian, Haiyan Wei, Hongcheng Zhang   +7 more
doaj   +1 more source

The Art of Framework Construction: Core–Shell Structured Micro-Energetic Materials

Molecules, 2021
Weak interfacial interactions remain a bottleneck for composite materials due to their weakened performance and restricted applications. The development of core–shell engineering shed light on the preparation of compact and intact composites with ...
Binghui Duan, Jiankang Li, Hongchang Mo, Xianming Lu, Minghui Xu, Bozhou Wang, Ning Liu   +6 more
doaj   +1 more source

Isolation and Characterization of Yeast with Benzenemethanethiol Synthesis Ability Isolated from Baijiu Daqu

Foods, 2023
Baijiu, a prevalent alcoholic beverage, boasts over 2000 aroma compounds, with sulfur-containing compounds being the most influential in shaping its flavor.
Guihu Zhang, Peng Xiao, Youqiang Xu, Honghua Li, Hehe Li, Jinyuan Sun, Baoguo Sun   +6 more
doaj   +1 more source

Sedimentary Characteristics of Lacustrine Beach-Bars and Their Formation in the Paleogene Weixinan Sag of Beibuwan Basin, Northern South China Sea

Energies, 2022
Beach-bar reservoirs have been promising hydrocarbon-bearing exploration advances in the Beibuwan Basin, especially in the WZ12-2 area within the Weixinan sag.
Jie He, Hua Wang, Tao Jiang, Entao Liu, Si Chen, Ping Jiang   +5 more
doaj   +1 more source

Formation Mechanisms for Phosphorene and SnIP [PDF]

Angewandte Chemie International Edition, 2021
AbstractPhosphorene—the monolayered material of the element allotrope black phosphorus (Pblack)—and SnIP are 2D and 1D semiconductors with intriguing physical properties. Pblack and SnIP have in common that they can be synthesized via short way transport or mineralization using tin, tin(IV) iodide and amorphous red phosphorus. This top‐down approach is
Markus R. P. Pielmeier, Tom Nilges
openaire   +3 more sources

Research progress on exit burr in drilling assembly hole of aerospace aluminum alloy components

Jin'gangshi yu moliao moju gongcheng, 2022
There is a large demand for aluminum alloy assembly hole machining in aerospace manufacturing industry. The assembly hole is mainly realized by drilling, and there is a problem that the aluminum alloy exit burr is too large in the processing.
Xiaoshi WANG, Guolin YANG, Zhigang DONG, Renke KANG   +3 more
doaj   +1 more source