Results 51 to 60 of about 1,784,085 (182)

Study on matching optimization of screening efficiency and screen surface wear of flip screen

Meitan kexue jishu, 2023
In order to improve the production efficiency of the coal washing process, increase the service life of the washing equipment, maximize the potential production capacity of the screening equipment in the coal preparation plant, improve the rationality of
Yongli ZHOU, Jun MAO, Miao XIE, Longfei WU, Yun ZHU, Qingshuang MENG   +5 more
doaj   +1 more source

Structural and functional heterogeneity in phloem loading and transport

Frontiers in Plant Science, 2013
The phloem is often regarded as a relatively straightforward transport system composed of loading (collection), long-distance (transport) and unloading zones.
Thomas L. Slewinski, Cankui eZhang, Robert eTurgeon   +2 more
doaj   +1 more source

Optimization of airflow cylinder sieve for threshed rice separation using CFD-DEM

Engineering Applications of Computational Fluid Mechanics, 2020
The airflow cylinder sieve directly affects the harvesting effect as one of the main components of the rice combine harvester. The process of grain separated from threshed rice mixture is a multi-physical random pattern. This paper constructed accurately
Jianbo Yuan, Hua Li, Xindan Qi, Tong Hu, Mingchao Bai, Yongjian Wang   +5 more
doaj   +1 more source

Foliar Phenotypic Plasticity Reflects Adaptation to Environmental Variability

Plants, 2023
Arabidopsis thaliana ecotypes adapted to native habitats with different daylengths, temperatures, and precipitation were grown experimentally under seven combinations of light intensity and leaf temperature to assess their acclimatory phenotypic ...
William W. Adams, Jared J. Stewart, Stephanie K. Polutchko, Christopher M. Cohu, Onno Muller, Barbara Demmig-Adams   +5 more
doaj   +1 more source

Resin-embedded Thin-section Immunohistochemistry Coupled with Triple Cellular Counterstaining

Bio-Protocol, 2017
This protocol was developed to study protein localisation within the vascular bundles of developing tomato fruit however, it can be applied to any resin embedded plant tissue.
William Palmer, John Patrick, Yong-Ling Ruan   +2 more
doaj   +1 more source

SYNAPTOTAGMIN 4 is expressed mainly in the phloem and participates in abiotic stress tolerance in Arabidopsis

Frontiers in Plant Science
Plant synaptotagmins structurally resemble animal synaptotagmins and extended-synaptotagmins. Animal synaptotagmins are well-characterized calcium sensors in membrane trafficking, and extended-synaptotagmins mediate lipid transfer at the endoplasmic ...
Ajay Kumar, Miroslav Krausko, Ján Jásik   +2 more
doaj   +1 more source

A passive sampling method for radiocarbon analysis of atmospheric CO₂ using molecular sieve [PDF]

, 2010
Radiocarbon (14C) analysis of atmospheric CO2 can provide information on CO2 sources and is potentially valuable for validating inventories of fossil fuel-derived CO2 emissions to the atmosphere.
Hartley, I.P., Garnett, M.H.
core   +1 more source

Distributed-Prime-Sieve: Public release

, 2014
Distributed prime sieve in heterogeneous computer ...
Carlos Miguel Correia da Costa
core   +1 more source

Sieve

, 1960
What was once a sundry shop, the Thin Huat provision shop was started by Ang Kah Hee’s father in 1964 at Tanglin Halt Neighbourhood Centre to provide residents with easy access to daily supplies.
My Community Limited (11852300)
core   +1 more source

Sieving Performance of Dual-Track Shale Shaker Based on DEM-MBD Coupling

Shiyou jixie
To improve the processing capacity of the shale shaker， meet the needs of different working conditions in the drilling process， and solve the problems of “screen blinding” and “mud runaway” occurring in the existing shale shaker， a “linear + variable ...
Lü Zhipeng, Duan Lingtong, Han Qingfeng, Yang Ling, Min Qingxin   +4 more
doaj   +3 more sources