Results 11 to 20 of about 36,809 (300)
Mechanical Mechanisms of Chromosome Segregation [PDF]
Cells, 2021 Chromosome segregation—the partitioning of genetic material into two daughter cells—is one of the most crucial processes in cell division. In all Eukaryotes, chromosome segregation is driven by the spindle, a microtubule-based, self-organizing subcellular structure.
Maya I. Anjur-Dietrich +2 more
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Mechanization solutions for improved livestock management and prevention and control of zoonotic diseases [PDF]
, 2020 Animal husbandry plays an important role in the agricultural industry. However, since the outbreak of the Coronavirus disease (COVID-19) pandemic which has become a global crisis affecting human health and economic and social development, increased ...
UN.ESCAP +1 more
core +4 more sources
Mechanisation in tea plantation driving factors and its impact on sustainable environment
Jurnal Pendidikan Geografi, 2020 Mechanization in tea plantation business is a phenomenon that is happening in Indonesia. The demand for tea products, the existence of land and tea plants that must be routinely maintained makes the managers of tea plantations have to find ways to manage
I Dewa Putu Eskasasnanda +1 more
doaj +1 more source
Promoters and Deterrents of Developing Mechanization of Peanut Cultivation in North of Iran [PDF]
International Journal of Agricultural Management and Development, 2015 The increasing cost of peanut production is a major concern in Iran. Therefore, developing the mechanization of peanut production is a necessity. In this regard, a three-phase Delphi study was conducted to identify the promoting and deterring factors
Reza Zehtab Naebi +2 more
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Mechanisms with Referrals: VCG Mechanisms and Multilevel Mechanisms [PDF]
SSRN Electronic Journal, 2016 We study mechanisms for environments in which only some of the agents are directly connected to a mechanism designer and the other agents can participate in a mechanism only through the connected agents' referrals. Agents' network connections are private information, which can be strategically concealed by avoiding making referrals; while the mechanism
openaire +2 more sources
Theoretical Computer Science, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
George Christodoulou 0001 +2 more
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Research on Monitoring Topping Time of Cotton Based on AdaBoost+Decision Tree
Discrete Dynamics in Nature and Society, 2022 Topping is an important part in cotton field management, the spraying time has a great impact on cotton quality. In agricultural production, the strategy of timing the cotton topping mainly relies on manual inspections and experience, which is lack of ...
Yibai Li +6 more
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Models and Mechanisms of Stomatal Mechanics
Trends in Plant Science, 2018 The mechanism of stomatal function (control of gas flux through the plant surface via regulation of pore size) is fundamentally mechanical. The material properties of the pore-forming guard cells must play a key role in setting the dynamics and degree of stomatal opening/closure, but our understanding of the molecular players involved and resultant ...
Woolfenden, H.C. +5 more
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Putting Mechanics into Quantum Mechanics [PDF]
Physics Today, 2005 Nanoelectromechanical structures are starting to approach the ultimate quantum mechanical limits for detecting and exciting motion at the nanoscale. Nonclassical states of a mechanical resonator are also on the horizon.
Schwab, Keith C., Roukes, Michael L.
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Systematic analysis on development of agricultural mechanization in Zhejiang province
浙江大学学报. 农业与生命科学版, 2003 Great advances have been made in agricultural machinery industry, agricultural mechanization service, agricultural equipment performance and mechanization levels in agricultural operation.
ZHENG Wen-zhong, YING Xia-fang, HE Yong
doaj +1 more source