Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Chang Cheng Xu"'
Publikováno v:
Applied Mechanics and Materials. :4122-4126
In this paper, the mechanical structure of a novel two-phase hybrid stepping motor, which offers big transmission ratio and fast response characteristics, is proposed. Comparing with typical two-phase hybrid stepping motor, permanent magnet of the ne
Publikováno v:
Applied Mechanics and Materials. :4244-4248
Gear is essential in modern powertrain. While the overwhelming majority of existing gear's power transmission is relying on direct contact of the engagement mechanically, this paper is the study of a novel non-contact magnetic gear. The new structure
Publikováno v:
Photosynthesis Research. 65:107-114
Exposure of intact rice leaves to an irradiance of 1000 mumol m(-2) s(-1) at 6 degrees C for 2 h caused severe photoinhibition of Photosystem II. The rate and extent of photoinhbition were greatly exacerbated in leaves fed with 10 mM reduced glutathi
Publikováno v:
Journal of Plant Physiology. 155:755-761
Summary The possible involvement of zeaxanthin (Z) in the recovery of photochemical efficiency of photosystem II (PSII) from chilling-induced photoinhibition in rice ( Oryza sativa L. cv. Dongjin-byeo) leaves was investigated. During recovery at 20°
Publikováno v:
Plant Science. 146:27-34
Leaves of Oryza sativa L. plants were fed with fluoride or molybdate, two classical inhibitors of chloroplast phosphatases, through their epicotyls for 3 h in darkness, in each case followed by a 6-h exposure to a photosynthetic photon flux density o
Publikováno v:
Photosynthesis: Mechanisms and Effects ISBN: 9780792355472
The nonradiative dissipation of excessive light energy is measured as nonphotochemical quenching (qN) of chlorophyll fluorescence (1). A rapid relaxing component of qN is termed as energy- or pH-dependent quenching (qE) which is followed by a quenchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a19f3146c32fbb65a681c07625383d2
https://doi.org/10.1007/978-94-011-3953-3_505
https://doi.org/10.1007/978-94-011-3953-3_505
Publikováno v:
Photosynthesis: Mechanisms and Effects ISBN: 9780792355472
In chilling sensitive crop plants, photoinhibition at low temperatures (0 – 15 ) results in a loss of photosynthetic capacity that persists for several days (1). Nonradioactive thermal dissipation of excess light energy by nonphotochemical quenchin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::237f0e2441264633fc3d5a196847c586
https://doi.org/10.1007/978-94-011-3953-3_587
https://doi.org/10.1007/978-94-011-3953-3_587
Publikováno v:
Photosynthesis: Mechanisms and Effects ISBN: 9780792355472
The xanthophyll cycle has been implicated in the nonradiative dissipation of light energy in the antenna system of photosystem 11 (PS1I) and thereby to serve the important function of protecting the photosystem against the potentially damaging effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7426dfa6a7de67fe856f4b992bee7363
https://doi.org/10.1007/978-94-011-3953-3_444
https://doi.org/10.1007/978-94-011-3953-3_444
Publikováno v:
Physiologia Plantarum; Dec99, Vol. 107 Issue 4, p447-453, 7p