Results 11 to 20 of about 718,922 (361)

The Pivotal Role of Ethylene in Plant Growth

Trends in Plant Science, 2018
Being continuously exposed to variable environmental conditions, plants produce phytohormones to react quickly and specifically to these changes. The phytohormone ethylene is produced in response to multiple stresses.
Marieke Dubois, Lisa Van den Broeck, Dirk Inzé   +2 more
exaly   +2 more sources

Membrane-free electrodeionization using graphene composite electrode to purify copper-containing wastewater

Water Science and Technology, 2022
Membrane-free electrodeionization (MFEDI) technology involves in situ electric regeneration of ion exchange resin, and is used to efficiently purify copper-containing wastewater, so that both the wastewater and copper may be reused.
Xiaolan Shen, Qi Liu, Hao Li, Xinmou Kuang   +3 more
doaj   +1 more source

An efficient ZnO/AC catalyst for selective decomposition of methyl formate to methanol and CO

Catalysis Communications, 2023
The selective catalytic decomposition of methyl formate (MF) to methanol (MeOH) and high-purity carbon monoxide (CO) can be achieved by developing efficient alkaline catalysts.
Chenjie Li, Yuanyuan Huang, Xin Zhang, Gengwei Liu, Peng Liu, Pinmei Yan, Pengbin Pan, Yuan-Gen Yao   +7 more
doaj   +1 more source

Study of the Corrosion Behavior of 316L Stainless Steel under the Synergistic Effect of Cl- and HCO3- [PDF]

Cailiao Baohu, 2023
In order toinvestigatethe synergistic effectof Cl－ and HCO3－ onthecorrosion behavior of 316L stainlesssteel， the effectsof differentCl－ concentrations(0， 0.0300， 0.0515and 0.070 0 mol/L) andHCO3－concentrations (0.01， 0.03 and 0.05 ...
GAO Yu, XIE Fei, ZHAO Meng, WANG Xiaolei
doaj   +1 more source

Study on properties of recycled mixed polyester/nylon/spandex modified by hydrogenated petroleum resin

Science and Engineering of Composite Materials, 2023
In order to improve the utilization value of recycled materials, the study considers recycled materials such as polyester/nylon/spandex as raw materials.
Kuang Xinmou, Su Minru, Wang Liang, Li Hao, Shen Xiaolan, Yu Mengyun, Wu Yiran   +6 more
doaj   +1 more source

Facile preparation of efficient Cu-SiO2 catalysts using a polyhydroxy molecular template to regulate surface copper species for dimethyl oxalate hydrogenation

Catalysis Communications, 2023
β-cyclodextrin (β-CD) was used to prepare remarkable and stable copper-based catalysts for hydrogenation of dimethyl oxalate (DMO) to ethylene glycol (EG). The DMO conversion (95.6% vs. 99.9%), EG selectivity (53.6% vs. 97.4%) and lifetime (25 h vs.
Runping Ye, Chong Zhang, Peng Zhang, Ling Lin, Long Huang, Yuanyuan Huang, Tianyou Li, Zhangfeng Zhou, Rongbin Zhang, Gang Feng, Yuan-Gen Yao   +10 more
doaj   +1 more source

Focus on Ethylene [PDF]

Plant Physiology, 2015
First discovered as a plant growth regulator over a century ago, ethylene continues to be a focus for research worldwide due to the many roles it plays in growth, development, and adaptive responses to biotic and abiotic factors.
Eric Schaller, G., Voesenek, Laurentius A C J   +1 more
openaire   +4 more sources

Access to enantioenriched compounds bearing challenging tetrasubstituted stereocenters via kinetic resolution of auxiliary adjacent alcohols

Nature Communications, 2021
A large number of enantiopure substances, such as those with tetrasubstituted carbon centres bearing several similar substituents, are inaccessible due to the incapability of chiral catalysts/ligands to recognize those substrates.
Shengtong Niu, Hao Zhang, Weici Xu, Prasanta Ray Bagdi, Guoxiang Zhang, Jinggong Liu, Shuang Yang, Xinqiang Fang   +7 more
doaj   +1 more source

Ethylene signaling in plants

Journal of Biological Chemistry, 2020
Ethylene is a gaseous phytohormone and the first of this hormone class to be discovered. It is the simplest olefin gas and is biosynthesized by plants to regulate plant development, growth, and stress responses via a well-studied signaling pathway.
B. Binder
semanticscholar   +1 more source

Radical azidation as a means of constructing C(sp3)-N3 bonds

Green Synthesis and Catalysis, 2020
The azido group is found in large numbers of natural products, drugs, biochemicals and materials and to date, many elegant and useful methods for the synthesis of organic azides and their transformations have been documented. In this review, we provide a
Liang Ge, Mong-Feng Chiou, Yajun Li, Hongli Bao   +3 more
doaj   +1 more source