Search Results - "Hu, Jiadong"
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Highly Enantioselective Bromocyclization of Tryptamines and Its Application in the Synthesis of (−)-Chimonanthine
Published in Angewandte Chemie International Edition (02-12-2013)“…A shorter path: A highly enantioselective bromocyclization of tryptamine has been developed using an anionic chiral phase‐transfer catalyst. This method…”
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2
Highly Enantioselective Tandem Michael Addition of Tryptamine‐Derived Oxindoles to Alkynones: Concise Synthesis of Strychnos Alkaloids
Published in Angewandte Chemie International Edition (26-03-2018)“…A highly enantioselective tandem Michael addition of tryptamine‐derived oxindoles to alkynones was developed by taking advantage of a chiral N,N′‐dioxide…”
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3
Visual Detection of Dopamine with CdS/ZnS Quantum Dots Bearing by ZIF-8 and Nanofiber Membranes
Published in International journal of molecular sciences (01-10-2024)“…Dopamine (DA) is a widely present, calcium cholinergic neurotransmitter in the body, playing important roles in the central nervous system and cardiovascular…”
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Investigation of the Molecular Mechanisms Underlying the Therapeutic Effect of Perilla frutescens L. Essential Oil on Acute Lung Injury Using Gas Chromatography-Mass Spectrometry and Network Pharmacology
Published in Combinatorial chemistry & high throughput screening (01-01-2024)“…The present study aimed to investigate the molecular mechanism through which essential oil treats acute lung injury (ALI) through network pharmacology,…”
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Functional divergence of CYP76AKs shapes the chemodiversity of abietane-type diterpenoids in genus Salvia
Published in Nature communications (04-08-2023)“…The genus Salvia L. (Lamiaceae) comprises myriad distinct medicinal herbs, with terpenoids as one of their major active chemical groups. Abietane-type…”
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Chiral ion-pair organocatalyst promotes highly enantioselective 3- exo iodo-cycloetherification of allyl alcohols
Published in Chemical science (Cambridge) (01-01-2015)“…By designing a novel chiral ion-pair organocatalyst composed of chiral phosphate and DABCO-derived quaternary ammonium, highly enantioselective 3-…”
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Enantioselective Bromo-oxycyclization of Silanol
Published in Organic letters (04-01-2016)“…Relying on the nucleophilicity of silanol for building up silicon-incorporated scaffold with an enantiopure tetrasubstituted carbon center remains elusive. In…”
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8
The Variety of Educational Communicative Situations of Virtual Urbanism as an Effective Tool for the Formation of Students’ Communicative Competence in Learning Foreign Languages in Russia, Kazakhstan and China
Published in Virtualʹnaâ kommunikaciâ i socialʹnye seti (01-10-2024)“…The formation of foreign languages communicative competence in modern electronic and digital society is directly conditioned by the achievements of computer…”
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Identification of Abietane-Type Diterpenoids and Phenolic Acids Biosynthesis Genes in Salvia apiana Jepson Through Full-Length Transcriptomic and Metabolomic Profiling
Published in Frontiers in plant science (08-06-2022)“…Salvia apiana ( S. apiana ) Jepson is a medicinal plant that is frequently used by the Chumash Indians in southern California as a diaphoretic, calmative,…”
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10
Cobalt valence modulating in CoOx incorporated carbon nanofiber for enhanced glucose electrooxidation
Published in Materials Reports: Energy (01-05-2022)“…Glucose fuel cells (GFCs) driven by abiotic catalysts are promising green power sources for portable or wearable devices. In this work, a CoOx incorporated…”
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11
A Novel Reconfigurable Miniaturized Phase Shifter for 2-D Beam Steering 2-Bit Array Applications
Published in IEEE microwave and wireless components letters (01-04-2021)“…In this letter, a novel reconfigurable 0°/90° phase shifter is proposed. Compared with the conventional phase shifters, the proposed one uses fewer…”
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12
Design of a Stacked Co-Polarized Full-Duplex Antenna With Broadside Radiation
Published in IEEE transactions on antennas and propagation (01-11-2021)“…This article presents a co-linearly polarized (LP) stacked two-port antenna with compact size and broadside radiation patterns for in-band full-duplex (IBFD)…”
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13
Compact Co-polarized PIFAs for Full-Duplex Application Based on CM/DM Cancellation Theory
Published in IEEE transactions on antennas and propagation (01-11-2021)“…In this article, a compact co-polarized decoupled antenna for full-duplex application working at 1.71 GHz is proposed. The antenna is composed of two…”
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14
Vertically Polarized 360° Azimuth Scanning Array
Published in IEEE antennas and wireless propagation letters (01-05-2022)“…In this letter, a vertically polarized 360° azimuth scanning phased array based on a wide beamwidth element is proposed. The proposed array consists of two…”
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Highly Enantioselective Bromocyclization of Tryptamines and Its Application in the Synthesis of (−)-Chimonanthine
Published in Angewandte Chemie (02-12-2013)“…Abkürzung: Eine enantioselektive Bromcyclisierung von Tryptamin unter Verwendung eines anionischen chiralen Phasentransferkatalysators führt direkt zu chiralen…”
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16
Millimeter-Wave Air-Filled Slot Antenna With Conical Beam Based on Bulk Silicon MEMS Technology
Published in IEEE transactions on antennas and propagation (01-05-2020)“…In this communication, a millimeter-wave (mm-wave) air-filled slot antenna with a conical beam at 60 GHz is proposed. The antenna is suitable to be integrated…”
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A new feeding topology with internal 180° phase reversal for wideband series‐fed slot array antennas
Published in Microwave and optical technology letters (01-05-2021)“…This paper proposes a new feeding topology with internal 180° phase reversal for wideband series‐fed slot array antennas. As a demonstration, a serial fed,…”
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18
All-fiber IPDA lidar for CH 4 leakage monitoring using InGaAs/InP single-photon detector
Published in Optics express (07-10-2024)“…An integrated path differential absorption (IPDA) lidar for CH 4 leakage monitoring is proposed and demonstrated. In the simplified all-fiber optical layout, a…”
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Experimental Study on the Effects of the Exhaust Atmosphere on SO 2 Poisoning over the Cu-SSZ-13 SCR Catalyst
Published in Energy & fuels (17-08-2023)Get full text
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Experimental Study on the Effects of the Exhaust Atmosphere on SO2 Poisoning over the Cu-SSZ-13 SCR Catalyst
Published in Energy & fuels (17-08-2023)“…Cu-SSZ-13 has been used as the main catalyst in selective catalytic reduction (SCR) systems for diesel because of its excellent hydrothermal stability and SCR…”
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