Zobrazeno 1 - 10
of 944
pro vyhledávání: '"JunLiang Zhang"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract The impact of mobile phone addiction (MPA) on college students’ sleep quality (SQ) has received increasing attention in recent years. On this basis, the mediating roles of rumination and FOMO (fear of missing out) on MPA and SQ were examin
Externí odkaz:
https://doaj.org/article/4559df432d844dcf8a92c7b31747a528
Rhodium/Ming-Phos-catalyzed asymmetric annulation reaction of silacyclobutanes with terminal alkynes
Publikováno v:
Green Synthesis and Catalysis, Vol 5, Iss 3, Pp 205-210 (2024)
Asymmetric ring-expansion reactions of silacyclobutanes (SCBs) with alkynes have evolved as one of the powerful protocols for the construction of silicon-stereogenic compounds. However, the achievement of highly enantioselective annulation of SCBs wi
Externí odkaz:
https://doaj.org/article/086595ec57d34a2d850368ab81e956bf
Publikováno v:
eScience, Vol 4, Iss 6, Pp 100268- (2024)
The conventional perspective suggests that low-concentration electrolytes (LCEs) face challenges in achieving stable charge/discharge properties due to the decreased ionic conductivity resulting from lower Li+ concentrations. However, the successful
Externí odkaz:
https://doaj.org/article/a1f28f128a3442929ad9d61c29b8913e
Autor:
Yongchao Yang, Junliang Zhang
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-13 (2024)
Abstract Background Peritoneal carcinomatosis was the main reason leading to gastric cancer (GC)-related death. We aimed to explore the roles of dysregulated microRNAs (miRNAs) and related immune regulation activities in GC-associated malignant ascit
Externí odkaz:
https://doaj.org/article/300687c028a64dc286b1c7d05c3e1355
Publikováno v:
Green Synthesis and Catalysis, Vol 5, Iss 2, Pp 102-107 (2024)
Heterogeneous asymmetric catalysis is an important strategy for the industrial production of chiral compounds. Herein, we reported a polymer-bound Xu-Phos-derived palladium catalyst that shows good performance in heterogeneous asymmetric reductive He
Externí odkaz:
https://doaj.org/article/cb138307d75f4de28cbaa3c2f348d02f
Publikováno v:
Advanced Science, Vol 11, Iss 40, Pp n/a-n/a (2024)
Abstract Carbopalladation‐initiated cascade reaction involving 1,4‐Pd migration is a straightforward and powerful approach to activate remote C─H bond, forging versatile fused polycyclic compounds containing fluorene fragment which are highly v
Externí odkaz:
https://doaj.org/article/248bf094bf694a56bdaa70def05fda6f
Autor:
Kangning Cao, Jie Han, Wenshao Ye, Dejun Hu, Zihao Ye, Junfeng Yang, Junliang Zhang, Fener Chen
Publikováno v:
Advanced Science, Vol 11, Iss 34, Pp n/a-n/a (2024)
Abstract A Pd‐catalyzed enantioselective aminosilylation of alkenes via tandem Aza‐Heck/silylation reaction under Pd/Sadphos catalysis is disclosed. A wide array of oxime esters and silicon reagents are tolerated, furnishing the chiral pyrrolines
Externí odkaz:
https://doaj.org/article/82fd0e9893b140cfac1cbfa534590797
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Oxazocines are key structural intermediates in the synthesis of natural products and pharmaceutical molecules. However, the synthesis of oxazocines especially in a highly enantioselective manner, is a long‐standing formidable challenge due
Externí odkaz:
https://doaj.org/article/6e2eadb55bc148c6857fbd86dba5f3f6
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32240- (2024)
In order to find a simple method to study the effect of basalt fibers on the mechanical properties of concrete when incorporated into concrete, machine learning is introduced in this work on an experimental basis. The basalt fiber-reinforced concrete
Externí odkaz:
https://doaj.org/article/36c28c09988b49a8b8b129e6c53500e8
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
BackgroundThe university stage is critical for cultivating and enhancing students’ practical English proficiency, encompassing listening, speaking, reading, writing, and translation skills. Losing interest in English studies at this stage not only
Externí odkaz:
https://doaj.org/article/47c13e7c6da94f9087a4f9632a576a17