Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yi-wen He"'
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Publikováno v:
Japanese Journal of Applied Physics. 62:015504
This paper proposes the use of a two-dimensional scalar wave model for fast analysis of apodized AlN-based radio frequency bulk acoustic wave devices. First, the working principle and model setup is introduced. Only one particular Lamb mode (S1−) i
Publikováno v:
Fitoterapia. 155
Five new spirocyclic polycyclic polyprenylated acylphloroglucinols, Hyperpatulones C-G (1–5), were obtained from the leaves of Hypericum patulum. Their structures were characterized by the comprehensive analysis of their IR, NMR, CD spectra and HRE
Autor:
Shujun Yang, Qiming Ying, Xiaomei Fu, Luyan Chen, Ding-Feng Lv, Yi-Wen He, Jing Yang, Shuanglu Shi, Qi-Tian Mu
Publikováno v:
Journal of Clinical Laboratory Analysis
Background Autoimmune hemolytic anemia (AIHA) is a rare disease characterized by hemolysis caused by autoantibodies against erythrocyte surface antigen. These antibodies can be classified as warm, cold, or mixed types. Methods We report two cases of
Publikováno v:
Aquaculture. 556:738267
Autor:
Guoqing Qian, Ding-Feng Lv, Qi-Tian Mu, Bei-Bei Lu, Qi-Ming Ying, Xue-Qin Chen, Jin-Guo Chu, Xing-Bei Weng, Ji-Hong Zhang, Jun Liang, Yi-Wen He
Publikováno v:
Journal of Clinical Laboratory Analysis
Background Pneumonia caused by the 2019 novel Coronavirus (COVID‐2019) shares overlapping signs and symptoms, laboratory findings, imaging features with influenza A pneumonia. We aimed to identify their clinical characteristics to help early diagno
Publikováno v:
Fitoterapia. 150
Two new phthalide dimers (1 and 2) were obtained from the rhizomes of Ligusticum sinense Oliv., along with three known dimeric phthalides (3–5). Their structures were determined with the aid of the spectroscopic data, and their absolute configurati
Publikováno v:
Japanese Journal of Applied Physics. 61:SG1006
This paper discusses applicability of periodically slotted electrodes for realization of wideband transversely coupled double-mode resonator filters using lithium niobate thin plates. First, two-dimensional analysis is carried out, and it is shown th
Publikováno v:
Academic Journal of Second Military Medical University. 29:736-737