Results
author = "He, Dawei"
1
Found 5 documents, displaying page 1 of 1
On the number of a SDRs of a valued (t,n)-family
Description :
A system of distinct representatives (SDR) of a family $F = (A_1, \cdots,
A_n)$ is a sequence $(x_1, \cdots, x_n)$ of $n$ distinct elements with $x_i \in
A_i$ for $1 \le i \le n$. Let $N(F)$ denote the number of SDRs of a family $F$;
two SDRs are considered distinct if they are different in at lea...
Repository :
arXiv
Language(s) :
Undetermined
Charge carrier dynamics in bulk MoS2 crystal studied by transient absorption microscopy
Description :
We report a transient absorption microscopy study of charge carrier dynamics
in bulk MoS2 crystals at room temperature. Charge carriers are injected by
interband absorption of a 555-nm pulse, and probed by measuring differential
reflection of a time-delayed and spatially scanned 660-nm pulse. We f...
Repository :
arXiv
Language(s) :
Undetermined
Ultrasound microbubble-mediated delivery of the siRNAs targeting MDR1 reduces drug resistance of yolk sac carcinoma L2 cells
Author(s) :
He, Yun
,
Bi, Yang
,
Hua, Yi
,
Liu, Dongyao
,
Wen, Sheng
,
Wang, Qiang
,
Li, Mingyong
,
Zhu, Jing
,
Lin, Tao
,
He, Dawei
,
Li, Xuliang
Description :
Repository :
Europe PubMed Central
Language(s) :
English
Fluoride Retention following the Professional Topical Application of 2% Neutral Sodium Fluoride Foam
Author(s) :
Song, Wenqun
,
Toda, Shinji
,
Komiyama, Eri
,
Komiyama, Karin
,
Arakawa, Yuki
,
He, Dawei
,
Arakawa, Hirohisa
Description :
The objective of the present research was to determine the appropriate amount of fluoride to use professional topical application and the residual amounts of fluoride in the oral cavity using a 2% neutral sodium fluoride (NaF) foam with a dedicated tray. Using dentition study models, a method for de...
Repository :
Europe PubMed Central
Language(s) :
English
Ultrasound microbubble-mediated delivery of the siRNAs targeting MDR1 reduces drug resistance of yolk sac carcinoma L2 cells
Author(s) :
He Yun
,
Bi Yang
,
Hua Yi
,
Liu Dongyao
,
Wen Sheng
,
Wang Qiang
,
Li Mingyong
,
Zhu Jing
,
Lin Tao
,
He Dawei
,
Li Xuliang
,
Wang Zhigang
Description :
Abstract
Background
MDR1 gene encoding P-glycoprotein is an ATP-dependent drug efflux transporter and related to drug resistance of yolk sac carcinoma. Ultrasound microbubble-mediated delivery has been used as a novel and effective gene delivery method. We hypothesize that small int...
Repository :
DOAJ-Articles
Language(s) :
English
1
Found 5 documents, displaying page 1 of 1