author = "He, Dawei"
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Found 5 documents, displaying page 1 of 1

## On the number of a SDRs of a valued (t,n)-family

Author(s) : He, Dawei , Lu, Changhong
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

Description :
Repository : Europe PubMed Central
Language(s) : English

## Fluoride Retention following the Professional Topical Application of 2% Neutral Sodium Fluoride Foam

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

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
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Found 5 documents, displaying page 1 of 1