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| 1 | Ultrasound-induced biophysical effects in controlled drug delivery显示文摘Ultrasound is widely used in biomedical engineering and has applications in conventional diagnosis and drug delivery.Recent advances in ultrasound-induced drug delivery have been summarized previously in several reviews that have primarily focused on the fabrication of drug delivery carriers.This review discusses the mechanisms underlying ultrasound-induced drug delivery and factors affecting delivery efficiency,including the characteristics of drug delivery carriers and ultrasound parameters.Firstly,biophysical effects induced by ultrasound,namely thermal effects,cavitation effects,and acoustic radiation forces,are illustrated.Secondly,the use of these biophysical effects to enhance drug delivery by affecting drug carriers and corresponding tissues is clarified in detail.Thirdly,recent advances in ultrasound-triggered drug delivery are detailed.Safety issues and optimization strategies to improve therapeutic outcomes and reduce side effects are summarized.Finally,current progress and future directions are discussed. | Lulu Zhang Zhuohua Lin Lan Zeng Fan Zhang Lihong Sun Suhui Sun Ping Wang Menghong Xu Jinxia Zhang Xiaolong Liang Huiyu Ge | 2022 | Science China(Life Sciences)2022，65，5： | 2 |
| 2 | Chemical analysis of Astragalus mongholicus polysaccharides and antioxidant activity of the polysaccharides显示文摘 | Hui Yan Yupeng Xie Shiguang Sun Xiaodi Sun Fengxia Ren Qirong Shi Suhui Wang Weidong Zhang Xiumin Li Jing Zhang | 2010 | Carbohydrate Polymers2010，，3： | 1 |
| 3 | Prevention and Control Test of Semiaphis heraclei in Spring显示文摘[Objectives] The paper was to study the prevention and control effect of botanical pesticides on Semiaphis heraclei at different temperatures. [Methods] When the daily average temperatures in spring were 15 and 20 ℃, the control effects of 0.3% azadirachtin EC 500 times dilution and 0.3% matrine AS 1 000 times dilution on S. heraclei were studied. [Results] When the daily average temperature was 15 ℃, 0.3% azadirachtin EC 500 times dilution had relatively good control effect on S. heraclei, with a long duration. The prevention and control of S. heraclei in spring better controlled the population quantity of S. heraclei fundatrix and reduced the degree of harm. [Conclusions] The study provides a basis for the pollution-free control of S. heraclei in the green space of parks. | Lili JIAO Suhui BAI Yingxin ZHU Xuekai SUN Jun LIU Xinyi HUO | 2022 | Plant Diseases and Pests2022，13，4： | 0 |
| 4 | China's High-Tech Industry显示文摘In 1986, China began to implement its Fast high-tech research and development programme, the 863 Programme. Its objective was to lay a solid foundation for the take-off of the national economy by the end of this century or the beginning of the next. After years of concerted efforts, the 863 Programme has made | Sun Suhui High-Tech Planning Joint Office State Science and Technology Commission | 1994 | China's Foreign Trade1994，，2： | 0 |
| 5 | Targeted drug delivery strategies for the treatment of rheumatoid arthritis显示文摘A chronic autoimmune disease named rheumatoid arthritis(RA)is characterized mainly by synovitis,which has high morbidity,disability and mortality rates.In addition,the aetiology and pathogenesis of RA have not been fully determined.RA is usually accompanied by persistent arthritic pain,swelling,stiffness,and functional disorders;in severe cases,it may result in cardiovascular,pulmonary,psychological and skeletal diseases(Scott et al.,2010). | Jinxia Zhang Ling Jiang Lihong Sun Ping Wang Suhui Sun Menghong Xu Lulu zhang Shumin Wang Xiaolong Liang Ligang Cui | 2021 | Science China(Life Sciences)2021，64，7： | 0 |
| 6 | Evaluation of dry specimen transport and processing time using an isothermal amplification high-risk human papillomavirus assay显示文摘Background:Dry specimen transport has shown equivalence to traditional liquid transport using a novel high-risk Human papillomavirus assay.Considering that dry transport might cross obstacles during cervical cancer screening in low and middle resource settings,this study was designed evaluate different processing time of dry specimen transport using the same isothermal amplification hrHPV assay.Methods:There were 564 women between the ages of 30–55 recruited from colposcopy clinic.For each patient,two endocervical samples were collected and placed into empty collection tubes by physician.Samples were stored at room temperature until analyzed for hrHPV using the AmpFire assay at two time points:2 days and 2 weeks.511 of the 564 participants with positive hrHPV were provided colposcopy exam and quadrant biopsy.Results:A total of 1128 endocervical samples from 564 patients were detected by the Ampfire assay.Good agreement was found between two time periods(KappaStandard error=0.67±0.04).Sensitivity(2days/2weeks)for CIN2t was 95.28%(95%CI:92.14%–98.42%)vs 90.57%(CI(86.65%–94.49%)and specificity(2days/2weeks)was 22.47%(CI 19.33%–25.61%)vs 28.15%(CI 24.23%–32.07%)respectively.The difference for Ampfire HPV detection in sensitivity for CIN2t for the two time periods was not significant(P=0.227),while the difference in specificity for CIN2t was significant(P=0.001).The difference in Ct values 29.23(CI 28.15–30.31)and 29.27(CI 28.19–30.35)between two time points was not significant(P?0.164).Conclusion:Processing dry brush specimens can be delayed up to 2 weeks.Using the AmpFire assay platform which supports cervical cancer prevention programs in low-to-middle-income countries(LMICs). | Longhua Hu Suhui Wu Haixia Shang Jerome Belinson Jinhong Li Xiaoqin Wu Yaling Huang Jingfen Sun | 2022 | Gynecology and Obstetrics Clinical Medicine2022，2，1： | 0 |
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