oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 18 )

2018 ( 456 )

2017 ( 472 )

2016 ( 479 )

Custom range...

Search Results: 1 - 10 of 28907 matches for " 陆玮瑜 "
All listed articles are free for downloading (OA Articles)
Page 1 /28907
Display every page Item
用红外成象技术检查输电线

红外 , 1992,
Abstract:
不同遗传背景儿童在不同调节状态下眼前节结构的变化
Changes in the anterior segment of eyes of children with different genetic background under different accommodations

戴怡康,傅伟才,,
DAI Yi-kang
, FU Wei-cai, LU Wei-yu, et al

- , 2016, DOI: 10.3969/j.issn.1674-8115.2016.01.016
Abstract: 目的 研究和分析不同遗传背景下,相同屈光状态儿童在不同的调节刺激下眼前节结构的变化。方法 采集正视眼儿童(+0.50~-0.50 DS)60例(60眼),分成2组:A组30例,儿童父母均为正视;B组30例,父母均为高度近视(≥6.0 DS)。所有受试儿童行散瞳主觉验光,调节放松和不同程度调节刺激下测量前房深度、晶状体厚度及暗瞳直径,比较两组间的差异。结果 两组儿童的年龄、调节幅度和裸眼视力差异均无统计学意义(P>0.05)。调节放松和诱发3D调节时两组间各测量指标的差异无统计学意义(P>0.05)。诱发6D调节时,A组前房深度变浅值和晶状体变厚值均大于B组(P<0.05),但暗瞳直径缩小值两组之间的差异无统计学意义(P>0.05)。结论 在6D调节刺激下,父母均为高度近视的儿童眼前节结构中前房深度以及晶状体厚度变化值均小于父母均为正视的儿童,这种差异是否造成今后屈光转归的不同尚需进一步研究。
: Objective To investigate and analyze the changes in the anterior segment of eyes of children with different genetic background and same refraction under different accommodations. Methods A total of 60 emmetropic children (60 eyes, +0.50~-0.50 DS) were enrolled and divided into A group (n=30) and B group (n=30). Parents of children of A group were emmetropic and parents of children of B group were highly myopic (≥6.0 DS). All children underwent subjective refraction after mydriasis. The anterior chamber depth, crystalline lens thickness, and dark pupil diameter were measured under relaxation and different accommodations. The difference between two groups was compared. Results The differences of age, accommodation amplitude, and naked vision between two groups were not statistically significant (P>0.05). The differences of measurements under relaxation and accommodation of 3D between two groups were not statistically significant (P>0.05). The decrease of anterior chamber depth and the increase of crystalline lens thickness of A group under accommodation of 6D were larger than those of B group (P<0.05), while the difference of the decrease of dark pupil diameter between two groups was not statistically significant (P>0.05). Conclusion Changes of anterior chamber depth and crystalline lens thickness in the anterior segment of eyes of children with highly myopic parents under accommodation of 6D are smaller than those of children with emmetropic parents. Whether this difference leads to the difference of refraction in the future still needs further study
检测猪链球菌2型毒力相关蛋白的ELISA法的建立
,承平
南京农业大学学报 , 2001, DOI: 10.7685/j.issn.1000-2030.2001.02.023
Abstract: 提纯猪链球菌2型分离株HA9801的毒力相关蛋白溶菌酶释放蛋白(MRP)和胞外因子(EF),制备其抗体。用此抗体建立了DotELISA和间接ELISA检测法。分别以菌株ATCC35246和HA9801为阴性与阳性对照,检测17株猪源链球菌和1株猪链球菌2型人分离株。结果显示,两种ELISA的检测结果一致,MRP和EF的阳性率均为61%(11/18)。
用于施密特望远镜的CCD成象探测器
Natali,G
红外 , 1992,
Abstract:
甚低噪声场效应管输入放大器
Je.,SR
红外 , 1992,
Abstract:
军用战术航天载多任务敏感器的设计思想(上)
Utsch,TF
红外 , 1992,
Abstract:
从空间监测臭氧和火山灰
Kork,PC
红外 , 1992,
Abstract:
红外光学材料
Woefe,WL
红外 , 1992,
Abstract: 本文是一篇描述新、老红外材料的光学、机械和热等各种性质及其应用的综述。
在77K和200K下工作的128*128元3—5微米焦平面列阵
Mottin,E
红外 , 1992,
Abstract:
Ⅲ—Ⅴ族红外探测器的电阻性栅极二相2DEG CCD
Song,JI
红外 , 1992,
Abstract:
Page 1 /28907
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.