中国科学院机构知识库网格系统: 检索

Scalable and Versatile Transfer of Sensitive Two-dimensional Materials 期刊论文 OAI收割
NANO LETTERS, 2022, 卷号: 22, 期号: 6, 页码: 2342-2349
作者: Zhu, Lijing; Yang, Teng; Zhong, Yunlei; Jin, Zhitong; Zhang, Xingxing

|

收藏 | 浏览/下载：45/0 | 提交时间：2022/07/14

two-dimensional materials transfer methods environmentally sensitive structure-property relationship TEM sample recycle

Design, synthesis, and biological evaluation of a new class of histone acetyltransferase p300 inhibitors 期刊论文 OAI收割
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2019, 卷号: 180, 页码: 171-190
作者: Liu, Ruiqi; Zhang, Zhuqing; Yang, Hong; Zhou, Kaixin; Geng, Meiyu

|

收藏 | 浏览/下载：67/0 | 提交时间：2020/07/01

p300 inhibitors Epigenetics Structure-activity relationship Sensitive tumor cell proliferation C646

烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文 OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者: 李宝泉

|

收藏 | 浏览/下载：21/0 | 提交时间：2020/06/17

低氧群落结构群落恢复敏感种机会种 hypoxia community structure community recovery sensitive species opportunistic species Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.

The Investigation on Single Event Function Failure for DC/DC Converters with Three Single Terminal Topological Structures 期刊论文 OAI收割
CHINESE JOURNAL OF ELECTRONICS, 2016, 卷号: 25, 页码: 1097-1100
作者:

|

收藏 | 浏览/下载：42/0 | 提交时间：2018/07/16

DC/DC converter Single event function failure Sensitive factors Topological structure

Large-Scale Unsupervised Hashing with Shared Structure Learning 期刊论文 OAI收割
ieee transactions on cybernetics, 2015, 卷号: 45, 期号: 9, 页码: 1811-1822
作者: Liu, Xianglong; Mu, Yadong; Zhang, Danchen; Lang, Bo; Li, Xuelong

收藏 | 浏览/下载：43/0 | 提交时间：2015/10/19

Locality sensitive hashing (LSH) nearest neighbor search shared structure learning unsupervised hashing

Catalytic hydrogenation of carbon monoxide over Rh-Mn-Li/SiO2 catalyst for the synthesis of C2+ oxygenates: the remarkable effect of urea on the particle size of Rh 期刊论文 OAI收割
reaction kinetics mechanisms and catalysis, 2015, 卷号: 115, 期号: 2, 页码: 625-634
作者: Xue, Fei; Ding, Yunjie; Chen, Weimiao; Song, Xiangen; Cheng, Xianbo

收藏 | 浏览/下载：25/0 | 提交时间：2015/11/17

Urea Carbon monoxide hydrogenation C2+ oxygenates Supported Rh catalyst Structure-sensitive reaction

Design and Synthesis of Multifunctional Drug Carriers Based on Luminescent Rattle-Type Mesoporous Silica Microspheres with a Thermosensitive Hydrogel as a Controlled Switch 期刊论文 OAI收割
advanced functional materials, 2012, 卷号: 22, 期号: 7, 页码: 1470-1481
Kang XJ; Cheng ZY; Yang DM; Ma PA; Shang MM; Peng C; Dai YL; Lin J

收藏 | 浏览/下载：24/0 | 提交时间：2013/05/22

SUSTAINED-RELEASE PROPERTY POLY N-ISOPROPYLACRYLAMIDE CORE-SHELL STRUCTURE SENSITIVE HYDROGELS UP-CONVERSION BIOMEDICAL APPLICATIONS HYBRID COMPOSITES DELIVERY SYSTEMS NANOPARTICLES NANOCRYSTALS

SPATIO-TEMPORAL STRUCTURE OF SST IN EL NINO REGIONS AND ITS RELATIONSHIPS WITH ZONAL DISPLACEMENT ANOMALY OF WESTERN PACIFIC WARM POOL 会议论文 OAI收割
2011 Ieee International Geoscience and Remote Sensing Symposium (Igarss)
Xue Cunjin; Dong Qing; Si FengTai; Xie Jiong

收藏 | 浏览/下载：18/0 | 提交时间：2014/12/07

Spatio-temporal structure SST ENSO western Pacific warm pool sensitive region time effects

Design of driving circuit for binocular CCD image system (EI CONFERENCE) 会议论文 OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China
作者: Zhang X.; Zhang X.; Zhang X.

收藏 | 浏览/下载：43/0 | 提交时间：2013/03/25

The paper designs a driving circuit of high sensitive wide dynamic and high signal-to-noise ratio for binocular CCD imaging system which adopts a Dalsa-made high resolution full-frame 33-mega pixels area CCD FTF5066M. Inner structure and driving timing of the FTF5066M sensor are presented. Field Programmable Gate Array (FPGA) is used as the main device to accomplish the timing design of the circuits and power driver control of the two sensors. By using the Correlated Double Sampling (CDS) technique the video noise is reduced and the SNR of the system is increased. A 12- bit A/D converter is used to improve the image quality. The output rate of the imaging system designed with integrated chip can reach to 1.3 frames per second through bi-channel. For its good performance low power consumption and small volume the driving system can be applied to aeronautics and astronautics field. With a further improvement a maximum data output rate of 2.7 frames per second can be reached through all the eight channels of the two CCDs. 2010 Copyright SPIE - The International Society for Optical Engineering.

Structure sensitive dissociation of CH4 on Ni/alpha-Al2O3: Ni nano-scale particles linearly compensate the E-a and ln A for the CH4 pulse kinetics 期刊论文 OAI收割
journal of molecular catalysis a-chemical, 2006, 卷号: 249, 期号: 1-2, 页码: 53-59
作者: Cui, YH; Xu, HY; Ge, QJ; Wang, YZ; Hou, SF

收藏 | 浏览/下载：20/0 | 提交时间：2015/11/11

CH4 dissociation Ni/alpha-Al2O3 pulse kinetic structure sensitive compensation effect Ni nano particle