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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
长春光学精密机械与物... [1]
南京地质古生物研究所 [1]
西北高原生物研究所 [1]
昆明植物研究所 [1]
高能物理研究所 [1]
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OAI收割 [9]
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期刊论文 [8]
会议论文 [1]
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2025 [1]
2023 [1]
2022 [2]
2019 [1]
2015 [1]
2005 [2]
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学科主题
Plant Scie... [1]
Toxicology [1]
生物科学::生物化学 [1]
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Preservation of biosignatures in Neoproterozoic phosphorites metamorphosed at temperatures >450 °C
期刊论文
OAI收割
CHEMICAL GEOLOGY, 2025, 卷号: 673, 页码: 19
作者:
Cao, Kenan
;
She, Zhenbing
;
Papineau, Dominic
;
Nan, Jingbo
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2025/03/28
Graphite
Huangmailing Formation
Bio-essential elements
Spectroscopy
Ultrastructure
Dietary sources apportionment and health risk assessment for trace elements among residents of the Tethys-Himalayan tectonic domain in Tibet, China
期刊论文
OAI收割
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH, 2023, 卷号: N/A
作者:
Gao, Xue
;
An, Jialu
;
Yu, Chengqun
;
Zha, Xinjie
;
Tian, Yuan
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2023/09/07
Dietary intake sources
Toxic elements
Essential trace elements
Dietary structure
Health risk assessment
Tibet
Dietary and drinking water intake of essential trace elements in a typical Kashin-Beck disease endemic area of Tibet, China
期刊论文
OAI收割
Environmental Health, 2022, 卷号: 21, 期号: 1
作者:
Zha,Xinjie
;
An,Jialu
;
Gao,Xue
;
Tian,Yuan
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/21
Essential trace elements
Highland barley
Drinking-water
Oral intake
Health risk assessment
Dietary and drinking water intake of essential trace elements in a typical Kashin-Beck disease endemic area of Tibet, China
期刊论文
OAI收割
Environmental Health, 2022, 卷号: 21, 期号: 1
作者:
Zha,Xinjie
;
An,Jialu
;
Gao,Xue
;
Tian,Yuan
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/09/21
Essential trace elements
Highland barley
Drinking-water
Oral intake
Health risk assessment
Toxicity assessment of molybdenum slag as a mineral fertilizer: A case study with pakchoi (Brassica chinensis L.)
期刊论文
OAI收割
CHEMOSPHERE, 2019, 卷号: 217, 页码: 816-824
作者:
Chen, Dong
;
Meng, Zhong-wen
;
Chen, Yi-ping
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/06/23
Molybdenum slag
Soil fertilizer
Calcareous soil
Non-essential elements
Pakchoi
Alleviation of photosynthetic inhibition in copper-stressed tomatoes through rebalance of ion content by exogenous nitric oxide
期刊论文
OAI收割
TURKISH JOURNAL OF BOTANY, 2015, 卷号: 39, 期号: 1, 页码: 10-22
Wang,Lina
;
Yang,Xiaoyu
;
Ren,Zhonghai
;
Hu,Xiangyang
;
Wang,Xiufeng
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2015/06/29
cPTIO
essential elements
photosynthesis
sodium nitroprusside
Effects of hypoxia on contents of essential elements in pika and rat heart
期刊论文
OAI收割
biological trace element research, 2005, 卷号: 103, 期号: 2, 页码: 147-153
作者:
Suo, YR
;
Wang, HQ
;
Zhang, BC
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2009/12/09
hypoxia
pika
rat
myocardium
essential elements
Packaging technology of polymer/Si arrayed waveguide grating and their environmental stability (EI CONFERENCE)
会议论文
OAI收割
2005 6th International Conference on Electronics Packaging Technology, August 30, 2005 - September 2, 2005, Dameisha, Shenzhen, China
作者:
Zhang Y.
;
Zhang X.
;
Zhang X.
;
Zhang X.
;
Wang F.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
Future optical communication systems will use more of the exceptional high bandwidth of optical fiber. Wavelength division multiplexing (WDM) systems are well suited to transport terabits of information via the fiber[1]. Multiplexers/ demultiplexers (MUX/DEMUX) are essential components for dense WDM systems. Several different kinds of multiplexer types have been developed in the past: (a) interference filters
(b) fiber gratings
and (c) planar lightwave circuit (PLC) MUX/DEMUXers[2
3]. The planar fabrication process of the last mentioned PLCs allows the realization of high performance filters with a large number of wavelength channels. Further
an integration with other optical elements seems to be possible. Arrayed waveguide gratings (AWG) are a special kind of PLC-MUX/DEMUXers
which are very attractive components for WDM systems because of their great flexibility in filter design[4
5]. Basically
an AWG is an optical spectrograph built in planar waveguide technique. Typically
AWGs works in a high grating order (50-250). For AWG multiplexer applications in communications systems a precise wavelength controllability and wavelength stability with long term is demanded. Recently
a polymeric (especially fluorinated polymer with low optical absorption loss in the infrared region) AWG has attracted much attention because of its easy fabrication
low cost possibility and a potential of integration with other polymer devices[6]. Standard AWGs
however
show a change of center wavelength with temperature. A method to prevent this temperature drift is to package the AWG together with a temperature controller in order to tune and fix the desired filter-wavelength. In this paper
a 32-channel AWG was fabricated using a cross-linkable fluorinated poly (ether ether ketone) (FPEEK)
its package technology and environmental stability were also discussed. 2005 IEEE.
Mercury and trace element distribution in organic tissues and regional brain of fetal rat after in utero and weaning exposure to low dose of inorganic mercury
期刊论文
OAI收割
TOXICOLOGY LETTERS, 2004, 卷号: 152, 期号: 3, 页码: #REF!
作者:
Feng WY(丰伟悦)
;
Wang M(王萌)
;
Li B(李柏)
;
Liu J(刘景)
;
Chai ZF(柴之芳)
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2016/04/12
mercury
low dose
essential trace elements
infant rat
in utero exposure