中国科学院机构知识库网格系统: 检索

A novel NIR-II nanoprobe for precision imaging of micro-meter sized tumor metastases of multi-organs and skin flap 期刊论文 OAI收割
CHEMICAL ENGINEERING JOURNAL, 2022, 卷号: 449, 页码: 137848
作者: Lou, Hongyue; Ji, Aiyan; Qu, Chunrong; Duan, Shuang; Liu, Hongguang

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收藏 | 浏览/下载：17/0 | 提交时间：2024/03/21

NIR-II imaging Tumor metastases D-A-D dye Skip flap

How local outbreak of COVID-19 affect the risk of internet public opinion: A Chinese social media case study 期刊论文 OAI收割
TECHNOLOGY IN SOCIETY, 2022, 卷号: 71, 页码: 16
作者: Liu, Liyi; Tu, Yan; Zhou, Xiaoyang

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收藏 | 浏览/下载：33/0 | 提交时间：2023/02/07

Internet public opinion Risk grading Local outbreak COVID-19 MCDM A SMAA-FAHPSort II

Discovery of ammonia (9,6) masers in two high-mass star-forming regions 期刊论文 OAI收割
Astronomy & Astrophysics, 2022, 卷号: 659, 页码: A5
作者: Yan, Y. T.; Henkel, C.; Menten, K. M.; Gong, Y.; Ott, J.

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收藏 | 浏览/下载：10/0 | 提交时间：2023/06/19

masers ISM: clouds ISM: individual objects: Cep A ISM: individual objects: G34.26+0.15 radio lines: ISM HIT regions hot molecular core h-ii-regions cepheus-a nonmetastable ammonia continuum emission vla observations methanol maser radio-sources h2o maser outflow Astronomy & Astrophysics

GLOBAL WELL-POSEDNESS AND EXISTENCE OF THE GLOBAL ATTRACTOR FOR THE KADOMTSEV-PETVIASHVILI II EQUATION IN THE ANISOTROPIC SOBOLEV SPACE 期刊论文 OAI收割
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2020, 卷号: 40, 期号: 3, 页码: 1283-1307
作者: Kishimoto, Nobu; Shan, Minjie; Tsutsumi, Yoshio

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收藏 | 浏览/下载：16/0 | 提交时间：2020/05/24

Kadomtsev-Petviashvili II equation global well-posedness global attractor I-method A-priori estimate

烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文 OAI收割
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者: 姜明; 赵国强; 李兆冉; 盛彦清

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收藏 | 浏览/下载：27/0 | 提交时间：2020/07/08

还原性无机硫活性铁深层柱状沉积物硫化度矿化度 Reduced inorganic sulfur Reactive iron Deep core sediments Degree of pyritization Degree of sulfidity The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.

metabolismpharmacokineticsandhepaticdispositionofxanthonesandsaponinsonzhimutreatmentsforexplorativelyinterpretingthediscrepancybetweentheherbalsafetyandtimosaponina3inducedhepatotoxicity 期刊论文 OAI收割
actapharmacologicasinica, 2018, 卷号: 39, 期号: 12, 页码: 1923
作者: Xie Yang; Zhou Xu; Pei Hu; Chen Mingcang; Sun Zhaolin

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收藏 | 浏览/下载：25/0 | 提交时间：2020/07/01

B-II LIVER-INJURY IN-VITRO ANEMARRHENA-ASPHODELOIDES OXIDATIVE STRESS RAT PLASMA A-III MANGIFERIN NORATHYRIOL EXTRACT Zhimu timosaponin A3 mangiferin pharmacokinetics metabolism hepatotoxicity antioxidant

asymmetricsynthesisofchiralsubstitutedmercaptoglycinederivativesviasulfenylationofnillcomplexofglycineandssubstituted4methylbenzenesulfonothioate 期刊论文 OAI收割
chinesejournalofchemistry, 2017, 卷号: 35, 期号: 9, 页码: 1383
作者: Li Jia; Song Xiaohan; Zhou Shengbin; Wang Jiang; Liu Hong

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收藏 | 浏览/下载：22/0 | 提交时间：2020/07/01

a-sulfenylation asymmetric synthesis Ni(II) complex chiral a-substituted mercaptoglycine derivatives

Asymmetric Synthesis of Chiral α-Substituted Mercaptoglycine Derivatives via α-Sulfenylation of Ni(ll) Complex of Glycine and S-Substituted 4-Methylbenzenesulfonothioate 期刊论文 OAI收割
Chinese Journal of Chemistry, 2017, 卷号: 35, 期号: 9, 页码: 1383
作者: Li Jia; Song Xiaohan; Zhou Shengbin; Wang Jiang; Liu Hong

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收藏 | 浏览/下载：18/0 | 提交时间：2020/12/24

a-sulfenylation asymmetric synthesis Ni(II) complex chiral a-substituted mercaptoglycine derivatives

Tanshinone II A, a multiple target neuroprotectant, promotes caveolae-dependent neuronal 期刊论文 OAI收割
EUROPEAN JOURNAL OF PHARMACOLOGY, 2015, 卷号: 765, 页码: 437-446
作者: Zhao, Yuming; Xu, Pingxiang; Hu, Shengquan; Du, Libo; Xu, Zhiqing

收藏 | 浏览/下载：35/0 | 提交时间：2015/12/21

Tanshinone II A Neurodegeneration Neuronal differentiation Caveolin-1 BDNF NGF

Cu-II and Cu-I Complexes of 1,1 '-(Pyridin-2-ylmethylene)-bis[3-(pyridin-2-yl)imidazo[1,5-a]pyridine]: in situ Generation of the Ligand via Acetic Acid-controlled Metal-ligand Reactions 期刊论文 OAI收割
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 卷号: 34, 期号: 9, 页码: 1417-1427
作者: Zhang Hai-Feng; Chen Yan-Mei; Qin Ya-Ru; Li Ya-Hong; Li Wu

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收藏 | 浏览/下载：31/0 | 提交时间：2018/06/20

Coordination Chemistry Imidazo[1 Cu-ii Complex 5-a]Pyridine