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中学生阅读:初中版, ISSN 1007-1555, 2012, Issue 3, pp. 16 - 18
不知从何时起。我家院子里的一棵梧桐树上竟然多了一个鸦巢。鸦巢正好对着我的卧室。每天天刚亮便有两只乌鸦在树上飞来飞去.它们是一对夫妻,总是哇哇地叫着将我吵醒。 
中学生 | 语文学习 | 阅读知识 | 课外阅读
Journal Article
Journal of Catalysis, ISSN 0021-9517, 05/2011, Volume 280, Issue 1, pp. 77 - 88
A novel family of heterogeneous Cu-Ni/SiO catalysts with appropriate metal ratios displayed outstanding selectivity to methyl glycolate (96%) and to ethylene... 
Dimethyl oxalate | Ethylene glycol | CuNi/HMS | Hydrogenation | Methyl glycolate | HYDROGENOLYSIS | CHEMISTRY, PHYSICAL | COPPER | CU/HMS CATALYSTS | ENGINEERING, CHEMICAL | SELECTIVE HYDROGENATION | ETHYLENE | NICKEL | ALLOYS | CHEMISTRY | HMS CATALYST | BIMETALLIC NANOPARTICLES
Journal Article
PLoS ONE, ISSN 1932-6203, 03/2013, Volume 8, Issue 3, p. e57865
Journal Article
Astrophysical Journal, ISSN 0004-637X, 03/2018, Volume 855, Issue 1, p. 67
Journal Article
ChemCatChem, ISSN 1867-3880, 02/2016, Volume 8, Issue 3, pp. 527 - 531
Copper‐based activated‐carbon (AC)‐supported catalysts were synthesized by a facile ammonia evaporation–impregnation method. Unlike the conventional Cu/SiO2... 
copper | activated carbon | methyl glycolate | dimethyl oxalate | hydrogenation | GOLD | OXIDE | CHEMISTRY, PHYSICAL | ETHYLENE-GLYCOL | SELECTIVE HYDROGENATION | ETHANOL | SYNGAS | WATER | Ethylene glycol | Oxalic acid | Catalysts | Oxalates | Copper | Hydrogenation | Investigations
Journal Article
ChemCatChem, ISSN 1867-3880, 02/2018, Volume 10, Issue 3, pp. 619 - 624
Various Cu/CeO2 nanorod catalysts with different copper contents were synthesized through a facile coprecipitation method for the hydrogenation of diethyl... 
surface defects | synergism | copper | supported catalysts | hydrogenation | METHANOL SYNTHESIS | DIMETHYL OXALATE | HETEROGENEOUS HYDROGENATION | NANOSCALE CERIA | CHEMISTRY, PHYSICAL | CU/SIO2 CATALYSTS | ETHYLENE-GLYCOL | EFFICIENT HYDROGENATION | STRUCTURAL EVOLUTION | OXYGEN VACANCIES | CYCLIC CARBONATES | Carbonates | Catalysts | Copper | Hydrogenation
Journal Article
PLoS ONE, ISSN 1932-6203, 10/2017, Volume 12, Issue 10, pp. e0186214 - e0186214
The bladder is an important organ for the storage of excreted water and metabolites. If metabolites with carcinogenic characteristics are present in urine, the... 
S-TRANSFERASE M1 | LUNG-CANCER | CIGARETTE-SMOKING | METHYLATION | ORAL-EXPOSURE | MULTIDISCIPLINARY SCIENCES | DIMETHYLARSINIC ACID | POOLED ANALYSIS | DRINKING-WATER | URINARY-BLADDER CARCINOGENESIS | DAMAGE | Urothelium - metabolism | Butylhydroxybutylnitrosamine - toxicity | Carcinogenesis - chemically induced | Gene Expression Regulation, Neoplastic | Male | Sp1 Transcription Factor - metabolism | NAD(P)H Dehydrogenase (Quinone) - genetics | Urinary Bladder - pathology | Arsenic - toxicity | Carcinogenesis - metabolism | Urinary Bladder Neoplasms - chemically induced | Urothelium - pathology | Carcinogens - toxicity | Cyclin-Dependent Kinase Inhibitor p21 - genetics | Drug Interactions | Glutathione Transferase - genetics | Urinary Bladder Neoplasms - genetics | Urinary Bladder Neoplasms - pathology | Cyclin-Dependent Kinase Inhibitor p21 - metabolism | Female | Carcinoma, Transitional Cell - chemically induced | Sp1 Transcription Factor - agonists | Urinary Bladder Neoplasms - metabolism | Carcinoma, Transitional Cell - genetics | Urinary Bladder - metabolism | Mice, Inbred C57BL | Carcinogenesis - genetics | Glutathione Transferase - metabolism | Carcinoma, Transitional Cell - metabolism | Carcinogenesis - pathology | Carrier Proteins - genetics | Animals | Carrier Proteins - metabolism | Carcinoma, Transitional Cell - pathology | Sp1 Transcription Factor - genetics | NAD(P)H Dehydrogenase (Quinone) - metabolism | Urinary Bladder - drug effects | Mice | Urothelium - drug effects | Arsenic | Environmental aspects | Physiological aspects | Research | Carcinogenesis | Nitrosoamines | Risk factors | Drinking water | GTP-binding protein | Animal models | DNA damage | Bladder | Proteins | Carcinogens | Immunology | Enzymatic activity | Metabolites | Urinary bladder | DNA methylation | Oxidation | Life sciences | Pretreatment | Urothelial carcinoma | Deoxyribonucleic acid--DNA | CpG islands | Urine | Dysplasia | Nitrosamine | GSTM1 protein | Gene expression | Sp1 protein | Bladder cancer | Tobacco | Epigenetics | Carcinogenicity | Methylation | Laboratory animals | N-Butyl-N-(4-hydroxybutyl)nitrosamine | Smoking | Tumors | Urothelium | Index Medicus | Deoxyribonucleic acid | DNA
Journal Article
PLoS ONE, ISSN 1932-6203, 08/2017, Volume 12, Issue 8, p. e0183076
PTEN-induced putative kinase 1 (PINK1) is an integral protein in the mitochondrial membrane and maintains mitochondrial fidelity. Pathogenic mutations in PINK1... 
SYSTEM | OXIDATIVE STRESS | SIGNALING PATHWAYS | MULTIDISCIPLINARY SCIENCES | GENE-EXPRESSION | MITOCHONDRIAL DYSFUNCTION | INDUCTION | RECESSIVE PARKINSONISM | PTEN-INDUCED KINASE-1 | PARKINSONS-DISEASE | CELL-DEATH | Gene Expression Regulation, Enzymologic - drug effects | Heme Oxygenase-1 - metabolism | Protein Kinases - genetics | Rats, Wistar | Humans | Male | Protein Transport - drug effects | Substantia Nigra - metabolism | Cell Nucleus - metabolism | Transfection | Antioxidant Response Elements - genetics | Neurons - metabolism | Cell Death - drug effects | Neurons - drug effects | Cell Line | Proteasome Inhibitors - pharmacology | Mutant Proteins - metabolism | Mutation - genetics | Up-Regulation - drug effects | Leupeptins - pharmacology | Substantia Nigra - drug effects | Animals | Signal Transduction - drug effects | Models, Biological | NF-E2-Related Factor 2 - metabolism | Cell Nucleus - drug effects | Oxidases | Phosphorylation | Parkinson's disease | Research | Neurons | Mutation (Biology) | Ubiquitin | Fidelity | Oxidative stress | Neuroprotection | Pathogenesis | Substantia nigra | Parkinsons disease | AKT protein | Kinases | Proteins | Antioxidants | Antagonism | Neurotoxicity | Mitochondria | Neurodegeneration | Rodents | Heme | Inhibition | Deoxyribonucleic acid--DNA | Age | Movement disorders | Dopamine receptors | Neurochemistry | Translocation | Immunoglobulins | Dopamine | Neurodegenerative diseases | Cloning | Heme oxygenase (decyclizing) | Gene expression | Nuclear transport | Membrane proteins | Neurological diseases | Medicine | Oxygenase | Neurology | Inhibitors | PTEN-induced putative kinase | Mutation | Alzheimers disease | PTEN protein | Cellular stress response | Apoptosis | Deoxyribonucleic acid | DNA
Journal Article
Optics letters, ISSN 0146-9592, 07/2019, Volume 44, Issue 13, p. 3290
Broadband ∼2  μm amplified spontaneous emissions with a full width at half-maximum (FWHM) varying from ∼206 to ∼234  nm were obtained from the Ho/Cr/Tm:yttrium... 
Broadband | Aluminum | Crystals | Cladding | Glass fibers | Amplification | YAG lasers | Spontaneous emission | Lasers | Yttrium | Laser applications | Fiber lasers | Locking
Journal Article
Green Chemistry, ISSN 1463-9262, 07/2011, Volume 13, Issue 7, pp. 1644 - 1647
Journal Article
中国化学:英文版, ISSN 1001-604X, 2017, Volume 35, Issue 2, pp. 173 - 182
We developed a new one step approach to synthesize g-C3N4 nano-sheets by direct thermal pyrolysis process of urea in NH3 atmosphere. For the first time, the... 
NH3 | photo‐catalyst | nano‐sheets | g‐C3N4 | urea | photo-catalyst | g-C | nano-sheets | g-C3N4 | GRAPHITIC CARBON NITRIDE | SEMICONDUCTOR | PERFORMANCE | NANOSHEETS | CHEMISTRY, MULTIDISCIPLINARY | VISIBLE-LIGHT | PHOTOCATALYTIC HYDROGEN-PRODUCTION | EVOLUTION | PHOTOREACTIVITY | WATER | Pyrolysis
Journal Article
能源化学:英文版, ISSN 2095-4956, 2017, Volume 26, Issue 4, pp. 681 - 687
The morphology effect of Zr-doped CeO2 was studied in terms of their activities in the selective oxidation of styrene to styrene oxide using tert-butyl... 
Selective oxidation | Oxygen vacancies | Zr-doped CeO2 | Morphology effect | Styrene | OXIDATION | METHANOL | ENERGY & FUELS | CHEMISTRY, PHYSICAL | RAMAN | NANORODS | ENGINEERING, CHEMICAL | REDUCTION | CONTAINING MCM-41 | X-RAY | CERIA | HYDROGEN-PEROXIDE | CHEMISTRY, APPLIED | CATALYSTS
Journal Article