化学与化工:英文版最新文献_第10页

A New Approach to Electromagnetic Theories of Consciousness 电磁意识理论的新途径

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.006

Aibassov Erkin Zhakenovich, Yemelyanova Valentina, S. Ruben, S. Tudor

引用次数: 1

Simulation of Molecular Distillation Process for Lactic Acid 乳酸分子蒸馏过程的模拟

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.005

Andrea Komesu, J. Oliveira, M. Maciel, R. M. Filho

引用次数: 2

Iron Profile of Octopus Hubbsorum (Cephalopoda: Octopodidae) for Enrichment of the Mexican Diet 章鱼Hubbsorum(头足纲:章鱼科)的铁谱对墨西哥饮食的富集

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.008

P. Juliano, M. Virginia, Díaz-García Rafael, Gazga-Urioste César, Urbano Brian

{"title":"Iron Profile of Octopus Hubbsorum (Cephalopoda: Octopodidae) for Enrichment of the Mexican Diet","authors":"P. Juliano, M. Virginia, Díaz-García Rafael, Gazga-Urioste César, Urbano Brian","doi":"10.17265/1934-7375/2016.05.008","DOIUrl":"https://doi.org/10.17265/1934-7375/2016.05.008","url":null,"abstract":"FAO (Food and Agriculture Organization of the United Nations) declared that 12% of the world’s population is undernourished while in Mexico the number is around 5%. Minerals are essential for the daily diet; iron (Fe) is an important mineral on human welfare because it has a main role on the function of the immune and central nervous systems, among others. Most Mexicans fulfill their iron requirements from vegetables, which are poorly absorbed; nevertheless, in coastal populations, where seafood-rich in ironis available, it is not consumed on a regular diet. The aim of this work was to analyze minerals, focusing on the iron content of Octopus hubbsorum B (Cephalopoda: Octopodidae), an animal of the Mexican Pacific coast. Three specimens were analyzed, two from the north and one from central Pacific Ocean. Data obtained for the central Pacific Octopus was 0.008% and data for the North Pacific were 0.008% and 0.011%, repectively. In conclusion, the supply of iron for the Mexican diet provided by Octopus hubbsorum B is significant, therefore is recommended to consume more of this resource, to diminish iron deficiency, a world-wide problem, and to improve human health.","PeriodicalId":67212,"journal":{"name":"化学与化工:英文版","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67523224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis, Characterization and Crystal Structure of Bis[1-methoxy-2,2,2-tris-(pyrazol-1-yl-κN2)ethane]-copper(II) Bis-perchlorate 高氯酸双[1-甲氧基-2,2,2-三-(吡唑-1-基-κ n2)乙烷]-铜的合成、表征及晶体结构

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.002

Ganna Lyubartseva, S. Parkin, Shamiso Ngongoni, U. P. Mallik

引用次数: 1

Low-Atomic-Number Nanometric Film Production Method for keV Electron Scattering Measurements 用于keV电子散射测量的低原子序数纳米薄膜制作方法

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.004

M. Geller, I. Orion

{"title":"Low-Atomic-Number Nanometric Film Production Method for keV Electron Scattering Measurements","authors":"M. Geller, I. Orion","doi":"10.17265/1934-7375/2016.05.004","DOIUrl":"https://doi.org/10.17265/1934-7375/2016.05.004","url":null,"abstract":"Attenuating mediums, targets and barriers made of submicronic layers with low average atomic number (low Z) and minimal electronic density that reduces the elastic scattering and absorption of radiation are required for many applications. This work describes the development and characterization of submicronic Lexan (Polycarbonate) polymer foils with low Z for two new electron inelastic mean free path assessment methods. Lexan layers with thicknesses of 120 nm to 240 nm were developed and fabricated using spin coating. The submicronic layers were characterized by AFM and CSI for thickness, roughness and levelness. Roughness was found to be 1.0-2.4 nm rms, and the change in total thickness was within ± 7.5%. The results of total current measurements using 177 nm Lexan foil irradiated under an SEM electron beam were compared to those for a similar polymer foil. The first step of a wide spectrum method experiment was performed at the ESRF using Lexan submicronic layers on a silicon substrate. The signal peak and the multiple inelastic scattering peak of the Lexan spectrum was similar to those previously measured on carbon films. This study supported the suitability of the developed Lexan films for electron scattering measurements.","PeriodicalId":67212,"journal":{"name":"化学与化工:英文版","volume":"114 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67523270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

177Hf as a Competitor in the Synthesis of 177Lu-DOTAtate 177Hf在177Lu-DOTAtate合成中的竞争

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.007

José de Souza Filho

引用次数: 0

Production of β-Carotene by a newly isolated Rhodotorula Glutinis UCP1555 Strain and cytotoxic effect evaluation 新分离的粘红酵母UCP1555菌株产β-胡萝卜素及细胞毒效应评价

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.003

R. F. S. Andrade, R. Lima, D. Ribeaux, H. Araújo, L. O. Franco, A. P. Júnior, G. Takaki

{"title":"Production of β-Carotene by a newly isolated Rhodotorula Glutinis UCP1555 Strain and cytotoxic effect evaluation","authors":"R. F. S. Andrade, R. Lima, D. Ribeaux, H. Araújo, L. O. Franco, A. P. Júnior, G. Takaki","doi":"10.17265/1934-7375/2016.05.003","DOIUrl":"https://doi.org/10.17265/1934-7375/2016.05.003","url":null,"abstract":"Carotenoids have attracted greater attention due to the beneficial role on human health. It is an essential nutrient and has some biological functions such as species-specific coloration, photoprotection, light absorbing, which is an important component because of its role as precursor of vitamin A. In this study was performed the production of β-Carotene by Rhodotorula glutinis UCP/WFCC 1555 in presence and absence of blue and white using LED (light-emitting diodes) and evaluation of the cytotoxic effect. The production was investigated in low cost medium constituted by different concentrations of CG (crude glycerin) and CSL (corn steep liquor) from the CCD (Central Composite Design) and the identification and yield of the β-Carotene was investigated by chromatographic profile (HPLC). Additionally, the β-Carotene produced was tested to evaluate its cytotoxic effect in human tumor cells MCF-7 (breast cancer) and HL-60 (promyelocytic leukemia) and healthy cells of macrophages. The results showed that in the medium composed by 6% glycerin and 0.6% corn steep liquor, in the absence of light, occurred the maximum production of total carotenoids with values of 160 μg·g and these 100.60 μg·g correspond to the β-Carotene that showed ability in inhibit cell growth in several tumor cells such as MCF-7 cells (breast cancer) and HL-60 (promyelocytic leukemia).","PeriodicalId":67212,"journal":{"name":"化学与化工:英文版","volume":"10 1","pages":"212-220"},"PeriodicalIF":0.0,"publicationDate":"2016-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67523247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Removal of Chromium from Aqueous Solution Using Hybrid Membrane of Chitosan and Silicon Dioxide 壳聚糖-二氧化硅杂化膜去除水溶液中的铬

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.001

Yan-Guo Deng, N. Kano, H. Imaizumi

引用次数: 3

A New Approach to the Magnetochemical Theory Near Death Experiences and of Formation Phosphine from Phosphates 濒死体验和磷酸盐形成磷化氢的磁化学理论新探讨

化学与化工:英文版 Pub Date : 2016-05-28 DOI: 10.17265/1934-7375/2016.05.009

Aibassov Erkin Zhakenovich, Nakisbekov Narymzhan, Yemelyanova Valentina, S. Ruben

引用次数: 0

Synthesis and X-ray Study the Complexes of ATP with Sb（III） and Bi（III） ATP与Sb(III)、Bi(III)配合物的合成及x射线研究

化学与化工:英文版 Pub Date : 2016-04-28 DOI: 10.17265/1934-7375/2016.04.007

Aibassov, Yerkin, Zhakenovich, Yemelyanova, Valentina, Savizky, Rubén, Tudor, Spataru, Alexei, Bykov

引用次数: 1