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Genomic characterization of multidrug-resistant extraintestinal pathogenic Escherichia coli isolated from grain culture soils

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Pedosphere 2022年第3期32卷 495-502页

作者： João Pedro Rueda FURLAN inara fe.nanda lage.gallo Eliana Guedes STEHLING Departamento de Análises Clínicas Toxicológicas e BromatológicasFaculdade de Ciências Farmacêuticas de Ribeirão PretoUniversidade de São PauloRibeirão PretoSão Paulo 14040-903(Brazil)

Multidrug-resistant(MDR)Escherichia coli,mainly extraintestinal pathogenic ***(ExPEC),has been widely reported in infections *** agricultural soils,manure is a hotspot for the dissemination of antimicrobial resistance genes(ARGs)and pathogenic bacteria;however,MDR bacteria have also been reported in soils with no history of manure *** addition,cross-resistance and co-resistance have been described as responsible for the metal-driven selection of bacteria resistant to ***,the aim of this study was to analyze three MDR *** isolates obtained from Brazilian grain culture soil samples with no history of manure use by whole-genome *** MDR *** isolates were recovered from soils from corn and coffee fields,and presented resistance toβ-lactams,quinolones,aminoglycosides,tetracyclines,sulphonamides,and dihydrofolate reductase *** analysis showed ARGs to several antimicrobials(i.e.,β-lactams,tetracyclines,aminoglycosides,sulphonamides,trimethoprim,phenicols,fosfomycin,and macrolides)as well as several metal resistance genes and antibacterial biocide resistance *** addition,known mutations in quinolone-resistance-determining regions of GyrA(Ser83Leu and Asp87Asn),ParE(Ser458Thr),and ParC(Ser80Ile)were also *** analysis showed the presence of virulence genes(lpfA,mcmA,gad,mchF,iroN,cma,and iss)associated with ***-resistant ExPEC isolates were assigned to phylogenetic group *** presence of MDR B1-ExPEC in soil samples shows the ability of these isolates to survive in *** study reports for the first time some sequence types(i.e.,ST345,ST448,and ST1146)of MDR *** in Brazilian ***,these findings contribute to the monitoring of antimicrobial resistance and surveillance studies based on whole-genome sequencing worldwide.

关键词： antimicrobial resistance gene metal resistance gene molecular typing whole-genome sequencing

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Association of in-vitro fertilization twin pregnancy with maternal and perinatal complications

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Asian pacific Journal of Reproduction 2018年第4期7卷 151-154页

作者： Grasmane Adele Purina-Liberte Katrina Rots Dmitrijs Miltina inara Rezeberga Dace Faculty of Medicine Riga Stradis UniversityRigaLatvia Scientific Laboratory of Molecular Genetics Riga Stradis UniversityRigaLatvia Department of Obstetrics and Gynecology Riga Stradis UniversityRigaLatvia Riga Maternity Hospital RigaLatvia

Objective: To analyze maternal and perinatal complication rates in in-vitro fertilization (IVF) twins and spontaneous twin pregnancies. Methods: The information on obstetric and perinatal outcomes and complications covering 95 IVF twins and 165 spontaneous twin pregnancies was collected from the medical records of Riga Maternity Hospital. Statistical analysis and adjustment for confounders was performed using the SPSS v24.0 software. The continuous data were compared using the t-test and Mann-Whitney U test for parametrical and non-parametrical data accordingly. The nominal data were analyzed using Pearson's Chi-square test and Fisher's exact test. Results: The preterm labor risk, intrauterine growth restriction, fetus weight between IVF and spontaneous twins were not statistically significant (P>0.005). At the same time our study revealed a statistically significant association of gestational diabetes and pregnancy induced hypertension with IVF twin pregnancies (P=0.025 and P=0.003, respectively). Moreover, IVF twins had higher odds to be delivered by cesarean section (P=0.001). Conclusions: IVF twin pregnancies are associated with a higher risk of development of gestational diabetes and gestational hypertension than spontaneous twin pregnancies.

关键词： IVF twins Gestational diabetes Pregnancy induced hypertension

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Coherent-Synchronized Oxidation of Pyridine with Nitrous Oxide to 2,2- and 2,3-Dipyridil

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Journal of Chemistry and Chemical Engineering 2016年第2期10卷 99-102页

作者： Nagieva inara Ali-zadeh Nahmad Nagiev Tofik Nagiev Institute of Catalysis and Inorganic Chemistry National Academy of Sciences of Azerbaoan 113 H.Javid Av. Baku 3 70143 Azerbaijani Republic Baku State University 23 Z.Khalilov Baku Azerbao'an

Synthesis of pyridine bases by way of relatively simple transformations with use of cheaper and available raw, is an actual problem. In this aspect the method in which the reactions of hydro-carbons oxidation are induced by nitrous oxide, is of scientific and practical interest. In the present work, the authors report the results of the experiments coherent-synchronized oxidation of pyridine with nitrous oxide to 2,2- and 2,3-dipyridyle.

关键词： Coherent-synchronized nitrous oxide oxidation pyridine 2 2- and 2 3-dipyridyle.

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Kinetics and Mechanism of Coherent Synchronized Ethylene Monooxidation by Hydrogen Peroxide on a Biomimetic Catalyst, per-FTPhPfe3＋OH/Al2O3

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材料科学与工程（中英文B版） 2012年第4期2卷 306-312页

作者： Ulduz Nasirova inara Nagieva Latifa Gasanova Tofik Nagiev Nagiev Institute of Chemical Problems National Academy of Sciences of Azerbaijan Baku AZ1143 Azerbao＇an

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Coherent-Synchronized Oxidation of 4-Ethylpyridine and Piperidine by Hydrogen Peroxide

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Journal of Chemistry and Chemical Engineering 2013年第1期7卷 76-80页

作者： Ali-zadeh Nahmad Islam Nagieva inara Tofik Nagiev Tofik Murtuza Nagiev Institute of Chemical Problems National Academy of Sciences of Azerbaijan 29 Baku 370143 Azerbaijani Republic Baku State University Azerbaijani Republic

The regions of the selective oxidation of the the production of 4-vinylpyridine, 4-vinylpyridine coherent-synchronized mechanism is suggested for 4-ethylpyridine and piperidine. The HO^＊2 radical plays 4-ethylpyridine and piperidine have been found, and the optimal conditions for N-monoxide and pyridine have been determined. The most probable hydrogen peroxide decomposition and the free-radical chain oxidation of the key role in this mechanism.

关键词： Coherent synchronized free-radical conjugation conjugated determinant.

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流体自多孔管壁注入的水平井筒流动

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世界石油科学 1996年第1期 70-77页

作者： inara,M 周生田

本文对液流自多孔管壁注入的水平井筒流动进行了研究。该井筒可自由藏得到连续的流量注入。由于井筒和油藏间存在复杂的相互作用。该问题一直被认为是生产实践中未被解决然而却非常重要的问题。

关键词：水平井筒水平井钻井注入管壁

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伊迪丝·华顿:《纯真年代》

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英语学习 2003年第4期 32-34页

作者： inara Cedrins 阿玳广州暨南大学外语系

应广大读者的强烈要求,自本期开始,ELL 推出西方文学经典导读栏目,向读者介绍西方的著名作家及他们的代表作。主要介绍作家的生平、所属流派,作品的梗概和主题,在介绍的同时也带有文学批评的性质,希望能成为读者了解西方文学的一个窗口... 详细信息

应广大读者的强烈要求,自本期开始,ELL 推出西方文学经典导读栏目,向读者介绍西方的著名作家及他们的代表作。主要介绍作家的生平、所属流派,作品的梗概和主题,在介绍的同时也带有文学批评的性质,希望能成为读者了解西方文学的一个窗口。本栏目所介绍的作品都曾被搬上银幕,有条件的读者可以欣赏相关的影片,通过影片进一步了解作品。

关键词：伊迪丝·华顿《纯真年代》

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Oxidation of Pyridine Bases by Hydrogen Peroxide

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Journal of Chemistry and Chemical Engineering 2011年第1期5卷 82-88页

作者： Ali-zadeh Nahmad Islam Nagieva inara Tofik Babaeva Badam Tofik Magerramov Abel Mamedali Nagiev Tofik Murtuza Nagiev Institute of Chemical Problems National Academy of Sciences of Azerbao＇an 29 H.Cavid Av. 370143 Baku AzerbaijaniRepublic Baku State University Azerbaoani Republic

The interfering kinetics of the coherent synchronous reactions of hydrogen peroxide decomposition and the oxidation of pyridine derivatives have been studied experimentally. The regions of the selective oxidation of the pyridine derivatives have been found, and the optimal conditions for the production of4-vynilpyridine, 4-vynilpyridine N-monoxide, 2, 2-dipyridyl, and pyridine have been determined. The most probable synchronization mechanism is suggested for hydrogen peroxide decomposition and the free-radical chain oxidation of pyridine derivatives. The HO2 -radical plays the key role in this mechanism. The activation energies are calculated for the elementary steps of 4-ethylpyridine dehydrogenation.

关键词： Free radical coherent synchronized conjugation N-monooxidation determinant.

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