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About Some Aspects of Use of Optical Sensors for Monitoring the Aquatic Environment

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Journal of Environmental & Earth Sciences 2024年第1期6卷 1-10页

作者： Ferdenant Mkrtchyan Vladimiir Soldatov maxim Mkrtchyan Kotelnikov Institute of Radioengineering&Electronics RAS Fryazino BranchVvedensky Sq.1FryazinoMoscow141190Russia

Multi-channel polarization optical technology is increasingly used for prompt monitoring of water *** devices during the assessment of water quality determine the intensity of light through the studied aquatic *** devices measure the spectrum of weakening of light through the aquatic *** devices receive spectra in vertical and horizontal *** presented article develops an adaptive optical hardware and image system for monitoring water *** system is *** consists of 2 parts:1)automated spectrophotometer-refractometer,and 2)adaptive *** system is equipped with a corresponding algorithmic and software,including algorithms for identifying spectral curves,databases and knowledge of spectral curves algorithms for solving reverse *** presented system is original since it differs from modern foreign systems by a new method of spectrophotometric and spectroellipsometric measurements,an original elemental base of polarization optics and a comprehensive mathematical approach to assessing the quality of a water *** are no rotating polarization elements in the ***,this makes it possible to increase the signal-to-noise ratio and,as a result,improve measurement stability and simplify multichannel spectrophotometers and *** proposed system can be used in various water systems where it is necessary to assess water quality or identify the presence of a certain set of chemical elements.

关键词： Monitoring Aquatic environment Polarization optics Water object Pollutants Spectral images Classification Identification

Origin of iron-rich minerals, ooids and pisoids in the Jurassic ooidal ironstones of the Labino-Malkin region(Caucasus)

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Journal of Palaeogeography 2024年第3期13卷 475-494页

作者： Natalia A.Kalinina maxim A.Rudmin Mikhail Sherstyukov Prokopiy maximov Abdul-Gapur Kerimov Division for Geology School of Earth Sciences & Engineering Tomsk Polytechnic University Laboratory of Sedimentology and Paleobiosphere Evolution University of Tyumen Institute of Earth Science North-Caucasus Federal University

This study investigates the Middle Jurassic rocks of the Labino-Malkin zone(Caucasus), represented by ooidal ironstones, biogenic limestones, and nodular phosphorites. All rocks contain ooids/*** on the mineral composition, nine types of ooids and three possible scenarios for their formation have been identified. The mineral composition of ooids indicates the variable conditions of their deposition and repeated changes in physical and chemical conditions of the environment, including fluctuations in theredox regime. The access of oxygen in the bottom environment as a factor of increasing oxic conditions was associated with the regression of the sea and/or the inflow of meteoric waters. The main sources of ooids are the drift of material from the continent and convecting metal-bearing meteoric and/or deep solutions.

关键词： Ooidal ironstones Mineral formation Ooids Pisoids Mineral chemistry

Legumain-triggered aggregable gold nanoparticles for enhanced intratumoral retention

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Chinese Chemical Letters 2024年第7期35卷 388-393页

作者： Zhi Li Wenpei Li Shaoping Jiang Chuan Hu Yuanyu Huang maxim Shevtsov Huile Gao Shaobo Ruan Advanced Research Institute of Multidisciplinary Sciences School of Life ScienceBeijing Institute of TechnologyBeijing 100081China Key Laboratory of Drug Targeting and Drug Delivery System West China School of PharmacySichuan UniversityChengdu 610041China Institute of Cytology of Russian Academy of Sciences(RAS) St.Petersburg 194064Russia

Insufficient intratumoral retention of nanomedicines remains the major challenge for broad implementation in clinical ***,we proposed a legumain-triggered aggregable gold nanoparticle(GNP)delivery platform(GNPs-A&C).GNPs-A&C could form intratumoral or intracellular aggregates in response to the overexpressed *** aggregates with size increase not only could reduce back-flow from interstitial space to peripheral bloodstream but also could restrict the cellular exocytosis,leading to enhanced intratumoral *** vitro studies demonstrated that GNPs-A&C possessed an excellent legumain responsiveness and the increased size was closely relevant with legumain *** vivo studies demonstrated GNPs-A&C possessed slower clearance rate and much higher intratumoral retention within legumain-overexpressed tumor compared to non-aggregable NPs,regardless of intravenous or intratumoral *** importantly,this delivery platform significantly improved the chemotherapeutic effect of doxorubicin(DOX)towards subcutaneous xenograft C6 *** effectiveness of this stimulus-responsive aggregable delivery system provides a thinking for designing more intelligent size-tunable nanomedicine that can substantially improve intratumoral retention.

关键词： Legumain Size-tunable Enhanced retention Stimulus-responsive Nanomedicine

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Elucidating elusive quaternary selenide EuCeCuSe3:Synthesis,crystal structure,properties and theoretical studies

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Journal of Rare Earths 2024年第1期42卷 163-171,I0006页

作者： maxim V.Grigoriev Anna V.Ruseikina maxim S.Molokeev Vladimir A.Chernyshev Aleksandr S.Aleksandrovsky Alexander S.Krylov Svetlana N.Krylova Nikolai P.Shestakov Dmitriy A.Velikanov Alexander A.Garmonov Alexey V.Matigorov Evgeny A.Ostapchuk Thomas Schleid Damir A.Safin Laboratory of Theory and Optimization of Chemical and Technological Processes University of TyumenVolodarskogo Str.6625003TyumenRussian Federation Kirensky Institute of Physics Federal Research Center KSC SB RASAkademgorodok 50 Bld.38660036KrasnoyarskRussian Federation Department of Physics Far Eastern State Transport UniversitySerysheva Str.47680021KrasnoyarskRussian Federation Institute of Natural Sciences and Mathematics Ural Federal University Named After the First President of Russia B.N.YeltsinMira Str.19620002EkaterinburgRussian Federation Department of Photonics and Laser Technology Siberian Federal UniversitySvobodnii Ave.79660079KrasnoyarskRussian Federation Institute of Physics and Technology University of TyumenVolodarskogo Str.6625003 TyumenRussian Federation Institute for Inorganic Chemistry University of StuttgartPfaffenwaldring 55D-70569StuttgartGermany Scientific and Educational and Innovation Center for Chemical and Pharmaceutical Technologies Ural Federal University named after the First President of Russia B.N.YeltsinMira Str.19620002 EkaterinburgRussian Federation University of Tyumen Volodarskogo Str.6625003TyumenRussian Federation

We report on the novel heterometallic quaternary selenide EuCeCuSe3,the fabrication of which has been a challenge until this *** structure of the reported selenide was elucidated from the powder X-ray diffraction data,which revealed the formation of EuCeCuSe3with excellent yield(96.7%)accompanied with a minor fraction of CeSe2(3.3%),and was best solved in orthorhombic space group Pnma with the BaLaCuS3structural ***,the crystal structure of the title compound completes the row of the heterometallic quaternary selenides EuRECuSe3(RE=La,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y),of which the cerium-based derivative exclusively belongs to the BaLaCuS3structural *** distortion of the CuSe4polyhedron was compared for the whole series of EuRECuSe3compounds using theτ4-descriptor for four coordinated ions,which revealed the highest degree of distortion for the Ce3+-containing selenide,followed by the La3+-based ***,the crystallographic and geometrical parameters of the reported selenide were discussed in comparison to the Ce3+-based sulfides SrCeCuS3and *** initio calculations of the crystal structure,a phonon spectrum and elastic constants for the crystal of EuCeCuSe3were also *** types and wavenumbers of fundame ntal modes were determined and the involvement of ions participating in the phonon modes was *** experimental IR spectrum of the reported selenide was interpreted and found to be in agreement with the calculated *** experimental direct band gap of EuCeCuSe3was measured to be 1.36 eV that is consistent with the concept of its origin due to interband transitions between orbitals emerging mainly from 4f(valence band)and 5d(conduction band)levels of the Eu2+*** dependence of the Young’s modulus on the direction demonstrates the anisotropy of the elastic properties,while the Vickers hardness for EuCeCuSe3was calculated to be 5.2 ***,the title compound is paramagnetic above 4 K.

关键词： Quaternary selenide Synthesis Crystal structure Ab initio calculations Magnetic measurements Spectroscopy

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Innate IgM antibodies to mannose in patients with gastric cancer

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Cancer Biology & Medicine 2024年第3期21卷 193-197页

作者： maxim Petrovich Nikulin Nadezhda Vladimirovna Shilova Alexander Dmitrievich Lipatnikov Ivan Sokratovich Stilidi Alexandra Vladimirovna Semyanikhina Nikolai Vladimirovich Bovin Nikolai Nikolaevich Tupitsyn Federal State Budgetary Institution"National Medical Research Center for Oncology Named After N.N.Blokhin"of the Ministry of Health of Russia MoscowRussia State Research Center"Institute of Bioorganic Chemistry Named After Academicians M.M.Shemyakin and Yu.A.Ovchinnikov"of the Russian Academy of Sciences MoscowRussia National Medical Research Center for Obstetrics Gynecology and Perinatology Named After Academician VI.Kulakov of the Ministry of Health of Russian FederationMoscowRussia

Gastric cancer(GC) remains one of the most common lethal diseases. Every year, about 1 million people fall ill and almost 800 thousand people die worldwide~1. Surgical treatment has reached its limit. The current advances in immunology and detection of epidermal growth factor molecules(EGFR) in gastric cancer cells allowed to improve the treatment results;however, the metastatic form of this disease is still incurable.

关键词： Gastric cancer gastric

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Expanded Porphyrin Exhibiting Off-Centered Out-of-Plane Coordination to Dysprosium

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CCS Chemistry 2024年第7期6卷 1731-1738页

作者： Dmitry I.Nazarov Jorge Labella Alexey V.Kuzmin maxim A.Faraonov Evgenii N.Ivanov Salavat S.Khasanov Tomas Torres Mikhail K.Islyaikin Dmitri V.Konarev Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS 142432 Chernogolovka Department of Organic Chemistry Universidad Autonoma de Madrid28049 Madrid Institute of Solid-State Physics RAS 142432 Chernogolovka Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology15300 Ivanovo G.A.Krestov Institute of Solution Chemistry of the Russian Academy of Sciences 153045 Ivanovo Institute for Advanced Research in Chemical Sciences Universidad Autonoma de Madrid28049 Madrid IMDEA-Nanociencia 28049 Madrid

The complexation of high-spin lanthanides to porphyrinoids is a powerful strategy for the development of advanced molecular *** this context,the use of expanded porphyrinoids remains elusive since their coordination chemistry is challenging to ***,taking inspiration from on-surface chemistry,we explored the coordination of Dy^(3+)to a six-membered porphyrinoid,namely,the hemihexaphyrazine ***,we observed the selective formation of a mono-nuclear off-centered,out-of-plane H_(2)Hhp-Dy^(3+)complex when performing the complexation under reductive *** this reaction,the oxidation state of the macrocycle did not *** X-ray diffraction analysis,we found that the coordination number of Dy in this complex was *** macrocycle cocrystallized with decamethylcobaltocene(Cp_(2)^(*)Co)molecules,giving rise to a wellordered solid-state packing,governed byπ-π*** a result of this organization,a small magnetic coupling between the neighboring molecules was *** in all,this work provides key insights into the coordination of magnetically active metals with expanded porphyrinoids,thus motivating the development of advanced spintronic devices.

关键词： porphyrins dysprosium macrocycle coordination chemistry magnetism

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汉堡易北爱乐音乐厅

世界建筑导报 2024年第3期39卷 104-107页

作者： Iwan Baan(摄) maxim Schulz(摄) 不详

汉堡易北爱乐音乐厅的所在地汉堡港口仓库A虽然众所皆知,但之前却鲜有人关注。如今,因为新的音乐厅落地,它俨然成为了德国城市汉堡人们社会、文化、日常生活以及游客们的另一个热门聚集地。其实,传统理念里的文化中心常常只是为贵宾们... 详细信息

汉堡易北爱乐音乐厅的所在地汉堡港口仓库A虽然众所皆知,但之前却鲜有人关注。如今,因为新的音乐厅落地,它俨然成为了德国城市汉堡人们社会、文化、日常生活以及游客们的另一个热门聚集地。其实,传统理念里的文化中心常常只是为贵宾们服务的场所,为了让新的交响乐团音乐厅成为了一个名副其实的民众聚集地,设计引人注目的建筑以及提供方便使用的公共空间变得尤为重要。这个建筑综合体包含了一个交响乐音乐厅,一个室内音乐厅,一个可以观赏汉堡城市全景的观景平台,以及各种餐厅、酒吧、公寓、酒店和停车设施。

关键词：建筑综合体音乐厅观景平台公共空间停车设施港口仓库传统理念酒吧

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北京前门

城市环境设计 2024年第1期147卷 28-33页

作者：浅野浩克潘居豪王耀亮岳超 maxim Hu 天安时间当代艺术中心 CreatAR Images

本项目与北京的地标建筑天安门广场和长安街有5分钟的步行距离。我们对前门东区进行了改造。这里曾经是明清庭院住宅集中的地区。然而，随着大城市人口的爆炸性增长，这些房子开始被彼此陌生的人居住。因此，历史上的四合院变成了贫民...

本项目与北京的地标建筑天安门广场和长安街有5分钟的步行距离。我们对前门东区进行了改造。这里曾经是明清庭院住宅集中的地区。然而，随着大城市人口的爆炸性增长，这些房子开始被彼此陌生的人居住。因此，历史上的四合院变成了贫民窟，甚至被称为“大杂院”，意指其脏乱。我们的目标是通过将整个地方改造成一个包含办公室、住宅、商店、酒店和餐馆等混合功能的城镇景观，使其成为一个开放的社区，从而焕发活力。

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Major liver resections,perioperative issues and posthepatectomy liver failure:A comprehensive update for the anesthesiologist

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World Journal of Critical Care Medicine 2024年第2期13卷 49-71页

作者： Andrea De Gasperi Laura Petrò Ombretta Amici Ilenia Scaffidi Pietro Molinari Caterina Barbaglio Eva Cibelli Beatrice Penzo Elena Roselli Andrea Brunetti maxim Neganov Alessandro Giacomoni Paolo Aseni Elena Guffanti Former Head Anesthesia and Critical Care Service 2Grande Ospedale Metropolitano Niguarda ASST GOM NiguardaMilan 20163Italy AR1 Ospedale Papa Giovanni 23Bergamo 24100Italy Anesthesia and Critical Care Service 2 Grande Ospedale Metropolitano Niguarda AR2ASST GOM NiguardaMilan 20163Italy Anestesia e Terapia Intensiva Generale Istituto Clinico HumanitasRozzano 20089Italy Chirurgia Oncologica Miniinvasiva Grande Ospedale Metropolitano Niguarda ASST GOM NiguardaMilan 20163Italy Dipartimento di Medicina d’Urgenza ed Emergenza Grande Ospedale Metropolitano Niguarda ASST GOM NiguardaMilano 20163MIItaly

Significant advances in surgical techniques and relevant medium-and long-term outcomes over the past two decades have led to a substantial expansion in the indications for major liver *** support these outstanding results and to reduce perioperative complications,anesthesiologists must address and master key perioperative issues(preoperative assessment,proactive intraoperative anesthesia strategies,and implementation of the Enhanced Recovery After Surgery approach).Intensive care unit monitoring immediately following liver surgery remains a subject of active and often unresolved *** postoperative complications,posthepatectomy liver failure(PHLF)occurs in different grades of severity(A-C)and frequency(9%-30%),and it is the main cause of 90-d postoperative ***,recently redefined with pragmatic clinical criteria and perioperative scores,can be predicted,prevented,or *** review highlights:(1)The systemic consequences of surgical manipulations anesthesiologistsmust respond to or prevent,to positively impact PHLF(a proactive approach);and(2)the maximal intensivetreatment of PHLF,including artificial options,mainly based,so far,on Acute Liver Failure treatment(s),to buytime waiting for the recovery of the native liver or,when appropriate and in very selected cases,toward *** a clinical context requires a strong commitment to surgeons,anesthesiologists,and intensivists towork together,for a fruitful collaboration in a mandatory clinical continuum.

关键词： Liver resection Chronic liver disease Preoperative assessment Vascular clamping Intraoperative hemodynamic monitoring Postoperative intensive care unit Posthepatectomy liver failure Artificial liver support