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Bone graft incorporation failure with inappropriate limb load transfer can lead to aseptic acetabular loosening of metal-on-metal prosthesis: A case report

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World Journal of Orthopedics 2024年第7期15卷 668-674页

作者： RafałStanisław Domagalski Bogdan Dugiełło Sonia rokicka Szymon Czech RafałSkowroński dominika.rokicka Marta Patrycja Wróbel Krzysztof Strojek Tomasz Stołtny District Hospital of Orthopaedics and Trauma Surgery in PiekaryŚląskie PiekaryŚląskie 41-940Poland District Railway Hospital Medical University of SilesiaKatowice 40-760Poland Faculty of Medicine Medical University of GdańskGdańsk 80-210Poland “ALFA”Orthopaedics and Traumatology Center Białystok 15-763Poland Department of Internal Medicine Diabetology and Cardiometabolic DisordersFaculty of Medical Sciences ZabrzeMedical University of SilesiaZabrze 41-800Poland

BACKGROUND Aseptic acetabular loosening can result from various factors that can be categorized into groups:patient-related,surgeon-related and *** present a case of a 63-year-old patient who at first underwent a total hip arthro-plasty(THA)using a metal-on-metal bearing due to hip ***-up visits revealed no complications after the *** years after the THA,acetabular component loosening occurred due to subsequent trauma of the opposite hip,necessitating a revision THA using a ceramic-on-ceramic *** SUMMARY We aim to illustrate a rare case where the primary reason for undergoing THA revision was not only incomplete bone graft incorporation but also improper limb load *** the revision arthroplasty,a 9-year follow-up visit revealed improvements in all evaluation measures on questionnaire compared to the state before surgery:Harris Hip Score(before surgery:15;after surgery:95),Western Ontario and McMaster Universities Arthritis Index(before surgery:96;after surgery:0),and Visual Analogue Scale(before surgery:10;after surgery:1).CONCLUSION Opposite-hip trauma caused a weight transfer to the limb after a THA *** process led to a stress shielding effect,resulting in acetabular component loosening.

关键词： Acetabular loosening Limb load Stress shielding effect Revision hip arthroplasty Case report

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A Magical Labyrinth

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Beijing Review 2024年第20期67卷 48-48页

作者： dominika Machová East China Normal University in Shanghai

As a graduate student studying in China,I was eager to see places that were off the beaten path and 2024 lesser known to Western *** first province I wanted to explore was Yunnan Province in southwest *** moment you start reading about this area,rich in history and diverse beyond measure,you know you're about to embark on a journey into a new world.

关键词： China. Magic southwest

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Amylase intrapancreatic infusion delays insulin release during an intravenous glucose tolerance test,proof of acini–islet–acinar interactions

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World Journal of Experimental Medicine 2024年第3期14卷 101-107页

作者： Kateryna Pierzynowska Piotr Wychowański Kamil Zaworski Jarosław Woliński Janine Donaldson dominika Szkopek Katarzyna Roszkowicz-Ostrowska Agata Kondej Stefan G Pierzynowski Department of Biology Lund UniversityLund 22362Sweden Department of Animal Physiology The Kielanowski Institute of Animal Physiology and NutritionPolish Academy of SciencesJabłonna 05110Poland Anara AB Trelleborg 23132Sweden Department of Head and Neck and Sensory Organs Division of Oral Surgery and ImplantologyInstitute of Clinical DentistryGemelli Foundation for the University PoliclinicCatholic University of the“Sacred Heart”Rome 00168Italy Department of Oral Surgery Medical University of GdańskGdańsk 80211Poland Laboratory of Large Animal Models The Kielanowski Institute of Animal Physiology and NutritionPolish Academy of SciencesJabłonna 05110Poland School of Physiology Faculty of Health SciencesUniversity of the Witwatersrand(WITS)Johannesburg 2050South Africa Department of Medical Biology Institute of Rural HealthLublin 20090Poland

BACKGROUND The possible existence of an acini–islet–acinar(AIA)reflex,involving mutual amylase and insulin interactions,was investigated in the current acute experiment on *** To confirm the existence of an AIA reflex and justify the placement of the exocrine and endocrine pancreatic components within the same *** The study was performed on six pigs under general *** intravenous glucose tolerance test was performed,with a bolus infusion of 50%glucose to the jugular vein,while amylase(5000 U/kg)or vehicle intrapancreatic infusions were administered via the pancreaticoduodenalis cranialis artery during 30 min with a 1 mL/min flow *** The amylase infusion to pancreatic arterial circulation inhibited and delayed the insulin release peak which is usually associated with the highest value of blood glucose and is typically observed at 15 min after glucose infusion,for>1 *** intrapancreatic infusion of the vehicle(saline)did not have any effect on the time frame of insulin *** of 1%bovine serum albumin changed the insulin release curve dramatically and prolonged the high range of insulin secretion,far beyond the glucose *** Intrapancreatic arterial infusion of amylase interrupted the integrated glucose–insulin *** confirms an AIA reflex and justifies placement of the exocrine and endocrine pancreatic components within the same organ.

关键词： Amylase Glucose-insulin-amylase interaction Intravenous glucose tolerance test Acini-islet-acinar axis Insulin

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Influence of dietary isoflavone intake on gastrointestinal symptoms in ulcerative colitis individuals in remission

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World Journal of Gastroenterology 2017年第29期23卷 5356-5363页

作者： dominika Glabska dominika Guzek dominika Grudzińska Gustaw Lech Department of Dietetics Faculty of Human Nutrition and Consumer SciencesWarsaw University of Life Sciences(WULS-SGGW) Department of Organization and Consumption Economics Faculty of Human Nutrition and Consumer SciencesWarsaw University of Life Sciences(WULS-SGGW) Department of General Gastroenterological and Oncological SurgeryMedical University of Warsaw

To analyse the association between isoflavone intake and ulcerative colitis motility symptoms in individuals in remission. METHODSCross-sectional study was conducted in a group of ulcerative colitis remission individuals, in sub-groups characterised by various intestinal motility and functioning characteristics (abdominal pain, flatulence, constipations, tenesmus). Total of 56 individuals with ulcerative colitis in remission (19 males and 37 females) were recruited for the study. Assessment of diet was based on self-reported data from each patient’s dietary records taken over a period of three typical, random days (2 weekdays and 1 d of the weekend). The daily isoflavone intake (daidzein, genistein, glycitein and total isoflavones) and daily isoflavone intake per 1000 kcal of diet were assessed. RESULTSNo correlations between isoflavone intake levels and number of bowel movements per day were observed both in the case of intake and intake per 1000 kcal of diet. In the group of individuals declaring lack of abdominal pain, the higher intakes of daidzein (P = 0.0075), daidzein per 1000 kcal of diet (P = 0.0358) and total isoflavone (P = 0.0358) were stated, than in the group of individuals declaring abdominal pain. In the group of individuals declaring lack of constipations, the lower intakes of glycitein (P = 0.0213) and glycitein per 1000 kcal of diet (P = 0.0213) were stated, than in the group of individuals declaring presence of constipations. No differences were observed in isoflavone intake between groups of ulcerative colitis individuals declaring lack of flatulence and declaring presence of flatulence, as well as between groups declaring lack of tenesmus and declaring presence of tenesmus. CONCLUSIONThe moderate dietary isoflavone intake may be beneficial for individuals with ulcerative colitis in remission, however, before including it into recommendations, further prospective studies are needed.

关键词： Abdominal pain Constipations ulcerative colitis Daidzein Genistein Glycitein Isoflavone

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“走出去”的艺术捷克PLATO当代艺术画廊

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室内设计与装修 2024年第10期 88-94页

作者：无 Juliusz Sokolowski(摄影) Jakub Certowicz(摄影) Jan Antos(摄影) Dita Eibenova(摄影) Martin Polak(摄影) dominika Goralska(摄影) 麦子(译) KWK PROMES 不详

捷克奥斯特拉瓦市的PLATO当代艺术画廊(PLATO Contemporary Art Gallery)是由一座破败的老旧屠宰场改造而成。为了拯救这栋历史建筑,并将其改造成艺术画廊,设计团队提出了一个使艺术更加民主化的方案,以非常规的方式旋转墙体,令艺术能... 详细信息

捷克奥斯特拉瓦市的PLATO当代艺术画廊(PLATO Contemporary Art Gallery)是由一座破败的老旧屠宰场改造而成。为了拯救这栋历史建筑,并将其改造成艺术画廊,设计团队提出了一个使艺术更加民主化的方案,以非常规的方式旋转墙体,令艺术能够走出建筑之外。

关键词：艺术画廊奥斯特设计团队捷克屠宰场非常规民主化

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Sorption of lanthanide ions on biochar composites

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Journal of Rare Earths 2018年第11期36卷 1212-1220页

作者： Dorota Kotodyniska Justyna Bak Malwina Majdariska dominika Fila Department of Inorganic Chemistry Faculty of ChemistryMaria Curie-Sktodowska UniversityM.Curie Sktodowska 5q.220-031 tublinPoland

Sorption of lanthanum（Ⅲ）, cerium（Ⅲ and neodymium（Ⅲ） ions from the aqueous solutions of mixtures through adsorption on the biochar composites was investigated as a function of sorbent mass, pH, phase contact time and initial concentration of solutions at 295 K. The maximum removal of lanthanide ions takes place under the following conditions： 0.1 g of sorbent mass, pH 4 and 360 rain contact time for all studied initial concentrations of solutions. Kinetics of La（Ⅲ）, Ce（Ⅲ） and Nd（Ⅲ） ions sorption proceeded by a fast initial uptake reached equilibrium. This process was modelled by means of the pseudo first order, pseudo second order, intraparticle diffusion and Elovich models. The desorption of three lanthahide ions by nitric, hydrochloric and sulfuric acids at a concentration of 1 mol/L from biochar composites was also studied. In order to investigate the sorption mechanism FFIR, XRD and XPS analyses were performed after sorption of ions from the mixture.

关键词： Lanthanide ions Biochar composites Sorption mechanism Zerovalent iron Rare earths

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Modifying current thin-film microextraction(TFME)solutions for analyzing prohibited substances:Evaluating new coatings using liquid chromatography

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Journal of Pharmaceutical Analysis 2022年第3期12卷 470-480页

作者： Łukasz Sobczak dominika Kołodziej Krzysztof Gorynski Bioanalysis Scientific Group Faculty of PharmacyCollegium Medicum in Bydgoszcz at Nicolaus Copernicus University in Torun85-089BydgoszczPoland

For identifying and quantifying prohibited substances,solid-phase microextraction(SPME)continues to arouse interest as a sample preparation ***,the practical implementation of this method in routine laboratory testing is currently hindered by the limited number of coatings compatible with the ubiquitous high-performance liquid chromatography(HPLC)*** octadecyl(C18)and polydimethylsiloxane/divinylbenzene ligands are currently marketed for this *** address this situation,the present study evaluated 12 HPLC-compatible coatings,including several chemistries not currently used in this *** stationary phases of SPME devices in the geometry of thin filmcoated blades were prepared by applying silica particles bonded with various functional ligands(C18,octyl,phenyl-hexyl,3-cyanopropyl,benzenesulfonic acid,and selected combinations of these),as well as unbonded silica,to a metal *** of these chemistries have not been previously used as microextraction *** 48 most commonly misused substances were selected to assess the extraction efficacy of each coating,and eight desorption solvent compositions were used to optimize the desorption *** samples were analyzed using an HPLC system coupled with triple quadrupole tandem mass *** evaluation enables selection of the best-performing coatings for quantifying prohibited substances and investigates the relationship between extraction efficacy and the physicochemical characteristics of the ***,using the most suitable coatings is essential for trace-level analysis of chemically diverse prohibited substances.

关键词： Sample preparation Solid-phase microextraction Thin-film microextraction Prohibited substances Drugs of abuse High-performance liquid chromatography

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Analysis of 3.4 Ah lithium-sulfur pouch cells by electrochemical impedance spectroscopy

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Journal of Energy Chemistry 2022年第9期31卷 318-325,I0009页

作者： dominika Capkova Vaclav Knap Andrea Strakova Fedorkova Daniel-Ioan Stroe Department of Physical Chemistry Pavol Jozef Safarik University in KosiceKosice 04154Slovak Republic Faculty of Electrical Engineering Czech Technical University in PraguePrague 16627Czech Republic Department of Energy Technology Aalborg UniversityAalborg East 9220Denmark

Despite great progress in lithium-sulfur(Li-S) batteries, the electrochemical reactions in the cell are not yet fully understood. Electrode processes, complex interfaces and internal resistance may be characterized by electrochemical impedance spectroscopy(EIS). EIS is a non-destructive technique and easy to apply, though there are challenges in ensuring the reproducibility of measurements and the interpretation of impedance data. Here, we present the impedance behavior of a 3.4 Ah Li-S pouch cell characterized by EIS. The impedance changes were analyzed over the entire depth-of-discharge, depth-of-charge,and at various temperatures. Based on the formation of intermediates during(dis)charging, the changes of resistances are observed. Overall, the increase in temperature causes a decrease in electrolyte viscosity,lowering the surface energy which can improve the penetration of the electrolyte into the electrode pores. Moreover, the effect of superimposed AC current during EIS measurement was analyzed, and the results show the dependence of the charge transfer resistance on superimposed AC current which was lower compared to steady-state conditions and consents with theory.

关键词： Lithium-sulfur battery Impedance Equivalent circuit Temperature dependencies Charging/discharging differences Dynamic electrochemical impedance spectroscopy

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Watershed characteristics and climate factors effect on the temporal variability of mercury in the southern Baltic Sea rivers

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Journal of Environmental Sciences 2018年第6期30卷 55-64页

作者： Karolina Gebka Magdalena Beldowska dominika Saniewska Karol Kuliński Jacek Beldowski The Institute of Oceanography University of Gdansk Marszalka Pilsudskiego Alley 46 81-378 Gdynia Poland The Institute of Oceanology of The Polish Academy of Sciences Powstaflc6w Warszawy Street 55 81-712 Sopot Poland

Mercury（Hg） is a neurotoxic metal which can enter into the human organism mainly by fish consumption, skin and transpiration. In the coastal zone of the southern Baltic Sea, rivers are the main source of Hg. The Polish region represents the largest proportion of the Baltic Sea catchment and this research included four rivers of the Baltic watershed： the Reda,Zagórska Struga, Kacza and Gizdepka. The samples were collected in the years 2011–*** and particulate Hg concentration in these rivers were measured. Due to intensive rain,deposited mercury on the catchment area was washed out into the riverines water and introduced into the Baltic Sea. Consequently, the load of Hg increased three ***, the intensive dry atmospheric deposition during heating season caused the increase of the concentration of particulate Hg in the river water even by 85%. The research confirmed the role of the river flow magnitude in the load of mercury introduced into the sea by rivers. Moreover, a high variability of mercury concentration was connected to the additional sources such as the chemicals containing Hg and no municipal sewage *** analysis of stable isotopes indicated that the SPM contained terrestrial organic matter;however, there was no clear correlation between Hgtot, Corgand Ntotconcentrations and δ13C, δ15N, C/N in particulate matter.

关键词： Hg Suspended particulate matter Stable isotopes Atmospheric deposition Rivers

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Distribution of mercury in different environmental compartments in the aquatic ecosystem of the coastal zone of the Southern Baltic Sea

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Journal of Environmental Sciences 2010年第8期22卷 1144-1150页

作者： dominika Saniewska Magdalena Beldowska Jacek Beldowski Micha Saniewski Justyna Kwasniak Lucyna Falkowska Institute of Oceanography University of Gdansk Institute of Oceanology Polish Academy of Sciences Institute of Meteorology and Water Management Maritime Branch

The aim of this study was to characterize mercury （Hg） contamination in the coastal waters of the Southern Baltic Sea, and to investigate transformations of Hg in the initial links of the marine food chain. Concentrations of Hg in water, particulate matter, plankton and macrophytes at various stations in the coastal zone （a bay with restricted water exchange, near an industrial city, river mouths, and the open sea） were measured in 2006–2008. Hg concentrations observed in the Southern Baltic varied greatly, showing the highest average values in all environmental compartments near the river mouths. In shallow, sheltered parts of the gulf, where water exchange is restricted, Hg concentrations in the water and in macrophytes were elevated relative to those in the coastal zone of the deeper part of the bay and in the open Baltic. Distance to the river mouth, terrestrial runoff, and quantity and quality of organic matter were more important than seasonal variations in controlling Hg and HgSPM concentrations in water samples. Mercury concentrations in the surface microlayer at the air/sea interface were over 10 times higher than those in the bulk surface water. Concentrations of Hg in macrophytes in the winter were significantly higher than those in the warm seasons （spring, summer, autumn）. This was probably the combined effect of higher availability of Hg in porewaters and leaf growth inhibition.

关键词： mercury Baltic Sea coastal zone water particulate matter plankton macrophytes

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