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Successful management of a mixed epithelial and stromal renal tumor masquerading as lower pole renal cyst:A laparosc.p.c deroofing approach

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Uroprecision 2024年第1期2卷 36-39页

作者： Alain M.Mukendi emelia K.c.de Heer-Menlah phaladi charles e.Mathye Department of Surgery Division of UrologyHelen Joseph HospitalUniversity of the WitwatersrandJohannesburgSouth Africa

Background:Renal cysts are common in clinical practice,but some may harbor rare pathological entities such as mixed epithelial and stromal tumors(MeST).Imaging studies are crucial for accurate *** laparosc.p.c deroofing is an established approach for symptomatic renal cysts,encountering MeST within a cyst is *** presentation:We present the case of a 37-year-old female who presented with persistent left flank *** revealed a large renal cyst in the lower pole of the left kidney,classified as Bosniak *** analgesia,the patient's symptoms persisted,leading to a laparosc.p.c deroofing *** examination postprocedure revealed a *** patient reported complete resolution of symptoms at the 3-month ***:This unique case presents the successful identification and surgical management of a MeST masquerading as a lower pole renal cyst through laparosc.p.c *** also contributes to the existing literature by highlighting the importance of considering rare pathological entities in the evaluation of renal cysts and the value of laparosc.p.c techniques in their management.

关键词： laparosc.p.c deroofing mixed epithelial and stromal tumor renal cyst renal tumor

Hydrocarbon indication in Rio Bonito Formation sandstone:Implication for cO_(2)storage in São paulo,Brazil

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energy Geoscience 2024年第1期5卷 331-341页

作者： Richardson M.Abraham-A Haline V.Rocha Saulo B.de Oliveira colombo c.G.Tassinarri Orlando c.da Silva Institute of energy and environment University of São PauloSão PauloBrazil Research centre for Greenhouse Gas Innovation University of São PauloSão PauloBrazil

São paulo State has witnessed cO_(2)storage-based investigations considering the availability of suitable geologic structures and proximity to primary cO_(2)source sinks related to bioenergy and carbon c.p.ure and storage(BeccS)*** current study presents the hydrocarbon viability.evaluations and cO_(2)storage prospects,focusing on the sandstone units of the Rio Bonito *** objective is to apply petrophysical evaluations with geochemical inputs in predicting future hydrocarbon(gas)production to boost cO_(2)storage within the study *** study used data from eleven wells with associated wireline logs(gamma ray,resistivity,density,neutron,and sonic)to predict potential hydrocarbon accumulation and fluid mobility in the investigated *** samples(shale and carbonate)obtained from depths>200 m within the study location have shown bitumen *** geochemistry data of the Rio Bonito Formation shale beds suggest they are potential hydrocarbon source rocks and could have contributed to the gas accumulations within the sandstone *** drilled well data,e.g.,cB-1-Sp and TI-1-Sp,show hydrocarbon(gas)presence based on the typical resistivity and the combined neutron-density responses at depths up to 3400 m,indicating the possibility of other hydrocarbon members apart from the heavy oil(bitumen)observed from the near-surface rocks *** the three-dimensional(3-D)model,the free fluid indicator(FFI)is more significant towards the southwest and southeast of the area with deeper depths of occurrence,indicating portions with reasonable hydrocarbon recovery rates and good prospects for cO_(2)injection,circulation and permanent ***,future studies based on contemporary datasets are required to establish the hydrocarbon viability further,foster gas production events,and enhance cO_(2)storage possibilities within the region.

关键词： paranáBasin Hydrocarbon indication Sandstone reservoirs Rio Bonito Formation cO_(2)storage Hydrocarbon recovery factor Fluid injection rate

characterization of Arroyo Verde epithermal Deposit:paragenesis,Mineral Geochemistry,Geochronology and Fluid Inclusions in Lower chon Aike Volcanism,Argentina

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Journal of earth Science 2024年第1期35卷 62-84页

作者： cecilia pavón pivetta Leonardo Benedini paulo Marcos Ma.Agustina cócola Mercedes Virginia Barros Daniel Gregori Leonardo Strazzere Anderson costa dos Santos Mauro c.Geraldes Instituto Geologico del Sur(INGeOSUR) Universidad Nacional del Sur(UNS)-Consejo Nacional de Investigaciones Cientificas y Tecnicas(CONICET)Bahia Blanca 8000Argentina Dpto.de Geologia Universidad Nacional del Sur(UNS)Bahia Blanca 8000Argentina Universidad Nacional de Rio Negro Instituto de Investigacion en Paleobiologia y GeologiaGeneral Roca 8332Argentina Universidade do estado do Rio de Janeiro Faculdade de GeologiaDepartamento de Mineralogia e Petrologia igneaRiodeJaneiro20559-900Brazil Geobiotec Departamento de GeocienciasUniversidade de AveiroAveiro 3800-002Portuga

Arroyo Verde epithermal deposit,in the North patagonia region of Argentina,is located within the Lower chon Aike volcanism and is developed between 192.6±2.5 Ma(mineralization host rock)and 189.5±2.6 Ma(overlying lava).Marifil volcanic complex is the host rock for these veins,veinlets and *** particular small deposit has developed low to intermediate sulphidation characteristics,with gangue mineral textures associated with several ore *** probe microanalysis determines electrum,silver minerals such as acanthite,and tetrahedrite,related Ag-cu minerals like jalpaite,mckinstryite,stromeyerite,and base metals like chalc.p.rite,sphalerite,galena and *** inclusions in quartz of two out of five events indicate that these Low Jurassic veins were formed due to subtle boiling and dilution mechanisms and by low-salinity(3.4 wt.%to 6.7 wt.%Nacl eq)magmatic-hydrothermal fluid at 225 to 310℃.The fluid inclusion measurements that indicate boiling(event 3)were plotted,and based on this data,we interpret that the Arroyo Verde deposit has been eroded between 550 and 700 *** particular character has not been previously recorded for other sectors of the eastern north patagonian region.

关键词： epithermal deposit Ag minerals mineral geochemistry fluid inclusions chon Aike geochronology

Barosinusitis due to routine weather changes:A cross-sectional analysis of public websites

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2024年第1期10卷 18-23页

作者： James c.campbell Julia e.canick philip G.chen Ralph Abi Hachem David W.Jang Department of Head and Neck Surgery&communication Sciences Duke University School of MedicineDurhamNorth CarolinaUSA Duke University School of Medicine DurhamNorth CarolinaUSA Department of Otolaryngology-Head and Neck Surgery University of Texas Health Science Center San AntonioSan AntonioTexasUSA

Background:Sinusitis is a common diagnosis that can be erroneously associated with routine weather‐related barometric.p.essure *** actuality,these pressure changes likely.exacerbate migraine headaches,which can cause facial pain and pressure rather than true sinus ***:The present study sought to characterize the representation of both sinusitis and migraine in association with barometric.p.essure changes across websites on the ***:An Internet search for relevant terms was conducted,and content of the resulting pages was assessed for associations between weather‐related pressure changes and either sinusitis or *** in reported results across different subty.es of Internet sources were *** primary outcomes measured were(1)whether a given media source associated barometric weather changes with sinusitis,(2)whether that source associated barometric weather changes with migraine,and(3)treatment options offered by that ***:Of the 116 included webpages,36(31.03%)associated sinusitis and routine barometric.p.essure *** these,10(27.77%)were otolaryngology practice ***‐seven webpages(57.76%)associated migraine and routine barometric.p.essure *** these,nonotolaryngology webpages were more likely to report this ***:Otolaryngology practice sites were observed to be the most frequent professional medical resource reporting the unsubstantiated claim that routine barometric.p.essure changes are associated with *** sources were more likely to link weather‐related pressure changes to *** results suggest that opportunities exist for otolaryngology practice sites to educate patients about nonrhinogenic headache etiologies.

关键词： acute rhinosinusitis balloon sinus dilation headache migraine sinusitis

carbon coated LaFe_(0.92)pd_(0.08)O_(3) composites for catalytic transfer hydrogenation:Balance in the ability of substrates adsorption and conversion

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Nano Research 2024年第5期17卷 3724-3732页

作者： Bowen Wang Nan Zhang ping Xiao Jian Zhang Sónia A.c.carabineiro Junjiang Zhu Hubei Key Laboratory of Biomass Fibers and eco-dyeing&Finishing College of Chemistry and Chemical EngineeringWuhan Textile UniversityWuhan 430200China college of chemistry and Materials engineering Wenzhou UniversityWenzhou 325035China LAQV-ReQUIMTe Department of ChemistryNOVA School of Science and TechnologyUniversidade NOVA de LisboaLargo da Torre2829-516 CaparicaPortugal

catalytic transfer hydrogenation(cTH)is a green and efficient pathway for selective hydrogenation of unsaturated aldehy.es and ***,managing the abilities of solid catalysts to adsorb substrates and to convert them into desired products is a challenging ***,we report the synthesis of carbon coated LaFe_(0.92)pd_(0.08)O_(3) composites(LFpO-8@c)for cTH of benzaldehy.e(BzH)into benzyl alcohol(BzOH),using isopropanol(IpA)as hydrogen *** coating with carbon improves the ability to adsorb/transfer reactants from solution to active sites,and the doping of pd2+at Fe3+site strengthens the ability of LaFeO_(3) to convert BzH into BzOH.A balanced point between them(i.e.,abilities to adsorb BzH and to convert BzH into BzOH)is obtained at LFpO-8@c,which exhibits a BzOH formation rate of 3.88 mmol·gcat^(-1)·h^(-1) at 180℃ for 3 h,which is 1.50 and 2.72 times faster than those of LFpO-8 and LaFeO_(3)@c.A reaction mechanism is proposed,in which the acidic sites(e.g.,Fe^(4+),oxy.en vacancy)are used for the activation of c=O bond of BzH and O-H bond of IpA,and the basic sites(e.g.,lattice oxy.en)for the activation ofα-H(O-H)bond of IpA.

关键词： LaFe_(0.92)pd_(0.08)O_(3) porous carbon catalytic transfer hydrogenation isopropanol reaction mechanism

Impact of cOVID-19 pandemic on cardiovascular health in sedentary and athletes:consensus,uncertainties,and ways for mitigation

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Sports Medicine and Health Science 2024年第3期6卷 205-208页

作者： John c.Quindry Lei Xi School of Integrative physiology and Athletic Training University of MontanaMissoulaMT59812USA pauley Heart center Department of Internal MedicineSchool of MedicineVirginia Commonwealth UniversityRichmondVA23298-0204USA

More than 4 years has elapsed since the World Health Organization(WHO)ofﬁcially announced the coronavirus disease 2019(cOVID-19)as a pandemic outbreak in March 11,*** the ongoing investigations and political debates upon the origin,exacerbation,resurgence,andﬁnal control of cOVID-19,medical and scientiﬁc consensus indicates that the now endemic cOVID-19 virus is one of the worst public health crises in our *** every person on earth has been directly or indirectly impacted by the adverse effects of the highly contagious viral pathogen-SARS-coV-2(severe acute respiratory syndrome coronavirus 2).Indeed,the population reach of the cOVID-19 infection includes governmental response measures(e.g.,lockdowns and social distancing,mandates for masks and face coverings,vaccines,etc.)that have restricted entrenched societal routines,personal mobility,and ***,the host of health problems linked to this viral infection linger to this day,with selective groups of people experiencing a higher risk for untoward medical outcomes and/or elevated levels of vulnerability to the post-acute sequelae of cOVID-19(***-cOVID).For example,a 2021 study by Logue et *** initial evidence that 10%–30%of individuals in United States may.experience prolonged symptoms following SARS-coV-2 infection,including cardiovascular abnormalities.1 Similarly,a 2021 retrospective cohort study in england suggest that the incidence of major adverse cardiovascular events(*** failure,myocardial infarction,ischemic stroke.

关键词： cardiovascular routine Impact

effect of resistance training volume on body adiposity,metabolic risk,and inflammation in postmenopausal and older females:Systematic review and meta-analysis of randomized controlled trials

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Journal of Sport and Health Science 2024年第2期13卷 145-159页

作者： paulo Ricardo prado Nunes pamela castro-e-Souza Anselmo Alves de Oliveira Bruno de Freitas camilo Gislaine cristina-Souza Lucio Marques Vieira-Souza Marcelo Augusto da Silva carneiro Department of Body and Human Movement Minas Gerais State University(UEMG)37902-092 PassosMGBrazil University center of planalto de Araxa(UNIARAXA) 38180-129 AraxaMGBrazil physical Activity Health and Ageing Research Group(GPASE)Minas Gerais State University(UEMG)37902-092 PassosMGBrazil exercise and Nutrition Research Group(GpeN) Minas Gerais State University(UEMG)37902-092 PassosMGBrazil Sport Sciences and physical exercise Study and Research Group(GepceeX) Minas Gerais State University(UEMG)37902-092 PassosMGBrazil Metabolism Nutrition and Exercise LaboratoryPhysical Education and Sport CenterLondrina State University(UEL)86050-070 LondrinaPRBrazil postgraduate program in physical education Federal University of Sergipe(UFS)49107-230 Sao CristovaoSEBrazil

purpose:This meta-analytical study aimed to explore the effects of resistance training(RT) volume on body adiposity,metabolic risk,and inflammation in postmenopausal and older ***:A systematic search was performed for randomized controlled trials in pubMed,Sc.p.s,Web of Science,and *** controlled trials with postmenopausal and older females that compared RT effects on body adiposity,metabolic risk,and inflammation with a control group(cG) were *** reviewers selected the studies,extracted the data,and performed the risk of bias and certainty of the evidence(Grading of Recommendations,Assessment,Development,and evaluation(GRADe)) *** body and abdominal adiposity,blood lipids,glucose,and c-reactive protein were included for meta-analysis.A random-effects model,standardized mean difference(Hedges’ g),and 95% confidence interval(95%cI) were used for ***:Twenty randomized controlled trials(overall risk of bias:some concerns;GRADe:low to very low) with overweight/obese postmenopausal and older females were *** groups were divided into low-volume RT(LVRT,~44 sets/week) and high-volume RT(HVRT,~77 sets/week).Both RT groups presented improved body adiposity,metabolic risk,and inflammation when compared to ***,HVRT demonstrated higher effect sizes than LVRT for glucose(HVRT=-1.19;95%cI:-1.63 to-0.74;LVRT=-0.78;95%cI:-1.15 to-0.41) and c-reactive protein(HVRT=-1.00;95%cI:-1.32 to-0.67;LVRT=-0.34;95%cI,-0.63 to-0.04)) when compared to ***:compared to cG,HVRT protocols elicit greater improvements in metabolic risk and inflammation outcomes than LVRT in overweight/obese postmenopausal and older females.

关键词： c-reactive protein Fat mass Lipid profile Menopause Strength training

Investigation of the transformation of organic matter of carbonate deposits of the Semiluksky-Mendymsky horizon under hydrothermal conditions

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petroleum 2024年第2期10卷 216-223页

作者： S.M.petrov A.I.Lakhova e.G.Moiseeva A.G.Safiulina Institute of petroleum Chemistry and NanotechnologiesKazan National Research Technological UniversityKazan420015Russia Institute of Geology and Oil and Gas Technologies Kazan Federal UniversityKazan420008Russia

The paper presents the results of studies on the transformation of the organic matter of siliceous-clayey carbonate rocks of the Semiluksko-Mendymsky horizon of the Romashkino oil field in a hydrothermal fluid for an hour(with a water-to-rock ratio of 33)at 340℃and 380℃and pressu res of 17 and 20 *** a result of hydrothermal treatment,at 340℃and 17 Mpa,based on nitrogen porosimetry and electron microsc.p. data,transformations of rock-forming minerals in the rock are *** lead to an increase in the volume and average diameter of mesopores in it and the formation of micropores,as well,which improve its filtration *** the same time,the amount of kerogen in the composition of the organic matter decreases and the y.eld of the petroleum hydrocarbon extract increases,in which,according to the SARA analysis,the content of asphaltenes increases and the content of resins,aromatic and saturated hydrocarbons *** the composition of aroatic hydrocarbons,the proportion of a lkyltri methyl benzenes and dibenzothiophenes increases,phenanthrene homologues appear,and in the composition of saturated hydrocarbons,the amount of iso-structure alkanes decreases relative to the content of linear *** the temperature and pressure of the hydrothermal fluid to 380℃and 20 Mpa increases the degree of kerogen conversion from 12.4%to 23.6%.At the same time,changes occurring in the component composition of petroleum hydrocarbon extracts remains similar to the experiments carried out at 340℃and 17 Mpa;the content of naphthalenes decreases,the content of dibenzothiophenes increases and c_(11)-c_(17),c_(19)-c_(22)alkyltrimethylbenzenes *** to IR spectrosc.p.,with increasing temperature and pressure of the hydrothermal fluid the intensity of the absorption bands of the aromatic ring,aliphatic fragments,and oxy.en-containing groups increases in resins;the structural-group composition of asphaltenes changes little:aromaticity and the content of conde

关键词： carbonate deposits Organic matter Hydrothermal fluid Mobile hydrocarbons

Lactate-mediated medium-chain fatty acid production from expired dairy and beverage waste

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environmental Science and ecotechnology 2024年第5期21卷 278-286页

作者： Bin Bian Wenxiang Zhang Najiaowa yu Wei yang Jiajie Xu Bruce e.Logan pascal e.Saikaly Water Desalination and Reuse center(WDRc) King Abdullah University of Science and Technology(KAUST)Thuwal 23955-6900Kingdom of Saudi Arabia environmental Science and engineering program Biological and Environmental Science and Engineering(BESE)DivisionKing Abdullah University of Science and Technology(KAUST)Thuwal 23955-6900Kingdom of Saudi Arabia Department of civil and environmental engineering The Pennsylvania State UniversityUniversity ParkPA16802USA Research centre of ecology.environment for coastal Area and Deep Sea Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)Guangzhou511458China School of Marine Science Ningbo UniversityNingbo315211China

Fruits,vegetables,and dairy products are typically the primary sources of household food ***,anaerobic digestion is the most used bioprocess for the treatment of food waste with concomitant generation of ***,to achieve a circular carbon economy,the organics in food waste should be converted to new chemicals with higher value than *** we demonstrate the feasibility of medium-chain carboxylic acid(MccA)production from expired dairy and beverage waste via a chain elongation platform mediated by *** a two-stage fermentation process,the first stage with optimized operational conditions,including varying temperatures and organic loading rates,transformed expired dairy and beverage waste into lactate at a concentration higher than 900 mM c at 43℃.This lactate was then used to produce>500 mM c c.p.oate and>300 mM c butyrate via microbial chain ***,lactate-producing microbes such as Lactobacillus and Lacticaseibacillus were regulated by temperature and could be highly.enriched under mesophilic conditions in the firststage *** the second-stage chain elongation reactor,the dominating microbes were primarily from the genera Megasphaera and c.p.oic.p.oducens,shaped by varying feed and inoculum *** network analysis revealed positive correlations among species from the genera c.p.oic.p.oducens,Ruminococcus,and cAG-352,as well as Megasphaera,Bacteroides,and Solobacterium,indicating strong microbial interactions that enhance c.p.oate *** findings suggest that producing MccAs from expired dairy and beverage waste via lactate-mediated chain elongation is a viable method for sustainable waste management and could serve as a chemical production platform in the context of building a circular bioeconomy.

关键词： Microbial chain elongation Medium chain carboxylic acids Food waste Fermentation