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Novel approaches in search for biomarkers of cholangiocarcinoma

World Journal of Gastroenterology 2022年第15期28卷 1508-1525页

作者： Lavinia-Patricia Mocan Maria Ilieș carmen Stanca Melincovici Mihaela Spârchez RareșCrăciun Iuliana Nenu Adelina Horhat Cristian Tefas Zeno Spârchez Cristina Adela Iuga Tudor Mocan carmen Mihaela Mihu Department of Histology Faculty of Medicine"Iuliu Hațieganu"University of Medicine and PharmacyCluj-Napoca 400012Romania Department of Proteomics and Metabolomics MedFUTURE Research Center for Advanced Medicine"Iuliu Hațieganu"University of Medicine and PharmacyCluj-Napoca 400349Romania ^(nd)Pediatrics Department Faculty of Medicine"Iuliu Hațieganu"University of Medicine and PharmacyCluj-Napoca 400012Romania ^(rd)Medical Department Faculty of Medicine"Iuliu Hațieganu"University of Medicine and PharmacyCluj-Napoca 400012Romania Department of Gastroenterology "Prof.dr.Octavian Fodor"Institute for Gastroenterology and HepatologyCluj-Napoca 400162Romania Department of Pharmaceutical Analysis Faculty of Pharmacy"Iuliu Hațieganu"University of Medicine and PharmacyCluj-Napoca 400012Romania

Cholangiocarcinoma(CCA)arises from the ductular epithelium of the biliary tree,either within the liver(intrahepatic CCA)or more commonly from the extrahepatic bile ducts(extrahepatic CCA).This disease has a poor prognosis and a growing worldwide *** poor outcomes of CCA are partially explained by the fact that a final diagnosis is challenging,especially the differential diagnosis between hepatocellular carcinoma and intrahepatic CCA,or distal CCA and pancreatic head *** patients present with an advanced disease,unresectable disease,and there is a lack in non-surgical therapeutic *** least,there is an acute lack of prognostic biomarkers which further complicates disease ***,there is a dire need to find alternative diagnostic and follow-up pathways that can lead to an accurate result,either singlehandedly or combined with other *** the"-omics"era,this goal can be attained by various means,as it has been successfully demonstrated in other primary *** variants can reach a biomarker status ranging from circulating nucleic acids to proteins,metabolites,extracellular vesicles,and ultimately circulating tumor ***,given the relatively heterogeneous data,extracting clinical meaning from the inconsequential noise might become a tall *** current review aims to navigate the nascent waters of the non-invasive approach to CCA and provide an evidence-based input to aid clinical decisions and provide grounds for future research.

关键词： Cholangiocarcinoma Biomarker Proteomics Metabolomics Extracellular vesicles Circulating nucleic acids

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The impact of the design of learning spaces on attention and memory from a neuroarchitectural approach:A systematic review

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Frontiers of Architectural Research 2022年第3期11卷 542-560页

作者： Mar Llorens-Gamez Juan Luis Higuera-Trujillo Carla Sentieri Omarrementeria carmen Llinares Department of Architectural Projects Universitat Politecnica de ValenciaValencia 46022Spain Institute for Research and Innovation in Bioengineering(i3B) Universitat Politecnica de ValenciaValencia 46022Spain

Enriched environments in animal models have demonstrated that exposure to an optimal stimulus improves behavior,cognition,and ***,the evidence base for the neurophysiological influence of human environment enrichment has not been extensively *** systematic review compiles indicators about the effect of built,indoor environments on the cognitive processes of memory and attention in *** work pursues two main objectives:(1)to define current knowledge and the methods that are useful and identify whether previously published studies indicate consistencies and(2)to report the approaches and strategies that can be used in evaluating cognitive processes affected by environment *** of this systematic review show that(1)form and geometry,(2)space distribution and context,(3)color and texture,(4)height,width,and enclosure,(5)transition and circulation,and(6)light,sound,and temperature have an impact on memory and/or attention,and they can be assessed *** all the advances in this field,methodological limitations and a lack of cross-validated standard protocols are ***,future research is necessary to provide a deep insight into how human cognition can be heightened by the environment to which it is exposed.

关键词： Built environment Neuroarchitecture Cognition Attention Memory Learning spaces

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Transfusion-transmitted hepatitis E:What we know so far?

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World Journal of Gastroenterology 2022年第1期28卷 47-75页

作者： carmen Ka Man Cheung Sunny Hei Wong Alvin Wing Hin Law Man Fai Law Medicine and Therapeutics Prince of Wales HospitalHong Kong 852China Institute of Digestive Disease and Department of Medicine and Therapeutics the Chinese University of Hong KongHong Kong 852China Lee Kong Chian School of Medicine Nanyang Technological UniversitySingapore 639798Singapore West Island School Hong Kong 852China

Hepatitis E virus(HEV)is a major cause of viral hepatitis *** is growing concern about transfusion-transmitted HEV(TT-HEV)as an emerging global health *** can potentially result in chronic infection in immunocompromised patients,leading to a higher risk of liver cirrhosis and even *** 0.0013%and 0.281%of asymptomatic blood donors around the world have HEV viremia,and 0.27%to 60.5%have anti-HEV immunoglobulin *** is infectious even at very low blood concentrations of the *** patients who develop persistent hepatitis E infection should have their immunosuppressant regimen reduced;ribavirin may be considered as *** interferon can be considered in those who are refractory or intolerant to ***,a nucleotide analog,showed modest antiviral activity in some clinical studies but sustained viral response was not ***,rescue treatment remains an unmet *** need for HEV screening of all blood donations remains *** screening has been adopted in some countries after consideration of risk and resource *** pathogen reduction methods have also been proposed to reduce the risk of *** studies are needed to define the incidence of transmission through transfusion,their clinical features,outcomes and prognosis.

关键词： Hepatitis E virus Acute and chronic hepatitis Immunosuppression Blood transfusion Transplantation

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Evaluation of a crop rotation with biological inhibition potential to avoid N_(2)O emissions in comparison with synthetic nitrification inhibition

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Journal of Environmental Sciences 2023年第5期127卷 222-233页

作者： Adrián Bozal-Leorri Mario Corrochano-Monsalve Luis M.Arregui Pedro M.Aparicio-Tejo carmen González-Murua Department of Plant Biology and Ecology University of the Basque Country(UPV/EHU)Apdo.644E-48080Bilbao 48940Spain Institute for Innovation and Sustainable Development in Food Chain(ISFOOD) Public University of NavarrePamplona 31006Spain Institute for Multidisciplinary Research in Applied Biology(IMAB) Public University of NavarrePamplona 31006Spain

Agriculture has increased the release of reactive nitrogen to the environment due to crops’low nitrogen-use efficiency(NUE)after the application of *** like the use of stabilized-fertilisers with nitrification inhibitors such as DMPP(3,4-dimethylpyrazole phosphate)have been adopted to reduce nitrogen ***,cover crops can be used in crop-rotation-strategies to reduce soil nitrogen pollution and benefit the following ***(Sorghum bicolor)could be a good candidate as it is drought tolerant and its culture can reduce nitrogen losses derived from nitrification because it exudates biological nitrification inhibitors(BNIs).This work aimed to evaluate the effect of fallow-wheat and sorghum cover crop-wheat rotations on N_(2)O emissions and the grain yield of winter wheat *** addition,the suitability of DMPP addition was also *** use of sorghum as a cover crop might not be a suitable option to mitigate nitrogen losses in the subsequent *** sorghum–wheat rotation was able to reduce 22%the abundance of amoA,it presented an increment of 77%in cumulative N_(2)O emissions compared to fallow–wheat rotation,which was probably related to a greater abundance of heterotrophic-denitrification *** the other hand,the application of DMPP avoided the growth of ammonia-oxidizing bacteria and maintained the N_(2)O emissions at the levels of unfertilized-soils in both *** a conclusion,the use of DMPP would be recommendable regardless of the rotation since it maintains NH_(4)^(+)in the soil for longer and mitigates the impact of the crop residues on nitrogen soil dynamics.

关键词： Fallow Sorghum Crop rotation Nitrification inhibitor N-cycling genes Soil mineral nitrogen

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Sarcomatoid carcinoma of the jejunum presenting as obscure gastrointestinal bleeding in a patient with a history of gliosarcoma

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Gastroenterology Report 2014年第2期2卷 150-153页

作者： Nidia Alfonso Puentes carmen Jimenez-Alfaro Larrazabal Maria Isabel garcia Higuera Clinical Neurophysiology Department Hospital Universitario de BurgosSpain Department of Internal Medicine Hospital Universitario de BurgosSpain Department of Pathology Hospital Universitario de BurgosSpain

Small bowel malignant tumors are rare and sarcomatoid carcinomas have rarely been reported at this *** report a 56-year-old woman,with history of an excised gliosarcoma,who presented with recurrent obscure gastrointestinal *** underwent endoscopy and colonoscopy,which failed to identify the cause of the *** abdominal computed tomography scan located a tumor in the small *** revealed a jejunal sarcomatoid *** developed tumor recurrence and multiple liver metastases shortly after *** is required for accurate *** carcinoma is a rare cause of obscure gastrointestinal bleeding,which is associated with a poor prognosis.

关键词： obscure gastrointestinal bleeding small bowel tumors sarcomatoid carcinoma

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The Epidemiology of Recurrent Violence and Its Relationship with Sentence Time in the Romanian Juvenile Prison System: A Two-Year Cohort Study

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Open Journal of Epidemiology 2022年第1期12卷 12-30页

作者： carmen-Valeria Baias Faculty of Integral Medicine University EurAka Therwil Switzerland

Background: Research suggests that a small number of persistent violent offenders are responsible for a majority of prison violence and tend to behave violently to a disproportionate amount. However, literature on patterns of violence in juvenile prisoners is limited. Method: In order to explore how subjects engage in violence while incarcerated in the juvenile prison system, the authors will examine both proximal and distal predictors of violent behavior among juveniles in custody. This study adds to the current empirical research by longitudinally examining dynamic risk factors of recurrent violent behavior across a population of juvenile prisoners (Mage = 16.21;94.8% male) in custody in the Romanian juvenile justice system, starting from their entry date until the end of the follow-up period (Me = 2 years). Results: Results from a series of repeated aggressive events survival analyses show evidence of a long-term deleterious association between pre-incarceration risk factors and poor developmental trajectory associated with violence. Adherence to destructive conduct in prison was consistently influenced by low ability to cope with the prison environment, although education level and family factors also mattered. Implications for prison professionals and forensic practitioners are presented. Conclusion: Recurring aggressive behavior is frequent for individuals who experience complex adverse experiences during childhood, suggesting that screening youths upon their admission into juvenile justice settings should include an assessment of their basic self-regulation needs. A greater focus on longitudinal studies may help improve the screening process and also follow the progress of each juvenile to warrant the efficacy of preventive programs in self-harm, according to their emerging needs.

关键词： Violence Risk-Assessment Repeated Events Analysis Juveniles Prison System

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Exercise and quality of life in cancer

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Journal of Sport and Health Science 2023年第4期12卷 489-490页

作者： carmen Fiuza-Luces Pedro L.Valenzuela Alejandro Santos-Lozano Ana Ruiz-Casado Alejandro Lucia Physical Activity and Health Research Group(PaHerg) Research Institute of Hospital 12 de Octubre(‘i+12’)Madrid 28041Spain Department of Systems Biology University of AlcalaMadrid 28871Spain i+HeALTH Research Group Department of Health SciencesEuropean University Miguel de CervantesValladolid 47012Spain Department of Medical Oncology Hospital Universitario Puerta de Hierro MajadahondaInstituto de Investigacion Sanitaria Puerta de Hierro-Segovia de Arana(IDIPHISA)Madrid 28220Spain Faculty of Sport Sciences Universidad Europea de MadridMadrid 28670Spain

Historically,patients with cancer were told to avoid physical *** dogma has changed over the last 2 decades,with an exponential growth in the number of studies showing not only the safety,but also the benefits of regular physical activity/exercise in the cancer continuum,notably for attenuating treatment-related toxicities and side effects.

关键词： cancer patients showing

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SCORCHING THE ICE Donovan Carrillo,the figure skating ace representing Mexico at the 2022 Olympics

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Beijing Review 2022年第3期65卷 18-19页

作者： carmen Gonzalez 不详

Just getting close to the rink is enough to send icy shivers down many a *** it doesn’t seem to bother the skaters in the least;what’s more,they enjoy *** move through the white space with agility and mastery,spinni... 详细信息

关键词： enough representing spinning

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Urban avifauna distribution explained by road noise in an Eastern European city

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Avian Research 2022年第4期13卷 445-453页

作者： Alfred-Stefan Cicort-Lucaciu Hanem-Vera Keshta Paula-Vanda Popovici David Munkacsi Ilie-Catalin Telcean carmen Gache Department of Biology Faculty of Informatics and SciencesUniversity of Oradea1 Universitații Str.410087OradeaBihor CountyRomania Independent Researcher 2 Alexandru Roman Str.415200BeiușBihor CountyRomania “înv.Galgau Iosif”Secondary School 61 Pagaia417063Boianu MareBihor CountyRomania “Miskolczy Karoly”Secondary School 197 Mișca417183ChișlazBihor CountyRomania “Kazinczy Ferenc”Secondary School 602 Simian417545SimianBihor CountyRomania “Toldy”Secondary School 26 Sannicolau de Munte417441SacuieniBihor CountyRomania “Mihail Eminescu”National College 18 Roman Ciorogariu Str.410017OradeaBihor CountyRomania Technological High School No.1 48 de Jos Str.Cadea417436SacuieniBihor CountyRomania Department of Biology Faculty of Biology“Alexandru Ioan Cuza”University11A Bd.Carol I Str.700505IașiIași CountyRomania

In Eastern Europe,efforts are being made for road infrastructure development,as this area has not yet reached the level of that in the *** noise negatively affects birds,especially in urban ***,seven green spaces from an Eastern European city were monitored,which were selected according to the urbanization gradient and the hydrographic peculiarities of the *** correlation between species richness and human population density,urban mobility,or road noise was *** three factors together explained over 99%of species richness distribution in habitats and during study *** noise was the strongest predictor and the most negative influencer of bird *** correlations were higher when we also considered the variability of species in habitats over time,instead of the total species richness of a habitat,as it expresses more accurately the impact of noise on the presence of *** presence of species has decreased from one habitat to another along the urbanization gradient,from the edge of the city to the center,both in the case of terrestrial and aquatic green *** most central park differed significantly from the other terrestrial green spaces in the *** the same time,no significant differences were registered between the aquatic habitats or the rest of the terrestrial *** ideal mitigation measure in this case would be that there are no roads in the immediate vicinity of green ***,if this is not possible(as in the case of all the existing green spaces in a city),we discuss/recommend placing noise barriers at the edge of green spaces or high-speed roads.

关键词： Road noise Urban green spaces Urbanization gradient

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Near-infrared leaf reflectance modeling of Annona emarginata seedlings for early detection of variations in nitrogen concentration

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Journal of Forestry Research 2023年第1期34卷 269-282页

作者： Rafaela Lancas Gomes Marília Caixeta Sousa Felipe Girotto Campos carmen Sílvia Fernandes Boaro José Raimundo de Souza Passos Gisela Ferreira Bioestatistic Plant BiologyParasitology and Zoology DepartmentBioscience Institute(IBB)Universidade Estadual Paulista(UNESP)BotucatuSao PauloBrazil

Nitrogen(N)monitoring is essential in nurseries to ensure the production of high-quality *** spectroscopy(NIRS)is an instantaneous,nondestructive method to monitor *** data such as NIRS can also provide the basis for developing a new vegetation spectral index(VSI).Here,we evaluated whether NIRS combined with statistical modeling can accurately detect early variations in N concentration in leaves of young plants of Annona emargiaata and developed a new VSI for this *** were grown in a hydroponics system with 0,2.75,5.5or 11 mM N for 45 *** we measured gas exchange,chlorophylla fluorescence,and pigments in leaves;analyzed complete leaf nutrients,and recorded spectral data for leaves at 966 to 1685 nm using *** a statistical learning approach,the dimensionality of the spectral data was reduced,then models were generated using two classes(N deficiency,N)or four classes(0,2.75,5.5,11 mM N).The best combination of techniques for dimensionality reduction and classification,respectively,was stepwise regression(PROC STEPDISC)and linear discriminant *** was possible to detect N deficiency in seedlings leaves with 100%precision,and the four N concentrations with93.55%accuracy before photosynthetic damage to the plant ***,NIRS combined with statistical modeling of multidimensional data is effective for detecting N variations in seedlings leaves of ***.

关键词： Mineral nutrition of plants Near-infrared spectroscopy Spectral vegetation index Digital signature Statistical learning Fluorescence of chlorophylla

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