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In‑depth proteome characterization of endometrium and extraem.ryonic mem.ranes during implantation in pig

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Journal of Animal Science and Biotechnology 2024年第3期15卷 1027-1055页

作者： m.ria A.Gil Josep m.Cam.ra Heriberto rodriguez‑m.rtinez cristina Cuello Inmaculada Parrilla Emilio A.m.rtinez Department of medicine and Animal Surgery International Excellence Campus for Higher Education and Research“Campus Mare Nostrum”University of MurciaMurciaSpain Institute for Biomedical research of m.rcia(ImIB-Pascual Parrilla) MurciaSpain Technical University of munich MunichGermany Department of Biomedical&Clinical Sciences(BKV) BKH/Obstetrics&GynaecologyLinkoping UniversityLinkopingSweden

Background Proteome characterization of the porcine endometrium and extraem.ryonic mem.ranes is important to understand mother-em.ryo *** this study,the proteome of the endometrium and cho-rioallantoic mem.rane was characterized in pregnant sows(PS)during early gestation(d 18 and 24 of gestation)and in the endometrium of non-pregnant sows(NPS)during the same days using LC-mS/mS *** UniProtKB database and ClueGO were used to obtain functional Gene Ontology annotations and biological and functional networks,*** Our analysis yielded 3,254 and 3,457 proteins identified in the endometrium of PS and NPS,respectively;of these,1,753 being common while 1,501 and 1,704 were exclusive to PS and NPS,*** addition,we iden-tified 3,968 proteins in the extraem.ryonic mem.ranes of *** analyses of function revealed some proteins had relevance for the immune system process and biological adhesion in endometrium while the em.ryonic chorion displayed abundance of proteins related to cell adhesion and cytoskeletal organization,suggesting they dominated the moment of endometrial remodeling,implantation and adhesion of the lining *** are available via Pro-teomeXchange with identifier *** This is the first in-depth proteomic characterization of the endometrium and extraem.ryonic mem-branes during weeks 3 to 4 of gestation;data that contribute to the molecular understanding of the dynamic environ-ment during this critical period,associated with the majority of pregnancy losses.

关键词： Endometrium Extraem.ryonic mem.ranes Implantation Pig Proteome

Liquid biopsy for gastric cancer:Techniques,applications,and future directions

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World Journal of Gastroenterology 2024年第12期30卷 1680-1705页

作者： cristina Díaz del Arco m Jesús Fernández Aceñero Luis Ortega medina Department of Surgical Pathology Health Research Institute of the Hospital Clínico San CarlosHospital Clínico San CarlosMadrid 28040Spain Department of Legal medicine Psychiatry and PathologyUniversidad Complutense de MadridMadrid 28040Spain

After the study of circulating tum.r cells in blood through liquid biopsy(LB),this technique has evolved to encompass the analysis of multiple materials originating from the tum.r,such as nucleic acids,extracellular vesicles,tum.r-educated platelets,and other ***,research has extended to include the examination of samples other than blood or plasma,such as saliva,gastric juice,urine,or *** techniques are diverse,intricate,and *** must be highly sensitive,and pre-analytical,patient,and tum.r-related factors significantly influence the detection threshold,diagnostic method selection,and potential ***,the implementation of LB in clinical practice still faces several *** potential applications of LB range from early cancer detection to guiding targeted therapy or immunotherapy in both early and advanced cancer cases,monitoring treatment response,early identification of relapses,or assessing patient *** the other hand,gastric cancer(GC)is a disease often diagnosed at advanced *** recent advances in molecular understanding,the currently available treatment options have not substantially im.roved the prognosis for many of these *** application of LB in GC could be highly valuable as a non-invasive method for early diagnosis and for enhancing the management and outcomes of these *** this com.rehensive review,from a pathologist’s perspective,we provide an overview of the main options available in LB,delve into the fundamental principles of the most studied techniques,explore the potential utility of LB application in the context of GC,and address the obstacles that need to be overcome in the future to make this innovative technique a game-changer in cancer diagnosis and treatment within clinical practice.

关键词： Liquid biopsy Gastric cancer Circulating tum.r cells Cell-free DNA Circulating tum.r DNA molecular

Synthesis and applications of lanthanoid complexes of pentadentate and hexadentate N_(5) and N_(6) macrocycles:A review

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Journal of rare Earths 2024年第1期42卷 1-15,I0001页

作者： Julio Corredoira-Vázquez cristina González-Barreira Paula Oreiro-m.rtínez Ana m.García-Deibe Jesús Sanm.rtín-matalobos matilde Fondo Departamento de Química Inorganica Facultade de QuímicaUniversidade de Santiago de CompostelaCampus Vida15782Santiago de CompostelaSpain Phantom-g CICECO-Aveiro Institute of MaterialsDepartment of PhysicsUniversity of Aveiro3810-193AveiroPortugal Institute of materials(imATUS) Universidade de Santiago de Compostela15782Santiago de CompostelaSpain

In this paper,the lanthanoid complexes of N_(5) and N_(6) macrocycle ligands,without pendant arms or additional heteroatoms,are *** review covers the period from 2015 to the current date,since in 2014 Schiff base macrocyclic ligands incorporating the pyridine moiety,and their complexes,were revised,and in 2015 the chemistry of pentaaza macrocycle ligands with rare earth metals was also *** and phthalocyanine ligands are not included in this review,which prim.rily focuses on complexes with Schiff bases and amines without pendant arms or any additional donor other than *** synthetic methods,structural characterization,based on single X-ray crystal data,and properties of the lanthanoid complexes,with special attention to magneto-structural correlations,are presented herein.

关键词： Lanthanoid N_(5),N_(6)macrocycle Coordination chemistry Chirality Biological activity molecule magnet

Forecasting tropical cyclone coastal and m.rine hazards and impacts

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Tropical Cyclone research and review 2024年第1期13卷 1-14页

作者： Nadao Kohno Cody Fritz monica Sharma robbie Berg Diana Greenslade Devon Telford Sakeasi rabitu P.L.N.m.rty m.mohapatra m.ria cristina C.Uson Japan meteorological Agency TokyoJapan National Hurricane Center MiamiUSA India meteorological Department New DelhiIndia Bureau of meteorology MelbourneAustralia Environment and Climate Change Canada QuebecCanada Fiji meteorological Service NadiFiji Philipine Atmospheric Geophysical and Astronomical Services AdministrationQuezon CityPhilippines

The report highlights the signiﬁcant progress over various regions with respect to understanding of coastal hazards,num.rical modeling techniques and the generation&dissemination of coastal hazard warnings and *** developments over various regions in the globe during 2014–18 have been discussed in this report as presented during 10th Session of International Workshop on Tropical Cyclones(IWTC-X)at Bali,*** speciﬁcally,various regions have started to confront the uncertainty that cannot be removed from TC analyses and forecasts and further communicate those hazards within the context of risk[probabilistic]based *** also includes impact-based forecasts such as communicating coastal inundation information relative to total water level instead of storm surge,speciﬁcally(i.e.,anomaly from as-tronomical tide and waves).Lastly,updates to model grid conﬁguration,model resolution,and coupled dynamical systems continue to resolve the costal hazards m.re *** approaches have likely helped reduce loss of life relative to historical ***,regions agree that the generation and dissemination of coastal hazard information still need to be im.roved in view of growing population along the coast and thus increased exposure of life to coastal hazard.

关键词： Coastal inundation Storm surge Probabilistic forecast

Human leukocyte antigen compatibility and incidence of donorspecific antibodies in pediatric liver transplant recipients

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World Journal of Gastroenterology 2024年第33期30卷 3837-3845页

作者： melina U melere Flavia H Feier Jorge Neumann Antônio N Kalil Juliana de m montagner Luiza S Nader Carolina S da Silva m.rco Aurélio F Junior Gabriela P Coral Guilherme P Bobsin cristina T Ferreira Department of Hepatology and Liver Transplantation Santa Casa de Porto AlegrePorto Alegre 90050170Rio Grande do SulBrazil Department of Hepato-biliary-pancreatic Surgery and Liver Transplantation Irmandade Santa Casa de Misericórdia de Porto AlegrePorto Alegre 90020-090Rio Grande do SulBrazil Postgraduation Program in medicine:Hepatology Federal University of Health Sciences of Porto AlegrePorto Alegre 90050-170Rio Grande do SulBrazil Laboratory of Transplantation Immunology Irmandade Santa Casa de Misericórdia de Porto AlegrePorto Alegre 90020-090Rio Grande do SulBrazil

BACKGrOUND Antibody-mediated rejection following liver transplantation(LT)has been increasingly recognized,particularly with respect to the em.rgence of de novo donor-specific antibodies(DSAs)and their impact on graft *** substantial evidence for adult populations exists,research focusing on pediatric LT outcomes remains *** To investigate the prevalence of human leukocyte antigen(HLA)mismatches and DSA and evaluate their association with rejection episodes after pediatric *** A cohort of pediatric LT recipients underwent HLA testing at Santa Casa de Porto Alegre,Brazil,between December 2013 and December *** patients who survived for>30 days after LT with at least one DSA analysis were *** classes I and II and cross-matches were *** presence of de novo DSA(dnDSA)was evaluated at least 3 months after LT using the Luminex®single antigen bead method,with a positive reaction threshold set at 1000 *** episodes were confirmed by liver *** Overall,67 transplanted children were analyzed;61 received grafts from living donors,85%of whom were related to ***-transplant DSA(class I or II)was detected in 28.3%of patients,and dnDSA was detected in 48.4%.The median time to DSA detection after LT was 19.7[interquartile range(IQr):4.3-35.6]*** rejection occurred in 13 patients at follow-up,with C4d positivity observed in 5/13 Liver *** median time to rejection was 7.8(IQr:5.7-12.8)*** presence of dnDSA was significantly associated with rejection(36%vs 3%,Prejection-free survival rates at 12 and 24 months were 76%vs 100%and 58%vs 95%for patients with dnDSA anti-DQ vs those without,*** Our findings highlight the importance of incorporating DSA assessment into pre-and post-transplantation protocols for pediatric LT *** implications may include immunosuppression minimization strategies based on this analysis in pediatric LT recip

关键词： Human leukocyte antigens Donor-specific antibodies Liver transplantation Pediatric rejection

Extreme drought triggers parallel shifts in wood anatomical and physiological traits in upper treeline of the mediterranean Andes

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Ecological Processes 2024年第1期13卷 132-143页

作者： Luiz Santini Jr. Dylan Craven Daigard ricardo Ortega rodriguez manolo Trindade Quintilhan Stephanie Gibson-Carpintero cristina Aravena Torres Fidel A.roig Ariel A.mu?oz Alejandro Venegas-Gonzalez Hém.ra Centro de Observación de la Tierra Universidad Mayor GEmA Center for Genomics Ecology and Environment Universidad Mayor Data Observatory Foundation ANID Technology Center Depart-ment of Forest Sciences ESALQ-University of Sao Paulo Department of Plant Biology Institute of Biology University of Campinas Instituto de Geografía Universidad Nacional Autónoma de México (UNAM) Argentine Institute of Nivology Glaciology and Environmental Sciences(IANIGLA CONICET ) Institute of Geography Pontificia Universidad Católica de Valparaíso Instituto de Ciencias Agroalimentarias Animales y Ambientales (ICA3) Universidad de O'Higgins

Background Treeline ecotones of mediterranean ecoregions have been affected by the increasing intensity and severity of droughts. Even though the effect of droughts on forest dynamics has been widely documented, knowledge is relatively scarce of how extreme climate episodes affect the hydraulic structure and, therefore, the phys-iology of woody plants. The mediterranean Andes have experienced an uninterrupted period of drought since 2010, including an extremely dry year in 2019 with approximately 80% rainfall deficit. Here, we investigated shifts in wood anatomical and physiological traits of Kageneckia angustifolia, an endemic treeline species, in response to this drought *** We evaluated the xylem plasticity of three K. angustifolia populations across their natural distribution(31–35° SL) based on anatomical(vessel structure and distribution) and physiological(intrinsic water-use efficiency) variables in the tree rings. We focused on the period 2000–2020 that corresponds to before the megadrought(2000–2007),(ii) megadrought(2008–2018) and(iii) hyperdrought(2019–2020). The variables were annualized and analyzed by linear mixed-effects *** Our results provide insights to the anatomical and physiological mechanisms underlying the resilience of treeline forests to persistent droughts in central Chile. We found that the extreme drought in 2019–2020 triggered shifts in vessel size and frequency that increased hydraulic safety. These significant shifts in vessel traits occurred in parallel with a decrease in pit aperture area and an increase in water-use efficiency, further increasing the resilience of K. angustifolia to extreme drought *** Our results revealed coordinated shifts in vessel size and frequency and water-use efficiency in response to the megadrought, thereby reducing vulnerability to hydraulic failure. The apparent resilience of K. angustifolia to extreme droughts suggests that this adaptation to drought stress may incre

关键词： Dendro-anatomy Kageneckia angustifolia Xylem vulnerability Drought Climate change

Epidemiology,therapy and outcome of hepatocellular carcinoma between 2010 and 2019 in Piedmont,Italy

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World Journal of Gastrointestinal Oncology 2024年第3期16卷 761-772页

作者： Christian Bracco m.rta Gallarate m.rco Badinella m.rtini Corrado magnino Salvatore D'Agnano roberta Canta Giulia racca remo melchio cristina Serraino Valentina Polla mattiot Giovanni Gollè Luigi Fenoglio Department of Internal medicine Santa Croce e Carle General HospitalCuneo 12100Italy Department of medical Sciences "City of Health and Science"University HospitalTorino 10100Italy

BACKGrOUND Hepatocellular carcinoma(HCC)is the most common prim.ry liver malignancy and the second leading cause of cancer deaths *** is often diagnosed at an advanced stage and therefore its prognosis remains poor with a low 5-year survival *** patients have increasingly complex and constantly changing characteristics,thus up-to-date and com.rehensive data are *** To analyze the epidemiology and main clinical characteristics of HCC patients in a referral center hospital in the northwest of Italy between 2010 and *** In this retrospective study,we analyzed the clinical data of all consecutive patients with a new diagnosis of HCC recorded at"Santa Croce e Carle"Hospital in Cuneo(Italy)between 1 January 2010 and 31 December *** highlight possible changes in HCC patterns over the 10-year period,we split the population into two 5-year groups,according to the diagnosis period(2010-2014 and 2015-2019).rESULTS Of the 328 HCC patients who were included(m/F 255/73;mean age 68.9±11.3 years),154 in the first period,and 174 in the *** C virus infection was the most common HCC risk factor(41%,135 patients).The alcoholic etiology rate was 18%,the hepatitis B virus infection etiology was 5%,and the non-viral/non-alcoholic etiology rate was 22%.The Child-Pugh score distribution of the patients was:class A 75%,class B 21%and class C 4%.The average mayo end-stage liver disease score was 10.6±3.7.A total of 55 patients(17%)were affected by portal vein thrombosis and 158(48%)by portal *** average nodule size of the HCC was 4.6±3.1 cm.A total of 204 patients(63%)had m.re than one nodulemetastatic stage of the *** Barcelona Clinic Liver Cancer(BCLC)staging distribution of all patients was:4%very early,32%early,23%intermediate,34%advanced,and 7%*** survival rate was 1.6±0.3 *** 20%of the patients underwent ***,presence of ascites,BCLC stage and therapy w

关键词： Hepatocellular carcinoma Hepatitis virus Alcoholic hepatitis Non-alcoholic fatty liver disease Diagnosis Etiology Treatment

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 m.rio Corrochano-monsalve Luis m.arregui Pedro m.Aparicio-Tejo Carmen González-m.rua 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

Boll weevils in dry bolls:is there a performance disadvantage?

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Journal of Cotton research 2024年第3期7卷 243-252页

作者： COELHO Beatriz S. LEITE Suzany A. SANTOS mateus P.dos mATES Eloito C.de m.rAES Beatriz m.L.de BASTOS cristina S. GUEDES raul N.C. m.rEIrA Aldenise A. CASTELLANI m.ria A. Departamento de Fitotecnia e Zootecnia Universidade Estadual do Sudoeste da BahiaVitória da ConquistaBA 45031‑900Brazil Faculdade de Agronomia e Veterinária Universidade de BrasíliaBrasíliaDF 70910‑900Brazil Departamento de Entomologia Universidade Federal de ViçosaViçosaMG 36570‑900Brazil Pós‑GraduaCão em Agronomia(Fitotecnia) Universidade Estadual do Sudoeste da BahiaVitória da ConquistaBA 45031‑900Brazil

Background Anthonomus grandis grandis is the main cotton pest in the Am.ricas,with the potential to become a pest in other *** insect uses the plant's reproductive organs for feeding,oviposition,and survival strategies in the off-season,sheltering in dry *** study aimed to know the reproductive potential,feeding,longevity,and m.rphometric characteristics of boll weevils from dry bolls,squares,and *** were obtained from infested squares,dry bolls,and traps installed in cotton fields and the Caatinga *** weevil pairs were maintained in the laboratory to assess the oviposition,feeding holes,longevity,and m.rphometric measurements of the parental and F_(1) *** In the parental generation,boll weevils from traps(the Caatinga area and cotton cultivation)showed greater reproductive *** weevils from squares and the Caatinga area showed greater feeding activity compared with those from cotton *** rostrum length,thorax+abdomen length,and abdomen width were observed in boll weevils from cotton cultivation and dry *** origin of boll weevils parental generation did not affect progeny em.rgence *** F_(1) generation of boll weevils showed significant differences in average longevity depending on the origin of different ***,differences in rostrum lengths were observed,with the boll weevils coming from traps installed in cotton cultivation,the Caatinga area,and dry bolls being the *** thorax+abdomen length and abdomen width,the highest values were observed in those from the Caatinga area and cotton *** It was proven that dry bolls did not affect the reproductive,feeding,and longevity performance of boll weevils,enabling better insect fitness(reproduction and size)in relation to those coming from *** use of dry bolls as off-season shelter is an important survival strategy for the boll weevil.

关键词： Anthonomus grandis grandis Gossypium hirsutum Off-season Survival