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Parental perception of child's weight,their attitudes towards child's dietary habits and the risk of obesity

World Journal of Pediatrics 2022年第7期18卷 482-489页

作者： Lorena Garcia-blancol Arantxa Berasaluce Andrea Romanos-nanclares Miguel Angel martinez-Gonzalez laura Moreno-Galaraga nerea martin-Calvo San Juan Primary Care Health Center.Servicio navarro de Salud-Osasunbidea PamplonaSpain IdisnA.Instituto de Investigacion Sanitaria de navrra.Pamplona Spain Department of Preventive Medicine and Public Health School of Medicine.University of NavarraC/Irunlarrea l.31080 Pamplona.Spain Biomedical Research Centre network On Obesity and Nutrition(CIBERobn).Physiopathology of Obesity and NutritionInstituteof Health Carlos Ⅲ.Av.Monforte de Lemos.3-528029 MadridSpain Department of nutrition.Harvard T.H.Chan School of Public Health Boston.MA 02115.USA Department of Pediatrices.Complejo Hospialario de navarra B.Pamplona.Spain

Background The association between parental perception of child's weight and their attitudes towards his/her dietary habits has not been reported *** study aimed to assess the association between parental underestimation of child's weight and parental attitudes towards child's dietary *** We conducted a cross-sectional analysis of SEnDO cohort participants recruited between January 2015 and June *** information was collected through online questionnaires completed by *** calculated crude and multivariable-adjusted odds ratio(OR)and 95%confidence intervals(CI)for unhealthy attitudes towards child's dietary habits associated with parental underestimation of child's *** Sixteen percent of children in the SEnDO project had parents who underestimated their *** who under-estimated their child's weight status were more likely to have unhealthy attitudes toward his/her dietary habits[OR 3.35;95%CI(1.71-6.53)].Conclusions Parental underestimation of child's weight was associated with unhealthy attitudes towards child's dietary *** and public health practitioners should pay attention to the parental perception of child's weight to identify parents who underestimate it as an at-risk group in which to inquire about lifestyle and dietary habits.

关键词： Childhood obesity Dietary atitudes Eating habits Overweight Weight perception

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High density lipoprotein as a therapeutic target:Focus on its functionality

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BIOCELL 2023年第11期47卷 2361-2383页

作者： LEOnARDO GÓMEZ ROSSO BELÉn DAVICO EZEQUIEL LOZAnO CHIAPPE WALTER TETZLAFF laura BOERO FERnAnDO BRITES MAXIMILIAnO martÍn School of Pharmacy and Biochemistry Laboratory of Lipids and AtherosclerosisDepartment of Clinical BiochemistryUniversity of Buenos AiresNational Scientific and Technical Research Council(CONICET)Buenos Aires1113Argentina

Cardiovascular diseases(CVDs)are the leading cause of death *** are a group of disorders of the heart and blood vessels and include coronary heart disease,cerebrovascular disease and rheumatic heart disease among other *** are multiple independent risk factors for CVD,including hypertension,age,smoking,insulin resistance,elevated low-density lipoprotein cholesterol(LDL-C)levels,and triglyceride ***-C levels have traditionally been the target for therapies aimed at reducing CVD *** density lipoprotein(HDL)constitutes the only lipoprotein fraction with atheroprotective *** HDL-targeted therapies have focused on increasing HDL-C ***,clinical trials have shown that raising HDL-C with niacin failed to achieve CVD reduction.A possible explanation for these findings is that these drugs could interfere with lipid metabolism and cause alterations in HDL structure and composition,leading to loss of *** a result,targeting HDL-C levels would be insufficient to achieve CVD risk reduction,making HDL functionality a more desirable focus for HDL-directed *** are several drugs which show the potential to improve HDL *** drugs include molecules already approved for human use,such as statins and niacin,and particularly,compounds currently undergoing development such as apolipoprotein A-I mimetics and reconstituted HDL *** therapies show promising potential to improve HDL functionality *** therapeutic strategies should incorporate HDL functionality as a main target of interest.

关键词： HDL Cholesterol efflux rHDL Apo A-I mimetics Statins Paraoxonase

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Heparan sulfate proteoglycans and heparanases in Alzheimer's disease:current outlook and potential therapeutic targets

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neural Regeneration Research 2017年第6期12卷 914-915页

作者： laura Lorente-Gea Beatriz García Carla martín Luis M.Quirós Iván Fernández-Vega Department of Pathology Hospital Universitario de Araba-Txagorritxu Department of Functional Biology University of Oviedo Instituto Universitario Fernández-Vega Department of Pathology Hospital Universitario Central de Asturias Biobanco Vasco para la Investigación (O+e Hun) Brain Bank Hospital Universitario Araba

Relevance of Alzheimer’s disease（AD）：AD is one of the greatest health-care challenges of the 21^st *** is known to be the most common neurodegenerative disease and,in the United States,the sixth most common cause ... 详细信息

关键词： outlook amyloid pathogenesis prion greatest sixth gression challenges neuronal brains

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A novel semantic segmentation approach based on U-net,WU-net,and U-net++deep learning for predicting areas sensitive to pluvial flood at tropical area

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International Journal of Digital Earth 2023年第1期16卷 3661-3679页

作者： laura Melgar-García Francisco martínez-álvarez Dieu Tien Bui Alicia Troncoso Data Science&Big Data Lab Pablo de Olavide UniversitySevilleSpain GIS Group Department of Business and ITUniversity of South-Eastern NorwayGullbringvegen 36B?i Telemark3800Norway

Floods remain one of the most devastating weather-induced disastersworldwide, resulting in numerous fatalities each year and severelyimpacting socio-economic development and the ***, the ability to predict flood-prone areas in advance is crucialfor effective risk management. The objective of this research is to assessand compare three convolutional neural networks, U-net, WU-net, andU-net++, for spatial prediction of pluvial flood with a case study at atropical area in the north of Vietnam. They are relative new convolutionalgorithms developed based on U-shaped architectures. For this task, ageospatial database with 796 historical flood locations and 12 floodindicators was prepared. For training the models, the binary crossentropywas employed as the loss function, while the Adaptive momentestimation (ADAM) algorithm was used for the optimization of themodel parameters, whereas, F1-score and classification accuracy (Acc)were used to assess the performance of the models. The results unequivocally highlight the high performance of the three models,achieving an impressive accuracy rate of 96.01%. The flood susceptibility maps derived from this research possess considerable utility for local authorities, providing valuable insights and informationto enhance decision-making processes and facilitate the implementation of effective risk management strategies.

关键词： Flash-flood assessment convolutional networks climate change GIS

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Effect of dephytinization on bioavailability of iron,calcium and zinc from infant cereals assessed in the Caco-2 cell model

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World Journal of Gastroenterology 2009年第16期15卷 1977-1984页

作者： Carmen Frontela Maria laura Scarino Simonetta Ferruzza Gaspar Ros Carmen martínez Department of Food Science and nutrition Faculty of Veterinary Science and Food Science and TechnologyMurcia University InRAn National Research Institute for Food and Nutrition

AIM： To test the effect of the dephytinization of three different commercial infant cereals on iron, calcium, and zinc bioavailability by estimating the uptake, retention, and transport by Caco-2 cells. METHODS： Both dephytinized （by adding an exogenous phytase） and non-dephytinized infant cereals were digested using an in vitro digestion protocol adapted to the gastrointestinal conditions of infants younger than 6 too. Mineral cell retention, transport, and uptake from infant cereals were measured using the soluble fraction of the simulated digestion and the Caco-2 cells. RESULTS： Dephytinization of infant cereals significantly increased （P 〈 0.05） the cell uptake efficiency （from 0.66%-6.05% to 3.93%-13%）, retention （from 6.04%-16.68% to 14.75%-20.14%） and transport efficiency （from 0.14%-2.21% to 1.47%-6.02%）, of iron, and the uptake efficiency （from 5.0%-35.4% to 7.3%-41.6%） and retention （from 4.05%-20.53% to 14.45%-61.3%） of zinc, whereas calcium only cell uptake showed a significant increase （P 〈 0.05） after removing phytate from most of the samples analyzed. A positive relationship （P 〈 0.05） between mineral solubility and the cell uptake and transport efficiencies was observed. COnCLUSIOn： Removing phytate from infant cereals had a beneficial effect on iron and zinc bioavailability when infant cereals were reconstituted with water. Since in developing countries cereal-based complementary foods for infants are usually consumed mixed with water, exogenous phytase additions could improve the nutritional value of this weaning food.

关键词： Infant cereals Phytate Iron Calcium Zinc Caco-2 cells BioavaUability

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The first pterosaur 3-D egg:Implications for Pterodaustro guinazui nesting strategies,an Albian filter feeder pterosaur from central Argentina

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Geoscience Frontiers 2014年第6期5卷 759-765页

作者： Gerald Grellet-Tinner Michael B.Thompson Lucas E.Fiorelli Eloísa Argaaraz laura Codorniú E.martín Hechenleitner Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja (CRILAR-COnICET) Entre Ríos y Mendoza s/nAnillaco5301 La RiojaArgentina Orcas Island Historical Museums USA School of Biological Sciences (A08) University of SydneyNSW 2006Australia COnICET Argentina Centro de Investigaciones Paleobiológicas (CIPAL) Universidad Nacional de CórdobaAv.Vélez Sarsfield 2995000 CórdobaArgentina Departamento de Geología Universidad Nacional de San LuisSan LuisArgentina

The increasing number of fossil pterosaur eggs sheds light on nesting environments and breeding be- haviors of these extinct flying reptiles. Here we report the first partial three-dimensional egg of the pterosaur, Pteroduustro guinazui, from central Argentina. The specimen was discovered from the same Albian deposits as the exceptional R guinazui embryo described in 2004. Microscopic characterizations indicate a pristine preservation of the 50 Bm thick calcium carbonate, which differs significantly from the soft shell of Chinese pterosaur eggs. Estimate of the eggshell conductance implies that the nest had a minimum moisture content of 75%. This moisture estimate, combined with geological and taphonomical data, suggests that P. guinazui may have adopted a nesting strategy similar to those of grebes and flamingos rather than being buried on land, as previously hypothesized. Moreover, our results demon- strate that the nesting paleoenvironment of this pterosaur species was closely linked to a mesohaline lacustrine ecosystem in a basin governed by regional tectonic subsidence, a setting characteristic for the feeding and reproduction of modern flamingos.

关键词： Pterosaur fossil eggsPterosaur eggshellPterodaustro guinazuiGondwanaEggshell conductance

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Addition of phenolic compounds to bread: antioxidant benefits and impact on food structure and sensory characteristics

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Food Production, Processing and nutrition 2021年第1期3卷 314-325页

作者： Yesica A.Czajkowska–González Emilio Alvarez–Parrilla nina del Rocío martínez–Ruiz Alma A.Vázquez–Flores Marcela Gaytán–martínez laura Ade la Rosa Departament of Chemical Biological Sciences Institute of Biomedical SciencesUniversidad Autónoma de Ciudad JuárezAnillo Envolvente del PRONAF y Estocolmos/nC.P.32310 Cd.JuárezMéxico Programa de Posgrado en Alimentos del Centro de la República(PROPAC) Research and Graduate Studies in Food ScienceSchool of ChemistryUniversidad Autónoma de QuerétaroCentro UniversitarioCerro de las Campanas S/NC.P.76010 Santiago de QuerétaroMexico

The use of flours or phenolic extracts obtained from non-traditional sources or agri-food industry by-products has been a strategy used to formulate new bakery products with characteristics of a functional ***,phenolic compounds present great structural diversity,as well as the ability to interact in a complex way with the macromolecules that constitute the bread ***,the addition of these flours,extracts or pure compounds produces various effects on the microstructure of bread,and several of its sensory *** is mainly due to interactions between phenolic compounds and gluten *** objective of this review is to analyze some of the most recent published works on the addition of phenolic compounds in wheat bread to identify the type of positive and negative effects that have been observed and how they can be related to the physicochemical interactions between phenolic compounds and the macromolecules that constitute the food matrix,mainly *** effect of monomeric and polymeric phenolic compounds on the strength of these interactions and on the properties of dough and bread are discussed.

关键词： condensed tannins hydrolysable tannins phenolic acids gluten food rheology food texture protein-phenolic interactions disulfide bonds non-covalent interactions

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Preparation of a Slow Release Biofertilizer From a Polymeric Urea-Formaldehyde Matrix (PUFM)

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Phyton-International Journal of Experimental Botany 2019年第4期88卷 459-470页

作者： laura Siverio martínez Mayra González Hurtado laura M.Castro González Jacques Rieumont Briones Ariel martínez García María I.Hernández Díaz Institute of Materials Science and Technology Polymer LaboratoryUniversity of HavanaZapata and GC.P.10400C.Havana CityCuba national Autonomous University of Mexico Department of Physical and Theoretical Chemistry CoyoacanDistrito FederalMX Faculty of Chemistry University of HavanaDepartment of Physical ChemistryZapata and GC.P.10400Havana CityCuba Institute of Horticultural Research Liliana Dimitrova Quivicánkm 33½.Havana CityCuba

Fertilizers industry faces the challenge of improving the efficiency of its products either by optimizing the fertilizers in use or by developing new types of *** the last decade,controlled and slow release technologies have become more *** technologies aim to increase the efficiency of the applied substance by increasing its action over time and avoiding losses of all kinds(leaching,volatilization).The main purpose of the current study was to obtain a slow release biofertilizer by incorporating microalgae into a polymeric urea-formaldehyde matrix(PUFM).The quantitative analysis of macronutrients and micronutrients in the microalgae was determined using different techniques including titration,UV and Atomic Adsorption *** matrix and the formulation obtained(PUFM+CHLO)were also characterized by Infrared Spectroscopy(FTIR)and Scanning Electron Microscopy(SEM).The“in vitro”study showed a typical slow release behavior of nitrogen(n),phosphorus(P)and potassium(K)*** was also shown that(PUFM+CHLO)formulation has the slowest macronutrients release time with a maximum release of 28%,26%y 46%for(n-P-K)macronutrients respectively during a period of 30 ***"in vivo"study exposed the benefits of the biofertilizer formulation(PUFM+CHLO)from conventional commercial fertilizer(CF)(nPK-14-5-12).Due to the presence of nutrients of natural origin in microalgae,(PUFM+CHLO)shows ecological effects which could also developing sustainable agriculture systems.

关键词： Slow-release fertilizer microalgae polymeric matrix nutrients

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Alien plant species coexist over time with native ones in Chilean Mediterranean grasslands

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Journal of Plant Ecology 2016年第6期9卷 682-691页

作者： Irene martín-Forés Isabel Castro Belén Acosta-Gallo Alejandro del Pozo laura Sánchez-Jardón JoséM.de Miguel Carlos Ovalle Miguel A.Casado Department of Ecology Complutense University of MadridMadridSpain Department of Ecology Autónoma University of MadridMadridSpain Faculty of Agricultural Sciences University of TalcaTalcaChile Agricultural Research Institute InIA-La Cruz La CruzChile

Aims Alien species are commonly considered as harmful weeds capa-ble of decreasing native biodiversity and threatening *** this assumption,little is known about the long-term patterns of the native-alien relationships associated with human disturbed managed *** study aims to elucidate the commu-nity dynamics associated with a successional gradient in chilean Mediterranean grasslands,considering both native and alien *** Species richness(natives and aliens separately)and life-form(annu-als and perennials)were recorded in four chilean post-agricultural grazed grasslands each covering a broad successional gradient(from 1 to 40 years since crop abandonment).A detrended correspondence analysis(DcA),mixed model effects analyses and cor-relation tests were conducted to assess how this temporal gradient influenced natives and aliens through community *** Findings Our results show different life-form patterns between natives and aliens over *** were mainly represented by annuals(especially ruderals and weeds),which were established at the beginning of *** aliens also predominated at mid-successional stages,but in old grasslands native species were slightly more representative than alien ones within the *** the late successional states,positive or no correlations at all between alien and native species richness suggested the absence of competition between both species groups,as a result of differ-ent strategies in occupation of the *** dynamics over time constitute a net gain in biodiversity,increasing natives and maintaining a general alien pool,allowing the coexistence of *** interactions including facilitation and/or tolerance processes might be occurring in chilean post-agricultural grasslands,a fact that contradicts the accepted idea of the alien species as contenders.

关键词： community dynamics land abandonment gradient life-form livestock grazing successional gradient

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Forage offering and seasonal intake comparisons to evaluate European rabbit threat in nothofagus forests of southern Patagonia

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Ecological Processes 2022年第1期11卷 604-617页

作者： Alejandro Huertas Herrera Mónica Toro‑Manríquez laura Borrelli María Vanessa Lencinas Guillermo martínez Pastur Centro de Investigación en Ecosistemas de la Patagonia(CIEP) Camino Baguales s/n Km 4CoyhaiqueChile Ulterarius Consultores Ambientales y Científicos Ltda. Ignacio Serrano 420CoyhaiqueChile Instituto nacional de Tecnología Agropecuaria(InTA) EEA BarilocheModesta Victoria 44508400 San Carlos de BarilocheRío NegroArgentina Laboratorio de Recursos Agroforestales Centro Austral de Investigaciones Científicas(CADIC)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Houssay 2009410 UshuaiaTierra del FuegoArgentina.

Background:The European rabbit(Oryctolagus cuniculus L.1758)was introduced into different regions of the world,generating significant trade‑offs that critically impacted native ***,we evaluate the rabbit’s forage intakes in three vegetation types(forests,shrublands,and grasslands)along the four seasons in a temperate forest landscape in Southern Patagonia and discuss the potential threats over native *** formulated the following questions:(i)what is the forage offer at each vegetation type?(ii)what is the rabbit’s forage intake and how it varied across the seasons along the year?and(iii)which vegetation types and plant life forms were more used according to the rabbit’s forage intakes?Methods:We censused understory vegetation to characterize the forage offer at each vegetation type and determined seasonal dietary intakes using microhistological analysis of *** plant species identified in the field were grouped according to life form classes(tree regeneration,shrubs,forbs,graminoids,orchids,ferns,bryophytes,and hemiparasites).Data were analysed through uni‑and multi‑variate analyses,determining relationships between forage offer and the rabbit’s forage ***:Forage intakes revealed changes in plant life form consumption across vegetation types,where intake pressure was considerably different for tree regeneration(p=0.001),graminoids(p=0.001),and hemiparasites(p=0.001).Besides,significant changes in consumption among seasons were detected for shrubs(p=0.001),ferns(p=0.030),and hemiparasites(p=0.002).Although many species play an important role in the rabbit’s forage intake networks(e.g.,Chiliotrichum diffusum,Holcus lanatus),the strongest intake linkages were found in exotic grasses(e.g.,Poa pratensis and Festuca sp.),native hemiparasites(e.g.,Misodendrum sp.),native shrubs(e.g.,Empetrum rubrum),and native trees(e.g.,nothofagus sp.).The summer and autumn seasons presented higher intake compared to the winter and spring seasons.F

关键词： Forest ecology Oryctolagus cuniculus Plant-animal interaction Vegetation type Herbivory Habitat use

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