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Journal of Sport and Health Science 2024年第6期13卷 756-758页

作者： Raphael H.O.Araujo Andre O.Werneck Gilmar M.de Jesus danilo R.P.silva Graduation Program in Health Sciences Londrina State UniversityLondrina 86057-970Brazil School of Public Health The University of QueenslandBrisbane QLD 4006Australia center for Epidemiological Research in Nutrition and Health Department of NutritionSchool of Public HealthUniversidade de S~ao Paulo(USP)Sao Paulo 01246-904Brazil Department of Psychological Medicine Institute of PsychiatryPsychology and NeuroscienceKing’s College LondonLondon SE58AFUK Public Health Post-Graduate Program State University of Feira de SantanaFeira de Santana 44036-900Brazil Department of Physical Education Federal University of SergipeSao Cristov~ao 490100-000Brazil

We recently read the opinion piece titled“Why people should run after positive affective experiences instead of health benefits”,which was carried out by Maltagliati et al.^(1)and published in the Journal of Sport and Health *** article started an important discussion about a physical activity(PA)promotion approach that encourages the use of affective experience to PA *** we agree with the authors’point of view and believe that its message can generate an important insight for PA promotion,the authors presented a scenario where behavior change seems to be exclusively dependent on the *** the existence of other barriers to an active lifestyle(e.g.,social inequalities)could enhance the authors’suggested approach because many people live in conditions that reduce their opportunities to engage in affective experiences related to PA;furthermore,affective experiences can vary depending on individual context.

关键词： promotion inequalities furthermore

Global prevalence and gender inequalities in at least 60 min of self-reported moderate-to-vigorous physical activity 1 or more days per week:An analysis with 707,616 adolescents

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Journal of Sport and Health Science 2024年第5期13卷 709-716页

作者： Raphael H.O.Araujo AndrúO.Werneck clarice L.Martins Luciana L.Barboza Rafael M.Tassitano Nicolas Aguilar-Farias Gilmar M.Jesus Robinson Ramírez-Véelez Riki Tesler Adewale L.Oyeyemi Ellen c.M.silva Robert G.Weaver Mark S.Tremblay Javier Brazo-Sayavera Grégore I.Mielke danilo R.P.silva Graduation Program in Health Sciences Londrina State University(UEL)Londrina 86057-970Brazil center for Epidemiological Research in Nutrition and Health Department of NutritionSchool of Public HealthUniversidade de Sao Paulo(USP)Sao Paulo 01246-904Brazil Department of Physical Education Federal University of ParaıbaParaıba 58051-900Brazil Research centre of Physical Activity Health and LeisureFaculty of SportsLaboratory for Integrative and Translational Research in Population Health(ITR)University of PortoPorto 4500Portugal Postgraduate Program in Physical Education University of BrasıliaBrasılia 70910-900Brazil Department of Kinesiology and community Health University of Illinois at Urbana-ChampaignChampaignIL 61801-3841USA Department of Physical Education Sports and RecreationUniversidad de La FronteraTemuco 4680000Chile Department of Health State University of Feira de SantanaFeira de Santana 44036-900Brazil Navarrabiomed Hospital Universitario de Navarra(HUN)Navarra Institute for Health Research(IdiSNA)Universidad Publica de Navarra(UPNA)Pamplona 31006Spain Facultad de ciencias de la Educacion Unidad Central del Valle del Cauca(UCEVA)TuluaValle del Cauca 763022Colombia Health Management Department Faculty of Heath sciencesAriel UniversityAriel 40700Israel college of Health Solutions Arizona State UniversityPhoenixAZ 85004USA Arnold School of Public Health University of South CarolinaColumbiaSC 29208USA Healthy Active Living and Obesity Research Group Children’s Hospital of Eastern Ontario Research InstituteOttawaON K1H 8L1Canada Department of Pediatrics University of OttawaOttawaON K1H 8L1Canada Department of Health Sciences Carleton UniversityOttawaON K1S 5B6Canada Department of Sports and computer Science Universidad Pablo de Olavide(UPO)Seville 41013Spain centro Universitario Regional Noreste Universidad de la RepublicaRivera 40000Uruguay School of Public Health The University of QueenslandBrisbaneQLD 4006Australia Department of Physical Education

Background:Guidelines recommend that adolescents should accumulate an average of 60 min per day of moderate-to-vigorous physical activity(MVPA).However,using only this cut-off could hide important *** instance,from a population-level point of view,increasing physical activity for those with no or low physical activity could provide more health benefits than increasing physical activity for those with intermediate ***,including a more sensitive cut-point of≥1 days per week could be an additional strategy for identifying those with low access/opportunities for physical activity ***,the current study aims to estimate the prevalence of≥60 min of MVPA≥1 days per week among adolescents globally,and to describe any relevant gender ***:We used representative datasets from 146 countries/territories collected between 2003 and *** was *** were grouped into younger(≤14 years old)and older(>14 years old)*** Poisson regression models were used to identify the relative differences in≥60 min of MVPA≥1 days per week between boys and girls,and random-effects meta-analysis models were used to identify the pooled *** were stratified by country and ***:Approximately 80%of both younger and older adolescents reported≥60 min of MVPA≥1 days per *** prevalence was≥94%in Europe and central Asia and North America,while the estimates for the other regions werece of≥60 min of MVPA≥1 days per week was higher among boys than girls,with the largest differences occurring among the oldest adolescents(Prevalence ratio_(≤14y)=1.04(95%confidence interval(95%cI)):1.03-1.04)*** ratio_(>14y)=1.09(95%cI:1.08-1.10)).conclusion:Approximately 8 out of 10 adolescents reported accumulating≥60 min of MVPA≥1 days per week,with notable differences between *** differences were observed in several countries,especially among the oldest *** fo

关键词： Global School-based Student Health Survey Health Behaviour Among School-aged children survey Inequality Surveillance Youth

Virulence Factors in Methicillin-Resistant Staphylococcus aureus Isolated from IcU Units in Brazil

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Advances in Microbiology 2014年第4期4卷 207-215页

作者： Simone G.Souza Guilherme B.campos Pollianna S.Oliveira daniel S.Sousa danilo c.c.da silva Verena M.Santos Aline T.Amorim Angelita M.O.G.Santos Jorge Timenetsky Mariluze P.cruz Regiane Yatsuda Lucas M.Marques Instituto Multidisciplinar em Saúde Núcleo de Tecnologia em SaúdeUniversidade Federal da BahiaVitória da ConquistaBrazil Instituto de ciências Biomédicas Departamento de MicrobiologiaUniversidade de Sao PauloSao PauloBrazil

Species of Staphylococcus are common in hospital infection (HI). Methicillin resistant S. aureus (MRSA) has also become a serious problem in Brazilian HI. The aim of this study was to characterize the pathogenicity of methicillin-resistant S. aureus (MRSA) and methicillin-sensitive Staphylococcus aureus (MSSA) isolated in public hospitals. The clinical isolates were obtained from intensive care unit. The MRSA and MSSA strains were genotyped by PcR for detection genes related to virulence factors. Moreover, the strains were tested for biofilm formation and cytokine induction in macrophages. Three strains of MRSA (9.68%) expressed the Sea gene, one (3.23%) Seb, 17 (54.84%) Spa and seven (22.58%) had PVL. Two MSSA strains (2.98%) expressed the Sea gene, three (4.48%) Seb, 18 (26.87%) Spa and 11 (16.42%) showed positive results for the PVL gene. There was no expression of Sec and cflA between MRSA and MSSA strains. Among MRSA and MSSA isolates, none statistical differences were observed in biofilm production. The analysis of cytokine induction in the inflammatory response of J774 macrophages by MRSA and MSSA isolates did not show statistical difference. Understanding the mechanisms of pathogenesis of S. aureus could provide important clues for both preventing and treating infection caused by these organisms.

关键词： MRSA MSSA Virulence Factor Hospitalar Infection

Virulence Factor Profile of Staphylococcus aureus Isolated from Bovine Milk from Brazil

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Food and Nutrition Sciences 2014年第15期5卷 1496-1505页

作者： Verena M.Santos Hellen B.Martins Izadora S.Rezende Maysa S.Barbosa Ewerton F.Andrade Simone G.Souza Guilherme B.campos Pollianna S.Oliveira daniel S.Sousa danilo c.c.da silva Aline T.Amorim Jorge Timenetsky Mariluze P.cruz Regiane Yatsuda Lucas M.Marques Instituto Multidisciplinar em Saúde Núcleo de Tecnologia em SaúdeUniversidade Federal da BahiaVitoria da ConquistaBrazil Instituto de ciências Biomédicas Departamento de MicrobiologiaUniversidade de Sao PauloSao PauloBrazil

This study investigates the biofilm formation, presence and distribution of virulence genes and the capacity to induce an inflammatory response in strains of Staphylococcus aureus isolated from milk samples in Bahia, Brazil. A total of 132 samples of raw milk were collected from four dairy farms (designated A to D) located in southwestern Bahia, in the municipality of Vitória da conquista, from October/2009 to September/2010. After processing of the samples, 94 (71.2%) S. aureus isolates were obtained. These strains were subjected to the antibiogram method MIc (Minimum Inhibitory concentration). As for the pathogenicity, tests were performedin vitrobiofilm formation induced by glucose. Moreover, we performed PcR for their virulence genes: sea (enterotoxin A), seb (B), sec (c), pvl (Panton-Valentine Leukocidin), clfA (clumping Factor A) and spa (protein A) and analysis of cytokine induction in the inflammatory response of J774 macrophages by exocellular lipoteichoic acid. No isolates were resistant to oxacillin and vancomycin. In biofilm production, 5.31% (5/94) isolates did not produce biofilm, 5.31% (5/94) of the samples were poor producers, 15.96% (15/94) strains were moderate producers, 18.09% (17/94) were producers and 55.32% (55/94) of isolates were strong biofilm producers. One (1.06%) isolate expressed the seb gene, one (1.06%) sec, 18 (19.2%) cflA and 44 (46.8%) had spa. There was no expression of sea and pvl between isolates analyzed. The analysis of cytokine induction in the inflammatory response did not show statistical difference in the levels of IL-6, TNF-α and IL-10 induction. However, there was statistical difference in IL-1 induction between isolates from different farms. Thus, it appears that the results obtained in this study show significant effects for the region studied, since it is an important dairy region, hence the need for further studies, with the intent of attracting funding that contributes to improving prevention and control in both dai

关键词： Milk Staphylococcus aureus Resistance Virulence Factors

challenges in Implementing DVI Best Practice Guidelines Due to the Brumadinho Disaster

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Forensic Medicine and Anatomy Research 2024年第1期12卷 1-12页

作者： Reinaldo Moreira silva Bruno Diniz Sander Morais carlos danilo Ruas silva Elza cristina Lopes de Oliveira Fernando Pereira Macedo Giovanni Vitral Pinto Guadalupe Dell’Arret coutinho Higgor Gonçalves Dornelas João Luiz silva Moreira Laila Evangelista de Almeida Fernandes Marcia Lobão Iannini Patrícia Siqueira Valéria Rosalina Dias e Santos Sordaini Maria caligiorne Instituto de criminalística Polícia Civil de Minas Gerais Belo Horizonte Brazil

The broke of a tailings dam from Vale S.A. destroyed a gigantic area killing 270 persons in Brumadinho/Brazil. Organizing activities after a mass disaster is a complex process that requires the involvement of many people and resources in the laboratory. To DNA identification of the victims, a daunting work had to be made by DNA laboratory staff in a collaborative effort with many partners. Efforts to implement good practice guidelines in Disaster Victim Identification (DVI) have revealed several important aspects that need to change in the forensic DNA laboratory. This article highlights the challenges of implementing DVI best practice guidelines in resource-poor settings, but with professionals from different sectors engaged in the same goal of briefly identifying victims and helping families and society.

关键词： Disaster Victim Identification DNA Brumadinho

Structural and optical properties of pillared Eu^(3+)-containing layered double hydroxides intercalated by 2-to 12-carbon aliphatic dicarboxylates

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Journal of Rare Earths 2022年第2期40卷 260-267,I0003页

作者： Alexandre candido Teixeira Ivan Guide Nunes silva Alysson Ferreira Morais danilo Mustafa Physics Institute.University of Sao Paulo 05508-090Sao PauloSPBrazil

While the versatile composition of layered double hydroxides(LDHs)allows the introduction of almost any polyvalent cation in their structure,the exchangeable negatively charged ions intercalated between the plates increase their vast range of *** we report on the preparation and optical properties of pillared Eu^(3+)-substituted ZnAl LDHs intercalated by aliphatic dicarboxylates:-OOc-(cH_(2))_(n-2)-cOO-.The basal distance in these materials is dependent on the size and packing of the intercalated *** varying the number(n)of carbon atoms in the aliphatic chain from 2 to 12,the interlayer gallery of these ZnAlEu LDHs is considerably expanded from 0.9 to 2.1 *** the interlayer gallery,the aliphatic dicarboxylates form a monolayer,with the aliphatic chain inclined by an angleα≈63°with the hydroxide *** carbon atom in the cOO-group is 0.43 nm far from the metal plane,showing that these carboxylates are not grafted in the brucite-like *** LDHs are thermally stable up to around 150℃,after which dehydroxylation of the hydroxide layers is *** Judd-Ofelt intensity parameters were obtained and compared to the Eu^(3+)-containing complexes with the same ligand series indicating a more symmetrical and less polarizable chemical environment around the rare earth ion.

关键词： Europium Layered double hydroxides carboxylate ligands Luminescence Rare earths

Overweight and obesity in young adults with patellofemoral pain:Impact on functional capacity and strength

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Journal of Sport and Health Science 2023年第2期12卷 202-211页

作者： Amanda Schenatto Ferreira Benjamin FMentiplay Bianca Taborda Marcella Ferraz Pazzinatto Fábio Mícolis de Azevedo danilo de Oliveira silva Department of Physiotherapy School of Science and TechnologySao Paulo State University(UNESP)Presidente Prudente19060-900Brazil La Trobe Sport and Exercise Medicine Research centre School of Allied HealthHuman Services and SportLa Trobe UniversityMelbourneVIC 3086Australia

Purpose:This study aimed to(a)investigate the proportion of overweight/obesity in a cohort of young adults with patellofemoral pain(PFP)and(b)explore the association of body mass index(BMI),body fat,and lean mass with functional capacity and hip and knee strength in people with ***:We included a mixed-sex sample of young adults(18-35 years old)with PFP(n=100).Measurements for BMI,percentage of body fat,and lean mass(assessed by bioelectrical impedance)were *** capacity was assessed by the Anterior Knee Pain Scale,plank test,and single-leg hop *** of the knee extensors,knee flexors,and hip abductors was evaluated isometrically using an isokinetic *** proportion of overweight/obesity was calculated based on *** association between BMI,body fat,and lean mass and functional capacity and strength was investigated using partial correlations,followed by hierarchical regression analysis,adjusted for covariates(sex,bilateral pain,and current pain level).Results:A total of 38%of our cohort had their BMI categorized as overweight/*** BMI was associated with poor functional capacity(ΔR^(2)=0.06-0.12,pciated with poor functional capacity(ΔR^(2)=0.05-0.15,p≤0.015)and reduced strength(ΔR^(2)=0.15-0.23,pciated with poor functional capacity(ΔR^(2)=0.04-0.13,p≤0.032)and reduced strength(ΔR^(2)=0.29-0.31,pconclusion:BMI,body fat,and lean mass should be considered in the assessment and management of young people with PFP because it may be detrimental to function and strength.

关键词： Body fat distribution Body mass index Patellofemoral pain syndrome Torque

Is there a window of opportunity for the therapeutic use of vitamin D in multiple sclerosis?

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Neural Regeneration Research 2022年第9期17卷 1945-1954页

作者： Sofia Fernanda Gonçalves Zorzella-Pezavento Luiza Ayumi Nishiyama Mimura Marina Bonifácio Denadai William danilo Fernandes de Souza Thais Fernanda de campos Fraga-silva Alexandrina Sartori Department of chemical and Biological Sciences Institute of BiosciencesSão Paulo State University(UNESP)BotucatuSão PauloBrazil

Multiple sclerosis is an autoimmune treatable but not curable *** are a multiplicity of medications for multiple sclerosis therapy,including a class entitled disease-modifying drugs that are mainly indicated to reduce the number and severity of disease *** all patients respond well to these therapies,and minor to severe adverse effects have been *** D,called sunshine vitamin,is being studied as a possible light at the end of the *** this review,we recapitulated the similar immunopathogenesis of multiple sclerosis and experimental autoimmune encephalomyelitis,the immunomodulatory and neuroprotective potential of vitamin D and the state-of-art concerning its supplementation to multiple sclerosis ***,based on our and other groups’experimental findings,we analyzed the need to consider the relevance of the route and the different time-point administration aspects for a more rational indication of this vitamin to multiple sclerosis patients.

关键词： central nervous system cytokines experimental autoimmune encephalomyelitis immunomodulation immunopathogenesis inflammation multiple sclerosis neuroprotection regulatory T cells vitamin D

Exploring overweight and obesity beyond body mass index:A body composition analysis in people with and without patellofemoral pain

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Journal of Sport and Health Science 2023年第5期12卷 630-638,F0003页

作者： Amanda Schenatto Ferreira Benjamin F Mentiplay Bianca Taborda Marcella Ferraz Pazzinatto Fabio Mıcolis de Azevedo danilo De Oliveira silva Department of Physiotherapy School of Science and TechnologySao Paulo State University(UNESP)Presidente Prudente 19060-900Brazil La Trobe Sport and Exercise Medicine Research centre School of Allied HealthHuman Services and SportLa Trobe UniversityMelbourneVIC 3086Australia

Background:We compared body mass index(BMI),body fat,and skeletal muscle mass between(1) a mixed-sex nonathletic cohort of people with patellofemoral pain(PFP) and pain-free people,and(2) a nonathletic cohort of people with PFP and pain-free people subgrouped by sex(i.e.,men and women with PFP ***-free men and women).Methods:This cross-sectional study included 114 people with PFP(71 women,43 men) and 54 pain-free controls(32 women,22 men).All participants attended a single testing session to assess body composition measures,which included BMI,percentage of body fat(%BFBioimpedance),and skeletal muscle mass(both assessed by bioelectrical impedance analysis),and percentage of body fat(%BFskinfoid)(assessed by skinfold caliper analysis).A one-way univariate analysis of covariance(age and physical activity levels as covariates) was used to compare body composition measures between groups(i.e.,PFP ***-free group;women with PFP ***-free women;men with PFP ***-free men).Results:Women with PFP presented significantly higher BMI,%BFBiompedance,and %BFSkinfold,and lower skeletal muscle mass compared to pain-free women(p≤0.04;effect size:-0.47 to 0.85).Men with PFP and men and women combined had no differences in BMI,%BFBioimpedance,%BFSkinfold,and skeletal muscle mass compared to their respective pain-free groups(p> 0.05).conclusion:Our findings indicate that BMI and body composition measures should be considered as part of the evaluation and management of people with PFP,especially in women,who have demonstrated higher BMI and body fat and lower skeletal muscle mass compared to pain-free *** studies should not assess body composition measures in a mixed-sex population without distinguishing men participants from women participants.

关键词： Body composition Body mass index Patellofemoral pain syndrome Skinfold thicknessTagedEnd

chemical and microbiological characterization of tinctures and microcapsules loaded with Brazilian red propolis extract

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Journal of Pharmaceutical Analysis 2017年第5期7卷 280-287页

作者： Erika Tayse da cruz Almeida Maria cristina Delgado da silva José Marcos dos Santos Oliveira Regianne Umeko Kamiya Rodolfo Elleson dos Santos Arruda danilo Abreu Vieira Valdemir da costa silva Pierre Barnabé Escodro Irinaldo Diniz Basílio-Júnior Ticiano Gomes do Nascimento Laboratório de controle de Qualidade e Análise de Fármacos Medicamentos e AlimentosCurso de FarmáciaEscola de Enfermagem e FarmáciaUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte-Km 97MaceióAL.CEP:57072-970Brazil Laboratório de controle de Qualidade Microbiológico de Alimentos Faculdade de NutriçãoUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte/Km 97MaceióAL.CEP:57072-970Brazil

The aim of this study was to characterize tinctures and microcapsules loaded with an ethanol extract of red propolis through chemical, physicochemical and microbiological assays in order to establish quality control tools for nutraceutical preparations of red propolis. The markers(isoflavonoids, chalcones, pterocarpans,flavones, phenolic acids, terpenes and guttiferones) present in the tinctures A and B were identified and confirmed using Lc/ESI/FTMS/Orbitrap. Four compositions(A, B, c and D) were prepared to contain B tincture of the red propolis with some pharmaceutical excipients and submitted to two drying processes, i. ***-drying and freeze-drying to obtain microcapsules loaded with the red propolis extract. The tinctures and microcapsules of the red propolis were submitted to the total flavonoid content and antioxidant activity *** antibacterial activity and minimum inhibitory concentration(MIc) were tested using Staphylococcus aureus ATcc 25293 and Pseudomonas aeruginosa ATcc 27853 strains. The tinctures and microcapsules presented high flavonoid quantities from 20.50 to 40.79 mg/100 mg of the microcapsules. The antioxidant activity and Ic50 were determined for the tinctures A and B(Ic50: 6.95 μg/m L and 7.48 μg/m L), the spray-dried microcapsules(Ic50: 8.89–15.63 μg/m L) and the freeze-dried microcapsules(Ic50: 11.83–23.36 μg/m L). The tinctures and microcapsules were proved to be bioactive against gram-positive and gram-negative bacteria with inhibition halos superior to 10 mm at concentration of 200 μg/m L and MIc values of 135.87–271.74 μg/m L using gram-positive strain and 271.74–543.48 μg/m L using gram-negative strain. The tinctures and microcapsules of the red propolis have a potential application for nutraceutical products.

关键词： Red propolis Tinctures Microcapsules Isoflavonoids Lc/ESI/FTMS/Orbitrap Antioxidant activity Antibacterial activity