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ChatGPT and exercise prescription:Human *** or human plus machine?

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journal of Sport and Health Science 2024年第5期13卷 661-662页

作者： Timothy Gustavo Cavazzotto Diego Bessa dantas Marcos Roberto Queiroga Department of Physical Education Midwestern Parana State UniversityParana 85040-167Brazil Postgraduate Program in Physical Education UEM-UEL State University of LondrinaParana 86057-970Brazil

The power of artificial intelligence(AI)to create stories,music,art,and other creative projects has been demonstrated and criticized over recent decades in media,mainly because of the idea that AI will replace human *** recently,in November 2022,reactions to Chat Generative Pre-training Transformer(ChatGPT)release for public use reverberated in news and social media headlines,while its users exceeded100 million in just a few *** is a natural language processing program created by AI non-profit OpenAI Inc.

关键词： prescription replace Human

Different no-till grain production systems with Urochloa *** soil microbial community structure,biomass and activity in a tropical Ultisol

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Soil Ecology Letters 2024年第1期6卷 119-129页

作者： Matheus Emannuel Oliveira Vieira Lucas dantas Lopes France Mario Costa Viviane Talamini Edson Patto Pacheco Marcelo Ferreira Fernandes PPGAGRI Universidade Federal de SergipeAv.Marechal Rondons/n-49100-000-Sao CristovaoSEBrazil Embrapa Coastal Tablelands Av Govemador Paulo Barreto de Menezesn°3250-49025-040-AracajuSEBrazil

Integrated grain cropping systems promote soil health(SH)and *** biomass and activity(MBA)and community structure(MCS)are key to *** of maize with Urochloa pastures strongly impacts MBA and *** is more sensitive than MCS to shifts in grain cropping *** under continuous Urochloa increased microbial activity and AMF *** soils are prone to *** of conservation agricultural practices is essential to improve soil health,which is influenced by soil *** this study we analyzed shifts in microbial biomass and activity(MBA)and microbial community structure(MCS)based on fatty acid methyl esthers(FAMEs)between five no-till agricultural practices:maize monoculture(MM);maize annualy intercropped with Urochloa decumbens(M/Ud);M/Ud with soybean rotation every other year(M/Ud-S);M/Ud keeping the pasture for the next two years(M/Ud-Ud-Ud);and maize intercropped with *** keeping the pasture for the next two years(M/Ur-Ur-Ur).Results indicated that MBA was affected by the inclusion of Urochloa intercropping and by rotation with *** under a longer residence time with Urochloa in the field had higherβ-glucosidase activity and soil basal respiration,indicating a greater microbial *** was less affected than MBA by the investigated cropping *** changed only in the continuous pasture systems,which were enriched in arbuscular mycorrhyzal fungi(AMF).Additionally,the continuous pasture systems had lower microbial stress ratios than the other agricultural *** sum,our study showed that utilization of Urochloa *** longer periods in no-till agricultural practices contributes to increase microbial activity,AMF abundance and decrease microbial stress *** changes are primarily beneficial for soil health.

关键词： crop-pasture integration crop rotation no-tillage soil health microbial ecology

Influence of Omega 3 Fatty Acid Supplementation on Phase Angle Values of People Living with HIV/AIDS with Lipodystrophy Secondary to Antiretroviral Therapy: A Randomized Clinical Trial

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Food and Nutrition Sciences 2024年第1期15卷 58-70页

作者： Thalita Bandeira dantas Alline Peralta Castro Fernando de Souza Flexa Ribeiro Filho Rosana Maria Feio Libonati Núcleo de Medicina Tropical do Pará Programa de Pós gradua&ccedil&atildeo em Patologia das Doen&ccedilas Tropicais Universidade Federal do Pará Pará Brasil Instituto de Ciências Biológicas e da Saúde Faculdade de Medicina Universidade Federal do Pará Pará Brasil Centro de Ciências Biológicas e da Saúde Universidade Estadual do Pará Pará Brasil

Objective: The measurement of phase angles is an important monitoring parameter and supplementation with omega-3 could promote benefits by modulating the electrical potential of membranes and increasing body cell mass. This study aimed to evaluate the effectiveness of omega-3 fatty acid supplementation on the phase angle of people living with HIV/AIDS. Methods: In this study, 63 individuals of all genders who were undergoing outpatient follow-up and showed lipodystrophy due to highly active antiretroviral therapy were analyzed. Our sample consisted of two groups, one that received supplementation containing 2550 mg of omega-3/day (1080 mg of eicosapentaenoic acid and 720 mg of docosahexaenoic acid) for three months (n = 32) and another that underwent nutrition guidance (n = 31). Phase angle and body cell mass were assessed for both groups and compared at the beginning of research (T0) and after our intervention (T1) for each group separately. Results: Phase angle averaged 6.45° ± 1.06 SD. The comparison between T0 and T1 showed a significant increase in phase angle and body cell mass, whereas the guidance group showed a decrease in body cell mass at T1 in relation to T0, with a significant p-value. Variance in phase angle between moments showed significant values between T0 and T1 in the supplementation group for all genders. Conclusion: Omega-3 positively modulated patients phase angle and body cell mass, but we emphasize the need for other studies that can solidify knowledge about supplementation dosage and intervention time.

关键词： HIV Lipodystrophy Omega-3 Phase Angle

Partition coefficient prediction of Baker's yeast invertase in aqueous two phase systems using hybrid group method data handling neural network

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Chinese journal of Chemical Engineering 2017年第5期25卷 652-657页

作者： Carlos Eduardo de Araújo Padilha Sérgio dantas de Oliveira júnior Domingos Fabiano de Santana Souza jackson Araújo de Oliveira Gorete Ribeiro de Macedo Everaldo Silvino dos Santos Laboratory of Biochemical Engineering Chemical Engineering DepartmentFederal University of Rio Grande do Norte (UFRN)

A hybrid GMDH neural network model has been developed in order to predict the partition coefficients of invertase from Baker's yeast. ATPS experiments were carried out changing the molar average mass of PEG(1500–6000 Da), p H(4.0–7.0), percentage of PEG(10.0–20.0 w/w), percentage of MgSO_4(8.0–16.0 w/w), percentage of the cell homogenate(10.0–20.0 w/w) and the percentage of MnSO_4(0–5.0 w/w) added as cosolute. The network evaluation was carried out comparing the partition coefficients obtained from the hybrid GMDH neural network with the experimental data using different statistical metrics. The hybrid GMDH neural network model showed better fitting(AARD = 32.752%) as well as good generalization capacity of the partition coefficients of the ATPS than the original GMDH network approach and a BPANN model. Therefore hybrid GMDH neural network model appears as a powerful tool for predicting partition coefficients during downstream processing of biomolecules.

关键词： Partitioning Invertase Aqueous Two Phase System GMDH Neural network

Non-exhaustive double effort test is reliable and estimates the firs ventilatory threshold intensity in running exercise

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journal of Sport and Health Science 2018年第2期7卷 197-203页

作者： Lucas dantas Maia Forte Fúlvia Barros Manchado-Gobatto Roberta cunha Matheus Rodrigues Maria Ceclia Gallani Claudio Alexandre Gobatto School of Applied Science University of Campinas School of Nursing University of Campinas Faculty of Nursing Laval University

Purpose: The present study aimed to investigate the reliability of the non-exhaustive double effort(NEDE) test in running exercise and its associations with the ventilatory thresholds(VT_1 and VT_2) and the maximal lactate steady state(MLSS).Methods: Ten healthy male adults(age: 23 ± 4 years, height: 176.6 ± 6.4 cm, body mass: 76.6 ± 10.7 kg) performed 4 procedures:(1) a ramp test for VT_1 and VT_2 determinations measured by ratio of expired ventilation to O_2 uptake(VE/VO_2) and expired ventilation to CO_2 output(VE/VCO_2) equivalents, respectively;(2) the NEDE test measured by blood lactate concentration(NEDE_(LAC)) and heart rate responses(NEDE_(HR));(3) a retest of NEDE for reliability analysis; and(4) continuous efforts to determine the MLSS intensity. The NEDE test consisted of4 sessions at different running intensities. Each session was characterized by double efforts at the same running velocity(E1 and E2, 180 s), separated by a passive recovery period(90 s rest). LAC and HR values after E1 and E2(in 4 sessions) were used to estimate the intensity equivalent to"null delta" by linear fit. This parameter represents, theoretically, the intensity equivalent to maximal aerobic ***: The intraclass correlation coefficient indicated significant reliability for NEDE_(LAC)(0.93) and NEDE_(HR)(0.79)(both p < 0.05). There were significant correlations, no differences, and strong agreement with the intensities predicted by NEDE_(LAC)(10.1 ± 1.9 km/h) and NEDE_(HR)(9.8 ± 2.0 km/h) to VT_1(10.2 ± 1.1 km/h). In addition, despite significantly lower MLSS intensity(12.2 ± 1.2 km/h), NEDE_(LAC) and NEDE_(HR) intensities were highly correlated with this parameter(0.90 and 0.88, respectively).Conclusion: The NEDE test applied to running exercise is reliable and estimates the VT_1 intensity. Additionally, NEDE intensities were lower but still correlated with VT_2 and MLSS.

关键词： Aerobic exercise Anaerobic threshold Maximal lactate steady state Non-exhaustive protocol Training prescription Ventilatory threshold

Towards an actionable One Health approach

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贫困所致传染病(英文) 2024年第2期13卷 77-82页

作者： Zhang Xiao-Xi Lederman Zohar Han Le-Fei Schurer janna M. Xiao Li-Hua Zhang Zhi-Bing Chen Qiu-Lan Pfeiffer Dirk Ward Michael P. Sripa Banchob Gabri?l Sarah Dhama Kuldeep Acharya Krishna Prasad Robertson Lucy j. Deem Sharon L. Aenishaenslin Cécile dantas-Torres Filipe Otranto Domenico Grace Delia Wang Yang Li Peng Fu Chao Poeta Patrícia Rahman Md. Tanvir Kassegne Kokouvi Zhu Yong-Zhang Yin Kun Liu jiming Wang Zhao-jun Guo Xiao-Kui Gong Wen-Feng Schwartl?nder Bernhard Ren Ming-Hui Zhou Xiao-Nong School of Global Health Chinese Center for Tropical Diseases Research Shanghai Jiao Tong University School of Medicine Shanghai People’s Republic of China Institute of One Health Shanghai Jiao Tong University Shanghai People’s Republic of China Medical Ethics and Humanities Unit Hong Kong University Hong Kong People’s Republic of China Center for One Health University of Global Health Equity Butaro Rwanda College of Veterinary Medicine South China Agricultural University Guangzhou People’s Republic of China School of Ecology and Environment Hainan University Haikou Hainan People’s Republic of China Branch of animal and vector-borne diseases Division of Infectious Disease Control Chinese Center for Disease Control and Prevention Beijing People’s Republic of China Centre for Applied One Health Research and Policy Advice Department of Infectious Diseases and Public Health Jockey Club College of Veterinary Medicine and Life Sciences City University of Hong Kong Hong Kong SAR People’s Republic of China Department of Pathobiology and Population Sciences Royal Veterinary College London United Kingdom Sydney School of Veterinary Science The University of Sydney Camden Australia Tropical Disease Research Center Department of Tropical Medicine Faculty of Medicine Khon Kaen University Khon Kaen Thailand Laboratory of foodborne parasitic zoonoses Department of translational physiology infectiology and public health Chair Faculty Committee on Internationalisation Faculty of Veterinary Medicine Ghent University Merelbeke Belgium Division of Pathology ICAR-Indian Veterinary Research Institute (IVRI) Bareilly Uttar Pradesh India Department of Livestock Services Animal Quarantine Office-Kathmandu Budhanilkantha Kathmandu Nepal Parasitology Department of Paraclinical Sciences Faculty of Veterinary Medicine Norwegian University of Life Sciences ?s Norway One Government Drive Saint Louis Zoo Institute for Conservation Medicine St. Louis USA Groupe de Recherche en épidémi

Background Despite the increasing focus on strengthening One Health capacity building on global level, challenges remain in devising and implementing real-world interventions particularly in the Asia-Pacific region. Recognizing these gaps, the One Health Action Commission (OHAC) was established as an academic community for One Health action with an emphasis on research agenda setting to identify actions for highest *** text This viewpoint describes the agenda of, and motivation for, the recently formed OHAC. Recognizing the urgent need for evidence to support the formulation of necessary action plans, OHAC advocates the adoption of both bottom-up and top-down approaches to identify the current gaps in combating zoonoses, antimicrobial resistance, addressing food safety, and to enhance capacity building for context-sensitive One Health *** By promoting broader engagement and connection of multidisciplinary stakeholders, OHAC envisions a collaborative global platform for the generation of innovative One Health knowledge, distilled practical experience and actionable policy advice, guided by strong ethical principles of One Health.

关键词： One Health Global Health One Health Action Commission Research agenda

High-pressure metamorphic rocks in the Borborema Province, Northeast Brazil: Reworking of Archean oceanic crust during proterozoic orogenies

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Geoscience Frontiers 2020年第6期11卷 2221-2242页

作者： Alanielson da Câmara dantas Ferreira Elton Luiz dantas Ticiano joséSaraiva dos Santos Reinhardt A.Fuck Mahyra Tedeschi Instituto de Geociências Universidade de Brasília(UnB)70910-900Brasília-DFBrazil Instituto de Geociências Universidade Estadual de Campinas(UNICAMP)Departamento de Geologia e Recursos Naturais13083-970Campinas-SPBrazil Instituto de Geoci^encias Universidade Federal de Minas Gerais(UFMG)31270-901Belo HorizonteMGBrazil

We present the first evidence of Archean oceanic crust submitted to Proterozoic high-pressure(HP)metamorphism in the South American ***-Nd and Lu-Hf isotopic data combined with U-Pb geochronological data from the Campo Grande area,Rio Grande do Norte domain,in the Northern Borborema Province,reflect a complex Archean(2.9 Ga and 2.6 Ga)and Paleoproterozoic(2.0 Ga)evolution,culminating in the Neoproterozoic Brasiliano/Pan-African orogeny(ca.600 Ma).The preserved mafic rocks contain massive poikiloblastic garnet and granoblastic amphibole with variable proportions of plagioclase+diopside in symplectitic texture,typical of high-pressure *** clinopyroxene-garnet amphibolites and the more common garnet amphibolites from the Campo Grande area are exposed as rare lenses within an Archean migmatite *** amphibolite lenses represent 2.65 Ga juvenile tholeiitic magmatism derived from depleted mantle sources(positive values of+3.81 to+30.66)later enriched by mantle metasomatism(negative εNd(t)values of-7.97).Chondrite and Primitive Mantle-normalized REE of analyzed samples and discriminant diagrams define two different oceanic affinities,with E-MORB and OIB *** Eu anomalies(Eu/Eu*=0.75-0.95)indicate depletion of plagioclase in the *** zircon cores of 3.0-2.9 Ga in analyzed samples indicate that the Neoarchean tholeiitic magmatism was emplaced into 2923±14 Ma old Mesoarchean crust(εNd(t)--2.58 and Nd TDM=3.2 Ga)of the Rio Grande do Norte *** age of retro-eclogite facies metamorphism is not yet completely *** suggest that two high-grade metamorphic events are recognized in the mafic rocks:the first at 2.0 Ga,recorded in some samples,and the second,at ca.600 Ma,stronger and more pervasive and recorded in several of the mafic rock *** Neoproterozoic zircon grains are found in symplectite texture as inclusions in the garnet grains and represent the age of HP conditions in the *** zircon grains show a

关键词： Archean oceanic crust Proterozoic orogens Borborema province

Trace metal dynamics in an industrialized Brazilian river:A combined application of Zn isotopes,geochemical partitioning,and multivariate statistics

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journal of Environmental Sciences 2021年第3期33卷 313-325页

作者： Myller S.Tonhá Daniel F.Araújo Rafael Araújo Bruno C.A.cunha Wilson Machado joelma F.Portela joão PR Souza Hikari K.Carvalho Elton L.dantas Henrique L.Roig Patrick Seyler jeremie Garnier Universidade de Brasília Instituto de GeociênciasCampus Darcy RibeiroL2Asa Norte70910900 BrasíliaDistrito FederalBrazil Laboratoire de Biogéochimie des Contaminants Métalliques IfremerCentre AtlantiqueF44311 Nantes Cedex 3France Institute of Geosciences University of São PauloRua do Lago562São Paulo 05508-080Brazil Universidade Federal Fluminense Programa de GeoquímicaCampus do ValonguinhoNiteróiRio de JaneiroBrazil Analytical and Environmental Chemistry Laboratory Instituto de QuímicaUniversity of BrasiliaBrasiliaFederal District 70919-970Brazil Laboratoire Mixte International“Observatoire des Changements Environnementaux”(LMI OCE) Institut de Recherche pour le Développement/University of BrasiliaCampus Darcy RibeiroBrasiliaBrazil Hydrosciences Montpellier Universitéde MontpellierInstitut de Recherche pour le développementCentre National de la Recherche ScientifiqueMontpellierFrance

The Paraiba do Sul(PSR)and Guandu Rivers(GR)water diversion system(120 km long)is located in the main industrial pole of Brazil and supplies drinking water for 9.4 million people in the metropolitan region of Rio de *** study aims to discern the trace metals dynamics in this complex aquatic *** used a combined approach of geochemical tools such as geochemical partitioning,Zn isotopes signatures,and multivariate *** and Pb concentrations in Suspended Particulate Matter(SPM)and sediments were considerably higher in some *** sediment partition of As,Cr,and Cu revealed the residual fraction(F4)as the main fraction for these elements,indicating low *** and Pb were mostly associated with the exchangeable/carbonate(F1)and the reducible(F2)fractions,respectively,implying a higher susceptibility of these elements to being released from *** isotopic compositions of sediments and SPM fell in a binary mixing source process between lithogenic(δ^(66/64)Zn_(jMC)≈+0.30‰)and anthropogenic(δ^(66/64)Zn_(jMC)≈+0.15‰)end *** lighterδ^(66/64)Zn_(jMC)values accompanied by high Zn concentrations in exchangeable/carbonate fraction(ZnF1)enable the tracking of Zn anthropogenic sources in the studied ***,the results indicated that Hg,Pb,and Zn had a dominant anthropogenic origin linked to the industrial activities,while As,Cr,and Cu were mainly associated with lithogenic *** work demonstrates how integrating geochemical tools is valuable for assessing geochemical processes and mixing source effects in anthropized river watersheds.

关键词： Metal pollution Isotope tracer Sequential extraction Anthropogenic activity

Microbial lipases:Propitious biocatalysts for the food industry

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Food Bioscience 2022年第1期45卷 34-44页

作者： Cleonice Aparecida Salgado Clarissa Isabela Aparecida dos Santos Maria Cristina dantas Vanetti Department of Microbiology Universidade Federal de Viçosa(UFV)ViçosaMGBrazil

Lipases(triacylglycerol acylhydrolases,EC 3.***.1.3)are one of the largest groups of enzymes and are used in various industrial *** of microbial origin are currently receiving increased attention for industrial application as microorganisms grow quickly and are easily genetically ***,they offer several advantages,such as catalysis of diverse reactions,high specificity,high yields,low energy consumption and reduced processing time and production *** is a relentless ongoing effort to optimise the production of microbial lipases for potential application in the food *** this context,this review highlights the most promising techniques for producing microbial lipases and the recent applications of these lipases in dairy,oils and fats,bakery and confectionery,meat,flavours and aromas and other food *** lipases are normally obtained by fermentation,but the high costs of carbon and nitrogen sources limit the *** overcome this problem,low-cost agro-industrial residues in the lipase production process are *** obtain lipases with high yields and improved characteristics,the technique of protein engineering is described as promising,and the immobilization method that allows the recycling of lipases to improve their catalytic performance is *** to their catalytic properties and versatility,lipases of microbial origin are considered extremely important catalysts in the food industry,meeting the demand for tastier foods with pleasant aromas and ***,microbial lipases are considered safe and sustainable biocatalysts.

关键词： Microbial lipases Food industry Agro-industrial residue