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Artigo Revisado por pares

Natália Luiza Penna Dallora, João Gabriel Degam Klemz, Pedro de Alcântara Pessôa Filho,

The phase equilibrium and the partitioning of bovine serum albumin, trypsin and lysozyme in aqueous two-phase systems containing ammonium carbamate and polyethylene glycol 1500, 4000 and 6000 are presented in this communication. Partition coefficients, defined as the ratio of protein concentration in the polymer phase to that in the salt phase, vary in the range of 0.1–0.8 for bovine serum albumin, 1.0–2.4 for trypsin and from 2.3 to 9.0 for lysozyme, depending on the polymer chain size and on the ...

Tópico(s): Extraction and Separation Processes

2006 - Elsevier BV | Biochemical Engineering Journal

Artigo Acesso aberto Revisado por pares

Wanda Horst−Sikorska, Joanna Dytfeld, Anna Wawrzyniak, Michalina Marcinkowska, Michał Michalak, Edward Franek, Luiza Napiórkowska, Natalia Drwęska, Ryszard Słomski,

The goal of the study was to investigate the possibility of an association between polymorphisms and single alleles of BsmI, ApaI, TaqI of the vitamin D receptor (VDR) gene with bone mineral density (BMD) and prevalence of vertebral/non-vertebral fractures in a group of postmenopausal Polish women with osteoporosis. The study group comprised of 501 postmenopausal females with osteoporosis (mean age 66.4 ± 8.9), who were diagnosed on the basis of either the WHO criteria or self-reported history of low- ...

Tópico(s): Bone Metabolism and Diseases

2012 - Springer Nature | Molecular Biology Reports

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Luiza Nakayama, Natalia Cáceres, José Carlos Alcarde, E. Malavolta,

Foi realizado um experimento em casa de vegetação com arroz, para verificar se os fosfatos solúveis em ácido cítrico a 2% ou citrato de amônio apresentam a mesma eficiência agronômica que os fosfatos solúveis em água e comparar a eficiência dos extratores de resina e Mehlich com a disponibilidade de fósforo no solo. As fontes testadas foram superfosfatos simples (SPS), multifosfato magnesiano (MFM), termofosfato magnesiano (TFM), fosfato de Araxá (FA) e fosfato de Gafsa (FG), nas doses de 0, 50 e 150mg ...

Tópico(s): Plant nutrient uptake and metabolism

1998 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola

Artigo Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Marina Bessel, Daniela Riva Knauth, Maira Caleffi, Eliana Wendland,

Tópico(s): Body Image and Dysmorphia Studies

2018 - Elsevier BV | Clinical Nutrition

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eliana Wendland, Jaqueline Driemeyer Correia Horvath, Natália Luiza Kops, Marina Bessel, Juliana Caierão, Glaucia Fragoso Hohenberger, Carla Magda Allan Santos Domingues, Ana Goretti Kalume Maranhão, Flávia Moreno Alves de Souza, Adele Schwartz Benzaken,

The sexual behaviors of 15- to 24-year-olds increase the risk of this population to acquire sexually transmitted infections (STIs). The present study aimed to describe the sexual behavior in the transition to adulthood Brazilian population and its association with STI history.We analyzed cross-sectional data collected from 8562 sexually active women and men who participated in the National Survey of Human Papillomavirus Prevalence (POP-Brazil). This large-scale survey enrolled participants from 26 ...

Tópico(s): Sex work and related issues

2018 - Wolters Kluwer | Medicine

Artigo Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Manoela Astolfi Vivan, Jaqueline Driemeyer Correia Horvath, Mariana Laitano Dias de Castro, Rogério Friedman,

Tópico(s): Regulation of Appetite and Obesity

2018 - Springer Science+Business Media | Obesity Surgery

Revisão Brasil Produção Nacional Revisado por pares

Juliana Zeni Breyer, Juliana Giacomazzi, Regina Kuhmmer, Karine Margarites Lima, Luciano Serpa Hammes, Rodrigo Antonini Ribeiro, Natália Luiza Kops, Maicon Falavigna, Eliana Wendland,

The purpose of this paper is to identify and describe hospital quality indicators, classifying them according to Donabedian's structure, process and outcome model and in specific domains (quality, safety, infection and mortality) in two care divisions: inpatient and emergency services.A systematic review identified hospital clinical indicators. Two independent investigators evaluated 70 articles/documents located in electronic databases and nine documents from the grey literature, 35 were included ...

Tópico(s): Primary Care and Health Outcomes

2019 - Emerald Publishing Limited | International Journal of Health Care Quality Assurance

Artigo Acesso aberto Brasil Produção Nacional

Natália Luiza Kops, Glaucia Fragoso Hohenberger, Marina Bessel, Jaqueline Driemeyer Correia Horvath, Carla Magda Allan Santos Domingues, Ana Goretti Kalume Maranhão, Flávia Moreno Alves de Souza, Adele Schwartz Benzaken, Gérson Fernando Mendes Pereira, Eliana Wendland,

In addition to screening by Pap smears, vaccination against human papillomavirus (HPV) can dramatically reduce cervical cancers caused by the virus. The acceptance of HPV vaccination is directly related to HPV knowledge. This research aimed to evaluate knowledge about HPV and vaccination among men and women aged 16–25 years who use the public health system in Brazil. This was a cross-sectional, multicenter study of sexually active young adults recruited from 119 primary care units between 2016 and ...

Tópico(s): Hepatitis B Virus Studies

2019 - Elsevier BV | Papillomavirus Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Marina Bessel, Jaqueline Driemeyer Correia Horvath, Carla Magda Allan Santos Domingues, Flávia Moreno Alves de Souza, Adele Schwartz Benzaken, Gérson Fernando Mendes Pereira, Ana Goretti Kalume Maranhão, Luisa L. Villa, Barbara P. Mello, Eliana Wendland,

To analyse factors associated with genital human papillomavirus (HPV) and other self-reported sexually transmitted infection (STI) coinfections among women and men aged 16-25 years from Brazil.A cross-sectional, nationwide, multicentre study.119 primary healthcare centres between September 2016 and November 2017.6388 sexually active young adults were enrolled by trained health professionals.Genital HPV and other self-reported STI coinfections.Of 3512 participants with valid data for genital HPV and ( ...

Tópico(s): Adolescent Sexual and Reproductive Health

2019 - BMJ | BMJ Open

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Verônica Colpani, Frederico Soares Falcetta, Augusto Bacelo Bidinotto, Natália Luiza Kops, Maicon Falavigna, Luciano Serpa Hammes, Adele Schwartz Benzaken, Ana Goretti Kalume Maranhão, Carla Magda Allan Santos Domingues, Eliana Wendland,

This study aimed to estimate the prevalence of genital, anal and oral HPV infection in Brazil through systematic review and meta-analysis.We searched EMBASE, LILACS, MEDLINE, Web of Science and SciELO from inception to December 2018. Original research articles that assessed the prevalence of genital (i.e., cervical, penile), anal and oral HPV infection in Brazil were selected in pairs by independent authors. No sex, age, HPV vaccination, language or date restrictions were applied. HPV prevalence ...

Tópico(s): Genital Health and Disease

2020 - Public Library of Science | PLoS ONE

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eliana Wendland, Luisa L. Villa, Elizabeth R. Unger, Carla Magda Allan Santos Domingues, Adele Schwartz Benzaken, Ana Goretti Kalume Maranhão, Natália Luiza Kops, Marina Bessel, Juliana Caierão, Glaucia Fragoso Hohenberger, Jaqueline Driemeyer Correia Horvath, Giovana Galvão Tavares, Barbara P. Mello, Aniúsca Vieira dos Santos, Maiquidieli Dal Berto, Cláudia Giuliano Bica, Gerson Fernandes Mendes Pereira, Flávia Moreno,

Abstract For Brazil, there are no nationwide data on HPV prevalence against which the impact of the HPV immunization program can be measured in the future. Therefore, we aim to evaluate the prevalence of genital HPV infection among adolescents and young adults in Brazil. A cross-sectional, multicentric, nationwide survey was conducted between September 2016 and November 2017. Sexually active unvaccinated women and men aged 16 to 25 years old were recruited from 119 public primary care units, including ...

Tópico(s): Hepatitis B Virus Studies

2020 - Nature Portfolio | Scientific Reports

Revisão Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Manoela Astolfi Vivan, Elisa Ruiz Fülber, Marco Fleuri, Julia Fagundes, Rogério Friedman,

Tópico(s): Body Contouring and Surgery

2020 - Springer Science+Business Media | Obesity Surgery

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eliana Wendland, Natália Luiza Kops, Marina Bessel, Juliana Comerlato, Ana Goretti Kalume Maranhão, Flávia Moreno Alves de Souza, Luisa L. Villa, Gérson Fernando Mendes Pereira,

We examined human papillomavirus (HPV) vaccine effectiveness in a nationwide sample of women aged 16 to 25 years who utilized the public health system in Brazil. This was a cross-sectional, multicentric survey conducted between September 2016 and November 2017 (POP-Brazil Study). A total of 5,945 young adult women were recruited from 119 public primary care units from all 27 federative units of Brazil by trained health professionals. The participants participated in a face-to-face interview and provided ...

Tópico(s): Genital Health and Disease

2021 - Elsevier BV | Vaccine

Artigo Brasil Produção Nacional Revisado por pares

Jaqueline Driemeyer Correia Horvath, Natália Luiza Kops, Mariana Laitano Dias de Castro, Rogério Friedman,

The prevalence of Binge Eating Disorder (BED) is high in obese patients referred to bariatric surgery. Although the total energy intake is increased, the risk of nutritional deficiencies in these patients is unknown. This study proposes to evaluate and compare the intakes of candidate patients for bariatric surgery with and without BED, using for this purpose the Dietary Reference Intakes. 116 patients referred for bariatric surgery were submitted to nutritional, laboratory and psychological assessments. ...

Tópico(s): Obesity, Physical Activity, Diet

2015 - Elsevier BV | Eating Behaviors

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Jaqueline Driemeyer Correia Horvath, Natália Luiza Kops, Juliana Caierão, Marina Bessel, Glaucia Fragoso Hohenberger, Eliana Wendland,

This study aims to adapt a questionnaire about the knowledge, beliefs and behaviors regarding HPV and related subjects into Brazilian Portuguese.National Survey.The instrument was translated into Portuguese and retranslated into English separately. Experts assessed the validity of the content and cross-cultural adaptation of the instrument. The instrument was administered to 8580 male and female Brazilian adolescents and young adults (aged between 16 and 25 years) who participated in the National ...

Tópico(s): T-cell and Retrovirus Studies

2018 - Elsevier BV | European Journal of Obstetrics & Gynecology and Reproductive Biology

Artigo Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Manoela Astolfi Vivan, Mariana Laitano Dias de Castro, Jaqueline Driemeyer Correia Horvath, Fabiana Silva Costa, Rogério Friedman,

SummaryBackground & aimsTo compare groups of bariatric patients with preoperative scores of Binge Eating Scale (BES) above and below the clinical cut off value on weight outcomes up to 60 months following surgery.MethodsThis is a prospective observational study involving 108 Brazilian patients (follow-up rate: 48.1%) operated by Roux-en-Y gastric bypass. In the preoperative period, they were clinically evaluated, and BES was applied. Based on the scores, patients were categorized as high or low according ...

Tópico(s): Diet and metabolism studies

2020 - Elsevier BV | Clinical Nutrition ESPEN

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Katia C Silva, Maria Luiza Garcia Rosa, Natalia Moyse, Larissa Alves Afonso, Ledy HS Oliveira, Silvia Maria Baêta Cavalcanti,

We investigated human papillomavirus (HPV) infection in two female populations from diverse socio-economic strata from the state of Rio de Janeiro and we also investigated the possible co-factors related to infection and the progression to cancer. In Group I, the reference group of this study, 10.7% of the patients presented HPV infection, as detected by generic PCR, while in Group II (low socio-demographic conditions) HPV was detected in 31.1% of the samples. HPV16 was the most prevalent virus type ...

Tópico(s): Hepatitis B Virus Studies

2009 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Luíza Antas Rabelo, Natália Alenina, Michael Bäder,

The renin–angiotensin–aldosterone system (RAAS) is a pivotal regulator of physiological homeostasis and diseases of the cardiovascular system. Recently, new factors have been discovered, such as angiotensin-converting enzyme 2 (ACE2), angiotensin-(1–7) and Mas. This newly defined ACE2–angiotensin-(1–7)–Mas axis was shown to have a critical role in the vasculature and in the heart, exerting mainly protective effects. One important mechanism of the classic and the new RAAS regulate vascular function ...

Tópico(s): Hormonal Regulation and Hypertension

2010 - Springer Nature | Hypertension Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Luiza C. Martins, Natália Pessoa Rocha, Karen Torres, Rodrigo Ribeiro dos Santos, Giselle Sabrina França, Edgar Nunes de Moraes, Marat Alexandrovich Mukhamedyarov, А. Л. Зефиров, Albert A. Rizvanov, A. P. Kiyasov, Luciene Bruno Vieira, Melissa Monteiro Guimarães, Mehmet E. Yalvaç, Antônio Lúcio Teixeira, Maria Aparecida Bicalho, Zoltán Janka, Marco Aurélio Romano‐Silva, András Palotás, Helton José Reis,

Alzheimer's dementia (AD) is a degenerative brain disorder characterized mainly by cholinergic failure, but other neuro-transmitters are also deficient especially at late stages of the disease. Misfolded β-amyloid peptide has been identified as a causative agent, however inflammatory changes also play a pivotal role. Even though the most prominent pathology is seen in the cognitive functions, specific abnormalities of the central nervous system (CNS) are also reflected in the periphery, particularly ...

Tópico(s): Neuroinflammation and Neurodegeneration Mechanisms

2012 - Elsevier BV | Journal of Neuroimmunology

Revisão Brasil Produção Nacional Revisado por pares

Lady Paola Aristizábal Arboleda, Regina Maria Holanda de Mendonça, Eliana Elisa Muñoz López, Anna Luíza Damaceno Araújo, Natália Rangel Palmier, Mariana de Pauli Paglioni, Jéssica Montenegro Fonsêca, Iva Loureiro Hoffmann, Izilda Aparecida Cardinalli, Aline Lauda Freitas Chaves, Saray Aranda‐Romo, Thaís Bianca Brandão, Márcio Ajudarte Lopes, Ana Carolina Prado Ribeiro, Cristhian Camilo Madrid Troconis, Alan Roger Santos‐Silva,

Incidence and mortality rates of childhood cancer represent a global public health issue, however, the worldwide prevalence of head and neck cancer in pediatric patients (HNCPP) is still unknown. Therefore, this study aimed to describe the frequency and distribution of HNCPP worldwide. A specific search strategy was performed using MEDLINE, Scopus, and EMBASE to include studies based on hospital records, national cancer registries, and pathology files. Studies quality was assessed using the risk ...

Tópico(s): Cleft Lip and Palate Research

2020 - Elsevier BV | Critical Reviews in Oncology/Hematology

Artigo Brasil Produção Nacional Revisado por pares

Ulisses Costa Terin, Bárbara Luíza Souza Freitas, Natália de Melo Nasser Fava, Lyda Patrícia Sabogal-Paz,

Household Water Treatment and Safe Storage (HWTS) are recommended to supply the demand for drinking water in communities without conventional water supply systems. However, there is a lack of long-term laboratory studies regarding such technologies. We evaluated the contributions of each step of a multi-barrier system with pretreatment (sedimentation and fabric filtration), filtration in Household Slow Sand Filters (HSSFs) and disinfection (sodium hypochlorite) treating surface water for more than 14 ...

Tópico(s): Pediatric health and respiratory diseases

2021 - Taylor & Francis | Environmental Technology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Juliana Caierão, Marina Bessel, Jaqueline Driemeyer Correia Horvath, Carla Magda Allan Santos Domingues, Adele Schwartz Benzaken, Luisa L. Villa, Flávia Moreno Alves de Souza, Gérson Fernando Mendes Pereira, Eliana Wendland,

Abstract Objectives To investigate the pattern of multiple human papillomavirus (HPV) infections and associated factors in young women who access the Brazilian public health care system to better understand the characteristics of multiple HPV infections, a critical issue in this era of multivalent vaccines. Methods This was a cross-sectional, multicenter study with sexually active unvaccinated women (16–25 years old) from 119 primary Brazilian healthcare centers between September 2016 and November ...

Tópico(s): Reproductive tract infections research

2021 - BioMed Central | Reproductive Health

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ana Luiza Valle Esteves, Natália Battisti Serafini, Luciana Rodino Lemes, Daniel Fernandes Melo,

Trichoscopy has become an essential tool for the diagnosis of various diseases that affect the hair and scalp. Through dermatoscopy we identified a set of findings that share a circular shape of hair shafts. The objective of this study is to distinguish among the various forms of circular hairs in order to identify their peculiarities and to describe in which skin disorders they can be found.

Tópico(s): Cancer and Skin Lesions

2017 - Elsevier BV | Anais Brasileiros de Dermatologia

Artigo Brasil Produção Nacional Revisado por pares

Ana Luiza Righetto Greco, Natalia Tiemi da Silva Sato, Adrielle Moraes Cazotti, Eloísa Tudella,

The authors' aim was to verify the correlation between segmental trunk control and gross motor performance in healthy preterm (PT) and full-term (FT) infants aged 6 and 7 months and to verify if there are differences between groups. All infants were assessed at 6 and 7 months by means of Segmental Assessment of Trunk Control (SATCo) to identify the exact level of segmental trunk control and Alberta Infant Motor Scale (AIMS) to measure gross motor performance. A significant correlation between segmental ...

Tópico(s): Neonatal Respiratory Health Research

2019 - Taylor & Francis | Journal of Motor Behavior

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Natália Luiza Silva, Olenir Maria Mendes,

Resumo: Neste trabalho, destacaremos alguns dados obtidos a partir de pesquisa sobre a avaliação das aprendizagens em cursos de graduação da Universidade Federal de Uberlândia (UFU) que têm a avaliação formativa como diretriz em seus projetos político-pedagógicos. O objetivo da investigação foi analisar os processos de avaliação das aprendizagens nesses cursos e verificar em que medida constituem uma avaliação para as aprendizagens, cumprindo seu papel pedagógico. O estudo foi desenvolvido em três ...

Tópico(s): Educational Assessment and Improvement

2017 - UNIVERSIDADE DE SOROCABA | Avaliação Revista da Avaliação da Educação Superior (Campinas)

Artigo Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Marina Bessel, Maira Caleffi, Rodrigo Antonini Ribeiro, Eliana Wendland,

Current studies have shown that fast weight gain may be more important than body mass index on the incidence of breast cancer. The aim of this study was to evaluate the association between body weight and breast cancer.This was a case-control study nested in a cohort of a breast cancer mammography screening program in Southern Brazil. A trained investigator administered a standardized interview to collect sociodemographic and clinical data, and body weight history (weight at menarche, at marriage, ...

Tópico(s): Nutrition and Health in Aging

2018 - Elsevier BV | Clinical Breast Cancer

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Juliana Comerlato, Natália Luiza Kops, Marina Bessel, Jaqueline Driemeyer Correia Horvath, Bruna Fernandes, Luisa L. Villa, Flávia Moreno Alves de Souza, Gérson Fernando Mendes Pereira, Eliana Wendland,

External genital lesions (EGL) are the most common sexually transmitted infections (STIs). We aimed to evaluate the prevalence, determinants and sex differences in EGL among young adults from Brazil.Overall, 7694 participants (aged 16 to 25 years) underwent an interview, genital examination and sampling for HPV genotyping.The prevalence of EGL was 4.08% (234) and is more frequent in men (5.72%) than women (2.31%) (p < 0.001). Genital lesions were significantly associated with male sex, infection by high- ...

Tópico(s): Reproductive tract infections research

2020 - BioMed Central | BMC Infectious Diseases

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Remberto Marcelo Argandoña Valdez, Cristiane Duque, Karina Sampaio Caiaffa, Vanessa Rodrigues dos Santos, Maria Luiza de Aguiar Loesch, Natália Helena Colombo, Rodrigo Alex Arthur, Thaís de Cássia Negrini, Marcelo Fabiano Gomes Boriollo, Alberto Carlos Botazzo Delbem,

Early childhood caries (ECC) is an aggressive condition that can affect teeth of young children. This study aimed to evaluate genotypic diversity and phenotypic traits of S. mutans isolated from dental biofilms of children with different caries status in comparison with caries free (CF) children.Streptococcus mutans strains were isolated from supragingival biofilm samples of CF, ECC and severe-ECC (S-ECC) children and genotyped by arbitrary-primer polymerase chain reaction - AP-PCR. S. mutans genotypes ...

Tópico(s): Infective Endocarditis Diagnosis and Management

2017 - BioMed Central | BMC Oral Health

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Natália Luiza Kops, Jaqueline Driemeyer Correia Horvath, Marina Bessel, Flávia Moreno Alves de Souza, Adele Schwartz Benzaken, Gérson Fernando Mendes Pereira, Luisa L. Villa, Eliana Wendland,

The aim of this study is to evaluate genital human papillomavirus (HPV) infection according to socioeconomic categories in Brazil. This cross-sectional, nationwide study included 7,694 sexually active women and men aged 16–25 years. Individuals of all socioeconomic groups in all 26 Brazilian capitals and the Federal District were enrolled through public primary care units between September 2016 and November 2017. All participants answered a standardized interview administered by trained primary care ...

Tópico(s): Female Genital Mutilation/Cutting Issues

2021 - Elsevier BV | Preventive Medicine Reports