Produção Nacional
Revisado por pares
Claudiana Lameu, Mirian A.F. Hayashi, Juliano R. Guerreiro, Leandro G. Oliveira, Ivo Lebrun, Vera Pontieri, Kátia L.P. Morais, Antônio Carlos Martins de Camargo, Henning Ulrich,
Abstract Pyroglutamyl proline‐rich oligopeptides, present in the venom of the pit viper Bothrops jararaca ( Bj ‐PROs), are the first described naturally occurring inhibitors of the angiotensin I‐converting enzyme (ACE). The inhibition of ACE by the decapeptide Bj ‐PRO‐10c (<ENWPHPQIPP) and other Bj ‐PROs was classically used to explain the pharmacological effects of these venom peptides in mammals resulting in a decrease of blood pressure. Recent studies, however, suggest that ACE inhibition alone is not ...
Tópico(s): Neuropeptides and Animal Physiology
2010 - Wiley | Cytometry Part A
Produção Nacional
Revisado por pares
Claudiana Lameu, Vera Pontieri, Juliano R. Guerreiro, Leandro G. Oliveira, Carlos Alberto-Silva, Joyce M Giglio, Robson L. Melo, Ruy R. Campos, Antônio Carlos Martins de Camargo, Henning Ulrich,
Baroreflex sensitivity is disturbed in many people with cardiovascular diseases such as hypertension. Brain deficiency of nitric oxide (NO), which is synthesized by NO synthase (NOS) in the citrulline–NO cycle (with argininosuccinate synthase (ASS) activity being the rate-limiting step), contributes to impaired baroreflex. We recently showed that a decapeptide isolated from Bothrops jararaca snake venom, denoted Bj-PRO-10c, exerts powerful and sustained antihypertensive activity. Bj-PRO-10c promoted ...
Tópico(s): Physiological and biochemical adaptations
2010 - Springer Nature | Hypertension Research
Produção Nacional
Revisado por pares
Gabriel Benedetti, Kátia L.P. Morais, Juliano R. Guerreiro, Leandro G. Oliveira, Mara Sandra Hoshida, Leandro G. Oliveira, Nelson Sass, Ivo Lebrun, Henning Ulrich, Claudiana Lameu, Antônio Carlos Martins de Camargo,
Preeclampsia, a pregnancy-specific syndrome characterized by hypertension, proteinuria and edema, is a major cause of fetal and maternal morbidity and mortality especially in developing countries. Bj-PRO-10c, a proline-rich peptide isolated from Bothrops jararaca venom, has been attributed with potent anti-hypertensive effects. Recently, we have shown that Bj-PRO-10c-induced anti-hypertensive actions involved NO production in spontaneous hypertensive rats. Using in vitro studies we now show that ...
Tópico(s): Pregnancy and preeclampsia studies
2011 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Henri Augusto Korkes, Nelson Sass, Antônio Fernandes Moron, Niels Olsen Saraiva Câmara, T.C. Bonetti, Ana Sofia Cerdeira, Ismael Dale Cotrim Guerreiro da Silva, Leandro G. Oliveira,
Introduction Adipose tissue is responsible for triggering chronic systemic inflammatory response and these changes may be involved in the pathophysiology of preeclampsia. Objective To characterize the lipid profile in the placenta and plasma of patients with preeclampsia. Methodology Samples were collected from placenta and plasma of 10 pregnant women with preeclampsia and 10 controls. Lipids were extracted using the Bligh–Dyer protocol and were analysed by MALDI TOF-TOF mass spectrometry. Results ...
Tópico(s): Gestational Diabetes Research and Management
2014 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Juliano R. Guerreiro, Claudiana Lameu, Leandro G. Oliveira, Clécio F. Klitzke, Robson L. Melo, Edlaine Linares, Ohára Augusto, Jay W. Fox, Ivo Lebrun, Solange M.T. Serrano, Antônio Carlos Martins de Camargo,
Bj-BPP-10c is a bioactive proline-rich decapeptide, part of the C-type natriuretic peptide precursor, expressed in the brain and in the venom gland of Bothrops jararaca. We recently showed that Bj-BPP-10c displays a strong, sustained anti-hypertensive effect in spontaneous hypertensive rats (SHR), without causing any effect in normotensive rats, by a pharmacological effect independent of angiotensin-converting enzyme inhibition. Therefore, we hypothesized that another mechanism should be involved ...
Tópico(s): Healthcare and Venom Research
2009 - Elsevier BV | Journal of Biological Chemistry
Produção Nacional
Revisado por pares
Talita Guerreiro Rodrigues Húngaro, Leandro Ceotto Freitas‐Lima, Marcos Fernandes Gregnani, Mauro Sérgio Perilhão, Thaís Alves-Silva, Adriano Cleis Arruda, Jonatan Barrera‐Chimal, Gabriel Rufino Estrela, Ronaldo C. Araújo,
Introduction: LPS is a systemic response-triggering endotoxin, which has the kidney as one of its first targets, thus causing acute injuries to this organ. Physical exercise is capable of promoting physiological alterations, as well as modulating inflammatory responses in the infectious process through multiple parameters, including the TLR-4 pathway, which is the main LPS signaling in sepsis. Additionally, previous studies have shown that physical exercise can be both a protector factor and an ...
Tópico(s): Paraoxonase enzyme and polymorphisms
2020 - Frontiers Media | Frontiers in Physiology
Produção Nacional
Revisado por pares
Benoit Jacques Bibas, Paulo Francisco Guerreiro Cardoso, Hélio Minamoto, Leandro Picheth Eloy-Pereira, Mauro Federico Luis Tamagno, Ricardo Mingarini Terra, Paulo Manuel Pêgo‐Fernandes,
Benign tracheoesophageal fistulas (TEFs) are rare, and surgical correction is the ideal method of treatment. The objective of this study was to evaluate the results of operative treatment of benign TEFs in patients from a tertiary referral center.Retrospective study of patients with benign TEFs who were treated between January 2005 and December 2014. Preoperative evaluation included computed tomography of the chest, bronchoscopy, and upper endoscopy. Preoperative treatment included nutritional support ...
Tópico(s): Foreign Body Medical Cases
2016 - Elsevier BV | The Annals of Thoracic Surgery
Produção Nacional
Revisado por pares
Heloise Michelle Nunes Medeiros, Quêzia Leandro de Moura Guerreiro, Thiago Almeida Vieira, Sandra Maria Sousa da Silva, Ana Isabel Renda, José Max Barbosa de Oliveira,
Alternative tourism (AT) contributes to conservation, valuing the environment and recipient cultures with minimal impact, especially in protected areas. In this context, this article identified, considering the residents’ perception, the possible environmental impacts resulting from alternative tourism in communities of the Tapajós-Arapiuns Extractive Reserve (RESEX), Brazilian Amazonia. Thus, between February and April 2019 a semi-structured interview was conducted with 122 residents of three communities ...
Tópico(s): Recreation, Leisure, Wilderness Management
2021 - Multidisciplinary Digital Publishing Institute | Sustainability
Produção Nacional
Revisado por pares
Clarissa Rosa, Fabrício Beggiato Baccaro, Cecília Cronemberger, Juliana Hipólito, Cláudia Franca Barros, Domingos de Jesus Rodrigues, Selvino Neckel‐Oliveira, Gerhard E. Overbeck, Elisandro Ricardo Drechsler‐Santos, Marcelo Rodrigues dos Anjos, Átilla Colombo Ferreguetti, Alberto Akama, Marlúcia B. Martins, Walfrido Moraes Tomás, Sandra Aparecida Santos, Vanda Lúcia Ferreira, Cátia Nunes da Cunha, Jerry Penha, João Batista de Pinho, S. M. de Salis, Carolina Rodrigues da Costa Dória, Valério D. Pillar, Luciana Regina Podgaiski, Marcelo Menin, Narcísio C. Bigio, Susan Aragón, Ângelo Gilberto Manzatto, Eduardo Vélez‐Martin, Ana Carolina Borges Lins-e-Silva, Thiago J. Izzo, Amanda Frederico Mortati, Leandro Lacerda Giacomin, Thaís Elias Almeida, Thiago André, Maria Áurea Pinheiro de Almeida Silveira, Antônio Laffayete Pires da Silveira, Mariluce Rezende Messias, Márcia C. M. Marques, André Andrian Padial, Renato Marques, Youszef O. C. Bitar, Marcos Silveira, Elder Ferreira Morato, Rubiani de Cássia Pagotto, Christine Strüssmann, Ricardo B. Machado, Ludmilla Aguiar, Geraldo Wilson Fernandes, Yumi Oki, Samuel Novais, Guilherme Braga Ferreira, F. R. Barbosa, Ana Cecilia Ochoa, Antonio M. Mangione, Ailín Gatica, María Celina Carrizo, Lucía Martínez Retta, Laura Elizabeth Jofre, Luciana L. Castillo, Andrea M. Neme, Carla V. Rueda, José Júlio de Toledo, Carlos Eduardo Viveiros Grelle, Mariana M. Vale, Marcus Vinícius Vieira, Rui Cerqueira, Emílio Manabu Higashikawa, Fernando Pereira de Mendonça, Quêzia Leandro de Moura Guerreiro, Áureo Banhos, Jean‐Marc Hero, Rodrigo Vasconcelos Koblitz, Rosane G. Collevatti, Luís Fábio Silveira, Heraldo L. Vasconcelos, Cecília Rodrigues Vieira, Guarino Rinaldi Colli, Sônia Zanini Cechin, Tiágo Gomes dos Santos, Carla Suertegaray Fontana, João André Jarenkow, Luiz Roberto Malabarba, Marta P. Rueda, PUBLIO A. ARAUJO, Lucas Palomo, M. Iturre, Helena Godoy Bergallo, William E. Magnusson,
The Program for Biodiversity Research (PPBio) is an innovative program designed to integrate all biodiversity research stakeholders. Operating since 2004, it has installed long-term ecological research sites throughout Brazil and its logic has been applied in some other southern-hemisphere countries. The program supports all aspects of research necessary to understand biodiversity and the processes that affect it. There are presently 161 sampling sites (see some of them at Supplementary Appendix), ...
Tópico(s): Animal and Plant Science Education
2021 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Leandro de Moura Guerreiro Quêzia, Cosme de Oliveira Júnior Raimundo, Rodrigues dos Santos Gérson, de Lourdes Pinheiro Ruivo Maria, Patrick Beldini Troy, Jorge Maklouf Carvalho Eduardo, Emidio da Silva Katia, Carneiro Guedes Marcelino, Paulo Roberto Brasil Santos,
The Brazil nut is considered one of the noblest trees of the Amazon biome and contains social, ecologic and economic importance to this region. The study of the spatial variance of the edaphic properties in native nut trees can direct future researches about more efficient samplings. The Geostatistics is the methodology utilized for this type of study, once that it considers the structural and random characteristics of a variable spatially distributed. This work sought to get a higher knowledge ...
Tópico(s): Forest ecology and management
2017 - Academic Journals | African Journal of Agricultural Research
Produção Nacional
Revisado por pares
Bruna Martins Guerreiro, E. O. S. Batista, Leandro M. Vieira, M.F. Sá Filho, Carlos Alberto Rodrigues, A. Castro Netto, C. R. A. Silveira, Bernardo Marcozzi Bayeux, Erika Aline Ribeiro Dias, Fábio Morato Monteiro, M. F. Accorsi, Regina Lopes, Pietro Sampaio Baruselli,
The aim of this study was to evaluate the association between plasma anti-mullerian hormone (AMH) concentration and in vitro embryo production (IVP) from Bos taurus (Holstein) and Bos indicus (Nelore) donors. A total of 59 Holstein (15 prepubertal heifers aged 8–10 mo, 15 cyclic heifers aged 12–14 mo, 14 lactating cows, and 15 nonlactating cows) and 34 Nelore (12 prepubertal heifers aged 10–11 mo, 10 prepubertal heifers aged 21–23 mo, and 12 cyclic heifers aged 24–26 mo) females were enrolled. All females ...
Tópico(s): Reproductive Physiology in Livestock
2014 - Elsevier BV | Domestic Animal Endocrinology
Produção Nacional
Álvaro Baik Cho, Ana Claudia Guerreiro, Carlos Henrique Vieira Ferreira, Leandro Yoshinobu Kiyohara, Luiz Sorrenti,
To conduct an epidemiological study on brachial plexus injuries, through data collection of patients treated in the Hospital São Paulo, which is the referral center for high complexity in this region.We conducted a retrospective study with a review of the electronic medical records of the Hospital, from August 2008 to June 2013.We estimated an 1.88/100,000 annual incidence, considering that the Hospital is the only referral center for brachial plexus injuries. The mean time between injury and the ...
Tópico(s): Shoulder and Clavicle Injuries
2020 - Brazilian Society of Orthopedics and Traumatology | Acta Ortopédica Brasileira
Laura F Korte, Geert-Jan A Brummer, Michèlle van der Does, Catarina Guerreiro, Furu Mienis, Chris I Munday, Leandro Ponsoni, Stefan Schouten, Jan-Berend W Stuut,
Abstract To assess the impacts of Amazon River discharge, Saharan dust deposition, N 2 ‐fixation and mixed‐layer deepening on the biological carbon pump, sediment traps were moored from October 2012 to November 2013 at two sites in the western tropical North Atlantic (49°W,12°N/57°W,12°N). Particle exports interpreted along with satellite‐ and Argo‐float data show peak fluxes in biogenic silica (31 mg m −2 d −1 ) and organic carbon (25 mg m −2 d −1 ) during the fall of 2013 that were ten to five times higher ...
Tópico(s): Marine Biology and Ecology Research
2020 - Wiley | Limnology and Oceanography
Produção Nacional
Revisado por pares
E. O. S. Batista, Bruna Martins Guerreiro, B. G. Freitas, J C B Silva, Leandro M. Vieira, R. M. Ferreira, Rômulo Germano de Rezende, Andréa Cristina Basso, Regina Lopes, Francisco Palma Rennó, A.H. Souza, Pietro Sampaio Baruselli,
This study evaluated the association between plasma anti-Müllerian hormone (AMH) concentrations and in vitro embryo production in Bos indicus (Nelore; experiment 1) and Bos taurus (Holstein; experiment 2) calves superstimulated or not with 140 mg of porcine follicle-stimulating hormone (pFSH; 4 decreasing doses twice daily). Oocytes were recovered from calves aged 2 to 4 mo after receiving gonadotropin stimulation (Nelore, n = 15; Holstein, n = 12) or not (Nelore, n = 15; Holstein, n = 12). Cycling heifers formed ...
Tópico(s): Reproductive Physiology in Livestock
2015 - Elsevier BV | Domestic Animal Endocrinology
Produção Nacional
Revisado por pares
Leandro Pio de Sousa, Oliveiro Guerreiro Filho, Jorge Maurı́cio Costa Mondego,
Coffee is one of the most important commodities in the global market. Of the 130 species of Coffea, only Coffea arabica and Coffea canephora are actually cultivated on a large scale. Despite the economic and social importance of coffee, little research has been done on the coffee tree microbiome. To assess the structure and function of the rhizosphere microbiome, we performed a deep shotgun metagenomic sequencing of the rhizospheres of five different species, C. arabica, C. canephora, Coffea stenophylla, ...
Tópico(s): Plant tissue culture and regeneration
2022 - American Society for Microbiology | Microbiology Spectrum
Produção Nacional
Revisado por pares
Leandro G. Oliveira, Juliano R. Guerreiro, Carlos Alberto-Silva, Gabriel Benedetti, Ivo Lebrun, Henning Ulrich, Claudiana Lameu, Antônio Carlos Martins de Camargo,
The biological activity of the proline-rich decapeptide Bj-PRO-10c, a processing product of the C-type natriuretic peptide precursor protein, expressed in the brain and the venom gland of the pit viper Bothrops jararaca, was originally attributed to the inhibition of the somatic angiotensin-converting enzyme activity with subsequent anti-hypertensive effect. However, recent results suggest broader biological activity may also be involved in the cardiovascular effects of this peptide. Here we show ...
Tópico(s): Ion channel regulation and function
2010 - Elsevier BV | Brain Research
Produção Nacional
Revisado por pares
Leandro Andrade Furtado, Sergio Guerreiro Ribeiro, Florian Pradelle, José Alberto Reis Parise,
The growing demand for electricity from renewable energy sources has motivated sugarcane producers to improve the power generation capacity of their plants. In this regard, the present work aims to contribute to the energy recovery process from two sugarcane byproducts: bagasse and vinasse. A novel hybrid combined cycle is devised to use the bagasse surplus generated during the sugarcane season to produce high enthalpy steam for a dedicated condensing turbine. A gas turbine, fed by vinasse biogas ...
Tópico(s): Solar Thermal and Photovoltaic Systems
2023 - Elsevier BV | Journal of Cleaner Production
J. Benjamin Stielow, C. André Lévesque, Keith A. Seifert, Wieland Meyer, László Irinyi, Daphne J. Smits, R. Renfurm, G.J.M. Verkley, Marizeth Groenewald, Delphine Chaduli, Anne Lomascolo, Stéphane Welti, Laurence Lesage‐Meessen, Anne Favel, Abdullah M. S. Al‐Hatmi, Ulrike Damm, Neriman Yılmaz, Jos Houbraken, L. Lombard, William Quaedvlieg, M. Binder, Lea Vaas, Duong Vu, Andrey Yurkov, Dominik Begerow, O. Roehl, Marco Alexandre Guerreiro, Álvaro Fonseca, Kittipan Samerpitak, Anne D. van Diepeningen, Somayeh Dolatabadi, Leandro F. Moreno, Serge Casarégola, Sandrine Mallet, Noémie Jacques, Luca Roscini, Eleonora Egidi, Chantal Bizet, Dea Garcia‐Hermoso, María P. Martín, Siwen Deng, J.Z. Groenewald, Teun Boekhout, Z. Wilhelm de Beer, Irene Barnes, Tuan A. Duong, Michael J. Wingfield, Sybren de Hoog, P.W. Crous, Christopher T. Lewis, Sarah Hambleton, Tarek A. A. Moussa, Hassan Alzahrani, Omar A. Almaghrabi, Gerry Louis-Seize, R. Assabgui, Wayne McCormick, Omer Gilan, Karolina Dukik, Gianluigi Cardinali, Ursula Eberhardt, Michèl de Vries, Vincent Robert,
The aim of this study was to assess potential candidate gene regions and corresponding universal primer pairs as secondary DNA barcodes for the fungal kingdom, additional to ITS rDNA as primary barcode. Amplification efficiencies of 14 (partially) universal primer pairs targeting eight genetic markers were tested across > 1 500 species (1 931 strains or specimens) and the outcomes of almost twenty thousand (19 577) polymerase chain reactions were evaluated. We tested several well-known primer pairs that ...
Tópico(s): Yeasts and Rust Fungi Studies
2015 - National Herbarium of the Netherlands | Persoonia - Molecular Phylogeny and Evolution of Fungi
Produção Nacional
Revisado por pares
Bianca Fell Marques, Lucas Freitas Cordeiro, Luiza Wilges Kist, Maurı́cio Reis Bogo, Gerardo López, Gisela Pagano, Diana Tomazi Muratt, Leandro Machado de Carvalho, Irene Clemes Külkamp‐Guerreiro, José María Monserrat,
Fullerene (nC60) and nanosilver (nAg) are nanomaterials with bactericide properties. The increments in their use raise questions about their potential environmental impacts, including estuarine ones. The polychaete Laeonereis acuta (Nereididae) secretes mucus that is colonized by bacteria communities. We analyzed the antioxidant and oxidative damage responses of anterior, middle and posterior region of L. acuta and bacteria communities after nC60 or nAg exposure during 24 h. Molecular analysis showed ...
Tópico(s): Fullerene Chemistry and Applications
2013 - Elsevier BV | Marine Environmental Research
Produção Nacional
Revisado por pares
Marcela Borsatto Queiroz, Rafaela Nanami Handa Inada, José Leandro de Abreu Jampani, Juliane Maria Guerreiro‐Tanomaru, Estela Sasso‐Cerri, Mário Tanomaru‐Filho, Paulo Sérgio Cerri,
To evaluate the tissue reaction of a tricalcium silicate-based repair material associated with 30% calcium tungstate (TCS + CaWO4 ) in comparison to Bio-C Repair (Bio-C; Angelus) and to MTA Repair HP (MTA HP; Angelus).Polyethylene tubes filled with one of the materials or left empty (control group, CG) were implanted into the subcutaneous tissues of rats for 7, 15, 30 and 60 days (n = 32/group). The capsule thickness, number of inflammatory cells, collagen content, interleukin-6 (IL-6), osteocalcin (OCN), von ...
Tópico(s): Dental materials and restorations
2022 - Wiley | International Endodontic Journal
Vanessa Azevedo, Rui Leandro Maia, Maria João Guerreiro, Gisela Oliveira, Ana Isabel Sani, Sónia Caridade, Maria Alzira Pimenta Dinis, Rui Estrada, Daniela Paulo, Mariana Magalhães, Laura M. Nunes,
This article describes a curated dataset entitled "Looking at Crime: Communities and Physical Spaces", which comprises data from different sources, namely Diagnosis of Local Security (DLS), Diagnosis of School Environment (DSE) and observation of physical spaces. The main topic covered was crime and related variables at the Historic Centre of Porto (HCP), a well-known urban area located in the North of Portugal. It is currently attended by inhabitants, workers, students and tourists. This dataset includes ...
Tópico(s): Homelessness and Social Issues
2021 - Elsevier BV | Data in Brief
Produção Nacional
Revisado por pares
Leandro Andrade Furtado, Sergio Guerreiro Ribeiro, José Alberto Reis Parise,
Hybrid combined cycles, fueled by natural gas and biomass, have been present in several power plants. As shown by different authors, it is possible to increase the overall efficiency of these plants by means of waste heat recovery from exhaust gases of gas turbines. The main disadvantage, for some cases, is the higher natural gas consumption, making some plants economically unfeasible. The present work applies the concept of a novel hybrid combined cycle (HCC), adapted for sugarcane mills, burning ...
Tópico(s): Energy and Environment Impacts
2020 - Elsevier BV | Energy Conversion and Management
Produção Nacional
Revisado por pares
Pietro Sampaio Baruselli, E. O. S. Batista, Leandro M. Vieira, R. M. Ferreira, B. G. Guerreiro, Bernardo Marcozzi Bayeux, J. N. S. Sales, A.H. Souza, Lindsay Unno Gimenes,
The success of IVP is ultimately dependent on the number and quality of the cumulus-oocyte complexes (COC) harvested during the OPU procedure.Several factors appear to be critical to oocyte quality including follicle size, environment factors such as heatstress, genetic background, age and lactation status of donor animals, all having a remarkable influence on the results of IVP.The aim of this review is to highlight some critical areas that can help veterinary practitioners to enhance OPU efficiency ...
Tópico(s): Sperm and Testicular Function
2016 - Colégio Brasileiro de Patologia Animal (CBPA) | Animal Reproduction
Produção Nacional
Revisado por pares
Mateus Machado Delfino, José Leandro de Abreu Jampani, Camila Soares Lopes, Juliane Maria Guerreiro‐Tanomaru, Mário Tanomaru‐Filho, Estela Sasso‐Cerri, Paulo Sérgio Cerri,
To evaluate the tissue response promoted by Bio-C Pulpo (Bio), MTA Repair HP (MTA-HP) and White MTA (WMTA) and whether these materials cause liver changes in a rat experimental model.Polyethylene tubes filled with Bio, MTA-HP and WMTA, and empty tubes (control group, CG) were implanted into the subcutaneous tissues of rats for 7, 15, 30 and 60 days. Inflammatory reaction score (IRS), capsule thickness, number of inflammatory cells (IC), von Kossa reaction, interleukin-6 (IL-6) and alkaline phosphatase ( ...
Tópico(s): Clinical Nutrition and Gastroenterology
2021 - Wiley | International Endodontic Journal
Produção Nacional
Revisado por pares
S.H. Visser, Leandro Luiz Giatti, Ricardo Augusto Chaves de Carvalho, José Guerreiro,
Este estudo teve como objetivo avaliar a associação entre fatores socioambientais e condições de saneamento urbano com a prevalência de parasitoses intestinais, em uma comunidade na periferia da cidade de Manaus. O estudo consistiu de um levantamento socioambiental e de um inquérito parasitológico. Foi encontrada uma comunidade heterogênea, apresentando diferenças em relação aos níveis socioeconômicos e ambientais entre as micro-áreas avaliadas, embora as condições de saneamento básico da comunidade ...
Tópico(s): Parasite Biology and Host Interactions
2011 - ASSOCIAÇÃO BRASILEIRA DE SAÚDE COLETIVA | Ciência & Saúde Coletiva
Produção Nacional
Revisado por pares
Ana Paula Schaan, Dionison Pereira Sarquis, Giovanna C. Cavalcante, Leandro Magalhães, Eliene Rodrigues Putira Sacuena, J. Maria Farah Costa, Dennyson Leandro M. Fonseca, Vanessa Jóia de Mello, João Farias Guerreiro, Ândrea Ribeiro‐dos‐Santos,
Abstract Shifts in subsistence strategy among Native American people of the Amazon may be the cause of typically western diseases previously linked to modifications of gut microbial communities. Here, we used 16S ribosomal RNA sequencing to characterise the gut microbiome of 114 rural individuals, namely Xikrin, Suruí and Tupaiú, and urban individuals from Belém city, in the Brazilian Amazon. Our findings show the degree of potential urbanisation occurring in the gut microbiome of rural Amazonian ...
Tópico(s): Child Nutrition and Water Access
2021 - Nature Portfolio | npj Biofilms and Microbiomes
Produção Nacional
Michelli Domingos da Silva, Glória Cristina Araújo Soares, Carla Mara Leandro Cardoso, Thayanne Sa Bezerra Guerreiro, Cyntia Costa Guimarães, Giovanna Ribas Chicre, Luciano Rodrigues Mendes de Siqueira, Rebecca Pereira Seffair, Nathany do Amaral Domingues, Francilene de França Trindade,
Objetivo: Analisar e descrever através da literatura sobre as consequências do coronavírus no ensino superior em tempos de pandemia. Métodos: Trata-se de uma pesquisa exploratória do tipo revisão integrativa. As bases de dados utilizadas foram: Google Acadêmico, Ministério da Saúde (MS), e Scientific Electronic Library Online (SCIELO). Como critério de inclusão foi estabelecido os artigos publicados em português e inglês, entre 2019 a 2021 e critérios de exclusão foram: Artigos cujos assuntos, títulos ...
Tópico(s): Evasion and Academic Success Factors
2021 - Revista Eletronica Acervo Saude | Revista Eletrônica Acervo Saúde
Produção Nacional
Revisado por pares
Leandro M. Vieira, Carlos Alberto Rodrigues, A. Castro Netto, Bruna Martins Guerreiro, C. R. A. Silveira, B. G. Freitas, L. G. M. Bragança, K. N. G. Marques, M.F. Sá Filho, G. A. Bó, R.J. Mapletoft, Pietro Sampaio Baruselli,
Plasma FSH profiles, in vitro embryo production (IVP) after ovum pickup (OPU), and establishment of pregnancy with IVP embryos were compared in untreated Holstein oocyte donors and those superstimulated with multiple injections or a single intramuscular (IM) injection of porcine FSH (pFSH) in hyaluronan (HA). Plasma FSH profiles were determined in 23 heifers randomly allocated to one of four groups. Controls received no treatment, whereas the F200 group received 200 mg of pFSH in four doses, 12 hours ...
Tópico(s): Genetic and phenotypic traits in livestock
2015 - Elsevier BV | Theriogenology
Leandro M. Vieira, Carlos Alberto Rodrigues, A. Castro Netto, Bruna Martins Guerreiro, C. R. A. Silveira, Rafael Junges Moreira, M.F. Sá Filho, G. A. Bó, R.J. Mapletoft, Pietro Sampaio Baruselli,
The present study evaluated the efficacy of superstimulation with p-FSH (Folltropin) before the ovum pick-up (OPU) on IVP in lactating and nonlactating Holstein donors. A total of 30 Holstein cows (15 lactating and 15 nonlactating) were blocked by lactation status to one of two groups (control or p-FSH), in a cross-over design. On a random day of the estrous cycle, all cows received an intravaginal progesterone device and 2.0 mg IM of estradiol benzoate (Day 0). Cows in the control group received no ...
Tópico(s): Ovarian function and disorders
2014 - Elsevier BV | Theriogenology
Produção Nacional
Revisado por pares
Leandro Pio de Sousa, Oliveiro Guerreiro Filho, Jorge Maurı́cio Costa Mondego,
The study of microbes associated with the coffee tree has been gaining strength in recent years. In this work, we compared the leaf mycobiome of the traditional crop Coffea arabica with wild species Coffea racemosa and Coffea stenophylla using ITS sequencing for qualitative information and real-time PCR for quantitative information, seeking to relate the mycobiomes with the content of caffeine and chlorogenic acid in leaves. Dothideomycetes, Wallemiomycetes, and Tremellomycetes are the dominant ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2021 - Multidisciplinary Digital Publishing Institute | Microorganisms