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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cícero Antônio Mariano dos Santos, Renata Thaysa da Silva Santos, Jaqueline Franciosi Della’Vechia, Fabiano Griesang, Ricardo Antônio Polanczyk, Marcelo da Costa Ferreira,

Bacillus thuringiensis (Bt) is the main bacterium used in the formulation of bioinsecticides because it produces toxins and spores that are toxic to several orders of insects. The efficacy of Bt bioinsecticide is influenced by the quality of its application. The association with other crop protection products, such as adjuvants, can affect the physical and chemical parameters of the mixture. This study evaluated the physical and chemical parameters, volume median diameter (VMD), uniformity coefficient ...

Tópico(s): Insect and Pesticide Research

2019 - Nature Portfolio | Scientific Reports

Jornais Acesso aberto

Waldemar Januszczak, John Dugdale, Michael Prescott, Jim Munro Football Editor, Mark Stretton, Matthew Wall, Barbara Hall, Simon Russell Beale, Nyree Dawn Porter, Jim Munro, David Brown, Jon Swain, Christopher Herbert, James Clark, Nicholas Rufford, David Cannadine, Rob Hughes, Tim Harper, John Mooney, Maurits Kalff, John Peter, Dan Pearson, Karen Wheeler, Mary Louise Harding, Jonathan Miller, Christopher Somerville, Mike Langston managing director, Gail Robinson, Frank Whitford, Ivo Tennant, Susan Bell, Bill Keeling, Kareen Wheeler, David Smith, Kirstie Hamilton City Editor, Humphrey Carpenter, Edin Hamzic, Sandy Matthews, Ian McNerney, Edward Hutchinson, Melanie Phillips, Nick Pitt, Rory Godson, Frederic Raphael, Richard Green, Neil Wormald, Andrew Sullivan, Clive Davis, Stephen Grey, Mary Wilson, Betsy Drake, Jan Battles, John Letts Chairman, Martin James, S Harvey, Steve Newman, Dr Alan Bullion, Tom Walker, Anthony Sattin, Robert Winnett, Irwin Stelzer, Tom English, Matt Rudd, Peter Wilson, Georgina Dubourcq, Marian Phillips, David Dougill, Professor Nicholas Wald, Noam Friedlander, Marianne Armshaw, Philip Kingsley, Alexandra Friend, Sarah Toyne, David Hewson, Dr Surinder Bakhshi, Father Leo Chamberlain, Jonathon Carr-Brown, Hugh Canning, Peter Watson, Stewart Lee, Peter Kemp, Edward Porter, Victoria Segal, J R Cassell, Louise Taylor, Jennifer Miller, Alan Brownjohn, Jenny Shields, John Pratty, Eben Black, Martin Rees, John O'Donnell, Nick Caln, John Hart, John Coward, Lynne Wallis, Sean Condon, David Eimer, Adam Nathan, Victoria Hervey, Nick Gardner, Patrick Garratt, Paul Bailey, Richard Johnson, Joe Perry, Peter Mitchell, Stuart Wavell, Stella Bingham, Paul Donovan, Alastair Hendy, David Rowley, James Mottram, Colin Day, Hugh McIlvanney, Steve Boyd, James Clark Home Affairs Correspondent, Lucinda Kemeny, Jasper Gerard, Paul Driver, John Humphrys, Ann McFerran, Maeve Sheehan, Richard Brooks, Peter Windsor, John Boorman, Ian Hawkey, David Hughes, Alex Clark, Christopher Morgan, David Leppard, Maya Slater, Paul Durman, Shelley Von Strunckel, Brian Jackman, Nicolane Jones, Amber Cowan, Mark Edwards, John Pilger, Kirstie Hamilton, Sarah Gracie, Richard Wagner, Susan Clark, Fiona McHugh, Hugh McLlvanney, David Lawrenson, Merrick Watson, Simon Blackburn, James Fox, John Davidson, Eileen Doherty, Christina Patterson, Victoria O'Brien, Spike Milligan, Sean Newsom, Raymond Keene, Gareth Huw Davies, Carl Steadman, Senay Boztas, Cosmo Landesman, Robbie Hudson, Marie Colvin, Nicholas Bateman, Diana Wright, Alfred Gellhorn, Andy Knott, Michael Prescott Political Editor, Stephen Jones, Richard Evans, Michael Wright, Richard Barton, Anne Morris, Paul Nuki, Sir Harry Secombe, Derek Johnson, Dominic Rushe, Eve Bugler, Gillian Wilmot managing director, Caroline Donald, Keith Wheatley, Pat Butcher, Wilbur Smith, David Walsh, Mandy Francis, Cheryl Younson, Andrew White, Bryan Appleyard, Stephen Armstrong, John Elliott, Emily Milich, Ron Clarke, Anne Overin, Stuart Andrews, R W Johnson, Roland White, Garth Alexander, Jason Bush, Peter Lonsdale, Rachel Cooke, John, Maurice Chittenden, Alex Fortune, Ian Smith, Richard Brooks Arts Editor, Mr E Watson, Graham Hind, Richard Rae, Mark Franchetti, Ray Hutton, Frank Fitzgibbon, Martin Ivens, Professor Eva Alberman, Ria Higgins, Susan Elkin, Jonathan Leake, Caroline Brien, Peter Ley general manager, Peter Baker, Michael Sheridan, Christine Webb, Simon Callow, John Harlow, Godfrey Smith, Michael Austin, Rebecca Power, John Urbanek, Dipesh Gadher, Barry Collins, Colin Gill, A A Gill, Iain Maitland, Brian Glanville, Gregor Watt, Natalle Graham, Tom Robbins, Sir Antony Sher, Nick Fielding, Chrissy Iley, William Cash, Michael MacKey, Stephen Pettitt, Trushar Barot, Peter Fieldman, Jackie Rowley, Sally Kinnes, Alan English, Naomi Caine, Nigel Powell, David Wickers, Sophie Gilbert-, Tom Rhodes, Patrick Jephson, Martin Amis, John Aizlewood, Gary Robertson divisional director, Andrew Frankel, Graham Norwood, Joe Lovejoy, Rob Ryan Bella, Jonathan Futrell, Rupert Steiner, Hugh Pearman, Dan Cairns, David Parsley, Michael Riding managing director, David Swindells, David Smith Economics Editor, Phil Smith business development director, Penny Perrick, Jerome Burne, Anthony Howard, Ann Riley, Peter Roebuck, Chris Feetenby, William Gray, Walter Ellis, India Knight, Andrew Davis, Steve Grant, Joanna Simon, Kingston Smith, Davina Dwyer, Meera Mahida, Kathleen Nutt, Barry Newcombe, Danny Danziger, Rosie Waterhouse, Boris Schapiro, Karen Robinson,

... Firm The unguarded voice of Rome Ancient world Cicero: A Turbulent Life by Anthony Everitt J Murray £ ...

2001 - Gale Group | Sunday Times HA GDA

Artigo Brasil Produção Nacional Revisado por pares

Léo Heller, Cícero Antônio Antunes Catapreta,

The presence of sanitary or controlled landfill in urban areas and its implications for the health of the population that lives in its bordering area has been little investigated. The presence of these deposits, with design or operational problems, can end up providing a likely location for the proliferation of diverse vectors and favouring uncontrolled emissions, which may affect health, both for the people that work and live in these places and those that live nearby. This paper describes a study ...

Tópico(s): Environmental Justice and Health Disparities

2003 - SAGE Publishing | Waste Management & Research The Journal for a Sustainable Circular Economy

Jornais Acesso aberto

By Staff Reporters, By Chris Dunkley Communications Reporter, From David Bonavia, By Our Industrial Staff, From Our Correspondent, From Ian McDonald, From John Chartres, By Our Labour Staff, By Paul Routledge Labour Staff, From a Staff Reporter, Ronald Faux, From Harry Debelius, From Peter Nichols, From Charles Hargrove, From Our Own Correspondent, From Michael Leapman, By a Staff Reporter, From James Reston Tel Aviv, From Leo Goodstadt, From Peter Hazelhurst, by Penny Hunter Symon, David Wade, Stanley Sadie, William Mann, A. S. Byatt, Michael Billington, Dorothy Crowfoot Hodgkin, Michael Hornsbey, PHS, Susanne Puddefoot, Michael Wolfers, BURTON OF COVENTRY, M. F. HARDIE, GEORG OF DENMARK, NILS ASTRUP, MAX R. BORRELL, J. M. OLIN, D. DOHENY, EDWARD CHADWYCK-HEALEY, RICHARD V. H. LEVINGE, DUNCAN STIRLING, PETER LIDDELL, ARTHUR SUPER, BRUCE COWLES, JAMES ALLASON, HERBERT THOMPSON, GRAHAM JAMESON, IAN McFARLANE, ANTONIO DE FIGUEIREDO, FRANK S. PEPPER, DAVID STUBBS, HELEN STUBBS, JOHN CANNON, STRATTON MILLS, JOAN HARRISSON, HH DA ROBERTS, J. B. PERKINS, C.B., Neil Allen, Athletics Correspondent, R. W. R., J. H. MacC. S., David Rudland, From an Irish Racing Correspondent, By Our Northern Correspondent, By Jim Snow Northern Racing Correspondent, By U. A. Titley Rugby Correspondent, By David Parry-Jones, By Michael Green, By Gordon Allan, From John Woodcock Cricket Correspondent, By Neil Allen Athletics Correspondent, By John Hennessy, By Norman Fox, By Tom German, By Christopher Warman, By Rex Bellamy Tennis Correspondent, By Nature-Times News Service., By Maurice Corina Industrial Editor, By Leonard Amey, By a Correspondent, By Our Business News Staff, John Carter, Travel Editor, Susan Lester, Bill Glenton, Paul Britten Austin, Richard Harris, Philippa Toomey, Owen Hickey, R.S., by John Higgins, by Moira Keenan Editor, Women's Page,

... Dr G. Bourne, Mr Elyesa Bazna The Spy Cicero, Mr N. Shvernik, Miss Lillian Board An outstanding ...

1970 - Gale Group | TDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cícero Antônio Mariano dos Santos, Joacir do Nascimento, Kelly Cristina Gonçalves, Giovani Smaniotto, Leonardo de Freitas Zechin, Marcelo da Costa Ferreira, Ricardo Antônio Polanczyk,

Abstract Spodoptera frugiperda is a pest of economic importance for several crops with resistance reports to Bt crops and pesticides. Eco-friendly Bt biopesticides may be an alternative to chemical insecticides due to their selectivity and specificity. However, the efficacy of Bt biopesticides may be influenced by the association with other chemicals, such as adjuvants. This study evaluated the compatibility and toxicity of Bt biopesticides mixed with adjuvants for the control of S. frugiperda . The ...

Tópico(s): Insect and Pesticide Research

2021 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto Brasil Produção Nacional

Fabiano Griesang, Ricardo Augusto Decaro, Cícero Antônio Mariano dos Santos, Eduardo Souza Santos, Nelson Henrique de Lima Roque, Marcelo da Costa Ferreira,

The spraying of herbicides in crops has become the main form of weed control. Although it means unexpected effects on non-target plants resulted by spraying drift. Thus, improvements in application techniques, as the best selection of spray nozzles and adjuvant, are essential to avoid environmental contamination and economic losses. On this work, we evaluate how much adjuvant associated with nozzles can reduce the spray drift. The nozzles used at experiment were air induction flat tip, hollow cone ...

Tópico(s): Fluid Dynamics and Heat Transfer

2017 - Scientific Research Publishing | American Journal of Plant Sciences

Artigo Brasil Produção Nacional Revisado por pares

Gustavo Ferreira Simões, Cícero Antônio Antunes Catapreta,

Settlement evaluation in sanitary landfills is a complex process, due to the waste heterogeneity, time-varying properties and influencing factors and mechanisms, such as mechanical compression due to load application and creep, and physical–chemical and biological processes caused by the wastes decomposition. Many empirical models for the analysis of long-term settlement in landfills are reported in the literature. This paper presents the results of a settlement monitoring program carried out during ...

Tópico(s): Geotechnical Engineering and Soil Stabilization

2012 - Elsevier BV | Waste Management

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cícero Antônio Antunes Catapreta, Léo Heller,

Existem poucos estudos publicados sobre o efeito da coleta inadequada de resíduos sólidos sobre a saúde da população exposta a estes resíduos. O objetivo do presente trabalho foi descrever esta associação em uma amostra de crianças menores de 5 anos, moradoras de sete vilas e favelas em Belo Horizonte, Minas Gerais, Brasil. Foram consideradas expostas as crianças cujas famílias não eram beneficiadas pela coleta; não expostas eram as crianças cujas famílias moravam em zonas de coleta. Foi empregado ...

Tópico(s): Municipal Solid Waste Management

1999 - Pan American Health Organization | Revista Panamericana de Salud Pública

Artigo Acesso aberto Brasil Produção Nacional

Cícero Antônio Sousa Araújo, Davi José Silva, Maria Socorro Conceição de Freitas,

Este trabalho teve como objetivo estudar a decomposição e liberação de nutrientes em dois estercos incorporados a diferentes profundidades ao longo do tempo. Os tratamentos resultantes da combinação dos dois estercos (caprino e bovino), com quatro profundidades (0 – 10; 10 – 20; 20 – 30 e 30 – 40 cm) e com cinco tempos (30, 60, 90, 120 e 210 dias), foram dispostos em blocos casualizados, com três repetições. Verificou-se que a decomposição aumenta com a profundidade e o tempo de incorporação. A liberação de ...

Tópico(s): Turfgrass Adaptation and Management

2012 - | Revista Semiárido De Visu

Artigo Revisado por pares

Lorenzo Pelizza, Silvia Azzali, Sara Garlassi, Ilaria Scazza, Federica Paterlini, Luigi Rocco Chiri, Michele Poletti, Simona Pupo, David C. Cicero, Antonio Preti, Andrea Raballo,

Abstract Objectives Aberrant salience (AS) has a crucial role in the onset of psychosis. The Aberrant Salience Inventory (ASI) is the only self‐report instrument specifically developed for the assessment of AS. Aim of this study was to examine the reliability and the validity of the approved Italian version of the ASI in a clinical sample of young help‐seekers. Methods The ASI was completed by 204 individuals, aged 13–35 years. Reliability was assessed examining internal consistency and test‐retest ...

Tópico(s): Bipolar Disorder and Treatment

2020 - Wiley | Journal of Clinical Psychology

Artigo Revisado por pares

Lavinia Cicero, Antonio Pierro, Daan van Knippenberg,

The authors examined the relationship between leader group prototypicality (the extent to which a leader is representative of the collective identity) and job satisfaction as an indicator of leadership effectiveness. Leader group prototypicality was expected to interact with job stress and team identification, such that leader group protototypicality is more strongly related to job satisfaction for followers with higher job stress and team identification. Two cross-sectional surveys (N = 329 and N = 89) ...

Tópico(s): Management and Organizational Studies

2007 - American Psychological Association | Group Dynamics Theory Research and Practice

Artigo Revisado por pares

Lavinia Cicero, Antonio Pierro,

This research examines the degree of employees' identification with the work‐group as a function of charismatic leadership (e.g., Conger & Kanungo, 1998) and the mediating role of work‐group identification (Van Knippenberg & Van Shie, 2000) in the relationship between charismatic style and different work outcomes. Thus, the general aim was to analyse leadership and work outcomes as they are associated to social identification processes, referring both to recent developments of charismatic leadership models ...

Tópico(s): Emotional Labor in Professions

2007 - Wiley | International Journal of Psychology

Artigo Revisado por pares

Maria Rosaria Valerio, Pierosandro Tagliaferri, Francesco Raspagliesi, Fabio Fulfaro, Giuseppe Badalamenti, C Arcara, Giuseppe Cicero, Antonio Russo, Salvatore Venuta, Giovanni Guarneri, N. Gebbia,

We carried out a phase II nonrandomized study to examine the level of activity of oxaliplatin, pegylated liposomal doxorubicin, and cyclophosphamide in a patient population with relapsed ovarian cancer pretreated with platinum derivatives and paclitaxel. Patients received oxaliplatin (85 mg/m2), pegylated liposomal doxorubicin (30 mg/m2), and cyclophosphamide (750 mg/m2). A total of 49 patients (39 assessable for toxicity and response) were enrolled in this trial. Neutropenia grade 3 was observed in ...

Tópico(s): Endometrial and Cervical Cancer Treatments

2006 - BMJ | International Journal of Gynecological Cancer

Revisão Acesso aberto Revisado por pares

Christian Rolfo, Daniele Fanale, David S. Hong, Apostolia M. Tsimberidou, Sarina A. Piha‐Paul, Patrick Pauwels, Jan P. van Meerbeeck, Stefano Caruso, Viviana Bazan, Giuseppe Cicero, Antonio Russo, Elisa Giovannetti,

Despite recent advances in understanding the cancer signaling pathways and in developing new therapeutic strategies, non-small cell lung cancer (NSCLC) shows grim prognosis and high incidence of recurrence. Insufficient disruption of oncogenic signaling and drug resistance are the most common causes of tumor recurrence. Drug resistance, intrinsic or acquired, represents a main obstacle in NSCLC therapeutics by limiting the efficacy both of conventional chemotherapeutic compounds and new targeted ...

Tópico(s): Circular RNAs in diseases

2014 - Bentham Science Publishers | Current Pharmaceutical Biotechnology

Artigo Acesso aberto Revisado por pares

Daniele Fanale, Viviana Bazan, Stefano Caruso, Marta Castiglia, Giuseppe Bronte, Christian Rolfo, Giuseppe Cicero, Antonio Russo,

Previously, it has been reported that hypoxia causes increased mutagenesis and alteration in DNA repair mechanisms. In 2005, an interesting study showed that hypoxia-induced decreases in BRCA1 expression and the consequent suppression of homologous recombination may lead to genetic instability. However, nothing is yet known about the involvement of BRCA2 in hypoxic conditions in breast cancer. Initially, a cell proliferation assay allowed us to hypothesize that hypoxia could negatively regulate ...

Tópico(s): Epigenetics and DNA Methylation

2013 - Hindawi Publishing Corporation | BioMed Research International

Artigo Acesso aberto Revisado por pares

Mark X. Cicero, Antonio Riera, Veronika Northrup, Marc Auerbach, Kevin S. Pearson, Carl R. Baum,

To design an instrument for scoring residents learning pediatric disaster triage (PDT), and to test the validity and reliability of the instrument.We designed a checklist-based scoring instrument including PDT knowledge and skills and performance, as well as a global assessment. Learners' performance in a 10-patient school bus crash simulation was video recorded and scored with the instrument. Learners triaged the patients with a color-coded algorithm (JumpSTART, Simple Triage and Rapid Treatment). ...

Tópico(s): Cardiac Arrest and Resuscitation

2012 - Elsevier BV | Academic Pediatrics

Artigo Acesso aberto Revisado por pares

Stefano Caruso, Viviana Bazan, Christian Rolfo, Lavinia Insalaco, Daniele Fanale, Giuseppe Bronte, Lidia Rita Corsini, Stefania Rizzo, Giuseppe Cicero, Antonio Russo,

Recently, the hypothesis that colorectal tumors originate from a subpopulation of cells called 'cancer stem cells' (CSCs) or tumor-initiating cells, which exhibit stem-like features, has been confirmed experimentally in various human cancers. Several studies have confirmed the existence of colorectal CSCs (CRCSCs) and have demonstrated that this rare cell population can be isolated by the expression of specific cell surface biomarkers. MicroRNAs (miRNAs) are a class of small non-coding RNAs, which are ...

Tópico(s): Circular RNAs in diseases

2012 - Springer Nature | Oncogenesis

Revisão Revisado por pares

Francesco Brigo, Rosario Cicero, Antonio Fiaschi, Luigi Giuseppe Bongiovanni,

Electroencephalography (EEG) recordings obtained after craniotomy are difficult to interpret because of the presence of a breach rhythm (BR) consisting of unfiltered high-voltage physiological waveforms, sometimes with a spiky and irregular morphology, that can mimic interictal epileptiform abnormalities and may therefore lead to misinterpretations. In this article, we review EEG features of BR and give some technical tips to properly interpret BR and to make a correct differential diagnosis with ...

Tópico(s): Functional Brain Connectivity Studies

2011 - Elsevier BV | Clinical Neurophysiology

Artigo Acesso aberto Revisado por pares

Lavinia Cicero, Antonio Pierro, Daan van Knippenberg,

In social identity analyses of leadership the role of leader group prototypicality (the extent to which the leader is representative of the collective identity) in leadership effectiveness is emphasized. We extend this analysis by identifying role ambiguity as a situational influence that feeds into the desire to reduce uncertainty, as a moderator of the relationship between leader group prototypicality and indicators of leadership effectiveness (perceived effectiveness, job satisfaction and turnover ...

Tópico(s): Cultural Differences and Values

2009 - Wiley | British Journal of Management

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alessandra Costa Barreto, Nair Yukie Maeda, R.P.S. Soares, Cristina Cícero, Antônio Augusto Lopes,

We investigated whether chronic rosuvastatin administration could improve the abnormalities of the circulating levels of vascular dysfunction markers in pulmonary arterial hypertension (PAH). Sixty patients, aged 13 to 60 years, with idiopathic (N = 14) or congenital heart disease-associated PAH (N = 46) were equally but randomly assigned to rosuvastatin treatment (10 mg a day, orally) or placebo for 6 months in a blind fashion. Plasma levels of P-selectin, tissue-plasminogen activator and its inhibitor ...

Tópico(s): Protease and Inhibitor Mechanisms

2008 - Associação Brasileira de Divulgação Científica | Brazilian Journal of Medical and Biological Research

Artigo Revisado por pares

G H Nelson, Ted C. MacRae,

... J. Chemsak, Univ. of California, Berkeley; J. M. Cicero, San Antonio, Texas; P. H. Freytag, Univ. of Kentucky, Lexington; ...

Tópico(s): Beetle Biology and Toxicology Studies

1987 - The Coleopterists Society | The Coleopterists Bulletin

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Renata Thaysa da Silva Santos, Jaqueline Franciosi Della Vechia, Cícero Antônio Mariano dos Santos, Dieimisson Paulo Almeida, Marcelo da Costa Ferreira,

Abstract The weeds are important in agricultural and livestock areas because these plants can cause several damages, especially in the yield. The herbicide pulverization for weed control is the most used, but the efficiency of the control can be dependent the several factors, for example, the correct chose the herbicide and the mixture or not with adjuvant. This study aimed to evaluate the contact angle of herbicide solution droplets associated with adjuvant when deposited on the leaf surface of ...

Tópico(s): Seed Germination and Physiology

2021 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto Revisado por pares

Fulvio Stacul, Camilla Sachs, Fabiola Giudici, Michele Bertolotto, Michele Rizzo, Nicola Pavan, Luca Balestreri, O. Lenardon, A Pinzani, Lisa Pola, Calogero Edoardo Cicero, Antonio Celia, Maria Assunta Cova,

To retrospectively investigate long-term outcomes of renal cryoablation from a multicenter database.338 patients with 363 renal tumors underwent cryoablation in 4 centers in North-Eastern Italy. 340/363 tumors (93.7%) were percutaneously treated with CT guidance. 234 (68.8%) were treated after conscious sedation, 76 (22.3%) under local lidocaine anesthesia only and 30 (8.8%) under general anesthesia. Treatment efficacy and complication rate considered all procedures. Oncologic outcomes considered a ...

Tópico(s): Genetic and Kidney Cyst Diseases

2021 - Springer Nature | Abdominal Radiology

Pré-print Acesso aberto Revisado por pares

Andrea Bonaccorsi, Tindaro Cicero, Antonio Ferrara, Marco Malgarini,

The aim of this paper is to understand whether the probability of receiving positive peer reviews is influenced by having published in an independently assessed, high-ranking journal: we eventually interpret a positive relationship among peer evaluation and journal ranking as evidence that journal ratings are good predictors of article quality. The analysis is based on a large dataset of over 11,500 research articles published in Italy in the period 2004-2010 in the areas of architecture, arts and ...

Tópico(s): scientometrics and bibliometrics research

2015 - Faculty of 1000 | F1000Research

Artigo Revisado por pares

L Bertoli, Gianfranco Rizzato, G Sala, R. Merlini, Salvatore Lo Cicero, Antonio Pezzano,

42 patients with chronic obstructive lung disease underwent right heart hemodynamics (Swan-Ganz catheter) and M mode echocardiography. Echocardiographic study showed that right ventricular index (RVI) and right ventricular anterior wall thickness (RVAWT) were increased in most patients, while septal thickness and motion were nearly always normal. The finding of impaired RVI and normal RVAWT in several patients, while no one showed normal RVI and increased RVAWT, suggests that arterial pulmonary hypertension ...

Tópico(s): Ultrasound in Clinical Applications

1983 - Karger Publishers | Respiration

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Francisco Roberto de Azevedo, Cícero Antônio Mariano dos Santos, Daniel Rodrigues Nere, Eridiane da Silva Moura, Leonardo Santos Gurgel,

Objetivando avaliar os efeitos de inseticidas vegetais sobre Anastrepha spp. em pomar de goiaba, realizaram-se pesquisas em Barbalha, de 6 de maio a 24 de junho de 2011, testando Pironat®, Rotenat® e Natuneem®. Para avaliar o efeito sobre adultos, instalaram-se 20 armadilhas McPhail iscadas com proteína hidrolisada de milho a 5%, quantificando-se o número de insetos capturados. Na avaliação do efeito sobre larvas, colheram-se ao acaso 100 frutos maduros, verificando-se a presença de larvas vivas ...

Tópico(s): Insect Resistance and Genetics

2013 - INSTITUTO FEDERAL DO RIO GRANDE DO NORTE | Holos

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio Cunha Coelho, Hugo Alberto Ruíz, Paulo Afonso Ferreira, G. E. de França, Cícero Antônio de Souza Araújo, Marcelo Alírio Duarte,

Para descrever o transporte do íon amônio em diferentes classes de agregados de um Latossolo Vermelho distrófico realizou-se um experimento de laboratório cujos tratamentos corresponderam a um fatorial 3 x 5, sendo: três fontes de NH4+ [(NH4)2SO4, NH4Cl e NH4NO3] e cinco classes de agregados (2,0-1,0; 1,0-0,5; 0,5-0,25; 0,25-0,105; e <0,105 mm). A unidade experimental foi constituída de uma coluna de vidro saturada, sob vácuo, com uma solução de CaCl2 0,005 mol L-1. Aplicou-se, a seguir, a solução saturante ...

Tópico(s): Soil Management and Crop Yield

2000 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental

Artigo Acesso aberto Revisado por pares

Samuel Vanegas, Rafael Franco‐Cendejas, Antonio Cicero, Luis Esaú López-Jácome, Claudia Colin, Melissa Hernández,

We report a case of femorotibial osteomyelitis due to Nocardia brasiliensis. Nocardia spp are a rare cause of bone infections, and the majority of such cases are associated with the spine. This type of osteomyelitis is uncommon, and in the immunocompetent host, is more often related to a chronic evolution following direct inoculation of the microorganism.

Tópico(s): Infectious Disease Case Reports and Treatments

2013 - Elsevier BV | International Journal of Infectious Diseases

Artigo Acesso aberto Revisado por pares

Antônio Cícero Pires de Campos, F.H. Wilcox, C.S. Shaffner,

THERE are numerous reports in the literature that deal with the influence of high ambient temperature on the well-being and performance of laying hens. High summer temperatures are known to cause a decrease in egg production. The drop is more severe during sudden than under gradual rises in air temperature, according to Willham (1931), Hutt (1949), and Hinds (1949). Results obtained by Lee et al. (1945) with Leghorns and Australorps showed that most hens were able to withstand a 7-hour exposure to air ...

Tópico(s): Insect and Pesticide Research

1960 - Elsevier BV | Poultry Science