Giles Smith, Gráinne Gilmore, Andrew Robson, Janice Turner, Amanda Andrews, Christina Hardyment, Kenneth J. Harvey, Kenneth Minogue, Ken Slaven, Poat, Daniel McGrory and Rajeev Syal, Robert Hands, Andrew Pierce, Marcus Scriven, Neelam Verjee, David Aaronovitch, Jane MacQuitty, Simon Barnes, Kath Fryer, Mike Godfrey, Paul Hoggart, Josh Lewsey, Mark Souster, Charles Thomas, Mark Frary, Richard Hobson, Susan Butler, Nicolette Jones, Sir Peter Pickles, Kathy Lette, Michael Evans Defence Editor, Andrew Rummer, Belle de Jour, Becky Barnocoat, Hannah Betts, Philip Howard, Carol Midgley, Tony Turnbull, Jonny Wilkinson, Christine Seib, David Chater, Michael Binyon, James Bone, James Ducker, Rachel Campbell-Johnston, Simon Clark, Clive Davis, Jennie Bond, Kate Reardon, Elizabeth Judge, Roy Clare Director, Doyle Brunson, Matthew Hoggard, Bernard Ribeiro President, Will Pavia, Graham Stewart, Amanda Andrews Media Business Correspondent, Bob Stanley, Martin Aston, Patrick Kidd, Slta, Gerald Davies, Giles Coren, Andrew Norfolk, Doug Richard, Vivienne Parry, Antonia Senior, Ben Webster Transport Correspondent, Nancy Durrant, Jane MacArtney, James Willstrop, Vinny Lee, Chris Griggs, Dr Warren W. Williams, Anthony Browne, Ronnie Carroll, Dominic Walsh, Peter Nicholls, James Doran Wall Street Correspondent, Tom Bawden, Mark and Magnus, Debra Craine, Hilary Weale, Allan Simmons, Joe Morgan, Dr Jane Collins, Tim Reid, Daniel Finkelstein, Dan Sabbagh, Dalya Alberge Arts Correspondent, Jane Clarke, Steve Bird and Daniel McGrory, Candida Crewe, Stephen Farrell, Alan Hamilton, Nicholas Roe, Stella Tillyard, Peter Millar, Helen Dunmore, Carol Ann Duffy, Tosin Sulaiman and Fran Yeoman, Ian Belcher, Rhys Blakely, Roland Watson, Tina Gaudoin, David Hands, Jonathan Richards, Matt Dickinson Chief Football Correspondent, Liz Chong, Jonathan Sacks, Lucy Sweeney, Malika Rodrigues, David Charter, Tim Teeman, Patience Wheatcroft Business Editor, Stuart Cable, Angela Jameson, Lisa Jardine, Kate Muir, Russell Kempson, Simon Fanshawe, David Rowan, Ed Potton, Oliver Kay, Asmaa Waguih and Michael Theodoulou, Gerard Baker, Stephen Anderton, Stevie Chick, Sarah Vine, Mark Atherton, Keveh Solhekol, John Westerby, Lisa Armstrong, Ken Thompson, Rick Broadbent, Tom Baldwin, Martyn Palmer, Tom Baker, John Hopkins, Pete Paphides, Rob Wright, Jane Fearnley-Whittingstall, Richard Benson, Christina Koning, Magnus Grimond, Neil Harman Tennis Correspondent, Mark Hamilton, Martin Samuel, Kayla Williams, Raymond Keene, Adam Sage, Kate Saunders, Lewis Smith, Matthew Pryor, Rev Dr Rod Garner, Rebecca O'Connor, Denia Spain, Gordon Ramsay, Rosemary Bennett Deputy Political Editor, Toby Reisch, Douglas L. Godbold, Peta Bee, Jeremy Wade, Caroline Merrell, Zoë Strimpel, Andrew Stillwell, Chris Campling, Stephen Plant, Patrick Hosking, Erica Wagner, Rowan Williams, Peter Dixon, Gabriel Rozenberg Economics Reporter, Nick Hasell, Will Hodgkinson, Margaret Reynolds, Nell Fisher, David Hands Rugby Correspondent, Tom Dart, Paul Simons, Daisy Owen, Nick Szczepanik, Joanna Pitman, John Goodbody, James Doran, Tosin Sulaiman, Robert Crampton, Keith Hopcroft, Pamela Durose, Dominic Maxwell, Matt Hughes and Oliver Kay, Matthew Parris, Virginia Blackburn, Simon Taylor, George Caulkin, Vivian Linacre, Rebecca Ley, Howard Swains, Sheila Keating, Iain Finlayson, Rachel Anderson, Gillian Smellie, Martin Lukac, John Irving, David Charter Chief Political Correspondent, Alison Gibson, Lord Sainsbury of Turville, Tony Brown, Graham Searjeant, David Sinclair, Philippe Saint-Andre, Anne Ashworth Personal Finance Editor, John Naish, Lewis Stuart, Martin Waller, Dr John Hayward, Michael Horsnell, Chris Ayres, Stuart Farmer, David Cameron, Mark Baldwin, Sarah Butler, Ashling O'Connor, Darian Leader, Nada Salah, Anna Shepard, Benedict Nightingale, Elizabeth Glace, Dr Thomas Stuttaford, Marianne Curphey, Stephen Dalton, Nicola Woolcock, Ben Hoyle, Leo Lewis, Richard Cannon, Gary Imlach, Tom Chesshyre, Alyson Rudd, Alice Miles, Richard Morrison, James Christopher, Simon Crompton, Alan Lee Racing Correspondent, Alan Jackson, Owen Slot, Cath Urquhart Travel Editor, Andrew Robert, Peter Klinger, Catriona Wrottesley, Sam Lister Health Correspondent, Christopher Irvine, Anthony Browne and Ruth Gledhill, Bess Twiston Davis, Ray Marcelo,
... Power EU may cap mobile 'roaming' charges QXL Ricardo boss resigns despite 53% jump in revenues The ...
2006 - Gale Group | TDA
Produção Nacional
Revisado por pares
Francisco de Menezes Cavalcante Sassi, Orlando Moreira‐Filho, Geize Aparecida Deon, Alexandr Sember, Luiz Antônio Carlos Bertollo, Thomas Liehr, Vanessa Cristina Sales Oliveira, Patrik F. Viana, Eliana Feldberg, Marcelo Ricardo Vicari, Marcelo de Bello Cioffi,
A remarkable morphological diversity and karyotype variability can be observed in the Neotropical armored catfish genus Harttia. These fishes offer a useful model to explore both the evolution of karyotypes and sex chromosomes, since many species possess male-heterogametic sex chromosome systems and a high rate of karyotype repatterning. Based on the karyotype organization, the chromosomal distribution of several repetitive DNA classes, and the rough estimates of genomic divergences at the intraspecific ...
Tópico(s): Animal Genetics and Reproduction
2021 - Multidisciplinary Digital Publishing Institute | Biology
Produção Nacional
Revisado por pares
Uedson Pereira Jacobina, Marcelo Ricardo Vicari, Pablo A. Martínez, Marcelo de Bello Cioffi, Luiz Antônio Carlos Bertollo, Wagner Franco Molina,
Fish of the genus Selene, known as lookdowns or moonfish, are one of the most morphologically derived groups of the family Carangidae, whose phylogenetic relationships are still largely unknown. In this study, we discuss karyoevolutionary aspects of three representatives of this genus from the Western Atlantic: Selene brownii (2n = 48; FN = 48), Selene setapinnis (2n = 46; FN = 48), and Selene vomer (2n = 48; FN = 50). Their body patterns were also investigated and compared to one another and in relation to two ...
Tópico(s): Fish Biology and Ecology Studies
2012 - Springer Science+Business Media | Helgoland Marine Research
Produção Nacional
Revisado por pares
Priscilla Cardim Scacchetti, Ricardo Utsunomia, José Carlos Pansonato-Alves, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Cláudio Oliveira, Fausto Foresti,
The speciose neotropical genus <i>Characidium</i> has proven to be a good model for cytogenetic exploration. Representatives of this genus often have a conserved diploid chromosome number; some species exhibit a highly differentiated ZZ/ZW sex chromosome system, while others do not show any sex-related chromosome heteromorphism. In this study, chromosome painting using a W-specific probe and comparative chromosome mapping of repetitive sequences, including ribosomal clusters and 4 microsatellite ...
Tópico(s): Animal Genetics and Reproduction
2015 - Karger Publishers | Cytogenetic and Genome Research
Produção Nacional
Revisado por pares
Geize Aparecida Deon, Larissa Glugoski, Marcelo Ricardo Vicari, Viviane Nogaroto, Francisco de Menezes Cavalcante Sassi, Marcelo de Bello Cioffi, Thomas Liehr, Luiz Antônio Carlos Bertollo, Orlando Moreira‐Filho,
Harttia comprises an armored catfish genus endemic to the Neotropical region, including 27 valid species with low dispersion rates that are restricted to small distribution areas. Cytogenetics data point to a wide chromosomal diversity in this genus due to changes that occurred in isolated populations, with chromosomal fusions and fissions explaining the 2n number variation. In addition, different multiple sex chromosome systems and rDNA loci location are also found in some species. However, several ...
Tópico(s): Genetic diversity and population structure
2020 - Multidisciplinary Digital Publishing Institute | Genes
Produção Nacional
Revisado por pares
Marcelo Ricardo Vicari, Viviane Nogaroto, Rafael Bueno Noleto, Marta Margarete Cestari, Marcelo de Bello Cioffi, Mara Cristina de Almeida, Orlando Moreira‐Filho, L.A.C. Bertollo, Roberto Ferreira Artoni,
Constitutive heterochromatin represents a substantial portion of the eukaryote genome, and it is mainly composed of tandemly repeated DNA sequences, such as satellite DNAs, which are also enriched by other dispersed repeated elements, including transposons. Studies on the organization, structure, composition and in situ localization of satellite DNAs have led to consistent advances in the understanding of the genome evolution of species, with a particular focus on heterochromatic domains, the diversification ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
2010 - Wiley | Journal of Fish Biology
Produção Nacional
Revisado por pares
José Carlos Pansonato-Alves, Érica Alves Serrano, Ricardo Utsunomia, Juan Pedro M. Camacho, Guilherme José da Costa Silva, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Cláudio Oliveira, Fausto Foresti,
Chromosome painting with DNA probes obtained from supernumerary (B) and sex chromosomes in three species of fish genus Characidium (C. gomesi, C. pterostictum and C. oiticicai) showed a close resemblance in repetitive DNA content between B and sex chromosomes in C. gomesi and C. pterostictum. This suggests an intraspecific origin for B chromosomes in these two species, probably deriving from sex chromosomes. In C. oiticicai, however, a DNA probe obtained from its B chromosome hybridized with the B ...
Tópico(s): Animal Genetics and Reproduction
2014 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Priscilla Cardim Scacchetti, Ricardo Utsunomia, José Carlos Pansonato-Alves, Guilherme José da Costa Silva, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Cláudio Oliveira, Fausto Foresti,
Characidium constitutes an interesting model for cytogenetic studies, since a large degree of karyotype variation has been detected in this group, like the presence/absence of sex and supernumerary chromosomes and variable distribution of repetitive sequences in different species/populations. In this study, we performed a comparative cytogenetic analysis in 13 Characidium species collected at different South American river basins in order to investigate the karyotype diversification in this group. ...
Tópico(s): Fish biology, ecology, and behavior
2015 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Francisco de Menezes Cavalcante Sassi, Geize Aparecida Deon, Orlando Moreira‐Filho, Marcelo Ricardo Vicari, Luiz A. C. Bertollo, Thomas Liehr, Ezequiel Aguiar de Oliveira, Marcelo de Bello Cioffi,
The armored Harttia catfishes present great species diversity and remarkable cytogenetic variation, including different sex chromosome systems. Here we analyzed three new species, H. duriventris, H. villasboas and H. rondoni, using both conventional and molecular cytogenetic techniques (Giemsa-staining and C-banding), including the mapping of repetitive DNAs using fluorescence in situ hybridization (FISH) and comparative genomic hybridization (CGH) experiments. Both H. duriventris and H. villasboas ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
2020 - Multidisciplinary Digital Publishing Institute | Genes
Produção Nacional
Revisado por pares
Daniel Luis Zanella Kantek, Marcelo Ricardo Vicari, Wellington Adriano Moreira Peres, Marta Margarete Cestari, Roberto Ferreira Artoni, Luiz Antônio Carlos Bertollo, Orlando Moreira‐Filho,
Constitutive heterochromatin makes up a substantial portion of the genome of eukaryotes and is composed mainly of satellite DNA repeating sequences in tandem. Some satellite DNAs may have been derived from transposable elements. These repetitive sequences represent a highly dynamic component of rapid evolution in genomes. Among the genus Astyanax , the As51 satellite DNA is found in species that have large distal heterochromatic blocks, which may be considered as derived from a transposable DNA element. ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2009 - Wiley | Journal of Fish Biology
Produção Nacional
Revisado por pares
Rafael Bueno Noleto, Fernando Souza‐Fonseca‐Guimaraes, Kátia Sabrina Paludo, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Marta Margarete Cestari,
Tópico(s): Animal Genetics and Reproduction
2009 - Springer Science+Business Media | Marine Biotechnology
Produção Nacional
Revisado por pares
Maressa Ferreira Neto, Marcelo Ricardo Vicari, Edemar Furquim de Camargo, Roberto Ferreira Artoni, Orlando Moreira‐Filho,
Cytogenetic data are presented for Astyanax altiparanae populations from three Brazilian hydrographic systems. The chromosomal data obtained in A. altiparanae support the hypothesis of diploid number conservation. However, small differences in the karyotype formula and number of nucleolar organizer regions were observed in these populations. The apparent karyotypical similarity among the studied populations strongly suggests a close relationship among them with some chromosomal divergences due to ...
Tópico(s): CRISPR and Genetic Engineering
2009 - Brazilian Society of Genetics | Genetics and Molecular Biology
Produção Nacional
Revisado por pares
José Alexandre de França, Marcelo Ricardo Stemmer, Maria Bernadete de Morais França, Elaine G. Alves,
In recent years, the camera calibration using 1D patterns has been studied and improved by researchers all over the world. However, the progress in that area has been mainly in the sense of reducing the restrictions to the 1D pattern movement. On the other hand, the method's accuracy still demands improvements. In the present paper, the original technique proposed by Zhang is revisited and we demonstrate that the method's accuracy can be significantly improved, simply by analyzing and reformulating ...
Tópico(s): Image Processing Techniques and Applications
2009 - Elsevier BV | Pattern Recognition
Produção Nacional
Revisado por pares
Roberto Ferreira Artoni, Marcelo Ricardo Vicari, Mara Cristina de Almeida, Orlando Moreira‐Filho, Luiz Antônio Carlos Bertollo,
Tópico(s): Fish Biology and Ecology Studies
2009 - Springer Science+Business Media | Reviews in Fish Biology and Fisheries
Produção Nacional
Revisado por pares
Rafael Bueno Noleto, A. P. Amorim, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Marta Margarete Cestari,
Characidium fishes with a sex chromosome system form a monophyletic group. This work presents data of Characidium lanei from the South Atlantic basin (Brazil), including an unknown type of ZW sex chromosome system for the groups including the presence of rDNA sites on sex chromosomes.
Tópico(s): Animal Genetics and Reproduction
2009 - Wiley | Journal of Fish Biology
Ingrid Köster, Pieter Cleyndert, Raimond Giard,
... relato de casoCélio Lúcio Palha daCruz, Gabriel LacerdaFernandes, Marcelo Ricardo CanutoNatal, Thales Roberto TeixeiraTaveira, Patrícia AmaralBicalho, Yanna Quitéria ...
Tópico(s): Urological Disorders and Treatments
2009 - Radiological Society of North America | Radiographics
Produção Nacional
Revisado por pares
Elisangela Bellafronte, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Vladimir Pavan Margarido, Orlando Moreira‐Filho,
Conventional and molecular chromosomal analyses were carried out on three populations of Apareiodon ibitiensis sampled from the hydrographic basins of the São Francisco River and Upper Paraná River (Brazil). The results reveal a conserved diploid number (2 n = 54 chromosomes), a karyotype formula consisting of 50 m‐sm + 4st and a ZZ/ZW sex chromosome system that has not been previously identified for the species. C‐banding analysis with propidium iodide staining revealed centromeric and terminal bands ...
Tópico(s): Animal Genetics and Reproduction
2009 - Wiley | Journal of Fish Biology
Produção Nacional
Revisado por pares
Marcelo Ricardo Vicari, Roberto Ferreira Artoni, L.A.C. Bertollo,
The distribution of constitutive heterochromatin has showed a relevant association with karyotypic evolution in several animal groups. In the present paper, a polymorphic condition for a heterochromatic segment overlapping a nucleolar organizer region in the fish species <i>Hoplias malabaricus</i> from the Iguaçu river, Southern Brazil, was analyzed. In accordance with previous studies, this population belongs to cytotype A, showing 2n = 42 meta-submetacentric chromosomes, without differentiation ...
Tópico(s): Genomics and Chromatin Dynamics
2003 - Karger Publishers | Cytogenetic and Genome Research
Produção Nacional
Revisado por pares
Volnei Pauletti, Marcelo Ricardo de Lima, Cristina Barcik, Andreia Bittencourt,
Visando estabelecer uma exploração racional e sustentável dos solos, torna-se necessário conhecer os efeitos dos diversos sistemas de manejo do solo e de culturas sobre o potencial produtivo, uma vez que este fator está diretamente relacionado à sua adoção. Desta forma, o presente trabalho teve por objetivo avaliar o rendimento de grãos obtidos nos diferentes sistemas de manejo do solo e de culturas ao longo de uma sucessão cultural de oito anos. O experimento está instalado em Latossolo Vermelho ...
Tópico(s): Rural Development and Agriculture
2003 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
María Gabriela Echeverría, Marcelo Ricardo Ítalo Pecoraro, Cecília Mônica Galosi, María Elisa Etcheverrigaray, Edgardo Omar Nosetto,
This paper describes the first isolation of equine arteritis virus (EAV) in Argentina. The virus was isolated from the semen of an imported seropositive stallion held in isolation at a breeding farm in Tandil in the Buenos Aires Province. In addition, viral nucleic acid was detected in seminal plasma using the reverse-transcription polymerase chain reaction. The isolated virus was propagated in cell cultures and confirmed as EAV by indirect immunofluorescence and virus neutralisation, using a serum ...
Tópico(s): Viral Infections and Immunology Research
2003 - World Organisation for Animal Health | Revue Scientifique et Technique de l OIE
Produção Nacional
Revisado por pares
Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Orlando Moreira‐Filho, Luiz Antônio Carlos Bertollo,
Tópico(s): Animal Genetics and Reproduction
2008 - Springer Science+Business Media | Genetica
K. Suzuki, Ester Teresa González, G. Ascarrunz, Ariel Loza Vega, M. Pérez, Gonzalo Ruíz-Filippi, L. Rojas, Kristen Clancy Mancilla, J. A. C. Pereira, J. A. Guzmán, Marcelo Ricardo Ítalo Pecoraro,
Summary Rabies remains an important public health issue in Bolivia, South America. Public concern and fears are most focussed on dogs as the source of rabies. The objective of the present study was to assess immunity of an inactivated suckling mouse brain vaccine against canine rabies used for the official vaccination campaigns under field conditions in an endemic area of rabies in Bolivia. A total of 236 vaccinated and 44 unvaccinated dogs in Santa Cruz de la Sierra, selected using stratified random ...
Tópico(s): Microbial infections and disease research
2008 - Wiley | Zoonoses and Public Health
Produção Nacional
Revisado por pares
Marcelo Ricardo Vicari, Rafael Bueno Noleto, Roberto Ferreira Artoni, Orlando Moreira‐Filho, Luiz Antônio Carlos Bertollo,
Karyotype data are presented for distinct species of the genus Astyanax from four rivers belonging to three different hydrographic basins of the State of Paraná, Brazil (Verde River - Tibagi basin, Açungui River - Ribeira basin, and Santo Antônio and Jaguariaíva Rivers - Jaguariaíva basin). Three karyotypic forms were identified, here denominated karyotype A (2n = 50 chromosomes, with 8m+18sm+10st+14a, and thirteen 18S rDNA sites); karyotype B (2n = 50 chromosomes, with 8m+18sm+10st+1f4a, and four 18S rDNA sites); ...
Tópico(s): Fish biology, ecology, and behavior
2008 - Brazilian Society of Genetics | Genetics and Molecular Biology
Produção Nacional
Revisado por pares
Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Orlando Moreira‐Filho, L.A.C. Bertollo,
The heterochromatin composition and loca- tion in the genome of the fish <i>Astyanax janeiroensis</i> was investigated using Chromomycin A<sub>3</sub> and DAPI fluorochromes and fluorescence in situ hybridization (FISH) with 18S rDNA and As51 satellite DNA probes, respectively. Distinct repetitive DNA classes were found, namely: (1) C-positive centromeric/telomeric heterochromatin, (2) NOR-associated GC-rich heterochromatin (18S<sup>+</sup>/GC<sup>+</sup>) ...
Tópico(s): CRISPR and Genetic Engineering
2008 - Karger Publishers | Cytogenetic and Genome Research
Produção Nacional
Revisado por pares
Mara Cristina de Almeida, Leonardo Gusso Goll, Roberto Ferreira Artoni, Viviane Nogaroto, Rodrigo Rodrigues Matiello, Marcelo Ricardo Vicari,
Alticinae has the greatest amount of biodiversity among the Chrysomelidae, with 40,000 described species, only 290 of which have been analyzed cytogenetically. The majority of studies refer to conventional staining and few species have been analyzed or have responded to differential staining methods. The aim of the present study was to describe an 18S rDNA probe for Alticinae and the location of this cluster in species of the Omophoita genus. The fragment of approximately 750bp obtained through ...
Tópico(s): Coleoptera Taxonomy and Distribution
2010 - Elsevier BV | Micron
Produção Nacional
Revisado por pares
Marcelo de Bello Cioffi, Cesar Martins, Marcelo Ricardo Vicari, Laureana Rebordinos, L.A.C. Bertollo,
The wolf fish <i>Hoplias malabaricus </i>(Erythrinidae) presents a high karyotypic diversity, with 7 karyomorphs identified. Karyomorph A is characterized by 2n = 42 chromosomes, without morphologically differentiated sex chromosomes. Karyomorph B also has 2n = 42 chromosomes for both sexes, but differs by a distinct heteromorphic XX/XY sex chromosome system. The cytogenetic mapping of 5 classes of repetitive DNA indicated similarities between both karyomorphs and the probable derivation of the XY ...
Tópico(s): Animal Genetics and Reproduction
2010 - Karger Publishers | Sexual Development
Produção Nacional
Revisado por pares
Elisangela Bellafronte, Orlando Moreira‐Filho, Marcelo Ricardo Vicari, Roberto Ferreira Artoni, Luiz Antônio Carlos Bertollo, Vladimir Pavan Margarido,
Tópico(s): Fish Ecology and Management Studies
2010 - Springer Science+Business Media | Hydrobiologia
Francisco José Reynaldi, Guillermo Hernán Sguazza, Marcelo Ricardo Ítalo Pecoraro, Marco Andrés Tizzano, Cecília Mônica Galosi,
Honey is one of the most important agricultural products for export in Argentina. In fact, more than 3.5 million beehives and 50 000 beekeepers are related with this production, mainly located in Buenos Aires province. Honeybee mortality is a serious problem that beekeepers in Argentina have had to face during the last 3 years. It is known that the consequence of the complex interactions between environmental and beekeeping parameters added to the effect of different disease agents such as viruses, ...
Tópico(s): Insect-Plant Interactions and Control
2010 - Wiley | Environmental Microbiology Reports
Produção Nacional
Revisado por pares
Giselle Xavier Perazzo, Rafael Bueno Noleto, Marcelo Ricardo Vicari, Patricia Coelho Machado, Adriana Gava, Marta Margarete Cestari,
Tópico(s): Genomics and Phylogenetic Studies
2010 - Springer Science+Business Media | Reviews in Fish Biology and Fisheries
Produção Nacional
Revisado por pares
Irenilza de Alencar Nääs, C.E.B. Romanini, Douglas D’Alessandro Salgado, Karla Andréa Oliveira de Lima, Marcos Martinez do Vale, Marcelo Ricardo Labigalini, Silvia Regina Lucas de Souza, Adriana Gomes de Menezes, Daniella Jorge de Moura,
Global warming is affecting agribusiness in its economic aspects. Therefore, the prediction of the evolution of Brazilian beef cattle production cost was made using the IPCC forecast scenario for global warming. The methodology consisted of two steps: (i) the development of a fuzzy model that estimated the grazing land capacity (RP) decrease risk as a function of the changes in the average total rain index, air temperature and increase in extension of the dry season; and (ii) the design of an algorithm ...
Tópico(s): Sustainable Agricultural Systems Analysis
2010 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola