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Artigo Acesso aberto Revisado por pares

Stephen Kershaw, Consuelo Sendino,

... subject of this study. The Viséan fossil Labechia carbonaria Smith 1932 has been discussed previously in literature ... In this study, the type material of L. carbonaria collected from the middle part of the Frizington ... re-examined. The Holkerian Substage, in which L. carbonaria was found, lies between ca 335–339 Ma, ... Limestone Formation is likely approximately 337 Ma. L. carbonaria comprises thick long pillars connected by thin curved ... Labechia . However, a common opinion is that L. carbonaria fossils may be mistaken for fragments of rugose ...

Tópico(s): Paleontology and Stratigraphy of Fossils

2020 - Elsevier BV | Journal of Palaeogeography

Artigo Revisado por pares

John M. Legler,

A series of 36 specimens of Geochelone carbonaria from the provinces of Darien and San Blas, Panama, definitely establishes the occurrence of that species in Panama. A population on Isla Pinos ( ... west of the Cordillera Oriental of Colombia. Geochelone carbonaria prefers a dense forest habitat; although the species ... which are used to diagnose the species G. carbonaria and G. denticulata. Sexual dimorphism is most evident ... two species of tortoises (Geochelone denticulata and G. carbonaria) inhabit northern South America. The two species resemble ...

Tópico(s): Turtle Biology and Conservation

1963 - University of Notre Dame | The American Midland Naturalist

Artigo Revisado por pares

Gary R. Graves,

... present distribution of the Carbonated Flower-Piercer (Diglossa carbonaria) superspecies were apparently greatly affected by Pleistocene glacial ... aterrima and brunneiventris) and northwest Bolivia (brunneiventris and carbonaria). A narrow zone of hybridization between brunneiventris and carbonaria occurs northeast of La Paz, Bolivia. The presence ... like individuals in allopatric populations from eastern Bolivia (carbonaria), Colombia (humeralis), and Venezuela (gloriosa) may be due ... from the nominate form. The forms brunneiventris and carbonaria are closely related, but assuming the existence of ...

Tópico(s): Botanical Research and Applications

1982 - Oxford University Press | Ornithological Applications

Artigo Acesso aberto Revisado por pares

Arjèn E. van’t Hof, Ilik J. Saccheri,

... determining the difference between the typical and melanic (carbonaria) morphs is entirely unknown. We applied the candidate ... sixteen a priori melanisation gene candidates and the carbonaria morph. The genes were isolated and sequence characterised ... fa). Co-segregation of candidate gene alleles and carbonaria morph was tested in 73 offspring of a carbonaria male-typical female backcross. Surprisingly, none of the ... in close linkage with the locus controlling the carbonaria-typical polymorphism. Our study demonstrates that the 'carbonaria ...

Tópico(s): melanin and skin pigmentation

2010 - Public Library of Science | PLoS ONE

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Mariana M. Vale, J. Bell, Maria Alice S. Alves, Stuart L. Pimm,

Abstract Cercomacra carbonaria and Synallaxis kollari are passerine birds endemic to the gallery forests of Roraima state in northernmost Brazil and ... a handful to several dozens. We found C. carbonaria at 29% of the points surveyed, and estimated ... is inside conservation units. We recommend that C. carbonaria be down-listed on the IUCN Red List ... of indigenous reserves to their conservation. Resumo Cercomacra carbonaria e Synallaxis kollari são aves passeriformes das matas ... alguns poucos números para diversas dezenas. Encontramos C. carbonaria em 29% dos pontos amostrados e estimamos sua ...

Tópico(s): Conservation, Biodiversity, and Resource Management

2007 - Cambridge University Press | Bird Conservation International

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Rute Magalhães Brito, Flávio de Oliveira Francisco, Simon Y. W. Ho, Benjamin P. Oldroyd,

... a group of four stingless bee species – Tetragonula carbonaria Smith, Tetragonula hockingsi Cockerell, Tetragonula mellipes Friese, and ... corroborate previous evidence that T. hockingsi and T. carbonaria are genetically distinct and that there are two ... of T. hockingsi, which are allopatric to T. carbonaria, are genetically closer to T. carbonaria than are southern populations of T. hockingsi, which are in sympatry with T. carbonaria. We detected three hybrid colonies that appear to ... of Queensland where males mated with local T. carbonaria queens. We discuss the status of T. davenporti, ...

Tópico(s): Insect and Arachnid Ecology and Behavior

2014 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Brasil Produção Nacional Revisado por pares

Elaine Françoso, Alexandre R. Zuntini, Paulo Cseri Ricardo, João Paulo Naldi Silva, Rute Magalhães Brito, Benjamin P. Oldroyd, Maria Cristina Arias,

Tetragonula carbonaria, Tetragonula davenporti, Tetragonula hockingsi and Tetragonula mellipes comprise a species complex of Australian stingless bee species known as the 'Carbonaria' group. The species are difficult to distinguish morphologically ... characterize the 'true' mt-COI gene in T. carbonaria and T. hockingsi. Numts were isolated from enriched- ... from NGS sequencing using purified mtDNA. In T. carbonaria, two numts (numt1 and numt2) were identified and ... 16.5%, corroborating previous studies in which T. carbonaria and T. hockingsi were regarded as separate species. ...

Tópico(s): Insect and Arachnid Ecology and Behavior

2019 - Taylor & Francis | Mitochondrial DNA Part A

Artigo Revisado por pares

Trude Vrålstad, Arne Holst‐Jensen, Trond Schumacher,

The hypothesis that the postfire discomycete Geopyxis carbonaria (Ascomycota, Pezizales, Pyronemataceae) has a biotrophic association with roots of Norway spruce ( Picea abies ) in nature was tested by isolation of fungal strains ... axenic culture isolates obtained from ascospores of G. carbonaria . DNA sequences of the nuclear ribosomal internal transcribed ... these root‐derived cultures and the ascosporic G. carbonaria culture isolates were found to be identical, further ... The extensive ascocarp and ascospore formation of G. carbonaria which succeeds a forest fire may be explained ...

Tópico(s): Plant Pathogens and Fungal Diseases

1998 - Wiley | Molecular Ecology

Artigo

J. A. Bishop, L. M. Cook, J. Muggleton,

... form. Kettlewell showed that this was because the carbonaria melanic was better camouflaged than typical when it ... series of multiple alleles, with the darkest phenotypes ( carbonaria ) dominant to the lighter ( insularia )while typical is recessive. Carbonaria is by far the commonest melanic in the ... in northern Wales. Data for the frequency of carbonaria, insularia and typical from 158 sites, between Leeds ... this way it is unlike B. betularia where carbonaria remains at over 85 % frequency throughout.) Superimposed on ...

Tópico(s): Animal and Plant Science Education

1978 - Royal Society | Philosophical transactions of the Royal Society of London. Series B, Biological sciences

Artigo Revisado por pares

Ruth Steward,

... west in the frequency of the melanic form, carbonaria , and increase in the frequency of a second ... concentration is correlated with the geographic variation in carbonaria frequency. This, together with evidence of the close relationship between carbonaria crypsis and sulphur dioxide levels, indicates that outside ... of major importance in determining the variation in carbonaria frequency. 4. Some features of the pattern of the spread of carbonaria in England and Wales during the last century ...

Tópico(s): Botany and Plant Ecology Studies

1977 - Wiley | Ecological Entomology

Artigo Revisado por pares

Livia Persano Oddo, Tim A. Heard, Antonio J. Rodrı́guez-Malaver, Rosa Ana Pérez, Miguel A. Fernández‐Muiño, M. Teresa Sancho, Giulio Sesta, Lorenzo Lusco, Patrícia Vit,

... bees distributed throughout the tropics and subtropics. Trigona carbonaria honey, from Australia, was characterized by traditional physicochemical ... and radical scavenging activity. For the Australian T. carbonaria, the traditional analytical parameters were similar to those ... concentrations (in g/kg of honey) of T. carbonaria honeys were in the range described for A. ... can represent an important added value for T. carbonaria honey, to initiate a medicinal approach for both ...

Tópico(s): Plant and animal studies

2008 - Mary Ann Liebert, Inc. | Journal of Medicinal Food

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Izeni Pires Farias, Adriano Jerozolimski, A. C. A. Melo, Maria das Neves Silva Viana, Marcio Roberto Martins, Luis Alberto dos Santos Monjeló,

... Amazonian tortoises, Chelonoidis denticulata (n = 40) and Chelonoidis carbonaria (n = 39) in a region of sympatry within ... to mitochondrial DNA. On the other hand, C. carbonaria presented low levels of genetic diversity and a ... areas of humid forest while those for C. carbonaria are from areas of semi-deciduous forests and ... forests. Therefore, the demographic expansion observed in C. carbonaria population could reflect an increase in the availability ...

Tópico(s): Genetic diversity and population structure

2007 - Brill | Amphibia-Reptilia

Artigo Acesso aberto Revisado por pares

Arjèn E. van’t Hof, Nicola Edmonds, Martina Dalíková, František Marec, Ilik J. Saccheri,

... spread of a novel black form (known as carbonaria) of the peppered moth Biston betularia in 19th- ... difference between the wild-type (light-colored) and carbonaria forms has remained unknown. We have genetically mapped the carbonaria morph to a 200-kilobase region orthologous to ... only one core sequence variant associated with the carbonaria morph, carrying a signature of recent strong selection. The carbonaria region coincides with major wing-patterning loci in ...

Tópico(s): Insect and Pesticide Research

2011 - American Association for the Advancement of Science | Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

MS Barros, L.P. Rodriges De Resende, AG Silva, PD Ferreira,

... Although they occur sympatrically in different areas, C. carbonaria prefers open areas, while C. denticulata chooses forest ... length. Variation in shape is greater in C. carbonaria than in C. denticulata, which may be associated ... C. denticulata is more elongated than in C. carbonaria due to ecological habits. These aspects lead to ... in shape, limiting variation and dimorphism. In C. carbonaria, the shell opening is larger than in C. ...

Tópico(s): Wildlife Ecology and Conservation

2012 - Instituto Internacional de Ecologia (Brazil) | Brazilian Journal of Biology

Artigo Acesso aberto Revisado por pares

Ulises Castro, Anuar Morales‐Rodriguez, Daniel C. Peck,

... ninfas, adultos, huevos y enemigos naturales de Zulia carbonaria (Lallemand) (Homoptera: Cercopidae) asociado con pastos de Brachiaria ... este trabajo fue describir la fenología de Z. carbonaria bajo las condiciones estacionales de precipitación bimodal (marzo- ... muestreo se documentaron 3-4 generaciones de Z. carbonaria con un ciclo de vida promedia de 66 ... Erythraeidae) y hongos de varios géneros. Aunque Z. carbonaria sincroniza su ciclo de vida con las lluvias ...

Tópico(s): Invertebrate Taxonomy and Ecology

2005 - Springer Nature | Neotropical Entomology

Artigo Acesso aberto

Karina D. Hamilton, Peter Brooks, Steven M. Ogbourne, Fraser D. Russell,

... cerumen obtained from Australian native stingless bees (Tetragonula carbonaria) have not been widely studied. Therefore, we investigated ... anti-oxidant and anti-inflammatory properties of T. carbonaria cerumen.A methanolic extract was prepared from the combined cerumen of 40 T. carbonaria hives, and HPLC was used to screen for ... scavenging activity, and interference by extracts of T. carbonaria cerumen in 5-LOX-LTB4 signaling. Further investigation ...

Tópico(s): Insect and Pesticide Research

2017 - BioMed Central | BMC Complementary and Alternative Medicine

Artigo Acesso aberto Revisado por pares

Sayli Chaudhari, Maushmi S. Kumar,

... fractionated compounds from three marine sponges namely Xestospongia carbonaria, Sarcotragus foetidus and Spongia obscura were thoroughly investigated ... activity of all the three marine sponges; X. carbonaria, S. foetidus and S. obscura suppressed the levels ... 6 genes expression by the isolates of X. carbonaria and S. foetidus, while reducing cytokine levels in ... rats. Two semi pure compounds isolated from X. carbonaria and S. foetidus also confirmed suppression of IL- ...

Tópico(s): Seaweed-derived Bioactive Compounds

2020 - Springer Nature | Inflammopharmacology

Artigo

Cyril Clarke, P. M. Sheppard,

... decline in the frequency of the industrial melanic carbonaria of the moth Biston betularia from a value ... 30 miles to the west. The frequency of carbonaria has declined in one locality (Caldy) since 1959, ... a com pensating non-visual disadvantage of the carbonaria homozygote , for which there is independent evidence. This ... trunks at Caldy and in Liverpool confirmed that carbonaria is better camouflaged on the blackened tree trunks ...

Tópico(s): Ecology and Vegetation Dynamics Studies

1966 - Royal Society | Proceedings of the Royal Society of London. Series B, Biological sciences

Artigo Acesso aberto Revisado por pares

Paul M. Brakefield,

... century, indeed the first records of the black carbonaria form in 1867 are only about 20 years ... of several years beginning in 1969 shows that carbonaria was at a frequency of about 60 to ... The Netherlands where epiphyte floras were richer was carbonaria at a lower frequency of less than 40%. ... collected from seven localities in 1988 show that carbonaria has dramatically declined to a frequency of less ...

Tópico(s): Botany and Plant Ecology Studies

1990 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Revisado por pares

Francisco López, César Cardona, John W. Miles, Guillermo Sotelo, James Montoya,

... Test insects were Aeneolamia varia (F.) and Zulia carbonaria (Lallemand). None of the nymph-resistant genotypes was ... genotypes showed tolerance to A. varia and Z. carbonaria feeding damage. The levels of tolerance to adults of Z. carbonaria, a larger, more aggressive species, were lower. Of ... and CIAT 36087 showed some tolerance to Z. carbonaria expressed as lower leaf damage scores, less chlorophyll ...

Tópico(s): Insect-Plant Interactions and Control

2009 - Oxford University Press | Journal of Economic Entomology

Artigo Revisado por pares

Joseph F. Pachut, Roger J. Cuffey, Robert L. Anstey,

... within the exozones of four colonies of Tabulipora carbonaria (Worthen in Worthen and Meek, 1875). Statistically significant ( ... across species of Tabulipora . Onshore populations of T. carbonaria were astogenetically progenetic relative to offshore ones along ... short-term stratigraphic succession of similar environments. Tabulipora carbonaria originated by astogenetic recapitulation in populations of its ...

Tópico(s): Aquatic Invertebrate Ecology and Behavior

1991 - Cambridge University Press | Journal of Paleontology

Revisão Revisado por pares

Laurence M. Cook,

... evidence for change in frequency of the melanic carbonaria morph in the peppered moth Biston betularia (L.) ( ... predation by birds show a net advantage to carbonaria morphs in regions where typical frequencies were low ... in generating the association. The cryptic advantage of carbonaria was large in areas of heavy pollution where ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2003 - University of Chicago Press | The Quarterly Review of Biology

Artigo Acesso aberto Revisado por pares

Ilik J. Saccheri, François Rousset, Phillip C. Watts, Paul M. Brakefield, Laurence M. Cook,

... steep cline in the frequency of the black ( carbonaria ) morph of the peppered moth ( Biston betularia ) across northwest England and north Wales. The carbonaria morph has declined across the region following 1960s ... Joint estimation of the dominant fitness cost of carbonaria and dispersal parameters consistent with the observed cline change indicate that selection against carbonaria is very strong across the landscape ( s ≈ 0. ...

Tópico(s): Species Distribution and Climate Change

2008 - National Academy of Sciences | Proceedings of the National Academy of Sciences

Artigo Revisado por pares

O. Erik Tetlie, Jason A. Dunlop,

... are here treated as junior synonyms of G. carbonaria Scudder, 1884. The morphology of the pedipalps is ... not yet incorporated into the bodyplan of G. carbonaria. Indeed, subchelate palps also seem to be absent ... taxa. Geralinura Scudder, 1884 is reserved for G. carbonaria and the British species G. britannica Pocock, 1911. ...

Tópico(s): Study of Mite Species

2008 - Cambridge University Press | Journal of Paleontology

Artigo Revisado por pares

Alejandro Pabón, César Cardona, John W. Miles, Guillermo Sotelo,

... of Aeneolamia varia (F.), Aeneolamia reducta (Lallemand), Zulia carbonaria (Lallemand), and Zulia pubescens (F.) was studied. We ... 6294 and CIAT 36062 with A. varia, Z. carbonaria, or Z. pubescens either alone or in two- ... or combined attack by A. reducta and Z. carbonaria. In a third trial, we compared the response ... and CIAT 36062 to individual A. varia, Z. carbonaria, or Z. pubescens attack as opposed to a ...

Tópico(s): Seedling growth and survival studies

2007 - Oxford University Press | Journal of Economic Entomology

Artigo Revisado por pares

G. Mani, M. E. N. Majerus,

... the changes in the frequency of the morph carbonaria can be explained through a migration-selection model ... is capable of reproducing the decrease in the carbonaria frequency since the enactment of Clean Air Acts. In this paper new data both for carbonaria and for insularia up to 1990 for West ... to 1985. Data not previously published for the carbonaria and the insularia frequencies at sites in Northwood ...

Tópico(s): Species Distribution and Climate Change

1993 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Acesso aberto Revisado por pares

César Cardona, Paola Fory, Guillermo Sotelo, Alejandro Pabón, Giovanna Diaz, John W. Miles,

... Colombia: Aeneolamia varia (F.), Aeneolamia reducta (Lallemand), Zulia carbonaria (Lallemand), Zulia pubescens (F.), and Mahanarva trifissa (Jacobi). ... moderate for Z. pubescens, and absent for Z. carbonaria. Our results suggest the presence of true tolerance to Z. carbonaria in CIAT 6294 and CIAT 36062, true tolerance ... tested with A. varia, A. reducta, and Z. carbonaria, 15 combined resistance to two species and three ...

Tópico(s): Insect Resistance and Genetics

2004 - Oxford University Press | Journal of Economic Entomology

Artigo Acesso aberto Revisado por pares

Majerus, Brunton, Stalker,

... frequency of the dark form of the moth (carbonaria) and a decrease in the pale form (typica) ... background of foliose lichen, whereas the dark form carbonaria was conspicuous. Under UV light the situation was ... lichens absorbed UV and appeared dark as did carbonaria. Typica, however, reflected UV and was conspicuous. Against crustose lichens, typica was less visible than carbonaria in both visible and UV light. These findings ...

Tópico(s): Allergic Rhinitis and Sensitization

2000 - Oxford University Press | Journal of Evolutionary Biology

Artigo Acesso aberto Revisado por pares

Sara D. Leonhardt, Tim A. Heard, Helen M. Wallace,

Tetragonula carbonaria and Austroplebeia australis are two species of eusocial stingless bees with phylogeographically different origins that can occur ... intake and found pronounced differences between species. Tetragonula carbonaria showed consistently higher flight activity (resulting in a ... e., nectar of significantly higher sugar concentrations). Tetragonula carbonaria colonies also gained more weight over the study ... worker lifespan. Given their overlapping geographic ranges, T. carbonaria and A. australis may have evolved different patterns ...

Tópico(s): Insect and Pesticide Research

2014 - Springer Science+Business Media | Apidologie