Results 121 to 130 of about 113,957,731 (266)

Evolutionary framework and tribal circumscription of Amaranthaceae sensu stricto based on a comprehensive phylogenomic analysis

open access: yesCladistics, EarlyView.
Abstract The evolutionary history of Amaranthaceae sensu stricto (s.s.) has been shaped by multiple whole‐genome duplications and rapid radiations, producing an ecologically diverse lineage whose internal relationships have long remained unresolved.
Tina Kiedaisch   +3 more
wiley   +1 more source

Euryptera brasiliensis Fuchs 1956

open access: yes, 2006
4. Euryptera brasiliensis Fuchs, 1956 Type locality— Brazil, Rio de Janeiro. (Herbert Schmid, Vienna). Distribution— Brazil (Rio de Janeiro). Euryptera brasiliensis Fuchs, 1956: 568.Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the ...
MONNÉ, MIGUEL A.
core   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

An optimized one-tube, semi-nested PCR assay for Paracoccidioides brasiliensis detection

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2013
Introduction Herein, we report a one-tube, semi-nested-polymerase chain reaction (OTsn-PCR) assay for the detection of Paracoccidioides brasiliensis. Methods We developed the OTsn-PCR assay for the detection of P. brasiliensis in clinical specimens and
Amanda de Faveri Pitz   +6 more
doaj   +1 more source

Kryptolebias brasiliensis

open access: yes, 2005
Kryptolebias brasiliensis: UFRJ 3458, 32; UFRJ 3682, 1 (c&s); UFRJ 4603, 2 ex.; Brazil: Rio de Janeiro: Magé.
openaire   +3 more sources

Avaliação de biomarcadores bioquímicos em camarão-rosa Farfantepenaeus paulensis e Farfantepenaeus brasiliensis coletados na Lagoa da Conceição, Ilha de Santa Catarina/SC - Brasil [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Biotecnologia.A Lagoa da Conceição representa um complexo de elevada importância econômica para a comunidade local, destacando-se
Lüchmann, Karim Hahn
core  

Underestimation of avian diversity in the Tumbesian hotspot: Sampling gaps and conservation challenges

open access: yesConservation Science and Practice, EarlyView.
This study provides the first comprehensive reassessment of avian diversity in the Tumbesian region in over 30 years, documenting 931 species and identifying significant sampling gaps driven by geographic accessibility. We reveal a critical misalignment between biodiversity value and current protection coverage, particularly in humid forests which ...
Anabel Cueva‐Agila   +3 more
wiley   +1 more source

Hoplias brasiliensis

open access: yes, 2009
Hoplias brasiliensis (Spix, 1829) Fig. 4 Erythrinus brasiliensis Spix in Spix & Agassiz, 1829: 45, pl. 20 [original description, type locality: Paraguaçú, Bahia State, Brazil]. - Günther, 1864: 281 [species list as synonym of Macrodon trahira]. - Lütken, 2001: 78 [footnote, synonym of Macrodon trahira].
Oyakawa, Osvaldo T.   +1 more
openaire   +2 more sources

Corpses as Repositories of Information and Funerals as Information Centres: Why Natural Selection Favours the Bereaved

open access: yesEthology, EarlyView.
Corpses are repositories of information about the cause of death. The distress of the bereaved acts as an honest signal drawing conspecifics to the body, enabling them to learn quickly about the death, adapt their behaviour, and spread knowledge of threats across multiple social levels.
Jacob Dembitzer, Dror Ben‐Ami
wiley   +1 more source

Histopathological and Molecular Data on Myxobolus spp. Infecting Bryconid Fish From the Brazilian Pantanal Wetland

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Previous studies described Myxobolus umidus infecting the spleen of Brycon hilarii, whereas Myxobolus pantanalis and Myxobolus salminus infecting the gill filaments of Salminus brasiliensis. In this study, we provided supplementary morphological and molecular data on these three Myxobolus species and histopathological analyses of the tissues ...
Caroline Munhoz Meira   +4 more
wiley   +1 more source

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