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[PDF] Top 20 Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America

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Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America

Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America

... Perennial herbs, 8–18 cm height, with small xylopodia. Stems 2 or 3, rounded, glabrous, 1–1.5 mm in diameter, densely leafy to inflorescence, scarred in lower portion, internodes 0.5–0.8 mm long. Leaves alternate, ... See full document

9

A new genus and species of Heroini (Perciformes: Cichlidae) from the early Eocene of southern South America

A new genus and species of Heroini (Perciformes: Cichlidae) from the early Eocene of southern South America

... However, the presence in †Plesioheros of anterior enlarged canines with a great size difference to the other teeth, is not found in any other Neotropical cichlid and was pointed by Kullander (1996) ... See full document

12

Paratypes: Brazil: Rio Grande do Sul: Vacaria: MCP 14376,

Paratypes: Brazil: Rio Grande do Sul: Vacaria: MCP 14376,

... admitted to have little confidence that Bryconamericus in its broad sense represents a natural (mono- phyletic) component of Characidae, a statement also sup- ported by Malabarba & Malabarba ...related ... See full document

6

A new species of velvet mite from meridional South America of the genus Clavismaris (Acari, Erythraeoidea, Smarididae, Hirstiosomatinae)

A new species of velvet mite from meridional South America of the genus Clavismaris (Acari, Erythraeoidea, Smarididae, Hirstiosomatinae)

... similar to the number present at C. conifera (17); however the new species differs from the last one in the number of dorsal spicules on the nasu scobalae, being around 20 ... See full document

5

A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina

A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina

... Regarding the present distribution of the Migadopini in South America, it is restrict- ed to three disjunct ...in the Ecuadorian Andes, where the genus Aquilex ... See full document

16

The first hypothelminorheic Crustacea (Amphipoda, Dogielinotidae, Hyalella) from South America

The first hypothelminorheic Crustacea (Amphipoda, Dogielinotidae, Hyalella) from South America

... environments from great depths. However, recently more attention has been given to other subterranean environments, such as the hy- pothelminorheic ...comprises the most supericial among all ... See full document

16

Translocation of cyanogenic glycosides in rubber tree crown clones resistant to South American leaf blight

Translocation of cyanogenic glycosides in rubber tree crown clones resistant to South American leaf blight

... studying the incompatibility of IPA 1 ...conditions, the authors concluded that this incompatibility occurred due to the transport of cyanogenic glycosides, mainly linamarin, from ... See full document

7

A deep analysis of the genetic structure of Ralstonia solanacearum in Brazil reveals not much sex in the population

A deep analysis of the genetic structure of Ralstonia solanacearum in Brazil reveals not much sex in the population

... centrifuged. The thermocycling protocol included an initial denaturation step at 96°C for 1 min, an amplification phase made of three steps repeated 30 times (a denaturation step at 95°C for 1 min; an annealing ... See full document

85

Spatial distribution of insecticide resistance in Caribbean populations of Aedes aegypti and its significance

Spatial distribution of insecticide resistance in Caribbean populations of Aedes aegypti and its significance

... plied to wet containers with a fre- quency of one to four times per year and up to seven times in one country (Tables 1 and ...in the selection of insecticide-resistant popu- lations in some ... See full document

9

Petasiger Dietz, 1909 (Trematoda: Echinostomatidae) in Birds and Mollusks from Brazil

Petasiger Dietz, 1909 (Trematoda: Echinostomatidae) in Birds and Mollusks from Brazil

... attached to a light ...Switzerland) to analyze captured ...descriptions from different authors (LUTZ, 1928; NASIR et ...as the mean followed by the standard deviation and range in ...of ... See full document

6

Transport pathways of peroxyacetyl nitrate in the upper troposphere and lower stratosphere from different monsoon systems during the summer monsoon season

Transport pathways of peroxyacetyl nitrate in the upper troposphere and lower stratosphere from different monsoon systems during the summer monsoon season

... Hudman, R. C., Jacob, D. J., Turquety, S., Leibensperger, E. M., Murray, L. T., Wu, S., Gilliland, A. B., Avery, M., Bertram, T. H., Brune, W., Cohen, R. C., Dibb, J. E., Flocke, F. M., Fried, A., Holloway, J., Neuman, ... See full document

37

Isoetes pedersenii, a new species from Southern South America

Isoetes pedersenii, a new species from Southern South America

... SEM, the spores were handled with moist brushes without any chemical treatment and placed on double- stick tape on bronze ...stubs. The samples were coated with gold and examined under a Jeol JSM-35 CF ... See full document

7

Bras. Political Sci. Rev.  vol.11 número2

Bras. Political Sci. Rev. vol.11 número2

... at the heart of the South American ...necessary to take into account, and investigate in greater depth, the so-called new threats such as organized crime, drug trafficking, terrorism, ... See full document

23

Catalogue of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil: an update with some considerations

Catalogue of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil: an update with some considerations

... described from San Lorenzo, Sierra Nevada de Santa Marta, Colombia, by Pearse ...into the genus Chaetophiloscia based on the dorsal colour of the specimens from the state ... See full document

40

PUBLIC HEALTH IMPACT OF ARTHROPOD- AND RODENT-BORNE VIRAL DISEASES IN THE AMERICAS

PUBLIC HEALTH IMPACT OF ARTHROPOD- AND RODENT-BORNE VIRAL DISEASES IN THE AMERICAS

... Dengue is by far the most widely distributed, affecting North America (United States and Mexico), Central America, northern South America, and the Caribbean.. Yellow fever [r] ... See full document

4

Genetic differences between Chibcha and Non-Chibcha speaking tribes based on mitochondrial DNA (mtDNA) haplogroups from 21 Amerindian tribes from Colombia

Genetic differences between Chibcha and Non-Chibcha speaking tribes based on mitochondrial DNA (mtDNA) haplogroups from 21 Amerindian tribes from Colombia

... between the geographical, linguistic and genetic data (Table 3) showed the highest correlation value for the linguistic-geographical pair fol- lowed by the genetic-geographic ...by the ... See full document

9

Impacts of the Madden-Julian oscillation on intraseasonal precipitation over northeast Brazil

Impacts of the Madden-Julian oscillation on intraseasonal precipitation over northeast Brazil

... that the Rio São Francisco valley (located in interior BA, ...while the nearby higher terrain areas (São Francisco Western Plateau) experienced nocturnal ...minimum. The au- thor suggested that ... See full document

111

Aves, Charadriidae, Charadrius modestus: geographic distribution and a recent record to state of São Paulo, Brazil.

Aves, Charadriidae, Charadrius modestus: geographic distribution and a recent record to state of São Paulo, Brazil.

... The scarcity of records of Rufous-chested Dotterel in São Paulo State are concentrated between Cananéia (25°01'15" S, 47°56'00" W) and Santos (23°56'50" S; 46°19'33" W). One individual was ... See full document

3

First record of the invasive tapeworm, Schyzocotyle acheilognathi (Pseudophyllidea; Bothriocephalidae) in native freshwater fish, Brazil

First record of the invasive tapeworm, Schyzocotyle acheilognathi (Pseudophyllidea; Bothriocephalidae) in native freshwater fish, Brazil

... on the substrate (Rapp Py-Daniel 1997). This habit must have facilitated the ingestion of infected cyclopoid and consequently ...acheilognathi. The stretch of stream where ...escaped from fish ... See full document

5

Contexto int.  vol.38 número2

Contexto int. vol.38 número2

... honor to introduce this issue, the third issue of Contexto Internacional in the new phase of the journal inaugurated by ...and the irst issue in its new design and layout. While ... See full document

2

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