Manihot allemiisp. nov. (Euphorbiaceae s.s.) with entire and unlobed leaves from northern Brazil, with notes about foliar anatomy

2016 ◽  
Vol 34 (2) ◽  
pp. 134-140 ◽  
Author(s):  
Marcos José da Silva ◽  
Laís de Souza Inocencio ◽  
Alexandre Antonio Alonso
Keyword(s):  
Foliar Anatomy ◽  
Northern Brazil

Sakakibarana, a new genus of Gyponini (Hemiptera: Cicadellidae: Iassinae) from the Amazon Rainforest

Zootaxa ◽  
2017 ◽  
Vol 4281 (1) ◽  
pp. 219 ◽  
Author(s):  
CLAYTON CORRÊA GONÇALVES ◽  
DANIELA MAEDA TAKIYA ◽  
GABRIEL MEJDALANI
Keyword(s):  
Type Species ◽  
French Guiana ◽  
New Genus ◽  
Morphological Features ◽  
Amazon Rainforest ◽  
Related Genus ◽  
Caudal Process ◽  
Northern Brazil

A new genus of Gyponini, Sakakibarana gen. nov., is proposed and its type species S. amazonica sp. nov. is described and illustrated based on specimens from the Amazon Rainforest of Northern Brazil (states of Amazonas and Pará) and French Guiana. The new genus can be distinguished from other members of the Gyponini by the following morphological features: robust body, short crown, crown and face transition distinct and subfoliaceous, pronotum strongly declivous, male pygofer with caudal process, and aedeagus with dorsal apodemes with a pair of processes. A discussion comparing the new genus with the related genus Tenuacia DeLong, 1977 is provided. 

Euschistus crenator (Fabricius) (Hemiptera: Pentatomidae): a New Invasive Species on Soybean Fields in Northern Brazil

2021 ◽  
Author(s):  
Frederico Hickmann ◽  
Marcoandre Savaris ◽  
Alberto Soares Corrêa ◽  
Cristiano Feldens Schwertner
Keyword(s):  
Invasive Species ◽  
Northern Brazil

Lorenzia (Araceae - Spathicarpeae): A New Genus from Northern Brazil Supported by matK Sequence Data

2012 ◽  
Vol 37 (1) ◽  
pp. 48-52 ◽  
Author(s):  
Eduardo G. Gonçalves
Keyword(s):  
New Genus ◽  
Sequence Data ◽  
Northern Brazil

Emergence of G12P[6] rotavirus strains among hospitalised children with acute gastroenteritis in Belém, Northern Brazil, following introduction of a rotavirus vaccine

2019 ◽  
Vol 164 (8) ◽  
pp. 2107-2117 ◽  
Author(s):  
Sylvia F. S. Guerra ◽  
Priscylla C. M. S. Fecury ◽  
Delana A. M. Bezerra ◽  
Patricia S. Lobo ◽  
Edvaldo T. Penha Júnior ◽  
...  
Keyword(s):  
Acute Gastroenteritis ◽  
Rotavirus Vaccine ◽  
Northern Brazil

scholarly journals Revision of the femoralis group of Blepharoneura Loew (Diptera: Tephritidae)

Zootaxa ◽  
2010 ◽  
Vol 2374 (1) ◽  
pp. 1 ◽  
Author(s):  
ALLEN L. NORRBOM ◽  
MARTY CONDON
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Costa Rica ◽  
Species Group ◽  
Southern Brazil ◽  
Key To Species ◽  
Northwestern Argentina ◽  
New Synonym ◽  
Northern Brazil ◽  
Plant Data

The femoralis species group of the genus Blepharoneura is revised. The following 42 species, including 32 new species, are recognized: amplihyalina, n. sp. (northwestern Argentina), apaapa, n. sp. (Bolivia), aspiculosa, n. sp. (Mexico), bidigitata, n. sp. (southern Brazil), bipunctata, n. sp. (Ecuador), biseriata Wulp (Mexico), bivittata, n. sp. (Nicaragua, Costa Rica), brevivittata, n. sp. (Costa Rica to Peru), chaconi, n. sp. (Costa Rica), cornelli, n. sp. (Costa Rica), cyclantherae, n. sp. (Mexico), femoralis Wulp (Mexico to Brazil), fernandezi, n. sp. (Venezuela, northern Brazil), furcifer Hendel (Venezuela to Bolivia and Brazil), hirsuta Bates (Venezuela, Guyana, Brazil), hyalinella, n. sp. (Bolivia), io Giglio-Tos (Mexico), isolata, n. sp. (Guatemala), lutea, n. sp. (Costa Rica), macwilliamsae, n. sp. (Costa Rica), marshalli, n. sp. (northwestern Argentina), mexicana, n. sp. (Guatemala, Mexico), mikenoltei, n. sp. (Costa Rica), multipunctata, n. sp. (Ecuador), nigriapex, n. sp. (Bolivia), nigrifemur, n. sp. (Bolivia), osmundsonae, n. sp. (Mexico), punctistigma, n. sp. (Mexico to Costa Rica), quadristriata Wulp (Mexico to Costa Rica; possibly Colombia), quetzali, n. sp. (Guatemala), regina Giglio-Tos (Mexico), rupta (Wulp) (Mexico to Costa Rica), ruptafascia, n. sp. (Ecuador), septemdigitata, n. sp. (Peru, Bolivia), sinepuncta, n. sp. (Costa Rica), splendida Giglio-Tos (Mexico to Ecuador), tau, n. sp. (Costa Rica), thetis Hendel (southern Brazil), unifasciata, n. sp. (Ecuador), variabilis, n. sp. (Mexico), wasbaueri, n. sp. (Ecuador), and zumbadoi, n. sp. (Costa Rica). Blepharoneura amazonensis Lima & Leite, 1952 is considered a new synonym of B. hirsuta Bates, 1933, and a lectotype is designated for Blepharoneura furcifer Hendel, 1914. A key to species and phylogenetic analysis are provided, as well as descriptions, illustrations, distributions, and host plant data (as available) for each species.

scholarly journals Anatomy of the floral, bract, and foliar nectaries of Triumfetta semitriloba (Tiliaceae)

2005 ◽  
Vol 83 (3) ◽  
pp. 279-286 ◽  
Author(s):  
Carlos André Espolador Leitão ◽  
Renata Maria Strozi Alves Meira ◽  
Aristéa Alves Azevedo ◽  
João Marcos de Araújo ◽  
Kellen Lagares Ferreira Silva ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Type A ◽  
Structural Features ◽  
Floral Bract ◽  
Secretory Structures ◽  
Floral Nectary ◽  
Foliar Anatomy ◽  
Weedy Species ◽  
Floral Nectaries

Triumfetta semitriloba Jacq. (Tiliaceae) is a tropical weedy species with floral nectaries and glands located at the margins of the leaves. The objectives of this work were to describe the anatomy of these secretory structures and to analyze their exudates. Sucrose, glucose, and fructose were identified in the product released by these secretory structures, characterizing them as nectaries. The nectaries of T. semitriloba are of a specialized type; a secretory epidermis comprised of pluricellular and multiserial nectariferous trichomes covers a nectariferous parenchyma, vascularized by phloem and xylem. A mass of phenolic compounds occurs in the head cells of the nectariferous trichomes of the foliar and bract nectaries; however, it is absent in trichomes of the floral nectary. The leaf and bract nectaries differed from those from flowers in their length and diameter. Structural features of the nectaries of T. semitriloba are typical of other taxa of the Malvales.Key words: foliar anatomy, histochemistry, Malvales, nectaries, Tiliaceae, Triumfetta semitriloba.

scholarly journals Molecular characterization of Babesia vogeli in dogs from Belém, northern Brazil

2015 ◽  
Vol 14 (4) ◽  
pp. 16364-16371 ◽  
Author(s):  
P.H.G. Moraes ◽  
C.P. Rufino ◽  
A.R.F. Baraúna ◽  
T. Reis ◽  
L.T.D. Agnol ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Babesia Vogeli ◽  
Northern Brazil

scholarly journals Reassessment of Viséan miospore biostratigraphy in the Amazon Basin, northern Brazil

1998 ◽  
Vol 104 (2) ◽  
pp. 143-155 ◽  
Author(s):  
Stanislas Loboziak ◽  
José Henrique G. Melo ◽  
Maurice Streel
Keyword(s):  
Amazon Basin ◽  
Northern Brazil

scholarly journals Foliar anatomy of Viola maculata growing in Parque Nacional Los Alerces, Chubut, Patagonia, Argentina

2016 ◽  
Vol 26 (4) ◽  
pp. 459-463
Author(s):  
Chana Pilberg ◽  
Maria V. Ricco ◽  
Maria A. Alvarez
Keyword(s):  
Foliar Anatomy

scholarly journals Reintroduction of the Golden Conure (Guaruba guarouba) in Northern Brazil: Establishing a Population in a Protected Area

Diversity ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 198
Author(s):  
Marcelo Rodrigues Vilarta ◽  
William Wittkoff ◽  
Crisomar Lobato ◽  
Rubens de Aquino Oliveira ◽  
Nívia Gláucia Pinto Pereira ◽  
...  
Keyword(s):  
Power Lines ◽  
Food Supplementation ◽  
Territorial Disputes ◽  
Amazon Forest ◽  
Nest Boxes ◽  
In Captivity ◽  
Viable Population ◽  
In The Wild ◽  
Northern Brazil ◽  
Native Foods

Brazil has the highest number of parrots in the world and the greatest number of threatened species. The Golden Conure is endemic to the Brazilian Amazon forest and it is currently considered as threatened by extinction, although it is fairly common in captivity. Here we report the first reintroduction of this species. The birds were released in an urban park in Belem, capital of Para State, where the species was extinct more than a century ago. Birds were trained to recognize and consume local food and to avoid predators. After the soft-release, with food supplementation and using nest boxes, we recorded breeding activity in the wild. The main challenges before the release were the territorial disputes within the aviary and the predation by boa snakes. During the post-release monitoring the difficulties were the fast dispersion of some individuals and the dangers posed by anthropic elements such as power lines that caused some fatalities. Released birds were very successful at finding and consuming native foods, evading predators, and one pair reproduced successfully. Monitoring continues and further releases are programmed to establish an ecologically viable population.

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