Mal de Pinta, first autochthonous case from South of Brazil

2020 ◽  
Vol 60 (1) ◽  
Author(s):  
Ralph Vighi da Rosa ◽  
Daniele Damares Rodrigues de Souza ◽  
André Cartell ◽  
Paulo Ricardo Martins Souza
Keyword(s):  
Autochthonous Case ◽  
South Of Brazil

Effects of insecticides on adults and eggs of Drosophila suzukii (Diptera, Drosophilidae)

2017 ◽  
Vol 43 (2) ◽  
pp. 208 ◽  
Author(s):  
Daniele Cristine Hoffmann Schlesener ◽  
Jutiane Wollmann ◽  
Juliano De Bastos Pazini ◽  
Anderson Dionei Grützmacher ◽  
Flávio Roberto Mello Garcia
Keyword(s):  
North America ◽  
South America ◽  
Chemical Control ◽  
Stone Fruits ◽  
Drosophila Suzukii ◽  
Ovicidal Effect ◽  
Mere Presence ◽  
South Of Brazil ◽  
Different Cultures ◽  
First Time

Drosophila suzukii (Diptera, Drosophilidae) is an exotic species, endemic to Asia and currently a pest to small and stone fruits in several countries of North America and Europe. It was detected in 2013 for the first time in South America, in the south of Brazil. Unlike most drosophilids, this species deserves special attention, because the females are capable of oviposit inside healthy fruits, rendering their sale and export prohibited. Despite the confirmed existence of this species in different states of Brazil, this insect is yet been to be given the pest status. Nevertheless, the mere presence of this species is enough to cause concern to producers of small fruits and to justify further investigation for it’s control, especially chemical control for a possible change in status. Therefore, the goal of this work was to evaluate, in laboratory, mortality of D. suzukii adults and ovicidal effect when exposed to different insecticides registered for species of the Tephritidae and Agromyzidae families in different cultures. The insecticides deltamethrin, dimethoate, spinosad, fenitrothion, phosmet, malathion, methidathion, and zeta-cypermethrin resulted in mortality to 100 % of the subjects three days after the treatment (DAT). Regarding the effects over eggs, it was  established that the insecticides fenitrothion, malathion, and methidathion deemed 100 % of the eggs not viable, followed by phosmet and diflubenzuron, which also caused elevated reduction in the eclosion of larvae two DAT.

Cyclone Bomb hits Southern Brazil in 2020

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Ricardo Gobato ◽  
Alireza Heidari
Keyword(s):  
High Pressure ◽  
Atmospheric Pressure ◽  
High Speed ◽  
Satellite Images ◽  
The State ◽  
Southern Brazil ◽  
Santa Catarina ◽  
High Area ◽  
South Of Brazil ◽  
Rapid Drop

An “explosive extratropical cyclone” is an atmospheric phenomenon that occurs when there is a very rapid drop in central atmospheric pressure. This phenomenon, with its characteristic of rapidly lowering the pressure in its interior, generates very intense winds and for this reason it is called explosive cyclone, bomb cyclone. With gusts recorded of 116 km/h, atmospheric phenomenon – “cyclone bomb” (CB) hit southern Brazil on June 30, the beginning of winter 2020, causing destruction in its influence over. One of the cities most affected was Chapecó, west of the state of Santa Catarina. The satellite images show that the CB generated a low pressure (976 mbar) inside it, generating two atmospheric currents that moved at high speed. In a northwest-southeast direction, Bolivia and Paraguay, crossing the states of Parana and Santa Catarina, and this draft that hit the south of Brazil, which caused the destruction of the affected states.  Another moving to Argentina, southwest-northeast direction, due to high area of high pressure (1022 mbar). Both enhanced the phenomenon.

scholarly journals Performance analysis of optical and X-Ray transmitter sensors for limestone classification in the South of Brazil

2020 ◽  
Vol 9 (2) ◽  
pp. 1305-1313
Author(s):  
Régis Sebben Paranhos ◽  
Evandro Gomes dos Santos ◽  
Moacir Medeiros Veras ◽  
Felipe Guadagnin ◽  
Giovanni Argenta Pasetto
Keyword(s):  
Performance Analysis ◽  
The South ◽  
X Ray ◽  
South Of Brazil

TSH LEVELS IN PRE- AND MENOPAUSE TRANSITION WOMEN: A POPULATION-BASED STUDY FROM SOUTH OF BRAZIL

Maturitas ◽  
2009 ◽  
Vol 63 ◽  
pp. S69
Author(s):  
K. Oppermann ◽  
S.C. Fuchs ◽  
H.R.K. Lisboa ◽  
P.M. Spritzer
Keyword(s):  
Population Based ◽  
Population Based Study ◽  
Menopause Transition ◽  
South Of Brazil ◽  
Tsh Levels

scholarly journals Molecular confirmation of the first autochthonous case of human babesiosis in Australia using a novel primer set for the beta-tubulin gene

2014 ◽  
Vol 141 ◽  
pp. 93-97 ◽  
Author(s):  
Andrea Paparini ◽  
Sanjaya N. Senanayake ◽  
Una M. Ryan ◽  
Peter J. Irwin
Keyword(s):  
Tubulin Gene ◽  
Beta Tubulin ◽  
Autochthonous Case ◽  
Human Babesiosis ◽  
Beta Tubulin Gene

Ethnopharmacological studies of antimicrobial remedies in the south of Brazil

2004 ◽  
Vol 90 (1) ◽  
pp. 135-143 ◽  
Author(s):  
G. Coelho de Souza ◽  
A.P.S. Haas ◽  
G.L. von Poser ◽  
E.E.S. Schapoval ◽  
E. Elisabetsky
Keyword(s):  
The South ◽  
South Of Brazil

Trisomy 18: Experience of a reference hospital from the south of Brazil

2011 ◽  
Vol 155 (7) ◽  
pp. 1529-1535 ◽  
Author(s):  
Rafael F.M. Rosa ◽  
Rosana C.M. Rosa ◽  
Marina B. Lorenzen ◽  
Felipe N. de Moraes ◽  
Carla Graziadio ◽  
...  
Keyword(s):  
Trisomy 18 ◽  
The South ◽  
Reference Hospital ◽  
South Of Brazil

New records of the occurrence of biting midges (Diptera: Ceratopogonidae) species in rural area of Santa Maria, Rio Grande do Sul, in the South of Brazil

2022 ◽  
Author(s):  
Julia Somavilla Lignon ◽  
Emanuelle de Souza Farias ◽  
Felipe Arley Costa Pessoa ◽  
Eduarda Maria Trentin Santi ◽  
Lucas Alexandre Farias de Souza ◽  
...  
Keyword(s):  
Rural Area ◽  
New Records ◽  
Rio Grande ◽  
Rio Grande Do Sul ◽  
The South ◽  
Biting Midges ◽  
South Of Brazil ◽  
Santa Maria
Sign in / Sign up

Export Citation Format

Share Document