scholarly journals Tonate Virus and Fetal Abnormalities, French Guiana, 2019

2022 ◽  
Vol 28 (2) ◽  
Author(s):  
Veronique Lambert ◽  
Antoine Enfissi ◽  
Mathilde Lefebvre ◽  
Leo Pomar ◽  
Sobhi Kedous ◽  
...  
Keyword(s):  
French Guiana ◽  
Fetal Abnormalities

Inside and outside the Neotropics: three Polish naturalists during the late nineteenth and early twentieth centuries

2017 ◽  
Vol 44 (1) ◽  
pp. 151-158 ◽  
Author(s):  
D. Mierzwa-Szymkowiak ◽  
A. S. H. Breure
Keyword(s):  
French Guiana ◽  
Large Collection ◽  
Late Nineteenth

Władysław Emanuel Lubomirski (1824–1882) was a Polish amateur naturalist who amassed a large collection of molluscs; this included specimens, partly collected by Konstanty Roman Jelski (1837–1896) and Jan Stanisław Sztolcman (Stolzmann) (1854–1928) in the Neotropics. Jelski travelled through French Guiana and Peru between 1865 and 1879. Sztolcman joined him in 1875 and worked in Peru and Ecuador until 1881.

Metabonomics approach detects fetal abnormalities

2009 ◽  
Vol 8 (8) ◽  
pp. 3787-3787
Author(s):  
Laura Cassiday
Keyword(s):  
Fetal Abnormalities

Fetal and Perinatal Autopsy in Prenatally Diagnosed Fetal Abnormalities With Normal Karyotype

2011 ◽  
Vol 33 (10) ◽  
pp. 1047-1057 ◽  
Author(s):  
Valérie Désilets ◽  
Luc Laurier Oligny ◽  
R. Douglas Wilson ◽  
Victoria M. Allen ◽  
François Audibert ◽  
...  
Keyword(s):  
Normal Karyotype ◽  
Fetal Abnormalities ◽  
Perinatal Autopsy

scholarly journals Paramyxovirus circulation in bat species from French Guiana

2021 ◽  
Vol 90 ◽  
pp. 104769
Author(s):  
Edith Darcissac ◽  
Damien Donato ◽  
Benoît de Thoisy ◽  
Vincent Lacoste ◽  
Anne Lavergne
Keyword(s):  
French Guiana

scholarly journals First Assessment of the Benthic Meiofauna Sensitivity to Low Human-Impacted Mangroves in French Guiana

Forests ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 338
Author(s):  
Claire Michelet ◽  
Daniela Zeppilli ◽  
Cédric Hubas ◽  
Elisa Baldrighi ◽  
Philippe Cuny ◽  
...  
Keyword(s):  
South America ◽  
French Guiana ◽  
Ecological Status ◽  
Organic Enrichment ◽  
Strongly Correlated ◽  
Trophic Groups ◽  
Ecological State ◽  
Spatio Temporal ◽  
De Man ◽  
Main City

Bioindicators assess the mangroves ecological state according to the types of pressures but they differ with the ecosystem’s specificities. We investigated benthic meiofauna diversity and structure within the low human-impacted mangroves in French Guiana (South America) in response to sediment variables with various distances to the main city. Contaminant’s concentrations differed among the stations, but they remained below toxicity guidelines. Meiofauna structure (Foraminifera, Kinorhyncha, Nematoda) however varied accordingly. Nematode’s identification brought details on the sediment’s quality. The opportunistic genus Paraethmolaimus (Jensen, 1994) strongly correlated to the higher concentrations of Hg, Pb. Anoxic sediments were marked by organic enrichment in pesticides, PCB, and mangrove litter products and dominance of two tolerant genus, Terschellingia (de Man, 1888) and Spirinia (Gerlach, 1963). In each of these two stations, we found many Desmodora individuals (de Man, 1889) with the presence of epibionts highlighting the nematodes decreased fitness and defenses. Oxic sediments without contaminants were distinguished by the sensitive genera Pseudocella (Filipjev, 1927) and a higher diversity of trophic groups. Our results suggested a nematodes sensitivity to low contaminants concentrations. Further investigations at different spatio-temporal scales and levels of deterioration, would be necessary to use of this group as bioindicator of the mangroves’ ecological status.

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