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Celso Almeida

Explore the profile of Celso Almeida including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 118
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Recent Articles
1.
Samy M, Le Goff G, Lopes P, Georgousaki K, Gumeni S, Almeida C, et al.
Nat Prod Res . 2021 Mar; 36(6):1668-1671. PMID: 33706628
Three known compounds were isolated from CF-231658; 2,7-dihydroxy naphthalene (), virgaricin B () and virgaricin (). The isolated compounds was obtained from liquid-state and agar-supported fermentation using Amberlite XAD-16 solid-phase...
2.
Almeida C
Environ Microbiol Rep . 2021 Feb; 13(3):255-271. PMID: 33559322
The normal functioning of eukaryotic cells depends on the compartmentalization of metabolic processes within specific organelles. Interactions among organelles, such as those between the endoplasmic reticulum (ER) - considered the...
3.
Almeida C, Amaral M
Cell Mol Life Sci . 2020 Apr; 77(23):4729-4745. PMID: 32313974
Early eukaryotic cells emerged from the compartmentalization of metabolic processes into specific organelles through the development of an endomembrane system (ES), a precursor of the endoplasmic reticulum (ER), which was...
4.
Samy M, Le Goff G, Lopes P, Georgousaki K, Gumeni S, Almeida C, et al.
Molecules . 2019 Jun; 24(12). PMID: 31208056
The strain CA-244599 isolated from the Comoros islands was submitted to liquid-state fermentation coupled to in situ solid-phase extraction with amberlite XAD-16 resin. Elution of the trapped compounds on the...
5.
Georgousaki K, Tsafantakis N, Gumeni S, Gonzalez-Menendez V, de Pedro N, Tormo J, et al.
J Biotechnol . 2019 Jun; 301:88-96. PMID: 31152756
From a large screening of microbial extracts for the discovery of proteasome modulating natural products, the fungal strain Cercospora sp. (CF-223709) was selected as the most promising for further investigation....
6.
Almeida C, Pereira C, Gonzalez-Menendez V, Bills G, Pascual J, Sanchez-Hidalgo M, et al.
Appl Environ Microbiol . 2018 Jun; 84(15). PMID: 29858203
Among the plethora of unusual secondary metabolites isolated from are the tetrapeptidic endolides A and B. Both tetrapeptides contain 3-(3-furyl)-alanine residues, previously proposed to originate from bacterial metabolism. Inspired by...
7.
Almeida C, Perez-Victoria I, Gonzalez-Menendez V, de Pedro N, Martin J, Crespo G, et al.
J Nat Prod . 2018 May; 81(6):1488-1492. PMID: 29792325
Two new epimeric dihalogenated diaporthins, (9 R )-8-methyl-9,11-dichlorodiaporthin (2) and (9 S )-8-methyl-9,11-dichlorodiaporthin (3), have been isolated from the soil fungus Hamigera fusca NRRL 35721 alongside the known regioisomeric isocoumarin...
8.
Fisch K, Pereira C, Genilloud O, Almeida C, Schaberle T
Genome Announc . 2017 Nov; 5(45). PMID: 29122865
Here, we present the draft genome of the endofungal symbiotic bacterium 293K04B, isolated from 293K04 (Ascomycota). The fungus was originally isolated from the sponge cf. 293K04 produces the endolides A-B,...
9.
El Maddah F, Kehraus S, Nazir M, Almeida C, Konig G
J Nat Prod . 2016 Oct; 79(11):2838-2845. PMID: 27786475
The marine-sponge-derived fungus Stachylidium sp. 293 K04 produces the N-methylated peptides endolide A (1) and endolide B (2), showing affinity for the vasopressin receptor 1A and serotonin receptor 5HT, respectively....
10.
Almeida C, El Maddah F, Kehraus S, Schnakenburg G, Konig G
Org Lett . 2016 Jan; 18(3):528-31. PMID: 26771858
The marine-derived fungus Stachylidium sp. was isolated from the sponge Callyspongia sp. cf. C. flammea. Culture on a biomalt medium supplemented with sea salt led to the isolation of two...