Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Francisco F. Bezerra"'
Autor:
Stephan N. M. C. G. Oliveira, Francisco F. Bezerra, Adriana A. Piquet, Rodrigo A. Sales, Gabrielly C. T. Valle, Nina V. Capillé, Ana M. F. Tovar, Paulo A. S. Mourão
Publikováno v:
ACS Omega, Vol 9, Iss 21, Pp 23111-23120 (2024)
Externí odkaz:
https://doaj.org/article/e4fd4d7a81ba491fb4f2b2a7cf23942f
Autor:
Stephan N.M.C.G. Oliveira, Ana M.F. Tovar, Francisco F. Bezerra, Adriana A. Piquet, Nina V. Capillé, Paloma S. Santos, Eduardo Vilanova, Paulo A.S. Mourão
Publikováno v:
TH Open, Vol 06, Iss 04, Pp e309-e322 (2022)
Heparin has already been found in a variety of animal tissues but only few of them became effective sources for production of pharmaceutical preparations. Here, we correlate physical-chemical features and anticoagulant activities of structurally simi
Externí odkaz:
https://doaj.org/article/2e7a794c0a5b4812b45bf16ff6289cae
Autor:
Ana Maria Sampaio Assreuy, Francisco F. Bezerra, Paulo A.S. Mourão, Arcelina Pacheco Cunha, Maria Gonçalves Pereira, Diego Freitas de Araujo, Nágila M.P.S. Ricardo, Juliana C. Madeira
Publikováno v:
International Journal of Biological Macromolecules. 175:147-155
This study aimed to isolate, characterize chemical-structurally and evaluate the effects of polysaccharides from Caesalpinia (Libidibia) ferrea stem barks in the haemostatic system. The deproteinated-polysaccharide extract (PE-Cf) after being fractio
Autor:
Nidyedja Goyanna Gomes Gonçalves, Huai N. Cheng, Alexandre Magno Rodrigues Teixeira, Renato de Azevedo Moreira, Ana Cristina de Oliveira Monteiro-Moreira, Fernanda N. Rodrigues, A. C. H. Barreto, Paulo A.S. Mourão, Francisco Rogênio da Silva Mendes, Kelvi Wilson Evaristo Miranda, Francisco F. Bezerra, Hélcio Silva dos Santos, Maria do Socorro Rocha Bastos, Atanu Biswas, Mateus T. Aerre
Iron nanoparticles (FeNP) present excellent magnetic properties and chemical stability, and for this reason, they are often configured into materials for a variety of potential uses in medical, biotechnological, and other applications. In this work,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7642d57c9a509135f84a7f978ca02d4c
https://doi.org/10.3762/bxiv.2021.67.v1
https://doi.org/10.3762/bxiv.2021.67.v1
Autor:
Francisco F. Bezerra, Priscilla J Ciodaro, Gustavo R.C. Santos, Dario Anselmetti, Xavier Fernàndez-Busquets, Eduardo Vilanova, Paulo A.S. Mourão, Juan José Valle-Delgado
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Marine ancestors of freshwater sponges had to undergo a series of physiological adaptations to colonize harsh and heterogeneous limnic environments. Besides reduced salinity, river-lake systems also have calcium concentrations far lower than seawater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2064e42f1cf6b60c583ea2f3b59a84cd
http://hdl.handle.net/2445/176160
http://hdl.handle.net/2445/176160
Autor:
Regina C.M. de Paula, Francisco Clark Nogueira Barros, Luís Eduardo Castanheira Costa, Rudy D. Bingana, Francisco F. Bezerra, André Luiz dos Reis Barbosa, Judith P.A. Feitosa, Ana Lúcia Ponte Freitas, Renan O. Silva, Willer Malta de Sousa, Marcellus H.L.P. Souza, Pedro Marcos Gomes Soares, Venicios G. Sombra
Publikováno v:
Carbohydrate Polymers. 152:140-148
A sulfated polysaccharide (SFP) fraction from the marine alga Solieria filiformis was extracted and submitted to microanalysis, molar mass estimation and spectroscopic analysis. We evaluated its gastroprotective potential in vivo in an ethanol-induce
Autor:
Ana Lúcia Ponte Freitas, Poliana de Oliveira Cavalcante Alencar, Renan O. Silva, Miguel Ângelo Nobre-Souza, Armênio Aguiar dos Santos, Lucas A.D. Nicolau, Francisco F. Bezerra, Rhubens Levy Moreira Rodrigues, Humberto Barbosa da Costa-Filho, Gustavo R.C. Santos, Thiago M. Sales, Pedro Marcos Gomes Soares, Francisco Clark Nogueira Barros, Marcellus H.L.P. Souza, Suliana Mesquita Paula, Renata Rocha Nascimento, Daniel Sifrim
Publikováno v:
International journal of biological macromolecules. 150
This study aimed to evaluate the in vitro protective effect of topical treatment with a native sulfated polysaccharide of G. caudata (SP-Gc), hydrolyzed (H-SP-Gc), or desulfated (D-SP-Gc) polysaccharide of Gracilaria caudata in esophageal biopsies ob
Autor:
Dvison M. Pacífico, Ana Carolina M. Leódido, Simone de Araújo, Luan Kelves Miranda de Souza, Jand Venes R. Medeiros, Francisca Beatriz M. Sousa, Douglas S. Costa, Nayara A. Sousa, Thiago S.L. Araújo, Ana Lúcia Ponte Freitas, Francisco F. Bezerra, Francisco Clark Nogueira Barros
Publikováno v:
International Journal of Biological Macromolecules. 86:865-875
Seaweeds are sources of diverse bioactive compounds, such as sulphated polysaccharides. This study was designed to evaluate the chemical composition and anti-diarrheal activity of a fraction of sulphated polysaccharide (PLS) obtained from the red sea
Autor:
Hao Liu, Joshua S. Sharp, William P. Vignovich, Francisco F. Bezerra, AyoOluwa O. Aderibigbe, Robert J. Doerksen, Vitor H. Pomin
Publikováno v:
J Struct Biol
Although the 3D structure of carbohydrates is known to contribute to their biological roles, conformational studies of sugars are challenging because their chains are flexible in solution and consequently the number of 3D structural restraints is lim
Autor:
Francisco Clark Nogueira Barros, Francisco F. Bezerra, Glauber Cruz Lima, Douglas S. Costa, Luís Eduardo Castanheira Costa, Jand Venes R. Medeiros, Nayara A. Sousa, Willer Malta de Sousa, Ana Lúcia Ponte Freitas
Publikováno v:
Journal of ethnopharmacology. 224
Ethnopharmacological relevance The use of marine seaweeds as a source of natural compounds with medicinal purposes is increasing in Western countries in the last decades, becoming an important alternative in the traditional medicine of many developin