Search Results - "Bemquerer, M. P"

Synergic interaction between pomegranate extract and antibiotics against Staphylococcus aureus by Braga, L C, Leite, A A M, Xavier, K G S, Takahashi, J A, Bemquerer, M P, Chartone-Souza, E, Nascimento, A M A

“…We evaluated the interaction between Punica granatum (pomegranate) methanolic extract (PGME) and antibiotics against 30 clinical isolates of…”
Get more information

LyeTx I, a potent antimicrobial peptide from the venom of the spider Lycosa erythrognatha by Santos, D. M, Verly, R. M, Piló-Veloso, D, de Maria, M, de Carvalho, M. A. R, Cisalpino, P. S, Soares, B. M, Diniz, C. G, Farias, L. M, Moreira, D. F. F, Frézard, F, Bemquerer, M. P, Pimenta, A. M. C, de Lima, M. E

“…LyeTx I, an antimicrobial peptide isolated from the venom of Lycosa erythrognatha, known as wolf spider, has been synthesised and its structural profile…”
Get full text

Reproductive Dormancy in Boll-Weevil from Populations of the Midwest of Brazil by Paula, D. P, Claudino, D, Timbó, R. V, Miranda, J. E, Bemquerer, M. P, Ribeiro, A.C.J, Sujii, E. R, Fontes, E.M.G, Pires, C.S.S

“…The boll weevil (Anthonomus grandis Boheman) (Coleoptera: Curculionidae) is an introduced pest in Brazil, which in 30 yr has successfully expanded to various…”
Get full text

Identification of a Kunitz-Type Proteinase Inhibitor from Pithecellobium dumosum Seeds with Insecticidal Properties and Double Activity by Oliveira, A. S, Migliolo, L, Aquino, R. O, Ribeiro, J. K. C, Macedo, L. L. P, Andrade, L. B. S, Bemquerer, M. P, Santos, E. A, Kiyota, S, Sales, M. P

“…A trypsin inhibitor, PdKI, was purified from Pithecellobium dumosum seeds by TCA precipitation, trypsin−sepharose chromatography, and reversed-phase-HPLC. PdKI…”
Get full text

Purification and partial characterization of a bacteriocin produced by Eikenella corrodens by Apolônio, A.C.M, Carvalho, M.A.R, Bemquerer, M.P, Santoro, M.M, Pinto, S.Q, Oliveira, J.S, Santos, K.V, Farias, L.M

“…The purpose of this study was to purify and characterize a bacteriocin produced by Eikenella corrodens A32E2. Peptostreptococcus anaerobius ATCC27337 was used…”
Get full text

Comparison of the partial proteomes of the venoms of Brazilian spiders of the genus Phoneutria by Richardson, M., Pimenta, A.M.C., Bemquerer, M.P., Santoro, M.M., Beirao, P.S.L., Lima, M.E., Figueiredo, S.G., Bloch, C., Vasconcelos, E.A.R., Campos, F.A.P., Gomes, P.C., Cordeiro, M.N.

“…The proteomes of the venoms of the Brazilian wandering “armed” spiders Phoneutria nigriventer, Phoneutria reidyi, and Phoneutria keyserlingi, were compared…”
Get full text

Antimicrobial alumina nanobiostructures of disulfide- and triazole-linked peptides: Synthesis, characterization, membrane interactions and biological activity by Torres, L.M.F.C., Almeida, M.T., Santos, T.L., Marinho, L.E.S., de Mesquita, J.P., da Silva, L.M., dos Santos, W.T.P., Martins, H.R., Kato, K.C., Alves, E.S.F., Liao, L.M., de Magalhães, M.T.Q., de Mendonça, F.G., Pereira, F.V., Resende, J.M., Bemquerer, M.P., Rodrigues, M.A., Verly, R.M.

“…[Display omitted] •Synthesis and characterization of a new disulfide and triazole-peptide-decorated alumina nanoparticles.•Relevant biological activity of…”
Get full text

Venom of the Peruvian snake Bothriopsis oligolepis: Detection of antibacterial activity and involvement of proteolytic enzymes and C-type lectins in growth inhibition of Staphylococcus aureus by Sulca, M.A., Remuzgo, C., Cárdenas, J., Kiyota, S., Cheng, E., Bemquerer, M.P., Machini, M.T.

“…There is a rising interest in snake venoms proteins (SVPs) because these macromolecules are related to pharmacological properties that manifest themselves…”
Get full text

In vitro synergistic interaction between amide piplartine and antimicrobial peptide dermaseptin against Schistosoma mansoni schistosomula and adult worms by de Moraes, J, Keiser, J, Ingram, K, Nascimento, C, Yamaguchi, L F, Bittencourt, C R, Bemquerer, M P, Leite, J R, Kato, M J, Nakano, E

“…Schistosomiasis is one of the world's major public health problems, and praziquantel is the only available drug to treat this notable neglected disease. Drug…”
Get more information

Nanobiostructure of fibrous-like alumina functionalized with an analog of the BP100 peptide: Synthesis, characterization and biological applications by Torres, L.M.F.C., Braga, N.A., Gomes, I.P., Almeida, M.T., Santos, T.L., de Mesquita, J.P., da Silva, L.M., Martins, H.R., Kato, K.C., dos Santos, W.T.P., Resende, J.M., Pereira, M.C., Bemquerer, M.P., Rodrigues, M.A., Verly, R.M.

“…[Display omitted] •Novel alumina nanoparticle covalently bound to an antimicrobial peptide.•Importance of the peptide-nanoparticle conjugation on the…”
Get full text

Study of CsCl incorporation in silica via sol-gel synthesis catalyzed by biogenic compounds by SAFAR, G. A. M, DOS SANTOS, A. M. M, BEMQUERER, M. P, YOSHIDA, M. I, PAIVA, M. A. R, GIANI, A, LAMEIRAS, F. S

“…Incorporation of CsCl in silica via sol-gel route catalyzed by biogenic compounds with three different concentrations of CsCl has been carried out by using…”
Get full text

Two Kunitz-type inhibitors with activity against trypsin and papain from Pithecellobium dumosum seeds: purification, characterization, and activity towards pest insect digestive enzyme by Oliveira, A S, Migliolo, L, Aquino, R O, Ribeiro, J K C, Macedo, L L P, Bemquerer, M P, Santos, E A, Kiyota, S, de Sales, M P

“…Two trypsin inhibitors (called PdKI-3.1 and PdKI-3.2) were purified from the seeds of the Pithecellobium dumosum tree. Inhibitors were obtained by TCA…”
Get more information

Physical-chemical characterization and stability study of α-trypsin at pH 3.0 by differential scanning calorimetry by Santos, A.M.C., Santana, M.A., Gomide, F.T.F., Miranda, A.A.C., Oliveira, J.S., Boas, F.A.S. Vilas, Vasconcelos, A.B., Bemquerer, M.P., Santoro, M.M.

“…α-Trypsin is a serine-protease with a polypeptide chain of 223 amino acid residues and six disulfide bridges. It is a globular protein with predominance of…”
Get full text

Extracellular α-Galactosidase from Debaryomyces hansenii UFV-1 and Its Use in the Hydrolysis of Raffinose Oligosaccharides by Viana, Pollyanna A, de Rezende, Sebastião T, Marques, Virgínia M, Trevizano, Larissa M, Passos, Flávia M. L, Oliveira, Maria G. A, Bemquerer, Marcelo P, Oliveira, Jamil S, Guimarães, Valéria M

“…Raffinose oligosaccharides (RO) are the factors primarily responsible for flatulence upon ingestion of soybean-derived products. ROs are hydrolyzed by…”
Get full text

Leftward shift in the voltage-dependence for Ca2+ currents activation induced by a new toxin from Phoneutria reidyi (Aranae, Ctenidae) venom by Vieira, L B, Pimenta, A M C, Richardson, M, Bemquerer, M P, Reis, H J, Cruz, J S, Gomez, M V, Santoro, M M, Ferreira-de-Oliveira, R, Figueiredo, S G, Snutch, T P, Cordeiro, M N

“…Various neurotoxins have been described from the venom of the Brazilian spider Phoneutria nigriventer, but little is known about the venoms of the other…”
Get full text

A new family of small (4kDa) neurotoxins from the venoms of spiders of the genus Phoneutria by Lúcio, A D, Campos, F V, Richardson, M, Cordeiro, M N, Mazzoni, M S C, de Lima, M E, Pimenta, M C, Bemquerer, M P, Figueiredo, S G, Gomes, P C, Beirão, P S L

“…A family of 4kDa neurotoxic peptides was purified from venoms of Phoneutria spiders. All have six cysteine residues, and low similarity with other neurotoxins…”
Get more information

The Effect of Organic Solvents and Other Parameters on Trypsin-Catalyzed Hydrolysis of Nα[alpha]-Benzoyl-arginine-p-nitroanilide. A Project-Oriented Biochemical Experiment by Correia, L. C, Bocewicz, A. C, Esteves, S. A, Pontes, M. G, Versieux, L. M, Teixeira, S. M. R, Santoro, M. M, Bemquerer, M. P

“…The study of enzymatic catalysis is a classical biochemistry experiment for undergraduate classes. We propose the utilization of the serine protease trypsin to…”
Get full text

Synthesis and Characterization of Silica Gel Particles Functionalized with Bioactive Materials by Rodrigues, M. A., Bemquerer, M. P., Tada, D. B., Bastos, E. L., Baptista, M. S., Politi, M. J.

Get full text

Pepsin-catalyzed peptide synthesis in biphasic systems by Bemquerer, M P, Theobaldo, F C, Tominaga, M

“…Pepsin catalyzed peptide synthesis in biphasic systems containing more than 95% (v/v) of organic phase was studied. Good yields were only obtained with more…”
Get more information

Reproductive Dormancy in Boll-Weevil from Populations of the Midwest of Brazil by Paula, D P, Claudino, D, Timbo, R V, Miranda, JE, Bemquerer, M P, Ribeiro, ACJ, Sujii, E R, Fontes, EMG, Pires, CSS

“…The boll weevil (Anthonomus grandis Boheman) (Coleoptera: Curculionidae) is an introduced pest in Brazil, which in 30 yr has successfully expanded to various…”
Get full text