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1

Chemical constituents from Tillandsia recurvata

Marcos Aurélio de Queiroga, Lucimara Mariano de Andrade, Karina Chagas Florêncio, Maria de Fátima Agra, Marcelo Sobral da Silva, José Maria Barbosa-Filho, Emidio Vasconcelos Leitão da-Cunha

Journal:

Year:

2004

Language:

english

File:

PDF, 51 KB

english, 2004

2

Leaf epidermal characters of Solanum sect. polytrichum (Solanaceae) as taxonomic evidence

Kiriaki Nurit-Silva, Maria De Fátima Agra

Journal:

Microscopy Research and Technique

Year:

2011

Language:

english

File:

PDF, 2.30 MB

english, 2011

3

A New Species of Solanum Subgenus Leptostemonum (Solanaceae) from Northeastern Brazil

Maria de Fátima Agra and Michael Nee

Journal:

Year:

1997

Language:

english

File:

PDF, 561 KB

english, 1997

4

Four New Species of Solanum Section Erythrotrichum (Solanaceae) from Brazil and Peru, and a Key to the Species of the Section

Maria de Fátima Agra

Journal:

Systematic Botany

Year:

2008

Language:

english

File:

PDF, 2.90 MB

english, 2008

5

Solanum knappiae sp. nov. (Solanaceae) from the Atlantic Forest of northeastern Brazil

Sampaio, Valéria Silva, de Fátima Agra, Maria

Journal:

Nordic Journal of Botany

Year:

2016

Language:

english

File:

PDF, 3.76 MB

english, 2016

6

A new species of Solanum subg. Leptostemonum (Solanaceae) from the southern Espinhaço Range, Minas Gerais, Brazil

AGRA, MARIA DE FÁTIMA, STEHMANN, JOÃO RENATO

Journal:

Year:

2016

Language:

english

File:

PDF, 2.23 MB

english, 2016

7

Flora da Paraíba, Brasil: Solanum L. (Solanaceae)

Agra, Maria de Fátima, Nurit-Silva, Kiriaki, Berger, Lúcia Raquel

Journal:

Acta Botanica Brasilica

Year:

2009

File:

PDF, 2.59 MB

2009

8

Application of UV/VIS Spectrophotometry and Multivariate Analysis to Characterization of the Species of Solanum sect. ErythrotrichumChild

Ionaldo José L. D. Basílio, Renata K. P. Moura, Jnanabrata Bhattacharyya, Maria de Fátima Agra

Journal:

Chemistry & Biodiversity

Year:

2012

Language:

english

File:

PDF, 434 KB

english, 2012

9

A New Species of Solanum Section Micracantha (Solanaceae) from Northeastern Brazil

Maria de Fátima Agra

Journal:

Novon A Journal for Botanical Nomenclature

Year:

1992

Language:

english

File:

PDF, 552 KB

english, 1992

10

A New Species of Solanum Subgenus Leptostemonum (Solanaceae) from Chapada da Diamantina, Bahia, Brazil

Maria de Fátima Agra

Journal:

Novon A Journal for Botanical Nomenclature

Year:

1999

Language:

english

File:

PDF, 498 KB

english, 1999

11

Four New Species of Solanum section Erythrotrichum (Solanaceae) from Brazil and Peru, and a Key to the Species of the Section

Agra, Maria de Fátima

Journal:

Systematic Botany

Year:

2008

Language:

english

File:

PDF, 1.49 MB

english, 2008

12

DIVERSITY AND DISTRIBUTION OF SOLANUM SUBG. LEPTOSTEMONUM IN BRAZIL

de Fátima Agra, M.

Journal:

Acta Horticulturae

Year:

2007

Language:

english

File:

PDF, 276 KB

english, 2007

13

Lectotypifications of six taxa in Lycianthes (Solanaceae)

Costa-Silva, Rafael, Agra, Maria De Fátima

Journal:

Year:

2018

Language:

english

File:

PDF, 182 KB

english, 2018

14

Estudo farmacobotânico comparativo de folhas de Solanum crinitum Lam., Solanum gomphodes Dunal e Solanum lycocarpum A. St.-Hil., Solanaceae

Araújo, Nathalia Diniz, Coelho, Victor Peçanha de Miranda, Agra, Maria de Fátima

Journal:

Revista Brasileira de Farmacognosia

Year:

2010

File:

PDF, 5.48 MB

2010

15

Estudo farmacobotânico das folhas de Tocoyena formosa (Cham. & Schltdl.) K.Schum. (Rubiaceae)

Coelho, Victor Peçanha de Miranda, Agra, Maria de Fátima, Barbosa, Maria Regina de Vasconcellos

Journal:

Revista Brasileira de Farmacognosia

Year:

2006

File:

PDF, 8.51 MB

2006

16

Molecular delimitation of clades within New World species of the "spiny solanums" ( Solanum subg. Leptostemonum )

Stern, Stephen, Agra, Maria de Fátima, Bohs, Lynn

Journal:

Year:

2011

Language:

english

File:

PDF, 529 KB

english, 2011

17

Leaf epidermal characteristics of Cissampelos L. (Menispermaceae) species from Northeastern Brazil

Niara Moura Porto, Regina Célia Bressan Queiroz De Figueiredo, Antonio Fernando Morais Oliveira, Maria De Fátima Agra

Journal:

Microscopy Research and Technique

Year:

2011

Language:

english

File:

PDF, 1.24 MB

english, 2011

18

Spirostanes of Kallstroemia tribuloides: identification of C-25 epimers in mixture by 13C NMR spectroscopy

J.M.Barbosa Filho, Delby F. Medeiros, M.De Fatima Agra, Jnanabrata Bhattacharyya

Journal:

Year:

1989

Language:

english

File:

PDF, 201 KB

english, 1989

19

Flavonoids from the root-bark of Dioclea grandiflora

Tammy Jenkins, Jnanabrata Bhattacharyya, George Majetich, Quincy Teng, Agra Maria de Fatima, Reinaldo Almeida

Journal:

Year:

1999

Language:

english

File:

PDF, 163 KB

english, 1999

20

Flavonoids from Cordia globosa

Sâmia Andricia Souza da Silva, Marla Simone Lopes Rodrigues, Maria de Fátima Agra, Emídio Vasconcelos Leitão da-Cunha, José Maria Barbosa-Filho, Marcelo Sobral da Silva

Journal:

Biochemical Systematics and Ecology

Year:

2004

Language:

english

File:

PDF, 64 KB

english, 2004

21

Distribution of flavonoids and N-trans-caffeoyl-tyramine in Solanum subg. Leptostemonum

Tania Maria Sarmento Silva, Roberto J.Bezerra Nascimento, Celso Amorim Câmara, Rosane Nora Castro, Raimundo Braz-Filho, Maria de Fátima Agra, Mário Geraldo de Carvalho

Journal:

Biochemical Systematics and Ecology

Year:

2004

Language:

english

File:

PDF, 82 KB

english, 2004

22

Alkaloids and a new cinnamate derivative from Duguetia gardneriana

Jackson Roberto Guedes da Silva Almeida, Ana Sílvia Suassuna Carneiro Lúcio, José Maria Barbosa-Filho, Maria de Fátima Agra, Marcelo Sobral da Silva, Emidio Vasconcelos L. da Cunha, Daniel Esdras de A

Journal:

Biochemical Systematics and Ecology

Year:

2007

Language:

english

File:

PDF, 110 KB

english, 2007

23

Alkaloids of the root-bark of Solanum paludosum Moric

Jnanabrata Bhattacharyya, Ionaldo J.L.D. Basilio, Liana C.S.L. Morais, Maria de Fatima Agra, George Majetich

Journal:

Biochemical Systematics and Ecology

Year:

2009

Language:

english

File:

PDF, 79 KB

english, 2009

24

Leaf cuticular alkanes of Solanum subg. Leptostemonum Dunal (Bitter) of some northeast Brazilian species: Composition and taxonomic significance

Keylla Michelline Miranda da Silva, Maria de Fátima Agra, Deborah Yara Alves Cursino dos Santos, Antonio Fernando Morais de Oliveira

Journal:

Biochemical Systematics and Ecology

Year:

2012

Language:

english

File:

PDF, 187 KB

english, 2012

25

Molluscicidal activity of Solanum species of the Northeast of Brazil on Biomphalaria glabrata

Tania Maria Sarmento Silva, Celso Amorim Câmara, Maria de Fátima Agra, Mário Geraldo de Carvalho, Marli Terezinha Frana, Solange Viana Paschoal Blanco Brandoline, Luciana da Silva Paschoal, Raimundo B

Journal:

Year:

2006

Language:

english

File:

PDF, 78 KB

english, 2006

26

Radical scavenging, antioxidant and cytotoxic activity of Brazilian Caatinga plants

Juceni P. David, Marilena Meira, Jorge M. David, Hugo N. Brandão, Alexsandro Branco, M. de Fátima Agra, M. Regina V. Barbosa, Luciano P. de Queiroz, Ana M. Giulietti

Journal:

Year:

2007

Language:

english

File:

PDF, 95 KB

english, 2007

27

Biological activities of Solanum paludosum Moric. extracts obtained by maceration and supercritical fluid extraction

Silvia Siqueira, Vivyanne dos Santos Falcão-Silva, Maria de Fátima Agra, Claudio Dariva, José Pinto de Siqueira-Júnior, Maria José Vieira Fonseca

Journal:

The Journal of Supercritical Fluids

Year:

2011

Language:

english

File:

PDF, 462 KB

english, 2011

28

Homohesperetin and phaseollidin from Erythrina velutina

Luiza Antas Rabelo, Maria de Fátima Agra, Emidio Vasconcelos Leitão da-Cunha, Marcelo Sobral da Silva, José Maria Barbosa-Filho

Journal:

Biochemical Systematics and Ecology

Year:

2001

Language:

english

File:

PDF, 67 KB

english, 2001

29

1,2,3,4-tetrahydro-2-methyl-β-carboline and solavetivone from Solanum jabrense

Tania Maria Sarmento da Silva, Raimundo Braz-Filho, Mário Geraldo de Carvalho, Maria de Fátima Agra

Journal:

Biochemical Systematics and Ecology

Year:

2002

Language:

english

File:

PDF, 34 KB

english, 2002

30

Physcion and dihydrocarinatin from Aristolochia birostris

V.C. França, M. de Fátima Agra, J.M. Barbosa-Filho, E.V.L. da-Cunha, M.S. da-Silva

Journal:

Biochemical Systematics and Ecology

Year:

2003

Language:

english

File:

PDF, 31 KB

english, 2003

31

The first tetrahydroprotoberberine alkaloid from the genus Rollinia

Ivana Maria Fechine Sette, Emı́dio V.L. da-Cunha, José Maria Barbosa-Filho, Maria de Fátima Agra, Marcelo Sobral da Silva

Journal:

Biochemical Systematics and Ecology

Year:

2000

Language:

english

File:

PDF, 59 KB

english, 2000

32

Two new alkaloids from Hornschuchia obliqua

Ivana Maria Fechine, J.Fechine Tavares, M Sobral da Silva, J.Maria Barbosa-Filho, M de Fátima Agra, Emidio V.L da-Cunha

Journal:

Year:

2003

Language:

english

File:

PDF, 59 KB

english, 2003

33

Leaf epidermal characters of Brazilian species of Solanum section Torva as taxonomic evidence

Nurit-Silva, Kiriaki, Costa-Silva, Rafael, Basílio, Ionaldo J.L.D., Agra, Maria de Fátima

Journal:

Year:

2012

File:

PDF, 785 KB

2012

34

Co-existence of myxomycetes and beetles in an Atlantic Rainforest remnant of Pernambuco, Brazil, with emphasis on staphylinids (Coleoptera: Staphylinidae)

Lemos, David Barreiro Nunes, Agra, Leandro de Almeida Neves Nepomuceno, Iannuzzi, Luciana, Bezerra, Maria de Fátima de Andrade, Cavalcanti, Laise de Holanda

Journal:

Journal of Natural History

Year:

2010

Language:

english

File:

PDF, 581 KB

english, 2010

35

Hypenol, a New Lignan from Hypenia salzmannii

Sousa de Lucena, Hellane Fabricia, Madeiro, Sara Alves Lucena, Siqueira, Caroline Duarte, Filho, José Maria Barbosa, de Fátima Agra, Maria, da Silva, Marcelo Sobral, Fechine Tavares, Josean

Journal:

Helvetica Chimica Acta

Year:

2013

Language:

english

File:

PDF, 168 KB

english, 2013

36

Structural elucidation and NMR assignments of a new pyrrolizidine alkaloid from Crotalaria vitellina Ker Gawl

Casimiro Bezerra, Denise Aline, Fechine Tavares, Josean, dos Santos, Paula Ferreira, Castello Branco, Marianna Vieira Sobral, de Fátima Agra, Maria, Subrinho, Fernanda Lima, Braz-Filho, Raimundo, da S

Journal:

Magnetic Resonance in Chemistry

Year:

2013

Language:

english

File:

PDF, 111 KB

english, 2013

37

Essential Oils and Their Constituents: Anticonvulsant Activity

Nóbrega de Almeida, Reinaldo, Agra, Maria de Fátima, Negromonte Souto Maior, Flávia, De Sousa, Damião Pergentino

Journal:

Year:

2011

Language:

english

File:

PDF, 216 KB

english, 2011

38

Secondary Metabolites from Sida rhombifolia L. (Malvaceae) and the Vasorelaxant Activity of Cryptolepinone

Chaves, Otemberg, Gomes, Roosevelt, Tomaz, Anna, Fernandes, Marianne, das Graças Mendes Junior, Leônidas, de Fátima Agra, Maria, Braga, Valdir, de Fátima Vanderlei de Souza, Maria

Journal:

Year:

2013

Language:

english

File:

PDF, 302 KB

english, 2013

39

Matelea roulinioides, uma Nova Espécie da Tribo Gonolobeae (Asclepiadaceae) do Nordeste Brasileiro

Maria de Fátima Agra and Warren Douglas Stevens

Journal:

Novon A Journal for Botanical Nomenclature

Year:

1996

File:

PDF, 619 KB

1996

40

Leaf Anatomy and Histochemistry of Three Species of Ficus sect. Americanae Supported by Light and Electron Microscopy

Araújo, Nathalia Diniz, Coelho, Victor Peçanha M., Ventrella, Marília Contin, Agra, Maria de Fátima

Journal:

Microscopy and Microanalysis

Year:

2014

Language:

english

File:

PDF, 1.35 MB

english, 2014

41

Triterpenes and phenolic compounds isolated from the aerial parts of Herissantia tiubae and evaluation of 5,4′,-dihydroxy-3,6,7,8,3′-pentamethoxyflavone as a modulator of bacterial drug resistance

e Silva, Davi Antas, Falcão-Silva, Vivyanne S., Serrano Gomes, Ana Yara, da Costa, Danielly Albuquerque, Soares Lemos, Virgínia, Fátima Agra, Maria de, Braz-Filho, Raimundo, Siqueira-Junior, José P.,

Journal:

Pharmaceutical Biology

Year:

2009

Language:

english

File:

PDF, 681 KB

english, 2009

42

Alkaloids and Diterpenes From Croton moritibensis

de Araújo-Júnior, Vicente Toscano, da Silva, Marcelo Sobral, da-Cunha, Emídio Vasconcelos Leitão, de Fátima Agra, Maria, da Silva-Filho, Raimundo Nonato, Barbosa-Filho, José Maria, Braz-Filho, Raimund

Journal:

Pharmaceutical Biology

Year:

2004

Language:

english

File:

PDF, 92 KB

english, 2004

43

Taxonomic updates in Dolichandra Cham. (Bignonieae, Bignoniaceae)

Fonseca, Luiz Henrique M., Miranda Cabral, Simone, de Fátima Agra, Maria, Lohmann, Lúcia G.

Journal:

Year:

2015

Language:

english

File:

PDF, 2.91 MB

english, 2015

44

Phenolic constituents from Wissadula periplocifolia (L.) C. Presl. and anti-inflammatory activity of 7,4′-di- O -methylisoscutellarein

Teles, Yanna C. F., Ribeiro-Filho, Jaime, Bozza, Patrícia T., Agra, Maria de Fátima, Siheri, Weam, Igoli, John O., Gray, Alexander I., Souza, Maria de Fátima V. de

Journal:

Natural Product Research

Year:

2015

Language:

english

File:

PDF, 733 KB

english, 2015

45

Flora da Paraíba, Brasil: Tillandsia L. (Bromeliaceae)

Ricardo Ambrósio Soares de Pontes and Maria de Fátima Agra

Journal:

Year:

2006

File:

PDF, 1.92 MB

2006

46

Chemical constituents from Sidastrum paniculatum and evaluation of their leishmanicidal activity

Teles, Yanna C.F., Chaves, Otemberg S., Agra, Maria de Fátima, Batista, Leônia Maria, Queiroz, Aline C. de, Araújo, Morgana V. de, Alexandre-Moreira, Magna Suzana, Braz-Filho, Raimundo, Souza, Maria d

Journal:

Revista Brasileira de Farmacognosia

Year:

2015

Language:

english

File:

PDF, 880 KB

english, 2015

47

Microscopic and UV/Vis spectrophotometric characterization of Cissampelos pareira of Brazil and Africa

Porto, Niara Moura, de Barros, Yuri Lima, Basílio, Ionaldo J.L. Diniz, de Fátima Agra, Maria

Journal:

Revista Brasileira de Farmacognosia

Year:

2016

Language:

english

File:

PDF, 6.56 MB

english, 2016

48

A new record of Sida glutinosa (Malvaceae), a rare species of the Caatinga in northeastern Brazil, with lectotypifications and taxonomic notes on the allied Sida glabra

BARACHO, GEORGE SIDNEY, AGRA, MARIA DE FÁTIMA

Journal:

Year:

2016

Language:

english

File:

PDF, 1.01 MB

english, 2016

49

Alcaloides e outros constituintes de Xylopia langsdorffiana (Annonaceae)

Silva, Marcelo Sobral da, Tavares, Josean Fechine, Queiroga, Karine Formiga, Agra, Maria de Fátima, Barbosa Filho, José Maria, Almeida, Jackson Roberto Guedes da Silva, Silva, Sâmia Andrícia Souza da

Journal:

Year:

2009

File:

PDF, 201 KB

2009

50

Synopsis of the plants known as medicinal and poisonous in Northeast of Brazil

Agra, Maria de Fátima, Freitas, Patrícia França de, Barbosa-Filho, José Maria

Journal:

Revista Brasileira de Farmacognosia

Year:

2007

Language:

english

File:

PDF, 409 KB

english, 2007