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1

Occurrence of down syndrome and human sexual behavior

Dr. Iva Milstein-Moscati, Willy Becak, John M. Opitz

Journal:

American Journal of Medical Genetics Part A

Année:

1981

Langue:

english

Fichier:

PDF, 369 KB

english, 1981

2

Occurrence of down syndrome and human sexual behavior

Iva Milstein-Moscati, Willy Beçak

Journal:

American Journal of Medical Genetics Part A

Année:

1983

Langue:

english

Fichier:

PDF, 88 KB

english, 1983

3

Chromosome Atlas: Fish, Amphibians, Reptiles, and Birds ||

Benirschke, Kurt, Hsu, T. C., Beçak, Maria Luiza, Beçak, Willy, Chen, T. R., Shoffner, Robert N.

Année:

1975

Fichier:

PDF, 8.23 MB

1975

4

Shashi XLMR syndrome: Report of a second family

Nelson H.C. Castro, Rita C. Stocco dos Santos, Retecher Nelson, Willy Beçak, Bernhard Hane, Charles J. Lindsey, Herbert A. Lubs, Roger E. Stevenson, Charles E. Schwartz

Journal:

American Journal of Medical Genetics Part A

Année:

2003

Langue:

english

Fichier:

PDF, 67 KB

english, 2003

5

Stocco dos Santos X-linked mental retardation syndrome: Clinical elucidation and localization to Xp11.3–Xq21.3

Rita C. Stocco dos Santos, Nelson H.C. Castro, A. Lillia Holmes, Willy Beçak, Darci Tackels-Horne, Charles J. Lindsey, Herbert A. Lubs, Roger E. Stevenson, Charles E. Schwartz

Journal:

American Journal of Medical Genetics Part A

Année:

2003

Langue:

english

Fichier:

PDF, 70 KB

english, 2003

6

Beta-carotene as a modulator of chromosomal aberrations induced in mouse bone marrow cells

Dr. Daisy M. F. Salvadori, Lúcia R. Ribeiro, Marília D. M. Oliveira, Carlos A. B. Pereira, Willy Beçak

Journal:

Environmental and Molecular Mutagenesis

Année:

1992

Langue:

english

Fichier:

PDF, 384 KB

english, 1992

7

Polymorphism of albumin-like proteins in the South American tetraploid frog Odontophrynus americanus (Salientia: Ceratophrydidae)

Willy Beçak, Arno R. Schwantes, Maria Luiza B. Schwantes

Journal:

Journal of Experimental Zoology Part A Ecological Genetics and Physiology

Année:

1968

Langue:

english

Fichier:

PDF, 261 KB

english, 1968

8

The comparative DNA content of 19 species of placental mammals, reptiles, and birds

N. B. Atkin, Gail Mattinson, Willy Beçak, Susumu Ohno

Journal:

Année:

1965

Langue:

english

Fichier:

PDF, 551 KB

english, 1965

9

Further studies on polyploid amphibians (Ceratophrydidae)

Maria Luiza Beçak, Willy Beçak

Journal:

Année:

1970

Langue:

english

Fichier:

PDF, 1.47 MB

english, 1970

10

Behaviour of the ZW sex bivalent in the snakeBothrops jararaca

Maria Luiza Beçak, Willy Beçak

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 1.13 MB

english, 1981

11

Further studies on polyploid amphibians (Ceratophrydidae)

Willy Beçak, Maria Luiza Beçak, Delson Lavalle, Giorgio Schreiber

Journal:

Année:

1967

Langue:

english

Fichier:

PDF, 489 KB

english, 1967

12

Cytological evidence of constant tetraploidy in the bisexual South American frog Odontophrynus americanus

Maria Luiza Beçak, Willy Beçak, Maria Nazareth Rabello

Journal:

Année:

1966

Langue:

english

Fichier:

PDF, 1.11 MB

english, 1966

13

Cytogenetic effects of inhaled ethylene oxide in somatic and germ cells of mice

Lúcia Regina Ribeiro, Maria Nazareth Rabello-Gay, Daisy Maria Fávero Salvadori, Carlos Alberto Bragança Pereira, Willy Beçak

Journal:

Archives of Toxicology

Année:

1987

Langue:

english

Fichier:

PDF, 402 KB

english, 1987

14

Close karyological kinship between the reptilian suborder serpentes and the class aves

Willy Beçak, Maria Luiza Beçak, H. R. S. Nazareth, Susumu Ohno

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 1.65 MB

english, 1964

15

Chromosomal uniformity in the avian subclassCarinatae

Susumu Ohno, Christina Stenius, L. C. Christian, Willy Beçak, Maria Luiza Beçak

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 1.12 MB

english, 1964

16

Further studies on polyploid amphibians (Ceratophrydidawe)

Maria Luiza Beçak, Willy Beçak, Maria Nazareth Rabello

Journal:

Année:

1967

Langue:

english

Fichier:

PDF, 1.97 MB

english, 1967

17

X-autosome ratio and the behavior pattern of individual X-chromosomes in placental mammals

Susumu Ohno, Willy Beçak, Maria Luiza Beçak

Journal:

Année:

1964

Langue:

english

Fichier:

PDF, 2.17 MB

english, 1964

18

Further studies on polyploid amphibians

Itamar Romano Garcia Ruiz, Willy Beçak

Journal:

Année:

1976

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1976

19

Escape efficiency of diploid and polyploid frogs: A comparison ofOdontophrynus cultripes(2n=22) andO. americanus(4n=44)

Robert M. Murphey, Willy Beçak, Alexandre E. Dias de Moraes

Journal:

Behavior Genetics

Année:

1981

Langue:

english

Fichier:

PDF, 576 KB

english, 1981

20

Activity of ethylene oxide in the mouse sperm morphology test

Lucia Regina Ribeiro, Daisy Maria Fávero Salvadori, Carlos Alberto Bragança Pereira, Willy Beçak

Journal:

Archives of Toxicology

Année:

1987

Langue:

english

Fichier:

PDF, 223 KB

english, 1987

21

Haemoglobin biosynthesis site in rabbit embryo erythroid cells

Aurora M. Cianciarullo, Álvaro L. Bertho, Maurilio J. Soares, Tânia M. Hosoda, Simone Nogueira-Silva, Willy Beçak

Journal:

Cell Biology International

Année:

2003

Langue:

english

Fichier:

PDF, 802 KB

english, 2003

22

Ultrastructural chemical reaction to detect saturated phospholipids of a natural surfactant from pig lungs

Aurora M. Cianciarullo, Ednilse Leme, Willy Beçak, Isais Raw, Flávia S. Kubrusly

Journal:

Biotechnology Letters

Année:

2001

Langue:

english

Fichier:

PDF, 192 KB

english, 2001

23

The protective effect of ß-carotene on genotoxicity induced by cyclophosphamide

Daisy M.F. Salvadori, Lúcia R. Ribeiro, Marília D.M. Oliveira, Carlos A.B. Pereira, Willy Beçak

Journal:

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis

Année:

1992

Langue:

english

Fichier:

PDF, 515 KB

english, 1992

24

Cytogenetic study of workers exposed to methyl-parathion

Rita de Cassia Stocco, Willy Beçak, Rosa Gaeta, M. Nazareth Rabello-Gay

Journal:

Mutation Research Letters

Année:

1982

Langue:

english

Fichier:

PDF, 276 KB

english, 1982

25

Detection of micronuclei formation and nuclear anomalies in regenerative nodules of human cirrhotic livers and relationship to hepatocellular carcinoma

Terezinha M.B de Almeida, Regina C Leitão, Joyce D Andrade, Willy Beçak, Flair J Carrilho, Shigueko Sonohara

Journal:

Cancer Genetics and Cytogenetics

Année:

2004

Langue:

english

Fichier:

PDF, 224 KB

english, 2004

26

Cytogenetic Study of Cattle Affected by Persistent Lymphocytosis

Nelson H. C. Castro, Janete Walter, Rita de Cassia Stocco dos Santos, José Luiz D'Angelino, Fernando Benesi, Eduardo Harry Birgel, Willy Beçak

Journal:

Transboundary and Emerging Diseases

Année:

1988

Langue:

english

Fichier:

PDF, 276 KB

english, 1988

27

Studies on Polyploid Amphibians: Karyotype Evolution and Phylogeny of the Genus Odontophrynus

Maria Luiza Beçak and Willy Beçak

Journal:

Journal of Herpetology

Année:

1974

Langue:

english

Fichier:

PDF, 205 KB

english, 1974

28

Metaphyseal dysostosis: Review of literature; study of a case with cytogenetic analysis

Benjamim José Schmidt, Willy Beçak, Maria Luiza Beçak, Isaac Soibelman, Antonio da Silva Queiroz, Antonio Paulo Lorga, Feres Secaf, Clemente Filho Antonio, Azarias de Andrade Carvalho

Journal:

The Journal of Pediatrics

Année:

1963

Langue:

english

Fichier:

PDF, 4.33 MB

english, 1963

29

Electrophoretic studies on polyploid amphibians—I. 6-phosphogluconate dehydrogenase (6-PGD)

Schwantes, Maria Luiza Barcellos, Schwantes, Arno Rudi, Beçak, Willy

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Année:

1977

Langue:

english

Fichier:

PDF, 706 KB

english, 1977

30

MEDICAL NEWS

Beçak, Willy, Beçak, MariaLuiza, Schmidt, BenjamimJ

Journal:

Année:

1934

Langue:

english

Fichier:

PDF, 367 KB

english, 1934

31

CHROMOSOME TRISOMY OF GROUP 13-15 IN TWO CASES OF GENERALISED CONGENITAL ANALGESIA

Beçak, Willy, Beçak, MariaLuiza, Schmidt, BenjamimJ

Journal:

Année:

1963

Langue:

english

Fichier:

PDF, 270 KB

english, 1963

32

Yolk proteins and their plasmatic precursor in the tetraploid Odontophrynus americanus (Amphibia, Anura)

Winter, Carlos E., Floeter-Winter, Lucile M., Affonso, Maria Heloiza T., Ioshimoto, Luzia M., Beçak, Willy

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Année:

1985

Langue:

english

Fichier:

PDF, 760 KB

english, 1985

33

Editorial Board

Winter, Carlos E., Floeter-Winter, Lucile M., Affonso, Maria Heloiza T., Ioshimoto, Luzia M., Beçak, Willy

Journal:

Journal of South American Earth Sciences

Année:

1991

Langue:

english

Fichier:

PDF, 97 KB

english, 1991

34

GENERALISED CONGENITAL ANALGESIA

Beçak, Willy, Beçak, MariaLuiza, Schmidt, BenjamimJ.

Journal:

Année:

1963

Langue:

english

Fichier:

PDF, 158 KB

english, 1963

35

DOWN SYNDROME AND FREQUENCY OF INTERCOURSE

Moscati, IvaMilstein, Becak, Willy

Journal:

Année:

1978

Langue:

english

Fichier:

PDF, 306 KB

english, 1978

36

Chromosome Polymorphism, Geographical Variation and Karyotypes in Sauria

Beçak, Maria Luiza, Beçak, Willy, Denaro, Leonor

Journal:

Année:

1972

Langue:

english

Fichier:

PDF, 2.46 MB

english, 1972

37

Chromosome Atlas: Fish, Amphibians, Reptiles, and Birds || Hyla versicolor (LeConte) (Eastern gray treefrog) 2n = 48

Beçak, Maria Luiza, Beçak, Willy, Roberts, Franklin L., Shoffner, Robert N., Volpe, E. Peter

Année:

1973

Langue:

english

Fichier:

PDF, 272 KB

english, 1973

38

Chromosomes of Snakes in Short Term Cultures of Leucocytes

Willy Becak, Maria Luiza Becak and Heleneide R. S. Nazareth

Journal:

American Naturalist

Année:

1963

Langue:

english

Fichier:

PDF, 492 KB

english, 1963

39

Genetics and metabolic deregulation following cancer initiation: A world to explore

Araldi, Rodrigo Pinheiro, Módolo, Diego Grando, de Sá Júnior, Paulo Luiz, Consonni, Sílvio Roberto, de Carvalho, Rodrigo Franco, Roperto, Franco Peppino, Beçak, Willy, de Cassia Stocco, Rita

Journal:

Biomedicine & Pharmacotherapy

Année:

2016

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2016

40

Chromosomes of Snakes in Short Term Cultures of Leucocytes

Becak, Willy, Becak, Maria Luiza

Journal:

American Naturalist

Année:

1963

Langue:

english

Fichier:

PDF, 410 KB

english, 1963

41

Viral DNA sequences in peripheral blood and vertical transmission of the virus: a discussion about BPV-1

Freitas, Antonio Carlos de, Carvalho, Claudemir de, Brunner, Olga, Birgel-Junior, Eduardo Harry, Dellalibera, Alice Maria Melville Paiva, Benesi, Fernando José, Gregory, Lilian, Beçak, Willy, Santos,

Journal:

Brazilian Journal of Microbiology

Année:

2003

Langue:

english

Fichier:

PDF, 300 KB

english, 2003

42

Integrated analysis of recombinant BPV-1 L1 protein for the production of a bovine papillomavirus VLP vaccine

Módolo, Diego Grando, Araldi, Rodrigo Pinheiro, Mazzuchelli-de-Souza, Jacqueline, Pereira, Alexandre, Pimenta, Daniel Carvalho, Zanphorlin, Letícia Maria, Beçak, Willy, Menossi, Marcelo, de Cassia Sto

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 611 KB

english, 2017

43

Venomous Animals and their Venoms || Karyotypes, Sex Chromosomes, and Chromosomal Evolution in Snakes

Année:

1968

Langue:

english

Fichier:

PDF, 8.48 MB

english, 1968

44

Bovine papillomavirus type 4 L1 gene transfection in a Drosophila S2 cell expression system: absence of L1 protein expression

Góes, Luiz Gustavo Bentim, Freitas, Antonio Carlos de, Ferraz, Oilita Pereira, Rieger, Tania Tassinari, Santos, José Ferreira dos, Pereira, Alexandre, Beçak, Willy, Lindsey, Charles J., Stocco, Rita d

Journal:

Brazilian Journal of Microbiology

Année:

2008

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2008

45

Bovine papillomavirus type 2 in reproductive tract and gametes of slaughtered bovine females

Carvalho, Claudemir de, Freitas, Antonio Carlos de, Brunner, Olga, Góes, Luiz Gustavo Bentim, Cavalcante, Andréa Yaguiu, Beçak, Willy, Santos, Rita de Cassia Stocco dos

Journal:

Brazilian Journal of Microbiology

Année:

2003

Langue:

english

Fichier:

PDF, 343 KB

english, 2003

46

Somatic pairing, endomitosis and chromosome aberrations in snakes (Viperidae and Colubridae)

Beçak, Maria Luiza, Beçak, Willy, Pereira, Alexandre

Journal:

Anais da Academia Brasileira de Ciências

Année:

2003

Langue:

english

Fichier:

PDF, 421 KB

english, 2003

47

Aspects of gene regulation in the diploid and tetraploid Odontophrynus americanus (Amphibia, Anura, Leptodactylidae)

Cianciarullo, Aurora M., Naoum, Paulo C., Bertho, Álvaro L., Kobashi, Leonardo S., Beçak, Willy, Soares, Maurilio J.

Journal:

Genetics and Molecular Biology

Année:

2000

Langue:

english

Fichier:

PDF, 447 KB

english, 2000

48

Aspects of gene regulation in the diploid and tetraploid Odontophrynus americanus (Amphibia, Anura, Leptodactylidae)

Cianciarullo, Aurora M., Naoum, Paulo C., Bertho, Álvaro L., Kobashi, Leonardo S., Beçak, Willy, Soares, Maurilio J.

Journal:

Genetics and Molecular Biology

Année:

2000

Fichier:

PDF, 447 KB

2000

49

Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura)

Cianciarullo, Aurora M., Bonini-Domingos, Claudia R., Vizotto, Luiz D., Kobashi, Leonardo S., Beçak, Maria-Luiza, Beçak, Willy

Journal:

Genetics and Molecular Biology

Année:

2019

Langue:

english

Fichier:

PDF, 1.96 MB

english, 2019