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Maria-Dolors Piulachs

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Chemicals & Drugs

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Genes & Molecular Sequences

Amino Acid Sequences

Anatomy

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RNA Interference

Physiology

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Cloning, Molecular

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Publications

TOP 3
Paula Irles; Fernanda Silva-Torres; Maria-Dolors Piulachs
RNAi reveals the key role of Nervana 1 in cockroach oogenesis and embryo development.
Francisca Boher; Raúl Godoy-Herrera; Maria-Dolors Piulachs; Nicole Trefault; Xavier Bellés; Francisco Bozinovic
Biogeographic origin and thermal acclimation interact to determine survival and hsp90 expression in Drosophila species submitted to thermal stress.
Erica Donato Tanaka; Maria-Dolors Piulachs
Dicer-1 is a key enzyme in the regulation of oogenesis in panoistic ovaries.

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All Publications

2013: Paula Irles; Fernanda Silva-Torres; Maria-Dolors Piulachs
RNAi reveals the key role of Nervana 1 in cockroach oogenesis and embryo development.
Insect biochemistry and molecular biology 2013;43(2):178-88.
2012: Francisca Boher; Raúl Godoy-Herrera; Maria-Dolors Piulachs; Nicole Trefault; Xavier Bellés; Francisco Bozinovic
Biogeographic origin and thermal acclimation interact to determine survival and hsp90 expression in Drosophila species submitted to thermal stress.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2012;162(4):391-6.
2012: Erica Donato Tanaka; Maria-Dolors Piulachs
Dicer-1 is a key enzyme in the regulation of oogenesis in panoistic ovaries.
Biology of the cell / under the auspices of the European Cell Biology Organization 2012;104(8):452-61.
2011: Alba Herraiz; Xavier Bellés; Joan Cerdà; François Chauvigné; Maria-Dolors Piulachs
Identification and functional characterization of an ovarian aquaporin from the cockroach Blattella germanica L. (Dictyoptera, Blattellidae).
The Journal of experimental biology 2011;214(Pt 21):3630-8.
2011: Francesca Bortolin; Leonardo Congiu; Maria-Dolors Piulachs; Giuseppe Fusco
Cloning and expression pattern of the ecdysone receptor and retinoid X receptor from the centipede Lithobius peregrinus (Chilopoda, Lithobiomorpha).
General and comparative endocrinology 2011;174(1):60-9.
2011: Guillermo Folguera; Daniel A Bastías; Jelle Caers; José M Rojas; Maria-Dolors Piulachs; Xavier Bellés; Francisco Bozinovic
An experimental test of the role of environmental temperature variability on ectotherm molecular, physiological and life-history traits: implications for global warming.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2011;159(3):242-6.
2011: Elke Clynen; Laura Ciudad; Xavier Bellés; Maria-Dolors Piulachs
Conservation of fruitless' role as master regulator of male courtship behaviour from cockroaches to flies.
Development genes and evolution 2011;221(1):43-8.
2011: Paula Irles; Maria-Dolors Piulachs
Citrus, a key insect eggshell protein.
Insect biochemistry and molecular biology 2011;41(2):101-8.
2011: Alexandre S Cristino; Erica D Tanaka; Mercedes Rubio; Maria-Dolors Piulachs; Xavier Belles
Deep sequencing of organ- and stage-specific microRNAs in the evolutionarily basal insect Blattella germanica (L.) (Dictyoptera, Blattellidae).
PloS one 2011;6(4):e19350.
2010: Maria-Dolors Piulachs; Viviana Pagone; Xavier Bellés
Key roles of the Broad-Complex gene in insect embryogenesis.
Insect biochemistry and molecular biology 2010;40(6):468-75.
2008: Karina Rosa Guidugli-Lazzarini; Adriana Mendes do Nascimento; Erica Donato Tanaka; Maria-Dolors Piulachs; Klaus Hartfelder; Márcia Gentile Bitondi; Zilá L P Simões
Expression analysis of putative vitellogenin and lipophorin receptors in honey bee (Apis mellifera L.) queens and workers.
Journal of insect physiology 2008;54(7):1138-47.
2007: Roseli Pellens; Cyrille A D'Haese; Xavier Bellés; Maria-Dolors Piulachs; Frédéric Legendre; Ward C Wheeler; Philippe Grandcolas
The evolutionary transition from subsocial to eusocial behaviour in Dictyoptera: phylogenetic evidence for modification of the "shift-in-dependent-care" hypothesis with a new subsocial cockroach.
Molecular phylogenetics and evolution 2007;43(2):616-26.
2007: David Martín; Maria-Dolors Piulachs; Núria Cunillera; Albert Ferrer; Xavier Bellés
Mitochondrial targeting of farnesyl diphosphate synthase is a widespread phenomenon in eukaryotes.
Biochimica et biophysica acta 2007;1773(3):419-26.
2007: Laura Ciudad; Xavier Bellés; Maria-Dolors Piulachs
Structural and RNAi characterization of the German cockroach lipophorin receptor, and the evolutionary relationships of lipoprotein receptors.
BMC molecular biology 2007;8():53.
2006: Karl Treiblmayr; Nuria Pascual; Maria-Dolors Piulachs; Thomas Keller; Xavier Belles
Juvenile hormone titer versus juvenile hormone synthesis in female nymphs and adults of the German cockroach, Blattella germanica.
Journal of insect science (Online) 2006;6():1-7.
2006: Laura Ciudad; Maria-Dolors Piulachs; Xavier Bellés
Systemic RNAi of the cockroach vitellogenin receptor results in a phenotype similar to that of the Drosophila yolkless mutant.
The FEBS journal 2006;273(2):325-35.
2005: Karina R Guidugli; Maria-Dolors Piulachs; Xavier Bellés; Anete P Lourenço; Zilá L P Simões
Vitellogenin expression in queen ovaries and in larvae of both sexes of Apis mellifera.
Archives of insect biochemistry and physiology 2005;59(4):211-8.
2005: Xavier Bellés; David Martín; Maria-Dolors Piulachs
The mevalonate pathway and the synthesis of juvenile hormone in insects.
Annual review of entomology 2005;50():181-99.
2003: Josefa Cruz; David Martín; Núria Pascual; José L Maestro; Maria-Dolors Piulachs; Xavier Bellés
Quantity does matter. Juvenile hormone and the onset of vitellogenesis in the German cockroach.
Insect biochemistry and molecular biology 2003;33(12):1219-25.
2003: Ruth Aguilar; José L Maestro; Lluïsa Vilaplana; Núria Pascual; Maria-Dolors Piulachs; Xavier Bellés
Allatostatin gene expression in brain and midgut, and activity of synthetic allatostatins on feeding-related processes in the cockroach Blattella germanica.
Regulatory peptides 2003;115(3):171-7.
2003: Rafael Zapata; Maria-Dolors Piulachs; Xavier Bellés
Inhibitors of 3-hydroxy-3-methylglutaryl-CoA reductase lower fecundity in the German cockroach: correlation between the effects on fecundity in vivo with the inhibition of enzymatic activity in embryo cells.
Pest management science 2003;59(10):1111-7.
2003: Maria-Dolors Piulachs; Karina R Guidugli; Angel Roberto Barchuk; Josefa Cruz; Zilá L P Simões; Xavier Bellés
The vitellogenin of the honey bee, Apis mellifera: structural analysis of the cDNA and expression studies.
Insect biochemistry and molecular biology 2003;33(4):459-65.
2002: Rafael Zapata; David Martín; Maria-Dolors Piulachs; Xavier Bellés
Effects of hypocholesterolaemic agents on the expression and activity of 3-hydroxy-3-methylglutaryl-CoA reductase in the fat body of the German cockroach.
Archives of insect biochemistry and physiology 2002;49(4):177-86.
2001: José L Maestro; Ruth Aguilar; Núria Pascual; M L Valero; Maria-Dolors Piulachs; David Andreu; I Navarro; Xavier Bellés
Screening of antifeedant activity in brain extracts led to the identification of sulfakinin as a satiety promoter in the German cockroach. Are arthropod sulfakinins homologous to vertebrate gastrins-cholecystokinins?
European journal of biochemistry / FEBS 2001;268(22):5824-30.
2001: D Comas; Maria-Dolors Piulachs; Xavier Bellés
Induction of vitellogenin gene transcription in vitro by juvenile hormone in Blattella germanica.
Molecular and cellular endocrinology 2001;183(1-2):93-100.
2001: David Martín; Maria-Dolors Piulachs; Alexander S Raikhel
A novel GATA factor transcriptionally represses yolk protein precursor genes in the mosquito Aedes aegypti via interaction with the CtBP corepressor.
Molecular and cellular biology 2001;21(1):164-74.
2000: D Comas; Maria-Dolors Piulachs; Xavier Bellés
Vitellogenin of Blattella germanica (L.) (Dictyoptera, blattellidae): nucleotide sequence of the cDNA and analysis of the protein primary structure.
Archives of insect biochemistry and physiology 2000;45(1):1-11.
1999: D Comas; Maria-Dolors Piulachs; Xavier Bellés
Fast induction of vitellogenin gene expression by juvenile hormone III in the cockroach Blattella germanica (L.) (Dictyoptera, Blattellidae).
Insect biochemistry and molecular biology 1999;29(9):821-7.
1998: David Martín; Maria-Dolors Piulachs; D Comas; Xavier Bellés
Isolation and sequence of a partial vitellogenin cDNA from the cockroach, Blattella germanica (L.) (Dictyoptera, Blattellidae), and characterization of the vitellogenin gene expression.
Archives of insect biochemistry and physiology 1998;38(3):137-46.
1998: José L Maestro; Xavier Bellés; Maria-Dolors Piulachs; Alan Thorpe; Hanne Duve
Localization of allatostatin-immunoreactive material in the central nervous system, stomatogastric nervous system, and gut of the cockroach Blattella germanica.
Archives of insect biochemistry and physiology 1998;37(4):269-82.
1997: Maria-Dolors Piulachs; Lluïsa Vilaplana; J M Bartolomé; Cristina Carreño; David Martín; Rosario González-Muñiz; R Herranz; M T García-López; David Andreu; Xavier Bellés
Ketomethylene and methyleneamino pseudopeptide analogues of insect allatostatins inhibit juvenile hormone and vitellogenin production in the cockroach Blattella germanica.
Insect biochemistry and molecular biology 1997;27(10):851-8.
1996: Núria Casals; Carlos Buesa; Maria-Dolors Piulachs; J Cabañó; Pedro F Marrero; Xavier Bellés; Fausto G Hegardt
Coordinated expression and activity of 3-hydroxy-3-methylglutaryl coenzyme A synthase and reductase in the fat body of Blattella germanica (L.) during vitellogenesis.
Insect biochemistry and molecular biology 1996;26(8-9):837-43.
1996: David Martín; Maria-Dolors Piulachs; Xavier Bellés
Inhibition of vitellogenin production by allatostatin in the German cockroach.
Molecular and cellular endocrinology 1996;121(2):191-6.
1994: Xavier Bellés; José L Maestro; Maria-Dolors Piulachs; Anders H Johnsen; Hanne Duve; Alan Thorpe
Allatostatic neuropeptides from the cockroach Blattella germanica (L.) (Dictyoptera, Blattellidae). Identification, immunolocalization and activity.
Regulatory peptides 1994;53(3):237-47.
1994: Carlos Buesa; J Martínez-Gonzalez; Núria Casals; Diego Haro; Maria-Dolors Piulachs; Xavier Bellés; Fausto G Hegardt
Blattella germanica has two HMG-CoA synthase genes. Both are regulated in the ovary during the gonadotrophic cycle.
The Journal of biological chemistry 1994;269(16):11707-13.
1993: J Martínez-González; Carlos Buesa; Maria-Dolors Piulachs; Xavier Bellés; Fausto G Hegardt
3-Hydroxy-3-methylglutaryl-coenzyme-A synthase from Blattella germanica. Cloning, expression, developmental pattern and tissue expression.
European journal of biochemistry / FEBS 1993;217(2):691-9.
1993: J Martinez-Gonzalez; Carlos Buesa; Maria-Dolors Piulachs; X Belles; Fausto G Hegardt
Molecular cloning, developmental pattern and tissue expression of 3-hydroxy-3-methylglutaryl coenzyme A reductase of the cockroach Blattella germanica.
European journal of biochemistry / FEBS 1993;213(1):233-41.
1992: M García-Alonso; Maria-Dolors Piulachs; Xavier Bellés
[Effect of the corpora allata on the development of the male accessory sex glands in Blatta orientalis].
Revista española de fisiología 1992;48(2):77-82.
1991: D Pastor; Maria-Dolors Piulachs; P Cassier; M André; Xavier Bellés
[In vivo and in vitro study of the action of dopamine on oocyte growth and juvenile hormone production in Blattella germanica (L.) (Dictyoptera; Blattellidae)].
Comptes rendus de l'Académie des sciences. Série III, Sciences de la vie 1991;313(5):207-12.
1989: Maria-Dolors Piulachs; Xavier Bellés
Stimulatory activity of cysteamine on juvenile hormone release in adult females of the cockroach, Blattella germanica.
Comparative biochemistry and physiology. A, Comparative physiology 1989;94(4):795-8.
1986: J Casas; J Roselló; E Gelpí; Francisco Camps; M Baldellou; Xavier Bellés; A Messeguer; Maria-Dolors Piulachs
Determination by HPLC-RIA of immunoreactive prostaglandin E2 in Blattella germanica and Gryllus bimaculatus.
Revista española de fisiología 1986;42(4):507-11.
1983: Xavier Bellés; Maria-Dolors Piulachs
[Development of the corpora allata, oocytes and collateral glands during the 1st gonotrophic cycle of Blattella germanica (L.)].
Revista española de fisiología 1983;39(2):149-54.