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• 2007

  Bioactives Actinomycetes of marine sediment from the central coast of Peru

  León, J., Liza, L., Soto, I., Cuadra, D., Patiño, L. & Zerpa, R., 1 Dec 2007, In: Revista Peruana de Biologia. p. 259-270 12 p.

  Research output: Contribution to journal › Article › peer-review
  25 Scopus citations

• Biological activity of the venom from Anthothoe chilensis (Lesson, 1830)(Actiniaria: Sagartiidae)

  Retuerto, F., Arbaiza, E., Quiroz-Garrido, Y., Estrada, R. & Zavala, J., 1 Dec 2007, In: Revista Peruana de Biologia. p. 277-282 6 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Building a bridge to the past: Archaeometry at the IPEN Reactor

  Delgado, M., Olivera, P., Montoya Rossi, E. H. & Bustamante, A., May 2007, In: Archaeometry. 49, 2, p. 403-412 10 p.

  Research output: Contribution to journal › Article › peer-review
  2 Scopus citations

• Building a bridge to the past: Archaeometry at the IPEN Reactor

  Delgado, M., Olivera, P., Montoya, E. & Bustamante, A., 1 May 2007, In: Archaeometry. p. 403-412 10 p.

  Research output: Contribution to journal › Article › peer-review
  2 Scopus citations

• Caprin e brucellosis in three districts of the Cañete Province, Lima

  Marcel Toledo, E., Alfredo Delgado, C., Francisco Suárez, A. & Norma Noé, M., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 136-140 5 p.

  Research output: Contribution to journal › Article › peer-review
  6 Scopus citations

• Characterization of a novel Taenia solium oncosphere antigen

  Mayta, H., Hancock, K., Levine, M. Z., Gilman, R. H., Farfán, M. J., Verastegui, M., Lane, W. S., Garcia, H. H., Gonzalez, A. E. & Tsang, V. C. W., 1 Dec 2007, In: Molecular and Biochemical Parasitology. p. 154-161 8 p.

  Research output: Contribution to journal › Article › peer-review
  10 Scopus citations

• Characterization of a novel Taenia solium oncosphere antigen

  Mayta, H., Hancock, K., Levine, M. Z., Gilman, R. H., Farfán, M. J., Verastegui, M., Lane, W. S., Garcia, H. H., Gonzalez, A. E. & Tsang, V. C. W., Dec 2007, In: Molecular and Biochemical Parasitology. 156, 2, p. 154-161 8 p.

  Research output: Contribution to journal › Article › peer-review
  10 Scopus citations

• Characterization of patinas by means of microscopic techniques

  Vazquez-Calvo, C., Alvarez de Buergo, M., Fort, R. & Varas, M. J., Nov 2007, In: Materials Characterization. 58, 11-12 SPEC. ISS., p. 1119-1132 14 p.

  Research output: Contribution to journal › Article › peer-review
  34 Scopus citations

• Comparison of the peptidase activity in the oncosphere excretory/secretory products of Taenia solium and Taenia saginata

  Zimic, M. J., Infantes, J., López, C., Velásquez, J., Farfán, M., Pajuelo, M., Sheen, P., Verastegui, M., Gonzalez, A., García, H. H. & Gilman, R. H., 1 Aug 2007, In: Journal of Parasitology. p. 727-734 8 p.

  Research output: Contribution to journal › Article › peer-review
  19 Scopus citations

• Comparison of the peptidase activity in the oncosphere excretory/secretory products of Taenia solium and Taenia saginata

  Zimic, M. J., Infantes, J., López, C., Velásquez, J., Farfán, M., Pajuelo, M., Sheen, P., Verastegui, M., Gonzalez, A., García, H. H. & Gilman, R. H., Aug 2007, In: Journal of Parasitology. 93, 4, p. 727-734 8 p.

  Research output: Contribution to journal › Article › peer-review
  19 Scopus citations

• Contribución al conocimiento de la diversidad y conservación de los mamíferos en la cuenca del río Apurímac, Perú

  Translated title of the contribution: Contribution to the diversity and conservation knowledge of mammals in the basin of the Apurimac river, PeruPacheco, V., Salas, E., Cairampoma, L., Noblecilla, M., Quintana, H., Ortiz, F., Palermo, P. & Ledesma, R., Dec 2007, In: Revista Peruana de Biologia. 14, 2, p. 169-180 12 p.

  Research output: Contribution to journal › Article › peer-review

  28 Scopus citations

• Contribution to the diversity and conservation knowledge of mammals in the basin of the Apurimac river, Peru

  Pacheco, V., Salas, E., Cairampoma, L., Noblecilla, M., Quintana, H., Ortiz, F., Palermo, P. & Ledesma, R., 1 Dec 2007, In: Revista Peruana de Biologia. 14, 2, p. 169-180 12 p.

  Research output: Contribution to journal › Article › peer-review
  28 Scopus citations

• Corydoras ortegai, a new species of corydoradine catfish from the lower río Putumayo in Peru (Ostariophysi: Siluriformes: Callichthyidae)

  Britto, M. R., Lima, F. C. T. & Hidalgo, M. H., 2007, In: Neotropical Ichthyology. 5, 3, p. 293-300 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  13 Scopus citations

• Corydoras ortegai, a new species of corydoradine catfish from the lower río Putumayo in Peru (Ostariophysi: Siluriformes: Callichthyidae)

  Britto, M. R., Lima, F. C. T. & Hidalgo, M. H., 1 Jan 2007, In: Neotropical Ichthyology. 5, 3, p. 293-300 8 p.

  Research output: Contribution to journal › Article › peer-review
  13 Scopus citations

• Criopreservación de semen ovino empleando tres dilutores y cuatro combinaciones de agentes crioprotectores permeantes y no permeantes

  Translated title of the contribution: Ovine semen cryopreservation usingthree extenders and four combinations of permeant and non permeantagentsRocío Sandoval, M., Santiani Acosta, A. V., Ruiz Garcia, L. F., Víctor Leyva, V., Luis Coronado, S. & Delgado Castro, A., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 107-114 8 p.

  Research output: Contribution to journal › Article › peer-review

  4 Scopus citations

• Cytotoxic effect of the methanolic extract of three ecotypes of Lepidium peruvianum, Chacón on cellular lines HeLa and HT-29

  Alzamora, L., Colona, E., De Mesa, N. A., De Mera, A. G., Muñoz-Mingarro, D., Linares, F., Domínguez, M. T. & Alvarez, E., 1 Jul 2007, In: Revista Peruana de Biologia. p. 219-221 3 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• Description of Micropygomyia (Micropygomyia) ancashensis sp. nov. and the female of Lutzomyia (Helcocyrtomyia) chavinensis Pérez & Ogusuku (Diptera, Psychodidae, Phlebotominae) from Ancash department, Peru

  Bianchi Galati, E. A. & Cáceres, A. G., 1 Nov 2007, In: Memorias do Instituto Oswaldo Cruz. p. 833-838 6 p.

  Research output: Contribution to journal › Article › peer-review

• Description of Micropygomyia (Micropygomyia) ancashensis sp. nov. and the female of Lutzomyia (Helcocyrtomyia) chavinensis Pérez & Ogusuku (Diptera, Psychodidae, Phlebotominae) from Ancash department, Peru

  Bianchi Galati, E. A. & Cáceres, A. G., Nov 2007, In: Memorias do Instituto Oswaldo Cruz. 102, 7, p. 833-838 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Determinación de leptina y sus valores séricos en alpacas hembras adultas con diferente condición corporal

  Translated title of the contribution: Leptin determination and serum levels in adult alpacas with different body conditionMarco Enciso, H., Pérez-Clariget, R., Héctor Huamán, U., Óscar Cárdenas, M. & Ramos Coaguila, O. P., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 115-121 7 p.

  Research output: Contribution to journal › Article › peer-review

  2 Scopus citations

• Development of an enzyme-linked immunoelectrotransfer blot (EITB) assay using two baculovirus expressed recombinant antigens for diagnosis of Taenia solium taeniasis

  Levine, M. Z., Lewis, M. M., Rodriques, S., Jimenez, J. A., Khan, A., Lin, S., Garcia, H. H., Gonzales, A. E., Gilman, R. H. & Tsang, V. C. W., Apr 2007, In: Journal of Parasitology. 93, 2, p. 409-417 9 p.

  Research output: Contribution to journal › Article › peer-review
  35 Scopus citations

• Diarrea viral bovina y animales portadores del virus en hatos productores de leche de la irrigación de majes, arequipa

  Translated title of the contribution: Bovine viral diarrhoea and persistently infected animals in dairy herds in Majes, ArequipaHuamán, J. C. G., Hermelinda Rivera, G., Mariluz Araínga, R., César Gavidia, C. & Alberto Manchego, S., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 141-149 9 p.

  Research output: Contribution to journal › Article › peer-review

  12 Scopus citations

• Differences in clinical manifestations among Cryptosporidium species and subtypes in HIV-infected persons

  Cama, V. A., Ross, J. M., Crawford, S., Kawai, V., Chavez-Valdez, R., Vargas, D., Vivar, A., Ticona, E., Ñavincopa, M., Williamson, J., Ortega, Y., Gilman, R. H., Bern, C. & Xiao, L., 1 Sep 2007, In: Journal of Infectious Diseases. 196, 5, p. 684-691 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  191 Scopus citations

• Diversidad, abundancia y conservación de aves en un agroecosistema del desierto de Ica, Perú

  Translated title of the contribution: Diversity, abundance and conservation of birds in an agroecosystem in the Ica desert, PeruSalinas Sanchez, L. E., Arana Bustamante, C. A. & Pulido, V., Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 155-167 13 p.

  Research output: Contribution to journal › Article › peer-review

  8 Scopus citations

• Diversidad y el estado de conservación de cuerpos de agua Amazónicos en el nororiente del Perú

  Translated title of the contribution: Diversity and state of conservation of Amazonian waterbodies in the Northeast of PeruOrtega Torres, T. H., Rengifo, B., Samanez Valer, I. M. & Palma, C., Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 189-193 5 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Diversity, abundance and conservation of birds in an agroecosystem in the Ica desert, Peru

  Salinas, L., Arana, C. & Pulido, V., 1 Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 155-167 13 p.

  Research output: Contribution to journal › Article › peer-review
  8 Scopus citations

• Diversity and frequency of visual defensive behaviours in a population of Hypsiboas geographicus

  Angulo, A., Acosta, A. R. & Rueda-Almonacid, J. V., 1 Apr 2007, In: Herpetological Journal. 17, 2, p. 138-140 3 p.

  Research output: Contribution to journal › Article › peer-review
  4 Scopus citations

• Diversity and state of conservation of Amazonian waterbodies in the Northeast of Peru

  Ortega, H., Rengifo, B., Samanez, I. & Palma, C., 1 Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 189-193 5 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• Diversity of fishes in the Alto Yuruá Basin (Ucayali, Perú)

  Rengifo, B., 1 Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 195-202 8 p.

  Research output: Contribution to journal › Article › peer-review
  7 Scopus citations

• Dried blood spots versus sera for detection of rubella virus-specific immunoglobulin M (IgM) and IgG in samples collected during a rubella outbreak in Peru

  Helfand, R. F., Cabezas, C., Abernathy, E., Castillo-Solorzano, C., Ortiz, A. C., Sun, H., Osores, F., Oliveira, L., Whittembury, A., Charles, M., Andrus, J. & Icenogle, J., Nov 2007, In: Clinical and Vaccine Immunology. 14, 11, p. 1522-1525 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  26 Scopus citations

• Ecology of the diurnal lizards community in the Reserva Nacional de Paracas, Ica, Peru

  José Pérez, Z. & Balta, K., 1 Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 169-176 8 p.

  Research output: Contribution to journal › Article › peer-review
  16 Scopus citations

• Efecto citotóxico del extracto metanólico de tres ecotipos de Lepidium peruvianum Chacón sobre líneas celulares HeLa y HT-29

  Translated title of the contribution: Cytotoxic effect of the methanolic extract of three ecotypes of Lepidium peruvianum, Chacón on cellular lines HeLa and HT-29Alzamora, L., Colona, E., De Mesa, N. A., De Mera, A. G., Muñoz-Mingarro, D., Linares, F., Domínguez, M. T. & Alvarez, E., Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 219-221 3 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Efecto de cuatro ecotipos de Lepidium peruvianum Chacón sobre la producción de óxido nítrico in vitro

  Translated title of the contribution: Effect of four ecotypes of Lepidium peruvianum Chacón on the production of nitric oxide in vitroAlzamora, L., Alvarez, E., Torres, D., Solís, H., Colona, E., Quispe, J. & Chanco, M., Jul 2007, In: Revista Peruana de Biologia. 13, 3, p. 215-217 3 p.

  Research output: Contribution to journal › Article › peer-review

  3 Scopus citations

• Efecto de dos antioxidantes (tempo y tempol) en la criopreservación de semen ovino empleando un dilutor en base a tris

  Translated title of the contribution: Effect of two antioxidants (tempo and tempol) on Ram Semen cryopreservation using the tris extenderLuis Ruiz, G., Alexei Santiani, A., Rocío Sandoval, M., Wilfredo Huanca, L., Alfredo Delgado, C., Luis Coronado, S. & César Alzamora, P., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 99-106 8 p.

  Research output: Contribution to journal › Article › peer-review

  8 Scopus citations

• Efecto de la alimentaciÓn sobre la producciÓn lÁctea en llamas seleccionadas para producciÓn de carne

  Translated title of the contribution: Effect of feed supplementation on milk yied in selected lamas for meat productionRosario Gonzáles, D., Víctor Leyva, V., Wilber García, V., César Gavidia, C. & Daniel Ticona, S., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 1, p. 30-39 10 p.

  Research output: Contribution to journal › Article › peer-review

  4 Scopus citations

• Efecto del estadio del desarrollo folicular al momento de la monta sobre la ovulación y supervivencia embrionaria en alpacas

  Translated title of the contribution: Effect of the follicular development stageat the time of matingon the ovulation and embryonic survival in alpacasMiriam Cervantes, F., Ramos Coaguila, O. P. & Teodosio Huanca, M., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 122-128 7 p.

  Research output: Contribution to journal › Article › peer-review

• Efecto del ketoprofeno sobre la presión arterial pulmonar en terneros jersey sometidos a hipoxia de la altura

  Translated title of the contribution: Effect of ketoprofen on the pulmonary arterial pressurein Jersey calves subjected to high altitud hypoxiaBoris Lira, M., Milder Ayón, S., Sergio Cueva, M., María Vásquez, C., Carlos Arana, D. & Neiser Ocampo, N., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 2, p. 94-98 5 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Efecto del toltrazuril al 2.5% durante el periodo prepatente de la sarcocistiosis intestinal Canina

  Translated title of the contribution: Effect of to ltrazuril 2.5% during the prepatent period o f canine sarcocystiosisJulio Vilca, M., Feliciana Vilca, S., Amanda Chávez, V., Martín Urviola, S. & Víctor Leyva, V., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 1, p. 64-68 5 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Efecto del toltrazuril Y la combinaciÓn de sulfadoxina Y pirimetamina en el tratamiento de la sarcocistiosis canina durante el periodo patente

  Translated title of the contribution: Effect of to ltrazuril and thecombination of sulfadoxine and pirimetamine in the treatment of canine sarcocystiosis during the prepatent periodMaría Barrientos, V., Amanda Chávez, V., Atilio Pacheco, P., Daniel Ticona, S. & Víctor Leyva, V., 2007, In: Revista de Investigaciones Veterinarias del Peru. 18, 1, p. 69-75 7 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Effect of culture medium nitrogen, phosphorus and potassium on the yield and nutritive value of Lemna gibba L. (Lemnaceae)

  Clostre, G. & Suni, M., 1 Jul 2007, In: Revista Peruana de Biologia. p. 231-235 5 p.

  Research output: Contribution to journal › Article › peer-review
  4 Scopus citations

• Effect of feed supplementation on milk yied in selected lamas for meat production

  Rosario Gonzáles, D., Víctor Leyva, V., Wilber García, V., César Gavidia, C. & Daniel Ticona, S., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 30-39 10 p.

  Research output: Contribution to journal › Article › peer-review
  4 Scopus citations

• Effect of four ecotypes of Lepidium peruvianum Chacón on the production of nitric oxide in vitro

  Alzamora, L., Alvarez, E., Torres, D., Solís, H., Colona, E., Quispe, J. & Chanco, M., 1 Jul 2007, In: Revista Peruana de Biologia. p. 215-217 3 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Effect of ketoprofen on the pulmonary arterial pressurein Jersey calves subjected to high altitud hypoxia

  Boris Lira, M., Milder Ayón, S., Sergio Cueva, M., María Vásquez, C., Carlos Arana, D. & Neiser Ocampo, N., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 94-98 5 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• Effect of particle size on the mechanical properties of polystyrene and poly(butyl acrylate) core/shell polymers

  Pérez-Carrillo, L. A., Puca, M., Rabelero, M., Meza, K. E., Puig, J. E., Mendizábal, E., López-Serrano, F. & López, R. G., 23 Feb 2007, In: Polymer. 48, 5, p. 1212-1218 7 p.

  Research output: Contribution to journal › Article › peer-review
  40 Scopus citations

• Effect of to ltrazuril 2.5% during the prepatent period o f canine sarcocystiosis

  Julio Vilca, M., Feliciana Vilca, S., Amanda Chávez, V., Martín Urviola, S. & Víctor Leyva, V., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 64-68 5 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• Effect of to ltrazuril and thecombination of sulfadoxine and pirimetamine in the treatment of canine sarcocystiosis during the prepatent period

  María Barrientos, V., Amanda Chávez, V., Atilio Pacheco, P., Daniel Ticona, S. & Víctor Leyva, V., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 69-75 7 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• Effect of two antioxidants (tempo and tempol) on Ram Semen cryopreservation using the tris extender

  Luis Ruiz, G., Alexei Santiani, A., Rocío Sandoval, M., Wilfredo Huanca, L., Alfredo Delgado, C., Luis Coronado, S. & César Alzamora, P., 1 Jan 2007, In: Revista de Investigaciones Veterinarias del Peru. p. 99-106 8 p.

  Research output: Contribution to journal › Article › peer-review
  8 Scopus citations

• Effects of neutron emission on fragment mass and kinetic energy distribution from thermal neutron-induced fission of ²³⁵U

  Montoya, M., Rojas, J. & Saetone, E., 14 Dec 2007, p. 326-329. 4 p.

  Research output: Contribution to conference › Paper
  2 Scopus citations

• El acceso a la información pública

  Quiroz de García, R., 2007, In: Letras (Lima). 78, 113, p. 101-116 16 p.

  Research output: Contribution to journal › Article › peer-review

• Electrophysiological evidence of different interpretative strategies in irony comprehension

  Cornejo, C., Simonetti, F., Aldunate, N., Ibáñez, A., López, V. & Melloni, L., Nov 2007, In: Journal of Psycholinguistic Research. 36, 6, p. 411-430 20 p.

  Research output: Contribution to journal › Article › peer-review
  39 Scopus citations

• El néctar de especies de Puya como recurso para picaflores Altoandinos de Ancash, Perú

  Translated title of the contribution: Nectar of Puya species like resource for high Andean hummingbirds of Ancash, PeruSalinas, L., Arana, C. & Suni, M., Aug 2007, In: Revista Peruana de Biologia. 14, 1, p. 129-134 6 p.

  Research output: Contribution to journal › Article › peer-review

  13 Scopus citations