Search concepts
|
Selected Filters
|
- 800 - 850 out of 1,153 results
Search results
-
2008
Upper limit on the cosmic-ray photon flux above 1019 eV using the surface detector of the Pierre Auger Observatory
Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Argirò, S., Arisaka, K., Armengaud, E., Arneodo, F., Arqueros, F., Asch, T., & 434 others , May 2008, In: Astroparticle Physics. 29, 4, p. 243-256 14 p.Research output: Contribution to journal › Article › peer-review
212 Scopus citations -
Upper Limit on the Diffuse Flux of Ultrahigh Energy Tau Neutrinos from the Pierre Auger Observatory
Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Argirò, S., Arisaka, K., Armengaud, E., Arneodo, F., Arqueros, F., Asch, T., & 433 others , 27 May 2008, In: Physical Review Letters. 100, 21, 211101.Research output: Contribution to journal › Article › peer-review
186 Scopus citations -
Use of water-Cherenkov detectors to detect Gamma Ray Bursts at the Large Aperture GRB Observatory (LAGO)
Allard, D., Allekotte, I., Alvarez, C., Asorey, H., Barros, H., Bertou, X., Burgoa, O., Gomez Berisso, M., Martínez, O., Miranda Loza, P., Murrieta, T., Perez, G., Rivera, H., Rovero, A., Saavedra, O., Salazar, H., Tello, J. C., Ticona Peralda, R., Velarde, A. & Villaseñor, L., 21 Sep 2008, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 595, 1, p. 70-72 3 p.Research output: Contribution to journal › Article › peer-review
37 Scopus citations -
2007
Agroclimatic constraints for rainfed agriculture in the Bolivian Altiplano
Garcia Cárdenas, M., Raes, D., Jacobsen, S. E. & Michel, T., Oct 2007, In: Journal of Arid Environments. 71, 1, p. 109-121 13 p.Research output: Contribution to journal › Article › peer-review
100 Scopus citations -
Air showers accompanied by high energy atmospheric families observed by Chacaltaya hybrid experiment
Aoki, H., Honda, K., Inoue, N., Ishii, T., Kawasumi, N., Martinic, N., Ochi, N., Ohmori, N., Ohsawa, A., Tamada, M. & Ticona Peralta, R., 2007, p. 23-26. 4 p.Research output: Contribution to conference › Paper › peer-review
6 Scopus citations -
Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory
Abraham, J., Aglietta, M., Aguirre, C., Allard, D., Allekotte, I., Allison, P., Alvarez, C., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Anjos, J. C., Aramo, C., Arisaka, K., Armengaud, E., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Atulugama, B. S., Aublin, J., & 405 others , Apr 2007, In: Astroparticle Physics. 27, 4, p. 244-253 10 p.Research output: Contribution to journal › Article › peer-review
66 Scopus citations -
Antiprotozoal and cytotoxic activities in vitro of Colombian Annonaceae
Osorio, E., Arango, G. J., Jiménez, N., Alzate, F., Ruiz, G., Gutiérrez, D., Paco, M. A., Gimenez Turba, A. J. & Robledo, S., 22 May 2007, In: Journal of Ethnopharmacology. 111, 3, p. 630-635 6 p.Research output: Contribution to journal › Article › peer-review
111 Scopus citations -
An upper limit to the photon fraction in cosmic rays above 1019 eV from the Pierre Auger Observatory
Abraham, J., Aglietta, M., Aguirre, C., Allard, D., Allekotte, I., Allison, P., Alvarez, C., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Anjos, J. C., Aramo, C., Arisaka, K., Armengaud, E., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Atulugama, B. S., Aublin, J., & 402 others , Mar 2007, In: Astroparticle Physics. 27, 2-3, p. 155-168 14 p.Research output: Contribution to journal › Article › peer-review
119 Scopus citations -
Arthropod resource partitioning among omnivorous tanagers (Tangara spp.) in Western Ecuador
Naoki, K., Jan 2007, In: Auk. 124, 1, p. 197-209 13 p.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
Barrier effects of roads on movements of small mammals
Rico Cernohorska, A., Kindlmann, P. & Sedláček, F., 2007, In: Folia Zoologica. 56, 1, p. 1-12 12 p.Research output: Contribution to journal › Article › peer-review
62 Scopus citations -
Bolivianine, a new sesterpene with an unusual skeleton from Hedyosmum angustifolium, and its isomer, isobolivianine
Acebey, L., Sauvain, M., Beck, S., Moulis, C., Gimenez, A. & Jullian, V., 8 Nov 2007, In: Organic Letters. 9, 23, p. 4693-4696 4 p.Research output: Contribution to journal › Article › peer-review
39 Scopus citations -
Correlation of the highest-energy cosmic rays with nearby extragalactic objects
Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez, C., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Argirò, S., Arisaka, K., Armengaud, E., Arneodo, F., Arqueros, F., & 424 others , 2 Nov 2007, In: Science. 318, 5852, p. 938-943 6 p.Research output: Contribution to journal › Article › peer-review
681 Scopus citations -
Cosmic ray observation at Mount Chacaltaya for beyond the knee region
Tsunesada, Y., Kakimoto, F., Furuhata, F., Matsumoto, H., Sugawara, T., Wakamatsu, H., Gotoh, E., Nakatani, H., Nishi, K., Tajima, N., Yamada, Y., Shimoda, S., Yoshii, H., Kaneko, T., Ogio, S., Matsubara, Y., Kadota, K., Tokuno, H., Mizumoto, Y., Shirasaki, Y., & 6 others , 2007, p. 127-130. 4 p.Research output: Contribution to conference › Paper › peer-review
7 Scopus citations -
Cytotoxic and antiprotozoal activity of flavonoids from Lonchocarpus spp.
Borges-Argáez, R., Balnbury, L., Flowers, A., Giménez-Turba, A., Ruiz, G., Waterman, P. G. & Peña-Rodríguez, L. M., 6 Aug 2007, In: Phytomedicine. 14, 7-8, p. 530-533 4 p.Research output: Contribution to journal › Article › peer-review
41 Scopus citations -
Determinants of blood oxygenation during pregnancy in Andean and European residents of high altitude
Vargas, M., Vargas, E., Julian, C. G., Armaza, J. F., Rodriguez, A., Téllez, W., Niermeyer, S., Wilson, M., Parra, E., Shriver, M. & Moore, L. G., Sep 2007, In: American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 293, 3, p. R1303-R1312Research output: Contribution to journal › Article › peer-review
41 Scopus citations -
Dietary-morphological relationships in fish assemblages of small forested streams in the Bolivian Amazon
Ibañez, C., Tedesco, P. A., Bigorne, R., Hugueny, B., Pouilly, M., Zepita, C., Zubieta, J. & Oberdorff, T., Apr 2007, In: Aquatic Living Resources. 20, 2, p. 131-142 12 p.Research output: Contribution to journal › Article › peer-review
32 Scopus citations -
Diversity of palm uses in the western Amazon
Zambrana, N. Y. P., Byg, A., Svenning, J. C., Moraes, M., Grandez, C. & Balslev, H., Sep 2007, In: Biodiversity and Conservation. 16, 10, p. 2771-2787 17 p.Research output: Contribution to journal › Article › peer-review
69 Scopus citations -
Emission profile of solar neutrons obtained from the ground-based observations for the 7 September 2005 event
Sako, T., Watanabe, K., Muraki, Y., Matsubara, Y., Sakai, T., Shibata, S., Kakimoto, F., Tsunesada, Y., Tokuno, H., Ogio, S., Valdes-Galicia, J. F., Gonzalez, L. X., Hurtado, A., Musalem, O., Miranda, P., Martinic, N., Ticona, R. & Velarde, A., 2007, p. 53-56. 4 p.Research output: Contribution to conference › Paper › peer-review
4 Scopus citations -
Enfermedades diarreicas agudas asociadas a Rotavirus
Romero, C., Mamani, N., Halvorsen, K. & Iñiguez, V., Oct 2007, In: Revista Chilena de Pediatria. 78, 5, p. 549-558 10 p.Translated title of the contribution :Acute diarrhea diseases associated to Rotavirus Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
Enhancement of a TH1 immune response in amphotericin B-treated mucocutaneous leishmaniasis
Cuna, W. R., Velasquez, R., Riva, J., Guachalla, I. & Rodríguez, C., 2007, In: Journal of Biomedicine and Biotechnology. 2007, 96410.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Environment. Globalization of conservation: A view from the south
Rodríguez, J. P., Taber, A. B., Daszak, P., Sukumar, R., Valladares-Padua, C., Padua, S., Aguirre, L. F., Medellín, R. A., Acosta, M., Aguirre, A. A., Bonacic, C., Bordino, P., Bruschini, J., Buchori, D., González, S., Mathew, T., Méndez, M., Mugica, L., Pacheco, L. F., Dobson, A. P., & 1 others , 10 Aug 2007, In: Science. 317, 5839, p. 755-756 2 p.Research output: Contribution to journal › Short survey › peer-review
106 Scopus citations -
Establecimiento de cultivos in vitro de Galipea longiflora, una rutaceae de la Amazonia Boliviana
Paz, M., Vázquez, F., Chuqui, R., Paredes, C., Sauvain, M. & Giménez, A., Jan 2007, In: Latin American Journal of Pharmacy. 26, 1, p. 15-19 5 p.Translated title of the contribution :Establishment of in vitro cultures of Galipea longiflora, a rutaceae from Bolivian Amazonia Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Fish assemblages structure and function along environmental gradients in rivers of Gabon (Africa)
Ibanez, C., Oberdorff, T., Teugels, G., Mamononekene, V., Lavoué, S., Fermon, Y., Paugy, D. & Toham, A. K., Sep 2007, In: Ecology of Freshwater Fish. 16, 3, p. 315-334 20 p.Research output: Contribution to journal › Article › peer-review
61 Scopus citations -
Flux upper limits for massive rare particles with the SLIM experiment
Cecchini, S., Giacomelli, G., Giorgini, M., Kumar, A., Manzoor, S., Margiotta, A., McDonald, J., Medinaceli, E., Nogales, J., Patrizii, L., Pinfold, J., Popa, V., Qureshi, I., Saavedra, O., Sher, G., Shahzad, M., Sirri, G., Spurio, M., Ticona, R., Togo, V., & 2 others , 2007, p. 787-790. 4 p.Research output: Contribution to conference › Paper › peer-review
-
Greater uterine artery blood flow during pregnancy in multigenerational (Andean) than shorter-term (European) high-altitude residents
Wilson, M. J., Lopez, M., Vargas, M., Julian, C., Téllez, W., Rodriguez, A., Bigham, A., Armaza, J. F., Niermeyer, S., Shriver, M., Vargas, E. & Moore, L. G., Sep 2007, In: American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 293, 3, p. R1313-R1324Research output: Contribution to journal › Article › peer-review
73 Scopus citations -
Highly significant detection of solar neutrons on 2005 September 7
Watanabe, K., Sako, T., Muraki, Y., Matsubara, Y., Sakai, T., Shibata, S., Valdés-Galicia, J. F., González, L. X., Hurtado, A., Musalem, O., Miranda, P., Martinic, N., Ticona, R., Velarde, A., Kakimoto, F., Ogio, S., Tsunesada, Y., Tokuno, H., Tanaka, Y. T., Yoshikawa, I., & 4 others , 2007, In: Advances in Space Research. 39, 9, p. 1462-1466 5 p.Research output: Contribution to journal › Article › peer-review
16 Scopus citations -
Influence of uniform noise on two light-controlled oscillators
Ramírez Ávila, G. M., Guisset, J. L. & Deneubourg, J. L., Dec 2007, In: International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 17, 12, p. 4453-4462 10 p.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
Inventory of glacier-front positions using CBERS-2 data: A case study for the Bolivian Andes
Ribeiro, R. R., Simões, J. C., Arigony-Neto, J. & Ramírez Rodriguez, E., 2007, Glacier Mass Balance Changes and Meltwater Discharge. 318 ed. p. 135-142 8 p. (IAHS-AISH Publication; no. 318).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
1 Scopus citations -
Investigations on the effect of high surface albedo on erythemally effective UV irradiance: Results of a campaign at the Salar de Uyuni, Bolivia
Reuder, J., Ghezzi, F., Palenque, E., Torrez, R., Andrade, M. & Zaratti, F., 2 Apr 2007, In: Journal of Photochemistry and Photobiology B: Biology. 87, 1, p. 1-8 8 p.Research output: Contribution to journal › Article › peer-review
15 Scopus citations -
Ion acceleration and neutral emission mechanisms for 2005 September 7 flare
Watanabe, K., Murphy, R. J., Share, G. H., Hurford, G. J., Krucker, S., Lin, R. P., Harris, M. J., Gros, M., Sako, T., Muraki, Y., Matsubara, Y., Shibata, S., Sakai, T., Valde S-Galicia, J. F., Gonza Lez, L. X., Hurtado, A., Musalem, O., Velarde, A., Ticona, R., Martinic, N., & 5 others , 2007, p. 45-48. 4 p.Research output: Contribution to conference › Paper › peer-review
5 Scopus citations -
Leishmanicidal constituents from the leaves of Piper rusbyi
Flores, N., Cabrera, G., Jiménez, I. A., Piñero, J., Giménez, A., Bourdy, G., Cortés-Selva, F. & Bazzocchi, I. L., Mar 2007, In: Planta Medica. 73, 3, p. 206-211 6 p.Research output: Contribution to journal › Article › peer-review
36 Scopus citations -
Local-scale species-energy relationships in fish assemblages of some forested streams of the Bolivian Amazon
Tedesco, P. A., Ibañez, C., Moya, N., Bigorne, R., Camacho, J., Goitia, E., Hugueny, B., Maldonado, M., Rivero, M., Tomanová, S., Zubieta, J. P. & Oberdorff, T., Mar 2007, In: Comptes Rendus - Biologies. 330, 3, p. 255-264 10 p.Research output: Contribution to journal › Article › peer-review
20 Scopus citations -
Looking for the high energy component of GRBs at the large aperture GRB observatory
Allard, D., Allekotte, I., Alvarez, C., Asorey, H., Bertou, X., Burgoa, O., Berisso, M. G., Martínez, O., Loza, P. M., Murrieta, T., Perez, G., Rivera, H., Rovero, A., Saavedra, O., Salazar, H., Peralda, R. T., Velarde, A. & Villaseñor, L., 2007, p. 1103-1106. 4 p.Research output: Contribution to conference › Paper › peer-review
1 Scopus citations -
Maternal oxygen delivery is not related to altitude- and ancestry-associated differences in human fetal growth
Zamudio, S., Postigo, L., Illsley, N. P., Rodriguez, C., Heredia, G., Brimacombe, M., Echalar, L., Torricos, T., Téllez, W., Maldonado, I., Balanza, E., Alvarez, T., Ameller, J. & Vargas, E., Jul 2007, In: Journal of Physiology. 582, 2, p. 883-895 13 p.Research output: Contribution to journal › Article › peer-review
61 Scopus citations -
Measurements of humidity in the atmosphere: Validation experiments (MOHAVE) overview of the campaign and first results
Leblanc, T., McDermid, I. S., Howe, J., Aspey, R., Walsh, T. D., Vömel, H., McGee, T. G., Twigg, L., Sumnicht, G., Whiteman, D., Demoz, B., Connell, R., Venable, D., Forno, R. N., Cadirola, M., McIntire, G. & Miloshevic, L., 2007.Research output: Contribution to conference › Paper › peer-review
-
Precipitation of Zn(II), Cu(II) and Pb(II) at bench-scale using biogenic hydrogen sulfide from the utilization of volatile fatty acids
Alvarez Aliaga, M. T. A., Crespo, C. & Mattiasson, B., Jan 2007, In: Chemosphere. 66, 9, p. 1677-1683 7 p.Research output: Contribution to journal › Article › peer-review
151 Scopus citations -
Road crossing in bank voles and yellow-necked mice
Rico Cernohorska, A., Kindlmann, P. & Sedláček, F., Jan 2007, In: Acta Theriologica. 52, 1, p. 85-94 10 p.Research output: Contribution to journal › Article › peer-review
25 Scopus citations -
Search for solar neutrons associated with series of X-class flares during the declining period of solar cycle 23
Matsubara, Y., Muraki, Y., Sako, T., Watanabe, K., Sakai, T., Shibata, S., Flueckiger, E., Buetikofer, R., Chilingarian, A., Hovsepyan, G., Tan, Y. H., Yuda, T., Ohonishi, M., Tsuchiya, H., Katayose, Y., Ogasawara, R., Mizumoto, Y., Kakimoto, F., Tsunesada, Y., Velarde, A., & 7 others , 2007, p. 33-36. 4 p.Research output: Contribution to conference › Paper › peer-review
1 Scopus citations -
Seasonality of reproduction in Amazon River Dolphins (Inia geoffrensis) in three major river basins of South America
McGuire, T. L. & Aliaga Rossel, E. R., Jan 2007, In: Biotropica. 39, 1, p. 129-135 7 p.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
The importance of shrub cover for four cactus species differing in growth form in an Andean semi-desert
López, R. P. & Valdivia, S., Apr 2007, In: Journal of Vegetation Science. 18, 2, p. 263-270 8 p.Research output: Contribution to journal › Article › peer-review
32 Scopus citations -
The role of nurse plants in the establishment of shrub seedlings in the semi-arid subtropical Andes
López, R. P., Valdivia, S., Sanjinés, N. & De La Quintana, D., Jul 2007, In: Oecologia. 152, 4, p. 779-790 12 p.Research output: Contribution to journal › Article › peer-review
35 Scopus citations -
The role of oxygen in prenatal growth: Studies in the chick embryo
Giussani, D. A., Salinas, C. E., Villena, M. & Blanco, C. E., 15 Dec 2007, In: Journal of Physiology. 585, 3, p. 911-917 7 p.Research output: Contribution to journal › Article › peer-review
89 Scopus citations -
Three methods for determining the area-depth relationship of Lake Poopó, a large shallow lake in Bolivia
Zolá, R. P. & Bengtsson, L., Dec 2007, In: Lakes and Reservoirs: Research and Management. 12, 4, p. 275-284 10 p.Research output: Contribution to journal › Article › peer-review
14 Scopus citations -
Validation of Aura Microwave Limb Sounder water vapor by balloon-borne Cryogenic Frost point Hygrometer measurements
Vömel, H., Barnes, J. E., Forno, R. N., Fujiwara, M., Hasebe, F., Iwasaki, S., Kivi, R., Komala, N., Kyrö, E., Leblanc, T., Morel, B., Ogino, S. Y., Read, W. G., Ryan, S. C., Saraspriya, S., Selkirk, H., Shiotani, M., Valverde Canossa, J. & Whiteman, D. N., 27 Dec 2007, In: Journal of Geophysical Research. 112, 24, D24S37.Research output: Contribution to journal › Article › peer-review
Open Access59 Scopus citations -
2006
Agro-climatic suitability mapping for crop production in the Bolivian Altiplano: A case study for quinoa
Geerts, S., Raes, D., Garcia Cárdenas, M., Del Castillo, C. & Buytaert, W., 12 Oct 2006, In: Agricultural and Forest Meteorology. 139, 3-4, p. 399-412 14 p.Research output: Contribution to journal › Article › peer-review
80 Scopus citations -
A Halo event observed by the hybrid experiment at Mt. Chacaltaya
Aoki, H., Hashimoto, K., Honda, K., Inoue, N., Kawasumi, N., Martinic, N., Navia O., C., Ochi, N., Ohmori, N., Ohsawa, A., Oliveira, C., Shinozaki, K., Tamada, M., Ticona Peralta, R. & Tsushima, I., Jan 2006, In: Nuclear Physics B - Proceedings Supplements. 151, 1, p. 223-226 4 p.Research output: Contribution to journal › Article › peer-review
-
A method for the selection of techniques that help to determine the education, with support of the ICT, necessities of indigenous people
Salvador, F. C. D., Luque, J. M. & Caro, E. T., 2006, p. 433-440. 8 p.Research output: Contribution to conference › Paper › peer-review
-
Anti-inflammatory activity of four Bolivian Baccharis species (Compositae)
Abad, M. J., Bessa, A. L., Ballarin, B., Aragón, O., Gonzales, E. & Bermejo, P., 20 Feb 2006, In: Journal of Ethnopharmacology. 103, 3, p. 338-344 7 p.Research output: Contribution to journal › Article › peer-review
37 Scopus citations -
Antimalarial activity of some Colombian medicinal plants
Garavito, G., Rincón, J., Arteaga, L., Hata, Y., Bourdy, G., Gimenez, A., Pinzón, R. & Deharo, E., 11 Oct 2006, In: Journal of Ethnopharmacology. 107, 3, p. 460-462 3 p.Research output: Contribution to journal › Article › peer-review
59 Scopus citations -
Biogas production from llama and cow manure at high altitude
Alvarez Apaza, R., Villca, S. & Lidén, G., Jan 2006, In: Biomass and Bioenergy. 30, 1, p. 66-75 10 p.Research output: Contribution to journal › Article › peer-review
94 Scopus citations