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• Use of Ipomoea trifida (HBK.) G. Don germ plasm for sweet-potato improvement. 2. Fertility of synthetic hexaploids and triploids with 2n gametes of I. trifida, and their interspecific crossability with sweet potato

  Freyre, R., Iwanaga, M. & Orjeda Fernandez, M. G., 1991, In: Genome. 34, 2, p. 209-214 6 p.

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

• Use of Ipomoea trifida (HBK.) G. Don germ plasm for sweet potato improvement. 1. Development of synthetic hexAploids of I. trifida by ploidy-level manipulations

  Iwanaga, M., Freyre, R. & Orjeda Fernandez, M. G., 1991, In: Genome. 34, 2, p. 201-208 8 p.

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

• Use of human neuroblastoma SH-SY5Y cells to evaluate glyphosate-induced effects on oxidative stress, neuronal development and cell death signaling pathways

  Martínez, M. A., Rodríguez, J. L., Lopez-Torres, B., Martínez, M., Martínez-Larrañaga, M. R., Maximiliano, J. E., Anadón, A. & Ares, I., Feb 2020, In: Environmental International. 135, 105414.

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

  Open Access
  67 Scopus citations

• Use of FTA cards for direct sampling of patients' lesions in the ecological study of cutaneous leishmaniasis

  Kato, H., Cáceres, A. G., Mimori, T., Ishimaru, Y., Sayed, A. S. M., Fujita, M., Iwata, H., Uezato, H., Velez, L. N., Gomez, E. A. L. & Hashiguchi, Y., 1 Oct 2010, In: Journal of Clinical Microbiology. p. 3661-3665 5 p.

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

• Use of FTA cards for direct sampling of patients' lesions in the ecological study of cutaneous leishmaniasis

  Kato, H., Cáceres, A. G., Mimori, T., Ishimaru, Y., Sayed, A. S. M., Fujita, M., Iwata, H., Uezato, H., Velez, L. N., Gomez, E. A. L. & Hashiguchi, Y., Oct 2010, In: Journal of Clinical Microbiology. 48, 10, p. 3661-3665 5 p.

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

• Use of external skeletal fixators in the double pelvic osteotomy technique in dogs

  José Panta, V., Ysaac Chipayo, G., Diego Díaz, C. & Víctor Fernández, A., 1 Jan 2013, In: Revista de Investigaciones Veterinarias del Peru. p. 459-465 7 p.

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

• Use of deliberative dialogues for the formulation of recommendations for clinical practice guidelines

  Carmona, G., Bonilla, C., Huamán, K., Reye, N., Hijar, G. & Caballero, P., 1 Oct 2017, In: Revista Peruana de Medicina Experimental y Salud Publica. p. 738-743 6 p.

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

• Use of coconut water (Cocos nucifera) as intravenous electrolytic therapy in dehydrated canines

  Mendoza, Y. Q., Li, O. E., Hoyos, L. S., Espinoza, J. B., Angulo, P. H., Díaz, D. C. & Lázaro, C. D., 1 Jan 2018, In: Revista de Investigaciones Veterinarias del Peru. p. 734-742 9 p.

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

• Use of biological silage of fish residue in the feeding of rabbits

  Yamada, G. A., San Martín, F. H., Bazán, V. R. & Arbaiza, T. F., 1 Jan 2000, In: Revista de Investigaciones Veterinarias del Peru. p. 120-125 6 p.

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

• Use of biological fish silage in the feeding of improved guinea pigs

  Jessika Mattos, C., Lilia Chauca, F., Felipe San Martín, H., Fernando Carcelén, C. & Teresa Arbaiza, F., 1 Jan 2003, In: Revista de Investigaciones Veterinarias del Peru. p. 89-96 8 p.

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

• Use of a standardized protocol in 14 countries to identify factors that affect the efficiency of artificial insemination services in beef cattle through progesterone analysis

  Mario Garciá, P., Goodger, W. J., Bennett, T. & Perera, B. M. A. O., 1 Jan 2001, In: Revista de Investigaciones Veterinarias del Peru. p. 164-178 15 p.

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

• Use of Angiotensin II Receptor Blockers, Angiotensin I-Converting Enzyme Polymorphism and Associations with Memory Performance in Older People

  Oscanoa Espinoza, T. J., Cieza, E. C., Grimaldo, O., Andia, Y. B., Lizaraso-Soto, F. A., Guevara, M. L., Fujita, R. M. & Romero-Ortuno, R., Apr 2021, In: Advances in Gerontology. 11, 2, p. 208-213 6 p.

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

• Use and competition for food plants between Pithecia aequatorialis (Primates: Pitheciidae) and other animals in the Peruvian Amazonia

  Charpentier, E. J., García, G. & Aquino, R., 1 Jan 2015, In: Revista Peruana de Biologia. p. 225-232 8 p.

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

• Usability of e-learning and usability of adaptive e-learning: A literature review

  Mazon-Fierro, M. & Mauricio, D., 2022, In: International Journal of Human Factors and Ergonomics. 9, 1, p. 1-31 31 p.

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

• Urticaceae endemic to Peru

  León, B., 1 Dec 2006, In: Revista Peruana de Biologia. 13, 2, p. 659s-662s

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

• Urine antigen detection for the diagnosis of human neurocysticercosis

  Castillo, Y., Rodriguez, S., García, H. H., Brandt, J., Van Hul, A., Silva, M., Rodriguez-Hidalgo, R., Portocarrero, M., Melendez, D. P., Gonzalez, A. E., Gilman, R. H. & Dorny, P., Mar 2009, In: American Journal of Tropical Medicine and Hygiene. 80, 3, p. 379-383 5 p.

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

• Upwelling off the Peruvian coast.

  Carbonel, C. & Bloss, S., 1 Jan 1981, In: Default journal.

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

• Upward range extension of Andean anurans and chytridiomycosis to extreme elevations in response to tropical deglaciation

  Seimon, T. A., Seimon, A., Daszak, P., Halloy, S. R. P., Schloegel, L. M., Aguilar, C. A., Sowell, P., Hyatt, A. D., Konecky, B. & Simmons, J. E., 1 Jan 2007, In: Global Change Biology. 13, 1, p. 288-299 12 p.

  Research output: Contribution to journal › Scientific review › peer-review
  179 Scopus citations

• Upward range extension of Andean anurans and chytridiomycosis to extreme elevations in response to tropical deglaciation

  Seimon, T. A., Seimon, A., Daszak, P., Halloy, S. R. P., Schloegel, L. M., Aguilar, C. A., Sowell, P., Hyatt, A. D., Konecky, B. & Simmons, J. E., Jan 2007, In: Global Change Biology. 13, 1, p. 288-299 12 p.

  Research output: Contribution to journal › Review article › peer-review
  179 Scopus citations

• Upper semicontinuity of global attractors for a viscoelastic equations with nonlinear density and memory effects

  Leuyacc, Y. R. S. & Parejas, J. L. C., 1 Feb 2019, In: Mathematical Methods in the Applied Sciences. p. 871-882 12 p.

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

• Upper-room ultraviolet light and negative air ionization to prevent tuberculosis transmissio

  Escombe, A. R., Moore, D. A. J., Gilman, R. H., Navincopa, M., Ticona, E., Mitchell, B., Noakes, C., Martinez, C., Sheen, P., Ramirez, R., Quino, W., Gonzalez, A., Friedland, J. S. & Evans, C. A., Mar 2009, In: PLoS Medicine. 6, 3, p. 312-323 12 p.

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

  Open Access
  155 Scopus citations

• Update on tumor-infiltrating lymphocytes (TILs) in breast cancer, including recommendations to assess TILs in residual disease after neoadjuvant therapy and in carcinoma in situ: A report of the International Immuno-Oncology Biomarker Working Group on Breast Cancer

  on behalf of the International Immuno-Oncology Biomarker Working Group on Breast Cancer, Oct 2018, In: Seminars in Cancer Biology. 52, p. 16-25 10 p.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  228 Scopus citations

• Update on tegumentary leishmaniasis and carrion’s disease vectors in Peru

  Zorrilla, V., Vásquez, G., Espada, L. & Ramírez, P., 1 Jul 2017, In: Revista Peruana de Medicina Experimental y Salud Publica. p. 485-496 12 p.

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

• Updated distribution and conservation assessment of Darcyanthus spruceanus, Deprea cardenasiana and Deprea ecuatoriana (Solanaceae): new reports for Peru and Brazil

  Cueva Manchego, M. A., Grich, A. & Deanna, R., 29 Apr 2020, In: Phytotaxa. 440, 4, p. 281-291 11 p.

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

• Upconversion of infrared-to-visible light in Pr³⁺-Yb³⁺ codoped fluoroindate glass

  Lozano B, W., De Araújo, C. B., Egalon, C., Gomes, A. S. L., Costa, B. J. & Messaddeq, Y., 1 Aug 1998, In: Optics Communications. 153, 4-6, p. 271-274 4 p.

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

• Up-conversion luminescence in Er ³⁺ −Yb ³⁺ −Tm ³⁺ doped zinc-tellurite glasses for white light emission

  Lozano, G., Silva, O. B., Faria, W. J. G. J., De Camargo, A. S. S., Bruna, R., Rivera, V. A. G. & Marega, E., 2018, Latin America Optics and Photonics Conference, LAOP 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F123-LAOP 2018).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Up-conversion luminescence in Er ³⁺ −Yb ³⁺ −Tm ³⁺ doped zinc-tellurite glasses for white light emission

  Lozano, G., Silva, O. B., Faria, W. J. G. J., De Camargo, A. S. S., Bruna, R., Rivera, V. A. G. & Marega, E., 1 Jan 2018.

  Research output: Contribution to conference › Paper

• Upconversion luminescence in Er³⁺ doped Ga₁₀Ge ₂₅S₆₅ glass and glass-ceramic excited in the near-infrared

  Lozano B., W., De Araújo, C. B., Ledemi, Y. & Messaddeq, Y., 28 Feb 2013, In: Journal of Applied Physics. 113, 8, 083520.

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

• Upconversion luminescence in Er³⁺ doped Ga<inf>10</inf>Ge <inf>25</inf>S<inf>65</inf> glass and glass-ceramic excited in the near-infrared

  Lozano B., W., De Araújo, C. B., Ledemi, Y. & Messaddeq, Y., 28 Feb 2013, In: Journal of Applied Physics.

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

• Upconversion against direct emission in Er³⁺-Tm³⁺-codoped tellurite-glass containing gold nanoparticles

  G. Rivera, V. A., Silva, O. B., El-Amraoui, M., Ledemi, Y., Messaddeq, Y. & Marega, E., 2015, Optical Components and Materials XII. Jiang, S. & Digonnet, M. J. F. (eds.). SPIE, 935913. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9359).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  1 Scopus citations

• Unveiling biogeographical patterns of the ichthyofauna in the Tuichi basin, a biodiversity hotspot in the Bolivian Amazon, using environmental DNA

  Mariac, C., Duponchelle, F., Miranda, G., Ramallo, C., Wallace, R., Tarifa, G., Garcia-Davila, C., Ortega, H., Pinto, J. & Renno, J. F., Jan 2022, In: PLoS ONE. 17, 1 Januray, e0262357.

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

  Open Access

• Unusual presentation of left abomasal displacement

  Alfredo Delgado, C., 1 Jan 2001, In: Revista de Investigaciones Veterinarias del Peru. p. 138-141 4 p.

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

• Unusual pattern of Plasmodium falciparum drug resistance in the northwestern Peruvian Amazon region

  Durand, S., Marquiño, W., Cabezas, C., Utz, G., Fiestas, V., Cairo, J., Puray, M., Lucas, C., Salas, C., Gutierrez, S., Arrospide, N., Bacon, D. J. & Ruebush, T. K., Apr 2007, In: American Journal of Tropical Medicine and Hygiene. 76, 4, p. 614-618 5 p.

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

  Open Access
  10 Scopus citations

• Unusually strong coherent response from grain-boundary Josephson network in polycrystalline Pr_xY_{1 - x}Ba₂Cu₃O_{7 - δ}

  Rivera, V. A. G., Sergeenkov, S., Stari, C., Cichetto, J., Cardoso, C. A., Marega, E. & Araujo-Moreira, F. M., Nov 2009, In: JETP Letters. 90, 5, p. 365-369 5 p.

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

• Unusual Complete Temporomandibular Joint Bone Ankylosis: a Case Report

  Kusch-Noelke, A. M., Wahjuningrum, D. A., Fepiosandi, R. A., Trevejo-Bocanegra, A., Sovero-Gaspar, A., Guerrero, M. E. & Calderón-Ubaqui, V., 2020, In: Journal of International Dental and Medical Research. 13, 4, p. 1560-1564 5 p.

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

  1 Scopus citations

• Unusual appearance of multiple exostosis: Case report

  Zambrano-De La Peña, L. S., Aristizabal, D., Arriola-Guillén, L. E., Rodríguez-Cárdenas, Y., Aliaga-Del Castillo, A. & Guerrero, M. E., 1 Jan 2020, In: Cumhuriyet Dental Journal. p. 72-75 4 p.

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

• Unusual appearance of multiple exostosis: Case report

  Zambrano-De La Peña, L. S., Aristizabal, D., Arriola-Guillén, L. E., Rodríguez-Cárdenas, Y., Aliaga-Del Castillo, A. & Guerrero, M. E., 2020, In: Cumhuriyet Dental Journal. 23, 1, p. 72-75 4 p.

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

  Open Access

• Unsymmetrically-1,3-disubstituted ferrocene-containing thermotropic liquid crystals: A new family of chiral metallomesogens

  Deschenaux, R. & Santiago, J., 4 Apr 1994, In: Tetrahedron Letters. 35, 14, p. 2169-2172 4 p.

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

• Unsymmetrically 1,1′-disubstituted ferrocene-containing thermotropic liquid crystals.

  Deschenaux, R., Rama, M. & Santiago Contreras, J. C., 14 May 1993, In: Tetrahedron Letters. 34, 20, p. 3293-3296 4 p.

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

• Unravelling the photoprotective effects of freshwater alga Nostoc commune Vaucher ex Bornet et Flahault against ultraviolet radiations

  Bhatia, S., Al-Harrasi, A., Behl, T., Anwer, M. K., Ahmed, M. M., Mittal, V., Kaushik, D., Chigurupati, S., Kabir, M. T., Sharma, P. B., Chaugule, B. & Vargas-de-la-Cruz, C., 2021, (Accepted/In press) In: Environmental Science and Pollution Research.

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

• Unraveling transboundary water security in the arid Americas

  Albrecht, T. R., Varady, R. G., Zuniga-Teran, A. A., Gerlak, A. K., Routson De Grenade, R., Lutz-Ley, A., Martín, F., Megdal, S. B., Meza, F., Ocampo Melgar, D., Pineda, N., Rojas, F., Taboada, R. & Willems, B., 17 Nov 2018, In: Water International. 43, 8, p. 1075-1113 39 p.

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

• Unraveling the phylogenetic relationships of Nectouxia (Solanaceae): its position relative to Salpichroa

  Carrizo García, C., Basso, A. V., Leiva González, S., Gonzáles, P. & Barboza, G. E., 1 Feb 2018, In: Plant Systematics and Evolution. 304, 2, p. 177-183 7 p.

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

• Unraveling a complex alternate molt strategy: More evidence for prealternate molts and alternate plumages in the blue-and-yellow tanager (pipraeidea bonariensis darwinii)

  Díaz, A., Hernández, F. & Salinas, L., 1 Jan 2020, In: Revista Brasileira de Ornitologia. 28, 1, p. 61-68 8 p.

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

• Un producto natural de posible apoyo al trata-miento de la periodontitis: Revisión bibliográfica

  Translated title of the contribution: A natural product of possible support for the treatment of periodontitis: A literature reviewRamos Perfecto, D., Maita Véliz, L., Maita Castañeda, M. L. & Castro Luna, A., 2020, In: Avances en Odontoestomatologia. 36, 3, p. 143-149 7 p.

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

• Un modelo de gestión de la Identidad Digital para el Estado Peruano

  Translated title of the contribution: A digital identity management model for digital government in PeruCuno, A., Aldoradín, Y., Ganz, H., Veliz, F. & Quiroz, E. P., 2021, In: RISTI - Revista Iberica de Sistemas e Tecnologias de Informacao. 2021, E46, p. 166-182 17 p.

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

• Un método para el sexaje por adn de alpaca amplificando el gen SRY mediante PCR

  Translated title of the contribution: A method for sexing alpaca DNA by PCR amplification of the SRY geneNino Arias, C. & Wilfredo Huanca, L., 2009, In: Revista de Investigaciones Veterinarias del Peru. 20, 2, p. 203-207 5 p.

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

  1 Scopus citations

• Universal resistance capacitance crossover in current-voltage characteristics for unshunted array of overdamped Nb- AlO_x-Nb Josephson junctions

  Sergeenkov, S., Rivera, V. A. G., Marega, E. & Araujo-Moreira, F. M., 1 May 2010, In: Journal of Applied Physics. 107, 9, 096102.

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

• Unique cyclophosphamide doses in male mice decrease the spermatic quality and germinal epithelium

  Acosta, L., Núñez, V., Vásquez, J., Pino, J. & Shiga, B., 1 Aug 2012, In: Revista Peruana de Biologia. p. 193-198 6 p.

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

• Uniform stability analysis for time-varying systems applying homogeneity

  Rios, H., Efimov, D., Fridman, L., Moreno, J. & Perruquetti, W., 2014, 53rd IEEE Conference on Decision and Control,CDC 2014. February ed. Institute of Electrical and Electronics Engineers Inc., p. 3898-3902 5 p. 7039994. (Proceedings of the IEEE Conference on Decision and Control; vol. 2015-February, no. February).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Unexpected fish diversity gradients in the Amazon basin

  Oberdorff, T., Dias, M. S., Jézéquel, C., Albert, J. S., Arantes, C. C., Bigorne, R., Carvajal-Valleros, F. M., De Wever, A., Frederico, R. G., Hidalgo, M., Hugueny, B., Leprieur, F., Maldonado, M., Maldonado-Ocampo, J., Martens, K., Ortega, H., Sarmiento, J., Tedesco, P. A., Torrente-Vilara, G., Winemiller, K. O., & 1 othersZuanon, J., 11 Sep 2019, In: Science advances. 5, 9, eaav8681.

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

  Open Access
  67 Scopus citations