Research output per year
Research output per year
Research output
- 44 results
Search results
-
2022
Análisis de Costos de cuidados en salud para pacientes con cáncer al final de la vida: Hospital versus domicilio con cuidados paliativos, en el tercer nivel de atención
Translated title of the contribution :Analysis of health care costs for patients with cancer at the end of life: Hospital versus home with palliative care, at the third level of care Research output: Contribution to journal › Article › peer-review
Open Access -
Antiulcer Effect of Senna multiglandulosa via Increased Secretion of Mucus and Nonprotein Sulfhydryl Groups in an Experimental Murine Model
Palomino-Pacheco, M., Rojas-Armas, J. P., Arroyo-Acevedo, J. L., Ortiz-Sánchez, J. M., Justil-Guerrero, H. J., Cieza-Macedo, E. C., Ramos-Cevallos, N., Alshahrani, M. M., Mahmud, S. & Herrera-Calderon, O., 2022, In: Evidence-based Complementary and Alternative Medicine. 2022, 7570294.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Association between low serum vitamin D and increased mortality and severity due to COVID-19: reverse causality?
Oscanoa, T. J., Ghashut, R. A., Carvajal, A. & Romero-Ortuno, R., 1 Jun 2022, In: Disaster and Emergency Medicine Journal. 7, 2, p. 124-131 8 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Cyclical Aging Tests in Latex Coating with TiO2 Nanoparticles by UVb Radiation
Fernandez-Vivanco, J. M., Jiménez-Calderón, C. E., Guzman-Duxtan, A. J. & Levano-Huamaccto, C. A., Sep 2022, In: Sains Malaysiana. 51, 9, p. 3019-3025 7 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Efecto protector del aceite de Sacha inchi (Plukenetía volubilis linneo) en ratas Holtzman con inducción de artritis experimental
Translated title of the contribution :Protective effect of Sacha inchi oil (Plukenetía volubilis linneo) in Holtzman rats with induction of experimental arthritis Research output: Contribution to journal › Article › peer-review
Open Access -
Filogenia y resistencia antimicrobiana de Escherichia coli productoras de betalactamasas de espectro extendido de pacientes oncológicos hospitalizados en Perú
Translated title of the contribution :Phylogeny and antimicrobial resistance of extended-spectrum beta-lactamase-producing Escherichia coli from hospitalized oncology patients in Perú Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Pharmacobotany, Phytochemical Analysis and Anti-inflammatory effect of the Ethanolic Extract of Luffa operculata
Arroyo-Sandoval, J. A., Marin-Bravo, M. J., Arroyo-Acevedo, J. L., Justil-Guerrero, H. J., Chavez-Asmat, R. J., Pari-Olarte, J. B., Chavez-Espinoza, J. H., Torres-Levano, J. D., Loyola-Gonzales, E., Almeida-Galindo, J. S. & Herrera-Calderon, O., May 2022, In: Pharmacognosy Journal. 14, 3, p. 622-628 7 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Uso previo de antagonistas de la angiotensina II en pacientes hipertensos hospitalizados y mortalidad por COVID-19
Translated title of the contribution :Previous use of angiotensin-II receptor blockers in hospitalized hypertensive patients and COVID-19 mortality Research output: Contribution to journal › Article › peer-review
Open Access -
2021
ACE gene I/D polymorphism and severity of SARS-CoV-2 infection in hospitalized patients: a meta-analysis
Oscanoa, T. J., Vidal, X., Coto, E. & Romero-Ortuno, R., 30 Sep 2021, In: Arterial Hypertension. 25, 3, p. 112-118 7 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Emergency Department Use by Terminally Ill Patients: A Systematic Review
Amado-Tineo, J. P., Oscanoa-Espinoza, T., Vásquez-Alva, R., Huari-Pastrana, R. & Delgado-Guay, M. O., Mar 2021, In: Journal of Pain and Symptom Management. 61, 3, p. 531-543 13 p.Research output: Contribution to journal › Article › peer-review
Open Access21 Scopus citations -
Histopathological evaluation of Senecio rhizomatus Rusby in 7,12-dimethylbenz(α) anthracene-induced breast cancer in female rats
Arroyo-Acevedo, J. L., Herrera-Calderon, O., Rojas-Armas, J. P., Chávez-Asmat, R., Calva, J. & Behl, T., Mar 2021, In: Veterinary World. 14, 3, p. 569-577 9 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Relationship between serum 25-hydroxyvitamin d concentration and acute inflammatory markers in hospitalized patients with sars-cov-2 infection
Oscanoa, T. J., Amado, J., Ghashut, R. A. & Romero-Ortuno, R., 29 Sep 2021, In: Disaster and Emergency Medicine Journal. 6, 3, p. 144-153 10 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Somnolencia diurna y calidad de sueño en el rendimiento escolar de adolescentes de una institución educativa estatal
Translated title of the contribution :Daytime sleepiness and sleep quality in school performance of adolescents from a state educational institution Research output: Contribution to journal › Article › peer-review
Open Access -
Use of Angiotensin II Receptor Blockers, Angiotensin I-Converting Enzyme Polymorphism and Associations with Memory Performance in Older People
Oscanoa, 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
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2020
Ameliorative Effect of the Oral Administration of Chuquiraga spinosa in a Murine Model of Breast Cancer Induced with 7,12-Dimethylbenz[a]anthracene (DMBA)
Arroyo-Acevedo, J. L., Herrera-Calderon, O., Tinco-Jayo, J. A., Rojas-Armas, J. P., Rauf, A., Hañari-Quispe, R., Figueroa-Salvador, L., Fernández-Guzmán, V. & Yuli-Posadas, R. Á., May 2020, In: Pharmacognosy Journal. 12, 3, p. 562-568 7 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Angiotensin-Converting Enzyme (ACE) genetic variation and longevity in Peruvian older people: a cross-sectional study
Oscanoa, T. J., Cieza, E. C., Lizaraso-Soto, F. A., Guevara, M. L., Fujita, R. M. & Romero-Ortuño, R., 2 Apr 2020, In: Annals of Human Biology. 47, 3, p. 309-312 4 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
A pharmacological perspective of chloroquine in SARS-CoV-2 infection: An old drug for the fight against a new coronavirus?
Oscanoa, T. J., Romero-Ortuno, R., Carvajal, A. & Savarino, A., Sep 2020, In: International Journal of Antimicrobial Agents. 56, 3, 106078.Research output: Contribution to journal › Article › peer-review
Open Access38 Scopus citations -
Características clínicas de la hepatotoxicidad asociada a la pirazinamida en pacientes de un hospital de lima, perú
Translated title of the contribution :Clinical characteristics of pyrazinamide-associated hepatotoxicity in patients at a hospital in lima, peru Research output: Contribution to journal › Article › peer-review
Open Access -
Carvacrol: An in silico approach of a candidate drug on HER2, PI3Kα, mTOR, HER-α, PR, and EGFR receptors in the breast cancer
Herrera-Calderon, O., Yepes-Pérez, A. F., Quintero-Saumeth, J., Rojas-Armas, J. P., Palomino-Pacheco, M., Ortiz-Sánchez, J. M., Cieza-Macedo, E. C., Arroyo-Acevedo, J. L., Figueroa-Salvador, L., Peña-Rojas, G. & Andía-Ayme, V., 2020, In: Evidence-based Complementary and Alternative Medicine. 2020, 8830665.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations -
C ordia lutea L. Flowers: A Promising Medicinal Plant as Chemopreventive in Induced Prostate Carcinogenesis in Rats
Rojas-Armas, J. P., Arroyo-Acevedo, J. L., Ortiz-Sánchez, J. M., Palomino-Pacheco, M., Herrera-Calderón, O., Calva, J., Rojas-Armas, A., Justil-Guerrero, H. J., Castro-Luna, A. & Hilario-Vargas, J., 2020, In: Evidence-based Complementary and Alternative Medicine. 2020, 5062942.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Frequency of Long QT in Patients with SARS-CoV-2 Infection Treated with Hydroxychloroquine: A Meta-analysis
Oscanoa, T. J., Vidal, X., Kanters, J. K. & Romero-Ortuno, R., Dec 2020, In: International Journal of Antimicrobial Agents. 56, 6, 106212.Research output: Contribution to journal › Article › peer-review
Open Access14 Scopus citations -
Immunological and biochemical response from older adults with urinary tract infection to uropathogenic escherichia coli virulence factors
Translated title of the contribution :Immunological and biochemical response from older adults with urinary tract infection to uropathogenic escherichia coli virulence factors Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Lack of association between angiotensin-converting enzyme (ACE) genotype and essential hypertension in Peruvian older people
Oscanoa, T. J., Cieza, E. C., Lizaraso-Soto, F. A., Guevara, M. L., Fujita, R. M. & Romero-Ortuno, R., 7 Sep 2020, In: Arterial Hypertension. 24, 3, p. 115-119 5 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Lack of association between angiotensin-converting enzyme genotype and muscle strength in Peruvian older people
Oscanoa, T. J., Cieza, E. C., Lizaraso-Soto, F. A., Guevara, M. L., Fujita, R. M., Parodi, J. F., Runzer-Colmenares, F. M. & Romero-Ortuno, R., 2020, In: Advances in gerontology = Uspekhi gerontologii / Rossiiskaia akademiia nauk, Gerontologicheskoe obshchestvo. 33, 4, p. 686-690 5 p.Research output: Contribution to journal › Article › peer-review
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Macronutrients, polyphenols and antioxidant capacity of the peel and pulp of the fruit Oenocarpus bataua mart. “Ungurahui”
Cotos, M. R. C., Hameed, I. H., Escajadillo, S. B. E., Llica, E. R., Figueroa, M. G. R. & Olivera Garcia, J. E., 2020, In: Research Journal of Pharmacy and Technology. 13, 5, p. 2192-2198 7 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Oxidative balance in follicular fluid of art patients of advanced maternal age and blastocyst formation
Pella, R., Suárez-Cunza, S., Orihuela, P., Escudero, F., Pérez, Y., García, M., Zorrilla, I., Berrío, P. & Romero, S., 2020, In: Jornal Brasileiro de Reproducao Assistida. 24, 3, p. 296-301 6 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Resistencia cruzada entre isoniacida y etionamida y su alta correlación con la mutación C-15T en aislamientos de Mycobacterium tuberculosis de Perú
Translated title of the contribution :Cross-resistance between isoniazid and ethionamide and its strong association with mutation C-15T in Mycobacterium tuberculosis isolates from Peru Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Rol antioxidante de la l-carnitina en un modelo experimental de estrés oxidativo inducido por consumo elevado de fructosa
Translated title of the contribution :Antioxidant role of l-carnitine in an experimental model of oxidative stress induced by increased fructose consumption Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Severity of SARS-COV-2 infection and angiotensin converting enzyme inhibitors and angiotensin receptor blockers: A meta-analysis
Oscanoa, T. J., Vidal, X., Carvajal, A., Amado, J. & Romero-Ortuno, R., 21 Sep 2020, In: Arterial Hypertension. 24, 3, p. 106-114 9 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Staining of antinuclear antibodies and antibodies against removable nuclear antigens in connective tissue diseases
Oliva Menacho, J. E., Arroyo-Acevedo, J. L., Oliva-Candela, J. A., García-Hjarles, M. A. & Domínguez-Huarcaya, L., 1 Jan 2020, In: Allergologia et Immunopathologia. 48, 1, p. 18-25 8 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
The essential oil of Cymbopogon citratus stapt and carvacrol: An approach of the antitumor effect on 7,12-dimethylbenz-[α]-anthracene (DMBA)-induced breast cancer in female rats
Rojas-Armas, J. P., Arroyo-Acevedo, J. L., Palomino-Pacheco, M., Herrera-Calderón, O., Ortiz-Sánchez, J. M., Rojas-Armas, A., Calva, J., Castro-Luna, A. & Hilario-Vargas, J., Jul 2020, In: Molecules. 25, 14, 3284.Research output: Contribution to journal › Article › peer-review
Open Access45 Scopus citations -
2019
Acute and repeated 28-day oral dose toxicity studies of Thymus vulgaris L. essential oil in rats
Rojas-Armas, J., Arroyo-Acevedo, J., Ortiz-Sánchez, M., Palomino-Pacheco, M., Castro-Luna, A., Ramos-Cevallos, N., Justil-Guerrero, H., Hilario-Vargas, J. & Herrera-Calderón, O., 2019, In: Toxicological Research. 35, 3, p. 225-232 8 p.Research output: Contribution to journal › Article › peer-review
Open Access35 Scopus citations -
2017
Phytochemical screening, total phenolic content, antioxidant and cytotoxic activity of chromolaena laevigata on human tumor cell lines
Herrera-Calderon, O., Arroyo-Acevedo, J. L., Rojas-Armas, J., Chumpitaz-Cerrate, V., Figueroa-Salvador, L., Enciso-Roca, E. & Tinco-Jayo, J. A., 2017, In: Annual Research and Review in Biology. 21, 1, ARRB.37045.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Preventive effect of oenothera rosea on N-methyl-N-nitrosourea- (NMU) induced gastric cancer in rats
Almora-Pinedo, Y., Arroyo-Acevedo, J., Herrera-Calderon, O., Chumpitaz-Cerrate, V., Hañari-Quispe, R., Tinco-Jayo, A., Franco-Quino, C. & Figueroa-Salvador, L., 11 Dec 2017, In: Clinical and Experimental Gastroenterology. 10, p. 327-332 6 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Scopus citations -
2016
Effects of dispersal limitation in the face of intense selection via dietary intervention on the faecal microbiota of rats
Barron Pastor, H. J. & Gordon, D. M., 1 Apr 2016, In: Environmental Microbiology Reports. p. 187-195 9 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
The Neogene rise of the tropical Andes facilitated diversification of wax palms (Ceroxylon: Arecaceae) through geographical colonization and climatic niche separation
Sanín, M. J., Kissling, W. D., Bacon, C. D., Borchsenius, F., Galeano, G., Svenning, J. C., Olivera, J., Ramírez, R., Trénel, P. & Pintaud, J. C., 1 Oct 2016, In: Botanical Journal of the Linnean Society. 182, 2, p. 303-317 15 p.Research output: Contribution to journal › Article › peer-review
Open Access34 Scopus citations -
The Neogene rise of the tropical Andes facilitated diversification of wax palms (Ceroxylon: Arecaceae) through geographical colonization and climatic niche separation
Sanín, M. J., Kissling, W. D., Bacon, C. D., Borchsenius, F., Galeano, G., Svenning, J. C., Olivera, J., Ramírez, R., Trénel, P. & Pintaud, J. C., 1 Oct 2016, In: Botanical Journal of the Linnean Society. p. 303-317 15 p.Research output: Contribution to journal › Article › peer-review
34 Scopus citations -
2012
Access and usability to medications: A proposal for an operational definition
Translated title of the contribution :Access and usability to medications: A proposal for an operational definition Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
2011
Cytokines and t-lymphocyte count in patients in the acute and chronic phases of bartonella bacilliformis infection in an endemic area in Peru: A pilot study
Huarcaya, E., Best, I., Rodriguez-Tafur, J., Maguiña, C., Solórzano, N., Menacho, J., Lopez de Guimaraes, D., Chauca, J. & Ventosilla, P., 1 May 2011, In: Revista do Instituto de Medicina Tropical de Sao Paulo. p. 149-154 6 p.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
2010
Toxicidad oral a 60 días del aceite de sacha inchi (Plukenetia volubilis l.) y linaza (Linum usitatissimum l.) y determinación de la dosis letal 50 en roedores
Translated title of the contribution :Oral toxicity at 60-days of sacha inchi oil (Plukenetia volubilis l.) and linseed (Linum usitatissimum l.), and determination of lethal dose 50 in rodents Research output: Contribution to journal › Article › peer-review
Open Access38 Scopus citations -
2009
Diuretic activity of the methanol extract from maracuyá leaves (Passiflora edulis Sims) in rats
Rojas Armas, J., Arroyo Acevedo, J. & Alfonso Valiente, M. A., 1 Jan 2009, In: Revista Cubana de Plantas Medicinales.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
2003
Associations of MHC ancestral haplotypes with resistance/susceptibility to AIDS disease development
Flores-Villanueva, P. O., Hendel, H., Caillat-Zucman, S., Rappaport, J., Burgos-Tiburcio, A., Bertin-Maghit, S., Ruiz-Morales, J. A., Teran, M. E., Rodriguez-Tafur, J. & Zagury, J. F., 15 Feb 2003, In: Journal of Immunology. 170, 4, p. 1925-1929 5 p.Research output: Contribution to journal › Article › peer-review
Open Access78 Scopus citations -
Associations of MHC ancestral haplotypes with resistance/susceptibility to AIDS disease development
Flores-Villanueva, P. O., Hendel, H., Caillat-Zucman, S., Rappaport, J., Burgos-Tiburcio, A., Bertin-Maghit, S., Ruiz-Morales, J. A., Teran, M. E., Rodriguez-Tafur, J. & Zagury, J. F., 15 Feb 2003, In: Journal of Immunology. p. 1925-1929 5 p.Research output: Contribution to journal › Article › peer-review
78 Scopus citations -
1998
Primate retroviruses and oncogenesis
Sanguineti-Diaz, C., Rodriquez-Tafur, J. & Patarca, R., 1 Dec 1998, In: Critical Reviews in Oncogenesis. p. 209-253 45 p.Research output: Contribution to journal › Article › peer-review