Facultad de Ciencias Biológicas: Recent submissions
Now showing items 1-20 of 561
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Diversidad de macrófitas acuáticas en las afluentes del río Itaya (San José, Ullpa Caño Y Moena Caño), Loreto – Perú – 2022
(Universidad Nacional de la Amazonía PeruanaPE, 2024)This research was conducted in the water bodies of the communities of San José, Ullpa Caño, and Moena Caño, with the objective of identifying and determining the diversity of aquatic macrophytes in the tributaries of the ... -
Desempeño productivo y económico de cuatro densidades del cultivo de alevinos de Piaractus brachypomus (Cuvier, 1816) “paco” (Pisces: Serrasalmidae) en jaulas flotantes, Yurimaguas – Loreto, 2023
(Universidad Nacional de la Amazonía PeruanaPE, 2024)This study aimed to evaluate the productive and economic performance of four stocking densities of P. brachypomus “paco” fingerlings in floating cages in Yurimaguas, Loreto. A completely randomized experimental design (CRD) ... -
Impacto de la carretera en la diversidad y distribución vertical de anfibios y reptiles en el Km 28 de la Reserva Nacional Allpahuayo Mishana, Loreto, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The objective of this research was to evaluate the impact of the Iquitos Nauta highway on the diversity and vertical distribution of amphibians and reptiles within the Allpahuayo Mishana National Reserve km 28; during the ... -
Aislamiento y propagación de micelios del hongo comestible nativo Pleurotus ostreatus “Hongo ostra”, en tres variedades de Zea mays, Loreto – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The present study was carried out in the city of Iquitos, with the objective of isolating and propagating mycelia of the native edible fungus Pleurotus ostreatus “oyster mushroom”, in three varieties of Zea mays. The ... -
Actividad antibacteriana del extracto etanólico de pulpa de Couroupita guianensis Aubl. “ayahuma” frente a bacterias patógenas, Iquitos – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)In the Peruvian Amazon there are many plant species whose pharmacological properties are unknown, so in the present investigation the objective was to evaluate the antibacterial activity of the ethanolic extract of Couroupita ... -
Helmintofauna gastrointestinal de Cuniculus paca (Linnaeus 1766) “majaz” de vida silvestre procedentes de las cuencas de los ríos Pucacuro y Yavarí-Mirin, Loreto
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The study was conducted in order to determine the gastrointestinal helminth fauna of wild Cuniculus paca from the Pucacuro and Yavarí-Mirin river basins. The sample consisted of the gastrointestinal contents of 60 specimens ... -
Anidación de la avifauna en vaciante en la Comunidad Claverito a orillas del río Itaya. Loreto.Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2023)With the objective to know about avifauna’s nesting, this study was realized in the community of Claverito on the banks of the Itaya river, Iquitos-Loreto. To know the nesting, nest search techniques were used during the ... -
Prevalencia de parásitos en hígado y pulmón de ungulados silvestres de la Reserva Nacional Pucacuro y Comunidad Nueva Esperanza, Loreto-Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The study was quantitative, observational, cross-sectional, realized with the purpose of knowing the prevalence of parasites in the liver and lung of wild ungulates from the Pucacuro National Reserve and the Nueva Esperanza ... -
Parasitosis intestinal y anemia en niños menores de cinco años de la comunidad de Zungarococha, Iquitos – Perú, 2022
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Intestinal parasitosis and anemia are prevalent problems that have consequences for individual and collective health. The purpose of this study was to investigate the relationship between intestinal parasitosis and anemia ... -
Evaluación de metales pesados bioacumulables en peces provenientes de quebradas ubicadas en el Lote 192 del Río Corrientes
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The present study was carried out in the upper and lower basin of the Corrientes River, Loreto region, Peru; in streams located between the native communities Antioquia and Jose Olaya, adjacent to Lot 192, in the month of ... -
Efecto de borde de la carretera Zungarococha en la densidad poblacional de Ranitomeya reticulata (anura: dendrobatidae) en el bosque del Huayo-Ciefor, Loreto, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The Amazon has a great amphibian richness species and have been decimated by the destruction of their habitats due to the construction of roads, which generates an edge effect on their populations and subsequent local ... -
Obtención de tres consorcios microbianos de suelos de un bosque primario y comparación de sus capacidades de biodegradación de hidrocarburos aromáticos policíclicos, Región Loreto
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Polycyclic aromatic hydrocarbons (PAHs) are a cause of great public concern due to their harmful effects on the environment and human health, which is why there is interest in obtaining consortia composed of different ... -
Avifauna del bosque de terraza inundable por agua negra en Ninarumi – Llanchama, Río Nanay, Loreto – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The loss of diversity in general is worsening more and more rapidly worldwide, which is why it is necessary to study little-known habitats before they disappear, therefore, between March and August 2022 in the Ninarumi – ... -
Calidad bacteriológica de carne cruda fresca de Arapaima gigas “paiche” comercializada en el mercado belén y modelo. Iquitos, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)This study was carried out from October 10, 2022 to March 3, 2023, with the purpose of evaluating the bacteriological quality of fresh raw meat of Arapaima gigas "paiche" marketed in the Belén and Modelo market Iquitos-Peru. ... -
Susceptibilidad antibiótica de enterobacterias aisladas de Aotus nancymaae, “musmuqui” criados en cautiverio en la Estación Ivita-Iquitos
(Universidad Nacional de la Amazonía PeruanaPE, 2023)Bacterial resistance is a phenomenon that affects both humans and animals, and its analysis is crucial. Therefore, the purpose of this research was to evaluate the antibiotic susceptibility of Enterobacteriaceae isolated ... -
Modelamiento de nicho ecológico de Harpia harpyja “águila harpía” y Sarcoramphus papa “cóndor de la selva” en el departamento de Loreto, Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Currently, there are computer tools that, combined with biological knowledge, allow us to identify optimal occupation areas based on ecological requirements that are key to species conservation. However, for many species ... -
Actividad antioxidante y contenido de fenoles totales de la hoja y látex de Brosimum alicastrum Sw. (MORACEAE) procedente del Distrito de Sacanche, San Martín – 2022
(Universidad Nacional de la Amazonía PeruanaPE, 2024)Antioxidants are of utmost importance because they act by neutralizing free radicals, thus preventing them from causing damage to cells, thus preventing degenerative diseases. This study focused on the comparison of the ... -
Avifauna del bosque de pantano de palmeras del complejo turístico de Quistococha, Loreto – Perú
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The ornitofauna around the Iquitos city are threat by the urban growth and habitat destruction, being important to kwnon the species that live inside. From October to December 2021 and January 2022, the diversity and ... -
Prevalencia de helicobacter pylori y factores de riesgo en estudiantes de la Universidad Nacional De La Amazonía Peruana, Iquitos-Loreto
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The primary objective of this study was to ascertain the prevalence of Helicobacter pylori infection and associated risk factors among students enrolled at the National University of the Peruvian Amazon. This investigation ... -
Susceptibilidad antibiótica de enterobacterias aisladas de urocultivos en pacientes atendidos en el Centro de Salud San Juan, Perú – Korea – 2017
(Universidad Nacional de la Amazonía PeruanaPE, 2024)The present study aimed to determine the antibiotic susceptibility of Enterobacteriaceae isolated from urine cultures in patients attended at the San Juan Health Center, Peru-Korea - 2017, from 132 urine samples to perform ...
