Search Results - "Pantoja, S"

role of fungi in processing marine organic matter in the upwelling ecosystem off Chile by Gutiérrez, M. H, Pantoja, S, Tejos, E, Quiñones, R. A

“…In a study that spanned from March 2007 through November 2009, we report high fungal biomass and over 90% of extracellular enzymatic activity occurring in the…”
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Bacteriohopanepolyols along redox gradients in the Humboldt Current System off northern Chile by Matys, E. D., Sepúlveda, J., Pantoja, S., Lange, C. B., Caniupán, M., Lamy, F., Summons, R. E.

“…Marine oxygen minimum zones (OMZs) are characterized by the presence of subsurface suboxic or anoxic waters where diverse microbial processes are responsible…”
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Vertical distribution, specific gravity, and free amino acids in anchoveta Engraulis ringens eggs under contrasting spawning habitat conditions by Castro, L. R., Claramunt, G., Espinoza, R., Azocar, C., Soto-Mendoza, S., Krautz, M. C., Pantoja, S.

“…We determined whether maternally influenced early life history traits varied for anchoveta eggs spawned in 2 contrasting environments: off northern (Iquique…”
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Interdecadal changes in intensity of the oxygen minimum zone off Concepción, Chile (~ 36° S), over the last century by Srain, B, Pantoja, S, Sepúlveda, J, Lange, C B, Muñoz, P, Summons, R E, McKay, J, Salamanca, M

“…We reconstructed oxygenation changes in the upwelling ecosystem off Concepción (36° S), Chile, using inorganic and organic proxies in a sediment core covering…”
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Molecular and Morphological Characterization of Anisakid Nematode Larvae from the Sandperches Pseudopercis numida and Pinguipes brasilianus (Perciformes: Pinguipedidae) off Brazil by Pantoja, C. S, Borges, J. N, Santos, C. P, Luque, J. L

“…Morphological and genetic data on the larvae of Anisakidae parasitizing the sandperches Pseudopercis numida and Pinguipes brasilianus were recorded from Cabo…”
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Estrés en padres de niños con diagnóstico de trastorno del espectro autista en una institución privada, Lima-Perú, 2022 by Periche A, Kenny W., Pantoja S, Lilian R.

“…Objetivo: Determinar el nivel de estrés en padres de niños diagnosticados de trastorno del espectro autista (TEA), en el Instituto para el Desarrollo…”
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Características y frecuencia de tuberculosis antes y durante la pandemia por COVID-19 en adultos atendidos en un centro de atención primaria, Lima-Perú, 2019-2020 by Calixto, Franco, Pantoja S., Lilian R

“…Objective: To determine the characteristics and frequency of patients aged over 18 years with tuberculosis (TB) before (2019) and during (2020) the COVID-19…”
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Degradation capability of the coastal environment adjacent to the Itata River in central Chile (36.5° S) by Pantoja, S., Gutiérrez, M. H., Ampuero, P., Tejos, E.

“…The response of the coastal ocean influenced by both river discharges and inputs of photosynthetically derived organic carbon product of upwelling, was…”
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Nephrotic syndrome in the elderly: epidemiological aspects, clinical data, and renal biopsy findings by Soares, L R, Pantoja Junior, J M S, Jorge, L B, Yu, L, Cavalcante, L B, Malheiros, D M A C, Woronik, V, Dias, C B

“…Nephrotic syndrome is the most common clinical presentation of glomerular disease in elderly patients, and renal biopsy is an important diagnostic resource…”
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Oxygenation variability in Mejillones Bay, off northern Chile, during the last two centuries by Díaz-Ochoa, J. A., Pantoja, S., De Lange, G. J., Lange, C. B., Sánchez, G. E., Acuña, V. R., Muñoz, P., Vargas, G.

“…The Peru Chile Current ecosystem is characterized by high biological productivity and important fisheries. Although this system is likely to be severely…”
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Tax evasion under behavioral structures by Pantoja, Gabriela S, Penaloza, Rodrigo S

“…We study the strategic interactions between the fiscal authority and the taxpayer regarding tax evasion and auditing. We fit this interaction into a Bayesian…”
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Fish scales in sediments from off Callao, central Peru by Díaz-Ochoa, J.A., Lange, C.B., Pantoja, S., De Lange, G.J., Gutiérrez, D., Muñoz, P., Salamanca, M.

“…We study fish scales as a proxy of fish abundance and preservation biases together with phosphorus from fish remains (P fish) in a sediment core retrieved off…”
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Dietary limon Citrus × latifolia fruit peel essential oil improves antioxidant capacity of tambaqui (Colossoma macropomum) juveniles by Lopes, Jane M., Marques, Nataline C., Santos, Maecio Dennes de Macedo C., Souza, Carine F., Baldissera, Matheus D., Carvalho, Rafael C., Santos, Lais L., Pantoja, Bruna Tássia S., Heinzmann, Berta M., Baldisserotto, Bernardo

“…The effects of dietary supplementation with Citrus × latifolia essential oil (EOCL: 0, 0.25, 0.5, 1.0 and 2.0 ml EOCL/kg diet) on growth, survival, gut tract…”
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Changes in metabolic substrates during early development in anchoveta Engraulis ringens (Jenyns 1842) in the Humboldt Current by Krautz, M. C, Vásquez, S, Castro, L. R, González, M, Llanos-Rivera, A, Pantoja, S

“…We assessed the ontogenetic changes in protein content and free amino acids (FAA) in eggs and early larvae of Engraulis ringens (anchoveta) off central Chile…”
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Mitochondrial DNA sequence analysis of a native Bolivian population by Afonso Costa, H., Msc, Intern, Carvalho, M., Msc, Forensic Expert, Lopes, V., Bsc, Forensic Expert, Balsa, F., Msc, Intern, Bento, A.M., Msc, Intern, Serra, A., Bsc, Forensic Expert, Andrade, L., Msc, Forensic Expert, Anjos, M.J., Bsc, Director, Vide, M.C., Bsc, Former Director, Pantoja, S., Phd, Professor, Vieira, D.N., Phd, President, Corte-Real, F., Phd, Director

“…Abstract Mitochondrial DNA analysis is very useful for the interpretation of the history of human migration and to estimate the frequency of a haplotype in the…”
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Copepod egg production in Long Island Sound, USA, as a function of the chemical composition of seston by Jónasdóttir, Sigrún Huld, Fields, David, Pantoja, Silvio

“…The effect of the chemical composition of seston on the egg-production rates (Er: eggs female−1 d−1) of the copepods Acartia hudsonica Pinhey and Temora…”
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Morphology and molecular characterization hold hands: clarifying the taxonomy of Hysterothylacium (Nematoda: Anisakidae) larval forms by Pantoja, Camila S., Pereira, Felipe B., Santos, Cláudia P., Luque, José L.

“…During the last decade, many morphotypes of larval forms of Hysterothylacium have been proposed; however, their boundaries are taxonomically unclear. We…”
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Phylogenetic Position of Pseudosellacotyla lutzi (Freitas, 1941) (Digenea: Cryptogonimidae), A Parasite of Hoplias malabaricus (Bloch) in South America, through 28S rDNA Sequences, and New Observations of the Ultrastructure of Their Tegument by Pantoja, Camila S, Hernández-Mena, David Iván, de León, Gerardo Pérez-Ponce, Luque, José L

“…The freshwater fish digenean Pseudosellacotyla lutzi (Freitas, 1941) Yamaguti, 1954 has had an unsettled taxonomic history, and has at various times been…”
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The oxygen minimum zone of the eastern South Pacific by Ulloa, Osvaldo, Pantoja, Silvio

“…In spite of the fact that oxygen-deficient waters with ⩽20 μM of dissolved oxygen—known as oxygen minimum zones (OMZs)—occupy only ∼1% of the volume of the…”
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Geochemistry of surface sediments from the fjords of Northern Chilean Patagonia (44–47°S): Spatial variability and implications for paleoclimate reconstructions by Bertrand, Sébastien, Hughen, Konrad A., Sepúlveda, Julio, Pantoja, Silvio

“…The Patagonian fjords have a clear potential to provide high-resolution sedimentary and geochemical records of past climate and environmental change in the…”
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