A5070744331- Fish Ecology and Management Studies
- Aquaculture Nutrition and Growth
- Reproductive biology and impacts on aquatic species
- Physiological and biochemical adaptations
- Marine and fisheries research
- Fish Biology and Ecology Studies
- Comparative Literary Analysis and Criticism
- Business, Innovation, and Economy
- Aquaculture disease management and microbiota
- Water Resource Management and Quality
- Circadian rhythm and melatonin
- Latin American Urban Studies
- Literary and Cultural Studies
- Plant and soil sciences
- Environmental and sustainability education
- Aquatic Ecosystems and Biodiversity
- Latin American Literature Analysis
- Turtle Biology and Conservation
- Cultural and Social Studies in Latin America
- Identification and Quantification in Food
- Ichthyology and Marine Biology
- Marine Bivalve and Aquaculture Studies
- Educational methodologies and cognitive development
- Environmental Science and Water Management
- History and Politics in Latin America
Universidad de Antioquia
2012-2025
University of Magdalena
2017-2024
Universidad de Murcia
2010-2013
Instituto Español de Oceanografía
2009
In the underwater environment, properties of light (intensity and spectrum) change rapidly with depth water quality. this article, we have described how to what extent lighting conditions can influence development, growth, survival zebrafish. Fertilized eggs corresponding larvae were exposed different visible wavelengths (violet, blue, green, yellow, red, white) in a 12-h light–12-h dark (LD) cycle until 30 days posthatching (dph), when expression morphometric parameters growth (igf1a,...
In the wild, water temperature cycles daily: it warms up after sunrise, and cools rapidly sunset. Surprisingly, impact of such daily thermocycles during early development fish remains neglected. We investigated influence constant vs in zebrafish, from embryo to sexual differentiation, by applying four regimens: two (24°C 28°C) thermocycles: 28:24°C, TC (thermophase coinciding with daytime, cryophase night-time) 24:28°C, CT (opposite TC) a 12:12 h light:dark cycle (LD). Embryo was...
In diesem Artikel wird argumentiert, dass das Konzept des Zusammenlebens eine zentrale Rolle in den Werken österreichischen Schriftstellers THOMAS BERNHARD spielt. Somit soll die verbreitete Vorstellung widerlegt werden, es handle sich um negative und von Misanthropie geprägte Literatur. Der Beitrag stützt auf einige Postulate der Ästhetischen Theorie THEODOR W. ADORNOS, Bedeutung negativen Komponente BERNHARDS Literatur beleuchten. Ebenso diese Interpretation mit KLAUS P. HANSENS...
During early development, most organisms display rhythmic physiological processes that are shaped by daily changes in their surrounding environment (i.e., light and temperature cycles). In fish, the effects of photocycles interaction with during developmental stages remain largely unexplored. We investigated existence circadian rhythms embryonic development hatching three teleost species different patterns behavior: diurnal (zebrafish), nocturnal (Senegalese sole), blind, not entrained...
This study reports the first case of fibropapillomatosis (FP) in green turtle Chelonia mydas that has been successfully diagnosed and treated Colombia. Worldwide, FP reached epizootic proportions as it reported marine turtles tropical subtropical waters, severe cases, reduces probability survival. Treatment elusive multiple surgical excisions are needed due to tumor recurrence. In this case, one with tumors was by histopathology molecular detection chelonid herpesvirus 5 (ChHV5) means...
Objetivo. Evaluar el efecto de tres dietas sobre desempeño juveniles róbalo (Centropomus undecimalis) mantenidos en estanques agua dulce. Materiales y métodos. 108 fueron distribuidos homogénea aleatoriamente un estanque dividido 9 corrales 50 m2. Se suministraron (D1: alimento comercial para truchas, 45% proteína; D2: cobia, 50% proteína D3: pescado fresco, 17.52% proteína). Los tratamientos experimentales asignados por triplicado se les suministró cada dieta dos dosis diarias. realizaron...
The common snook Centropomus undecimalis is one of the main commercial fish species in Caribbean region, including Colombia, where its populations have drastically decreased due to overfishing and environmental degradation. Thus, there a market imbalance between availability products their demand by consumers, which creates an opening for fraudulent actions such as substitutions. Legislation Colombia (and most countries) lacks effective tools easy rapid detection frauds. Furthermore, are...
El presente estudio se realizó en el marco de una investigación sobre la viabilidad del cultivo róbalo Centropomus undecimalis, como solución socioeconómica para las poblaciones costeras, que a su vez ayudaría disminuir presión pesca este recurso. Respondiendo al objetivo estandarizar un protocolo específico captura, transporte y aclimatación juveniles adultos, describen los procesos lograr individuos completamente aclimatados condiciones cautiverio, ya sea estanques tierra con agua dulce o...
The authors declare that they have no conflicts of interest. data support the findings this study are available from corresponding author upon reasonable request.
El auge de la movilidad vehicular durante el siglo XX significó reemplazo progresivo peatonal y una acción primaria del individuo: caminar. Sin embargo, los conflictos generados por crecimiento urbano deterioro ambiental han traído cuestionamientos acerca las formas pensar e intervenir nuestras ciudades dando lugar a transformación gradual paradigmas movilidad. Hoy, no motorizada se vuelto temas recurrentes, tanto en agendas públicas como construcción espacio urbano, visibilizando importante...
En 2009, diecisiete años después de su primera publicación, la Universidad Nacional Colombia ofrece una nueva edición Historia crítica literaria en Colombia. 1850-1950, del profesor, poeta y ensayista colombiano David Jiménez Panesso. La aparición esta segunda confirma que se trata obra fundamental para los estudios literarios nacionales evidencia, al mismo tiempo —tal como indica Iván Padilla Chasing presentación libro— el trabajo realizado por autor no ha sido hasta ahora continuado o...