Results 41 to 50 of about 1,214 (188)

Producción artesanal del rotífero Philodina sp. y de algas para la alimentación de post-larvas de bocachico

open access: yesActa Agronómica, 2009
El cultivo de algas mixtas se realizó en el Instituto de Piscicultura Tropical de la Corporación Autónoma Regional del Valle del Cauca (Buga 25 ºC y 969 m.s.n.m.) utilizando fertilizantes inorgánicos en baldes plásticos, se produjeron en promedio 386 x ...
Victoria Eugenia Quintero P   +2 more
doaj   +2 more sources

Food and feeding habits of Synodontis nigrita from the Osun River, SW Nigeria [PDF]

open access: yes, 2003
An investigation was conducted into the food and feeding habits of Synodontis nigrita from the Osun River near Epe, Lagos, Nigeria. The food items in the stomach of the S.
Olojo, E.A.A.   +2 more
core  

Utilization of a new bdelloid rotifer (Philodina acuticornis odiosa) assay to evaluate the effect of salinity on the toxicity of chlorothalonil

open access: yes, 2010
Acute (24 h) toxicity tests were conducted to determine the toxicity of the fungicide chlorothalonil towards the freshwater bdelloid rotifer (Philodina acuticornis odiosa).
Allinson, G   +4 more
core   +1 more source

Influencia de los factores ambientales en la comunidad de zooplancton de las lagunas artificiales del Parque Ñu Guasú, Departamento Central, Paraguay

open access: yesInvestigación Agraria, 2018
El zooplancton es un integrante importante dentro de la comunidad biótica en un ecosistema acuático ya que actúan como bioindicadores, es por eso que el objetivo del presente trabajo fue determinar el efecto de los factores ambientales sobre ...
Gustavo Adolfo Villalba Duré   +2 more
doaj   +1 more source

Environmental Condition for Producing Eggs of Rotifera Philodina erythrophthalma.

open access: yesJapanese Journal of Water Treatment Biology, 2000
The effect of mold, microbial pesticide Verticillium lecanii F126-12-3M on the egg-production of rotifera Philodina erythrophthalma, contributing to purification of wastewater was examined in batch culture experiment. The result indicated that the number of eggs was several times higher in the cultures with supernatant of mold than those of the control.
KUNIHIKO FUJII   +3 more
openaire   +2 more sources

Exceptional in vivo catabolism of neurodegeneration-related aggregates

open access: yesActa Neuropathologica Communications, 2018
Neurodegenerative diseases are linked to a systemic enzyme resistance of toxic aggregated molecules and their pathological consequences. This paper presents a unique phenomenon that Philodina acuticornis, a bdelloid rotifer, is able to catabolize ...
Zsolt Datki   +11 more
doaj   +1 more source

The new record of Philodina gregaria from Sôya Coast and life history of the species [PDF]

open access: yes, 2019
The Tenth Symposium on Polar Science/Ordinary sessions : [OB] Polar Biology, Wed. 4 Dec.
Sakae Kudoh, Tomotake Wada
core   +1 more source

Zooplankton grazing reduces the persistence of an anthropogenic pollution marker in lake water

open access: yesLimnology and Oceanography, Volume 69, Issue 8, Page 1870-1881, August 2024.
Abstract Wastewater treatment plant effluents release microbiological pollutants, including the intI1 gene (integrases of class 1 integron), which has been proposed as a target for monitoring anthropogenic pollution in surface waters. This gene correlates with antibiotic resistance genes, making it an important proxy for genetic contamination in ...
Giulia Borgomaneiro   +6 more
wiley   +1 more source

Die Rotatorienfauna einiger Gewässer des Naturschutzgebietes „Heiliges Meer“ im Kreis Steinfurt [PDF]

open access: yes, 2010
Die planktontische und die benthische Rotatorienfauna des NSG Heiliges Meer, Krs. Steinfurt, Nordrhein-Westfalen, wurde durch monatliche Beprobung von eutrophen, oligotrophen und dystrophen Gewässern zwischen Oktober 1999 und Oktober 2000 untersucht ...
Koste, Walter, Terlutter, Heinrich
core  

Low‐Molecular Weight Compounds that Extend the Chronological Lifespan of Yeasts, Saccharomyces cerevisiae, and Schizosaccharomyces pombe

open access: yesAdvanced Biology, Volume 8, Issue 5, May 2024.
Budding and fission yeasts are excellent model organisms for research on aging and lifespan regulation. Chronological lifespan, a definition of yeast lifespan, refers to the survival period of a cell population under nondividing conditions. In this review, the low‐molecular weight compounds are summarized that extend the chronological lifespan of ...
Hokuto Ohtsuka   +2 more
wiley   +1 more source

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