Cerca risorse accademiche

Is it possible to contribute carbon neutral by yeasts inhabiting in aquatic environments of our neighborhood? In COP26, held from October to November in 2021, various concrete attempts by participating countries were pro...

Herbivory traces found on Salvinia graui Herbst and Anzótegui, 1987 and Salvinia cf. minima Baker, 1886 were analysed herein. These ichnofossils were collected from Quebrada de Alfredo outcrop in sediments corresponding...

Ovule morphology, megasporogenesis, and megagametogenesis processes were examined in Hydrocleys nymphoides, Alisma plantago-aquatica, and Sagittaria montevidensis. Each of these species belongs to a different clade withi...

Here we present the first use of calcareous microfossils to examine the late Quaternary paleoecology of the endorheic Pozuelos Basin (Argentina). Modern deposition in the basin centers on Laguna de los Pozuelos (LP),a s...

Naringenin (NGN), a flavonoid widely utilized in agricultural and pharmaceutical applications, has increasingly become a source of environmental concern. This study systematically evaluated the developmental toxicity of ...

The widespread use of antibiotics, coupled with the inadequate removal efficiency of these substances by traditional wastewater treatment methods, has resulted in the global presence of antibiotics at varying concentrati...

As inundações periódicas na Amazônia Central causam profundas modificações no meio ambiente. A alternância dos períodos de cheias e secas tem influência nos fatores bióticos e abióticos do meio aquático. Na e...

Paracetamol (PCM) is extensively used for the treatment of various diseases and is frequently released into aquatic environments, resulting in considerable environmental concerns. In the current study, UV, UV/H2O2, and p...

Abstract The present study carried out to investigate the comparative histological structure of the eye cornea for three species of fresh water teleosts fishes at the level of light microscope. The three species belong t...

Em estudos sobre distribuição espacial, alimentação e estrutura de comunidades de espécies de peixes de pequeno porte em igarapés, são aplicados alguns métodos de coleta específicos para esses ambientes. Este tr...

ABSTRACT Leptospirosis is a zoonosis transmitted by contact with infected urine or water contaminated with the agent. Searches for Leptospira spp. in reptiles are scarce although most species have contact with aquatic en...

In today’s conditions of growing anthropogenic pressure on aquatic ecosystems, the problem of heavy metal accumulation, including cobalt ions, is becoming particularly relevant. Cobalt ions can enter aquatic environmen...

Larvas de la rana (Dendrosophus bogerti) fueron expuestas a cinco concentraciones letales (0,25, 0,3, 0,36, 0,43 y 0,51 mg/l) y cuatro subletales (0,02, 0,04, 0,08 y 0,10 mg/l) de cloruro de mercurio (HgCL2), con el fin ...

Some species of fish have been used as bioindicators of aquatic environmental pollution all over the world. Pejerrey (Odontesthes bonariensis) was selected for the current study due to its sensitivity to pollutants and b...

The conquest of the terrestrial environment required numerous adaptations, although aerial respiration was what allowed animals to become completely independent of aquatic environments. Here, we analyze the specialized o...