Cristóbal Narváez

ORCID: 0000-0003-0529-600X
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About
Contact & Profiles
Research Areas
  • Environmental Toxicology and Ecotoxicology
  • Insect and Pesticide Research
  • Animal Nutrition and Physiology
  • Pesticide and Herbicide Environmental Studies
  • Physiological and biochemical adaptations
  • Aquaculture Nutrition and Growth
  • Fish Ecology and Management Studies
  • Pesticide Exposure and Toxicity
  • Fish biology, ecology, and behavior
  • Ichthyology and Marine Biology
  • Plant Physiology and Cultivation Studies
  • Invertebrate Taxonomy and Ecology
  • Horticultural and Viticultural Research
  • Antioxidant Activity and Oxidative Stress
  • Insect Utilization and Effects
  • Livestock and Poultry Management
  • Amphibian and Reptile Biology
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Insect Pest Control Strategies
  • Insect-Plant Interactions and Control
  • Postharvest Quality and Shelf Life Management
  • Insect Resistance and Genetics

University of Chile
2008-2022

Center of Applied Ecology & Sustainability
2022

University of Castilla-La Mancha
2022

Field populations of Hypothenemus hampei (Ferrari), Plutella xylostella (L.), Spodoptera exigua (Hübner), Helicoverpa zea (Boddie) and Bemisia tabaci (Gennadius) were tested for resistance to several insecticides commonly used in Nicariagua. Assays conducted estimate the LD50s or LC50s corresponding ratios. A diagnostic concentration was discriminate between susceptible resistant strains H. hampei. The tests with >6,000 adults collected from six different sites indicate absence endosulfan....

10.1603/0022-0493-93.6.1779 article EN Journal of Economic Entomology 2000-12-01

ABSTRACT Studies of aquatic invertebrates reveal that salinity affects feeding and growth rates, reproduction, survival, diversity. Little is known, however, about how impacts the energy budget vertebrates amphibians in particular. The few studies focused on this topic suggest ingestion salts resulting osmoregulatory activity energetically expensive. We analyzed effect saline acclimation standard metabolic rates (SMR) activities enzymes internal organs variables (plasma osmolality urea...

10.1242/bio.016543 article EN cc-by Biology Open 2016-06-22

10.1016/j.cbpc.2022.109404 article EN Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology 2022-07-01

Earthworms are attracting the attention of bioremediation research because their short-term impact on pollutant fate. However, earthworm-assisted largely depends earthworm sensitivity to target pollutants and its metabolic capacity break down contaminants. The most studied species in soil has been Eisenia fetida, which inhabits surface feeding decomposing organic residues. Therefore, potential may be limited matter-rich topsoil. We compared detoxification against organophosphate (OP)...

10.1016/j.scitotenv.2022.160547 article EN cc-by-nc The Science of The Total Environment 2022-12-05

Many physiological adjustments occur in response to salt intake several marine taxa, which manifest at different scales from changes the concentration of individual molecules physical traits whole organisms. Little is known about influence salinity on distribution, performance, and ecology passerines; specifically, impact drinking water oxidative status birds has been largely ignored. In this study, we evaluated whether experimental variations a widely-distributed passerine (Zontotrichia...

10.3389/fphys.2017.00654 article EN cc-by Frontiers in Physiology 2017-09-01

Earthworms are attracting the attention of bioremediation research because their short-term impact on pollutant fate. However, earthworm-assisted largely depends earthworm sensitivity to target pollutants and its metabolic capacity break down contaminants. The most studied species in soil has been Eisenia fetida, which inhabits surface feeding decomposing organic residues. Therefore, potential may be limited topsoil. In this study, we compared detoxification against organophosphate (OP)...

10.2139/ssrn.4247664 article EN SSRN Electronic Journal 2022-01-01
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