関連する実験動画

Updated: May 5, 2026

An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium
09:33

An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium

Published on: December 17, 2018

10.3K

東太平洋と南西大西洋の熱帯地域における水銀 (Hg) 汚染の評価

César Augusto Barrios-Rodriguez1, Moisés F Bezerra2, Eric Enrique Flores3

  • 1Laboratório de Biogeoquímica Costeira, Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil; Coiba Scientific Station (COIBA AIP), Gustavo Lara Street, building 145B, City of Knowledge, Clayton, PO Box 0843-01853, Panama.

Marine pollution bulletin
|September 4, 2025
PubMed
まとめ

東太平洋の海は 南西大西洋の海よりも 高い水銀濃度を示しています この違いは天然の水銀源と食習慣に関連しており,水銀のモニタリングツールとしてカメを強調しています.

キーワード:
東太平洋エレトモケリス・インブリカータHg についてレピドケリス オリバセア海のカメ南西アトランティック

さらに関連する動画

Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status13:18

Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status

Published on: May 18, 2019

12.1K
Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation16:02

Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation

Published on: February 10, 2023

2.8K

関連する概念動画

Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
4.8K
Electrodeposition01:08

Electrodeposition

Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
2.7K
Acid Mine Drainage01:19

Acid Mine Drainage

Mining activities that disturb sulfide-rich rocks, particularly those containing pyrite (FeS₂), initiate a cascade of geochemical and microbiological processes with serious environmental implications. When exposed to air and water, pyrite undergoes oxidation, releasing sulfate, ultimately forming sulfuric acid and mobilizing heavy metals into surrounding water systems. This phenomenon, known as acid mine drainage (AMD), results in low pH waters laden with toxic elements that threaten...
112