Results 31 to 40 of about 26,867 (270)

Partitioning of trace metals between soft tissues and shells of Patella aspera [PDF]

, 2004
This paper describes the partitioning of iron, manganese, zinc, copper, cadmium, cobalt, nickel and lead between the soft tissues and the shells of the gastropod mollusc Patella aspera. Specimens of the limpet P aspera were collected from a clean coastal
Bebianno, Maria João, Cravo, Alexandra, Foster, P.   +2 more
core   +1 more source

Heavy metals in the clam Tivela mactroides Born, 1778 (Bivalvia: Veneridae) from coastal localities with different degrees of contamination in Venezuela

Ciencias Marinas, 2004
We compared heavy metal levels (manganese, iron, zinc, cadmium, copper, chromium, and lead) in tissues and shells of juveniles (13±2.2 mm), medium-size organisms with mature gonads (25±4.1mm), and adults (35±1.2 mm) of the clam Tivela mactroides from ...
V Acosta, C Lodeiros
doaj   +1 more source

Molecular detection of Escherichia coli isolated from human, animal and environmental samples targeting mdh gene: A simple one health approach

Journal of Microbiology and Infectious Diseases, 2023
Background: Escherichia coli cause a wide range of infections in humans and animals in hospitals and community associated with multidrug-resistance, and serves as bioindicator of fecal contamination as well as AMR.
Urmy Biswas, Abhi Mallick, Surojit Das
doaj   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source

Atmospheric mercury uptake to foliage using in situ and transplanted lichens at the New Almaden Mining District, California, United States

Frontiers in Environmental Chemistry
Contaminated soils at former mercury (Hg) mines release Hg into the atmosphere that can be absorbed by the surrounding foliage and potentially contribute to inputs of Hg to downstream reservoirs and the food chain.
Peter Weiss-Penzias, Brittney Straw, Michelle Rothman, Belle Zheng, Mark Seelos, Edwin Rivas Meraz, Peggy A. O’Day   +6 more
doaj   +1 more source

Dwarf shrubs as bioindicators. [PDF]

Silva Fennica, 1981
Several studies of air polluted forest environments have shown that dwarf shrubs suffer from air pollution. In many cases the disturbances have been attributed to the susceptibility of the dwarf shrubs, while in some cases the vegetational competition factor has been discussed.
Mikkonen, Hilkka, Huttunen, Satu
openaire   +2 more sources

Bioindicators and environmental protection [PDF]

E3S Web of Conferences, 2020
The plants capable to occlude the maximum quantity of the heavy metals (HM) from soil solution are studied. Plants - indicators of accumulation of heavy metals are allocated, the new directions on decrease in toxicity of the soil are offered. For the purpose of studying of sorption abilities of bean herbs studied accumulation of heavy metals on phases ...
Khanieva I.M., Bekuzarova S.A., Abdulkhalikov R.Z., Boziev A.L., Shogenov Yu.M.   +4 more
openaire   +2 more sources

An Attention‐Assisted Machine Learning System for Deep Microorganism Image Classification

Advanced Intelligent Systems, EarlyView.
An attention‐assisted DenseNet201 framework was developed for the classification of eight microorganism classes from microscopic images. The proposed model improved classification performance and achieved an accuracy of 87.38%. Advances in microbiology and environmental health fundamentally depend on precise and timely microorganism identification ...
Yujie Li, Ailing Gao, Guoxu Liu, Chunlei Chen, Yonghui Zhang, Sunkyoung Kang, M. Khosravi   +6 more
wiley   +1 more source

The Population Status of Cardііdae (Bіvalvіa) as a Bioindicator for Water Quality in the North-western Part of the Sea of Azov [PDF]

, 2016
An attempt was made to evaluate the suitability of using mollusc populations from the family Cardiidae as a biological indicator to monitor ecological water quality in the north-western part of the Sea of Azov.
Khaliman, I. (Ihor)
core   +3 more sources

Bioindicating entomofauna of the Algodonal river, La Ermita, Norte de Santander

Revista Ingenio, 2014
The Algodonal River is one of the most important bodies of water in the department of Norte de Santander. Could a study of the biodiversity of insects associated with the Algodonal River basin determine the quality of the water that is being purified ...
Jose Arnoldo Granadillo Cuello
doaj   +1 more source