Results 81 to 90 of about 14,405,927 (244)
Cytogenotoxic and Molecular Assessment of Pyrethrins on Non‐Target Allium cepa Roots
Environmental Toxicology, EarlyView.ABSTRACT The pyrethrins, which form a part of naturally occurring insecticidal chemicals derived from chrysanthemum flowers, not only provide rapid knockdown of a broad spectrum of insect pests but are also widely used in integrated pest management due to a generally favorable safety profile, largely attributed to low mammalian toxicity.
Yudum Yeltekin Uğur +2 more
wiley +1 more source
Integrative Assessment of Pb and Cd Pollution in Porong Estuaries Using Sediment Chemistry, Bioavailability, and Bioconcentration Factor [PDF]
, 2018 The aims of the research were to perform an integrative assessment of high metal pollution in Porong Estuary by determining (i) the distribution of heavy metals fraction in sediment, (ii) the potential risk of sediment to the metal bioavailability, and ...
Barlah Rumhayati, Catur Retnaningdyah
core +2 more sources
Potential of Duckweed (Lemna minor) for the Phytoremediation of Landfill Leachate
Journal of Chemistry, 2018 Phytoextraction of zinc, copper, lead, iron, and nickel from landfill leachate by duckweed (L. minor) was investigated every 3 days over a period of 2 weeks. Bioconcentration factor and removal efficiency were also calculated.
M. K. Daud +9 more
doaj +1 more source
Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.Reduced bioaccumulation of PQ and GLY by saffron extract in Common carp (Cyprinus carpio) tissues Abstract Herbicides such as paraquat (PQ) and glyphosate (GLY) pose ecological and public health risks because of their persistence, bioaccumulation, and toxicity to aquatic organisms. This study evaluated whether aqueous saffron extract (Crocus sativus L.)
Hossein Hammami, Javad Kharkan
wiley +1 more source
Bioconcentration factor of fungicides in soybean grains
Revista Brasileira de Meio AmbienteControlling phytopathogenic fungi in soybean crops (Glycine max L) is necessary and requires several types of fungicides, however, some of these pesticides can accumulate in soybeans. The bioconcentration factor (BCF) is a metric that indicates the degree of affinity of a substance for an organism.
Lourival Costa Paraíba +6 more
openaire +1 more source
Remediation Journal, Volume 36, Issue 2, Spring 2026.ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley +1 more source
Dataset on microplastic presence, bioconcentration factor and health indices of four commercial fish species in the Lagos Lagoon, Nigeria [PDF]
Our research hypothesized microplastic accumulation in fish tissues, probable microplastics bioconcentration factor greater than 1 and subsequent impact on condition factor of the fish species across the dry and wet seasons in the Lagos Lagoon, Nigeria ...
Akinhanmi, F (via Mendeley Data)
core +1 more source
Distribution and Bioconcentration of Polycyclic Aromatic Hydrocarbons in Surface Water and Fishes [PDF]
, 2012 To examine spatial distribution and bioconcentration of PAHs, water and fish samples were collected from Pearl River Delta in summer and spring, respectively. Particulate organic carbon, dissolved organic carbon, biodegradable DOC (BDOC), and chlorophyll
Yong Ran +3 more
core +1 more source
Absorption of Mercury from Polluted Soil by Rice Plant(Case Study: Farms of Amol Industrial Suburban Area) [PDF]
آب و فاضلاب, 2013 Mercury has recognized as one of the most toxic heavy metals, which many industries generate and dispose to the environment. Few studies are done about mercury accumulation in soil and bioconcentration and transfer factor of mercury in rice plant ...
Fatemeh Ahmadipour +2 more
doaj
ChemistryOpen, Volume 15, Issue 8, August 2026.Hg2+ is considered one of the most dangerous heavy metal pollutants. The fumed‐Si‐Pr‐TAP was prepared by functionalizing fumed‐silica with 3‐(chloropropyl)trimethoxysiliane and 2,4,6‐triaminopyrimidine (TAP). Fumed‐Si‐Pr‐TAP can detect Hg2+ ions in aqueous solutions with good sensitivity and selectivity.
Ghodsi Mohammadi Ziarani +6 more
wiley +1 more source