Results 81 to 90 of about 1,714 (203)

Specific and rapid visual detection of organophosphorus and carbamate pesticides in agricultural products by gold nanoparticles conjugated with aptamer [PDF]

Journal of Crop Protection
Designing a fast, inexpensive, and easy method for on-site detection of pesticide residues is very important. In the present research, a sensitive nanobiosensor has been designed based on gold colloidal nanoparticles that could detect organophosphorus ...
Mohsen Morowati, Rahim Berahmand, Tahereh Tohidi Moghaddam   +2 more
doaj   +1 more source

Utilization of plasmapheresis for organophosphate intoxication: A case report

Turkish Journal of Emergency Medicine, 2016
Organophosphate (OP) compounds are extremely toxic chemicals that may be absorbed via skin, conjunctiva, gastrointestinal and respiratory systems. Treatment of OP poisoning is a critical and aggressive process which includes decontamination, antidote ...
Nezihat Rana Disel, Ayca Acikalin, Zeynep Kekec, Ahmet Sebe   +3 more
doaj   +1 more source

Growth evaluation of Oreochromis niloticus (Cichlidae, Neopterygii) exposed to Trichlorfon

, 2017
O atual crescimento da piscicultura nacional tem aumentado a incidência de enfermidades parasitárias que promovem perdas econômicas. Atualmente são utilizados tratamentos com organofosforados para o combate das parasitoses (e.g.: Trichlorfon).
Calil, Patricia, Guimaraes, Ana Tereza Bittencourt   +1 more
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Comparison among therapeutic protocols for stephanofilariasis in dairy cows
Comparação entre protocolos de tratamento para a estefanofilariose em vacas leiteiras

Semina: Ciências Agrárias, 2012
Stephanofilariaisis is a disease caused by the nematode Stephanofilaria, transmitted by flies, that determines a chronic dermatitis in the udder of lactating cows. The prevalence is higher in summer.
Julio Augusto Naylor Lisboa, Antonio Carlos Faria dos Reis, Vanessa Issuzu Miyakawa   +2 more
doaj   +1 more source

Residue levels of captan and trichlorfon in field-treated kaki fruits, individual versus composite samples, and after household processing

, 2006
The dissipation of residue levels of captan and trichlorfon in field-treated kaki crops was studied according to good laboratory practices to propose maximum residue limits (MRLs). Residue levels of captan and trichlorfon were analysed by GC/MS and LC-MS/
Fernández-Cruz, María Luisa, López, Francisco José, Llanos, Susana, Fernández-Cruz, M. L., Villarroya, M., Grimalt, Susana, Villarroya, Mercedes, Grimalt, S., López, Francisco, García-Baudín, J. M., García-Baudín, José María, Llanos, S.   +11 more
core   +1 more source

A series of TIC of trichlorfon with different GC injector temperatures.

, 2015
A series of TIC of trichlorfon with different GC injector temperatures.
Ningwen Zhang (669729), Hu Zhang (112605), Kezhi Jiang (413864), Jianmei Wang (268202), Mingrong Qian (413865)   +4 more
core   +1 more source

Trichlorfon-induced haematological and biochemical changes in Cyprinus carpio: ameliorative effect of propolis

, 2015
Trichlorfon is among the most commonly used products to treat fish parasites in aquaculture. We investigated the effectiveness of propolis in alleviating the toxicity of trichlorfon on haematological and oxidant/antioxidant parameters in carp Cyprinus ...
Yonar, M. Enis, Yonar, Serpil Mise, Pala, Aysegul, SİLİCİ, Sibel, Saglam, Naim   +4 more
core   +1 more source

Selective Toxicity of Carbophenothion and Trichlorfon to the Honey Bee and the Alfalfa Leafcutting Bee

, 1973
Selective toxicity of carbophenothion and trichlorfon to the honey bee, Apis mellifera L., and the alfalfa leafcutting bee, Megachile rotundata F., was established in dosage-mortality studies using the topical drop method. LD5 0 values of trichlorfon for
Ahmad, Zahoor, Johansen, Carl
core   +1 more source

THE GENOTOXIC EFFECTS OF TRICHLORFON AND PHORATE INSECTICIDES IN HUMAN PERIPHERAL LYMPHOCYTES

, 2009
Bu çalıİmada organofosfatlı insektisitlerden Trichlorfon ve Phorate'ın in vitro genotoksik etkileri insan periferal lenfositlerinde kromozomal anormallik (KA), kardeİ kromatid deiİimi (KKD), mikronükleus (MN) ve comet testleri kullanılarak ...
TİMOROĞLU, İlknur
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Preliminary study on the effect of Trichlorfon on liver mithochondrial succinate dehydrogenase activity in guinea pig (Cavia sp.)

, 1984
Mitochondria from guinea pig liver were treated with trichlorfon both in vitro and in vivo. The rate of mitochondrial succinate dehydrogenase activity was measured using DPIP dye-reduction technique.
Pineda, Josephine C
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