Results 101 to 110 of about 22,565 (208)

Assessment of Cypermethrin Residues in Tobacco by a Bioelectric Recognition Assay (BERA) Neuroblastoma Cell-Based Biosensor

open access: yesChemosensors, 2019
This study presents a bioelectric cell-based biosensor for the monitoring of the pyrethroid pesticide cypermethrin, a voltage-gated sodium channel blocker, in tobacco samples.
Theofylaktos Apostolou   +5 more
doaj   +1 more source

Effects of dietary black cumin (Nigella sativa L.) oil on growth performance, hemato‐biochemical and histopathology of cypermethrin‐intoxicated Nile tilapia (Oreochromis niloticus)

open access: yesJournal of the World Aquaculture Society
This study was conducted to investigate the effects of dietary black cumin (Nigella sativa L.) oil on growth performance, hemato‐biochemical, and histopathology of cypermethrin‐intoxicated Nile tilapia.
Mustafa Öz   +2 more
doaj   +1 more source

SUSCEPTIBILITY OF RHIPICEPHALUS SANGUINEUS SENSULATO (S.L.) LATREILLE (ACARI: IXODIDAE) TO CYPERMETHRIN, IVERMECTIN, AND AMITRAZ [PDF]

open access: yesExploratory Animal and Medical Research
Chemical acaricides, viz. amitraz, cypermethrin, and ivermectin have been in use for control of ectoparasites (particularly ticks) in domestic animals over the past two decades.
Devina Sharma   +5 more
doaj   +1 more source

Haematological Response of Clarias Gariepinus to Rubber Processing Effluent [PDF]

open access: yes, 2013
Industrialization has led to huge waste generation over the last decades, the absence of adequate facilities for treating such wastes in most developing nations has led to the discharge of effluents into the environment without proper treatment ...
Dahunsi, S. O., Oranusi, S. U.
core  

Synergistic potential of dillapiole-rich essential oil with synthetic pyrethroid insecticides against fall armyworm

open access: yesCiência Rural, 2016
: The objective of this study was to evaluate the synergy and response homogeneity of the Spodoptera frugiperda larvae population to the Piper aduncum essential oil in combination with pyrethroid insecticides (alpha-cypermethrin, beta-cypermethrin ...
Murilo Fazolin   +5 more
doaj   +1 more source

The Organic Research Centre - Elm Farm:Bulletin 87 [PDF]

open access: yes, 2007
Bulletin 87 with coverage of Avian Influenza H5N1 in Suffolk,commentary on Biofuels, a paper on the organic "transition to sustainable resilience",paper on participatory approach to agronomy trials,update on evolutionary breeding of wheat project,article
Fleming, D   +5 more
core  

Identifying and investigating pesticide application types to promote a more sustainable pesticide use: the case of smallholders in Boyacá, Colombia [PDF]

open access: yes, 2010
The present paper investigates pesticide application types adopted by smallholder potato producers in the Department of Boyacá , Colombia. In this region, environmental, health and adverse economic effects due to pesticide mis- or over-use respectively ...
Akaike   +41 more
core   +2 more sources

Effects of In Vivo Exposure to Roundup® on Immune System of Caiman latirostris. [PDF]

open access: yes, 2012
The present study aimed to evaluate the effect of Roundup® (RU, glyphosate-based formulation) on some parameters of the immune system and growth of Caiman latirostris. Seventy-two caimans (20-day-old) from Proyecto Yacaré (Gob. Santa Fe/MUPCN) were used.
Larriera, Alejandro   +4 more
core   +1 more source

A comparative analysis of beta-cypermethrin nanoemulsion and traditional emulsion dosages on enzyme activities in Blattella germanica

open access: yesHeliyon
Objective: To compare the impact of two pesticide dose forms on Blattella germanica (B. germanica)resistance enzymes.The micro-drop technique was utilized on subcultured B. germanica, and the metabolic enzyme activity was assessed.Using spectrophotometry,
Yan Shen   +7 more
doaj   +1 more source

Probabilistic risk assessment of the environmental impacts of pesticides in the Crocodile (west) Marico catchment, North-West Province [PDF]

open access: yes
External agricultural inputs, such as pesticides, may pose risks to aquatic ecosystems and affect aquatic populations, communities and ecosystems. To predict these risks, a tiered approach was followed, incorporating both the PRIMET and PERPEST models ...
Ansara-Ross, T.   +3 more
core   +1 more source

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