Results 101 to 110 of about 28,507 (180)

Paraquat Kills Geyer Larkspur

open access: yes, 1972
Geyer larkspur, a poisonous, perennial forb, is highly susceptible to paraquat applied when flowering stems are slightly above ground. At 1/2 lb./acre, paraquat killed 90 to 95% of geyer larkspur, but was less effective when the treatment was preceded ...
Hyder, D. N.
core   +1 more source

Paraquat at 63—the story of a controversial herbicide and its regulations: It is time to put people and public health first when regulating paraquat

open access: yesBMC Public Health
Background Paraquat is one of the most widely used herbicides in the world, despite its high human toxicity and the overwhelming evidence of associated high morbidity and mortality. Due to the significant public health implications of the use of paraquat,
Leah Utyasheva   +2 more
doaj   +1 more source

Differential translocation of paraquat in paraquat-resistant populations of Hordeum leporinum

open access: yes, 2005
The definitive version is available at www.blackwell-synergy.comTwo populations of Hordeum leporinum have evolved resistance to paraquat within a small area in central Tasmania, Australia. One population (THL1) was more than 80-fold resistant to paraquat
Preston, C.   +4 more
core   +1 more source

The comparison of N-acetylcysteine and Vitamin D on oxidative Liver Toxicity in Sub-Acute Paraquat Poisoning

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2018
BACKGROUND AND OBJECTIVE: Paraquat is mainly used as an herbicide and its toxicity can be caused by acute and chronic liver disease by increasing the active oxygen species, in this study, we investigated the effect of N-acetyl cysteine and vitamin D on ...
Gh Rahmani   +4 more
doaj  

Paradoxical systemic toxicity by inhaled paraquat poisoning: A case report

open access: yesJournal of Acute Disease
Rationale: Multi-organ failure is a symptom of paraquat poisoning, resulting in high mortality and morbidity rates. Though paraquat is widely available, poisoning through inhalation is rare. Patient's Concern: A 37-year-old male reported to the emergency
Tulika Garg   +2 more
doaj   +1 more source

Rice performance following exposure to sub-lethal concentrations of paraquat at multiple growth stages

open access: yesWeed Technology
Rice is often planted in the mid-southern United States around the same time that paraquat is applied either preplant or preemergence herbicide to other row crops in adjacent fields.
Thomas William Eubank   +4 more
doaj   +1 more source

Is glyphosate-resistant ryegrass resistant to paraquat?

open access: yes, 2017
Sequestration of herbicide into vacuoles is considered to be the main mechanism of resistance to both glyphosate and paraquat worldwide. In New Zealand, the first case of glyphosate resistance was found in ryegrass (Lolium) species, and the restricted ...
K.C. Harrington   +3 more
core   +1 more source

Homicide by Paraquat Poisoning

open access: yes, 1999
We report on two cases of homicide by paraquat poisoning. Both cases occurred in children and the common clinical presentations were gastrointestinal ulceration and acute respiratory distress, with pneumomediastinitis.
H Daisley, V Simmons
core   +1 more source

Paraquat Poisoning: A Growing Homicidal Threat: Insights and Strategies

open access: yesJournal of Medical Evidence
Paraquat is a widely used non-selective herbicide in Indian agriculture. It has gained popularity for its misuse in suicidal poisoning, primarily because it lacks an antidote, and ingestion often leads to death.
Kattamreddy Ananth Rupesh, Victor Ghosh
doaj   +1 more source

Successful single-lung transplantation after paraquat intoxication.

open access: yes, 1997
Severe acute lung injury frequently develops after poisoning by paraquat, and respiratory failure is the major cause of death in patients surviving more than 2 days after ingestion.
Spiliopoulos A   +3 more
core   +1 more source

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