90 results match your criteria Plant Poisoning Resins


The investigation of honey bee pesticide poisoning incidents in Czechia.

Chemosphere 2021 Jan 28;263:128056. Epub 2020 Aug 28.

Crop Research Institute, Drnovska 507/73, Prague 6-Ruzyne, CZ-161 06, Czechia. Electronic address:

Honey bees are major pollinators of crops with high economic value. Thus, bees are considered to be the most important nontarget organisms exposed to adverse effects of plant protection product use. The side effects of pesticides are one of the major factors often linked to colony losses. Read More

View Article and Full-Text PDF
January 2021

Efficient removal of ginkgotoxin from Ginkgo biloba seed powder by combining endogenous enzymatic hydrolysis with resin adsorption.

J Sci Food Agric 2021 Mar 15;101(4):1589-1597. Epub 2020 Sep 15.

Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China.

Background: Ginkgotoxin including 4'-O-methylpyridoxine (MPN) and MPN-5'-glucoside (MPNG) is responsible for Ginkgo seed food poisoning. The purpose of the work reported was to prepare detoxified Ginkgo seed powder and at the same time to retain the nutritional and functional components of Ginkgo seed powder to the maximum extent.

Results: Resin adsorption technology was firstly employed to remove ginkgotoxin from water extract of Ginkgo seed powder. Read More

View Article and Full-Text PDF

Hot rolling sludge incineration: Suppression of PCDD/Fs by spent anion exchange resins.

J Hazard Mater 2018 Feb 24;343:149-156. Epub 2017 Jul 24.

State Key Laboratory of Clean Energy Utilization, Institute for Thermal Power Engineering, Zhejiang University, China. Electronic address:

Steel industry is the main industrial source of 'dioxins', i.e. polychlorinated dibenzo-p-dioxins (PCDD) and dibenzofurans (PCDF). Read More

View Article and Full-Text PDF
February 2018

A lethal danger in the home: turpentine poisoning.

Turk J Pediatr 2015 Mar-Apr;57(2):177-9

Department of Pediatrics, Ondokuz Mayıs University Faculty of Medicine, Samsun, Turkey.

Turpentine is an oleoresin obtained from various species of pine. In turpentine poisoning, various signs and symptoms of toxicity may develop, including hematuria, renal failure, loss of vision, chest pain, vomiting, severe coughing, gastroesophageal hemorrhage, hypotension, swelling of the throat and even death. We report a case of turpentine ingestion in a 9-year-old boy. Read More

View Article and Full-Text PDF

Enrichment and purification of total flavonoids from Cortex Juglandis Mandshuricae extracts and their suppressive effect on carbon tetrachloride-induced hepatic injury in Mice.

J Chromatogr B Analyt Technol Biomed Life Sci 2015 Dec 9;1007:8-17. Epub 2015 Nov 9.

School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China. Electronic address:

In the present work, a simple and efficient chromatographic separation method was developed for preparative separation and enrichment of total flavonoids (TFs) from Cortex Juglandis Mandshuricae (CJM) extracts and then the protective effect of TFs against CCl4-induced acute liver injury in mice was investigated. Enrichment and purification of TFs from CJM extracts were studied using six macroporous resins and HPD-750 resin was selected as the best resin according to its adsorption and desorption properties. The operating parameters of resin column chromatography were optimized. Read More

View Article and Full-Text PDF
December 2015

Marijuana poisoning.

Top Companion Anim Med 2013 Feb;28(1):8-12

VCA Alameda East Veterinary Hospital, Denver, CO, USA.

The plant Cannabis sativa has been used for centuries for the effects of its psychoactive resins. The term "marijuana" typically refers to tobacco-like preparations of the leaves and flowers. The plant contains more than 400 chemicals but the cannabinoid δ-9-tetrahydrocannabinol (THC) is the major psychoactive constituent. Read More

View Article and Full-Text PDF
February 2013

Reproductive responses of male fathead minnows exposed to wastewater treatment plant effluent, effluent treated with XAD8 resin, and an environmentally relevant mixture of alkylphenol compounds.

Aquat Toxicol 2007 Apr 28;82(1):36-46. Epub 2007 Jan 28.

U.S. Geological Survey, 3215 Marine Street, Boulder, CO 80303, USA.

On-site, continuous-flow experiments were conducted during August and October 2002 at a major metropolitan wastewater treatment plant (WWTP) to determine if effluent exposure induced endocrine disruption as manifested in the reproductive competence of sexually mature male fathead minnows (Pimephales promelas). The fathead minnows were exposed in parallel experiments to WWTP effluent and WWTP effluent treated with XAD8 macroreticular resin to remove the hydrophobic-neutral fraction which contained steroidal hormones, alkylphenolethoxylates (APEs), and other potential endocrine disrupting compounds (EDCs). The effluent composition varied on a temporal scale and the continuous-flow experiments captured the range of chemical variability that occurred during normal WWTP operations. Read More

View Article and Full-Text PDF

Protection by turmeric and myrrh against liver oxidative damage and genotoxicity induced by lead acetate in mice.

Basic Clin Pharmacol Toxicol 2006 Jan;98(1):32-7

Department of Pharmacology, Faculty of Veterinary Medicine, Alexandria Univerity Research Development, Alexandria, Egypt.

The effects of lead acetate in the diet (0.5% w/w) on reduced GSH, activity of phase II metabolizing enzyme glutathione S-transferase (GST), lipid peroxidation in liver homogenate and bone marrow chromosomes of mice simultaneously supplemented with powdered turmeric and myrrh for 8 weeks were investigated. Five groups of Swiss male albino mice, each of 30 mice, the first group received a basal diet and served as negative control, the second group received basal diet supplemented with lead acetate only and served as positive control. Read More

View Article and Full-Text PDF
January 2006

Evaluation of hepatoprotective potential of propolis extract in carbon tetrachloride induced liver injury in rats.

Indian J Biochem Biophys 2005 Oct;42(5):321-5

School of Studies in Zoology, Jiwaji University, Gwalior (MP), India.

Propolis (bee glue), a resinous wax-like beehive product has been used since ancient times for its pharmaceutical properties. In the present study, the ethanolic extract of propolis (50, 100, 200 and 400 mg/kg, p.o. Read More

View Article and Full-Text PDF
October 2005

A bitter tale.

Authors:
Michael M Ritter

N Engl J Med 2005 Jan;352(1):97-8; author reply 97-8

View Article and Full-Text PDF
January 2005

N-nitrosodimethylamine: a disinfectant byproduct and its occurrence in wastewater.

Water Environ Res 2004 Jul-Aug;76(4):316-26

Tetra Tech MPS, Detroit, Michigan, USA.

This paper will provide wastewater treatment utility professionals with a comprehensive synthesis of information pertinent to N-nitrosodimethylamine (NDMA) so that plant operators can make informed and cost-effective decisions regarding appropriate management techniques. A suspect disinfection byproduct, NDMA is a potential carcinogen and is presently under scrutiny from the U.S. Read More

View Article and Full-Text PDF
January 2005

Poisoning in children 4: household products, plants, and mushrooms.

Arch Dis Child 2002 Nov;87(5):403-6

Department of Pediatrics, Yale University Medical School, USA.

View Article and Full-Text PDF
November 2002

The application of kudzu as a medium for the adsorption of heavy metals from dilute aqueous wastestreams.

Bioresour Technol 2001 Jun;78(2):195-201

Department of Civil and Environmental Engineering, University of Alabama, Tuscaloosa 35487-0205, USA.

This study assessed the use of kudzu (Pueraria lobata ohwi) as a medium for the capture of copper, cadmium, and zinc from low concentration solutions. The rate and extent of uptake was studied using a system of standardized batch adsorbers under steady-state and transient-rate conditions. All plant components were tested. Read More

View Article and Full-Text PDF

Oleander poisoning treated by resin haemoperfusion.

J Indian Med Assoc 1996 Apr;94(4):149-50

Department of Internal Medicine, Rebro University Hospital, School of Medicine, Zagreb, Croatia.

View Article and Full-Text PDF

[Lethal mercury poisoning due to ingestion of merthiolate].

Rev Hosp Clin Fac Med Sao Paulo 1990 Sep-Oct;45(5):216-8

UTI de Choque Hospital das Clínicas e Laboratório de Pesquisa Básica LIM HC/FMUSP.

A case of mercurial poisoning caused by ingestion of an organic mercurial compound, thimerosal, found in local antiseptic solutions. The clinical picture consisted of grave neurological symptoms which were not reversed by penicillamine and resin administration despite rapid plasma level reduction of mercury. We call attention to this case because of the widespread availability of antiseptic solutions containing mercurial compounds and alcohol. Read More

View Article and Full-Text PDF

Imipramine poisoning in a child: lack of efficacy of resin hemoperfusion.

Pediatr Emerg Care 1985 Dec;1(4):201-4

A three-year-old boy ingested up to 1,500 mg of the tricyclic antidepressant imipramine (Tofranil). He entered our facility within two hours of discovery, and multiple resuscitative efforts, which proved unsuccessful, followed. Resin hemoperfusion was used in an effort to remove imipramine from the systemic circulation. Read More

View Article and Full-Text PDF
December 1985

Evaluating exposures to plants.

Clin Lab Med 1984 Sep;4(3):603-14

Most clinical problems due to plant exposures result from experimentation with or overt abuse of plant parts and extracts. Plant exposures may present as complex pharmacologic problems that challenge the diagnostic and therapeutic skills of the physician. Although specific physiologic antagonists (antidotes) may exist for specific intoxications, basic decontamination and supportive techniques are often all that may be offered. Read More

View Article and Full-Text PDF
September 1984

Evaluating exposures to plants.

Emerg Med Clin North Am 1984 Feb;2(1):133-44

Exposures to plants generate an exceptional amount of public concern, especially plant ingestions by children. Most clinical problems, however, involve older age groups as a result of experimentation with or overt abuse of plant parts and extracts. Of mounting concern is the sometimes uninformed and massive use of herbal preparations, currently widely available and in popular vogue. Read More

View Article and Full-Text PDF
February 1984

Benefit of hemoperfusion in acute theophylline intoxication.

J Toxicol Clin Toxicol 1984 ;22(5):411-24

Charcoal and resin hemoperfusion or hemodialysis can accelerate theophylline elimination. Their benefit in the treatment of poisoned patients has been accepted on the basis of case reports. We reviewed the treatment of 26 patients with acute theophylline intoxication to determine how much of an effect hemoperfusion or hemodialysis had on the hospital course and outcome of the overdose. Read More

View Article and Full-Text PDF

Clinical and immunologic evaluation of trimellitic anhydride workers in multiple industrial settings.

J Allergy Clin Immunol 1982 Jul;70(1):15-8

This article described our clinical and immunologic experience in assessing workers exposed to trimellitic anhydride (TMA) in three industrial settings. Since 1977 we have had engaged in a prospective study of workers involved at the site of manufacture of TMA. These studies demonstrate that serologic measurements of total antibody to trimellityl human serum albumin (TM-HSA) and IgE antibody to TM-HSA are predictive of the development of an immunologically mediated respiratory illness and are useful in monitoring workers removed from TMA exposure, in identifying asymptomatic workers who may be at risk in the future, and in defining the nature of sensitization of the work force. Read More

View Article and Full-Text PDF

Hemoperfusion for imipramine overdose: elimination of active metabolites.

J Toxicol Clin Toxicol 1982 May;19(3):239-48

The serum concentrations of imipramine and its pharmacologically active metabolites were followed during resin hemoperfusion for imipramine overdose. The initial serum concentration of 2-hydroxy-imipramine plus 2-hydroxy-desipramine was 13.3% of the total tricyclic antidepressant level (imipramine + desipramine + hydroxymetabolites). Read More

View Article and Full-Text PDF