Pefloxacin induced changes in serotonergic innervation and mast cell number in rat salivary glands.

abstract：OBJECTIVE:The present study was undertaken to explore the effects of monensin, a potent Golgi disturbing agent on male fertility. METHODS:Male Wistar rats were administered monensin at the dose levels of 2.5, 5, and 10 mg/kg b wt. Animals were sacrificed after 67 days of the treatment. The activities of lactate dehydr...

journal_title：Drug and chemical toxicology

authors： Singh M,Kalla NR,Sanyal SN

更新日期：2014-10-01 00:00:00

abstract：:Previous work has suggested that endogenous sulfhydryls, such as glutathione (GSH) and cysteine, are involved in the uptake and toxicity of HgCl2. To study this possibility, uptake and toxicity of synthesized Hg(SG)2, Hg(cysteinylglycine)2 [Hg(CYS-GLY)2] and Hg(CYS)2 were investigated in rabbit renal proximal tubule s...

journal_title：Drug and chemical toxicology

authors： Wei H,Qiu L,Divine KK,Ashbaugh MD,McIntyre LC Jr,Fernando Q,Gandolfi AJ

更新日期：1999-05-01 00:00:00

abstract：:Beagle dogs (3 to 6 years old) were treated with 100-150 mg procainamide HC1/kg/day. After 2, 5, and 9 months of treatment, peripheral blood lymphocytes were isolated and stimulated with pokeweed mitogen. The data demonstrated a suppression of mitogenesis only at 2 and 5 months after procainamide treatment. The lympho...

journal_title：Drug and chemical toxicology

authors： Mulhern SA,Daguillard F,Robinson CJ,Balazs T

更新日期：1988-06-01 00:00:00

abstract：:The effects of feeding two compounds, dehydroepiandrosterone (DHEA), an adrenal steroid, and clofibrate (CLOF) to rats (which are both hypolipidemic, hepatomegaly inducing and hepatic peroxisome proliferating agents) on the binding of 7,12-dimethylbenz(a)anthracene (DMBA) to hepatic DNA in vivo is compared. Male Sprag...

journal_title：Drug and chemical toxicology

authors： Prasanna HR,Hart RW,Magee PN

更新日期：1989-09-01 00:00:00

abstract：:Hepatic cysteamine and non-protein sulfhydryl (NPSH) levels were determined in galactosamine (GAL)-poisoned rats following hepatoprotective cystamine or cysteamine treatments to determine whether alterations of hepatic NPSH status could contribute to their observed protective actions. D(+)-Galactosamine HC1 (400 mg/kg...

journal_title：Drug and chemical toxicology

authors： MacDonald JR,Gandolfi AJ,Sipes IG

更新日期：1985-01-01 00:00:00

abstract：:This review summarizes the effects of more than 20 metals that, research has indicated, may influence male reproductive health. Though males lack an apparent, easily measurable reproductive cycle, progress has been made in evaluating tests to identify chemical hazards and estimate reproductive health risks. Some agent...

journal_title：Drug and chemical toxicology

authors： Sengupta P

更新日期：2013-07-01 00:00:00

abstract：:We designed this study to identify the factors associated with time to successful weaning in mechanically ventilated organophosphate (OP)-poisoned patients as the primary outcomes while duration of mechanical ventilation (MV) support, intensive care unit (ICU), and hospital length of stay (LOS) and in-hospital mortali...

journal_title：Drug and chemical toxicology

authors： Abdel Hamid WG,Mansour W,Nafea OE

更新日期：2021-01-12 00:00:00

abstract：:In adult female Wistar rats, pretreated by gavage with two doses - 16 or 256 mumol/kg - of cyanamide, TMTD (tetramethylthiuram disulfide), TMTM (tetramethylthiuram monosulfide), Ziram or Zineb at 90 min or 18 h before administration of 2 g of ethanol/kg i.p., the blood acetaldehyde levels were significantly increased ...

journal_title：Drug and chemical toxicology

authors： García de Torres G,Römer KG,Torres Alanis O,Freundt KJ

更新日期：1983-01-01 00:00:00

abstract：:The in vitro effect of methyl mercury (MM) and lead (Pb) on N-methyl-D-aspartate (NMDA)-specific glutamate receptor binding in neonatal (10 days old) and adult rat brain was investigated. The cerebral cortex was isolated from the neonatal and adult male Sprague-Dawley rats and the synaptic plasma membranes were prepar...

journal_title：Drug and chemical toxicology

authors： Rajanna B,Rajanna S,Hall E,Yallapragada PR

更新日期：1997-02-01 00:00:00

abstract：:Organoselenium compounds can cause anemia in mice, possibly as a consequence of impairment of the heme biosynthesis pathway. Such compounds can inhibit the sulfhydryl-containing enzyme delta-aminolevulinate dehydratase (delta-ALA-D), which is involved in the heme biosynthetic pathway, leading to a decrease in the synt...

journal_title：Drug and chemical toxicology

authors： Folmer V,Farina M,Maciel EN,Nogueira CW,Zeni G,Emanuelli T,Rocha JB

更新日期：2004-11-01 00:00:00

abstract：:Copper (Cu) is a heavy metal with the ability to induce, at high levels, neurobehavioral alterations, and oxidative stress (OS). On the other hand, melatonin (Mel) is a neurohormone that protects neurons from OS and has a modulatory effect on several behavioral processes. The present experiment was aimed to examine th...

journal_title：Drug and chemical toxicology

authors： Lamtai M,Zghari O,Azirar S,Ouakki S,Mesfioui A,El Hessni A,Berkiks I,Marmouzi I,Ouichou A

更新日期：2021-01-07 00:00:00

abstract：:This study aimed at comparing the cytotoxicity of a new octenidine mouth rinse (MR) on gingival fibroblasts and epithelial cells using different established MRs. Octenidol (OCT), Chlorhexidine 0.2% (CHX), Meridol (MER), Oral B (OB), and control (PBS only) were used. Human primary gingival fibroblasts (HGFIBs) and huma...

journal_title：Drug and chemical toxicology

authors： Schmidt J,Zyba V,Jung K,Rinke S,Haak R,Mausberg RF,Ziebolz D

更新日期：2018-04-01 00:00:00

abstract：:The relationship between lead concentration in the dry film of lead based paints applied to steel bulkheads aboard ship, the lead concentration found in the air when the paint is removed by mechanical means, and blood lead concentrations of workers involved in lead based paint removal has not been well characterized. ...

journal_title：Drug and chemical toxicology

authors： Alexander WK,Carpenter RL,Kimmel EC

更新日期：1999-02-01 00:00:00

abstract：:The objective of this study was to determine if single/double strand DNA breaks could be induced by monocrotophos (organophosphorus pesticide) in mice in vivo using the comet assay. Mice were dosed orally with 0.046, 0.093, 0.186, 0.373 and 0.746 mg/kg body weight of monocrotophos, and the assay was performed on whole...

journal_title：Drug and chemical toxicology

authors： Mahboob M,Rahman MF,Danadevi K,Banu BS,Grover P

更新日期：2002-02-01 00:00:00

abstract：:An automatic system was developed to monitor continuously the colonic temperature of laboratory animals during inhalation exposure to toxic chemicals. It includes: an automatic switchbox, a control circuit, a recorder and a digital voltmeter. The system was calibrated for different temperature ranges and used for a ye...

journal_title：Drug and chemical toxicology

authors： Laham S,Schrader K,Symonds G,Curtin W

更新日期：1978-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the effects of bleached kraft mill effluent on selected physiological and hematological endpoints in fingerling largemouth bass (Micropterus salmoides). Fish were exposed for 35 days to surface water collected at sites up- and downstream from a pulp and paper mill treatment-ef...

journal_title：Drug and chemical toxicology

authors： Baer KN,Bankston CR,Mosadeghi S,Schlenk D

更新日期：2009-01-01 00:00:00

abstract：:Cardiotoxicity is commonly associated with cocaine abuse. Previous studies have indicated that cocaine alters myocardial mitochondrial function. This study was undertaken to investigate the effect of cocaine on activity of the mitochondrial electron transport chain in cultures of neonatal rat cardiomyocytes and in iso...

journal_title：Drug and chemical toxicology

authors： Yuan C,Acosta D Jr

更新日期：2000-05-01 00:00:00

abstract：:2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a persistent environmental toxin formed as an unintentional by-product of incomplete combustion. Several therapeutic approaches have evolved to combat its toxicity since it elicits immunotoxicity, neurotoxicity, hepatotoxicity, carcinogenicity and lethality. Search for dru...

journal_title：Drug and chemical toxicology

authors： Ilavarasi K,Chermakani P,Arif Nisha S,Sheeja Malar D,Pandima Devi K

更新日期：2015-04-01 00:00:00

abstract：:In this study, the effects of a neonicotinoid insecticide acetamiprid on the sciatic nerve of Rana ridibunda were investigated by using electrophysiological and histological methods. A total of 35 preparations of sciatic nerve isolated from 35 frogs (Nervus ischiadicus) were used in the experiments. Experiments were d...

journal_title：Drug and chemical toxicology

authors： Çamlıca Y,Bediz SC,Çömelekoğlu Ü,Yilmaz ŞN

更新日期：2019-05-01 00:00:00

abstract：:Toxic fungal metabolites - mycotoxins - cause poisonings after consumption of contaminated food commodities. The most probable intoxications are connected with eating poorly stored food or inhaling of moldy dust. One of the effective ways to protect people against mycotoxins is timely detection. Several methods such a...

journal_title：Drug and chemical toxicology

authors： Pohanka M,Jun D,Kuca K

更新日期：2007-01-01 00:00:00

abstract：CONTEXT:Diplazium esculentum, a commonly consumed seasonal vegetable, has been reported to have some pathological effects in some animals. But, its effect on the male reproductive function has not yet been studied. OBJECTIVE:To investigate the effects of boiled D. esculentum (BDE), the form which human consumes, on ma...

journal_title：Drug and chemical toxicology

authors： Roy S,Chaudhuri TK

更新日期：2017-04-01 00:00:00

abstract：:This study assessed possible adverse immunological effects of trans-1,2-dichloroethylene (DCE) on random-bred CD-1 mice following 14 and 90 days of exposure. A 14-day range-finding study was performed on male mice by gavage at doses 1/10 and 1/100 the LD50 (210 and 21 mg/kg). No alterations in either humoral or cell-m...

journal_title：Drug and chemical toxicology

authors： Shopp GM Jr,Sanders VM,White KL Jr,Munson AE

更新日期：1985-01-01 00:00:00

abstract：:Adverse reactions induced by Chinese herbal injections have been frequently reported. However, the precise causes of these adverse reactions are not yet fully understood. The aim of the present study was to determine the role of chlorogenic acid (a ubiquitous component of Chinese herbs) in the toxicity of Chinese herb...

journal_title：Drug and chemical toxicology

authors： Li BQ,Dong X,Yang GQ,Fang SH,Gao JY,Zhang JX,Gu FM,Miao XM,Zhao H

更新日期：2010-10-01 00:00:00

abstract：:Prolonged exposure to aluminum through occupational hazards or food/water intake has been linked to the occurrence of Alzheimer's disease (AD). This study aimed at investigating the neuroprotective effects of Gallic Acid (GA) against aluminum-chloride induced AD in adult Wistar rats. Twenty eight (28) adult Wistar rat...

journal_title：Drug and chemical toxicology

authors： Ogunlade B,Adelakun SA,Agie JA

更新日期：2020-04-24 00:00:00

abstract：:Concerns that chemical warfare (CW) agents themselves or in combination with other chemicals may cause long-term damage to nerve and muscle are reviewed and discussed. Experiments on mice and hens underway with agent GA and pyridostigmine bromide (PB) and their effects (either separately or together) are presented. ...

journal_title：Drug and chemical toxicology

authors： Wilson BW,Henderson JD,Spencer PS

更新日期：1998-01-01 00:00:00

abstract：:Many pharmaceuticals are administered to children and adults as sprays provided in nebulizers or metered-dose inhalers. Stress associated with possible eye irritation and injury attributable to exposure to vapors and particulates during the required safety testing procedures of such medicines is a potential confoundin...

journal_title：Drug and chemical toxicology

authors： Rothenberg SJ,Martin MM,Sherer KI,Parker RM,Dearlove GE,Christian MS

更新日期：1998-08-01 00:00:00

abstract：:Ammonium perfluoroocanoate (APFO) was repeatedly administered orally to male Crj:CD(SD)IGS rats for 14 days. Doses of APFO were 0, 0.5, 5, and 50 mg/kg. Significant increases and increasing tendencies in absolute/relative weight of the liver and no change in weight of the spleen were observed in all groups. Although i...

journal_title：Drug and chemical toxicology

authors： Iwai H,Yamashita K

更新日期：2006-01-01 00:00:00

abstract：:A toxicity Evaluation of DDT and dieldrin was conducted using Japanese Quail. The effects of feeding DDT (5 and 50 ppm of diet) and dieldrin (0.1 and 1.0 ppm of diet) in this four generation study (parental, F1, F2 and F3) were examined in terms of growth, viability, and/or reproduction of offspring. Ten groups (inclu...

journal_title：Drug and chemical toxicology

authors： Shellenberger TE

更新日期：1978-01-01 00:00:00

abstract：:This study was designed to test the pulmonary tumor response to intratracheally instilled silica in Strain A mice. Urethane was used as a positive control. Silica treatment was utilized to evaluate the effect of a potent fibrinogen on pulmonary adenoma formation in this unique animal model. Urethane produced an increa...

journal_title：Drug and chemical toxicology

authors： McNeill DA,Chrisp CE,Fisher GL

更新日期：1990-01-01 00:00:00

abstract：:As a measure of glutathione (GSH) conjugation, urinary, fecal and biliary excretion of thioethers and hepatic GSH content were measured in rhesus monkeys following administration of single doses of naphthalene and diethylmaleate (DEM). Naphthalene had little or no effect on hepatic GSH content and the excretion of thi...

journal_title：Drug and chemical toxicology

authors： Rozman K,Summer KH,Rozman T,Greim H

更新日期：1982-01-01 00:00:00