Lycopene: an antioxidant product reducing dithane toxicity in Allium cepa L.

The current study was undertaken to assess the attenuating potential of lycopene against Dithane toxicity in Allium cepa L. roots. A.

Turmeric (Curcuma longa L.) tends to reduce the toxic effects of nickel (II) chloride in Allium cepa L. roots.

The immense protection potential of plant-derived products against heavy metal toxicity has become a considerable field of research. The goal of the present study was to evaluate the mitigative ability of turmeric against nickel (II) chloride (NiCl)-related toxicity in the roots of Allium cepa L. For this purpose, one control (treated with tap water) and five treatment groups (treated with 440 mg/L turmeric, 880 mg/L turmeric, 1 mg/L NiCI, 1 mg/L NiCI + 440 mg/L turmeric, and 1 mg/L NiCI + 880 mg/L turmeric, respectively) of Allium bulbs were established.

Molecular docking and toxicity assessment of spirodiclofen: protective role of lycopene.

In this study, toxic effects of spirodiclofen and protective role of lycopene against toxic effects were investigated by using physiological, cytogenetic, anatomical, and biochemical parameters. Allium cepa L. bulbs were used as test material.

Hydrogen sulfide dilates the isolated retinal artery mainly via the activation of myosin phosphatase.

Aims: Hydrogen sulfide (HS) is shown in ocular tissues and suggested to involve in the regulation of retinal circulation. However, the mechanism of HS-induced relaxation on retinal artery is not clarified yet. Herein, we aimed to evaluate the role of several calcium (Ca) signaling and Ca sensitization mechanisms in the relaxing effect of HS donor, NaHS, on retinal arteries.

In vivo protective effects of Ginkgo biloba L. leaf extract against hydrogen peroxide toxicity: cytogenetic and biochemical evaluation.

In this study, the protective effects of Ginkgo biloba leaf extract (GbE) against toxicity induced by hydrogen peroxide (HO) in Swiss albino mice were investigated. Abnormal metaphase number (AMn), mitotic index (MI), micronucleus (MN), and chromosomal abnormalities (CAs) were analyzed for cytogenetic effects. Serum aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), blood urea nitrogen (BUN), creatinine, glutathione (GSH), and malondialdehyde (MDA) levels in liver and kidney organs were investigated as indicators of biochemical toxicity.

Ontology-based automatic identification of public health-related Turkish tweets.

Social media analysis, such as the analysis of tweets, is a promising research topic for tracking public health concerns including epidemics. In this paper, we present an ontology-based approach to automatically identify public health-related Turkish tweets. The system is based on a public health ontology that we have constructed through a semi-automated procedure.

Protective effect of Ginkgo biloba L. leaf extract against glyphosate toxicity in Swiss albino mice.

The aim of the present study was to investigate the protective role of Ginkgo biloba L. leaf extract against the active agent of Roundup® herbicide (Monsanto, Creve Coeur, MO, USA). The Swiss Albino mice were randomly divided into six groups, with each group consisting of six animals: Group I (control) received an intraperitoneal injection of dimethyl sulfoxide (0.

The protective effect of royal jelly on chronic lambda-cyhalothrin toxicity: serum biochemical parameters, lipid peroxidation, and genotoxic and histopathological alterations in swiss albino mice.

The present study was undertaken to investigate the protective effect of royal jelly (RJ) against toxicity induced by a synthetic pyrethroid insecticide, lambda-cyhalothrin (LCT), in Swiss albino mice. Animals were randomly divided into six groups of six animals each. The control group received distilled water alone, whereas mice in the treatment groups received RJ alone (100 or 250 mg/kg of body weight), LCT alone (668 ppm), or RJ+LCT for 21 days.

Protective effect of kombucha mushroom (KM) tea on phenol-induced cytotoxicity in albino mice.

The present study was carried out to evaluate the protective role of kombucha mushroom (KM) tea on cytotoxicity induced by phenol (PHE) in mice. We used weight gain and micronucleus (MN) frequency as indicators of cytotoxicity and supported these parameters with pathological findings. The animals were randomly divided into seven groups: (Group I) only tap water (Group II) 1000 microl kg(-1) b.

Physiological, anatomical, biochemical, and cytogenetic effects of thiamethoxam treatment on Allium cepa (amaryllidaceae) L.

In the present study, toxic effects of active substance thiamethoxam of the insecticide Eforia were investigated on Allium cepa L. For this aim, we used the germination percentage, root length, weight gain, malondialdehyde (MDA) level, frequency of micronucleus (MN), chromosomal aberrations (CAs), and mitotic index (MI) as indicators of toxicity. Also, the changes in the root anatomy of A.

Protective role of Ginkgo biloba on petroleum wastewater-induced toxicity in Vicia faba L. (Fabaceae) root tip cells.

The Melet is one of Turkey's economically important rivers. Most of the petroleum plants are located at fairly nearby of the river This situation is considered as main source of heavy metal pollution in the river. The present study was designed to evaluate the protective role of Ginkgo biloba (GB) on cytotoxicity induced by petroleum wastewater in Vicia faba root tip cells.

Protective role of grape seed extract against doxorubicin-induced cardiotoxicity and genotoxicity in albino mice.

In this study, the protective role of grape seed extract (GSE) against doxorubicin (DOX)-induced cardiotoxicity and genotoxicity has been evaluated in male Mus musculus var. albino mice. The micronucleus (MN) test in erythrocytes and the chromosome aberration (CA) test in bone marrow cells were used.

Protective effect of lycopene against mercury-induced cytotoxicity in albino mice: pathological evaluation.

The present study was carried out to evaluate the protective role of lycopene on cytotoxicity induced by mercury in albino mice. The animals were randomly divided into seven groups. Group I (control) were treated with tap water Group II (positive control) were treated with 20 mg kg(-1) d(-1) lycopene, Group III were treated with 10 mg kg(-1) body weight mercury Group IV were treated with 10 mg kg(-1) body weight mercury + 5 mg kg(-1) d(-1) lycopene, Group V were treated with 10 mg kg(-1) body weight mercury + 10 mg kg(-1) d(-1) lycopene, Group VI were treated with 10 mg kg(-1) body weight mercury + 15 mg kg(-1) d(-1) lycopene, Group VII were treated with 10 mg kg(-1) body weight mercury + 20 mg kg(-1) d(-1) lycopene once a day for 20 consecutive days by oral gavage.

Protective role of Ginkgo biloba against hepatotoxicity and nephrotoxicity in uranium-treated mice.

The aim of the present study was to investigate the protective role of Ginkgo biloba leaf extract against uranium (U)-induced toxicity in Swiss albino mice. The mice were randomly divided into six groups, each consisting of six animals: Group I (control) received tap water alone, Group II received U at a dose of 5 mg/kg of body weight, Group III received G. biloba at a dose of 50 mg/kg of body weight, Group IV received G.

Royal jelly (honey bee) is a potential antioxidant against cadmium-induced genotoxicity and oxidative stress in albino mice.

Cadmium (Cd) is a highly toxic heavy metal that induces genotoxic damage in the body. Besides, Cd induces oxidative damage in various tissues by altering antioxidant defence enzymes system. In this study, we investigated the protective role of royal jelly (RJ) on Cd-induced genotoxicity and oxidative stress in mice.

Protective role of Royal Jelly (honeybee) on genotoxicity and lipid peroxidation, induced by petroleum wastewater, in Allium cepa L. root tips.

In the present study, the protective effect of Royal Jelly (RJ) on genotoxicity and lipid peroxidation, induced by petroleum wastewater, in Allium cepa L. root-tip cells was investigated. For this purpose, we used the malondialdehyde (MDA) level, mitotic index (MI), frequency of micronucleus (MN) and chromosomal aberrations (CAs) as indicators of genotoxicity and lipid peroxidation, and correlated these data with statistical parameters.

Protective effect of royal jelly and green tea extracts effect against cisplatin-induced nephrotoxicity in mice: a comparative study.

The aim of the present study was to investigate the protective role of royal jelly (RJ) and green tea (GT) extracts on cisplatin (cDDP)-induced nephrotoxicity in adult albino mice. Albino mice were randomly divided into six groups: Group I (control) received a single intraperitoneal injection of isotonic saline (0.02 mL/g), Group II received a single intraperitoneal injection of cDDP (7 mg/kg of body weight), Group III received RJ (100 mg/kg of body weight), Group IV received GT (100 mg/kg of body weight), Group V received RJ (100 mg/kg of body weight) + cDDP (7 mg/kg of body weight), and Group VI received GT (100 mg/kg of body weight) + cDDP (7 mg/kg of body weight).

Pyridine induction of cytochrome P450 1A1, iNOS and metallothionein in Syrian hamsters and protective effects of silymarin.

An in vivo assessment for the protective effects of silymarin for pyridine toxicity was investigated through cytochrome P450 isoform CYP1A1 and inducible nitric oxide synthase (iNOS) activity prevention. Moreover, the effect of pyridine-induced oxidative stress on metallothionein I-II (MT), a scavenger of oxygen-derived free radicals, was investigated. Forty Syrian hamsters were allocated into 4 groups.

QT interval prolongation and decreased heart rates after intravenous bolus oxytocin injection in male and female conscious rabbits.

The aim of this study was to evaluate changes in heart rate (HR), QT and RR intervals and corrected QT (QTc) values in conscious male and female New Zealand rabbits which intravenously received oxytocin (OXT) at different dosages. Animals were divided into 6 equal groups: group I (n = 6 male, received 0.75 U OXT per animal); group II (n = 6 male, received 1.

Hepatoprotective effect of L-carnitine against acute acetaminophen toxicity in mice.

L-carnitine is a cofactor in the transfer of long-chain fatty acid allowing the beta-oxidation of fatty acid in the mitochondria. It is also a known antioxidant with protective effects against lipid peroxidation. In this study, hepatoprotective effect of L-carnitine was investigated against acetaminophen (AA)-induced liver toxicity where mitochondrial dysfunction and oxidative stress are thought to be involved in AA hepatotoxicity.

The possible protective effect of L-carnitine on tilmicosin-induced cardiotoxicity in mice.

The protective effect of L-carnitine was investigated against tilmicosin-induced cardiotoxic effects including blood creatine kinase (CK), CK-MB, total sialic acid as well as the alterations in glutathione and malondialdehyde concentrations in mice. Thirty-two Balb/C mice were divided into four groups including group 1 (control), group 2 (L-carnitine, s.c.

Comparative pharmacokinetics of enrofloxacin and tissue concentrations of parent drug and ciprofloxacin after intramuscular administrations of free and liposome-encapsulated enrofloxacin in rabbits.

Pharmacokinetic properties and tissue concentrations of enrofloxacin and ciprofloxacin were compared after intramuscular (i.m.) administrations of free and liposome-encapsulated enrofloxacin at the dose of 5 mg/kg body weight (bw).