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Thiobarbituric Acid Reactive Substances (0):
Recent article
Thiobarbituric Acid Reactive Substances
Abstract
We investigated the anti-inflammatory effect of genistein on non-alcoholic steatohepatitis (NASH) rats induced by high fat diet (HFD), and explored its potential mechanisms. Rats were fed with normal chow diet or HFD for 12 weeks with or without low (4 mg/kg/day body weight) or high (8 mg/kg/day bod...
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PMID: 21320636
PDF is available here.
PDF is available here.
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Abstract
Our results indicate that the given dose of β-glucan was probably insufficient to prevent sepsis-induced organ injury....
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PMID: 21613668
PDF is available here.
PDF is available here.
Abstract
A comparative study of proteome maps from control and Cd-exposed rat liver was performed using a new technology of two-dimensional liquid chromatography separation method (PF-2D system, Beckman Coulter). Rats were fed for one month 0 or 100 μg Cd g(-1). The between-replicate and bet...
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PMID: 21093054
PDF is available here.
PDF is available here.
Chemosphere (82)3 2011
Abstract
This paper reports data on the relative ability of CaO, CaCl2, MgO, MgCl2, TiO2, and hectorite (SHCa-1) to induce oxidative stress (as determined by lipid peroxidation, LP) in biological matrices. The effectiveness of structural (oxide form) versus soluble Ca and Mg to induce LP is compared. An asse...
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PMID: 20970157
PDF is available here.
PDF is available here.
Journal of Trauma (69)6 2010
Abstract
We conducted a prospective observational study including 96 patients with septic. Blood samples were collected immediately after study inclusion and 24 hours after. We then determined plasma levels of thiobarbituric acid reactive species, protein carbonyls, SOD, and catalase activities.
Plasma carbo...
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PMID: 20571452
PDF is available here.
PDF is available here.
British Journal of Nutrition (104)9 2010
Abstract
We investigated the effects of flax oil feeding on hyperlipidaemia, hyperglycaemia, hepatic steatosis and oxidative stress in the spontaneously hypertensive (SHR)/NDmcr-cp rats, a genetic model of the metabolic syndrome. Hepatic gene expression of PPAR-α, PPAR-γ and sterol-regulatory element-bindi...
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PMID: 20546645
PDF is available here.
PDF is available here.
Journal of Plant Physiology (167)16 2010
Abstract
We conclude that the endogenous HO/CO signal system is required for the alleviation of osmotic stress-induced wheat seed germination inhibition and lipid peroxidation, which might have a possible interaction with NO.
Copyright © 2010 Elsevier GmbH. All rights reserved....
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PMID: 20674075
PDF is available here.
PDF is available here.
Abstract
To investigate the effect of aqueous extract from Mangifera indica L. (MIE) on dextran sulfate sodium (DSS)-induced colitis in rats.
MIE (150 mg/kg) was administered in two different protocols: (1) rectally, over 7 d at the same time as DSS administration; and (2) once daily over 14 d (by oral gavag...
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PMID: 20954278
PDF is available here.
PDF is available here.
Obesity Facts (3)5 2010
Abstract
We therefore investigated the effect of an acute exercise bout and the effects of vitamin supplementation on chronic exercise effect and on serum vaspin concentrations. We measured serum vaspin and thiobarbituric acid-reactive substances (TBARS) concentrations in 80 individuals before and after a 1-...
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PMID: 20975299
PDF is available here.
PDF is available here.
Food and Chemical Toxicology (48)10 2010
Abstract
The present paper aimed to test the potential cardioprotective activity of four pentacyclic triterpenes, uvaol, erythrodiol, oleanolic acid and maslinic acid, widely distributed throughout the vegetable kingdom. For this purpose, their antioxidant and antithrombotic activities related to LDL particl...
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PMID: 20650302
PDF is available here.
PDF is available here.
Food and Chemical Toxicology (48)10 2010
Abstract
Reactive oxygen species (ROS) and oxidative damage are the most important factors in cisplatin-induced acute renal failure. This study examined the protective effects of crocin against cisplatin-induced renal oxidative stress in rat. Animals were divided into five groups (n=6). Group 1 received norm...
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PMID: 20600529
PDF is available here.
PDF is available here.
Abstract
We hypothesized that oxidative stress may be partially responsible for the impairment in FMD in patients with sHT. Thus, the present study was designed to assess whether the antioxidant alpha-lipoic acid can improve endothelial dysfunction in patients with sHT.
Forty women with newly diagnosed sHT a...
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PMID: 20162509
PDF is available here.
PDF is available here.
Abstract
We demonstrate that modified LDL promotes specific LDL receptor-independent uptake by monocytic cell lines, and that the uptake of LDL and enzLDL is less than that of oxLDL. In this process, HDL diminishes the uptake of LDL or mLDL, which may involve the down-regulation of receptors (CD36 and Fcgamm...
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PMID: 20467189
PDF is available here.
PDF is available here.
Behavioural Pharmacology (21)5-6 2010
Abstract
Increased oxidative stress is implicated in the pathogenesis of Parkinson's disease in which dopaminergic neurons are intrinsically susceptible to oxidative damage. Swiss albino mice were pretreated with Pycnogenol (PYC), an extract of Pinus maritime bark [20 mg/kg body weight, intraperitoneally (i....
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PMID: 20657266
PDF is available here.
PDF is available here.
Abstract
We also investigated the effects of L-carnitine on the level of platelet glutathione and on the formation of superoxide anion radicals O2(-*), lipid peroxidation measured by thiobarbituric acid reactive substances (TBARS) in blood platelets stimulated by thrombin (a strong physiological agonist), an...
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PMID: 20069352
PDF is available here.
PDF is available here.
Abstract
Our results clearly demonstrate that M. charantia and T. foenum graecum are not only useful in controlling the blood glucose levels, but also have antioxidant potential to protect vital organs such as heart and kidney against damage caused due to diabetes induced oxidative stress....
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PMID: 21174950
PDF is available here.
PDF is available here.
Abstract
The inflammatory bowel disease (IBD) is an idiopathic, immune-mediated and chronic intestinal condition. In the present study, the effect of Setarud (IMOD), a novel natural drug with known immunomodulatory, anti-inflammatory and antioxidant properties was investigated in experimental colitis in rats...
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PMID: 21174949
PDF is available here.
PDF is available here.
Abstract
Results indicated that AV7 showed a significant ability to induce chromosome aberrations, lipid peroxidation, and acetylcholinesterase inhibitory effect. The toxicity of AV7 increased significantly after static biodegradation with P. putida mt-2 and totally disappeared after shaken incubation. In ad...
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PMID: 20369386
PDF is available here.
PDF is available here.
Experimental Dermatology (19)8 2010
Abstract
These results supported that vanillic acid is a significantly stronger antioxidant than vanillin and exhibited stronger antimelanogenesis performance because of the structural presence of the carboxyl group....
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PMID: 20482617
PDF is available here.
PDF is available here.
Abstract
Our results demonstrated that in dermatophytosis, the alteration in the antioxidant enzyme activities might be secondary to changes in their cofactor concentrations....
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PMID: 19777167
PDF is available here.
PDF is available here.
Molecular Endocrinology (24)7 2010
Abstract
We have reported that the androgen-androgen receptor (AR) system plays important roles in cardiac growth and protection from angiotensin II-induced cardiac remodeling. The present study was undertaken to clarify whether the androgen-AR system exerts a cardioprotective effect against Dox-induced card...
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PMID: 20501642
PDF is available here.
PDF is available here.
Meat Science (85)3 2010
Abstract
Pork loins (N=53) were selected from a commercial packing plant to determine the influence of subjective marbling score on sensory attributes and eating quality properties. The pork loins were obtained from commercially raised hybrid barrows (average carcass weight=67.7 kg), originating from nine co...
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PMID: 20416803
PDF is available here.
PDF is available here.
Abstract
We observed three groups of embryos: the first was to assess whether UV-B radiation produced morphological defects and/or biochemical impairments in the laboratory. The second was to check whether embryos with the same impairments as those observed in the laboratory were found in their environment,...
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PMID: 20149463
PDF is available here.
PDF is available here.
Poultry Science (89)6 2010
Abstract
An experiment was conducted to investigate the effect of dietary antioxidants and storage on fatty acid profile, oxidative stability, and vitamin E concentration of n-3 fatty acid-enriched eggs. Eggs (384, 48/diet) were collected from ISA Brown layers fed diets containing corn-soy (control) with 100...
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PMID: 20460675
PDF is available here.
PDF is available here.
Biological Trace Element Research (135)1-3 2010
Abstract
Aluminum (Al) has been associated with pro-oxidant effects, as well as with various serious neurodegenerative diseases such as Alzheimer's disease (AD). On the other hand, melatonin (Mel) is a known antioxidant, which can directly act as free radical scavenger, or indirectly by inducing the expressi...
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PMID: 19680607
PDF is available here.
PDF is available here.
Abstract
We observed a statistically increased level of TBARS in plasma and isoprostanes in urine of patients with invasive breast cancer in comparison with a control group. The concentration of tested biomarkers in plasma or urine from patients with invasive breast cancer was also higher than in patients wi...
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PMID: 20577033
PDF is available here.
PDF is available here.
Abstract
We investigated the effect of long-term oral melatonin administration on the antioxidant capacity of plasma. The study was performed on healthy volunteers divided into two groups: the control group (without melatonin treatment) and the study group treated with 6 mg of melatonin per day for two weeks...
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PMID: 20577026
PDF is available here.
PDF is available here.
Abstract
We show that a novel manganese(II)-containing polyamine-polycarboxylic compound, termed Mn(II)(Me(2)DO2A), with potent superoxide dismuting properties decreases the respiratory and histopathological lung abnormalities due to allergen inhalation in a model of ovalbumin (OA)-induced allergic asthma-li...
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PMID: 20227487
PDF is available here.
PDF is available here.
Meat Science (85)2 2010
Abstract
Previous work pointed out the possibility to enhance the nutritional value of meat products using long chain omega-3 PUFA enriched emulsions. Oil-in-water emulsions elaborated with a mixture of algae and linseed oils (15:10) in order to be used as functional ingredient were stabilized with BHA (buty...
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PMID: 20374914
PDF is available here.
PDF is available here.
Abstract
This paper describes the fluorescent behavior of cod caviar paste, stored under different conditions, in terms of light exposure and concentration of oxygen in the headspace. Multivariate curve resolution was employed to decompose the overall fluorescence spectra into pure fluorescent components and...
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PMID: 20373814
PDF is available here.
PDF is available here.
Brain research (1328) 2010
Abstract
These results were supported by the immunohistochemical findings in the substantia nigra that has shown the protection of neurons by RES from deleterious effects of 6-OHDA. Thus, RES may be used to reduce the deterioration caused by free radicals thereby preventing subsequent behavioral, biochemical...
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PMID: 20167206
PDF is available here.
PDF is available here.
Abstract
The combined use of ADM and melatonin reduces the threat of cardiomyopathy. Melatonin seems to hold promise as a therapeutic treatment and can be recommended as an adjunct in antitumor therapy as a safe and effective protection against acute ADM-induced cardiotoxicity....
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PMID: 20556922
PDF is available here.
PDF is available here.
Archives of Toxicology (84)5 2010
Abstract
Aflatoxin B(1) is a potent hepatotoxic and hepatocarcinogenic mycotoxin. Lipid peroxidation and oxidative DNA damage are the principal manifestations of aflatoxin B(1)-induced toxicity that could be counteracted by antioxidants. Many plant constituents have been reported to prevent liver damage asso...
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PMID: 20112103
PDF is available here.
PDF is available here.
Abstract
We investigated the effects of ICV ouabain injection on oxidative stress parameters in total tissue of rat brain. Our findings demonstrated that ICV injection increased thiobarbituric acid reactive species levels and protein carbonyl generation in the prefrontal cortex and hippocampus of rats. Moreo...
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PMID: 20153819
PDF is available here.
PDF is available here.
Abstract
The objective of the current study was to analyze the reproductive toxicity caused by lambda-cyhalothrin (LCT) in male rabbits, and to evaluate the possible protective effect of vitamin E (Vit. E) as antioxidant. Animals were orally administered their respective doses of LCT every other day and give...
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PMID: 20138202
PDF is available here.
PDF is available here.
Abstract
We estimate the inhibitory effect of two polysaccharides from Taraxacum officinale (TOP) on CCl(4)-induced oxidative stress and inflammation in Sprague-Dawley rats. TOP1 and 2 (304, 92 mg/kg bw) were administered for 7 days via a stomach sonde, and hepatitis was induced by a single dose of CCl(4) (5...
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PMID: 20170702
PDF is available here.
PDF is available here.
Abstract
Caseins (alpha(s1)-, alpha(s2)-, and beta-casein) are phosphoproteins that are capable of binding transition metals and scavenging free radicals; this property makes them good candidates to be used as natural antioxidants in oil-in-water emulsions. Caprine casein exhibits variability in alpha(s1)-ca...
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PMID: 20232823
PDF is available here.
PDF is available here.
Poultry Science (89)4 2010
Abstract
A completely randomized design with 7 replications (n = 7, treatments = 5 with 8 subsamples per treatment) was used to evaluate the effects of feeding various levels of distillers dried grains with solubles (DDGS; 0, 6, 12, 18, and 24%) on broiler breast and thigh meat quality. Broilers were harvest...
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PMID: 20308408
PDF is available here.
PDF is available here.
Biotechnology Letters (32)4 2010
Abstract
We overexpressed an Arabidopsis 2-Cys Prx in transgenic tall fescue (Festuca arundinacea) plants to confer tolerance against heat and methyl viologen (MV) stress. Transgenic plants were generated by Agrobacterium-mediated genetic transformation, and integration and expression of the transgene was co...
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PMID: 20013299
PDF is available here.
PDF is available here.
Fitoterapia (81)3 2010
Abstract
Oxidative modification of LDL plays an important role in the genesis of arteriosclerosis. This study focused on the effects of the leaves of Baeckea frutescens in the prevention of arteriosclerosis. The leaves of B. frutescens have afforded, besides known flavonoid and chromone glycosides, a novel b...
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PMID: 19699785
PDF is available here.
PDF is available here.
Abstract
The present study has been designed to investigate the effect of rosiglitazone, a peroxisome proliferator activated receptor gamma agonist in sodium arsenite-induced vascular endothelial dysfunction (VED) in rats. The rats were administered sodium arsenite (1.5 mg/kg/day, i.p., 2 weeks) to induce VE...
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PMID: 20422371
PDF is available here.
PDF is available here.
Bioresource Technology (101)7 2010
Abstract
Our results suggested that the commercial microbial proteases such as B. subtilis and B. licheniformis could be used to produce effective antioxidant hydrolysates from food proteins.
Copyright 2009 Elsevier Ltd. All rights reserved....
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PMID: 20015640
PDF is available here.
PDF is available here.
Abstract
The two-way analysis variance (ANOVA II test) showed that the differences in TBARS levels were depended on the type of tested drugs (P = 8.35 x 10(-6)). We observed a statistically increase of the level of biomarker of lipid peroxidation such as TBARS after 1 and 24 h incubation of plasma with halop...
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PMID: 19225991
PDF is available here.
PDF is available here.
Poultry Science (89)3 2010
Abstract
This study investigated the effect of different levels of dietary supplementation with alpha-tocopherol or Se, or both, on growth performance and meat quality of broiler chickens. A total of 270 broiler chickens were assigned to 6 dietary treatments (0, 50, 100, or 200 IU of supplemental alpha-tocop...
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PMID: 20181880
PDF is available here.
PDF is available here.
Poultry Science (89)3 2010
Abstract
The effectiveness of pulsed UV light on the microbial load of boneless chicken breast was investigated. Unpackaged and vacuum-packaged samples inoculated with an antibiotic-resistant strain of Salmonella Typhimurium on the top surfaces were treated with pulsed UV light for 5, 15, 30, 45, and 60 s at...
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PMID: 20181876
PDF is available here.
PDF is available here.
Planta Medica (76)5 2010
Abstract
Our results indicate that the volatile oil from cinnamon contains more than 98 % cinnamaldehyde and that it confers dose-dependent, significant protection against alloxan-induced renal damage, the maximum decrease in fasting blood glucose having been achieved at the dose of 20 mg/kg.
(c) Georg Thiem...
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PMID: 19876811
PDF is available here.
PDF is available here.
Planta Medica (76)5 2010
Abstract
The present study aimed to investigate standardized ethanol extracts of fruit and leaves of Piper sarmentosum for their in vivo antioxidant activity in rats using a CCl (4)-induced oxidative stress model. The standardization was based on the quantification of the markers pellitorine, sarmentine and...
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PMID: 19862670
PDF is available here.
PDF is available here.
Abstract
We used a combination of linear and artificial neural network (ANN) modelling to detect and explore interactions among low-dose mixtures of these heavy metals and their impacts on fundamental physiological processes in tissues of the Eastern oyster, Crassostrea virginica. Animals were exposed to Cd...
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PMID: 19958840
PDF is available here.
PDF is available here.
Abstract
Corneal endothelial cells are very sensitive to any form of toxic exposure. Using intracameral cefuroxime during the anterior segment surgery may be more toxic on the endothelial tissue in patients with vulnerable corneal endothelium. Because of the definite risk of dosage errors, these agents shoul...
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PMID: 20076966
PDF is available here.
PDF is available here.
Nutrition Research (30)3 2010
Abstract
We hypothesized that an apricot-rich diet might ameliorate the detrimental effects of low-dose x-rays on testis tissue. A 20% apricot diet was composed isoenergetically to the regular rodent diet. The total phenolic content, reducing power, and antioxidant capacity of both diets were determined. Spr...
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PMID: 20417881
PDF is available here.
PDF is available here.
Abstract
Rats ingesting the DO diet had lower feed efficiency and higher relative liver and kidney weights but deep frying had no significant influence on blood pressure in WKY or SHR rats. The DO diet had no effect on plasma renin activity, aldosterone content, or tissue angiotension-I-converting enzyme act...
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PMID: 19592221
PDF is available here.
PDF is available here.
Hypertension Research (33)3 2010
Abstract
Cilostazol (CILO), a selective inhibitor of phosphodiesterase 3 with potent antithrombotic property, has been shown to have a vasculoprotective effect in atherosclerosis animal models due to its potential anti-inflammatory and antioxidant actions. This study was undertaken to investigate whether CIL...
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PMID: 20019701
PDF is available here.
PDF is available here.
Abstract
Protective effect was evaluated in streptozoticin (STZ)-induced diabetes rats. 2-Hydroxy 4-methoxy benzoic acid (HMBA) was isolated from the roots of Hemidesmus indicus and administered (500 microg/kg body weight) orally for 7 weeks to STZ-induced diabetic and non-diabetic rats to study its effect o...
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PMID: 20455325
PDF is available here.
PDF is available here.
Clinical Science (118)4 2010
Abstract
Obesity and hypertension are the two major risk factors that contribute to the progression of end-stage renal disease. To examine whether hypertension further exacerbates oxidative stress and vascular dysfunction and inflammation in obese rats, four groups of male Sprague-Dawley rats were fed either...
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PMID: 19728860
PDF is available here.
PDF is available here.
Abstract
We investigated oxidative stress in human postmortem frontal cortexfrom individuals characterized as mild cognitive impairment (n= 8), mild/moderate Alzheimer disease (n = 4), and late-stage Alzheimer disease (n = 9). Samples from subjects with no cognitive impairment (n = 10) that were age- and post...
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PMID: 20084018
PDF is available here.
PDF is available here.
Pharmaceutical Biology (48)2 2010
Abstract
In the present study, the hepatoprotective effects of petroleum ether (FRPE) and methanol (FRME) extract of Ficus racemosa Linn. (Moraceae) stem bark were studied using the model of hepatotoxicity induced by carbon tetrachloride (CCl(4)) in rats. CCl(4) administration induced a significant decrease...
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PMID: 20645843
PDF is available here.
PDF is available here.
Pharmaceutical Biology (48)2 2010
Abstract
We attempted to identify the possible antimicrobial activities of the methanol extract from aerial parts of P. alkekengi and the dichloromethane extract from calyces of the plant. The extracts were tested against five Gram-positive and five Gram-negative bacteria and five Candida species by using di...
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PMID: 20645830
PDF is available here.
PDF is available here.
Abstract
These results imply that potent antioxidant extracts, beyond a critical concentration, may induce oxidative stress even with no apparent cytotoxicity in cells....
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PMID: 20136449
PDF is available here.
PDF is available here.
Abstract
Diabetes mellitus has assumed epidemic proportions in most parts of the world, including developing countries, with vascular and renal complications being the major causes of death. Evidence is emerging that legumes play a beneficial role in diabetes and its associated complications. In connection w...
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PMID: 20136451
PDF is available here.
PDF is available here.
Abstract
Two ready-to-eat minced fish products from hake were developed, their proximate composition and fatty acid profiles determined and their quality changes followed during 3.5 months under refrigeration at 2 ± 1 °C and 10 ± 1 °C. These products contain dietary fiber and are innovati...
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PMID: 21339119
PDF is available here.
PDF is available here.