scholarly journals EFFECT OF THE ROOTS OF ALGERIAN BUNIUM INCRASSATUM ON BIOLOGICAL, BIOCHEMICAL AND HISTOLOGICAL PARAMETERS OF MATURE FEMALE RATS

2021 ◽  
Vol 21 (no 1) ◽  
Author(s):  
Nawel Attoui ◽  
Farid Berroukeche ◽  
Kamilia Guedri ◽  
Fethi Toul
Keyword(s):  
Biochemical Parameters ◽  
Histological Study ◽  
Mature Female ◽  
The Body ◽  
Female Rats ◽  
Standard Diet ◽  
Female Wistar Rats ◽  
The Impact ◽  
Positive Effect ◽  
As Effects

The present study’s objective was to evaluate the impact of Bunium incrassatum roots’ powder (Talghouda) as a dietary supplement on the evolution of biological, biochemical, and histological parameters in female Wistar rats. The animals were divided into two groups and given an orally standard diet supplemented with 15% of Bunium incrassatum roots powder, daily for 15 days. The obtained results showed that the roots of Bunium incrassatum induced an increase in the body and organs weight of Diet rats compared to the control, as well as effects on the biochemical parameters, characterized mainly by a significant increase in the glycaemia (+44.44%), triglyceride (+56.81%), cholesterol (+11.90%), LDL (+4.08%) and HDL (+11.53%)and a decrease in creatinine (-3.65%), TGO (-6.92%) and TGP (-58.73%). In the histological study of organs, the thyroid of diet rats revealed large thyroid follicles, the colloid of the follicles was more or less developed compared to the control rats. Through the obtained results, it can be concluded that a standard diet supplemented with 15% of Bunium incrassatum roots powder may have a positive effect on biological, biochemical, and histological parameters

scholarly journals Histological study of the effects of aluminum chloride exposure on the brain of wistar rats female

2020 ◽  
Vol 10 (3-s) ◽  
pp. 37-42
Author(s):  
Hadjer Bekhedda ◽  
Norredine Menadi ◽  
Abbassia Demmouche ◽  
Abdelaziz Ghani ◽  
Hicham Mai
Keyword(s):  
Nervous System ◽  
Body Weight ◽  
Aluminum Chloride ◽  
Histological Study ◽  
The Body ◽  
Brain Weight ◽  
Female Rats ◽  
Aluminium Chloride ◽  
The Impact ◽  
The Brain

Introduction: Aluminum (Al) has the potential to be neurotoxic in human and animals, is present everywhere in the environment, many manufactured foods and medicines and is also added to drinking water for purification purposes and tooth paste cosmetic products They accumulate in living organisms and disrupt balances, and accumulate in the body biological systems, causing toxic effects (They may affect the nervous system, kidney, liver, respiratory or other functions). Nervous system is a vulnerable target for toxicants due to critical voltages which must be maintained in the cells and the all responses when voltages reach threshold levels. Objective This study aimed to expose the impact of aluminum chloride (AlCl3) on brain architecture. Methods: In our study, twenty healthy female rats were intraperitoneal administered of aluminum chloride (ALCL3) at 10 mg / kg body weight with consecutively for 15 day Result. The results showed a highly significant reduction in body weight (p<0.0001).  This is because aluminum has an anorectic effect contrariwise, there is no significant impact of aluminium exposure has been observed with respect to brain weight and relative brain weight respectively (p<0.912), (p<0.45). The histological study describes the alterations in the brain marked tissue necrosis and cytoplasmic vacuolations and karyopyknosis of neuronal cells of the brain. Conclusion; Aluminum is a toxic heavy metal and a ubiquitous environmental pollutant. It can alter the permeability of the blood-brain barrier and enter the brain, severely affecting the functioning of the nervous system. Keywords: Toxicity, brain, Aluminium chloride, Rats female, necrosis.

Influence of DAFS-25+polizon composition on blood and functional state of liver of steers at fattening

2020 ◽  
pp. 15-18
Author(s):  
Inna R. Kilmetova ◽  
◽  
Igor A. Rodin ◽  
Nazira I. Khayrullina ◽  
Nikolay G. Fenchenko ◽  
...  
Keyword(s):  
Functional State ◽  
White Blood Cells ◽  
Live Weight ◽  
The Body ◽  
Farm Animals ◽  
Control Group ◽  
Standard Diet ◽  
The Impact ◽  
Experimental Group ◽  
Stimulation Of

Summary. The disbalanced feeding and the uneven distribution of micro- and macroelements in the environment leads to a trace element, in particular hypomelanosis. To accelerate the growth and preservation of young farm animals include in the diet of various biological additives and drugs, which include selenium. For stimulation of weight gain in the livestock industry, as well as for the prevention and treatment of pathological processes in addition to micro - and macrouse amino acids, primarily methionine. The aim of this work was to study the influence of composition of DAFS-25+Polizon on morpho-biochemical parameters of blood and functional state of the liver in fattening bulls of black-motley breed in the conditions of the Republic of Bashkortostan. Experiments using were conducted on bull-calves of black-motley breed of the properties in the properties age from 6 to 15 months. The first experimental group during the experiment was additionally given the composition of DAFS-25+Polizon at a dose of 2 mg/kg, the animals of the control group received a standard diet. To assess the impact of the composition DAFS-25+Polizon on metabolism cattle studied morphological and biochemical indicators of blood and conducted histological examination of the liver. It is established that the use of the composition of DAFS-25+Polizon at a dose of 2 mg/kg increases the number of erythrocytes and hemoglobin in the experimental group and reduces the amount of white blood cells. The serum content of total protein, phosphorus and calcium increases in the group of experimental animals. Microscopic examination of the liver revealed no changes in the structure of the organ and hepatocytes in the experimental group, whereas in the control group hemodynamic disorders and dystrophic changes in liver cells were observed. Thus, the use of the composition DAFS-25+Polizon at a dose of 2 mg/kg of live weight in fattening bulls black-and-white breed contributes to the increase of redox processes in the body, stimulation of metabolism, prevent the development of liver disorders of cellular mechanisms of metabolism, optimizes the structure of the liver, which generally provides higher productivity.

scholarly journals Folic Acid Affects Iron Status in Female Rats with Deficiency of These Micronutrients

2019 ◽  
Vol 195 (2) ◽  
pp. 551-558 ◽  
Author(s):  
Joanna Suliburska ◽  
Katarzyna Skrypnik ◽  
Agata Chmurzyńska
Keyword(s):  
Folic Acid ◽  
Iron Status ◽  
Iron Concentration ◽  
Folic Acid Supplementation ◽  
Female Rats ◽  
Control Group ◽  
Standard Diet ◽  
Study Group ◽  
Female Wistar Rats ◽  
Iron And Folic Acid

Abstract Although simultaneous supplementation with iron and folic acid is justified, the potential interactions between these micronutrients are unknown. The aim of this study was to determine the effects of oral iron and folic acid, administered together or separately, on iron concentration in tissues in rats with a deficiency of both these micronutrients. In the first stage of the experiment (28 days), 150 8-week-old female Wistar rats were randomly assigned to a control group (C; n = 30) fed the standard diet and to a study group (n = 120) fed a diet deficit in iron and folate. The study group was then randomly divided to four groups: D group fed a deficit diet, FE group fed a deficit diet with iron gluconate, the FOL group fed a deficit diet with folate acid, and the FEFOL group fed a deficit diet with iron gluconate and folate acid. After 2, 10, and 21 days of supplementation, ten animals from each group were killed. Morphological parameters were measured in whole blood. Iron concentration was assayed in serum, liver, spleen, pancreas, heart, and kidneys. Folic acid supplementation more significantly decreased iron concentrations in the pancreas and spleen than in the D group after 10 and 21 days of supplementation. Moreover, the combination of iron with folic acid markedly decreased iron levels in the liver and spleen, in comparison with iron alone, after 10 and 21 days of the experiment. In conclusion, folic acid affects iron status in female rats deficient in these micronutrients in moderate and long-term supplementation.

scholarly journals Effects of Exercise Training on Molecular Markers of Lipogenesis and Lipid Partitioning in Fructose-Induced Liver Fat Accumulation

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Siham Yasari ◽  
Denis Prud'homme ◽  
Frédérique Tesson ◽  
Marek Jankowski ◽  
Jolanta Gutkowska ◽  
...  
Keyword(s):  
Gene Expression ◽  
Exercise Training ◽  
Unsaturated Fatty Acids ◽  
Regulatory Element ◽  
Female Rats ◽  
Liver Fat ◽  
Standard Diet ◽  
Fat Accumulation ◽  
High Fructose ◽  
The Impact

The present study was designed to investigate the impact of exercise training on lipogenic gene expression in liver and lipid partitioning following the ingestion of a high fructose load. Female rats were exercise-trained for 8 wk or kept sedentary before being submitted to a fasting/refeeding protocol. Rats were further subdivided as follow: rats were fasted for 24 h, refed a standard diet for 24 h, starved for another 24 h, and refed with a standard or a high-fructose diet 24 h before sacrifice. Fructose refeeding was associated with an increase in hepatic lipid content, endocannabinoid receptor 1, sterol regulatory element-binding protein1c, and stearoyl-CoA desaturase1 gene expression in both Sed and TR rats. However, desaturation indexes measured in liver (C16 : 1/C16 : 0 and C18 : 1/C18 : 0) and plasma (C18 : 1/C18 : 0) were higher (P<0.01) in TR than in Sed rats following fructose refeeding. It is concluded that exercise training does not significantly affect fat accumulation and the molecular expression of genes involved in lipogenesis after fasting and fructose refeeding but does modify the partitioning of lipids so as to provide more unsaturated fatty acids in liver without affecting liver fat content.

scholarly journals Are skeletally mature female rats a suitable model to study osteoporosis?

2012 ◽  
Vol 56 (4) ◽  
pp. 259-264 ◽  
Author(s):  
Claudia Cardoso Netto ◽  
Vivian Cristine Correia Vieira ◽  
Lizanka Paola Figueiredo Marinheiro ◽  
Sherry Agellon ◽  
Hope Weiler ◽  
...  
Keyword(s):  
Bone Metabolism ◽  
Type I Collagen ◽  
Biomechanical Properties ◽  
Mature Female ◽  
Female Rats ◽  
Suitable Model ◽  
Type I ◽  
Age Related ◽  
Female Wistar Rats ◽  
Old Rats

OBJECTIVE: To analyze if female Wistar rats at 56 weeks of age are a suitable model to study osteoporosis. MATERIALS AND METHODS: Female rats with 6 and 36 weeks of age (n = 8 per group) were kept over a 20-week period and fed a diet for mature rodents complete in terms of Ca, phosphorous, and vitamin D. Excised femurs were measured for bone mass using dual-energy x-ray absorptiometry, morphometry, and biomechanical properties. The following serum mar-kers of bone metabolism were analyzed: parathyroid hormone (PTH), osteocalcin (OC), osteoprotegerin (OPG), receptor activator of nuclear factor Κappa B ligand (RANKL), C-terminal peptides of type I collagen (CTX-I), total calcium, and alkaline phosphatase (ALP) activity. RESULTS: Rats at 56 weeks of age showed important bone metabolism differences when compared with the younger group, such as, highest diaphysis energy to failure, lowest levels of OC, CTX-I, and ALP, and elevated PTH, even with adequate dietary Ca. CONCLUSION: Rats at 26-week-old rats may be too young to study age-related bone loss, whereas the 56-week-old rats may be good models to represent the early stages of age-related changes in bone metabolism.

scholarly journals Long-term consequences of maternal high-fat feeding on hypothalamic leptin sensitivity and diet-induced obesity in the offspring

2007 ◽  
Vol 293 (3) ◽  
pp. R1056-R1062 ◽  
Author(s):  
Jacqueline Férézou-Viala ◽  
Anne-France Roy ◽  
Colette Sérougne ◽  
Daniel Gripois ◽  
Michel Parquet ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Maternal Diet ◽  
The Body ◽  
Female Rats ◽  
Leptin Resistance ◽  
High Fat ◽  
Leptin Sensitivity ◽  
The Impact

Epidemiological and animal studies suggest that the alteration of hormonal and metabolic environment during fetal and neonatal development can contribute to development of metabolic syndrome in adulthood. In this paper, we investigated the impact of maternal high-fat (HF) diet on hypothalamic leptin sensitivity and body weight gain of offspring. Adult Wistar female rats received a HF or a control normal-fat (C) diet for 6 wk before gestation until the end of the suckling period. After weaning, pups received either C or HF diet during 6 wk. Body weight gain and metabolic and endocrine parameters were measured in the eight groups of rats formed according to a postweaning diet, maternal diet, and gender. To evaluate hypothalamic leptin sensitivity in each group, STAT-3 phosphorylation was measured in response to leptin or saline intraperitoneal bolus. Pups exhibited similar body weights at birth, but at weaning, those born to HF dams weighed significantly less (−12%) than those born to C dams. When given the HF diet, males and females born to HF dams exhibited smaller body weight and feed efficiency than those born to C dams, suggesting increased energy expenditure programmed by the maternal HF diet. Thus, maternal HF feeding could be protective against adverse effects of the HF diet as observed in male offspring of control dams: overweight (+17%) with hyperleptinemia and hyperinsulinemia. Furthermore, offspring of HF dams fed either C or HF diet exhibited an alteration in hypothalamic leptin-dependent STAT-3 phosphorylation. We conclude that maternal high-fat diet programs a hypothalamic leptin resistance in offspring, which, however, fails to increase the body weight gain until adulthood.

scholarly journals Cognitive Impairments of Sleep-Deprived Ovariectomized (OVX) Female Rats by Voluntary Exercise

2020 ◽  
Vol 11 (5) ◽  
pp. 573-586
Author(s):  
Mohammad Amin Rajizadeh ◽  
◽  
Khadijeh Esmaeilpour ◽  
Sina Motamedy ◽  
Fatemeh Mohtashami Borzadaranb ◽  
...  
Keyword(s):  
Learning And Memory ◽  
Cognitive Functions ◽  
Repeated Measures ◽  
Cognitive Impairments ◽  
Voluntary Exercise ◽  
Female Rats ◽  
Control Group ◽  
Memory Impairments ◽  
Female Wistar Rats ◽  
The Impact

Introduction: Previous studies demonstrated that forced and voluntary exercise had ameliorative effects on behavioral tasks followed by Sleep Deprivation (SD) in intact female rats. The main goal of this research was evaluating the impact of voluntary exercise on cognitive functions while SD and ovariectomization is induced in female wistar rats. Methods: The rats were anesthesized combining dosage of ketamine and xylazine. Then, both ovaries were eliminated and 3 weeks after surgery the animals entered the study. The exercise protocol took 4 weeks of voluntary exercise in a wheel which was connected to home cage. For inducing a 72 hours deprivation the multiple platforms was applied. The cognitive functions were studied by exploiting the Morris Water Maze (MWM) and Novel object recognition tests. Anxiety was evaluated by open field test and corticostrone measurement was carried out by ELISA method. One-way and two-way ANOVA and repeated measures were utilized for data analysis and P<0.05 was considered statistically significant. Results: We observed significant spatial and recognition learning and memory impairments in OVX sleep-deprived rats compared to the control group and voluntary exercise alleviated the SD-induced learning and memory defects. Conclusion: We concluded that voluntary exercise can improve cognitive impairments followed by SD in OVX female rats.

scholarly journals Influence of the probiotic preparation “Plantarum” in the diets of pregnant animals on the growth and development of young animals

2021 ◽  
Vol 37 ◽  
pp. 00143
Author(s):  
Irina Funk ◽  
Nikolay Vladimirov ◽  
Alexander Yashkin ◽  
Lyudmila Pautova ◽  
Vitaly Gorshkov
Keyword(s):  
Body Weight ◽  
Growth And Development ◽  
The Body ◽  
Control Group ◽  
Standard Diet ◽  
Absolute Increase ◽  
Probiotic Preparation ◽  
Positive Effect ◽  
Experimental Group ◽  
Different Doses

The work aims to study the effect of different doses of the experimental probiotic preparation “Plantarum” when fed to pregnant animals on their reproductive qualities, as well as on the growth and development of young animals. To obtain young animals, four groups of goats were formed in the type of the Saanen breed, 20 heads each. In the first (control) group, the animals received a standard diet, in the diet of the animals of the second, third and fourth groups in the second half of pregnancy, the probiotic preparation “Plantarum” was additionally introduced, containing Lactobacillus Plantarum, Propiobacterium freudenreihii, in dosages from 0.4 to 0.8 ml/kg of body weight per day. From the offspring of the goats of the experimental groups, four groups of 12 goats were formed. The highest percentage of preservation (94%) and the highest business output of kids per 100 queens (150%) were observed in the fourth experimental group (0.8 ml). The goats of the second, third and fourth groups exceeded the body weight of their contemporaries from the control group by 3%, 6.3%, and 8.8%. The highest indices of the absolute increase in body weight by age periods were noted in the fourth group of goats. There were no significant differences in body build indices during the experiment between the goats of the control and experimental groups. Thus, the maximum positive effect was observed with the introduction of a probiotic preparation into the diet of pregnant goats at a dose of 0.8 ml/kg of body weight per day.

scholarly journals Estrogenic Effect of Bambusa arundinacea, Trichosanthes dioica and Punica granatum on Rats

2022 ◽  
Author(s):  
Akanksha Awasthi ◽  
Mamta F. Singh ◽  
Saurabh Sharma
Keyword(s):  
Wistar Rats ◽  
Estrogenic Activity ◽  
Ethanolic Extract ◽  
Punica Granatum ◽  
Mature Female ◽  
Female Rats ◽  
Vaginal Opening ◽  
Estrogenic Effect ◽  
Female Wistar Rats ◽  
Trichosanthes Dioica

Background: Phytoestrogens have recently become a hot topic among scientists. Phytoestrogens’ estrogen-like properties have led to their widespread use in the reproductive system. The aim of this research was to see whether the ethanolic extract of Bambusa arundinaceae, Trichosanthes dioica and Punica granatum had any estrogenic activity in female wistar rats. Methods: In female wistar rats, the estrogenic effect was studied using a uterotropic assay, vaginal cytology and vaginal opening. In ovariectomized immature and mature female wistar rats, a 400 mg/kg body weight (b.w.) dose of ethanolic extract of Bambusa arundinaceae, Trichosanthes dioica and Punica granatum was given. Result: When compared to ovariectomized control rats, the uterine wet weight increased significantly. The estrogen-treated rats had only cornified epithelial cells, indicating the existence of oestrogen, as well as 100% vaginal opening. At 400 mg/kg b.w., the ethanolic extract of Bambusa arundinaceae, Trichosanthes dioica and Punica granatum demonstrated promising estrogenic activity, as evidenced by uterotropic assays, vaginal opening measurements and histopathological changes. As a result of this research, it’s possible to infer that the ethanolic extract of Bambusa arundinaceae, Trichosanthes dioica and Punica granatum play an important role in estrogenic activity in female rats.

scholarly journals Динаміка біохімічних показників крові курей за асоціативних інвазій

2013 ◽  
pp. 174-177
Author(s):  
М. В. Голубцова
Keyword(s):  
Stress State ◽  
Biochemical Composition ◽  
Biochemical Parameters ◽  
Physiological Role ◽  
The Body ◽  
Metabolic Processes ◽  
Experimental Infestation ◽  
The Impact

У процесі життєдіяльності білки крові курей відіграють важливу фізіологічну роль у складних процесах обміну речовин. Зміни біохімічного складу крові курей за експериментальної інвазії відображають розвиток патологічних та імунних процесів і свідчать про стресовий стан організму, що дає змогу об’єктивно оцінити вплив різноманітних факторів на організм інвазованих курей. Зміни біохімічних показників крові супроводжувалися гіпопротеїнемією, гіпоальбумінемією, гіперглобулінемією, диспротеїнемією. During the life blood of birds proteins play very important physiological role in the complex metabolic processes. Changes of biochemical composition of chickens blood by experimental infestation reflects the development of pathological and immune processes and demonstrate the stress state of the organism, which allows to objectively assess the impact of various factors on the body of infested chickens. Changes of biochemical parameters in blood were accompanied by hypoproteinemia, hypoalbuminemia, hiperhlobulinemia, dysproteinemia.

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