scholarly journals Effects of anti-nutritional factors on the nutritional potential of three varieties of lablab bean (Lablab purpureus ) in rats

2020 ◽  
Vol 45 (3) ◽  
Author(s):  
K. O. Soetan ◽  
O. A. Abu
Keyword(s):  
Negative Control ◽  
Control Group ◽  
Adaptation Period ◽  
Lablab Purpureus ◽  
Nutritional Factors ◽  
Group I ◽  
Wistar Strain ◽  
Faecal Samples ◽  
Protein Free Diet ◽  
Standard Protein

Twenty five Wistar strain rats weighing between 68 to 80g were allotted to five dietary groups. Group I received standard protein diet which served as control, group II received a protein-free diet, which served as a negative control, while rats on III, IV and V were given rawRongai Brown (RB), rawRongaiWhite (RW) and rawHighworthBlack (HB) based diets as the main sources of protein, respectively. The rats were fed 10g experimental diets per day for seven days. a 3-day adaptation period, faecal samples were collected quantitatively for four days, bulked for each rat, weighed, oven-dried at 105 C for 24 hr, milled and stored for analyses. All the rats fed the three varieties of raw lablab beans had significant decrease (p

scholarly journals Efektivitas Ekstrak Artemisia vulgaris L. sebagai Hepatoprotektor pada sel-sel Hati Tikus yang Diinduksi Niasin

2018 ◽  
Vol 6 (2) ◽  
pp. 251
Author(s):  
Laily Rahmawati ◽  
Erma Sulistyaningsih ◽  
Rosita Dewi
Keyword(s):  
Treatment Group ◽  
Liver Damage ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Positive Control Group ◽  
Control Group ◽  
Artemisia Vulgaris ◽  
Group I ◽  
Group Ii

  The niacin in energy drinks has metabolic product that cause oxidative stress and liver damage, while the liver damage can be prevented by hepatoprotective agents. Scoparone in Artemisia vulgaris L. can act as a hepatoprotector by its antioxidant effect. This study aimed to investigate the effectivity of Artemisia vulgaris L. extract as a hepatoprotector in wistar hepatocytes induced by niacin. This study used 25 male rats which were divided into 5 groups: normal, the negative control, the positive control, the treatment group I, and II. Treatment was conducted for 28 days. The samples were terminated and the hepatocyte were prepared for histological examination. Histological appearance was catagorized as mild, moderate, and severe damage with or without inflamatory cells activity. The data analysis by Kruskal Wallis showed significant difference (p<0,001). Further analysis by Mann Whitney revealed significantly difference (p<0,05) between normal group and all groups, negative control group and positive control group, and positive control group and treatment group I, but not significantly difference between negative control group and treatment group I, negative control group and treatment group II, positive control group and treatment group II, and between treatment groups. The study concluded that the effectivity of Artemisia vulgaris L. extract has not been proven as a hepatoprotector but further study is needed to draw a definite conclusion.   Keywords: energy drink, niacin, Artemisia vulgaris L., hepatoprotector  

scholarly journals Anti-nociceptive Potential of Ethanol Extract of Terminalia macroptera Guill&Perr (Combretaceae) Stem Bark in Mice

2021 ◽  
Vol 16 (2) ◽  
pp. 13-21
Author(s):  
S.A. Atunwa ◽  
M.O. Amali ◽  
S.O. Lawal ◽  
S.O. Usman ◽  
A.I. Olapade
Keyword(s):  
Acetic Acid ◽  
Ethanol Extract ◽  
Negative Control Group ◽  
Stem Bark ◽  
Negative Control ◽  
Flowering Plant ◽  
Control Group ◽  
Group I ◽  
Tail Immersion ◽  
Dose Dependent

Background: Terminalia macroptera Guill. &Perr. (Combretaceae) is a flowering plant with several ethno-medicinal claims. However, the dearth of information on its analgesic property has necessitated this study.Objectives: to evaluate the anti-nociceptive potential of ethanol extract of Terminalia macroptera stem bark (TMSB) in mice.Materials and Methods: Male and female mice of weight range 22 – 25g were randomly allotted into seven groups (n= 5) and treated as follows: Group I received 0.5 mL distilled water orally (negative control), Groups II-V were orally administered ethanol extract of T. macroptera stem bark (TMSB) at 50, 100, 200, and 400 mg/kg respectively while groups VI-VII received piroxicam 10 mg/kg and pentazocine 2 mg/kg intraperitoneally respectively as standards. The same treatment pattern was adopted for both pain models: tail immersion and acetic acid-induced writhing assays. Data were expressed as mean ± standard error of mean (SEM) using two-way analysis of variance (ANOVA) followed by Tukey’s and Bonferroni's multiple comparisons tests with p < 0.05 taken as significance.Results: The ethanolic extract of Terminalia macroptera stem bark showed significant dose-dependent anti-nociceptive activity at 100 and 400 mg/kg (2.95±0.41 and 2.9±0.31 respectively) 60 min post-treatment compared to the negative control group in the tail immersion test. Significant inhibition of nociception (0.20±0.20) was obtained at 400 mg/kg compared to the negative control group in the acetic acid-induced writhing test.Conclusions: The ethanol extract of Terminalia macroptera stem bark exhibited dose-dependent anti-nociceptive potential in both tail immersion and acetic acid-induced writhing assays in mice.

scholarly journals Effect of aqueous Extract of Terminalia bellirica fruit pulp on Alcohol affected learning in swiss albino mice

2021 ◽  
Vol 6 (2) ◽  
pp. 76-78
Author(s):  
Sowmya ◽  
Manohar VR ◽  
Mohandas Rai ◽  
H N Gopalakrishna ◽  
Chandrashekar R
Keyword(s):  
Aqueous Extract ◽  
Protective Action ◽  
Negative Control ◽  
Control Group ◽  
Acute Administration ◽  
Aqueous Extracts ◽  
Swiss Albino Mice ◽  
Alcohol Administration ◽  
Group I ◽  
Albino Mice

To evaluate the effect of Aqueous extract of Terminalia belliricafruit pulp (AETB) on learning by Hebb William maze model in mice with acute alcohol consumption.Swiss albino mice (n=48) of either sex weighing 20-30g will be divided into eight groups of six mice each. Drugs were given orally after 12 hours of fasting. Group I mice received 10ml/kg of Normal Saline, Group II mice received Piracetam 200mg/kg, Group III received AETB 36mg/kg, Group IV received ethanol 1.5g/kg orally, Group V received ethanol(1.5g/kg )+ piracetam (200mg/kg), Group VI mice received ethanol(1.5g/kg) +AETB(9mg/kg), Group VII mice received ethanol(1.5g/kg) +AETB (18mg/kg), Group VIII mice received ethanol(1.5g/kg) +AETB(36mg/kg). Time taken by the animal to reach the reward chamber from the start chamber (TRC) in Hebb-William maze was used as a parameterto evaluate the learning.Acute alcohol administration showed increase in TRC. Whereas, acute administration of Aqueous extracts of Terminalia belliricafruit pulp showed a decrease in TRC when compared to the control group. The TRC values for the groups that were administered AETB along with acute alcohol administration showed decrease in TRC values compared to the negative control.Current study showed acute alcohol administration caused impairment of thelearning ability in mice. Whereas, acute administration of Aqueous extracts of Terminalia belliricafruit pulp (AETB)caused enhancement of learning. Pre-treatment with AETB before acute alcohol administration indicated protective action of AETB on alcohol affected learning in mice.

TOTAL FLAVONOID DAN EFEKTIVITAS EKSTRAK ETANOL BIJI KELOR (Moringa oleifera L) ASAL KOTA PALU SULAWESI TENGAH TERHADAP HISTOPATOLOGI PANKREAS TIKUS PUTIH JANTAN (Rattus norvegicus) YANG DIINDUKSI STREPTOZOTOCIN

2020 ◽  
Vol 6 (1) ◽  
pp. 24
Author(s):  
Viani Anggi ◽  
Joni Tandi ◽  
Veronika Veronika
Keyword(s):  
Ethanol Extract ◽  
Negative Control ◽  
Total Flavonoid ◽  
Male Rats ◽  
Control Group ◽  
Β Cells ◽  
Pancreatic Β Cells ◽  
White Rats ◽  
Group I ◽  
Streptozotocin Induced Diabetes

This study aims to determine the content of flavonoid and the effect of ethanol extract of moringa seeds on the regeneration of pancreatic β cells in male white rats streptozotocin induced diabetes. This study method used has total flavonoid equivalent quercetin by spectrophotometry uv-vis and to regeneration of pancreatic β cells in male white rats used 30 test animals,namely male white rats divided into 6 groups, each group consisted of 5 male white rats with details of group I as normal control, Group II as negative control given 0.5% Na-CMC suspension, Group III as positive control given glibenclamide suspension and in Groups IV, V, and VI were given with each dose of 100 mg/kg BW, 200 mg/kg BW and 400 mg/kg BB. Histopathological damage picture of the pancreas was observed by staining HE using a 400x magnification olympus Cx21 microscope. The results showed that the ethanol extract of moringa seeds contained secondary metabolites, namely flavonoids, alkaloids, saponins and tannins. The results showed has total flavonoid equivalent quercetin of moringa seeds is 1,26% and regeneration of pancreatic β cells in male white rats streptozotocin induced diabetes of Moringa seed ethanol extract at a dose of 400 mg/kg BB can have an effect on the regeneration of β cells in the pancreas of white diabetic male rats.  

The Effect of Ethanol Extract of Guava Leaf on Hypercholesterolemia-Diabetes of White Rats Male Induced by High Fat Feed and Streptozotocin

2021 ◽  
Vol 7 (2) ◽  
pp. 177-187
Author(s):  
Joni Tandi ◽  
Franciska Diana Pratiwi ◽  
Surisna Surisna ◽  
Niluh Puspita Dewi ◽  
Magfirah Magfirah
Keyword(s):  
Blood Glucose ◽  
Effective Dose ◽  
Ethanol Extract ◽  
Negative Control ◽  
Control Group ◽  
Glucose Levels ◽  
White Rats ◽  
Blood Glucose Levels ◽  
Group I ◽  
Guava Leaf

This study aims to determine the effect of guava leaf extract (Psidiium guajava L) on hypercholesterolemia-diabetes and the effective dose for reducing cholesterol and blood glucose levels. This study is a laboratory experimental study using 30 rats divided into 6 test animals. the treatment group, each group consisted of 5 rats. Group I was normal control, group II negative control was given Na-CMC suspension, group III positive control was given simvastatin group IV dose 150 mg / kg BW, group V dose 250 mg / kg BW and group VI dose 350 mg / kg BW. The results showed that the ethanol extract of guava leaves had an effect on reducing blood glucose levels of male white rats with an effective dose of 250mg / kg BW with an average reduction of 119 mg/dL and effectively reduce cholesterol levels at a dose of 150 mg /kg BW with an average reduction of 28,33 mg/dL.

Effect of diatomaceous earth as an anthelmintic treatment on internal parasites and feedlot performance of beef steers

1998 ◽  
Vol 66 (3) ◽  
pp. 635-641 ◽  
Author(s):  
M. I. Fernandez ◽  
B. W. Woodward ◽  
B. E. Stromberg
Keyword(s):  
Diatomaceous Earth ◽  
Average Daily Gain ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Anthelmintic Treatment ◽  
Control Group ◽  
Beef Steers ◽  
Food Conversion ◽  
Faecal Samples

AbstractThirty crossbreed steer calves were randomly assigned to one of three feedlot treatment groups to evaluate the effectiveness of diatomaceous earth (DE) as an anthelmintic treatment and its effect on subsequent growth performance. Steers were adapted to a cereal-based diet for 15 days on the farm of origin and given an additional 21 days to adjust to the feedlot diet. Calves had not been dewormed prior to starting the study. On day 0 (2 January 1996) the positive control group of steers (CONV; no. = 11) was given 10 mg/kg of albendazole, a second group began receiving (on day 2) 0·3 kg of diatomaceous earth (DE; no. = 9) mixed daily with their food for 46 days and the negative control group (CTRL, no. = 9) received no anthelmintic treatment. Rectal faecal samples were collected upon arrival at the feedlot and the resulting egg counts showed that all steers were positive for nematodes and coccidia. Faecal samples were collected on days 0, 15, 28 and every 28 days thereafter to determine faecal egg counts. The last sample was taken on the day of slaughter. On day 0, the average count for all calves was over 70 eggs per g faeces (epg) for trichostrongyle type eggs; counts for Nematodirus sp., Strongyloides sp., Trichuris sp. and Capillaria sp. were negligible. CTRL and DE steers had higher parasite levels than CONV steers during the 1st (P < 0·01) and 2nd months (P < 0·05) after treatment. Egg counts for CTRL and DE groups decreased in March and none of the groups differed (P > 0·05) significantly for the remainder of the study. Coccidia levels decreased over time similarly for all groups. Offering 20 g DE per kg food intake for 46 days to beef steers on a high cereal -based diet had no effect (P > 0·05) on body weight, average daily gain, dry-matter intake, food conversion or days on food compared with the untreated control steers. Cumulative food conversion during the first 2 months was better for CONV than for DE and CTRL steers (P < 0·01) but did not differ between the latter two groups (P > 0·05). Cumulative food conversion for the rest of the study remained the same for all groups (P > 0·05). CONV calves required fewer days on food than DE calves (P < 0·05) but about the same number as CTRL calves (P > 0·10). Steers in the DE group required a similar number of days on food (230·22 ± 7·86 days) to reach target end points as CTRL steers (218·75 ± 8·34 days; P > 0·05) but more days than CONV calves (201·64 ± 7·11 days; P > 0·05).

scholarly journals Antioxidant and Hepatoprotective Activity of a New Tablets Formulation fromTamarindus indicaL.

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Jesús Rafael Rodriguez Amado ◽  
Ariadna Lafourcade Prada ◽  
Julio Cesar Escalona Arranz ◽  
Renato Pérez Rosés ◽  
Humberto Morris Quevedo ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Serum Levels ◽  
Hepatoprotective Activity ◽  
Negative Control ◽  
Diet Group ◽  
Control Group ◽  
Standard Diet ◽  
Tamarindus Indica ◽  
Sprague Dawley ◽  
Group I

Hepatotoxic chemicals damage liver cells primarily by producing reactive oxygen species. The decoction of the leaves ofTamarindus indicaL. is used for liver disorders. In this work we evaluated the hepatoprotective activity of a tablet formulation of this plant. Thirty-five Sprague Dawley rats were randomly divided into five groups (n=7). First group (I) is control group, fed with standard diet. Groups II to V (hepatotoxic groups) were subjected to a subcutaneous injection of CCl4(0.5 mL/kg). Group II was negative control, fed with standard diet; group III was subjected to administration of Silymarin 150 mg/kg and groups IV and V were treated with tablets in dose of 100 mg/kg and 200 mg/kg, respectively. Lipid peroxidation and the activity of superoxide dismutase, catalase, and reduced glutathione were evaluated. Serum levels of alanine aminotransferase, aspartate aminotransferase, gamma-glutamine transferase, alkaline phosphatase, and a lipid profile were evaluated too. The tablets inhibit lipid peroxidation. The redox balance (SOD-CAT-GSH) remains normal in the experimental groups treated with tablets. The liver function using dose of 200 mg/kg of tablets was better than the other experimental groups. These results justify, scientifically, the ethnobotanical use of the leaves ofTamarindus indicaL.

scholarly journals Comparative Evaluation of Apical Sealing Ability of Different Obturation Techniques by Confocal Microscopy: An In Vitro Study

2020 ◽  
Vol 8 (02) ◽  
pp. 55-59
Author(s):  
Reetu Arora ◽  
Yogesh Kumar ◽  
Neetu Jindal ◽  
Renu Aggarwal ◽  
Kavneet Takhar
Keyword(s):  
Root Canal ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Group Iv ◽  
Control Group ◽  
Group Vi ◽  
Group V ◽  
Group Iii ◽  
Group I

Abstract Introduction The aim of obturation in the root canal is to completely seal the canal space to eliminate all the portals of entry and exit between root canal and periodontal space. Various techniques have been developed to achieve a hermetic seal. Materials and Methods As many as 150 extracted human maxillary central incisors were taken for the study. Biomechanical preparation was done up to F5 protaper file. According to different obturation techniques, samples were divided into six groups, keeping 30 samples in experimental and 15 samples in control groups. Group I–Lateral Condensation, Group II–Thermafil, Group III–Beefill, Group IV–GuttaFlow, Group V–Positive Control group, Group VI–Negative Control group. After obturation, the samples were immersed in 2% Rhodamine-B dye for 24 hours. Each sample was longitudinally sectioned to examine under confocal laser scanning microscope. Statistical Analysis The results were evaluated with ANOVA and posthoc Tukey honest significant difference (HSD) comparison test. Results The mean values of dye penetration of different groups were Group I (Lateral Condensation) 1.51 ± 0.451, Group II (Thermafil) 0.918 ± 0.399, Group III (Beefill) 1.30 ± 0.559. Group IV (GuttaFlow) 0.655 ± 0.396, Group V (Positive Control group) 1.96 ±0.046, Group VI (Negative Control group) 0 ± 0. The lowest mean value of apical microleakage was found in GuttaFlow amongst all experimental groups. Conclusion It can be concluded that the GuttaFlow obturating material exhibited better apical sealing ability with canal walls.

In vitro Comparative Evaluation of the Fracture Resistance of Simulated Immature Teeth reinforced with Different Apical Barriers and Obturation Combination

2016 ◽  
Vol 7 (3) ◽  
pp. 113-118
Author(s):  
Neveen A Shaheen ◽  
Nahla G El-Din El-Helbawy
Keyword(s):  
Fracture Resistance ◽  
Comparative Evaluation ◽  
Negative Control ◽  
Control Group ◽  
Root Canals ◽  
Immature Teeth ◽  
Gutta Percha ◽  
Group I ◽  
Significant Difference

ABSTRACT Aim This study aimed to assess and compare the fracture resistance of simulated immature teeth reinforced with Biodentine (BD) and mineral trioxide aggregate (MTA) as apical barriers and two root canal backfilling combination (gutta-percha/AH26, MetaSeal). Materials and methods A total of 70 extracted human maxillary incisors were randomly divided into seven groups (n = 10). The positive control group was not instrumented. For the other groups, coronal access was made and root canals were instrumented using the ProTaper, up to F5 followed by six Peeso reamers which were allowed to pass 1 mm beyond the apex to size 6 (1.7 mm) to simulate immature teeth. The apical 4 mm of their root canals was filled with either MTA or BD apical barrier, then backfilled with gutta-percha/AH26 or MetaSeal obturation combination. The negative control group was left unfilled. Composite resin was used to restore the coronal access cavities. The maximum load for fracture of each tooth was recorded utilizing a universal testing machine. Data were analyzed using two-way analysis of variance. Results The noninstrumented group I had the highest fracture resistance and differed significantly (p < 0.05) from the negative control groups. On the contrary, no significant difference was found between BD and MTA groups, regardless of the backfilling combination (p > 0.05). Conclusion There was no difference between MTA and BD apical barriers and the backfilling combination regarding their resistance to root fracture. How to cite this article Shaheen NA, El-Din El-Helbawy NG. In vitro Comparative Evaluation of the Fracture Resistance of Simulated Immature Teeth reinforced with Different Apical Barriers and Obturation Combination. World J Dent 2016;7(3):113-118.

scholarly journals Effectiveness of Boiled Figs (Ficus carica L), Rosy Periwinkle (Catharanthus roseus) and Cherry (Muntingia Calabura L.) on Decreasing SGOT and SGPT Serum in Male Wistar Strain Rats with Acute Hepatitis Model

2019 ◽  
Vol 7 (1) ◽  
pp. 744-755
Author(s):  
Grace Arni Yunita Hutajulu ◽  
Untung Sudharmono
Keyword(s):  
Treatment Group ◽  
Acute Hepatitis ◽  
Catharanthus Roseus ◽  
Positive Control ◽  
Negative Control ◽  
Ficus Carica ◽  
Positive Control Group ◽  
Control Group ◽  
Wistar Strain ◽  
Muntingia Calabura

Acute hepatitis is inflammation of the liver. This disorder is usually caused by a virus or exposure to alcohol, drugs, toxic, or other pathogens. The purpose of this study was to determine the effectiveness of boiled figs leaves (Ficus carica L.), Rosy Periwinkle (Catharanthus roseus), and cherry (Muntingia Calabura L.) on decreasing serum levels of SGOT and SGPT. The objects in this study were 30 male Wistar strain rats aged 2-3 months with a weight of 180-200 grams. Rats were randomly divided into 3 groups: the treatment group, positive control and negative control. The treatment group and positive control group were induced paracetamol 120 mg / day orally for 7 days. Boiled water of 0.3 grams Figs (Ficus carica L.), 3.5 grams of rosy Periwinkle (Catharanthus roseus), and 3.5 grams of cherry (Muntingia Calabura L.) was given as much as 3.6 cc orally for 7 days to treatment group. Data were analyzed with SPSS version 24, One Way ANOVA test was performed to compare SGOT and SGPT levels. The results showed a significant difference in SGOT levels between the treatment group, positive control group, and negative control group (p <0.05) and there were significant differences in SGPT levels between the treatment group and positive control group (p <0.05). The conclusions of this study were mixed  boiled of Figs (Ficus carica L.), rosy Periwinkle (Catharanthus roseus), and and Cherry (Muntingia Calabura L.) had an effect in decreasing serum SGOT and SGPT in male rats with acute hepatitis model.

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