scholarly journals GAMBARAN HISTOPATOLOGIS LIMPA TIKUS PUTIH (Rattus novergicus) JANTAN DIINFEKSI Trypanosoma evansi DAN DIBERI EKSTRAK KULIT BATANG JALOH (Salix tetrasperma Robx) (Histopathological finding of Rat (Rattus novergicus) Spleen Infected with Trypanosoma evansi and Treated with Willow Bark (Salix tetrasperma Roxb) Extract)

2015 ◽  
Vol 9 (2) ◽  
Author(s):  
Elsa Mariane Ramadani ◽  
Hamdani Budiman ◽  
Sugito Sugito ◽  
Ummu Balqis ◽  
Muhammad Hambal ◽  
...  
Keyword(s):  
Trypanosoma Evansi ◽  
Male Rats ◽  
Histopathological Finding ◽  
Bark Extract ◽  
Control Group ◽  
White Pulp ◽  
Treatment Groups ◽  
Group I ◽  
Normal Spleen ◽  
Willow Bark

The aim of this research was to determine the histopathological finding of rat (Rattus novergicus) spleen infected with Trypanosoma evansi and treated with willow bark (Salix tetrasperma Roxb) extract.This research used 25 male rats divided into four treatment groups and fed ad libitum. Group 0 (K0) was control group, group I (K1) was infected with 103/0.3 ml. T. evansi, group II (K2), III (K3), and IV (K4) were infected with103/0.3 ml T. evansi and treated with willow bark extract 30, 45, and 60 mg/kg bw, respectively. All groups were treated for 3 consecutive days orally using a stomach tube. On day four, rats were euthanized using chloroform and necropsied, then spleen were collected for histophatological examination. The results showed that all spleen on group K1, K2, K3, and K4 showed hyperplasia of white pulp, hemosiderin, and necrosis with different severity levels compared to normal spleen structure. In conclusion, the administration of willow bark extract at the dose of 30 mg/kg bw has a potency to prevent spleen from T. evansi infection. However, the higher the dose of willow bark extract the higher the level of spleen damage.Key words: spleen, T. evansi, willow bark extract

scholarly journals The Effect of Wilow Bark Ekstract Administration on Microscopic Feature of Male Rats (Rattus novergicus) Kidney Infected with Trypanosoma evansi

2015 ◽  
Vol 9 (2) ◽  
Author(s):  
Nurdiniyah Nurdiniyah ◽  
Nazaruddin Nazaruddin ◽  
Sugito Sugito ◽  
M. Nur Salim ◽  
Yudha Fahrimal ◽  
...  
Keyword(s):  
Tissue Damage ◽  
Histopathological Examination ◽  
Kidney Tissue ◽  
Trypanosoma Evansi ◽  
Male Rats ◽  
Bark Extract ◽  
Control Group ◽  
Willow Bark ◽  
Microscopic Feature ◽  
Group 2

The aims of this study was to examine the ability of willow bark extract to prevent the kidney tissue damage from T. evansi infection. This study used 25 rats which were randomly divided into 5 treatment groups, each groups consisted of 5 rats. Rats in control group (K0) were not infected with T. Evansi and without administration of willow bark extract. Group 1 (P1) was infected with 103/0,3 ml of T. evansi without willow bark extract administration. Group 2, 3, and 4 were infected with 103/0.3 ml T. evansi and received willow bark extract at dose of 30, 45, and 60 mg/kg bw, respectively. Willow bark extract were administered for 3 days consecutively. On day 4, the rats were sacrificed using chloroform and the kidneys were collected for histopathological examination. Data were analyzed descriptively. The results showed that administration of willow bark extract at doses of 30 and 45 mg/kg bw were able to prevent damage of tubule cells and glomerular renal, while administration of 60 mg/kg bw caused kidney damage, indicated with necrosis in tubular glomerular cells. It could be concluded that the willow bark extract at doses of 30 and 45 mg/kg Bw were effective to prevent tissue damage in kidneys.  Key words: kidneys, willow, Trypanosoma evansi

scholarly journals PENGARUH PEMBERIAN EKSTRAK KULIT BATANG JALOH TERHADAP GAMBARAN MIKROSKOPIS GINJAL TIKUS PUTIH (Rattus novergicus) YANG DIINFEKSI (Trypanosoma evansi The Effect of Wilow Bark Ekstract Administration on Microscopic Feature of Male Rats (Rattus novergicus) Kidney Infected with Trypanosoma evansi)

2015 ◽  
Vol 9 (2) ◽  
Author(s):  
Nurdiniyah Nurdiniyah ◽  
Nazaruddin Nazaruddin ◽  
Sugito Sugito ◽  
M Nur Salim ◽  
Yudha Fahrimal ◽  
...  
Keyword(s):  
Tissue Damage ◽  
Histopathological Examination ◽  
Kidney Tissue ◽  
Trypanosoma Evansi ◽  
Male Rats ◽  
Bark Extract ◽  
Control Group ◽  
Willow Bark ◽  
Microscopic Feature ◽  
Group 2

The aims of this study was to examine the ability of willow bark extract to prevent kidney tissue damage from T. evansi infection. This study used 25 rats which were randomly divided into 5 treatment groups, each groups consisted of 5 rats. Rats in control group (K0) were not infected with T. evansi and without administration of willow bark extract. Group 1 (P1) was infected with 103/0,3 ml of T. evansi without willow bark extract administration. Group 2, 3, and 4 were infected with 103/0.3 ml T. evansi and received willow bark extract at dose of 30, 45, and 60 mg/kg bw, respectively. Willow bark extract were administered for 3 days consecutively. On day 4, the rats were sacrificed using chloroform and the kidneys were collected for histopathological examination. Data were analyzed descriptively. The results showed that the administration of willow bark extract at doses of 30 and 45 mg/kg bw were able to prevent damage of tubule cells and glomerular renal, while the administration of 60 mg/kg bw resulted in kidney damage, indicated by necrosis in tubular glomerular cells. It could be concluded that willow bark extract at doses of 30 and 45 mg/kg bw were effective to prevent tissue damage in kidneys.Key words: kidneys, willow, Trypanosoma evansi

scholarly journals Biocompatibility of propolis in subcutaneous tissue of rats: a possible biomaterial for cavity cleansing

2017 ◽  
Vol 32 (2) ◽  
pp. 60 ◽  
Author(s):  
Mailza Costa De Almeida ◽  
Luiz Carlos De Lima Ferreira ◽  
Gisely Naura Venâncio ◽  
Risonilce Fernandes Silva De Souza ◽  
Emerson Silva Lima ◽  
...  
Keyword(s):  
Calcium Hydroxide ◽  
Subcutaneous Tissue ◽  
Male Rats ◽  
Control Group ◽  
Cytotoxicity Test ◽  
Propolis Extract ◽  
Group Iii ◽  
Treatment Groups ◽  
Group I ◽  
Hydroxide Water

OBJECTIVE: The aim of this study was to histopathologically analyze, in subcutaneous connective tissue in rats, a propolis solution for cavity cleansing and its toxicity through hemolytic and Artemia franciscana tests.METHODS: Fifteen male rats were selected and randomly distributed in three experimental periods (07, 30 and 45 days), in which each animal received the four treatment groups in rounds: Group I – Propolis I; Group II – Propolis II; Group III – Calcium Hydroxide Water and Group IV – 2% Chlorexidine; the sides of the tube were the control group. The data were analyzed using descriptive statistics. The results showed, in terms of biocompatibility, that all materials presented a significant reduction of the inflammatory infiltrate and an increase of the thickness in the collagen fibers. It may be suggested, in decreasing order of biocompatibility, the use of following materials: calcium hydroxide-water, 2% chlorexidine, propolis I and propolis II.RESULTS: In the cytotoxicity test using A. franciscana, the propolis extract showed high toxicity when tested at concentrations and in the hemolytic activity test the propolis I extract showed greater activity than propolis II.CONCLUSION: The present study suggests the use of propolis as a cavity cleansing solution for shallow and medium cavities similar to 2% chlorexidine.

scholarly journals Wound Healing Effects of Edible Bird’s Nests Oinment (Aerodramus fuciphagus) in Alloxan-Induced Male Rats

2019 ◽  
Vol 24 (1) ◽  
pp. 33
Author(s):  
Dita Ayulia Dwi Sandi ◽  
Yaumi Musfirah
Keyword(s):  
Wound Healing ◽  
Average Length ◽  
Male Rats ◽  
Control Group ◽  
Sprague Dawley ◽  
Group V ◽  
Treatment Groups ◽  
Group I ◽  
Edible Bird’S Nest ◽  
Wound Length

Edible bird's nest (Aedrodramus fuchipagus) contains EGF (Epidermal Growth Factor) and sialic acid which is useful in wound healing. The aim of this study was to investigate the effect of edible bird's nest on the injured Alloxan-induced rats to form optimal ointment formulation of edible bird's nest (Aedrodramus fuchipagus) which can heal wounds. The method used in this research is experimental using 25 Sprague Dawley rats divided into 5 groups in which each group consists of 5 rats; Group I was the control group (Vaseline + Betadine®), Group II, III, and IV were the group of EBN + Betadine® with concentrations of 10%, 20%, and 30%; and Group V was of the Sanoskin Meladerm® (SM) + Betadine® group. The rats were modeled for diabetes by inducing Alloxan (150mg/kgBW/i.p) and exposed with DM when the blood sugar level was > 200 mg/dL. The back skins were sliced as long as 2 cm and 2 mm depth and were given treatment according to the group, 1 x daily for 10 days. Parameters that were noticed were length wound, length of the dry wound, and the number of days of scab formation. The results obtained in the control group were 10%, 20%, and 30% on the EBN group, and the SM group on the 9th day were 1.3±0.2449, 0.34±0.427, 0.56±0.4586, 0±0, 0±0. The results of the average length of the dry wound in the control group were 10%, 20%, and 30% on the EBN group, and the SM group were 1±0.5, 2±1.5, 4±0, 8, 1±0.8, and 2±0.63. While the result of the average day of scab formation on the control group was 10%, 20%, and 30% on the EBN groups, SM Groups were 1.3±0.47, 2.2±1.6, 3.8±0.8, 1±0, and 2±0.63. Based on Kruskal Wallis test, there were significant differences in the wound length among treatment groups (sig 0.013) and significant differences in dry wounds among treatment groups (sig 0.046), but there was no difference in the time of scab formation among treatment groups (sig 0.066). In conclusion, edible bird’s nest (Aedrodramus fuchipagus) ointment concentration of 30% is the most optimal ointment to wound healing in Alloxan-induced male rats when compared to Sanoskin Melladerm.

scholarly journals 26. GAMBARAN HISTOPATOLOGIS GINJAL TIKUS PUTIH (Rattus novergicus) JANTAN YANG DIINFEKSIKAN Trypanosoma evansi DAN DIBERI EKSTRAK DAUN SERNAI (Wedelia biflora) (Histopathology of Male Rat (Rattus novergicus) Kidney Infected with Trypanosoma evansi and Treated with Sernai Leaves Extract (Wedelia biflora))

2016 ◽  
Vol 8 (1) ◽  
Author(s):  
Yudha Fahrimal ◽  
Rahmiwati R ◽  
Dwinna Aliza
Keyword(s):  
Untreated Control ◽  
Histopathological Examination ◽  
Rat Kidney ◽  
Trypanosoma Evansi ◽  
Male Rats ◽  
Male Rat ◽  
Control Group ◽  
Untreated Control Group ◽  
Stomach Tube ◽  
Treatment Groups

This research was aimed to study histopathology of rat kidney infected with Trypanosoma evansi after administration of sernai leaves extract (Wedelia bifolora). The samples used were kidneys of 25 male rats strain Wistar which were equally divided into 5 treatment groups. Group P1 was uninfected and untreated control, group P2 was infected with 1x103 T. evansi but not sernai leaves extract, rats from groups P3, P4, and P5 were infected with 1x103 T. evansi and given sernai leaves extract with the dose of 30 mg/kg bw, 45 mg/kg bw, and 60 mg/kg bw respectively. The sernai extract was administered orally using a stomach tube for 3 consecutive days. The next day after last treatment, all rats were sacrificed and necropsied. Kidneys were collected for histopathological examination such as degeneration and necrosis of tubules cells, convoluted contortus duct lumen, and adhesion and atrophy of glomerulus. Sernai leaves extract with the dose of 45 mg/kg bw was the most effective dose to prevent kidney damage due to T. evansi infection.

Efficacy of Ovsynch and Ovsynch Plus Protocol for Improvement of Fertility in Postpartum Sahiwal Cows

2019 ◽  
Vol 14 (04) ◽  
Author(s):  
J. P. Lakher ◽  
M. K. Awasthi ◽  
J. R. Khan ◽  
M. R. Poyam
Keyword(s):  
Fixed Time ◽  
Conception Rate ◽  
Control Group ◽  
Group Iii ◽  
Treatment Groups ◽  
Group I ◽  
Early Postpartum ◽  
The Status ◽  
Sahiwal Cows ◽  
And Control

The present study was conducted to investigate the efficacy of Ovsynch and Ovsynch plus protocol in postpartum (day 60) Sahiwal cows (n=18). Animals were randomly divided into three equal groups, viz., Ovsynch group Ovsynch plus group and Control group. Animals of group I (n = 6) were treated with traditional Ovsynch protocol. The animals (n = 6) of group II were treated with Ovsynch plus protocol which consisted of an initial intramuscular injection of eCG (Folligon) @ 250 IU on day 60 postpartum followed 3 days later by GPG (Ovsynch) protocol. In group-III Control, no treatment was given to animals (n = 6). Treated animals were inseminated at a fixed time between 14 and 20 hrs after second GnRH injection, irrespective of estrus detection. Blood samples were collected from each animal on days 50 and 60 postpartum to determine the status of cyclicity in animals based on serum concentrations of progesterone (P4). A third blood sample was collected on the day of prostaglandin treatment to determine the response of first GnRH injection. Four animals each were cyclic, and two were acyclic in both treatment groups. Four animals each responded to first GnRH treatment in both treatment groups. Similarly, two animals each got conceived giving conception rate of 50% (2/4) in each treatment. In the control group, one out of 6 animals got conceived yielding 16.66 % conception rate (1/6) during the study period. It may be thus concluded that Ovsynch and Ovsynch plus protocol may be used during the early postpartum period to improve the reproductive efficiency in postpartum Sahiwal cows.

A Study on the Effect of Samoa Extract (Cleome droserifolia) on Sperm Quality in Male Albino Rats Exposed to Pyrethroid

2021 ◽  
pp. 39-45
Author(s):  
Nura I. Al-Zail ◽  
Salah F. Kamies
Keyword(s):  
Sperm Quality ◽  
Group Iv ◽  
Male Rats ◽  
Control Group ◽  
Albino Rats ◽  
Protective Agent ◽  
Group V ◽  
Group Iii ◽  
Group I ◽  
Induced Changes

Pyrethroid cyhalothrin (PC) is an insecticide that is used worldwide for pest control in agriculture and household use. Samoa extract (SE) is a potent antioxidant protecting cells from oxidative stress. The present study investigates the protective and therapeutic effect of SE on PC-induced changes in sperm quality in male rats. Fifty adult male albino rats were divided into five groups: group I: served as control; group II: received PC i.p. only (6.2 mg/kg b.wt.); group III: received SE only (100 mg/kg b.wt., p.o.) for eight weeks; group IV: received SE as a protective agent daily for eight weeks, then followed by the administration of PC (i.p.) three times a week for two weeks; group V: exposed to PC (i.p.) three times a week for two weeks, then treated with the SE daily for 8 weeks. Results showed that PC caused markedly impaired sperm quality (a count, viability, motility, and abnormality). Compared to PC-treated animals, SE in the protective group markedly restored the alteration of sperm indices. However, SE in the curative group was found to be less effective in restoring PC-induced alterations. In conclusion, the data of this study revealed that the SE as a protective agent is more effective than as a therapeutic agent. Keywords: Samoa; Pyrethroid; Sperm quality; Rat

scholarly journals Effect of Testosterone on Lead Acetate Toxicity in Male Albino Rats

2017 ◽  
Vol 2 (2) ◽  
pp. 112-120
Author(s):  
Nazar Mohammed Shareef Mahmood ◽  
Sarkawt Hamad Ameen Hamad ◽  
Dlshad Hussein Hassan ◽  
Karwan Ismael Othman
Keyword(s):  
Lead Acetate ◽  
Toxic Substance ◽  
Male Rats ◽  
Control Group ◽  
Albino Rats ◽  
Central Vein ◽  
Cell Degeneration ◽  
Group I ◽  
Liver And Kidney ◽  
Adverse Influence

The toxicity of lead acetate (L. A.) concerned to public health disruptor due to its persistence in the environment and it has the adverse influence on the human and animal health as well. It causes physiological,biochemical, and neurological dysfunctions in humans. Histologically it has a negative effect on the liver which is considered one of the major target organs where acts as detoxification machine by elimination the toxic substance from the blood in rich with it.  As well as it affects kidneys that are the two of the most filtering organs. Therefore the present study was aimed to investigate the histopathological effect of L.A. on liver and kidney tissues in male rats. Twenty male rats involved in the study were equally and randomly divided into two groups each of them involved 10 animals. Group I (castrated rats) and Group II (control) each group received 80mg/L of lead acetate dissolved in one liter distilled water by drinking for 15 days. Histological sections showed some alterations including abnormal architecture, cell degeneration, nuclear degeneration, hyperchromatic hepatocytes, immune cells, degeneration in tubules, dilation in sinusoids, dilation in central vein of liver increased bowman's space glomerular atrophy degeneration of tubular cells in liver and kidney tissues of rats in castrated rats from control group. But the size of degenerated tissue was more severe in castrated male rats. It was concluded that the castration process could produce a hypogonadism and decreased testosterone which owns many receptors in kidney and liver may produce adverse influence with L.A. administration.

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.  

Correlation between Serum and Tissue Levels of Adipokines in Obesity in Adult Male Rats with and without Antioxidant

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
M M Elshawwa
Keyword(s):  
Insulin Resistance ◽  
Adult Male ◽  
Fasting Glucose ◽  
Density Lipoprotein ◽  
Serum Levels ◽  
Lipoprotein Cholesterol ◽  
Male Rats ◽  
Control Group ◽  
Tissue Levels ◽  
Group I

Abstract Background Obesity is associated with insulin resistance, type2 diabetes, dyslipidemia and cardiovascular diseases. Apelin and chemerin are identified as adipokines and adipose tissue markers. Several adipose-derived peptides are known to influence food intake, including apelin, whose expression is regulated by insulin and chemerin. Oxidative stress thought to be involved in the development of complications associated with obesity. Objective To study the nature of correlation between serum and liver levels of apelin, chemerin and oxidative parameters in obese rats with and without antioxidant. Aiming to clarify the pathophysiology of obesity. Material and Methods Thirty adult male albino rats, divided into three equal groups. Group I (control), group II (obese) and group III (obese and Lepidium sativum (LS) as an antioxidants). At the end of the experiment, blood samples were collected for estimation of the serum levels of chemerin, apelin, fasting glucose, insulin, insulin resistance (IR), lipid profile, reduced glutathione (GSH) and malondialdehyde (MDA). In addition to tissue homogenous extracts of liver were taken for the levels of MDA, CAT, chemerin and apelin. Results After eight weeks, high fat diet group showed a significant increase in serum levels of apelin, chemerin, fasting glucose, insulin, IR, total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C) & MDA and a significant decrease in high-density lipoprotein cholesterol (HDL-C) & GSH. HFD also caused a significant increase in tissue levels of MDA, CAT & chemerin and a significant decrease in apelin, compared to control group. While addition of LS to HFD caused a significant decrease in serum levels of apelin, chemerin, fasting glucose, insulin, IR, TC, TG, LDL-C & MDA and a significant increase in HDL-C & GSH. LS also caused a significant decrease in tissue levels of MDA, chemerin & insignificant decrease in CAT and a significant increase in apelin, compared to HFD group. Conclusion This study showed a significant positive correlation between liver & serum chemerin and between liver and serum MDA. On the other hand, it showed a significant negative correlation between liver and serum apelin and liver CAT and serum GSH

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