scholarly journals Alterations in carbohydrate metabolism under cryptorchid condition in albino rats

2009 ◽  
Vol 1 (1) ◽  
pp. 62-65
Author(s):  
K. Narasimha Varma ◽  
E. Madhuri ◽  
S. Sadak Basha ◽  
YR. Radha Madhavi ◽  
M Guru Sekhar ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Prostate Gland ◽  
The Body ◽  
Albino Rats ◽  
Phosphorylase Activity ◽  
Glucose Content ◽  
Reproductive Tissues ◽  
Wistar Strain ◽  
Bilateral Cryptorchidism ◽  
Free Glucose

Bilateral cryptorchidism was induced surgically in adult wistar strain albino rats and the carbohydrate metabolic pathway has been studied in testis, and sex accessory organs of both control and cryptorchid animals by estimating the marker enzymes and the substrates of the metabolism. In cryptorchid animal tissues, accumulation of lactic acid and glycogen was observed with inhibited phosphorylase activity in comparison to the controls. The reproductive tissues like testis, epididymis, prostate gland and seminal vesicles had shown remarkable elevation in the glycogen content, which can be attributed to decreased phosphorylase activity. In view of androgen dependent nature of phosphorylase its inhibition can be correlated to decreased testosterone circulation in the body. Consequently the free glucose content of the tissues was markedly decreased suggesting a decrease in the mobilization of the carbohydrates into energy metabolism. All the reproductive tissues had shown significant accumulation of lactic acid with inhibited oxidative enzyme activities. Thus the reproductive tissue oxidative metabolism had been suppressed during cryptorchidism leading to a shift towards glycolysis and creating a situation of functional suppression.

Effect of induced bilateral cryptorchidism on the carbohydrate metabolism of reproductive tissues in albino rats

1983 ◽  
Vol 91 (5) ◽  
pp. 405-410 ◽  
Author(s):  
K. Venkatarami Reddy ◽  
N. Geethanjali ◽  
Y. Dhananjaya Reddy ◽  
P. Reddanna ◽  
S. Govindappa
Keyword(s):  
Carbohydrate Metabolism ◽  
Albino Rats ◽  
Reproductive Tissues ◽  
Bilateral Cryptorchidism

Effect of Clarias gariepinus cultured in contaminated water on rats

2009 ◽  
Vol 28 (12) ◽  
pp. 759-764
Author(s):  
Oyeyemi Adeyemi ◽  
Olalekan Adeyemi ◽  
Chris C Osubor
Keyword(s):  
Enzyme Activity ◽  
Clarias Gariepinus ◽  
Elevated Serum ◽  
Liver Weight ◽  
The Body ◽  
Control Group ◽  
Albino Rats ◽  
Enzyme Assays ◽  
African Catfish ◽  
Wistar Strain

In this study, African Catfish (Clarias gariepinus) were cultured in water contaminated with phthalate, benzene and cyclohexane (10 μg/mL), respectively, over a period of 65 days. They were, thereafter, used as protein source to formulate feed for albino rats (Wistar strain) for 28 days. The weights of the body and selected tissues of the rats were monitored and standard enzyme assays were conducted for some enzymes in the serum. Results showed that rats in cyclohexane group gained 58% whereas the control group gained 46% of body weight. Liver weight (absolute and relative) of test rats were found to be significantly lower than that of control (p < .05). Enzyme activity of serum of test rats was found to be significantly higher than that of control (p < .05). Experimental evidence suggests leakage of enzymes from the liver to the serum, thus the elevated serum enzyme activity and that the contaminants may damage the liver.

scholarly journals Androgenic and Anabolic Activities of Some Newly Synthesized Epiandrosterone and Progesterone Derivatives.

2000 ◽  
Vol 68 (2) ◽  
pp. 141-157 ◽  
Author(s):  
Y. A. Maklad ◽  
M. M. Nosseir
Keyword(s):  
Prostate Gland ◽  
Levator Ani ◽  
The Body ◽  
Ventral Prostate ◽  
Piperidine Ring ◽  
Albino Rats ◽  
Levator Ani Muscle ◽  
Anabolic Activity ◽  
Androgenic Activity ◽  
Derivatives Of

Derivatives of eplandrosterone and progesterone were synthesized. The androgenic and the anabolic activities of some of tlieln were investigated on prepubertal male albino rats of 21 days old by:-i determining tlie weight gain of the body, levator ani muscle, ventral prostate gland, testis, selniilal vesicles, vas deferens and epididymis, ii- estimation of serum luteinizing (LH) hormone, iii- histopatliological examination of the testis and ventral prostate glands. The results from this study showed that the presence of an appended substituted 2- aminopyridine ring at the C- 17 of testosterone gave the maximum androgenic activity, whereas the presence of a substituted piperidine ring fused to ring D of 5 α- androstane exhibited tlie maximum anabolic activity. However, fusion of a pyrazoline moiety with the ring D of 5 α- androstane led to a compound with considerable androgenic and anabolic activity.

scholarly journals Pattern of lipid fractions in plasma and cardiovascular tissues under Cryptorchidism in albino rat

2010 ◽  
Vol 2 (1) ◽  
pp. 1-4
Author(s):  
K. Narasimha Varma ◽  
E. Madhuri ◽  
M. Bhaskar
Keyword(s):  
Fatty Acids ◽  
Dorsal Aorta ◽  
Albino Rats ◽  
Significant Elevation ◽  
Albino Rat ◽  
Cardiovascular Tissues ◽  
Wistar Strain ◽  
Bilateral Cryptorchidism ◽  
Lipid Fractions ◽  
Cardio Vascular

Bilateral cryptorchidism was induced surgically in adult wistar strain male albino rats and lipid fractions such as total lipids, total cholesterol, Free cholesterol, Esterified cholesterol, phospholipids, Triglycerides and free fatty acids were analysed in the plasma, heart and dorsal aorta. The lipid fractions such as triglycerides (56.63%), free (20.82%) and esterified (61.25%) cholesterol as well as fatty acids in glycerol (64.42%) had significant elevation in the plasma of cryptorchid animals. Similarly LDL lipid fractions (64.99%) were also elevated markedly undercryptorchid conditions which are the markers of the obesity and atherosclerosis. The lipid fractions such as triglycerides (50.47%, 48.17%), cholesterol (74.64%, 67.7%) and phospholipids (42.04%, 68.88%) showed significant elevations in the heart and dorsal aorta of the cryptorchid animals over the control. The heart, dorsal aorta and plasma had significant accumulation of triglycerides and cholesterol fractions, suggesting the possible deposition of lipid fractions in the tissues, which can be attributed to the possible suppression in the mobilization of lipid fractions into energy metabolism. Such an accumulation of lipid fractions under cryptorchid condition can be considered as the development of risk factor for the cardio-vascular disorders.

Hypothetical Role of Growth Factors to Reduce Intervertebral Disc Degeneration Significantly through Trained Biological Transformations

2020 ◽  
Vol 26 ◽  
Author(s):  
Cristian Muresanu ◽  
Siva G. Somasundaram ◽  
Sergey V. Vissarionov ◽  
Liliya V. Gavryushova ◽  
Vladimir N. Nikolenko ◽  
...  
Keyword(s):  
Growth Factors ◽  
Blood Circulation ◽  
Seminal Fluid ◽  
Prostate Gland ◽  
The Body ◽  
Personal Experiences ◽  
Biological Transformation ◽  
The Mind

Background: From the evidence of failed injection-based growth factor therapies, it has been proposed that a naturally triggered uninterrupted blood circulation of the growth factors would be superior. Objective: We seek to stimulate discussions and more research about the possibility of using the already available growth factors found in the prostate gland and endometrium by starting a novel educable physiology, known as biological transformations controlled by the mind. Methods: We summarized the stretch-gated ion channel mechanism of the cell membrane, and offer several practical methods that can be applied by anyone, in order to stimulate and enhance the blood circulation of the growth factors from the seminal fluid to sites throughout the body. This details the practical application of our earlier published studies about biological transformations. Results: A previously reported single-patient case study has been extended, adding more from his personal experiences continually improving this novel physiological training and extending the ideas from our earlier findings in detail. Conclusion: The biological transformation findings demonstrate the need additional research to establish the benefits of these natural therapies to repair and rejuvenate tissues affected by various chronic diseases or aging processes.

Surface ultrastructure of juvenile and adult stages of Centrocestus armatus

1998 ◽  
Vol 72 (3) ◽  
pp. 215-219 ◽  
Author(s):  
Ho-Choon Woo ◽  
Myung-Deuk Seo ◽  
Sung-Jong Hong
Keyword(s):  
Oral Sucker ◽  
Body Surface ◽  
Dorsal Surface ◽  
High Density ◽  
The Body ◽  
Albino Rats ◽  
Entire Body ◽  
Type Ii ◽  
Posterior Half ◽  
Surface Ultrastructure

AbstractCentrocestus armatus (Trematoda: Heterophyidae) develops rapidly and produces eggs at 3 days postinfection in albino rats. Excysted metacercariae are pear-shaped and concave ventrally, with 42–44 peg-like circumoral spines. The entire body surface is densely covered with scale-like serrated spines. On juveniles, serration of the tegumental spines is greatest in the middle of the ventral and dorsal surfaces, and decreases anteriorly and posteriorly. Ciliated sensory papillae are concentrated around the oral sucker. Several nonciliated sensory papillae (type II papillae) occur equidistantly on the acetabulum and are arranged in a linear symmetry on the dorsal surface. On adults, the serration of the tegumental spines decreases to 14–17 tips on the ventrolateral surface. The high density of tegumental spines on posterior half of the body and the distribution of type II papillae on dorsal surface are considered to be characteristic of C. armatus.

scholarly journals Protective role of eclipta alba against hyperlipidemia induced by high-fat diet in albino rats

2019 ◽  
Vol 10 (2) ◽  
pp. 1181-1184
Author(s):  
Satheesh Naik K ◽  
Gurushanthaiah M ◽  
Nagesh Raju G ◽  
Lokanadham S ◽  
Seshadri Reddy V
Keyword(s):  
High Fat Diet ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Underlying Mechanism ◽  
Protective Role ◽  
Albino Rats ◽  
High Fat ◽  
Serum Glutamic Oxaloacetic Transaminase ◽  
Eclipta Alba ◽  
Wistar Strain

Eclipta Alba has been used in traditional and folklore medicine to treat Hyperlipidemia and hepatic disorders. The present study was aimed to investigate the Antihyperlipidemic and hepatoprotective potentials of Eclipta Alba in high-fat diet -induced Albino rats and to determine the underlying mechanism.  A total of 30 adult albino rats of Wistar strain weighing 165–215 g were utilized. Animals were treated with high-fat diet for 8 weeks followed by post-treatment of E. Alba for 1 week, 2 weeks, and 3 weeks, respectively. After 12 h of fasting on the last day of the experiment, serum blood samples were collected in EDTA vials and processed for biochemical analysis.  A significant decrease in levels of total cholesterol and triglycerides was noted on animals treated with E. alba compared to high-fat diet animals. Treatment of hypercholesterolemic rats with E. Alba showed a marked decrease of serum low-density lipoprotein (LDL) and very LDL cholesterol concentrations compared to the hypercholesterolemic rats. High-fat diet feeding worsened the levels of serum glutamic oxaloacetic transaminase, serum glutamic pyruvic transaminase, and alkaline phosphatase enzymes, whereas the same markers were significantly improved by supplementation with E. alba compared to the normal group.  E. alba acts as an antihyperlipidemic agent in hyperlipidemic conditions and helps for better health.

scholarly journals Changes in Adult Rats’ Testis structure Induced by Hypothyroidism and Alleviating Role of L-Carnitine

2019 ◽  
Vol 1 (4) ◽  
pp. 13-28
Author(s):  
Abdelmonem Awad Hegazy ◽  
Manal Mohammad Morsy ◽  
Rania Said Moawad ◽  
Gehad Mohammad Elsayed
Keyword(s):  
Fatty Acids ◽  
Semen Analysis ◽  
Protective Role ◽  
The Body ◽  
Albino Rats ◽  
Adult Rats ◽  
Fatty Acids Metabolism ◽  
Group 3 ◽  
Group 2

Background Hypothyroidism is a metabolic disorder affecting the functions of many tissues in the body including the testis. Testis is rich in the polyunsaturated fatty acids content and lacks strong intrinsic antioxidant system making it prone to such oxidative stress. L-carnitine (LC) regulates long chain fatty acids metabolism; and is considered a valuable antioxidant factor. Aim It was to evaluate the effect of hypothyroidism induced by propylthiouracil (PTU) on rats’ testes and the possible protective role of LC. Methods Forty-eight adult male albino rats were used in this work. The animals were divided into three groups with sixteen animals in each. Group 1 (Control): Animals were kept without medications. Group 2 (PTU-treated): was subjected to administration of PTU; while group 3 (PTU and LC) received both PTU and LC. By the end of the experiment “30 days”, blood samples were taken for hormonal assay; then animals were anaesthetized and sacrificed. Specimens were homogenized for biochemical analysis; epididymal content of each rat was obtained immediately for semen analysis. Testes’ specimens were harvested, prepared and examined by light microscope examination. Results Induced hypothyroidism was noticed to cause histopathological, morphometric and biochemical changes in rat’s testes. LC protected the testicular specimens against such changes; it also improved the seminal quality and quantity as well as testicular structure and biochemistry. Conclusion Hypothyroidism could result in hazards to the structure of testis. Fortunately co-administration of LC might reduce such hazards.

scholarly journals Ameliorating Effect of L-arginine and Insulin on Streptozotocin-induced Adrenal Gland Injury in Albino Rats

1969 ◽  
Vol 11 (3) ◽  
pp. 162-168
Author(s):  
Yasmeen Mahar ◽  
Alisha Qamar ◽  
lnayatullah ◽  
Sarwath Fatimee ◽  
Mohammad Fawad Saeeduddin ◽  
...  
Keyword(s):  
Adrenal Gland ◽  
Adrenal Cortex ◽  
Treated Group ◽  
The Body ◽  
Control Group ◽  
Albino Rats ◽  
Endocrine Gland ◽  
Protective Effects ◽  
Frozen Sections ◽  
Group B

Background:Use of dietary supplements to treat illnesses has increasedtremendously in recentyears.Adrenal gland is one ofthemost commonly damaged endocrine gland in the body, not only by chemical or radiation injuries, but also as a result of differenttypes of stress.Search is underway for use ofnatural foods for protection of adrenal gland from different types ofinsults.Objective: To determine the protective effects of L-arginine on streptozotocin (STZ)-induced adrenal gland injury in albino rats,andto compare its efficacy to insulin.Material and Methods: This prospective experimental study was done at BMSI, JPMC, Karachi. Forty male, healthy albino rats,90-120 days old were segregated into 4 groups. Group A was marked as control, group B was administered STZ, group C and Dwere treated with STZ along with insulin and L-arginine respectively. At the end of study period, i.e., 6 weeks, animals weresacrificed under ether anaesthesia. Tissue from the left adrenal gland was processed for frozen sectioning to observe fat content ofthe adrenal cortex by applying OilRed O stain.Results: Oil Red-0 stained frozen sections revealed closely aggregated fat globules in adrenal cortex of STZ treated group B ascompared to control. Moderate betterment was seen in group C and in group D Oil Red O stained frozen sections as compared toSTZ treated group B.Conclusion: The results ofthe study demonstrated adrenal cortex injury by STZ which ameliorated with concomitant use of insulinandL-arginine. The protection was more pronounced with L-arginine as comparedto insulin.Keywords:STZ, adrenal gland,insulin,L-arginine

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