Pharmacology Research Papers/Topics

Anti-Inflamatory and Analgesic Activities of Securidaca longepedunculata Fers (Polygalaceae) Leaf and Stem Bark Methanolic Extract

ABSTRACT Securidaca longepedunculata Fers (Polygalaceae) is commonly used in many parts of Africa for the treatment of rheumatic conditions, fever, headache and various other inflammatory based diseases. The present study was carried out to evaluate the anti-inflammatory and analgesic activity of Securidaca longepedunculata leaf and stem bark methanol extracts using animal model. The anti-inflammatory activity of the methanolic extracts were evaluated using carrageenan induced paw edema in r...

Effects of Crude Aqueous Leaf Extracts of Citropsis Articulata and Mystroxylon Aethiopicum on Sex Hormone Levels In Male Albino Rats

ABSTRACT: The study evaluated effect of aqueous leaf extracts of C. articulata and M. aethiopicum on serum levels of testosterone, luteinizing hormone (LH), follicle stimulating hormone (FSH) and prolactin in male albino rats as well as on organ weights and histological structure of the testis. The phytochemical composition of the extracts was also qualitatively determined. This was an experimental study. Shade dried C. articulata and M. aethiopicum leaves were pounded and crude extracts were...

THE CONTRIBUTIONS OF PRESYNAPTIC ALPHA-2 (α2) RECEPTORS AND PROSTAGLANDIN E-SERIES TO THE CONTROL OF SYMPATHETIC NERVOUS ACTIVITY.

      ABSTRACT The Sympathetic nervous systems (SNS) is an efferent division of the Autonomic nervous system (ANS) with neurons which anatomically originates in the central nervous system (CNS). It has a short preganglionic neuron which comes from the thoracic and lumbar regions (T1 to L2) (also termed, thoracolumbar outflow) of the spinal cord. The axons of the postganglionic neuron extend from these ganglia to the tissues that they innervate and regulate. In most cases, the preganglion...

Drug Abuse

'Drug abuse' is no longer a current medical diagnosis in either of the most used diagnostic tools in the world, the American Psychiatric Association's Diagnosticand Statistical Manual of Mental Disorders (DSM), and the World Health Organization's International Statistical Classification of Diseases and ICRIS Medical organization Related Health Problems (ICD) Substance abuse has been adopted by the DSM as a blanket term to include drug abuse and other things, while the ICD uses the term Harmf...

EFFECT OF LISINOPRIL AN ANGIOTENSIN CONVERTING ENZYME(ACE) INHIBITOR ON SPERMATOGENESIS IN RATS

OVERVIEW The role of ACE inhibitors (Lisinopril) in reproductive function remains controversial. Some benefits seem to be derivable even in non-hypertensive males with low doses. This study was done using rat model to establish this fact. Male rats were divided into different groups to receive different doses of lisinopril. A control group received no drugs. The mean arterial pressure fell the most with 5mg of lisinopril. The greatest increase in sperm count and motility was recorded for this...


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