penitoneal injection of phenylhydrazine hydrochloride. The mucin preparation was obtained from hog gastric mucosa by tnichloroacetic acid (leproteinization of the aqueous extract followed by acetone precipitation. It was active as intrinsic factor in humans. Further investigations, however, have shown that the hematopoietic effect was not due to an increase of vitamin B,2 or Fe intestinal absor...

objectives we assessed functional vitamin b12 deficiency in tehranian elderly admitted to elderly research center, university of social welfare and rehabilitation sciences. conclusions the prevalence of b12 deficiency was higher in this study compared to other studies, so more attention and massive efficacious policy should be designed to reduce the deficiency of this vitamin. results cut-off o...

Abstract Muscle cramps appearing in liver cirrhosis substantially affect the quality of life these patients. The prevalence painful muscle can be up to 88%. exact mechanism by which occur is unknown. management this symptom not easy because there no uniformly accepted recommendation about what kind supplementation or medicine (or both) used exactly. aim our study review treatment options for ci...

Traditional drug delivery systems which are based on multiple dosing regimens usually pose many disadvantages such as poor compliance of patients and drug plasma level variation. To overcome the obstacles of traditional drug formulations, novel drug delivery system PCL-PEG-PCL hydrogels have been purposed in this study. Copolymers were synthesized by rapid microwave-assisted and conventional sy...

Although nicotine is considered to be responsible for the addictive properties of tobacco, growing evidence underlines the importance of non-nicotine components in smoking reinforcement. It has been shown that tobacco smoke contains monoamine oxidase (MAO) A and B inhibitors and decreases MAO-A and MAO-B activity in smokers. Here, we investigated the effects of clorgyline hydrochloride (irrever...

BACKGROUND Limited information is available on the association between vitamin B-12 status and intake from different dietary sources. OBJECTIVE We investigated the relation of dietary intake of different food items with plasma vitamin B-12 concentrations in the general population. DESIGN A cross-sectional, population-based study of 5937 subjects in 2 age groups (47-49 and 71-74 y) from the ...

In general practice many of the patients come with a problem of allergic rhinitis and having history of taking medicines like levocetrizine or cetrizine with or without use nasal steroidal spray but the problem persists since several years with little or no improvements. As per my clinical practice I used some new approach with the conventional prescriptions on more than 50 patients who are hav...

buprenorphine is a partial mu agonist and kappa antagonist which is used for the treatment of pain and opioid addiction. a mixture of buprenorphine hydrochloride and naloxone hydrochloride has been approved for the treatment of opioid dependence.in this study a third order derivative spectrophotometric method based on zero-crossing technique has been used for the simultaneous determination of b...