منابع مشابه
water bath for pain relief in labour
pain relief by soaking in hot water can be used for women who want to birth their child with minimal medical intervention . this achieved in new division of labor in the hinchinbroke hospital in september 1983 . in this part, control of childbirth pain has done with minimal medical intervention . if consultation of maternity is necessary, have be done in this hospital. midwives and doctors in t...
متن کاملIntelligent Temperature Controller for Water-Bath System
Conventional controller’s usually required a prior knowledge of mathematical modelling of the process. The inaccuracy of mathematical modelling degrades the performance of the process, especially for non-linear and complex control problem. The process used is Water-Bath system, which is most widely used and nonlinear to some extent. For Water-Bath system, it is necessary to attain desired tempe...
متن کاملIntelligent Temperature Controller for Water-Bath System
Conventional controller’s usually required a prior knowledge of mathematical modelling of the process. The inaccuracy of mathematical modelling degrades the performance of the process, especially for non-linear and complex control problem. The process used is Water-Bath system, which is most widely used and nonlinear to some extent. For Water-Bath system, it is necessary to attain desired tempe...
متن کاملA versatile nematode water bath apparatus.
T h e activity of nematodes in unstirred water frequently decreases due to the depletion of oxygen from their surrounding microenvironment (1,2,3,). In in vitro studies on the activity of Nothanguina phyllobia T h o r n e we found it essential to prevent this by constantly agitating nematode suspensions. Various physiological processes are undoubtedly affected at oxygen tensions which inhibit a...
متن کاملEfficacy of air/water syringe tip sterilization.
BACKGROUND Dental procedures involve contact between instruments and the patient's tissues, blood or saliva. This study evaluated the efficacy of the standardized sterilization of non-disposable air/water syringe tips and corrosion and contaminant build-up in these tips. METHODS The bacterial contamination of single-use and multiple-use non-disposable air/water syringe tips after routine use ...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1919
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.4.3.291-293.1919