نتایج جستجو برای: distilled water ec 3 μscm

تعداد نتایج: 2308685  

Journal: :The journal of physical chemistry. B 2006
Ichiro Otsuka Sumio Ozeki

Some properties and functions of water treated under magnetic field were examined. No change in properties of pure water distilled from ultrapure water in vacuum was observed by magnetic treatment. However, when the same magnetic treatment was carried out after the distilled water was exposed to O2, water properties such as vibration modes and electrolytic potential were changed. The degree of ...

Journal: :Chest 1986
S Mattoli A Foresi G M Corbo S Valente F Patalano G Ciappi

We studied ten subjects who had an asthmatic response after the inhalation of ultrasonically nebulized distilled water and did not show any refractory period to repeated challenge with such water. The change in responsiveness to methacholine after inhalation of distilled water and the occurrence of any water-induced late asthmatic response were investigated on separate days. All of the tested s...

2014
R. Bagheri M. Fani AR. Barfi Ghasrodashti N. Nouri Yadkouri SM. Mousavi

STATEMENT OF PROBLEM Resin composites are brittle materials and their major shortcomings are manifested in their sensitivity to flaws and defects. Although various mechanical properties of resin composites have been described, few studies are available on assessing the effect of bleaching agents on resin composites using the short rod design. PURPOSE To place various resin composites into dis...

2013
Wen-Ying Huang Yu-Ru Lin Ruei-Fen Ho Ho-Yen Liu Yung-Sheng Lin

This study investigates the effects of water solutions on the antioxidant content of green tea leaf extracts. Green teas prepared with tap water and distilled water were compared with respect to four antioxidant assays: total phenol content, reducing power, DMPD assay, and trolox equivalent antioxidant capacity assay. The results indicate that green tea prepared with distilled water exhibits hi...

Journal: :Poultry science 2008
J K Northcutt D Smith R I Huezo K D Ingram

A study was conducted to determine the effects of treating and reusing poultry chiller water in a commercial poultry processing facility. Broiler carcasses and chiller water were obtained from a commercial processing facility which had recently installed a TOMCO Pathogen Management System to recycle water in sections 2 and 3 of two 3-compartment chillers. In this system, reused water is blended...

2003
W. J. V. OSTERHOUT

A pure sodium chloride solution, at the concentration in which this salt exists in sea-water, may be poisonous to marine organisms, as was first proven by Loeb,’ who found that the young of a marine fish (Fundulus) soon die in y to F solution of sodium chloride. That death is due to the poisonous action of the sodium chloride, and not merely to the absence of other constituents of the sea-water...

2017
Amit Agarwal Archana Sharma Anuj Malik Arvind Yadav

The present study evaluates the histological effects of oral sodium benzoate on liver of albino rats. The study comprises of 4 groups of albino rats. Each group consists of 10 albino rats. Of these, first group was given 400mg/kg body weight sodium benzoate orally in distilled water, second group was given 800mg/kg body weight sodium benzoate in distilled water, and the third group was given 12...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 1998
K K Lai B A Brown J A Westerling S A Fontecchio Y Zhang R J Wallace

Beginning in 1993, an increase in clinical isolates of Mycobacterium abscessus was observed in a single hospital microbiology laboratory. This involved a cluster of four patients in June 1993 and five patients and a quality-control culture of distilled water in May 1994. Twenty-three M. abscessus isolates recovered between 1991 and 1996 were compared by random amplified polymorphic DNA polymera...

Journal: :Laboratory animals 1984
R E Morrissey W P Norred

Groups of 30 rats each were fed 1 of 4 diets to determine feeding preference for freeze-dried meal compared to dry meal, and to determine if 3% agar is a desirable component of freeze-dried meal. The diets were: dry meal, meal + distilled water(freeze-dried), meal + 3% agar in distilled water(freeze-dried), and meal + 3% agar in distilled water(gel). Diet preparation, and the method for introdu...

Journal: :محیط شناسی 0
مهری شعبانی دانشجوی گروه محیط زیست دانشکدۀ منابع طبیعی و محیط زیست دانشگاه بیرجند، بیرجند محمد حسین صیادی دانشیار گروه محیط زیست دانشکدۀ منابع طبیعی و محیط زیست دانشگاه بیرجند، بیرجند محمدرضا رضایی دانشیار گروه محیط زیست دانشکدۀ منابع طبیعی و محیط زیست دانشگاه بیرجند، بیرجند

evaluation of carbon sequestration ability by chlorella vulgaris in water with different salinity expanded abstractintroductionnowadays, cultivation of microalgae in order to reduce co2 has gained attention all around the world. one of the outstanding features is that photosynthetic efficiency of microalgae is greater than that of terrestrial plants. carbon dioxide (co2) has been known as one o...

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