Zobrazeno 1 - 10
of 61
pro vyhledávání: '"K. Imandel"'
Publikováno v:
Iranian Journal of Public Health, Vol 29, Iss 1-4, Pp 43-54 (2000)
To assess the pollution trend of southwest ground water aquifer of Tehran by nitrite and nitrate, in February 1999, out of 300 wells within this area, 99 wells were selected according to simple random sampling without replacement, analysed by colorim
Externí odkaz:
https://doaj.org/article/df675cc1a0ab4bb4b0cc8806525944c2
Publikováno v:
Iranian Journal of Public Health, Vol 29, Iss 1-4, Pp 27-34 (2000)
In order to investigate the microbiological safety of sanitary tissues made of recycled scrap papers in Iran, random samples were taken for one year with the cooperation of the Iranian Standard and Industrial Research Institute (Karaj unit), of 44 ty
Externí odkaz:
https://doaj.org/article/54a3e7d2f56e490a838bda8ceba46534
STUDY ON SOLID WASTE COLLECTION AND DISPOSAL IN HOSPITALS AND HEALTA CARE CENTERS OF TEHRAN PROVINCE
Publikováno v:
Iranian Journal of Public Health, Vol 27, Iss 3-4, Pp 61-65 (1998)
The main objective of this investigation was to achieve a clear pattern of solid waste collection and disposal in selected hospital and health care establishments in certain cities of Tehran province. This study was done in more than 82 percent of al
Externí odkaz:
https://doaj.org/article/760272c831f94e2dbf9556e958f29670
Autor:
K. Imandel, H. Adibnia
Publikováno v:
Iranian Journal of Public Health, Vol 29, Iss 1-4 (2000)
From August to October 1996, three different statistical communities of spices, including 37, 41, 26 samples for each one of black pepper, turmeric and sumac, respectively, were taken randomly from 35 various packaged labels and 2 production centres,
Externí odkaz:
https://doaj.org/article/c97fcf28482442b88d41dd316e350b13
Autor:
K. Imandel, M. Zandi
Publikováno v:
Iranian Journal of Public Health, Vol 29, Iss 1-4 (2000)
Barfabad River is one of the most important surface water resources in the west of Iran which passes from the south of Kerend and through the Islamabad city and receives high volume of human and industrial sewage. For assessing the water quality of t
Externí odkaz:
https://doaj.org/article/dcf0f719547b4b29b2718ee084c8131b
Publikováno v:
Iranian Journal of Public Health, Vol 28, Iss 1-4 (1999)
Fossil fuel power plant is one of the most important sources of environmental pollution of the vanadium toxic metal. This survey showed that the Penicilium austuranium is the best microorganism for biosorption of vanadium isolated from environment of
Externí odkaz:
https://doaj.org/article/85b27f9df5ab4ecca4e08f9b131dfe5b
Publikováno v:
Iranian Journal of Public Health, Vol 26, Iss 1-2 (1997)
Ultraviolet Radiation (UVR) has been accepted as an attractive alternative to chlorination for the disinfection of wastewater. In this study the effluent from Sahebgaranieh treatment plant was subjected to changes in UV transmission and turbidity in
Externí odkaz:
https://doaj.org/article/bafcae9f44184c4189674913edf74e19
Publikováno v:
Iranian Journal of Public Health, Vol 25, Iss 1-2 (1996)
Benzalkonium chloride is a quaternary ammounium Compounds derivative under different names such as Afxhang, Hamoon, Mahan etc, which have great and expanded use in sanitation and medical affairs. Bactericidal activity of these disinfectants was fulfi
Externí odkaz:
https://doaj.org/article/640bd9d0ada249b28fa210b3569ec13a
Publikováno v:
Iranian Journal of Public Health, Vol 24, Iss 3-4 (1995)
Fungicidal efficiency of Iranian made benzalkonium chloride named Akhgar, Afshang and Hamoon were evaluated on pure culture species of Aspergillus nijer, Candida ablicans and Mucour according to the standard method No. 2442 issued by the Institute of
Externí odkaz:
https://doaj.org/article/ac9d4f6e9959486eaa278c1e5b335dff
Publikováno v:
Iranian Journal of Public Health, Vol 24, Iss 1-2 (1995)
Chemical methods ( actinometry ) depend on the measurement of the extent to which a chemical reaction occurs under the influence of UV light. Two chemical actinometers have been used in this research. In one method, the mixtures of potassium peroxidi
Externí odkaz:
https://doaj.org/article/22ead1296c5c41dbb0c3e101df2469f8