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تعداد نتایج: 4114027  

Raouf Seyed Sharifi, Razieh Khalilzadeh Soraya Soltanmoradi

This research was carried out to assessment agro physiological traits of bread wheat affected salinity stress, Nano zinc oxide and arbuscular mycorrhiza (AM) fungi under greenhouse condition via factorial experiment based on randomized complete blocks design with three replications. Experimental factors included salinity stress in three levels [no-salt (S0) or control, salinity 40 (S1), and 80 ...

Journal: :Symposium - International Astronomical Union 1988

Journal: :Environmental Health Perspectives 1992
Y Gong L Hu D Wu

This paper reports on the effect of radiation on the nonspecific cytotoxicity of rat alveolar macrophages (AM). AM (effector cells) of bacille Calmette-Guerin-activated Wistar rats were irradiated with 60Co gamma rays in vitro to give doses of 0, 100, 300, and 500 Gy. Three hours after irradiation, the AM were cultured with human lung adenocarcinoma AGZY83-a and HeLa target cells in 125I-deoxyu...

Akbari Kamrani, Ahmad Ali, Azadi, Farhad, Foroughan, Mahshid, Kaldi, Ali Reza, Siadat, Saeid,

Objectives: Falls by elderly people area frequent cause of morbidity and mortality, especially in institutionalized elders. to describe the features of falls among institutionalized elderly people. Methods & Materials: characteristics of falls in the preceding six months (March 2006 - September 2006) that occurred among elder lies (aged over 60years) with normal physical function and cogniti...

Journal: :Sleep 2005
Nancy Jo Wesensten Thomas J Balkin Rebecca M Reichardt Mary A Kautz George A Saviolakis Gregory Belenky

STUDY OBJECTIVES Pharmacologic enhancement of daytime sleep may help sustain optimal cognitive performance. At effective doses, zolpidem induces sleep but also impairs performance. Combining melatonin with low-dose zolpidem may promote daytime sleep without exacerbating performance impairments seen with high-dose zolpidem alone. DESIGN AND METHODS Following an 8-hour undisturbed nighttime sle...

Journal: :The Journal of Thoracic and Cardiovascular Surgery 1985

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