Does a Photochemical Reaction Have a Kinetic Order?
نویسندگان
چکیده
منابع مشابه
Does Tuberculosis Have a Seasonal Pattern among Migrant Population Entering Iran?
Background There are few quantitative documents about the seasonal incidence of tuberculosis (TB) among immigrant populations. Concerning the significant role of recognizing seasonal changes of TB in improving the TB control program, this study determines the trend and seasonal temporal changes of TB among immigrants entering Iran. Methods In this longitudinal study, data from the Iranian TB ...
متن کاملDoes the Platelet Index Have a Guiding Role in the Association of Cancer and Pulmonary Thromboembolism?
Introduction: The diagnostic value of the D-dimer test varies with variable platelet numbers and functions in patients suffering from cancer and concomitant pulmonary thromboembolism (PTE). This requires easy and reliable evaluation tests. In this study, we aimed to investigate the hypothesis that platelet functions may be more guiding in the prediction and diagnosis of PTE rather than the numb...
متن کاملAnoxygenic Photosynthesis —A Photochemical Reaction That Does Not Contribute to Oxygen Reproduction—
Plants, algae, and cyanobacteria perform photosynthesis with the resultant production of oxygen, which supports all organisms that consume it through their respiration. This type of photosynthesis is an indispensable part of the global oxygen flux. However, another type of photochemical reaction , photosynthesis without oxygen production, exists, and has been designated anoxygenic photosynthesi...
متن کاملDoes Saffron Have Antisolar and Moisturizing Effects?
The objective of this study was to investigate the effects of saffron as a natural sunscreen and moisturizer. The pollens of the saffron were dried and powdered in a grinder. The experimental formulations included a homosalate (8%) lotion reference, lotions with 2, 4 and 8% of grinded saffron, and the control lotion base without saffron. The lotions containing saffron were prepared like homosal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 2005
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed082p37.2