نتایج جستجو برای: enzymatic activity
تعداد نتایج: 1166794 فیلتر نتایج به سال:
background : leishmaniasis is an endemic disease in 88 countries. reports on leishmania drug resistance are growing in number. the mechanism of unresponsiveness against glucantime in iranian cutaneous leishmaniasis has not yet been characterized. to begin the first step in finding an anti- leishmania chemotherapy, we prepared recombinant l. major ptr1 enzyme and characterized its activity by en...
Integrating single molecule force spectroscopy with fluorescence-based techniques allows the manipulation of an enzyme with a periodic stretching and relaxation protocol while simultaneously monitoring its catalytic activity. After releasing the stretching force we observe a higher probability for enzymatic activity at a time of 1.7 s. A detailed theoretical analysis reveals that the relaxation...
The sole energy-yielding reaction of the autotrophic nitrifying bacterium Nitrosomonas europaea involves the conversion of ammonium to nmtrite. As early as 1926, Kluyver and Donker postulated that the six electron oxidation proceeds with the intermediary formation of hydroxylamine and hyponitrous acid. Only recently have there been any studies of the biochemical mechanism of chemoautotrophic am...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید