We have developed a convenient and effective XRF analysis procedure for trace amount of K, Ca, V, Mn, Fe, Ni, Cu, Zn, Cd, and Pb in environmental waters by using a preconcentration using the natural polymer (agar). The thin agar film was prepared by drying a homogeneous agar gel after mixing the aqueous sample solution with the agar powder. XRF analysis of the preconcentrated thin agar films co...

1. Uptake studies using radioactive octopamine have revealed that the larval lantern of the Photuris firefly possesses a concentrative, high-affinity uptake system for octopamine. This compound has been shown previously to be the neurotransmitter of the photomotor neurones. 2. Imipramine is a potent inhibitor of the uptake of octopamine in the lantern. At 10~moll~', it reduces specific uptake o...

Shortly after the death of Albert von Schrenck-Notzing (1862-1929), the doyen of early twentieth century German para psychology, his former colleague in hypnotism and sexology Albert Moll (1862-1939) published a treatise on the psychology and pathology of parapsychologists, with Schrenck-Notzing serving as a prototype of a scientist suffering from an 'occult complex'. Moll's analysis concluded ...

Apocrine glands of Moll are regular components of primate eyelids. We studied the distribution and localization of these glands in three different primate species, the common marmoset, the rhesus monkey, and the hamadryas baboon. In addition, we tested the primate glands of Moll with antibodies against antimicrobial proteins, cytoskeletal proteins and the androgen receptor. The glands of Moll d...

mn(ii) salen complex immobilized on nano silicagel was prepared by incorporating mn(ii) salen complex into a nanosilica matrix and characterized by tga, xrd, atomic absorption spectroscopy and was successfully applied as catalyst for the oxidation of alcohols. oxidation of a series of alcohols in acetonitrile over immobilized mn(ii) salen complex using tetrabutylammonium peroxymonosulfate (tbao...

The coronavirus disease 2019 (COVID-19) has become a serious problem for public health since it was identified in the province of Wuhan (China) and spread around world producing high mortality rates economic losses. Nowadays, WHO recognizes traditional, complementary, alternative medicine treating COVID-19 symptoms. Therefore, we investigated antiviral potential hydroalcoholic extract Uncaria t...

the effects of combined radiotherapy (rt) and chemotherapy in the severity of cytogenetic alterations expressed as micronucleus (mn) in peripheral blood lymphocytes of patients treated for esophageal cancer was evaluated. to do this, blood was obtained from 23 and 15 esophageal cancer patients scheduled for chemo-radiotherapy and rt alone, respectively, before, during, and after treatment. bloo...

The effect of iron-fortified cow’s milk on body 59 Fe and 54 Mn retention and selective tissue distribution has been studied in newborn rats. Six-day old rats, divided into three groups were artificially fed for 7 hrs 0.45 ml of cow’s milk or cow’s milk enriched with either 52 or 103 lL9 of Fe/ml and marked with 59 Fe and 54 Mn. After 4 days there was no significant difference in whole body or

introduction: accumulation of free radicals could lead to permanent oxidative destruction of organisms by attacking macromolecules and organelles of the body, thus causing organism aging, fatigue and degenerative diseases. therefore, discovering and developing safe and non-toxic natural antioxidants has been an interesting topic in recent decades. compared to synthetic antioxidants, extracts fr...