The rate of caries has long been observed to be very low in the users of chewing-sticks even when they consume high carbohydrate diets. Recent researches have revealed that the chewing-sticks help in cleaning the teeth not simply due to mechanical removal of plaque but also due to their chemical constituents that possess the properties of whitening the teeth, protecting them from decay and remo...

Previously, we found that phenolic content and antioxidant capacity (AOX) in carrots increased with wounding intensity. It was also reported that UV radiation may trigger the phenylpropanoid metabolism in plant tissues. Here, we determined the combined effect of wounding intensity and UV radiation on phenolic compounds, AOX, and the phenylalanine ammonia-lyase (PAL) activity of carrots. Accordi...

This study was designed to evaluate the effect of ethanolic cherry sticks extract on the levels of glycoproteins in alloxan-induced diabetic mice. Forty-five adult male albino mice were divided equally into three groups: Group 1: control, Group 2: diabetic mice, Group 3: diabetic mice treated with cherry sticks extract as well as to eighteen mice treated with cherry sticks extract only for toxi...

Internal necrosis of carrot has been observed in UK carrots for at least 10 years, and has been anecdotally linked to virus infection. In the 2009 growing season some growers had up to 10% of yield with these symptoms. Traditional diagnostic methods are targeted towards specific pathogens. By using a metagenomic approach with high throughput sequencing technology, other, as yet unidentified cau...

Sticks at one of different orientation are placed in an i.i.d. fashion at points of a Poisson point process of intensity λ. Sticks of the same direction have the same length, while sticks in different directions may have different lengths. We study the geometry of finite cluster as λ → ∞. The asymptotic shape of the custer being determined by the probabilities of the sticks in various direction...

We study combinatorial principles known as stick and club. Several variants of these principles and cardinal invariants connected to them are also considered. We introduce a new kind of side-by-side product of partial orderings which we call pseudo-product. Using such products, we give several generic extensions where some of these principles hold together with ¬CH and Martin’s Axiom for counta...

Problem statement: Bioconversion efficiency of β-Carotene (BC) in vitamin A is strongly influenced by food matrix. This efficiency has been determined mainly in typical BC sources like carrots. BC content in mango fruit is considerably high however; the bioconversion efficiency of BC from fresh mango in vitamin A has not been determined nor compared with those of typical BC sources. Approach: V...

Purpose: To assess and compare the invivo antibacterial property of Miswak sticks and 0.5% Sodium Fluoride (NaF) impregnated Miswak sticks against Streptococcus mutans (S.mutans) and Lactobacillus. Materials and methods: A randomized controlled clinical trial (parallel group design) was conducted involving 20 subjects who were randomly allocated to Group A (0.5% NaF impregnated Miswak sticks) a...

THIS Oration is given annually to welcome students to the Hospital. In the past, students spent the first two years of study at the University and often wondered when they would ever see a patient. Then they came to hospital and were welcomed at the annual oration. With the new curriculum, students have been in hospital already, but the welcome is no less genuine. I am going to address my remar...