of a book, for the author informs us (p. 48) that he intends to resume the subject. It is a very clear sketch of th? indications ?which the quantity, specific-gravity, colour, aerabilitv and sediments of the urine give with regard to bodily disease?the semeiology of the urine. These several subjects are treated of in a very practical and instructive manner, ami sometimes valuable hints as to th...

OBJECTIVE The purpose of this investigation is to test the validity and reliability the assessment methods for the true beverage consumption of adults. METHODS This cross-sectional study was carried out 291 healthy volunteers. The beverage intake questionnaire (BIQ) was prepared in combination with a new one which is developed based on basic principles and the existing one developed for the b...

Background: Foamy urine is often reported to be associated with proteinuria and kidney diseases. There is no objective measure on the nature and correlation of this relationship. Literature reviews revealed very few studies that can confirm or refute this relationship. This study hypothesized that the severity and persistence of urinary foam were associated with the degree of proteinuria (as de...

BACKGROUND AND OBJECTIVES During pregnancy, the body exhibits dynamic changes in fluid composition. More than 50%of women experience nausea and vomiting during the first trimester. Studies of hydration status in pregnant women are limited, and not in tropical countries, like in Indonesia. The objective of this study was to investigate the hydration status and appropriate biomarkers for determin...

To estimate the water requirements of exclusively breast-fed infants in a hot climate, theoretical calculations of water requirements were made and a field study was carried out in Jamaica. Three urine samples were collected from each of 16 infants. The specific gravity of individual urine samples ranged from 1.005 through 1.015, with a mean of 1.009 (SD +/- 0.002). Corresponding values for osm...

Detection of Chlamydia trachomatis and/or Neisseria gonorrhoeae infection in urine using molecular amplification assays has permitted institutions with limited medical facilities to offer testing for these sexually transmitted diseases (STDs). The Nebraska Public Health Laboratory (NPHL) investigated the validity of urine samples submitted for C trachomatis and/or N gonorrhoeae amplification af...

OBJECTIVE To assess the effect of oral clonidine as a premedicative drug on 24-hour urine output, urine specific gravity, plasma renin activity as well as serum and urine electrolytes levels. METHODS This prospective study was carried out on 60 women aged 20-40 years old undergoing repair of cystocoele-rectocoele perineorraphy under general anaesthesia in Asali Hospital in 2004 in Khorramabad...

Plane wave propagation in infinite two-dimensional periodic lattices is investigated using Floquet-Bloch principles. Frequency bandgaps and spatial filtering phenomena are examined in four representative planar lattice topologies: hexagonal honeycomb, Kagomé lattice, triangular honeycomb, and the square honeycomb. These topologies exhibit dramatic differences in their long-wavelength deformatio...

The thermodynamic problem of a gas of static quarks carrying U(N) charges and interacting with each other via U(N) electric gauge fields is formulated and solved in the large N limit. In a lattice theory, the solution can be found in any dimension. In particular, in 1+1-dimensions, the continuum model can also be solved. In that case, and when the quarks are in the adjoint representation, the e...