background:growth is one of the most important indices in child health. the best and most effective way to investigate child health is measuring the physical growth indices such as weight, height and head circumference. among these measures, weight growth is the simplest and the most effective way to determine child growth status. weight trend at a given age is the result of cumulative growth e...

In this paper we study the structure of standard Einstein solvmanifolds of arbitrary rank. Also the validity of a variational method for finding standard Einstein solvmanifolds is proved.

The birth ranks and parental ages at birth of subjects affected with Huntington's disease were ascertained from the literature and examined in relation to the neurological sign displayed (muscular rigidity or choreo-athetosis). With respect to the sex of the affected parent, the percentage of rigid cases was found to decrease linearly with advancing paternal age and to increase linearly with ad...

to have an, idea about the relation between the length of birth interval and lactation, and birth control program this study have been done. the material for such analysis was nomad women's fertility history that was in their reproductive period (15-44). the material itself was gathered through a health survey. the main sample was composed of 2,165 qualified women, of whom 49 due to previous or...

Lamb weaning weights at 30 +/- 14, 60 +/- 28, and 90 +/- 28 d were used to evaluate the effect of birth weight on the linear adjustment of weaning weight to a constant age and the effect of deviations from target dates on the accuracy of linear age adjustment. The data consisted of 13,501 birth weights, 3,721 30-d records, 10,988 60-d records, and 3,285 90-d records from the National Sheep Impr...

Cleft palate, with or without cleft lip, is one of the more common congenital malformations in man. Two recent English surveys have reported a birth incidence ofabout one in 600 (MacMahon and McKeown, 1953; Pleydell, 1960) and this conforms well to careful surveys carried out in other countries of Europe (Fogh-Andersen, 1942) and the U.S.A. (Ivy, 1957). For the past 10 years it has been the pra...

Background: Long duration of labor increases the pain that a mother experiences. Several non-pharmacological methods, such as pelvic rocking exercises and SP6 acupressure, have been discovered to reduce accelerate duration. It needs be clarified which two methods is more effective.Purpose: This study aimed assess effectiveness exercise with birth ball acupressure in shortening active phase firs...

Preterm birth, defined as birth before 37 weeks gestation, is a major contributor to perinatal morbidity and mortality. It occurs in 12,000 pregnancies in the Netherlands per year. Of all perinatal mortality, 50-70% can be attributed to preterm birth. Preterm birth can be iatrogenic due to the condition of the mother or the child, but the majority occurs spontaneously, either starting with pret...