The influence of priority factors such as vitamins during the period fetal development in three trimesters is considered. analysis dynamics fetus, taking into account saturation nutrients and food products. main influencing fetus have been investigated, types products that provide a rational diet for pregnant women identified. Developed mathematical model differentiated dietary nutrition prenat...

reproduction in domestic animals, as a major source of food and other products for human, has greatimportance and study of related subjects including sex differentiation and gonadogenesis during fetal life can solve many questions on normal development and various disorders of urogenital system. since studies on sex differentiation in goat fetus are scarce, this study was performed. twenty-five...

introductio n: gestational diabetes is a medical condition that can lead to adverse outcomes of pregnancy. in this regard, the best way to reduce symptoms in patients, is to educate. this study was to determine the effect of face to face training and booklet on the consequences of maternal and fetal - neonatal diabetes in pregnancy.    method : the study is randomized controlled clinical trial ...

neonatal tetanus (nt) is a leading cause of neonatal mortality in many parts of the world. tetanus is a vaccine-preventable disease and is second only to measles worldwide as a cause of childhood mortality. in this study the various irnrnunoglobulin classes of anti-tetanus antibody in the sera of 105 iranian women of childbearing age (13-45 years) were titrated by enzyme linked immunosorbent as...

conclusion reference ranges for umbilical cord csa have been generated. the csa of the umbilical cord and other components of it increase as a function of gestational age. these measurements correlate with fetal size. results the values of the csa of the umbilical cord, umbilical vein and wharton’s jelly (wj) increase consistently until 30 weeks of gestation, after which they reach a plateau. t...