Introduction and Objective: Zinc as the second trace element of the human body plays an important role in numerous functions. A large number of research studies have showed serum zinc deficiency and excess urinary excretion in patients with major beta thalassemia, but few studies revealed excess urinary zinc excretion in minor b...

background: copper and zinc are the elements with numerous physiological activities.  copper  (cu)  has  an  important  role  in  angiogenesis  and  acts  by increasing vascular endothelial growth factor (vegf). serum levels of copper will be increased in cancer incidence, progression and recurrence. the aim of this study was to measure blood levels of copper, zinc, and the ratio of cu /zn, as ...

Background: Pre-eclampsia along with its complications seems to be one of the major causes of maternal morbidity and mortality. Despite numerous studies, the etiology of pre-eclampsia has not yet been fully elucidated. According to recent studies changes in the level of blood trace elements can be an adverse event in human and animal pregnancy. The present study determines whether maternal seru...

introduction and objective: zinc as the second trace element of the human body plays an important role in numerous functions. a large number of research studies have showed serum zinc deficiency and excess urinary excretion in patients with major beta thalassemia, but few studies revealed excess urinary zinc excretion in minor beta thalassemia and no study investigated serum zinc levels in this...

introduction: neonatal jaundice is the most common cause of hospitalization.animal study demonstrated a decrease in serum bililrubin level after zinc treatment in hyperbilirubinemic rats. the objective of this study was the investigation of serum zinc level in the neonates with idiopatic .   materials and methods: a case-control study was undertaken on 263 neonates in a neonatal intensive care ...

serum copper, zinc and the cu/zn ratio were measured in 55 patients with breast disease (20 with benign breast disease and 35 patients with breast cancer) and 30 healthy subjects. the mean serum copper levels were higher in breast cancer than in benign breast diseases (127.5 µg/dl versus 92.4 µg/dl) (p<0.0005) and controls (127.5 µg/dl versus 75.6 µg/dl) (p<0.0005). patients with advanced breas...

the effect of different levels of zinc and copper organic supplements on performance, plasma copper plus zinc status, serum alkaline phosphatase (alp), ceruloplasmin (cp) activity as well as vitamin ¬a concentration was studied in 25 mehraban male lambs each of 5-6 months of age and 30/64±3/47kg of live weight. the following five dietary treatments were used: 1) control (base diet with no addit...

background: in the present study, blood serum level of metals were determined in malarial pa­tients and compared with those in the normal subjects without complication using atomic absorp­tion spectrometer. methods: for the determination of these metals twelve intravenous blood samples each from re­ferred malarial patients and a group of normal subjects were collected and immediately centri­fug...