to find out the effects of urea and animal manure as pellet and some microelements on total dry matter and physiological indices of medicinal pumpkin a split plot experimental design based on a randomized complete block with three replicates was conducted at university of tehran, college of abouraihan. the animal manure and urea as pellet with four levels (150 kg urea, 50 kg urea+3.5 tone anima...

Bread is one of the most important processed foods wheat flour worldwide. Breadmaking quality determined by grain protein content and its composition highly influenced fertilization management. This study investigated effects spraying different combinations exogenous regulators on breadmaking flour. Three schemes including Potassium glutamate+Zinc+Urea (G), Methionine+ Zinc+Urea (M), Cysteine+ ...

This factorial experiment with a randomized complete block design was performed in 4 replicates in order to examine the effect of foliar application of iron, zinc, and selenium on alfalfa’s yield under rainfed conditions in Aligoudarz, Iran. The experimental treatments included the iron at 3 levels: the control (non-use of iron), iron sulfate at the concentration of 3/1000, and complete liquid ...

Zinc is an essential cofactor of more than 100 enzymes, including metalloenzymes and metalloenzyme complexes, which are necessary in the metabolism of carbohydrates, fatty acids, proteins and nucleic acids. It is an important factor in the metabolism of neurotransmitters, prostaglandins, and for maintaining brain structure and function. Dopamine is one of the most important factors in the patho...

An experiment was conducted to optimize consumption of Zinc and evaluate of Zinc effects on quantitative and qualitative traits of winter wheat under saline soil condition. It was done by three replications in randomized complete block design. The experiment had four treatments as Control without Zn, 40 Kg.ha-1 Zn as ZnSO4, 80 Kg.ha-1 Zn as ZnSO4 in soil and 120 Kg.ha-1 Zn as ZnSO4 in soil. Ele...

OBJECTIVE To explore effects of zinc supplementation in American children with attention-deficit/hyperactivity disorder (ADHD). Mideastern trials reported significant benefit from 13-40 mg elemental zinc as the sulfate. METHOD We randomly assigned 52 children aged 6-14 with DSM-IV ADHD to zinc supplementation (15 mg every morning [qAM] or two times per day [b.i.d.] as glycinate, n = 28) or ma...

Endostatin (20 kDa) is a C-terminal proteolytic fragment of collagen XVIII that is localized in vascular basement membrane zones in various organs. It binds zinc, heparin/heparan sulfate, laminin, and sulfatides and inhibits angiogenesis and tumor growth. Here we determined the kinetics and affinity of the interaction of endostatin with heparin/heparan sulfate and investigated the effects of di...