نتایج جستجو برای: 50 mgkg of l
تعداد نتایج: 21292809 فیلتر نتایج به سال:
Background : are reliant on adequate maternal iodine intake. The aim of this study was to evaluate iodine sufficiency in lactating women in Iran . Materials and methods referred to the Taleghani Hospital of Gorgan between April and June 2003. Subjects were within the 1 st -6 th month of their postpartum period. Goiter was graded according to WHO classification. Spot urine ( 2-3 ml) and breast...
The experiment was carried out during 2015-2016, with the aim of investigating the effects of scion cultivar, rootstock age and hormonal treatments on the success of walnut minigrafting. Analysis of results showed that all studied factors were effective on graft-take and survival of minigrafted walnuts and other growth traits of the scions. The highest graft-take was observed on one-year-old ro...
در این تحقیق، یک روش ساده، سریع و حساس برای تعیین مقادیر ناچیز تالیم (???) به روش سینتیکی و با تکنیک اسپکتروفتومتری توسعه داده شده است. روش پیشنهادی بر پایه اثر کاتالیزوری تالیم (???) بر اکسیداسیون اورانژ- جی توسط برمات در محیط اسیدی استوار است. واکنش در طول موج حداکثر جذب (nm 5/478 = max?) به روش اسپکتروفتومتری دنبال شد. درشرایط بهینه (سولفوریک اسید mol l-1 8/0، اورانژ- جی ?mol l-1 0/56، پتاسی...
Alstromeria has beautiful flowers that is popular in the world. One of the most problem in commercial of this flower is ethylene sensitivity and bacterial contamination in stem end of cut flowers. In this experiment, effect of essential oils of bitter orange (0, 25 and 50 mg l-1) and lawson cypress (0, 100 and 200 mg l-1) and nonchemical treatment (with and without) with 18 treatments, 3 replic...
In order to improve the vase life of alstroemeria cut flowers (Alstroemeria aurantiaca), an experiment was performed based on completely randomized design with 10 treatments including cycloheximide (50, 100 and 200 mg l-1), benzyladenine (50, 100 and 200 mg l-1), coconut juice (5, 10 and 20 %) and control (distilled water) in three replications. In this study, characteristics such as vase life,...
Tuberose (Polianthes tuberosa L.) is an important commercial cut flower that has a short vase life. An experiment was carried out by using five different levels of humic acid (HA) (0, 25, 50, 75, and 100 mg L-1) and seven different levels of silver nano-particles (SNP) (0, 0.5, 1, 2, 3, 4 and 5 mg L-1) mixed with 1.5% sucrose on cut tuberosa cv. Single flower. The loss of fresh weight on third ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Tuberose (Polianthes tuberosa) is one of the most important cut flowers with fragrant buds. To prolong vase life of tuberose, proper preservative solution applying is necessary. For this purpose, two types of chemical and natural treatments were used. Applied treatments were benzyladenine (50, 100, and 150 mg l-1), the extracts of rosemary and Eucalyptus (12, 25 and 50%) and sour orange fruit e...
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