نتایج جستجو برای: white single
تعداد نتایج: 1037660 فیلتر نتایج به سال:
experiments were conducted to test the effects of two different paper bags, white single- and green double-layers, on fruit quality and sunburn of pomegranate (punica granatum cv. rabab neiriz). young fruits, at 35 days after full bloom, were covered by bags. the results showed that white single layer bag increased size and weight of fruits and aril weight in comparison to those of control. in ...
در این مقاله سعی می شود ابتدا در مورد دهان و میکروارگانیسم های موجود در آن بخصوص استرپتوکوکوس موتانس توضیحاتی داده شود سپس به مبحث پوسیدگی و چگونگی ایجاد white spot در مینا، می پردازیم همچنین از اپیلاینسهای ارتدنسی ثابت و رابطه آن با وقوع white spot سخن به میان خواهد آمد. در پایان هم به ذکر مطالعه آزمونی که در این باب انجام شده خواهیم پرداخت و نتایج بدست آمده را توصیف خواهیم کرد.
We investigate harvesting electrical energy from Gaussian white, Gaussian colored, telegraph and random phase-random amplitude (RARP) noises, using linear and nonlinear electromechanical systems. We show that the output power of the linear system with one or two degrees of freedom, is maximum for the Gaussian white noise. The response of the system with two degrees of freedom is widened in a la...
Background: White spot syndrome virus (wssv) is the causing agent for white spot disease in shrimp and many crustaceans. This disease is highly contagious and can cause death within 3–10 days under normal culture conditions. Therefore, early diagnosis of the virus is a necessity. Materials and Methods: Primers were designed for three regions of the virus genome and one region of the shrimp geno...
the white button mushroom, agaricus bisporus, is a commercially important cultivated filamentous fungus. strain stability is of great importance to both spawn producers and mushroom growers. mushroom strains are usually propagated via vegetative method on nutritionally rich substrates. abnormal growth and poor yield are the consequences of this replication method. the reason for this phenomeno...
BACKGROUND AND PURPOSE Recently, the first genomewide association study on cerebral white matter lesion burden identified chr17q25 to be significantly associated with white matter lesions. We report on the first independent replication study of this genetic association. METHODS In a population-based cohort study, we investigated the association between the 6 genomewide significant single nucl...
Egg white is one of the important nutrients that frequently induces allergic reactions, particulary in atopic children .The proteins of egg white are common causes of hyper - sensitivity symptoms among atopic individuals so in the way of studying the allergy to egg , it is essential to purify egg white proteins . &nb...
objective: the usage of pesticides has increased during the recent years. one the other hand, presence of harmful pesticides residue in rice and other food has caused a great concern among the consumers. therefore, it is important to develop some pragmatic procedures to increase the food safety along with the reduction in consumption of pesticide residues. methods: a gas chromatograph with elec...
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