نتایج جستجو برای: prolin
تعداد نتایج: 111 فیلتر نتایج به سال:
Since about 20% of the world's arable land and 50% of productions in the world are subject to salinity stress, it affects all stages of plant life from germination to seed production. The aim of this study was to investigate the effect of salinity stress on physiological and biochemical characteristics of some wheat cultivars. For this purpose, a factorial experiment was conducted in a complete...
There are some plants can replaced grass among cover plants. Cover plants are obvious solution of problem in these places that the most important plant is Frankinia and Lisimakia etc. The aim of this study is to use organic wastes, biological fertilizers and moisture super absorbents in the growth media of Frankinia to increase water holding capacity, delay in permane...
Background: Currently, dental implant is one of the most modern approaches to teeth replacement. Panoramic radiography is considered as the prerequisite for implant therapy. The purpose of the present study was to investigate the vertical magnification of digital panoramic images in various anatomic parts of the mandible. Method: A total of 30 patients referred to Sajjad Radiography Center for...
In order to study the effects of different amounts of irrigation and nitrogen levels on physiological reactions of two sorghum (Sorghum bicolor) cultivars, an experiment was performed under greenhouse conditions at Ferdowsi University of Mashhad, in 2011. Treatments were two irrigation regimes (I1, I2, consisting 100 and 40 % of field capacity, respectively), four nitrogen levels (N1, N2, N3 an...
مقدمه: ایمپلنت در حال حاضر یکی از پیشرفته ترین درمان ها در جایگزینی دندان های از دست رفته است. رادیوگرافی پانورامیک به عنوان پیش نیاز قبل از درمان های ایمپلنت در نظر گرفته می شود. هدف از این مطالعه، بررسی بزرگنمایی عمودی تصاویر پانورامیک دیجیتال در نواحی مختلف آناتومیک فک است. روش بررسی: 30 بیمار از بین بیمارانی که جهت درمان ایمپلنت به مرکز رادیوگرافی سجاد مراجعه کرده و دارای دو تصویر پانورامیک...
In order to investigate different lines of durum wheat for water stress tolerance, an experiment in the greenhouse was implemented, using 20 lines of durum wheat at two levels of water stress (40% and 70% of the amount of available water was completely drained in 0.4 and 0.7 levels of stress, respectyively and re-irrigation was performed) and a control level (complete irrigation) in the form of...
Soil and water salinity are the most important problems that limit crop production, especially in the arid and semi-arid regions. This study was conducted to investigate the effect of growth-promoting bacteria and selenium nanoparticle pretreatment on increasing the tolerance of the Chenopodium quinoa plant to salinity. A factorial experiment was conducted in a completely randomized design with...
Anticoagulant treated grain baits have been used to control vertebrate pest depredations in California for over 30 years. The use of anticoagulant treated baits has increased seven (7) times in the past seven (7) years; the majority for the use of ground squirrel, Spermophilus spp., control. Since 1968-69, an average of 1,747,828 net over 5,700,919 gross acres per year has been treated for grou...
A few findings which seem to be of importance may be pointed out:- Table I shows the analytical figures of serum-albumin, serum-globulin, and fibrin of the normal dog. The main difference between albumin and globulin appears in the relation of the precipitable to the non-precipitable total nitrogen and amino-nitrogen. Precipitable total nitrogen as well as amino-nitrogen is considerably larger ...
Background and objectives: Problems of germination and establishment of plants in drought and dehydration conditions is one of the common problems in arid and semi-arid regions of the country which affects the growth and production of plant communities. Improvement of seed germination and establishment of plants under drought stress is one of the most important issues in success of rehabilitati...
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