نتایج جستجو برای: branch induction
تعداد نتایج: 277059 فیلتر نتایج به سال:
in this research, effect of using hornbeam and beech branch woods in admixture with birch stem wood on their cmp pulp properties. using percentage of branch woods, with 20% constant content for birch stem wood, were 0, 16, 40, 56 and 80 in final mixture of hardwoods. the results indicated that cooking time, to reach 85% yield and under same cooking condition, and also refining quantity, to reac...
In this paper, we present an access method called branch index for query processing of the aggregation hierarchy as a tree in object-oriented databases. The algorithm of branch generation will be proposed to generate all branches for the tree aggregation of classes in the database. For each branch, the information of linking objects is stored so that class traversal methods can be eliminated. U...
background and objectives: auto-induction is usually employed to achieve high cell density and overproduction of proteins with a simple and low-cost operation. the efficiency of heterologous protein expression in escherichia coli is determined by different parameters. interactions between these parameters usually complicate the identification of those that contribute more to the improvement of ...
normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: the efficacy of mitoxantrone induction therapy in rapidly worsening multiple sclerosis (ms) is well established. plasma exchange is also applied as an adjuvant in exacerbations of relapsing ms. the aim of this study was to compare the efficacy of combination therapy with mitoxantrone and plasma exchange versus ...
in order to evaluate the different photoperiod and temperature sensitive pre-flowering phases in two cumin landraces a raciprocal transfer experiment from photoperiod 8 h to 16 h and vice versa under two different day/ night temperatures 20/10 and 30/20 ˚c was conducted. two model including ellis and adams were used to analyse the data and to quantify the duration of different developmental pha...
single-phase squirrel cage and three-phase induction electromotors are the most popular electromotors used in industry from long ago. when an induction motor starts with direct connection method, it takes a lot of current from the power supply (several times the nominal current); so, several methods have been devised to start such electromotors. these methods either reduce the voltage of the st...
case presentation the studied patient was a 32-year-old g1p1 woman with abdominal pain who was diagnosed with a large ovarian cyst during ovulation induction, which could possibly raise the risk of ovarian torsion. she had a 2-year secondary infertility and had received three cycles of ovulation induction with letrozole 6 months earlier. an emergency laparoscopy showed large complex ovarian cys...
dna polymerase gene from thermus aquaticus strain yt1 was amplified using venttm dna po-lymerase and cloned under the control of x.pr promoter and expression was induced by a shift in tern perature. the culture was then sonicated, and after centrifugation the lysate was treated with poly ethyleneimine followed by a salting-out step. finally the protein was precipitated with ammonium sulfate and...
background: the aim of the present study was to induce salivation in haemaphysalis longicornis to increase saliva production and to characterize the collection of proteins present in the collected saliva using on-chip-electrophoresis. methods: saliva of adult female engorged h. longicornis was collected by treatment with 0.2% dopamine hydrochloride. all protein samples were characterized by sd...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید