Random Early Detection (RED) is one of the most commonly used Active Queue Management (AQM) algorithms that is recommended by IETF for deployment in the network. Although RED provides low average queuing delay and high throughput at the same time, but effectiveness of RED is highly sensitive to the RED parameters setting. As network condition varies largely, setting RED's parameters with fixed ...

fruit yield efficiency and some vegetative characteristics of commercial and spur type apple. cultivars was evaluated in dr. nakhjavani field station, orumieh, iran, in 2008 and 2009 growing seasons. apple cultivars included: red spur, red chief, golden spur, yellow spur, fujii, red delicious, cooper spur, red cooper spur, jonathan, golden delicious, oregon spur, jonagold. the experimental desi...

In the recent years, there is evidence of training a red type of zebrafish which differs from wild-type in body color. There is not any document how it reaches to the ornamental fish farms of Iran but at first, it was a doubt it belongs to a morphotype or genetic modification (GM). First of all, a set primer was designed to validate zebrafish species. Mitochondrial 16srDNA was selected and ampl...

background: oral white and red lesions are usually assumed as premalignant lesions. epidemiological characteristics of these lesions seem to be important. the aim of this study was to determine the prevalence of the oral red and white lesions in patients referred to oral and maxillofacial pathology department in isfahan school of dentistry during last two decades. methods: in this descriptive s...

study of morphological traits of red fleshed apples is a critical step to improve the quality andcommercializing of them. in order to study genetic diversity of iranian red fleshed apples, a total of 17morphological characteristics were assessed for eight genotypes of red- fleshed (‘haji qermez’, ‘goushtqermez’, ‘shahroud-10’, ‘arous gousht qermz’, ‘b.9’, ‘qazvin 1, 2, 3’) and 12 iranian and fo...

a 3-month-old male red fox that was in contact with a persian cat referred to the small animal hospital, faculty of veterinary medicine, university of tehran with multi-focal circular non-pruritic skin lesions and hair loss mainly on the head and extremities. a complete series of dermatologic tests such as wood’s light examination, direct microscopic examination, and fungal culture were perform...

background: to investigate the association between the red cell distribution width (rdw) and mortality in patients with acute pancreatitis (ap), and to assess the ability of rdw to predict mortality in ap patients. materials and methods: this retrospective cohort study included 120 patients (50 males and 70 females) with ap who were admitted to the first affiliated hospital of zhongshan medical...

background: the purpose of this work was to investigate the use of polyvinyl chloride (pvc) dyed with methyl red as a high dose radiation dosimetry. materials and methods: commercial pvc films from sabic made from resins pvc57s with thickness of 60 µm and methyl red with a molecular weight of 269.31 were used. irradiation was carried out using a 60co γ-ray generator with sources arranged in rec...