نتایج جستجو برای: growth speed
تعداد نتایج: 1016733 فیلتر نتایج به سال:
Recombinant human growth hormone (rHGH) shows remarkable curative effect on premature infants’ growth and development. This study analyzed the effect of rHGH on low weight premature infants. Premature infants delivered in our hospital were selected. Enzyme-linked immunosorbent assay was used to test the growth and development related indicators, insulin-like growth factor 1 (IGF-1), insulin-lik...
With the growth of cloud-based services, cloud data centers are experiencing large growth. A key component in a cloud data center is the network technology deployed. In particular, Ethernet technology, commonly deployed in cloud data centers, is already envisioned for 10 Tbps Ethernet. In this paper, we study and analyze the makespan, workload execution times, and virtual machine migrations as ...
Symbiosis between living beings is an important driver of evolutionary novelty and ecological diversity; however, understanding the mechanisms underlying obligate mutualism remains a significant challenge. Regarding this, we have previously isolated two different Acanthamoeba strains harboring endosymbiotic bacteria, Protochlamydia (R18 symbiotic amoebae: R18WT) or Neochlamydia (S13 symbiotic a...
Some of the most fundamental quantities in population ecology describe the growth and spread of populations. Population dynamics are often characterized by the annual rate of increase, λ, or the generational rate of increase, R0. Analyses involving R0 have deepened our understanding of disease dynamics and life-history complexities beyond that afforded by analysis of annual growth alone. While ...
this thesis is presented 10 ghz voltage controlled ring oscillator for high speed application. the voltage controlled ring oscillator was designed and fabricated in 0.13یm cmos technology. the oscillator is 7-stages ring oscillator with one inverter replaced by nand-gate for shutting down in the ring oscillator during idle mode. tri-state inverter was used to control of 126 bit vector in ri...
injuries caused by traffic accidents cause many deaths and disabilities children. road traffic injuries are the main cause of death between the ages of 15 and 19 years and is the second cause of death among 5 to 14 year olds. children's attitudes about driving and safe use of roads formed in 11 years. road traffic injuries is one of the five cause of disability among children. most victims...
Salt and drought are two major environmental stresses that affect growth and development of plants. In order to study the effects of sodium chloride and polyethylene glycol (6000) on germination characteristics and early seedling growth of redroot pigweed (Amaranthus retroflexus), two completely randomized designs with 4 replications were conducted at Weed Research Laboratory of Bu-Ali Sina Uni...
Higher education is considered as the engine of development and growth because of its benefits for increasing research, knowledge and technological innovation in the country. Also, the cost of education is a representative of human capital and among the determining factors of regional inequalities. Improving the dynamics of growth in future and considering the role of education in this field, t...
Pedestrian crossings in the UK and US require people to walk at 1.2 m/s to cross the road in time; however a large proportion of older people do not walk this fast, potentially discouraging walking or putting older people at risk of injury. We use longitudinal data to investigate changes in walking speed, and ability to cross the road in time, at older ages. 31,015 walking speed measurements we...
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