نتایج جستجو برای: development heading
تعداد نتایج: 1422192 فیلتر نتایج به سال:
Frequent extreme heat events are the serious threat to rice production, but the historical trend of heat stress associated with phenology shift and its impact on rice yield over a long period are poorly known. Based on the analysis of observed climate and phenology data from 228 stations in South China during 1981-2010, the spatio-temporal variation of post-heading heat stress was investigated ...
in the present study, randomly amplified polymorphic dna (rapd) markers were used to analyze the genetic diversity in 20 varieties of philodendron. the polymerase chain reaction was performed with 60 rapd primers, out of which 21 primers showed clear amplification as well as more polymorphism. in total, 354 scorable rapd loci with 348 polymorphic bands (98%) were observed. percentages of polymo...
This paper describes the development of a two-tier state estimation approach for NASA/JPL’s FIDO Rover that utilizes wheel odometry, inertial measurement sensors, and a sun sensor to generate accurate estimates of the rover’s position and attitude throughout a rover traverse. The state estimation approach makes use of a linear Kalman filter to estimate the rate sensor bias terms associated with...
In the article by de Man-van Ginkel et al, “In-Hospital Risk Prediction for Post-stroke Depression: Development and Validation of the Post-stroke Depression Prediction Scale,” which published online on August 26, 2013, and appeared in the September 2013 issue of the journal (Stroke. 2013;44:2441–2445. DOI: 10.1161/STROKEAHA.111.000304), a correction is needed. On page 2444, in Table 6, the four...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید