نتایج جستجو برای: fwd
تعداد نتایج: 248 فیلتر نتایج به سال:
In order to implement MEPDG hierarchical inputs for unbound and subgrade soil, a database containing subgrade M R , index properties, standard proctor, and laboratory M R for 140 undisturbed roadbed soil samples from six different districts in Indiana was created. The M R data were categorized in accordance with the AASHTO soil classifications and divided into several groups. Based on each grou...
Dead woody debris is a significant component of the carbon cycle in forest ecosystems. This study was conducted in coppice-originated oak forests to determine carbon stocks of dead woody debris in addition to carbon stocks of different ecosystem compartments from the same area and forests which were formerly elucidated. Weight and carbon stocks of woody debris were determined with recent sampli...
Members of Methanocellales are widespread in paddy field soils and play the key role in methane production. These methanogens feature largely in these organisms’ adaptation to low H2 and syntrophic growth with anaerobic fatty acid oxidizers. The adaptive mechanisms, however, remain unknown. In the present study, we determined the transcripts of 21 genes involved in the key steps of methanogenes...
A 15-year-old girl presented with acute hepatic failure showing ascites and hepatic encephalopathy, accompanied by hemolytic anemia. She was diagnosed as having fulminant Wilson's disease (FWD). Plasma exchange (PE), continuous hemodiafiltration (CHDF) and D-penicillamine administration were started immediately. Copper [24,000 microg] was removed by PE and CHDF over three days, which relieved t...
Circadian rhythms are endogenous cellular patterns that associate multiple physiological and molecular functions with time. The Neurospora circadian system contains at least three oscillators: the FRQ/WC-dependent circadian oscillator (FWO), whose core components are the FRQ, WC-1, WC-2, FRH, and FWD-1 proteins; the WC-dependent circadian oscillator (WC-FLO); and one or more FRQ/ WC-independent...
ارزیابی سازه روسازی یکی از بخشهای مهم سیستم مدیریت روسازی در سطح شبکه و پروژه میباشد که به طور متداول با استفاده از دستگاه افتوخیزسنج ضربهای (FWD) انجام میشود. در استفاده از دستگاه FWD معمولاٌ مقاومت لایهها به روش محاسبات معکوس محاسبه میگردد. استفاده از این روش به دلیل پیچیدگی و ن...
یکی از ورودیهای مهم روش طراحی روسازی آسفالتی مکانیستیک – تجربی (MEPDG)، مدول دینامیکی (|*E|) است که به عنوان مشخصه رفتار ویسکوالاستیک مخلوطهای آسفالتی شناخته میشود. MEPDG برای تعیین مدول دینامیکی لایههای آسفالتی در روسازیهای در حال بهرهبرداری، از ترکیبی از نتایج آزمایش افت و خیزسنج وزنه افتان (FWD) و مدلهای پیشبینی آزمایشگاهی مدول دینامیکی بهره میگیرد. این در حالی است که این روش با چال...
Context-dependent modulation of cutaneous reflex amplitudes during forward and backward leg cycling.
We used amplitude modulation of cutaneous reflexes during leg cycling as a paradigm to investigate neural control mechanisms regulating forward (FWD) and backward (BWD) rhythmic limb movement. Our prediction was a simple reversal of reflex modulation during BWD leg cycling and context-dependent reflex modulation. Cutaneous reflexes were evoked by electrical stimulation delivered to the superfic...
An enhanced spatial resolution brightness temperature product is proposed for future conical scan microwave radiometers. The technique developed Copernicus Imaging Microwave Radiometer (CIMR) measurements that are simulated using the CIMR antenna pattern at L-band and measurement geometry in Phase A study led by Airbus. inverse reconstruction method proposed. Reconstructions obtained two config...
The changing frequency of extreme climate events generally has profound impacts on our living environment and decision-makers. Based on the daily temperature and precipitation data collected from 753 stations in China during 1961–2005, the geographically weighted regression GWR model is used to investigate the relationship between the index of frequency of extreme precipitation FEP and other cl...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید