نتایج جستجو برای: were tested again through dot
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since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
The black dot disease of potato is a fungal disease caused by Colletotrichum coccodes (syn. C. atramentarium) that produces accervuli on infected underground plant parts which appear as black dots. The disease appears at the flowering stage and develops up to the season end. The survey on black dot disease of potato in two successive years indicated that the infection percentage is 39.86 in Fer...
The present study is aimed to examine the validity of purchasing power parity hypothesis for 28 OECD countries over 1960q1-2021q4 period. To reach this goal, we apply three methods evaluate whether real exchange rates are stationary: traditional unit root tests in time series, panel tests, and nonlinear based on OLS GLS detrending. findings suggest that does not hold even if assessment consider...
the study of air infiltration into the buildings is important from several perspectives that may be noted to energy and design of hvac systems, indoor air quality and thermal comfort and design of smoke control systems. given the importance of this issue, an experimental and numerical study of air infiltration through conventional doors and windows has been explored in iran. to this end, at fir...
Biodegradable films have been introduced in the packaging industry recently. Most products are boxes, bottles and bags. The printability of biodegradable film has not been fully investigated. This study tested the printability on clear and white Polylactic acid (PLA) films, and compared the print qualities to common packaging films like Polypropylene (PP), Polyethylene terephthalate (PET). Wate...
a noninteracting quantum-dot arrays side coupled to a quantum wire is studied. transport through the quantum wire is investigated by using a noninteracting anderson tunneling hamiltonian. the conductance at zero temperature develops an oscillating band with resonances and antiresonances due to constructive and destructive interference in the ballistic channel, respectively. moreover, we have fo...
The medieval theological worldview was a synthesis of grace and nature that allowed theology science to act together in sacred salvific pursuit knowledge. This is beautifully expressed the Divine Ideas tradition. In this tradition, tapestry upon which ancient written, created things existed by reflecting God’s eternal ideas them. gave all natural knowledge Trinitarian dimension because generati...
Preventive treatment has an essential effect on latent tuberculosis infection (LTBI) [purified protein derivative (PPD) induration ⋝ 15 mm]. Between 2010 and 2013, there were 6 tuberculosis (TB) outbreaks in the universities in Dalian, China. So far, in Dalian, the directly observed therapy (DOT) and full course management (FCM) were widely used in the preventive treatment of LTBI. However, it ...
BACKGROUND In the era of Direct Observation Treatment (DOT) for tuberculosis, clinicians need to focus on high-risk groups. We present sputum conversion rate at one and two months following DOT and its predictors in Oman. STUDY DESIGN Hospital-based clinical intervention type of case series. METHODS Chest physicians in a referral hospital examined sputum-positive cases of tuberculosis betwe...
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