نتایج جستجو برای: شاخصهای cnd
تعداد نتایج: 4609 فیلتر نتایج به سال:
Recent developments in (sub-)millimeter facilities have drastically changed the amount of information obtained from extragalactic spectral scans. In this paper, we present a feature extraction technique using principal component analysis (PCA) applied to arcsecond-resolution (1.0-2.0 arcsec = 72-144 pc) scan datasets for nearby type-2 Seyfert galaxy, NGC 1068, Band 3 Atacama Large Millimeter/su...
We present the first census of giant molecular clouds (GMCs) complete down to 10$^6 M_{\odot}$ and within inner 4 kpc nearest elliptical powerful radio galaxy, Centaurus A. identified 689 GMCs using CO(1--0) data with 1" spatial resolution ($\sim 20$ pc) 2 km/s velocity obtained Atacama Large Millimeter/submillimeter Array (ALMA). The $I$(CO)-$N$(H$_2$) conversion factor based on virial method ...
یکی از محورهای توسعه ی شهری، لحاظ نمودن عوامل محیطی و کاربری های شهری است که عدم توجه به آن ها منجر به مشکلات عدیده ای می شود که رفع آن به سادگی امکان پذیر نمی باشد. در واقع شاخص های محیطی و شهری به عنوان شاخص های کلیدی توسعه ی شهر می توانند راهکار مدیریتی در جهت توسعه ارائه دهند و از مهم ترین مسائل و معضلات محیطی و شهرسازی که در آینده به واسطه ی گسترش شهر ایجاد می شود، جلوگیری کنند.
As part of the Measuring Black Holes in Below Milky Way-mass (M$^\star$) galaxies (MBHBM$^\star$) Project, we present a dynamical measurement supermassive black hole (SMBH) mass nearby lenticular galaxy NGC 3593, using cold molecular gas $^{12}$CO(2-1) emission observed at an angular resolution $\approx0''.3$ ($\approx10$ pc) with Atacama Large Millimeter/submillimeter Array (ALMA). Our ALMA ob...
A systematic review and meta-analysis evaluating completeness and outcomes of robotic thyroidectomy.
OBJECTIVES/HYPOTHESIS Despite immense interest, robotic-assisted thyroidectomy (RT) remains controversial in differentiated thyroid carcinoma (DTC). This systematic review and meta-analysis compared surgical completeness and/or oncological outcomes between RT and open thyroidectomy (OT) in low-risk DTC. STUDY DESIGN Systematic review. METHODS A systematic review was performed to identify st...
In September 1987 dry seeds containing embryos of the crucifer plant Arabidopsis thaliana (L.) Heynh, were flown in orbit for 13 days on the Kosmos 1887 satellite. The seeds were fixed on CNd detectors and stored in units of Biorack type I/O. One unit was exposed inside, another one outside the satellite. The temperature profile of the flown seeds inside the satellite was simulated on earth in ...
F. WHO Review History: The WHO Expert Committee on Drug Dependence (ECDD) and other UN bodies reviewed khat at earlier occasions. The Advisory Committee on the Traffic in Opium and Other Dangerous Drugs of the League of Nations discussed on the subject in 1933, but no action was taken. On request of the Commission on Narcotics Drugs (CND), the Expert Committee on Addiction-Producing Drugs (as t...
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