Results 61 to 70 of about 3,137,133 (371)
Photometric standard stars in the BVI system in a wide field centered on the spiral galaxy NGC 300 [PDF]
, 2002 Based on 13 nights of observations of four fields in NGC 300, we have set up an extensive sequence of stars with accurate BVI photometry covering a relatively large (25 x 25 arcmin) region centered on this galaxy. This sequence of standard stars is very useful for calibrating the photometry of variable stars and other objects in NGC 300 and other ...
arxiv +1 more source
Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose A set of treatment planning strategies were designed and retrospectively implemented for locally advanced, non‐small cell lung cancer (NSCLC) patients in order to minimize cardiac dose without compromising target coverage goals. Methods Retrospective analysis was performed for 20 NSCLC patients prescribed to 60–66 Gy that received a ...
Joshua P. Kim +5 more
wiley +1 more source
Quality of Different Scales in an Online Survey in Mexico and Colombia
Journal of Politics in Latin America, 2015 The formulation of theories and hypotheses is done at the level of concepts. These concepts are often tested by operationalizing them using survey questions.
Melanie Revilla, Carlos Ochoa
doaj
160 Gbit/s photonics wireless transmission in the 300-500 GHz band
, 2016 To accommodate the ever increasing wireless traffic in the access networks, considerable efforts have been recently invested in developing photonics-assisted wireless communication systems with very high data rates.
Xianbin Yu +6 more
semanticscholar +1 more source
Diabetes, obesity and metabolism, 2016 To compare the efficacy and safety of insulin glargine 300 U/ml (Gla‐300) with glargine 100 U/ml (Gla‐100) in Japanese people with type 2 diabetes using basal insulin plus oral antihyperglycaemic drug(s) [OAD(s)].
Yasuo Terauchi +6 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.This study explores how sepsis affects GC progression by creating an immunosuppressive environment. Our findings reveal that sepsis promotes immune dysregulation, enhancing tumor growth and metastasis. Targeting the PD‐1/PD‐L1 pathway with monoclonal antibodies shows potential for restoring immune function and improving outcomes in cancer patients ...
Yiding Wang +10 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose Treatment planning for head‐and‐neck (H&N) cancer, in particular oropharynx, nasopharynx, and paranasal sinus cases, at our center requires noncoplanar proton beams due to the complexity of the anatomy and target location. Targeting accuracy for all beams is carefully evaluated by using image guidance before delivering proton beam ...
Nrusingh C. Biswal +5 more
wiley +1 more source
China and the Changing Myanmar
Journal of Current Southeast Asian Affairs, 2012 The author argues that the democratic reform in Myanmar is rooted in profound internal and external factors. Since the beginning of the reform, the changes in Myanmar have taken tolls in a series of China’s existing interests inside the country ...
Yun SUN
doaj