نتایج جستجو برای: ipac
تعداد نتایج: 247 فیلتر نتایج به سال:
Abstract We present a set of multiwavelength mosaics and photometric catalogs in the Atacama Large Millimeter/submillimeter Array (ALMA) lensing cluster survey fields. The were built by reprocessing archival data from Complete Hubble Archive for Galaxy Evolution compilation, taken Space Telescope (HST) Reionization Lensing Cluster Survey, And Supernova with Hubble, Frontier Fields. Additionally...
This paper demonstrates, for the first time, an integrated radio frequency (RF) front-end module (FEM) with precision matching circuits in ultra-miniaturized glass substrates for LTE applications. Through full-wave electromagnetic (EM) simulations, electrical performance of these glass-based long term evolution (LTE) packages is compared with traditional RF modules with surface mount devices (S...
Many Gram-negative bacterial pathogens use type III secretion systems (T3SSs) for virulence. The Shigella T3SS consists of a hollow needle, made of MxiH and protruding from the bacterial surface, anchored in both bacterial membranes by multimeric protein rings. Atop the needle lies the tip complex (TC), formed by IpaD and IpaB. Upon physical contact with eukaryotic host cells, T3S is initiated ...
The Infrared Astronomical Satellite carried out a nearly complete survey of the infrared sky, and the survey data are important for the study of many astrophysical phenomena. However, many data sets at other wavelengths have higher resolutions than that of the co-added IRAS maps, and high resolution IRAS images are strongly desired both for their own information content and their usefulness in ...
( 1. I nstitute of Modern Physics,Chinese Academy of Sciences,LanZhou,730000,China, 2. University of Chinese Academy of Sciences ,Beijing,100039,China) Abstract: A large number of data need to be transmitted in high-speed between Field Programmable Gate Array (FPGA) and Advanced RISC Machines 11 micro-controller (ARM11) when we design a small data acquisition (DAQ) system for nuclear experiment...
Shigellosis is a leading cause of diarrhea worldwide prompting vaccine development. The Shigella flexneri Invaplex 50 is a macromolecular complex containing IpaB, IpaC, and LPS, formulated from an aqueous extract of virulent Shigella delivered via nasal administration. Preclinical vaccine testing demonstrated safety, immunogenicity and efficacy. An open-label dose-escalating phase 1 study evalu...
BACKGROUND Shigella flexneri 2a lipopolysaccharide 50 is a nasally delivered subunit vaccine consisting of a macromolecular complex composed of LPS, IpaB, IpaC and IpaD. The current study examined vaccine safety and immunogenicity across a dose range and the clinical performance of a new intranasal delivery device. METHODS Volunteers (N=36) were randomized to receive vaccine via the Dolphin™ ...
In their recent publication, Damp et al. (1), reported that early postpartum levels of relaxin-2 are associated with better short-term left ventricular function in women with peripartum cardiomyopathy (PPCM). This is of potential interest given our incomplete understanding of the pathophysiology of PPCM. However, it is important to note that the investigators have not taken the women’s weight o...
We select far-infrared (FIR-60 μm) and far-ultraviolet (FUV-1530 Å) samples of nearby galaxies in order to discuss the biases encountered by monochromatic surveys (FIR or FUV). Very different volumes are sampled by each selection and much care is taken to apply volume corrections to all the analyses. The distributions of the bolometric luminosity of young stars are compared for both samples: 1 ...
We have obtained new Tully-Fisher (TF) peculiar velocity measurements for 52 Abell galaxy clusters distributed throughout the sky between ∼50 and 200h Mpc. The measurements are based on I band photometry and optical rotation curves for a sample of 522 spiral galaxies, from which an accurate TF template relation has been constructed. Individual cluster TF relations are referred to the template t...
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