نتایج جستجو برای: pam
تعداد نتایج: 3890 فیلتر نتایج به سال:
The prokaryotic clustered regularly interspaced short palindromic repeats (CRISPR)-associated 9 (Cas9) endonuclease cleaves double-stranded DNA sequences specified by guide RNA molecules and flanked by a protospacer adjacent motif (PAM) and is widely used for genome editing in various organisms. The RNA-programmed Cas9 locates the target site by scanning genomic DNA. We sought to elucidate the ...
|Programmable Active Memories (PAM) are a novel form of universal recon gurable hardware co-processor. Based on Field-Programmable Gate Array (FPGA) technology, a PAM is a virtual machine, controlled by a standard microprocessor, which can be dynamically and inde nitely recongured into a large number of application-speci c circuits. PAMs o er a new mixture of hardware performance and software v...
Optical-resolution photoacoustic microscopy (OR-PAM), a promising microscopic imaging technique with high ultrasound resolution and superior optical sensitivity, can provide anatomical, functional, and molecular information at scales ranging from the microvasculature to single red blood cells. In particular, real-time OR-PAM imaging with a high signal-to-noise ratio (SNR) is a prerequisite for ...
Subversion of the plasminogen activation system is implicated in the virulence of group A streptococci (GAS). GAS displays receptors for the human zymogen plasminogen on the cell surface, one of which is the plasminogen-binding group A streptococcal M-like protein (PAM). The plasminogen binding domain of PAM is highly variable, and this variation has been linked to host selective immune pressur...
Protozoa-associated methanogens (PAM) are considered one of the most active communities in the rumen methanogenesis. This experiment investigated whether methanogens are sequestrated within rumen protozoa, and structural differences between rumen free-living methanogens and PAM. Rumen protozoa were harvested from totally faunated sheep, and six protozoal fractions (plus free-living microorganis...
The patient activation measure (PAM) is an increasingly popular instrument used as the basis for interventions to improve patient engagement and as an outcome measure to assess intervention effect. However, a PAM score may be calculated when there are missing responses, which could lead to substantial measurement error. In this paper, measurement error is systematically estimated across the ful...
Primary amebic meningoencephalitis (PAM) caused by the free-living ameba (FLA) Naegleria fowleri is a rare but rapidly fatal disease of the central nervous system (CNS) affecting predominantly young, previously healthy persons. No effective chemotherapeutic prophylaxis or treatment has been identified. Recently, three transplant-associated clusters of encephalitis caused by another FLA, Balamut...
OBJECTIVE To explore using the Patient Activation Measure (PAM) for identifying patients more likely to have ambulatory care-sensitive (ACS) utilization and future increases in chronic disease. DATA SOURCES Secondary data are extracted from the electronic health record of a large accountable care organization. STUDY DESIGN This is a retrospective cohort design. The key predictor variable, P...
We have previously shown that enhanced antitumor cytotoxicity is generated when thymocytes from melphalan (L-phenylalanine mustard; L-PAM)-treated MOPC-315 tumor bearers, but not thymocytes from normal mice, are added to the immunization culture of syngeneic normal spleen cells and MOPC-315 tumor cells (Bartik et al.. Cancer Res., 47: 4848-4855,1987). Here we show that normal spleen cells produ...
We have previously shown that enhanced antitumor cytotoxicity is generated when thymocytes from melphalan (L-phenylalanine mustard; L-PAM)-treated MOPC-315 tumor bearers, but not thymocytes from normal mice, are added to the immunization culture of syngeneic normal spleen cells and MOPC-315 tumor cells (Bartik et al., Cancer Res., 47: 4848-4855, 1987). Here we show that normal spleen cells prod...
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