نتایج جستجو برای: ft gravity
تعداد نتایج: 82169 فیلتر نتایج به سال:
Gravity data inversion is one of the important steps in the interpretation of practical gravity data. The inversion result can be obtained by minimization of the Tikhonov objective function. The determination of an optimal regularization parameter is highly important in the gravity data inversion. In this work, an attempt was made to use the active constrain balancing (ACB) method to select the...
The gram-negative bacterium Francisella tularensis (Ft) is both a potential biological weapon and a naturally occurring microbe that survives in arthropods, fresh water amoeba, and mammals with distinct phenotypes in various environments. Previously, we used a number of measurements to characterize Ft grown in Brain-Heart Infusion (BHI) broth as (1) more similar to infection-derived bacteria, a...
Assessing the Effectiveness of an Evidence-based Practice Pharmacology Course Using the Fresno Test.
Objective. To assess the effectiveness of an evidence-based practice (EBP) pharmacology elective course to teach EBP skills using the Fresno Test (FT). Methods. Pharmacy faculty members and medical librarians developed the elective course and offered it to two cohorts of doctor of pharmacy (PharmD) students. A pre/post intervention study design was used. Seven of 12 FT items were chosen to meas...
To better understand the molecular mechanisms controlling development of sexual characters in Cycas edentata, we attempted to clone genes expressed differentially in male or female reproductive organs. We report a novel gene, named Fortune-1 (Ft-1), with enhanced expression in male reproductive organs. The 593-base-pair Ft-1 cDNA is predicted to encode a 77-amino-acid protein, and exists as a s...
Let G = (V,E) be a graph with n vertices and m edges, with a designated set of σ sources S ⊆ V . The fault tolerant subgraph for any graph problem maintains a sparse subgraph H = (V,E) of G with E ⊆ E, such that for any set F of k failures, the solution for the graph problem on G\F is maintained in its subgraph H \F . We address the problem of maintaining a fault tolerant subgraph for computing...
Measurement of tissue lactate using (1) H MRS is often confounded by overlap with intense lipid signals at 1.3 ppm. Single-voxel localization using PRESS is also compromised by the large chemical shift displacement between voxels for the 4.1 ppm (-CH) resonance and the 1.3 ppm -CH3 resonance, leading to subvoxels with signals of opposite phase and hence partial signal cancellation. To reduce th...
in the present work properties of rossby and inertia gravity waves are investigated based on proper orthogonal decomposition (pod) functions. the pod functions are constructed using analytical, experimental or numerical data recorded as snapshots. the pod basis can be carried out to make a reduced order model by galerkin projection of governing equations onto these functions. in this paper, the...
Circulating levels of prostate-specific antigen (PSA) and testosterone are widely used for the detection of prostate cancer prior to prostate biopsy; however, both remain controversial. Effective screening strategies based on quantitative factors could help avoid unnecessary biopsies. Here, we sought to clarify the predictive value of free testosterone (FT) vs total testosterone (TT) in identif...
BACKGROUND Endocardial fibrous tissue (FT) deposition is a hallmark of endomyocardial fibrosis (EMF). Echocardiography is a first-line and the standard technique for the diagnosis of this disease. Although late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) allows FT characterization, its role in the diagnosis and prognosis of EMF has not been investigated. METHODS AND R...
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