even in that cases, the basal portion of the muscular IVS is spared. Our patient had a well defined aneurysm of the basal IVS which was contractile in nature. The mechanism behind the development of aneurysm in our case might be the eccentric jet of mitral stenosis constantly striking the basal IVS region. Aneurysmal deformity of the basal IVS secondary to impinging turbulent transprosthetic ec...

An intervening sequence (IVS) can be present or absent in the 23S rRNA of Campylobacter jejuni and Campylobacter coli. As part of a survey, we used a polymerase chain reaction (PCR) assay to detect the presence of the IVS in 43 isolates of C. coli and 82 isolates of C. jejuni. An IVS was present in 40 (93.0%) of the C. coli and only 34 (41.5%) of the C. jejuni isolates. Twelve (27.9%) of the C....

We have previously described an in vitro sensitization (IVS) procedure which enabled the generation of therapeutic T cells from tumor-hearing mice for adoptive immunotherapy. The procedure involved culture of tumor-draining lymph node (TDLN) cells with irradiated tumor in the presence of interleukin-2 (IL-2). The availability of many recombinant cytokines affords an opportunity to examine their...

After the scientific rationale is given in the introduction the Terms of Reference and the proceeding of IVS Working Group 2 are presented. Then the present status and future goals of all international activities within IVS are described. In particular the current products of IVS are described in terms of accuracy, reliability, frequency of observing sessions, temporal resolution of the paramet...

OBJECTIVE To compare efficacy, safety, and hospital charges for common pediatric otolaryngology procedures with the use of intravenous sedation (IVS) vs general anesthesia (GA). DESIGN Retrospective chart study. SETTING Hospital-based pediatric otolaryngology practice. PATIENTS Patients younger than 18 years who underwent tympanostomy tube removal and/or patch myringoplasty with absorbabl...

Modeling implied volatility surface (IVS) is of paramount importance to price and hedge an option. We contribute the literature by modeling entire IVS using convolutional long-short-term memory (ConvLSTM) (LSTM) neural networks produce multivariate multistep forecasts S&P 500 IVS. Using daily SPX options data (2002–2019), we find that both LSTM ConvLSTM fit training extremely well with mean a...

Characterization of the rRNA operon from the obligate intracellular bacterium Coxiella burnetii has determined the order of the rRNA genes to be 16S-23S-5S. A 444-bp intervening sequence (IVS) was identified to interrupt the 23S rRNA gene beginning at position 1176. The IVS is predicted to form a stem-loop structure formed by flanking inverted repeats, and the absence of intact 23S rRNA molecul...