ABSTRACT We present a novel hierarchical formulation of the fourth-order forward symplectic integrator and its numerical implementation in GPU-accelerated direct-summation N-body code frost. The new is especially suitable for simulations with large dynamical range due to nature. strictly positive sub-steps are made possible by computing an additional gradient term addition Newtonian acceleratio...

ABSTRACT We report first results on a method aimed at simultaneously characterizing atmospheric parameters and magnetic properties of M dwarfs from high-resolution near-IR spectra recorded with SPIRou in the framework Legacy Survey (SLS). Our analysis relies fitting synthetic computed marcs model atmospheres to selected spectral lines, both sensitive insensitive fields. introduce new code, ZeeT...

انتقال ویروس کرونا به داخل سلول از طریق اسپایک‌های انجام می‌شود پس یکی بهترین راه‌های مقابله با سلول‌های بدن، ایجاد اختلال در روند عملکرد است. بنابراین این تحقیق، چگونگی جذب و انرژی پرتوهای رادیواکتیو سارس کووید2، مرس کووید، یوکی کووید توسط ابزار جینت4- دی اِن اِی شبیه‌سازی شده نتایج حاصل پرتودهی اسپایک‌ها یکدیگر مقایسه آن‌جایی که عوامل کاهش ماندگاری می‌باشد، پژوهش سعی است اسپایک ویروس­‌ها به‌وسی...

In recent years, the application of tensors has become more widespread in fields that involve data analytics and numerical computation. Due to explosive growth data, low-rank tensor decompositions have a powerful tool harness notorious curse dimensionality . The main forms decomposition include CP decomposition, Tucker train (TT) etc. Each existing TT algorithms, including TT-SVD randomized TT-...

A new method recently used for measuring the temperature is using tympanic thermometer. The aim of this study was to compare the accuracy of this method with rectal and axillary measurement in children less than 6 years old. A total of 220 pair ears, axillaries, and rectal sites were used to determine the body temperature in patients aged between 3 months to 6 years who referred to Emergency De...

OBJECTIVES The immunoadjuvant potential of cross-linked dextran microspheres (CDM) as absorption enhancer and Quillaja saponins (QS) as immunomodulator adjuvant was evaluated. MATERIALS AND METHODS CDM loaded or tetanus-mixed toxoid (TT) or Quillaja saponin (QS) were nasally administered to rabbits in dry powder form, three times in 2 weeks interval and serum IgG and nasal lavage sIgA titers ...

Die Anzahl publizierter Systemischer Reviews (SR) zu Tanz-, Bewegungstherapie (TT) war 2022 bemerkenswert, der TT-Begriff schloss jedoch oft nur Tanzinterventionen ohne TT ein. Vorgestellt werden hier SR, welche neben Tanz- auch TT-Interventionen aufführten: Zwei SR mit Metaanalyse untersuchten Tanz(-therapeutische) Interventionseffekte auf negative Symptome bei Autismus (ASD, Chen et al. 2022)...

TT-232 is a structural derivative of the natural signal inhibitory peptide somatostatin, with selective antiproliferative and anti-inflammatory properties. TT-232 activates SSTR receptors (primarily the SSTR-1), which leads to irreversible cell cycle arrest, followed by secondary induction of apoptosis. TT-232 has passed phase I clinical trials without toxicity and significant side-effects. We ...

Potent immunoadjuvants are needed to elicit responses following mucosal delivery. PLGA (poly[D,L-lactic-co-glycolic acid]) nanospheres, Quillaja saponin (QS) and cross-linked dextran microspheres (CDM) as drug delivery and absorption enhancer adjuvants were evaluated. PLGA nanospheres were prepared by solvent evaporation method. Particulate characteristics of nanospheres were studied by optical...