a toroidalization of a dominant morphism $varphi: xto y$ of algebraic varieties over a field of characteristic zero is a toroidal lifting of $varphi$ obtained by performing sequences of blow ups of nonsingular subvarieties above $x$ and $y$. we give a proof of toroidalization of locally toroidal morphisms of 3-folds.

The coronavirus disease 2019 (COVID-19) has been associated with coagulopathy that can lead to thrombotic complications such as stroke. There are increasing reports of association between active COVID-19 infection and Cerebral Venous Thrombosis (CVT). However, the complication coagulopathy, like CVT, only reported in ongoing infections. We report a 30-year-old healthy man who presented extensiv...

“Telehealth” is a delivery of health-related services and information via telecommunications technologies. Clinical video telehealth (CVT) is a form of telehealth using a real-time video and audio transmission that is used to virtually connect a health care professional and a patient. CVT links the patient at a clinic closer to his or her home to a provider at another location. The goal of tele...

Background and Purpose—Different coagulation disorders have been associated with cerebral venous thrombosis (CVT). Until now, fewer than 50 patients have been reported with CVT and the factor V Leiden (FVL) mutation. Although the prevalence of FVL-positive patients with CVT ranged from 10% to 25%, it was as low as 0.5% to 3% in the control groups. Most other studies had not systematically searc...

BACKGROUND Many patients with asthma require frequent rescue medication for acute symptoms despite appropriate controller therapies. Thus, determining the most effective relief regimen is important in the management of more severe asthma. This study's objective was to evaluate whether ipratropium bromide/albuterol metered-dose inhaler (CVT-MDI) provides more effective acute relief of bronchospa...

BACKGROUND AND PURPOSE Different coagulation disorders have been associated with cerebral venous thrombosis (CVT). Until now, fewer than 50 patients have been reported with CVT and the factor V Leiden (FVL) mutation. Although the prevalence of FVL-positive patients with CVT ranged from 10% to 25%, it was as low as 0.5% to 3% in the control groups. Most other studies had not systematically searc...

Reducing the availability and uptake of fatty acids is a plausible pharmaceutical target to ameliorate glucose intolerance and insulin resistance. CVT-3619 [2-{6-[((1R,2R)-2-hydroxycyclopentyl) amino]purin-9-yl(4S,5S,2R,3R)-5-[(2-fluorophenylthio)methyl]oxolane-3,4-diol] is a partial A(1) adenosine receptor agonist with antilipolytic properties. Aims of the present study were to examine the acu...

INTRODUCTION Patients with headache constitute up to 4.5% of emergency department (ED) visits. [1] Cerebral venous thrombosis (CVT) is an important cause of the headache that is more common than once suspected. The diagnosis of CVT is often missed or delayed because of nonspecific clinical manifestations, and brain computerized tomography (CT) may easily be misinterpreted. [2] Herein we report ...

This paper shows a 99 [g] finger joint that can exert a very strong fingertip force of more than 100 [N]. We have proposed a simple and small load-sensitive continuously variable transmission (CVT), which consists of five links and a torsion-coiled spring. The maximum fingertip force of our previous finger was limited by the mechanical strength of its links and bearings, not by the power of its...

nowadays, automakers have invested in new technologies in order to improve the efficiency of their products. giant automakers have taken an important step toward achieving this objective by designing continuously variable transmission systems (cvt) to continuously adapt the power of the engine with the external load according to the optimum efficiency curve of engine and reducing fuel consumpti...