Biological processes measured repeatedly among a series of individuals are standardly analyzed by mixed models. These biological processes can be adequately modeled by parametric Stochastic Differential Equations (SDEs). We focus on the parametric maximum likelihood estimation of this mixed-effects model defined by SDE. As the likelihood is not explicit, we propose a stochastic version of the E...

Seeking to develop a new analgesic phytomedicine, a spray-dried extract (SDE) of Aleurites moluccana (L.) Willd. leaves was developed in scale up (5 kg). The SDE was standardized at 3% w/w in relation to the flavonoid 2''-O-rhamnosylswertisin. The SDE batches were evaluated in relation to their physical, physiochemical, and pharmacological characteristics. The results demonstrated the reproduci...

Growth in seed dispersal studies has been fast-paced since the seed disperser effectiveness (SDE) framework was developed 17 yr ago. Thus, the time is ripe to revisit the framework in light of accumulated new insight. Here, we first present an overview of the framework, how it has been applied, and what we know and do not know. We then introduce the SDE landscape as the two-dimensional represen...

To investigate the effects of self-presentation on the construct validity of the impression management (IM) and self-deceptive enhancement (SDE) scales of the Balanced Inventory of Social Desirable Responding Version 7 (BIDR-7), 155 participants completed the IM and SDE scales combined with standard instructions. IM and SDE were also presented with three self-presentation instructions: fake goo...

Subdural empyema (SDE) and cerebrovascular accident (CVA) are uncommon life-threatening complications of bacterial meningitis, which require urgent neurosurgical intervention to prevent adverse outcomes. Clinicians must be vigilant of the onset of focal neurologic deficits or seizure activity to establish the diagnosis of SDE. Streptococcus pneumoniae accounts for <1% of pyogenic brain abscesse...

Metropolized integrators for ergodic stochastic differential equations (SDE) are proposed which (i) are ergodic with respect to the (known) equilibrium distribution of the SDE and (ii) approximate pathwise the solutions of the SDE on finite time intervals. Both these properties are demonstrated in the paper and precise strong error estimates are obtained. It is also shown that the Metropolized ...

Abstract: Recently, general-purpose multi-core processors have been introduced widely into personal computers. In order to utilize the additional cores to execute costly application programs such as Evolutionary Algorithms (EAs), concurrent implementations of them are demanded. Even though EAs including various Differential Evolutions (DEs) are naturally prone to parallelism, Sequential DE (SDE...

BACKGROUND The subject of subdural empyema (SDE) is reviewed on the basis of experience with 45 cases. METHODS Records of 45 patients with SDE were analyzed. There were 35 males and 10 females in the series. The majority of the patients were either infants (22.2%) or in their second and third decade of life (37.8%). For supratentorial SDE, craniotomy was done in 5 cases (11.1%). In six cases ...

BACKGROUND AND PURPOSE Subdural empyema (SDE) is a serious neurological condition in children and adults. Although otorhinolaryngeal infections are regarded as the most important predisposing factors in the literature, this has not been our experience. This study reviewed clinical data on pediatric patients with SDE at our institution over the last 20 years. METHODS Charts of children hospita...

This work explores the self-disproportionation of enantiomers (SDE) of chiral sulfoxides via achiral, gravity-driven column chromatography using methyl n-pentyl sulfoxide as a case study. A major finding of this work is the remarkable persistence and high magnitude of the SDE for the analyte. Thus, it is the first case where SDE is observed even in the presence of MeOH in the mobile phase. The ...