Trauma z vojny aj po vojne

تعیین و مقایسه پارامترهای کنترلرر PIDبرای 2 PO وPCO در اکسیژناتور غشایی با استفاده از روشهای Z-N Z-N اصلاح شده و TLC

Po - Spaces

Locally partial-ordered spaces (local po-spaces) have been used to model concurrent systems. We provide equivalences for these spaces by constructing a model category containing the category of local po-spaces. We show the category of simplicial presheaves on local po-spaces can be given Jardine's model structure, in which we identify the weak equivalences between local po-spaces. In the proces...

On (po-)torsion free and principally weakly (po-)flat $S$-posets

In this paper, we first consider (po-)torsion free and principally weakly (po-)flat $S$-posets, specifically  we discuss when (po-)torsion freeness implies principal weak (po-)flatness. Furthermore, we give a counterexample to show that Theorem 3.22 of Shi is incorrect. Thereby we present a correct version of this theorem. Finally, we characterize pomonoids over which all cyclic $S$-posets are ...

AJ Mellor. Anaesthesia in Austere Environments.

This review will examine the possibilities for providing anaesthesia for casualties in challenging situations.There is a limited evidence base on which to draw as most anaesthetists faced with such problems will generate their own solution based on experience and personal preference. Military personnel are perhaps more likely to encounter these challenges and may be trained anaesthetists or jun...

Mechanism of microtubule stabilization by taccalonolide AJ

As a major component of the cytoskeleton, microtubules consist of αβ-tubulin heterodimers and have been recognized as attractive targets for cancer chemotherapy. Microtubule-stabilizing agents (MSAs) promote polymerization of tubulin and stabilize the polymer, preventing depolymerization. The molecular mechanisms by which MSAs stabilize microtubules remain elusive. Here we report a 2.05 Å cryst...