Perceived risks from carbon dioxide removal have led to calls for net zero targets be split into separate goals removals and emissions. A better approach is accompany with ambitious near-term action, disclose measures achieve them closely monitor manage sinks.

quasicrystals are a group of materials with the quasi-periodic structure, and since their discovery in 1980 their specially interesting physical properties have attracted the attention of many researchers. the lack of translational periodicity makes the numerical calculations of their physical properties much more difficult than the crystalline solids. in this work we present a detailed numeric...

One of the key issues of object-oriented modeling and design is inheritance. It allows for the definition of subclasses that inherit features of some superclass. Inheritance is well defined for static properties of classes such as attributes and methods. However, there is no general agreement on the meaning of inheritance when considering the dynamic behavior of objects, captured by their life ...

OBJECTIVE To assess the quality of telephone triage by following the consecutive phases of its care process and the quality of the clinical questions asked about the patient's clinical condition, of the triage outcome, of the content of the home management advice, and of the safety net advice given at out of hours centres. DESIGN Cross sectional national study using telephone incognito standa...

based on the fact the manipulation of fine nanoclusters calls for more precise modeling, the aim of this paper is to conduct an atomistic investigation for interaction analysis of particle-substrate system for pushing and positioning purposes. in the present research, 2d molecular dynamics simulations have been used to investigate such behaviors. performing the planar simulations can provide a ...

drug and poison information centers have a critical role in fulfillment of rational drug use programs. the loghman-hakim drug and poison information center (lhdpic) has been established in 2006. the main mission of this center is to provide accurate, unbiased and upto- date information on medications and poisons for the health care team and the public. this center has received more than 9000 te...