It has recently published that graphene oxide (GO) obtained from graphite by Hummers’ oxidation is composed by nanoplatelets, named as GOP and oxidative debris (OD). OD seems to be composed by highly oxidative aromatic molecules coming from rupture of the sheets and they are adsorbed on the top of the nanoplatelets. The existence of OD modifies the physical and chemical properties of the materi...

Iako postoje brojni, vrlo dobro definirani riziËni faktori za nastanak karcinoma kolorektuma, ipak se u viπe od 75% svih sluËajeva bolesti ona pojavljuje bez poznatog riziËnog faktora. Sekvenca adenom-karcinom vrlo je dobro ispitana u pojavi kolorektalnog karcinoma. VeÊina karcinoma debelog crijeva nastaje iz adenoma (ne iz hiperplastiËnih polipa). Adenomi veÊi od 1 cm s vjerojatnoπÊu od oko 15...

An experiment was conducted to study the effect of soluble protein supplements on concentration of soluble non-ammonia nitrogen (SNAN) in the liquid phase of ruminal (RD) and omasal digesta (OD) of Korean native steers, and to investigate diurnal pattern in SNAN concentration in RD and OD. Three ruminally cannulated Korean native steers in a 3×3 Latin square design consumed a basal diet of rice...

Object-oriented systems development has attracted great interest in the information systems (IS) field because of a belief that using object-oriented development (OD) makes it easier to develop and maintain software plus achieve software reuse. However, the transition from structured to OD may be especially challenging for IS developers. In fact, some argue that structured development (SD) know...

An experimental study of simultaneous multi-point measurements in the flow and acoustic fields of a Mach 1.75 cold air jet is presented. A series of four optical deflectometer (OD) probes were used for the flow field measurements, and eight microphones arranged on a circular arc recorded the far-field pressure in the direction of peak emission. In addition, some of the OD probes were positioned...

We prove that in Solovay model every OD equivalence E on reals either admits an OD reduction to the equality on the set of all countable (of length < ω1 ) binary sequences, or continuously embeds E0, the Vitali equivalence. If E is a Σ1 1 (resp. Σ 1 2 ) relation then the reduction in the “either” part can be chosen in the class of all ∆1 (resp. ∆2 ) functions. The proofs are based on a topology...

BACKGROUND In order to select patients most likely to benefit for thrombolysis and to predict patient outcome in acute ischemic stroke, the volumetric assessment of the infarcted tissue is used. However, infarct volume estimation on Diffusion weighted imaging (DWI) has moderate interrater variability despite the excellent contrast between ischemic lesion and healthy tissue. In this study, we co...

OBJECTIVE Opioid overdoses (ODs) have been increasing, and harm reduction efforts are a priority. The success of these efforts will be dependent on the identification of at-risk patients and improved access to the antidote naloxone. Therefore, to identify access to naloxone and factors associated with negative health outcomes, we conducted a retrospective study of patients with OD to identify t...