Phosphorus is an essential and non-substitutable element for the cellular processes of all living organisms. The main source phosphorus in biosphere phosphate rock. With more than 700 Mt rock, Estonia holds largest sedimentary rock deposits European Union. Estonian particularly outstanding due to its remarkably low content hazardous heavy metals such as Cadmium (<5 ppm) trace elements Uraniu...

Perioperative nutritional management plays an essential role in postoperative rehabilitation: complications increase when perioperative malnutrition is present. Thesecomplications associatedto undernutrition can range from a simple hydro-electrolyte disorders prolonging the duration of hospitalization until death (29% versus 4% normal subjects). Objective: To assessthe support on rehabilitation...

Observing another person performing a complex action accelerates the observer's acquisition of the same action and limits the time-consuming process of learning by trial and error. Observational learning makes an interesting and potentially important topic in the developmental domain, especially when disorders are considered. The implications of studies aimed at clarifying whether and how this ...

Drilling cost optimization has always been an important issue in the petroleum industry. In order to save costs and create new markets for local materials, Ofo (D. micocarpum) and food gum (C. populnea) powders were evaluated in this study at high temperature as alternative to imported chemical additives in water based drilling fluid. The base mud composed of alkali beneficiated local clay, ach...

Generated by zinc hydrometallurgical production and containing several toxic species, jarosite has been little used or beneficiated to date. Utilization of can save mining resources producing valuable products, reduce potential hazards from disposal. To avoid high energy consumption as in the roasting steps current process, hydrometallurgy various an original process aimed at zinc-iron alloys i...

Located under the cerebral hemispheres and draining the anterior and central regions of the brain into the sinus of the posterior cerebral fossa, the vein of Galen aneurysmal malformation is considered to be a rare cause of hydrocephaly. The presence of this condition in the neonatal period typically includes intractable heart failure and a poor prognosis. We report a case of aneurysm of the ve...

The paper aims at extending the egalitarian principle to environments with asymmetric information. It starts by emphasizing the accrued difficulty of deriving axiomatic results under incomplete information, given that incentive constraints and asymmetric beliefs restrict the shape of the feasible sets of interim utilities. Particularly, natural axioms of anonymity, efficiency and monotonicity a...

Future sustained human presence on the Moon will require us to make use of lunar resources. This in-situ resource utilisation (ISRU) process suitable feedstock (i.e., regolith) that has been both acquired and prepared (or beneficiated) set standards. Acquisition pre-processed regolith, is an often overlooked engineering challenge in demanding low-gravity environment surface. Currently, regolith...

Abstract Fly ash represents a promising alternative source of rare earth elements (REE). However, information on REE containing mineral phases and their association with other fly components, vital for recovery from ash, is currently lacking. Herein, the mass fraction, distribution, crystallography solid-state chemistry REE, U Th in Nigerian simulated samples were characterised using range labo...

Abstract A widespread need to explain the behavior and outcomes of AI-based systems has emerged, due their ubiquitous presence. Thus, providing renewed momentum relatively new research area eXplainable AI (XAI). Nowadays, importance XAI lies in fact that increasing control transference this kind system for decision making -or, at least, its use assisting executive stakeholders- already affects ...