Legalization Of Euthanasia And Physician-Assisted Dying: Condemnation Of Physician Participation

The topic of physician-assisted dying has always been a controversial topic raising a strong ethical dilemma. Currently six states in USA (Oregon, Vermont, Washington, Montana, California, Colorado) have developed regulations legalizing physician-assisted dying (medical euthanasia). We propose that physicians, because of their Hippocratic oath, should be exempted of participating in it. We suggest experts in professional assisted dying (“Euthanasia Specialists”) be ethically and to some degree medically trained to perform such a task when deemed appropriate

Автоматизация участка электрической сети 10 кВ для электроснабжения потребителей Новобелицкого района

We have developed a new data acquisition system and technique to measure the radio magnetotelluric (RMT) signals from distant radio transmitters with the objective of mapping and modeling electric resistivity structures below a river or lake. The acquisition system is towed by a boat; therefore, we call the technique boat-towed RMT. The data acquisition is fast with a production rate of approximately 1  km/hr using a nominal sampling spacing of 10–15 m. Given the ample number of radio transmitters available in most parts of the world, the method can be used for near-surface studies of various targets. We have developed boat-towed RMT measurements on Lake Mälaren near the city of Stockholm in Sweden to determine the feasibility of the method. Approximately 15 km of RMT data were collected during three days above a planned 60-m-deep bypass tunnel with the goal of providing information on the bedrock depth and possible weak zones within the bedrock. The measured resistivity and phase data were of high quality with errors on the order of a few percent. The resistivity models from 2D inversion of the data showed a good correlation with available geologic data in resolving bedrock depth and also resistivity layering within the lake. Resistivity maps derived from the dense 2D models suggested a northeast–southwest-striking low-resistivity zone at less than a 30-m depth. The zone likely represents fractured crystalline bedrock. The boat-towed RMT technique is well suited for water bodies with moderate electric resistivity such as in brackish and freshwater environments

Adhesion improvement of water-based flexographic inks on polyethylene coated paperboard by silane adhesion promoters

Flexographic printing is the most usable technology in the packaging industry. But the lack of proper adhesion of water-based ink on cardboard coated with polyethylene is one of the most important problems. Silane adhesion promoters are considered among the best compounds used as the crosslinking and waterproofing agents in coating and ink industries. In this study, N-(2-Aminoethyl) (3-aminopropyl) methyldimethoxysilane and 2-(3, 4-Epoxycyclohexyl) ethyltriethoxysilane were used to improve the adhesion of water-based ink on paper boarded-coated with polyethylene. Results showed that highest amount of adhesion were achieved by adding 5% of N-(2-Aminoethyl) (3-aminopropyl) methyldimethoxysilane to ink. Adding silane compounds to ink formulation increased the contact angle of the ink film on the surface of cardboard coated with polyethylene which means that inks containing silane compounds act more successful in the formation of hydrophobic surface. It is worth noting that surface tension was decreased by addition of silane components to the formulation of the ink

Boat-towed radio-magnetotellurics : A new technique and case study from the city of Stockholm

We have developed a new data acquisition system and technique to measure the radio magnetotelluric (RMT) signals from distant radio transmitters with the objective of mapping and modeling electric resistivity structures below a river or lake. The acquisition system is towed by a boat; therefore, we call the technique boat-towed RMT. The data acquisition is fast with a production rate of approximately 1  km/hr using a nominal sampling spacing of 10–15 m. Given the ample number of radio transmitters available in most parts of the world, the method can be used for near-surface studies of various targets. We have developed boat-towed RMT measurements on Lake Mälaren near the city of Stockholm in Sweden to determine the feasibility of the method. Approximately 15 km of RMT data were collected during three days above a planned 60-m-deep bypass tunnel with the goal of providing information on the bedrock depth and possible weak zones within the bedrock. The measured resistivity and phase data were of high quality with errors on the order of a few percent. The resistivity models from 2D inversion of the data showed a good correlation with available geologic data in resolving bedrock depth and also resistivity layering within the lake. Resistivity maps derived from the dense 2D models suggested a northeast–southwest-striking low-resistivity zone at less than a 30-m depth. The zone likely represents fractured crystalline bedrock. The boat-towed RMT technique is well suited for water bodies with moderate electric resistivity such as in brackish and freshwater environments

Delay and Throughput Trade-Off in WiMAX Mesh Networks

We investigate WiMAX mesh networks in terms of delay and throughput trade-off. For a given topology, using our proposed analytical model we study how slot allocation policy and forwarding probability affects per-node and network performance

Radio-magnetotelluric and controlled-source magnetotelluric surveys on a frozen lake : Opportunities for urban applications in Nordic countries

In a novel approach, we have carried out controlled-source and radio-magnetotelluric measurements in the frequency range of 2-250 kHz on a frozen lake located over a planned major multi-lane underground road tunnel near the city of Stockholm. The aim was to gain a better understanding of the resistivity variations above and, potentially, within the crystalline bedrock. Previous studies on the lake water using the boat-towed radio-magnetotelluric technique at the higher end of the frequency band lacked resolution at depth and could not provide conclusive information about bedrock level and potential fracture systems within the bedrock. Taking advantage of Nordic winters, we measured four profiles on the frozen lake complementing the previously acquired boat-towed radio-magnetotelluric data utilizing a double horizontal magnetic dipole transmitter that generated signals down to 1 kHz. The new resistivity models, incorporating the lower frequency data, show improvements and deeper penetrations based on a combined analysis of penetration depth, data misfits and sensitivity studies. The resistivity models also show better correlation with the available high-resolution shallow water seismic reflection data and the geological observations. A potential fracture system within the bedrock can also be inferred better in the new models. The idea of running similar surveys on frozen lakes can be further exploited in similar conditions in countries such as Sweden, where approximately 7% of the land is covered by freshwater bodies and poorly explored for infrastructure planning projects

Accreditation status of hospital pharmacies and their challenges of medication management: A case of south Iranian largest university

Considering the importance of accreditation for hospital pharmacies, this study was to determine the challenges of medication management in hospital pharmacies affiliated with Shiraz University of Medical Sciences, Iran. The study was a mix-method research conducted in two qualitative and quantitative phases during the years 2014–2015 in Shiraz, Iran. National Accreditation Standard checklist for hospitals was used for data collection in the first phase, and Delphi method was applied in three rounds to achieve the most challenges of medication management and the related solutions. Results indicated a medium status of accreditation for all three dimensions in the above hospital pharmacies (3.53, 42.15 and 7, respectively). Lack of clinical pharmacists, nonparticipation of the pharmacy director in annual budgeting, lack of access to patient information, discontinuity of pharmaceutical care for patients discharged, defects in pharmacy staff training, lack of legislation in support of pharmacists and lack of adequate access to physicians' prescriptions, shortages in reporting medication errors, and lack of evidence related to microbial contamination are the most challenges extracted from the second phase. It seems that the studied hospital pharmacies encounter numerous problems regarding accreditation, pharmaceutical care as well as appropriate medication management and supply chain. Attempts to solve these problems can play an important role in improving the efficiency and effectiveness of pharmacies in Iran