The COVID-19 pandemic has led to problems and upheaval throughout the higher-education sector, with university campuses ceasing face-to-face instruction assessments shifting an online model for a few years. As result, prompted educators teach online, utilizing lectures, narrated power points, audio snippets, podcasts, instant messaging, interactive videos, whereas traditional universities had p...

Number of hemodialysis patients each day is increasing. The quality of their lives is largely determined by the quality of hemodialysis treatment. One of the most important factors is the type of applied blood approach. The type of blood approach in the most case is artery venous fistula, permanent, temporary catheters, grafts. Any complications of blood strand approach inevitably leads to lowe...

BACKGROUND AND PURPOSE Neutrophils are critically involved with ischemia and reperfusion injury in many tissues but have not been studied under conditions of reperfusion after focal cerebral ischemia. The present studies were conducted to confirm our previous observations quantifying neutrophils in rat permanent focal stroke using a myeloperoxidase activity assay and to extend them to transient...

Studies suggest that the ability to have biological children is of great importance to many people. The cancer and its treatment often pose a threat to fertility. Rates of permanent infertility and compromised fertility after cancer treatment vary and depend on many factors. Male infertility can result from the disease itself (best documented in patients with testicular cancer and Hodgkin’s lym...

State. Otherwise a formal infringement procedure pursuant to Article 258 TFEU may be initiated by the European Commission. Therefore, each Member State should verify unambiguously whether the permanent deferral from blood donation for MSM is justified. Due to different epidemiological situations in Member States, the implementation of the Court’s judgement may lead to differences within the Eur...

UNLABELLED A 3-month-old male infant received transvenous temporary pacemaker for acquired complete atrioventricular block. However, a right ventricle perforation by the pacing lead was found incidentally when the patient was receiving permanent pacemaker implantation nineteen days after temporary pacing. There was no pacemaker dysfunction, active bleeding or hemopericardium. The temporary paci...

In Britain about 7% of male employees and 10% of female employees are in temporary jobs. In contrast to much of continental Europe, this proportion has been relatively stable over the 1990s. Using data from the British Household Panel Survey, we find that, on average, temporary workers report lower levels of job satisfaction, receive less work-related training, and are less well-paid than their...

BACKGROUND Introduction of dialysis has prolonged the lives of end-stage renal disease patients. To maintain these patients on long term dialysis, permanent vascular access procedures capable of allowing flow of >200ml of blood/minute, are required. Without permanent vascular access, patients are subjected to repeated attempts for cannulation to provide temporary vascular access during every se...

We develop a model of budget allocation for permanent and contingent workforce under stochastic demand. The level of permanent capacity is determined at the beginning of the horizon and is kept constant throughout whereas the number of temporary workers to be hired must be decided in each period. Compared to existing budgeting models, this paper explicitly considers a budget constraint. Under t...

This article examines the influences of two forms of buyout options – permanent (i.e., a buyer could buy out the item at any point during the entire bidding process) and temporary (i.e., buyout option ceases to be present once the bidding price exceeds the reserve price) – under the presence of reserve price on a buyer’s decision in online auctions. We propose that the presence of permanent buy...