Results 91 to 100 of about 58,835 (203)

Extraction of a dislocated leadless pacemaker in a patient with infective endocarditis and repeated endocardial and epicardial pacing system infections

open access: yesBiomedical Papers, 2019
Background: Leadless pacemakers (PMs) were recently introduced to address the complication rate of standard PMs with transvenous leads. Methods and Results: A 34-year old male with a history of intravenous substance abuse and a chronic type C hepatitis ...
Milos Taborsky   +3 more
doaj   +1 more source

Applying Lessons from Cyber Attacks on Ukrainian Infrastructures to Secure Gateways onto the Industrial Internet of Things [PDF]

open access: yes, 2017
Previous generations of safety-related industrial control systems were ‘air gapped’. In other words, process control components including Programmable Logic Controllers (PLCs) and smart sensor/actuators were disconnected and isolated from local or wide
Evangelopoulou, Maria   +2 more
core  

Asset Prices and Exchange Rates [PDF]

open access: yes
This paper develops a simple two-country, two-good model, in which the real exchange rate, stock and bond prices are jointly determined. The model predicts that stock market prices are correlated internationally even though their dividend processes are ...
Anna Pavlova, Roberto Rigobon
core  

Geology of the Venus equatorial region from Pioneer Venus radar imaging [PDF]

open access: yes
The surface characteristics and morphology of the equatorial region of Venus were first described by Masursky et al. who showed this part of the planet to be characterized by two topographic provinces, rolling plains and highlands, and more recently by ...
Head, James W., Senske, D. A.
core   +1 more source

Part 2: Current trends in economic research on systemic risk [PDF]

open access: yes
The Federal Reserve Bank of New York released a report -- New Directions for Understanding Systemic Risk -- that presents key findings from a cross-disciplinary conference that it cosponsored in May 2006 with the National Academy of Sciences' Board on ...
John Kambhu   +2 more
core  

Association of urinary neopterin, neutrophil-to-lymphocyte, lymphocyte-to-monocyte and platelet-to-lymphocyte ratios with long-term survival of patients with breast cancer

open access: yesPteridines, 2016
The immune response crucially determines the survival of patients with malignant tumors including breast carcinoma. The aim of the present study was to evaluate retrospectively an association of peripheral blood cell count (PBC)-derived ratios and ...
Melichar Bohuslav   +10 more
doaj   +1 more source

Neoadjuvant combination therapy with trastuzumab in a breast cancer patient with synchronous rectal carcinoma: a case report and biomarker study

open access: yesPteridines, 2017
We report a patient who presented with synchronous second primary human epidermal growth factor receptor (HER)-2-positive breast cancer and rectal cancer that both required simultaneous neoadjuvant therapy.
Vitásková Denisa   +12 more
doaj   +1 more source

Wealth Transfers, Contagion, and Portfolio Constraints [PDF]

open access: yes
This paper examines the co-movement among stock market prices and exchange rates within a three-country Center-Periphery dynamic equilibrium model in which agents in the Center country face portfolio constraints.
Anna Pavlova, Roberto Rigobon
core  

Using temporary water to resupply fresh water (on example Kanaka SCC) [PDF]

open access: yes, 2013
In boarding houses, located at the mouth of the Kanaka beam (SCC), the problem of provision with fresh drinking water worsened. So far, the provision with drinking water was carried out with water wells from the aquifer at a depth of up to 15
Nesterova, O. Y.   +3 more
core  

Justifying design and technology [PDF]

open access: yes, 2007
This chapter asks the question why do we teach what we teach in the design & technology curriculum? It traces the emergence of design & technology in the curriculum in England and is in three parts.
Barlex, D
core  

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