Results 101 to 110 of about 626,977 (347)

Cardiovascular risk profile according to World Health Organization medical eligibility criteria for contraceptive use of women using hormonal contraception in Rio de Janeiro state, Brazil

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Hormonal contraception, especially combined oral contraceptives, is associated with an increase in cardiovascular risk. Thus, we aimed to analyze the use of hormonal contraceptive methods in the state of Rio de Janeiro (Brazil), with a focus on determining whether contraceptive use follows the cardiovascular profile of women ...
Isabela Pereira Fonseca Brusth   +2 more
wiley   +1 more source

Analysis of Coupled Liquid Air Energy Storage and Liquefied Natural Gas Cold Energy Cascade Utilization System

open access: yesEnergies
The vaporization of liquefied natural gas (LNG) liberates a substantial quantity of cold energy. If left unutilized, this cold energy would cause significant energy waste.
Zetong Li   +5 more
doaj   +1 more source

Natural Gas and LNG Supply/Demand Trends in Asia Pacific and Atlantic Markets [PDF]

open access: yes
This paper discusses a portion of the outcome of a study undertaken by the Institute of Energy Economics, Japan (IEEJ) on commission from the Agency for Natural Resources and Energy, Ministry of Economy, Trade and Industry under the project title of ...
Tetsuo Morikawa
core   +1 more source

Matrix and reservoir-type multipurpose vaginal rings for controlled release of dapivirine and levonorgestrel [PDF]

open access: yes, 2016
A matrix-type silicone elastomer vaginal ring providing 28-day continuous release of dapivirine (DPV) - a lead candidate human immunodeficiency virus type 1 (HIV-1) microbicide compound - has recently demonstrated moderate levels of protection in two ...
Blanda, Wendy   +10 more
core   +1 more source

Prescription trends for combined oral contraceptives and thromboembolism incidence in Japan before and after public awareness events in 2013–2015

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Combined oral contraceptives (COCs) for dysmenorrhea management have been covered by the Japanese universal health insurance system since 2008. Several public awareness events regarding COC prescriptions for dysmenorrhea were implemented between 2013 and 2015, including media reports on COC‐related fatalities in 2013, drug safety ...
Risa Ishida   +8 more
wiley   +1 more source

The Development of Large-Capacity Liquefied Natural Gas Production as the Strategic Priority of Economic and Social Development of Russia

open access: yesУправленческое консультирование, 2018
The article considers one of the prospective directions in gas industry — production and consumption of liquefied natural gas. The main goal is to define development of large-capacity liquefied natural gas production in Russia as the strategic priority ...
N. I. Sasaev
doaj  

Perspectives of the European Natural Gas Markets until 2025 [PDF]

open access: yes
We apply the EMF 23 study design to simulate the effects of the reference case and the scenarios to European natural gas supplies to 2025. We use GASMOD, a strategic severallayer model of European gas supply, consisting of upstream natural gas producers,
Christian von Hirschhausen   +2 more
core  

LNG-fueled vessels in the Norwegian short-sea market : a cost-effective response to environmental regulation [PDF]

open access: yes, 2010
The objective of this thesis is to assess the environmental and economic advantages of using LNG as fuel for ships. Air emissions from ships are an increasing environmental concern.
Baumgart, Meike   +1 more
core  

An Economic Evaluation of Onshore and Floating Liquefied Natural Gas Receiving Terminals:The Case Study of Indonesia [PDF]

open access: yes, 2018
Indonesia has abundant natural gas resources, however the primary fuel used for electricity generation is coal and oil. Insufficient natural gas infrastructure with-in the country acts as a barrier to increased natural gas usage.
A Bergmann   +20 more
core   +2 more sources

Forecasting Natural Gas Prices in Real Time

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This paper provides a comprehensive analysis of the forecastability of the real price of natural gas in the United States at the monthly frequency considering a universe of models that differ in complexity and economic content. We find that considerable reductions in mean‐squared prediction error relative to a no‐change benchmark can be ...
Christiane Baumeister   +3 more
wiley   +1 more source

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