Results 101 to 110 of about 93,905 (236)

Long-acting reversible contraception use among residents in obstetrics/gynecology training programs [PDF]

open access: yes, 2017
Background: The objective of the study was to estimate the personal usage of long-acting reversible contraception (LARC) among obstetrics and gynecology (Ob/Gyn) residents in the United States and compare usage between programs with and without a Ryan
Maddipati, Ragini   +4 more
core   +2 more sources

Spin injection and spin accumulation in permalloy-copper mesoscopic spin valves [PDF]

open access: yesarXiv, 2001
We study the electrical injection and detection of spin currents in a lateral spin valve device, using permalloy (Py) as ferromagnetic injecting and detecting electrodes and copper (Cu) as non-magnetic metal. Our multi-terminal geometry allows us to experimentally distinguish different magneto resistance signals, being 1) the spin valve effect, 2) the ...
arxiv  

Insertion of the Mirena Intrauterine System for Treatment of Adenomyosis-Associated Menorrhagia: A Novel Method [PDF]

open access: yes, 2010
SummaryObjectiveInsertion of the levonorgestrel-releasing intrauterine system Mirena is difficult in women with adenomyosis, and the device is often subsequently expelled.
Chen, Shee-Uan   +5 more
core   +2 more sources

Barriers to the use of intrauterine devices among healthcare professionals: Evidence against misconceptions. [Barreras al uso de los dispositivos intrauterinos entre los profesionales sanitarios: evidencia frente a creencias erróneas.] [PDF]

open access: yes, 2019
Long-acting reversible contraception (LARC) refers to highly effective methods that are suitable for most women. Despite being the best known long-acting reversible contraception methods, the copper intrauterine device (Cu-IUD) and the hormonal ...
Andeyro, Mercedes   +4 more
core   +1 more source

Comparison of the Effects of Copper T and Levonorgestrel IUD on Proteoglycan Composition of Cervical Mucus

open access: yesGynecology Obstetrics & Reproductive Medicine, 2014
OBJECTIVE: The aim of this study was to determine the effects of Copper T and Levonorgestrel IUD (LNG-IUD) on the proteoglycan composition of cervical mucus.
Yeşim Bayoğlu Tekin   +4 more
doaj  

Impact of Pay for Performance on Prescribing of Long-Acting Reversible Contraception in Primary Care: An Interrupted Time Series Study [PDF]

open access: yes, 2014
BACKGROUND: The aim of this study was to evaluate the impact of Quality and Outcomes Framework (QOF), a major pay-for-performance programme in the United Kingdom, on prescribing of long-acting reversible contraceptives (LARC) in primary care.
Arrowsmith, ME   +3 more
core   +3 more sources

Electrical conductivity of collapsed multilayer graphene tubes [PDF]

open access: yesarXiv, 2011
Synthesis of multilayer graphene on copper wires by a chemical vapor deposition method is reported. After copper etching, the multilayer tube collapses forming stripes of graphitic films, their electrical conductance as a function of temperature indicate a semiconductor-like behavior. Using the multilayer graphene stripes, a cross junction is built and
arxiv  

The Interplay between Hormones and Irritable Bowel Disease [PDF]

open access: yes, 2013
Thesis (M.A.)--Boston UniversityThis thesis examines the underlying mechanisms causing the severe and often debilitating symptoms associated with both Irritable Bowel Syndrome and Inflammatory Bowel Disease.
Linson, Elyse A.
core   +1 more source

A viable caesarean scar pregnancy in a woman using a levonorgestrel-releasing intrauterine device [PDF]

open access: yes, 2018
__Background:__ Although the levonorgestrel-releasing intrauterine device (LNG-IUD) is one of the most reliable methods of contraception, it is associated with an increased risk of ectopic pregnancy in case of unintended pregnancy. A rare form of ectopic
Bogers, H. (Hein)   +3 more
core   +2 more sources

Wettability and Color Change of Copper by Controlling Area Fraction of Laser Ablated Surface [PDF]

open access: yesarXiv
In this research, wettability control by area fraction of laser ablated surface of copper is presented. The functional surfaces with full wettability control from highly hydrophilic to super-hydrophobic were created on copper by nanosecond (ns) and picosecond (ps) laser irradiation.
arxiv  

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