Results 51 to 60 of about 1,208,213 (298)

Progestin-primed ovarian stimulation outcomes in in-vitro fertilization (IVF) – A systematic review of the literature

open access: yesGynecological Endocrinology
Background: Progestin-primed ovarian stimulation (PPOS) stimulates ovaries to block the premature surge of luteinizing hormone (LH) by using micronized progesterone or a progestin during the follicular phase instead of the conventional gonadotropin ...
Vyacheslav Notanovich Lokshin   +5 more
doaj   +1 more source

On cell problems for Hamilton-Jacobi equations with non-coercive Hamiltonians and its application to homogenization problems [PDF]

open access: yes, 2015
We study a cell problem arising in homogenization for a Hamilton-Jacobi equation whose Hamiltonian is not coercive. We introduce a generalized notion of effective Hamiltonians by approximating the equation and characterize the solvability of the cell ...
Hamamuki, Nao   +2 more
core   +2 more sources

Metal‐Metal‐π Interaction: A Pathway to Construct Organic–Inorganic Excited‐State and Supramolecular Assembly

open access: yesAdvanced Optical Materials, EarlyView.
An organic–inorganic mixed excited state is designed and demonstrated by combining the metal–metal and π–π interactions within a supramolecular Pt2–pyrene assembly. Directional orbital overlap between the Pt and carbon atoms gives rise to a long‐lived triplet emission, strong emission polarization, exciton–exciton annihilation, and efficient exciton ...
Ying Luo   +7 more
wiley   +1 more source

Causes and features of long-term variability of the ice extent in the Barents Sea

open access: yesЛëд и снег, 2019
Based on the spectral analysis of a number of estimates of the ice extent of the Barents Sea, obtained from instrumental observational data for 1900–2014, and for the selected CMIP5 project models (MPI-ESM-LR, MPI-ESMMR and GFDL-CM3) for 1900–2005, a ...
S. B. Krasheninnikova   +1 more
doaj   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Further Education Funding Council : circular : 98/11 : main findings of the good practice guide on marketing [PDF]

open access: yes, 1998
"Sets out the main findings of the NAO report on marketing in further education colleges which were included in Strategies to Achieve and Manage Growth and summarises the NAO/FEDA publication Marketing: A good practice guide" -- front ...

core  

The North Atlantic Oscillations: Cycle Times for the NAO, the AMO and the AMOC

open access: yesClimate, 2019
We show that oceanic cycle lengths persist across oceanic cyclic time-series by comparing cycles in series that come from “sister” measurements in the North Atlantic Ocean.
K. L. Seip, Ø. Grøn, Hui Wang
semanticscholar   +1 more source

Temperature‐Controlled Radiofrequency for Severe Nasal Airway Obstruction: A Non‐Inferiority Comparison With Surgical Intervention

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Temperature‐controlled radiofrequency (TCRF), septoplasty (ST) with turbinate reduction, and functional rhinoplasty (FR) are treatment options for nasal airway obstruction (NAO) and nasal valve dysfunction (NVD), but no direct comparison of these procedures has been performed. Methods This prospective, open‐label, non‐inferiority (
Greg Davis   +13 more
wiley   +1 more source

Evolution of the Magnetic Activity of the Single Giant OP Andromedae Between 1993 and 2025

open access: yesUniverse
We investigate the long-term magnetic variability of OP And, a magnetically active single K giant, between 1993 and 2025. To track magnetic activity, we analyze the variability of the Hα line and two lines of the calcium infrared triplet. The variability
Stefan Georgiev   +15 more
doaj   +1 more source

Evaluation of the INM RAS climate model skill in climate indices and stratospheric anomalies on seasonal timescale

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2021
The study of winter seasonal predictability with the climate model INM-CM5-0 is presented. Initial conditions were produced using ERA-Interim reanalysis data for atmosphere, SODA3.4.2 reanalysis data for ocean and the bias-correction algorithm.
Vasilisa Vorobyeva, Evgeny Volodin
doaj   +1 more source

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