Results 61 to 70 of about 12,962 (242)

Reducing the replication time for structural estimations: A successful replication of “An Anatomy of International Trade” using GPU computing

open access: yesEconomic Inquiry, Volume 63, Issue 2, Page 424-440, April 2025.
Abstract Eaton, Kortum, and Kramarz (2011) (EKK) discovered empirical patterns from French manufacturing firms that a baseline firm heterogeneity model could not explain. The authors proposed and estimated a model that closely matches the patterns observed in French data.
Jiatong Zhong
wiley   +1 more source

Implementation of a Standardized Nurse‐Guided Heparinization Protocol Improves Anticoagulation During Left Atrial Ablation Procedures

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
A standardized, nurse‐led heparinization protocol significantly improves the speed, consistency, and precision of achieving therapeutic ACT levels during left atrial ablation, while reducing excessive anticoagulation and maintaining a comparable safety profile to conventional operator‐guided dosing.
Vanessa Sciacca   +14 more
wiley   +1 more source

RöENTGENITE-(CE) AND OTHER REE FLUORCARBONATES FROM VEIN no. 35, VISHNEVYE MOUNTAINS, SOUTHERN URALS [PDF]

open access: yes, 2019
A mineral assemblage including REE fluorcarbonates (röntgenite-(Ce) Ca2Ce3(CO3)5F3 , parisite-(Ce) CaCe2(CO3 )3F2 , synchisite-(Ce) CaCe(CO3 )2F and bastnäsite-(Ce) Ce(CO3 )F) was discovered at the dumps of the Vein № 35 open pit, Mt.
R. Škoda   +5 more
core   +1 more source

CRITERIA FOR ASSESSING HEALTH CARE QUALITY: THE DIFFERENCES IN VIEWPOINTS

open access: yesJuvenis Scientia, 2017
The article presents the results of a survey of patients in a therapeutic hospital, doctors, students of a medical university, conducted to identify the main quality criteria, and the main defects in the provision of medical care.
A. V. Yanichkina   +3 more
doaj  

Mausoleums of the Eastern Regions of the Golden Horde

open access: yesЗолотоордынское обозрение
The purpose of the study: To consider the composition of architecture in the eastern regions of the Golden Horde, using the example of monuments of memorial architecture.
Zilivinskaya E.D.
doaj   +1 more source

Neural modulation of ocular immunity: Exploring a sympathetic‐macrophage neuroimmune link in the human ciliary body

open access: yesJournal of Anatomy, EarlyView.
Using microscopy and 3D confocal imaging on seven cadaveric eyes, we identified sympathetic nerves closely associated with β₂‐adrenergic receptor‐expressing macrophages in the human ciliary body (CB). These findings suggest a sympathetic‐macrophage neuroimmune link in the CB, potentially influencing ocular inflammation and degeneration, warranting ...
Tanya S. Karakyriakou   +6 more
wiley   +1 more source

Factories of hospitality: Problems of industrial tourism development in the Urals second-tier cities

open access: yesУправление культурой
The article identifies and analyzes key issues related to industrial tourism development in the second-tier cities of the Ural region. The relevance of the work is determined by the need to study the problems of domestic tourism development in Russia ...
Konstantin D. Bugrov   +1 more
doaj   +1 more source

ASSESSMENT OF GOLD MELT INFLUENCE ON THE PLATINOID MICROINCLUSIONS IN ANCIENT GOLD PRODUCTS: A COMPARISON WITH EXPERIMENTAL DATA [PDF]

open access: yesМинералогия, 2017
The results of gold melt influence on platinoid microinclusions in ancient gold products from the burial mounds of the Urals and Phanagoria are compared with the experimental data.
V.V. Zaykov   +9 more
doaj  

Scaling relationships between Haversian canal‐to‐secondary osteon and midshaft femur cortical‐to‐total area in a human autopsy sample

open access: yesJournal of Anatomy, EarlyView.
We report that femoral cortical thickness was strongly and negatively associated with secondary osteon porosity in an Australian autopsy sample, indicating that thicker cortices contained less porous secondary osteons. This allometric relationship held for the whole sample, males and sedentary well‐nourished individuals, but not for females or other ...
Justyna J. Miszkiewicz   +3 more
wiley   +1 more source

CLINTONITE CА(MG, AL, FE)3 [AL3 SIO10](OH)2 FROM THE ILMENO -VISHNEVOGORSKY COMPLEX OF THE SOUTH URALS [PDF]

open access: yes, 2015
Clintonite is a rare type of brittle mica (calcium analogue of phlogopite). Its new find in Urals is described. Clintonite is a part of garnet clinopyroxenite, composing a block-inclusion in a serpentinite melange.
S.M. Lebedeva   +4 more
core  

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