Results 11 to 20 of about 636,370 (268)

The slippery slope [PDF]

open access: yesEuropean Heart Journal, 2004
This editorial refers to "Assessing myocardial perfusion with the transthoracic doppler technique in patients with reperfused anterior myocardial infarction: comparison with angiographic, enzymatic and electrocardiographic indices"† by K. Iwakura et al.
VOCI, P, PIZZUTO, F, ROMEO, F
openaire   +2 more sources

Ringed seal (Pusa hispida) seasonal movements, diving, and haul‐out behavior in the Beaufort, Chukchi, and Bering Seas (2011–2017)

open access: yesEcology and Evolution, 2020
Continued Arctic warming and sea‐ice loss will have important implications for the conservation of ringed seals, a highly ice‐dependent species. A better understanding of their spatial ecology will help characterize emerging ecological trends and inform ...
Andrew L. Von Duyke   +3 more
doaj   +1 more source

Serological Detection of Marine Origin Brucella Exposure in Two Alaska Beluga Stocks

open access: yesAnimals, 2022
Among emerging threats to the Arctic is the introduction, spread, or resurgence of disease. Marine brucellosis is an emerging disease concern among free-ranging cetaceans and is less well-studied than terrestrial forms.
Laura A. Thompson   +6 more
doaj   +1 more source

Design selection and dynamic response analysis of CFG pile composite foundation in soft soil areas

open access: yesFrontiers in Materials, 2022
The construction of roads along rivers plays a crucial role in the construction of economic belts and social and economic development along rivers. Roadbeds are the foundation of highway construction, while the soft soil foundation is widely distributed ...
Huahua Zhang   +10 more
doaj   +1 more source

Response of physiological characteristics of ecological restoration plants to substrate cement content under exogenous arbuscular mycorrhizal fungal inoculation

open access: yesFrontiers in Plant Science, 2022
IntroductionIn order to solve the inhibition of alkaline environment on plants growth at the initial stage of Eco-restoration of vegetation concrete technology, introducing AMF into vegetation concrete substrate is an effective solution.
Qian Shu   +18 more
doaj   +1 more source

Arranging the Pieces: A Survey of Library Practices Related to a Tabletop Game Collection

open access: yesEvidence Based Library and Information Practice, 2017
Objective – The purpose of this study is to explore collection development, cataloguing, processing, and circulation practices for tabletop game collections in libraries. This study used the term “tabletop games” to refer to the array of game styles that
Teresa Slobuski   +2 more
doaj   +1 more source

On the slope of fibred surfaces [PDF]

open access: yesNagoya Mathematical Journal, 2001
We give an asymptotically sharp lower bound for the slope λ(f) of a fibration f : S → B, where S is a surface and B is a curve, if there exists an involution on the general fibre F of f. We also construct a new lower bound of λ(f) depending increasingly on the irregularity of S; as an application of this new bound we have a criteria to control the ...
BARJA M. A., ZUCCONI, Francesco
openaire   +4 more sources

Whales, lifespan, phospholipids, and cataracts[S]

open access: yesJournal of Lipid Research, 2017
This study addresses the question: why do rats get cataracts at 2 years, dogs at 8 years, and whales do not develop cataracts for 200 years? Whale lens lipid phase transitions were compared with the phase transitions of other species that were ...
Douglas Borchman   +2 more
doaj   +1 more source

Regression Equations for Estimating Landslide-Triggering Factors Using Soil Characteristics

open access: yesApplied Sciences, 2020
Landslides, which often occur on natural slopes of mountainous areas and artificial slopes around urban areas during summer in South Korea, are mostly caused by localized heavy rainfalls and typhoons.
Kyeong-Su Kim   +3 more
doaj   +1 more source

Spatiotemporal Dynamics and Anomaly Detection of Land Subsidence in Delta Areas: A Case Study From the Po River Delta Using InSAR Time Series

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Deltas are particularly susceptible to extensive land subsidence and consequently face heightened flood risks. Interferometric synthetic aperture radar (InSAR) techniques allow for multidecadal detection of land surface displacements with high accuracy ...
Xue Chen   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy