Results 171 to 180 of about 64,110 (235)

Multiscale scene parsing network. [PDF]

open access: yesSci Rep
Wang Y   +6 more
europepmc   +1 more source

Joining Decision‐Making, Moral Thinking, and Collective Action: Grand Challenges as a Phenomenology of Deliberation

open access: yesJournal of Management Studies, EarlyView.
Abstract This conceptual article argues that the mutual relevance of grand challenges and organization and management studies is best approached phenomenologically. Rather than constituting objects to be theorized or denoting special empirical contexts, grand challenges structure researchers’ attention and shape their interpretations of the processes ...
Alfredo Grattarola   +2 more
wiley   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy   +3 more
wiley   +1 more source

Comparative efficacy and studies of mode of action of minerals from diatoms against three species of filth flies

open access: yesMedical and Veterinary Entomology, EarlyView.
Mortality for diatomaceous earth was observed as early as 2 h after exposure with 50% and 90% mortality at 3.5 and 4.6 h (LT50 and LT90, respectively) for Musca domestica. The LT50 and LT90 increased when the size of the fly species increased (M. domestica to Cochliomyia macellaria to Sarcophaga bullata) and increased for all three from 50 to 70 ...
Grayson L. Cave   +4 more
wiley   +1 more source

Shaping future forests: how can ecophysiology support climate‐smart forest management?

open access: yesNew Phytologist, EarlyView.
Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler   +18 more
wiley   +1 more source

A gallium arsenide hybrid-pixel counting detector for 100 keV cryo-electron microscopy. [PDF]

open access: yesCommun Eng
Zambon P   +13 more
europepmc   +1 more source

Validation of the Quantitative Case Analysis Method for Measuring Orthodontic Tooth Movement

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To validate the quantitative case analysis (QCA) method study as an effective tool for assessing orthodontic tooth movements induced by clear aligners in a controlled experimental setting. Materials and Methods The validation process consisted of two main components: first, evaluating the dimensional accuracy of planned movements ...
Pascal Vollenweider, Philippe Chavanne
wiley   +1 more source

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