Results 51 to 60 of about 766,816 (270)

Estimating forest parameters from top-of-atmosphere radiance measurements using coupled radiative transfer models [PDF]

open access: yes, 2010
The canopy and atmosphere radiative transfer models SLC and MODTRAN were coupled to simulate top-of-atmosphere (TOA) radiance data for 3 Norway spruce stands in Eastern Czech Republic. The simulations fitted the near-nadir CHRIS radiance data well.
Clevers, J G P W   +3 more
core   +1 more source

Sustainable and cost‐effective process design for energy‐self‐sufficient ethyl lactate production from sugar mill feedstocks: a techno‐economic approach

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Bio‐based ethyl lactate (EL) can replace several fossil‐derived products owing to its low toxicity, high solvent functionality, and environmental advantages. This study assesses the techno‐economic viability and greenhouse gas (GHG) reduction potential of producing EL from sugarcane A‐molasses and lignocelluloses in an energy self‐sufficient ...
Motshamonyane J. Phasha   +2 more
wiley   +1 more source

Toku toa, he toa rangatira (My courage is inherited)

open access: yesDAT Journal, 1969
Primarily relying on critical Kaupapa Māori analysis and comparing the existing and prospective fields of knowledge, this article considers the potential of Indigenous research as a collective of holistic research strategies. It underlines some of the challenges associated with implementing Indigenous knowledge and diverting from disciplinary norms ...
openaire   +3 more sources

Techniques for RF localization of wireless capsule endoscopy [PDF]

open access: yes, 2016
© 2016 IEEE. Location estimation of a wireless capsule endoscope at 400 MHz MICS band is implemented here using both RSSI and TOA-based techniques and their performance investigated. To improve the RSSI-based location estimation, a maximum likelihood (ML)
Boddupalli, A   +4 more
core   +1 more source

Merging Psychological, Social, and Rational Perspectives: A Study of the Determinants of Consumer Choices for Sustainable Furniture

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines consumer purchase intentions for a sofa produced through industrial symbiosis (IS), utilizing recycled textiles and fibers. As a high‐investment product, the IS sofa requires a significant financial commitment and involves complex decision‐making, an area less studied compared with other sustainable goods categories.
Rosa Maria Dangelico   +2 more
wiley   +1 more source

Successive Uranium and Thorium Separation from Leach Liquor of Ore Deposit of 5th Anomaly of Saghand by Solvent Extraction [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2014
The present work deals with successive uranium and thorium recovery from the sulfate leach liquor of the ore deposit of the 5th Anomaly of Saghand using liquid-liquid extraction technique, where trioctylamine (TOA) and di-(2-ethylhexyl) phosphoric acid ...
S A. Milani   +2 more
doaj  

Top-of-the-atmosphere shortwave flux estimation from satellite observations: an empirical neural network approach applied with data from the A-train constellation [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
Estimates of top-of-the-atmosphere (TOA) radiative flux are essential for the understanding of Earth's energy budget and climate system. Clouds, aerosols, water vapor, and ozone (O3) are among the most important atmospheric agents impacting the Earth's ...
P. Gupta   +3 more
doaj   +1 more source

Transthyretin amyloid cardiomyopathy: Literature review and red‐flag symptom clusters for each cardiology specialty

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.
Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya   +9 more
wiley   +1 more source

The Timing Noise of PSR 0823+26, PSR 1706-16, PSR 1749-28, PSR 2021+51 and The Anomalous Braking Indices [PDF]

open access: yes, 1999
We have investigated the stability of the pulse frequency second derivatives ($\ddot \nu $) of PSR 0823+26, PSR 1706-16, PSR 1749-28, PSR 2021+51 which show significant quadratic trends in their pulse frequency histories in order to determine whether the
Alpar, M. Ali   +3 more
core   +3 more sources

Management Control Systems, Bricolage, and Frugal Innovation: Effects on Value Creation in Startups With a Social Mission

open access: yesKnowledge and Process Management, EarlyView.
ABSTRACT This study analyzes the effects of the management control systems (social networking and organic innovative culture), via bricolage and frugal innovation, in the social and economic value creation of startups with a social mission. Data from 118 Brazilian startups with a social mission were analyzed using structural equation modeling and fuzzy‐
Anderson Betti Frare, Ilse Maria Beuren
wiley   +1 more source

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