Results 111 to 120 of about 12,462,002 (332)

The Impact of Democratization and Globalization on Environmental Sustainability in Brazil

open access: yesGeological Journal, EarlyView.
Fossil fuel, economic globalisation, and economic growth drive environmental degradation while democratisation positively influences environmental quality. ABSTRACT Although Brazil still possesses significant ecological reserves, the surplus in its biocapacity has been rapidly declining in recent years.
Mustafa Naimoğlu   +3 more
wiley   +1 more source

Comparative Study on Small-Signal Stability of LCC-HVDC System With Different Control Strategies at the Inverter Station

open access: yesIEEE Access, 2019
The constant extinction angle control and constant DC voltage control are widely used for the inverter station of Line Commutated Converter based High Voltage Direct Current (LCC-HVDC) system in practical engineering.
Anran Zheng   +4 more
doaj   +1 more source

A Switching Hybrid LCC-S Compensation Topology for Constant Current/Voltage EV Wireless Charging

open access: yesIEEE Access, 2019
Wireless power transfer (WPT) technology has been widely applied to automobile industries, household electronics and medical devices because of its many advantages.
Yafei Chen   +3 more
semanticscholar   +1 more source

SACY - a Search for Associations Containing Young stars

open access: yes, 2003
The scientific goal of the SACY (Search for Associations Containing Young-stars) was to identify possible associations of stars younger than the Pleiades Association among optical counterparts of the ROSAT X-ray bright sources.
A. Kaufer   +19 more
core   +1 more source

The influence of ultra‐processed foods on gut microbiome and inflammatory markers in schoolchildren from Northeastern Brazil

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objective This study investigated the relationship between the consumption of ultra‐processed foods (UPF), dietary profile, and inflammation on the intestinal microbiome in children. Methods A cross‐sectional study was conducted using data from a community‐based controlled trial involving 82 children aged 7–11 years enrolled in public schools ...
Cristiane Cosmo Silva‐Luis   +3 more
wiley   +1 more source

From tool-making to tool-using – and back: rationales for adoption and use of LCC

open access: yesInternational Journal of Strategic Property Management, 2018
Real estate- and property owners’ rationales behind the adoption of Life Cycle Costing (LCC) respectively how LCC is actually used in renovation projects, is investigated through empirical data from a questionnaire survey sent to managers in Swedish real
Pernilla Gluch   +3 more
doaj   +1 more source

Optimizing conceptual aircraft designs for minimum life cycle cost [PDF]

open access: yes
A life cycle cost (LCC) module has been added to the FLight Optimization System (FLOPS), allowing the additional optimization variables of life cycle cost, direct operating cost, and acquisition cost.
Johnson, Vicki S.
core   +1 more source

Extracellular Vesicle‐Mediated Communication Between Anterior Cruciate Ligament and Bone Marrow Cells Modulates Hamstring Tenocyte Behavior and Apoptosis

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Following anterior cruciate ligament (ACL) reconstruction, enhancing hamstring tenocyte activity and minimizing apoptosis are critical for preventing graft failure and promoting ligamentization. This study investigated the therapeutic potential of extracellular vesicles (EVs) derived from a coculture of ACL remnant cells and bone marrow ...
Hon‐Lok Lo   +5 more
wiley   +1 more source

Epigenetic regulation as a therapeutic target in the malaria parasite Plasmodium falciparum

open access: yesMalaria Journal
Over the past thirty years, epigenetic regulation of gene expression has gained increasing interest as it was shown to be implicated in illnesses ranging from cancers to parasitic diseases. In the malaria parasite, epigenetics was shown to be involved in
Thibaud Reyser   +4 more
doaj   +1 more source

Intercomparison and validation of five existing leaf chlorophyll content products over China

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Leaf chlorophyll content (LCC) is crucial in plant physiology and ecological research. Although several LCC products have recently been generated at a regional or global scale, understanding their accuracy is still a concern in the scientific community ...
Xiaohan Wang   +13 more
doaj   +1 more source

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