Results 101 to 110 of about 610,960 (284)

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Caracterização de bauxita ativada antes e depois da saturação com óleo mineral isolante Characterization of activated bauxite before and after saturation with insulating mineral oil

open access: yesQuímica Nova, 2008
A characterization of activated bauxite and of activated bauxite impregnated with insulating mineral oil was made. The activated bauxite is used as adsorbent material in percolators during the regeneration of insulating mineral oil. After regeneration an
Josélia Ednar Antunes Piluski   +1 more
doaj   +1 more source

The Osteoblastic Microenvironment Determines the Fate of Breast Cancer Cells Disseminated in the Bone Marrow

open access: yesAdvanced Science, EarlyView.
This study revealed how the osteoblastic microenvironment determines the fate of cancer cells disseminated in bone, with a focus on whether they colonize, reside in quiescence, or reactivate from dormancy. Targeting integrin signaling may offer promising strategies for preventing quiescent cancer cells reactivation and bone colonization.
Hong‐Li Wang   +7 more
wiley   +1 more source

Structure and basic constituents of the geological and economical estimation of the earth crust’s oil and gas bearing areas

open access: yesМінеральні ресурси України, 2017
It is suggested to examine the geological and economical estimation of oil and gas deposits as complex research process which separate constituents, decide concrete tasks and substantially differ in the end results.
H. I. Rudko, I. R. Mykhailiv
doaj  

Update of the risk assessment of mineral oil hydrocarbons in food. [PDF]

open access: yesEFSA J, 2023
EFSA Panel on Contaminants in the Food Chain (CONTAM)   +23 more
europepmc   +1 more source

Effects of compost application on soil macrofauna and soil functions in oil palm plantation – Biofunctool® approach [PDF]

open access: yes, 2019
Oil palm produces about 38.7% of all vegetable oil (palm oil and palm kernel oil, 2016) and its cultivation area reach in 18.7 million ha worldwide (mature plantations) in 2017.
Baron, Victor   +5 more
core  

Olfactory‐to‐Entorhinal Network Dysrhythmias Drive Parkinson's Cognitive Impairment Through Frequency‐Specific Oscillatory Decoupling

open access: yesAdvanced Science, EarlyView.
Wang et al reveal that in the olfactory system, the selective impairment of gamma‐driven Barcode features underlying early olfactory deficits, while the selective impairment of theta‐driven Barcode features underlying later cognitive deficits, further establishing cross‐network gamma oscillations in the early stage as a biomarker of later cognitive ...
Shuaishuai Wang   +13 more
wiley   +1 more source

Effect of Moisture on Particles Accumulation and Oil Breakdown Characteristics in Mineral Oil and Natural Ester Under Non-Uniform DC Electrical Field

open access: yesIEEE Access, 2019
Natural ester is a good substitute for mineral oil. It has been successfully applied in power transformers, and its application scale will continue to increase.
Jian Hao, Min Dan, Ruijin Liao, Jian Li
doaj   +1 more source

Biodegradable Adhesive Systems for Bio‐Integrated Applications

open access: yesAdvanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han   +6 more
wiley   +1 more source

Electronic Properties of Typical Molecules and the Discharge Mechanism of Vegetable and Mineral Insulating Oils

open access: yesEnergies, 2018
Vegetable insulating oil may replace the mineral insulating oil used in large power transformers due to its extraordinary biodegradability and fire resistance.
Yachao Wang   +4 more
doaj   +1 more source

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