Results 41 to 50 of about 1,805,943 (280)

Toxicity effects of nickel electroplating effluents treated by photoelectrooxidation in the industries of the Sinos River Basin

open access: yesBrazilian Journal of Biology
The Sinos river Basin is an industrial region with many tanneries and electroplating plants in southern Brazil. The wastewater generated by electroplating contains high loads of salts and metals that have to be treated before discharge.
T Benvenuti   +4 more
doaj   +1 more source

Balneary Area of South Maritime Dobrudja – Considerations about Climatic Conditions and Cutaneous Climatic Stress [PDF]

open access: yesJournal of Environmental and Tourism Analyses, 2015
South Maritime Dobrudja, known in the literature as the Southern coast of the Black Sea balneary seaside benefits of particular climatic conditions, due to the interaction of the sea and land, which create excellent conditions for tourism activities. The
Elena GRIGORE
doaj  

Ice Cold

open access: yesVoices in Bioethics, 2014
While abhorrent by any standard, the Nazi medical experimentation has become a core illustration of unethically collected data currently being used in scientific research.1-4 Due to the extremes achieved – near-to sub-zero temperatures in investigating ...
Kacper Niburski
doaj   +1 more source

Atom–Cluster Synergy in Scalable Fe–Ru Dual‐Site Architectures Accelerates Alkaline Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
A mechanochemically synthesized dual‐site electrocatalyst (RuNC@Fe1NC) accelerates alkaline hydrogen evolution via atomic‐level spatial decoupling. Oxophilic Fe single atoms effectively dissociate water, while adjacent Ru nanoclusters rapidly recombine hydrogen.
Jae‐Hoon Baek   +9 more
wiley   +1 more source

Vaison-la-Romaine : premier état des lieux et nouvelles données sur le secteur des thermes du Nord durant l’Antiquité tardive

open access: yesGallia
In Vaison-la-Romaine, as in other towns in Southern Gaul, the image of contrasting urban development is evident in Late Antiquity (4th-7th century AD). These disparities in occupation are due as much to the dynamics of the period itself as to our still ...
Caroline Michel d’Annoville   +1 more
doaj   +1 more source

Effectiveness of Evening Partial Bath on Quality of Sleep Pattern among Immobilized Male Orthopaedic Clients at Southern Railway Hospital, Chennai

open access: yes, 2022
Comfort is a basic physiological need for human beings. The need for rest and comfort is an important need for maintaining a good quality of life1 . Although the individual needs are unique. Adequate rest and sleep is vital for optimal physical and psychosocial functioning of the individual. For sick patients rest and sleep must be considered as one of
openaire   +2 more sources

A Multifunctional Ionograsper Enabling Ion‐Redistribution Proximity Sensing and Structural‐Reconfiguration‐Driven Bidirectional Actuation

open access: yesAdvanced Materials, EarlyView.
A solid‐state ionic actuator integrates sensing, actuation, and memory within one material. A brief UV pulse induces long‐lasting deformation via coupled network rearrangement, dehydration, and rehydration, while ionic redistribution enables self‐powered sensing, supporting multifunctional, energy‐efficient soft robotic functions without continuous ...
Yong Min Kim   +5 more
wiley   +1 more source

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

open access: yesAdvanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin   +6 more
wiley   +1 more source

Bathing in the Southern Brown-throated Weaver

open access: yesBiodiversity Observations
The first record of bathing in the Southern Brown-throated Weaver Ploceus xanthopterus was made n 18 September 2021 in Katima Mulilo (17°29'42.07"S, 24°19'26.36"E) , Namibia.
openaire   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno   +12 more
wiley   +1 more source

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