Results 121 to 130 of about 26,200 (304)

TRATAMENTO ENDODÔNTICO EM DENS IN DENTE: REVISÃO DE LITERATURA

open access: yes, 2021
Dens in dens is an abnormality described as a bending of the enamel organ into the dental papilla during the tooth development stage. It affects especially the upper lateral incisors in a frequency of 0.04% - 10%.
Endo, Marcos Sergio   +2 more
core  

Mit Oliven zur Batterie – Experimente zu Batterien mit unerwarteten Zutaten

open access: yesCHEMKON, EarlyView.
Der Umstieg auf erneuerbare Energien erfordert neue Speicherlösungen. Besonders im Fokus stehen dabei die Energiespeicherung aus regenerativen Energietechniken wie Solar‐ und Windkraft. Auch hinsichtlich der Speichertechnologie soll auf Nachhaltigkeit gesetzt werden, um eine sichere und umweltschonende Energiespeicherung zu ermöglichen.
Dominique Rosenberg, Tom Severin Gabriel
wiley   +1 more source

Usefulness of biofeedback as a potentially educational treatment of temporomandibular disorders: a systematic review and network meta-analysis

open access: yesBMC Oral Health
Objective To evaluate the effectiveness of biofeedback (BF) as a potential educational treatment for temporomandibular disorders (TMD) through a systematic review and a network meta-analysis.
Ada María González-González   +5 more
doaj   +1 more source

Et holistisk syn på organismen og dens mikroorganismer

open access: yes, 2022
Meget tyder på, at samspillet mellem en værtsorganisme og dens mikrober er enorm vigtigt for både værten og dens mikrobers udvikling.
Pedersen, Thomas Sten   +2 more
core  

Potenzial außerschulischer Lernorte zur Förderung transversaler Kompetenzen

open access: yesCHEMKON, EarlyView.
Transversale Kompetenzen wie Kommunikation, Kollaboration, kritisches Denken und Entscheidungsfindung sind zentral für schulischen Erfolg, berufliche Handlungsfähigkeit und gesellschaftliche Teilhabe. Dennoch werden diese Kompetenzen im schulischen Kontext bislang häufig nur niederschwellig gefördert.
Jannis Memmen, Silvija Markic
wiley   +1 more source

Walking the Tightrope of Sustainability Reporting Standardization: Insights From Italian Small and Medium‐Sized Enterprises

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the challenges and support needs of small and medium‐sized enterprises (SMEs) in adopting standardized sustainability reporting, taking the European Sustainability Reporting Standards (ESRS) as an empirical case of formal standardization.
Filippo Cavaliere   +2 more
wiley   +1 more source

Asymmetric Dual‐Electron Bridge Via Gradient Orbital Coupling for Robust Alkaline Oxygen Evolution in Low‐Iridium Water Electrolysis

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The engineered IrOx/FeEu‐NiTex composite, with ultralow Eu (0.72 at%) and Ir (0.14 at%) content, harnesses an asymmetric dual‐electron‐bridge structure (Ni 3d–O 2p–Eu 4f, Ni 3d–O 2p–Ir 5d) for gradient orbital coupling. This unique architecture delivers superior and robust alkaline oxygen evolution activity, enabling efficient low‐iridium water ...
Guiling Wu   +4 more
wiley   +1 more source

Acetylen og dens Anvendelse til Belysning.

open access: yes, 2018
Acetylen og dens Anvendelse til ...
Jensen, L.
core  

Dilithium Enediamide Derived From a 1,4‐Diaza‐1,3‐diene: Reactivity of a Strongly N‐Basic, Highly C‐Nucleophilic Compound Toward C–H Acids

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
The lithium enediamide complex 2 with intrinsically inverted C–N bond polarity combines strong basicity with unusual reactivity: deprotonation of malonates enables C–C bond formation without electron transfer. Depending on malonate substitution, electrophilic substitution or addition occurs at the enediamide CC bond.
Muhan Liang   +3 more
wiley   +1 more source

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