Results 251 to 260 of about 167,786 (342)

Bringing Small Devices, Giving Design Advice: Introducing Radiation Protection Practices in Greece via the IAEA's Visiting Professor Program**

Berichte zur Wissenschaftsgeschichte, EarlyView.
Abstract This paper examines how an International Atomic Energy Agency (IAEA) expert mission for technical assistance in the late 1950s to Greece was effectively transformed into a mission to achieve the IAEA′s central objective: to consolidate its position as the leading global authority on radiation protection. The study focuses on the work of Alfred
Loukas Freris
wiley   +1 more source

The level of dental fear and anxiety is higher in children with both severe Molar-Incisor Hypomineralisation and active dental caries lesions compared to children without these conditions. [PDF]

Eur Arch Paediatr Dent
Rodríguez ÓA, Laverde M, Rojas-Gualdrón DF, Cárdenas JM, Mejía JD, de Farias AL, Santos-Pinto L, Restrepo M.   +7 more
europepmc   +1 more source

Insight into the functional and structural relationship of ornithine decarboxylase and its mutants from Lacticaseibacillus rhamnosus

Bulletin of the Korean Chemical Society, EarlyView.
Structural and functional analysis of Lactaseibacillus rhamnosus ODC highlights a key residue influencing PLP binding, enzymatic activity, and crystal structure, providing insight into its catalytic mechanism. Abstract Ornithine decarboxylase (ODC) is a critical enzyme in the polyamine biosynthesis pathway that catalyzes the conversion of l‐ornithine ...
Nonvide Nicolas Adiko, Hyeon Tae Seo, Dae‐Won Ki, Jung Hee Park, Da Som Kim   +4 more
wiley   +1 more source

Biology wet lab e‐learning during and after the COVID‐19 pandemic: A review of student learning and experiences

Biochemistry and Molecular Biology Education, EarlyView.
Abstract The COVID‐19 pandemic began as a health crisis and quickly turned into an economic, social, and political crisis. It revealed the vulnerability of education systems to external changes and risks and challenged institutions and educators to transform and adapt at short notice. Following the COVID‐19 outbreak, one of the natural consequences was
Cristina Maglio, Manuela Williams, Alessandro Camponeschi   +2 more
wiley   +1 more source

Assessment of Preappointment Parental Counseling on Dental Fear and Anxiety in Children in Pedodontic Dental Operatory: A Randomized Controlled Trial. [PDF]

Int J Clin Pediatr Dent
Ramesh R, Sathyaprasad S, Nandan S, Havaldar KS, Antony A.   +4 more
europepmc   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

BMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu, Jiusi Guo, Zhen Chen, Fengwei Zhang, Billy Kwok Chong Chow, Zhuofan Chen, Kelvin Wai‐Kwok Yeung, Wei Qiao   +7 more
wiley   +1 more source

Restoration of human tooth enamel

BMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

Effectiveness of Nonpharmacological Behavioural Interventions in Managing Dental Fear and Anxiety among Children: A Systematic Review and Meta-Analysis. [PDF]

Healthcare (Basel)
Almarzouq SSFS, Chua H, Yiu CKY, Lam PPY.   +3 more
europepmc   +1 more source

Evaluation of relationship between the children's dental fear and cooperation during dental treatment with the parents’ general health

, 2018
S Baghi, M Amareh, R Heirat, Abdollah Hajivandi, Yasmina Aalizadeh   +4 more
openalex   +1 more source

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

BMEMat, EarlyView.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah, Xingxing Li, Hao Yuan, Huiling Shen, Shaohao Quan, Guifang Pan, Muhammad Ishfaq, Abid Ullah Shah, Hanhan Xie, Jundong Shao   +9 more
wiley   +1 more source