Results 121 to 130 of about 2,976,973 (351)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Accuracy and Stability of Clear Aligner Treatment: A Systematic Review

open access: yesJournal of Pharmacy and Bioallied Sciences
This systematic review evaluates the long-term stability and retention of clear aligner treatment, focusing on factors like aligner compliance, attachment use, and treatment duration.
V. Vigneshkumar   +6 more
doaj   +1 more source

Effects of different patterns of movement for correcting a deep curve of Spee with clear aligners on the anterior teeth: a finite element analysis

open access: yesBMC Oral Health
To analyse the anterior teeth effects of clear aligners on five different patterns of mandibular molar movement and to define the most effective configuration to be implemented with clear aligners through finite element analysis.
Lin Zhu, Lin Liu, Wei Wang, W. Deng
semanticscholar   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Predictability of Orthodontic Space Closure Using Invisalign Clear Aligners: A Retrospective Study

open access: yesCureus
Introduction Clear aligners have demonstrated success in achieving complex tooth movements. However, orthodontists have faced challenges related to the predictability of clear aligners.
Mohammed A. Barashi   +2 more
semanticscholar   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Microelectronics Process Engineering at San Jose State University: A Manufacturing-Oriented Interdisciplinary Degree Program [PDF]

open access: yes, 2002
San Jose State University\u27s new interdisciplinary curriculum in Microelectronics Process Engineering is described. This baccalaureate program emphasizes hands-on thin-film fabrication experience, manufacturing methods such as statistical process ...
Allen, Emily   +5 more
core   +1 more source

Clear Aligners in Pediatric Dentistry: A Scoping Review

open access: yesCureus
Today not just adults but also children are affected by their looks and appearance. Their facial and dental appearance primarily influence how they present themselves in the outside world.
Aakriti Chandra   +2 more
semanticscholar   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Knowledge of clear aligner therapy in orthodontics among dental practitioners in Benin city, Nigeria

open access: yesIbom Medical Journal
Background: Clear aligners have been used in orthodontics since 1946 when Dr Harold Kesling introduced the use of a series of thermoplastic tooth positioners to obtain tooth alignment.
Otaren NJ
doaj   +1 more source

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