Results 41 to 50 of about 756,349 (257)

Five Bonds to Carbon through Tri-Coordination in ${\mathrm{Al}}_3{\mathrm{C}}_3^{-/0}$

Chemistry, 2023
Here, five bonds to carbon through tri-coordination are theoretically established in the global minimum energy isomers of Al3C3− anion (1a) and Al3C3 neutral (1n) for the first time.
Abdul Hamid Malhan, Venkatesan S. Thimmakondu, Krishnan Thirumoorthy   +2 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Aerospace structural bonding: Qualification, quality control, substantiation, and risk mitigation

, 2023
Click on the DOI link to access this book chapter (may not be free).Aviation products widely use metallic and composite structural bonding. Applications include general aviation wings and fuselage splices, rotorcraft blades and airframe stiffeners ...
Trace, Ashley, Ilcewicz, Larry, Ashforth, Cindy, Momm, Guilherme Garcia, Seneviratne, Waruna P.   +4 more
core   +1 more source

Investigation of Debonding Effect in Internal Replacement Pipe System Under Lateral Loading

Applied Sciences
The aging pipeline infrastructure around the world necessitates immediate rehabilitation. Internal replacement pipe (IRP) is a trenchless system offering a versatile and cost-effective solution across a variety of industries, including oil, natural gas ...
Tri C. M. Tien, Allan Manalo, Patrick Dixon, Warna Karunasena, Hamid Ahmadi, Shanika Kiriella, Ahmad Salah, Brad P. Wham   +7 more
doaj   +1 more source

BOND STRENGTH AND INTERFACIAL MORPHOLOGY OF A MULTIMODE ADHESIVE RESIN CEMENT TO ENAMEL AND DENTIN [PDF]

Alexandria Dental Journal, 2015
Introduction: Resin cements are used for cementation of indirect restorations. A high-quality adhesion to tooth structure is primordial for thesuccess of indirect cemented restorations.Objectives: Were to assess the shear bond strength of RelyX ultimate ...
B El Mallakh, W Abdel-Fattah, A Holiel
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

(Invited) Glass-Glass Direct Bonding

, 2022
S.3-11Glass-glass direct bonding is closely rated to proven processes in Si-Si wafer bonding. We describe plasma-assisted hydrophilic direct bonding of different glass materials for various applications in optical and high precision engineering ...
Zeitner, Uwe, Kalkowski, Gerhard, Tünnermann, Andreas, Eberhardt, Ramona, Risse, Stefan, Fuchs, Frank   +5 more
core   +1 more source

Exploring bonding and attachment in Aboriginal families

Australian Journal of Psychology
Objective Bonding and attachment relationships are essential to how children develop in society. These relationships have primarily been understood through the “Attachment Theory” which frames parent-child relationships, and the ways a child can be ...
Nikia Bailey, Yvonne Clark
doaj   +1 more source

Mother-Infant Bonding and Its Associated Factors Among Mothers in the Postpartum Period, Northwest Ethiopia, 2021

Frontiers in Psychiatry, 2022
BackgroundThe emotional bond that a mother senses to her infant is essential to their social, emotional, and cognitive development. Understanding the level of mother-infant bonding plays an imperative role in the excellence of care. However, in Ethiopia,
Habtamu Shimels Hailemeskel, Alemwork Baye Kebede, Metsihet Tariku Fetene, Fentaw Teshome Dagnaw   +3 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source