Results 251 to 260 of about 805,278 (315)

Towards modeling phage therapy. [PDF]

open access: yesPLoS Comput Biol
de Boer RJ, Schooley R, Perelson AS.
europepmc   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

Chromid-like secondary replicons as predicted key sites of biosynthetic gene clusters in <i>Ktedonobacteria</i>. [PDF]

open access: yesmSystems
Yabe S   +12 more
europepmc   +1 more source

Sudden re-emergence of <i>Streptococcus pyogenes</i> subtype <i>emm</i>3.93 in Spain, 2023-2024. [PDF]

open access: yesNew Microbes New Infect
Pilar V   +6 more
europepmc   +1 more source

The evolution of pertactin expression in Belgian circulating <i>B. pertussis</i> strains, pre- and post-COVID-19. [PDF]

open access: yesMicrobiol Spectr
Martini H   +6 more
europepmc   +1 more source

Improve genetic quality control to increase rigor and reproducibility of mouse research. [PDF]

open access: yesScience
Pardo-Manuel de Villena F   +20 more
europepmc   +1 more source

Large Hyperconjugation in Strained Systems

Chemistry – A European Journal, 2014
AbstractCarbocations can appear as transient species, for instance, in elimination reactions and various rearrangements. Hyperconjugation (or conjugation) can then stabilize the cationic character and form a partial π bond. The effect of the electronic delocalization from strained substituents to a carbocation part was calculated.
Racine, Julien, Humbel, Stéphane
openaire   +2 more sources

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