Results 121 to 130 of about 892,678 (358)

Lung cancer staging: imagine fewer images [PDF]

open access: bronze, 2018
Iván Vollmer   +2 more
openalex   +1 more source

Fabrication of composite fan blades using PMR A-type polyimide resin and graphite fiber reinforcement [PDF]

open access: yes, 1975
PMR polyimides are safe, easy to handle, can be processed with relatively wide process controls, and offer excellent mechanical properties, with thermo-oxidative stability.
Cavano, P. J., Winters, W. E.
core   +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

Chapter 2. Jungle Shows Thailand [PDF]

open access: yes, 2014
The impromptu entertainment that took place during the early railway construction in Thailand soon developed into organized concert party troupes staging simple variety shows with rudimentary costumes and settings.
Eldredge, Sears
core   +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

L’écriture théâtrale de la crise des races : le paradigme historique du racisme dans La Croix du Sud de Joseph Ngoué [PDF]

open access: yesRevue Roumaine d’Etudes Francophones
The crisis faced by societies of truly established racial segregation deserves particular attention in the literaryspace, and its writing requires in-depth analysis within the field of criticism.
Jean Boris TENFACK MELAGHO
doaj  

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

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

vNOTES retroperitoneal sentinel lymph node dissection for endometrial cancer staging: First multicenter, prospective case series

open access: yesActa Obstetricia et Gynecologica Scandinavica
Introduction The current standard treatment for endometrial cancer is a laparoscopic hysterectomy with adnexectomies and bilateral sentinel node resection.
Jan Baekelandt   +7 more
doaj   +1 more source

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