Results 171 to 180 of about 22,526 (244)

New lineages provide insights into the convergent evolution of extreme salt adaptation within symbiotic Archaea. [PDF]

Mol Biol Evol
Hamm JN, Dombrowski N, Valentin-Alvarado LE, Greening C, Williams TA, Spang A.   +5 more
europepmc   +1 more source

Overcrowded Alkene Photo‐Redox‐Switches Based on Quinolinium/Carbene Building Blocks

Angewandte Chemie International Edition, EarlyView.
A modular synthesis of a new class of photo‐ and redox‐switches is described based on the combination of quinolinium salts and carbenes. Photochemical switching allows to selectively switch between folded E/Z isomers, while electrochemical switching allows to change between neutral, radical cation and dicationic oxidation states, which are all isolable
Chris Burdenski, Patrick W. Antoni, Marcel E. Baumert, Leonie Ziemann, Samaresh C. Sau, Julian J. Holstein, Maria Castro, Nitin Kumar, Ofer Filiba, Igor Schapiro, Max M. Hansmann   +10 more
wiley   +1 more source

Cognitive Speed–Accuracy Dissociation in Multiple Myeloma: A Cross‑Sectional Study

Patel S, Parrish C, Seymour F, Burke M.
europepmc   +1 more source

Exosome-mediated delivery of microRNAs by root-knot nematodes. [PDF]

PLoS Pathog
Maxwell MWH, Papp A, Rohilla B, Simpson C, Fuller M, Roychoudhry S, Bell CA.   +6 more
europepmc   +1 more source

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

Journal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli, Jacob L. Pretko, Christopher W. Seay, Steven R. Lustig   +3 more
wiley   +1 more source

Investigating the Causes of an Extinction Catastrophe: Controlling Introduced Predators Remains Essential for Conserving Australia's Mammals. [PDF]

Bioscience
Woinarski JCZ, Legge SM, Moseby K, Burbidge AA, Carthey AJR, Dickman CR, Doherty TS, Ferris J, Fisher DO, Hollanders M, Hradsky BA, Johnson CN, Jolly CJ, Kanowski J, Letnic M, Mason RT, McGregor H, Murphy BP, Pedler R, Read JL, Rendall AR, Stobo-Wilson A, Webb J, Webber BL, West R, Ritchie EG.   +25 more
europepmc   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

The Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Metabolic and hormonal serum markers in early childhood: Follow-up of a randomized controlled trial during infancy evaluating a modified, low-protein infant formula. [PDF]

J Pediatr Gastroenterol Nutr
Muts J, Kouwenhoven SMP, Antl N, Abrahamse-Berkeveld M, van Keulen BJ, Demmelmair H, Holdt LM, Wilfert W, van den Akker CHP, van Goudoever JB, Koletzko B.   +10 more
europepmc   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source