Results 151 to 160 of about 84,650 (262)

Decoding HIV‐1 Next Move Through Matrix Protein p17 Quasi‐Species

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
HIV‐1 mutants expressing clonogenic HIV‐1 matrix protein p17 variants (vp17s) are spreading, increasing their prevalence worldwide. In RNA viruses, quasi‐species are transmitted among hosts, leading to the generation of new master sequences. We developed a next‐generation sequence approach to evaluate the frequency of vp17 quasi‐species in people ...
Serena Messali, Anna Bertelli, Marta Giovanetti, Leonardo Sclavi, Massimo Ciccozzi, Mark Slevin, Arnaldo Caruso, Francesca Caccuri   +7 more
wiley   +1 more source

Analytical Dual Flip Angle R1 Calculation Outside the Small‐Angle Regime

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2420-2428, April 2026.
ABSTRACT Purpose To evaluate a new analytical estimator for R1 and apparent proton density (A$$ A $$) from short‐TR dual flip angle data which does not rely on the small flip angle approximation and can thus be applied to a broader range of data, especially where relatively large flip angles are needed to achieve sufficient T1‐weighting for R1 ...
Luke J. Edwards, Kerrin J. Pine, Ilona Lipp, EBC consortium, Evgeniya Kirilina, Gunther Helms, Nikolaus Weiskopf, Catherine Crockford, Luke J. Edwards, Angela D. Friederici, Tobias Gräßle, Philipp Gunz, Carsten Jäger, Evgeniya Kirilina, Ilona Lipp, Kerrin Pine, Matyas Liptovszky, Nikolaus Weiskopf, Roman M. Wittig   +18 more
wiley   +1 more source

Substitution Spectrum and Selection at G-quadruplexes in Great Ape Telomere-to-Telomere Genomes. [PDF]

Genome Biol Evol
Zhang X, Mohanty SK, Chiaromonte F, Makova KD.   +3 more
europepmc   +1 more source

Deconstructing the moral circle: Obligations as the driver of moral expansion

British Journal of Social Psychology, Volume 65, Issue 2, April 2026.
Abstract Who do we believe deserves rights, and when do we feel personally obligated to protect them? Expanding the moral circle has been seen as a hallmark of moral progress, yet existing research has rarely examined how different kinds of moral judgements, recognizing rights versus endorsing obligations, shape this process.
Charlie R. Crimston, Joshua Rottman, Karri Neldner, Matti Wilks, Tarli Young   +4 more
wiley   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

Conservation Biology, Volume 40, Issue 2, April 2026.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva, Ivo Colmonero‐Costeira, Saidil Lamine Djaló, Tomás Camará, Rui M. Sá, Tania Minhós, Angelika Kiebler, Martin Grethlein, Netta Pikkarainen, Stefan Prost   +9 more
wiley   +1 more source

Evolutionary signatures in deep white matter architecture: A comparative study of humans and chimpanzees. [PDF]

Imaging Neurosci (Camb)
Chauvel M, Uszynski I, Pascucci M, Leprince Y, Herlin B, Rivière D, Mangin JF, Hopkins WD, Poupon C.   +8 more
europepmc   +1 more source

Measuring hierarchical structure across hominid percussive tool-use sequences. [PDF]

Commun Biol
Taylor D, Petersen T, Crockford C, Wittig RM.   +3 more
europepmc   +1 more source

An evolutionarily conserved early replicatig segment on the sex chromosomes of man and great apes [PDF]

, 1986
Schempp, Werner, Weber, Bernhard, Wiesner, Henning   +2 more
core  

Vaccines at the Heart of Hepatitis Elimination: Insights From the ESCMID Study Group for Viral Hepatitis (ESGVH)

Liver International, Volume 46, Issue 4, April 2026.
ABSTRACT The global elimination of viral hepatitis by 2030 remains an ambitious goal that hinges not only on diagnostics and therapeutics but fundamentally on the strategic use and continued innovation of vaccines. The ESCMID Study Group for Viral Hepatitis (ESGVH) convened to examine the role of vaccination as the cornerstone of hepatitis prevention ...
Oana Săndulescu, Gülşen Özkaya Şahin, Susanne Gjeruldsen Dudman, Zeinab Nabil Ahmed Said, Mario U. Mondelli, on behalf of ESCMID Study Group for Viral Hepatitis (ESGVH)   +5 more
wiley   +1 more source

The problem of free will is child's play

Philosophical Investigations, Volume 49, Issue 2, Page 147-154, April 2026.
Abstract I argue that the essence of ‘free will’ is control, the ability to do otherwise and that this ability is an acquired skill: We can and do see people acquire it, as for example small children learn to play and to do all the other things that human agents characteristically do.
Sophie‐Grace Chappell
wiley   +1 more source