Results 221 to 230 of about 92,975 (280)

Ancestral Chaperonins Provide the First Structural Glimpse into Early Multimeric Protein Evolution. [PDF]

Mol Biol Evol
Severino R, Cuéllar J, Gutiérrez-Seijo J, Maestro-López M, Sánchez-Pulido L, Santiago C, Moreno-Paz M, Valpuesta JM, Parro V.   +8 more
europepmc   +1 more source

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source

The Dermal Skeleton of Stem-Actinopterygian Moythomasia durgaringa and Its Implications for the Nature of the Ancestral Osteichthyan. [PDF]

J Morphol
Shan X, Pape E, Keating JN, Rücklin M, Pisani D, Donoghue PCJ.   +5 more
europepmc   +1 more source

The role of the Eastern Mediterranean in human evolution: recent results from Greece Le rôle du Bassin méditerranéen oriental dans l’évolution humaine : résultats récents en Grèce

Journal of the Royal Anthropological Institute, EarlyView.
The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley   +1 more source

Episodic positive selection structurally stabilizes the Arabidopsis CONSTANS-like gene COL5 indicating adaptive evolution. [PDF]

Sci Rep
Sinha K.
europepmc   +1 more source

Loanwords and Linguistic Phylogenetics: *pelek̑u‐ ‘axe’ and *(H)a(i̯)g̑‐ ‘goat’1

Transactions of the Philological Society, Volume 123, Issue 1, Page 116-136, March 2025.
Abstract This paper assesses the role of borrowings in two different approaches to linguistic phylogenetics: Traditional qualitative analyses of lexemes, and quantitative computational analysis of cognacy. It problematises the assumption that loanwords can be excluded altogether from datasets of lexical cognacy.
Simon Poulsen
wiley   +1 more source

Plastome phylogenomics unveils an East Asian origin and climatic niche-driven radiation of the temperate tribe Polygoneae (Polygonaceae). [PDF]

Front Plant Sci
Cao DL, Han YT, Zhang Y, Wang JQ, Xing Y, Zhang XJ, Fan SJ.   +6 more
europepmc   +1 more source

Remnant Case Forms and Patterns of Syncretism in Early West Germanic

Transactions of the Philological Society, EarlyView.
Abstract Early stages of the Old West Germanic languages differ from the other two branches, Gothic and Norse, by showing remnants of a fifth case in a‐ and ō‐stem nouns. The forms in question, which have the ending ‐i or ‐u, are conventionally labelled ‘instrumental’ and cover a range of functions, such as instrument, means, comitative and locative ...
Will Thurlwell
wiley   +1 more source

Resurrection and characterization of ancestral xylose transporters enhance the capability of xylose uptake in the mixed sugar co-fermentation of Recombinant Saccharomyces cerevisiae. [PDF]

Bioresour Bioprocess
Zhang P, He Z, Li H, Jiang Z.
europepmc   +1 more source

Gendering Late Ottoman Society and Reconstructing Gender in the Women's Press

Gender &History, EarlyView.
ABSTRACT This article analyses the construction of gender differences in the late Ottoman Empire through women's periodicals, which acted as a key medium in the redefinition of gender roles. It examines how new understandings of gender roles emerged amid rapid transformations in traditional societal structures, particularly in the women’s press.
Tuğba Karaman
wiley   +1 more source