Results 151 to 160 of about 34,442 (247)

Mesenchymal Stromal Cell Rejuvenation Strategies to Enhance Clinical Translation in Cell Therapy

Aging Cell, Volume 25, Issue 8, August 2026.
MSC rejuvenation strategies and functional outcomes. Aging‐associated alterations in MSCs, including increased IL‐6/IL‐8 secretion, ROS accumulation, epigenetic drift, and mitochondrial dysfunction, impair stemness. Rejuvenation approaches, epigenetic modulation (VPA, AZAc, OSKM, TERT), metabolic interventions (resveratrol, calcitriol, NMD, asprosin ...
Astrid Sodomaco, Irene Bernardi, Aretha Rambaldi, Pierluigi Lombardi, Maura Rossi, Francesca Paris, Lucia Manzoli, Stefano Ratti, Francesco Alviano   +8 more
wiley   +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

Rethinking Spatial Prioritisation for Primate Conservation in an Unprotected Intact Forest Landscape in the Gulf of Guinea

Animal Conservation, Volume 29, Issue 4, Page 364-378, August 2026.
This study highlights the importance of the unprotected Yabassi Key Biodiversity Area, Cameroon, for primate conservation in the Gulf of Guinea biodiversity hotspot. We modelled primate distribution patterns and found that historically overlooked parts of the landscape have high species richness and are critical for some threatened species.
Vianny Rodel Vouffo Nguimdo, Ekwoge Enang Abwe, Nelson Ekole Betobe, Bethan Jane Morgan, Matthias Waltert   +4 more
wiley   +1 more source

In Vitro Massively Parallel Screening of Human Regulatory Elements Involved in Postcranial Skeletal Development for Differential Activity Compared to Chimpanzee. [PDF]

Genome Biol Evol
Okamoto AS, Coveney CR, Ganapathee DS, Capellini TD.   +3 more
europepmc   +1 more source

Animal Social Network Structures Across the Fast‐Slow Continuum

Ecology Letters, Volume 29, Issue 8, August 2026.
Using a mathematical model, we examine how the rate of demographic replacement (represented by generation time) influences emergent social network structure in natural populations. By considering a range of social preferences and modes of social inheritance, we find that demographic replacement influences the extent to which social networks can self ...
Ross S. Walker, Andy White, Xander O'Neill, Nina H. Fefferman, Matthew J. Silk   +4 more
wiley   +1 more source

Chimpanzee culture beyond the conspicuous: Evidence for broad-scale observational social learning in wild individuals. [PDF]

iScience
Slania NE, Gómez-Muñoz M, Piephoh AS, Muhumuza G, Young R, Revathe T, Hobaiter C, Zuberbühler K, Schuppli C.   +8 more
europepmc   +1 more source

Leadership Under Risk: Male Vervet Monkeys' (Chlorocebus pygerythrus) Roles in Group Progression Across Potentially High‐Risk Terrain

Ethology, Volume 132, Issue 8, Page 544-556, August 2026.
Male vervet monkeys were more likely to lead group progressions than females or juveniles, especially during potentially riskier crossing situations, i.e., rivers. Dominant males who had not yet sired offspring were the most likely to lead progressions.
Josefien A. Tankink, Erica van de Waal, Redouan Bshary, Carel P. van Schaik   +3 more
wiley   +1 more source

Female Affiliation and Status in Semi-Free-Ranging Chimpanzees. [PDF]

Am J Biol Anthropol
Bryer MAH, Barnes P, Sabbi KH, Brodnan S, MacKenzie C, Monroe I, Peña NC, Sekulya P, Ampeire I, Okello A, Kyama S, Waiga B, Aligumisiriza H, Masereka J, Kaale J, Mukungu T, Rukundo J, Machanda ZP, Rosati AG.   +18 more
europepmc   +1 more source

Human IDO2 exhibits unique binding affinities distinct to those of human IDO1

The FEBS Journal, Volume 293, Issue 15, Page 4533-4553, August 2026.
Although indoleamine 2,3‐dioxygenase 2 (IDO2) is highly homologous to IDO1, it displays markedly lower catalytic activity. We found that IDO2 binds L‐tryptophan (L‐Trp) in a flipped orientation stabilized by the IDO2‐specific residue His143. Replacement of His143 with the IDO1‐equivalent tyrosine restored an IDO1‐like binding mode and increased ...
Shunsuke Nogi, Ayumu Takahashi, So Murakami, Nami Adachi, Tina Fujimoto, Yohta Fukuda, Taku Yamashita, Tsuyoshi Inoue, Hirofumi Tsujino   +8 more
wiley   +1 more source

Arboreal Mammals Are at Risk Under Climate Change: Insights From a Global Systematic Review and Meta‐Analysis

Global Change Biology, Volume 32, Issue 8, August 2026.
Climate change is increasingly impacting arboreal mammals, yet these effects vary across regions and taxa, and global syntheses to inform conservation priorities remain limited. This study presents the first global synthesis of climate change impacts on arboreal mammals using a systematic review, meta‐analysis, and bibliometric analysis.
Dinayadura Kalathma Navanjalie Samanthi De Silva, Carly Campbell, Grant Hamilton   +2 more
wiley   +1 more source