Results 161 to 170 of about 23,892 (256)

The oldest in situ <i>Homo erectus</i> crania in eastern Asia: The Yunxian site dates to ~1.77 Ma. [PDF]

Sci Adv
Tu H, Feng X, Luo L, Lai Z, Granger D, Bae C, Shen G.   +6 more
europepmc   +1 more source

An Increase in Animal Diversity was Facilitated by Ecologically-Driven Brain Complexity Throughout the Cambrian. [PDF]

Bioessays
Chipman AD.
europepmc   +1 more source

First Occurrence of <i>Wronascolex</i> sp. (Palaeoscolecida, Priapulida) in the Cambrian Tianpeng Formation (Wuliuan Stage), Southeastern Yunnan, South China: Implications for a New Burgess Shale-Type Lagerstätte. [PDF]

Life (Basel)
Xiao SY, Chen LR, Zhang ST, Zhang D, Chen XC, Hu YK, Song QY, Yang XQ, Zuo RH, Zhang GX.   +9 more
europepmc   +1 more source

The Natural History of Periodontitis in Man: The Past, the Present, the Future. [PDF]

J Periodontal Res
van der Velden U, Danser MM.
europepmc   +1 more source

Characterizing and distinguishing the earliest woody euphyllophytes based on secondary xylem anatomy: method development and application. [PDF]

Ann Bot
Casselman E, Tomescu AMF.
europepmc   +1 more source

Quelques implications paléoclimatiques de l'observation de bois fossiles du Wealdien du bassin de Mons (Belgique) - Résultats préliminaires

Carnets de Géologie, 2007
Gerards Thomas, Yans Johan, Gerrienne Philippe   +2 more
doaj  

Can paleontologists pinpoint the dawn of the dinosaurs? [PDF]

Proc Natl Acad Sci U S A
McDermott A.
europepmc   +1 more source

First Fossil <i>Faorina</i> (Echinoidea: Spatangoida) from the Bhuban Formation (Miocene), Northeastern India. [PDF]

Zool Stud
Hsu CH, Fanai L, Sharma KM, Malsawmtluanga, Malsawma J, Lalnuntluanga P, Tiwari RP, Patnaik R, Senan AS, Lin JP.   +9 more
europepmc   +1 more source

CAM photosynthesis may have conferred an advantage during the Permian-Triassic mass extinction event. [PDF]

Nat Ecol Evol
Xu Z, Hilton J, Yu J, Wignall PB, Farnsworth A, Montañez IP, Peng N, Liang Q, Sun X, Mills BJW, Lomax BH.   +10 more
europepmc   +1 more source

Opening the black box: explainable AI for automated bioturbation analysis in cores and outcrops. [PDF]

Sci Rep
Ayranci K, Yildirim IE, Yildirim EU, Bin Waheed U, MacEachern JA.   +4 more
europepmc   +1 more source