Results 171 to 180 of about 1,947,082 (272)

Osteology and functional morphology of a transitional pterosaur Dearc sgiathanach from the Middle Jurassic (Bathonian) of Scotland. [PDF]

BMC Ecol Evol
Jagielska N, O'Sullivan M, Butler IB, Challands TJ, Funston GF, Ross D, Penny A, Brusatte SL.   +7 more
europepmc   +1 more source

A reevaluation of the basal turtle Indochelys spatulata from the Early-Middle Jurassic (Toarcian-Aalenian) of India, with descriptions of new material. [PDF]

PeerJ, 2020
Joyce WG, Bandyopadhyay S.
europepmc   +1 more source

Factors Controlling the Lower Radioactivity and Its Relation with Higher Organic Matter Content for Middle Jurassic Oil Shale in Yuqia Depression, Northern Qaidam Basin, China: Evidence from Organic and Inorganic Geochemistry. [PDF]

ACS Omega, 2021
Guo W, Chen G, Li Y, Li Y, Zhang Y, Zhou J, Han W, Xu X, Ma Y, Dang H.   +9 more
europepmc   +1 more source

Stable but Transient—Episodic Sensitivity in a Buffered German Karst Headwater Stream

Hydrological Processes, Volume 40, Issue 10, October 2026.
Baseline carbonate chemistry revealed coherent, degassing‐controlled patterns across the stream. Although warm low‐flow and rewetting periods temporarily increased system variability, carbonate buffering persisted (I). In addition, gas transfer and local hydromorphology decoupled CO2 evasion from pCO2 in a spring‐fed karst headwater stream (II ...
Christina M. Schubert, Robert van Geldern, Johannes A. C. Barth, Anna‐Neva Visser   +3 more
wiley   +1 more source

A new Middle Jurassic lagoon margin assemblage of theropod and sauropod dinosaur trackways from the Isle of Skye, Scotland. [PDF]

PLoS One
Blakesley T, dePolo PE, Wade TJ, Ross DA, Brusatte SL.   +4 more
europepmc   +1 more source

Novel track morphotypes from new tracksites indicate increased Middle Jurassic dinosaur diversity on the Isle of Skye, Scotland. [PDF]

PLoS One, 2020
dePolo PE, Brusatte SL, Challands TJ, Foffa D, Wilkinson M, Clark NDL, Hoad J, Pereira PVLGDC, Ross DA, Wade TJ.   +9 more
europepmc   +1 more source

Domesticated bacterial origin genes regulate homeostasis of the insect gut microbiome and empower adaptation

iMeta, Volume 5, Issue 5, October 2026.
Horizontal gene transfer introduced bacterial CDC genes into the leafhopper genome, providing genetic material for subsequent evolutionary innovation. Different CDC copies diversified at the sequence, structural, and functional levels. RdCDC3 retained its ancestral pore‐forming activity and was recruited for egg defense, whereas RdCDC9 lost its ...
Zhenjia Zhang, Yubo Zhang, Kun Zhao, Guangyuan Cheng, Zhihao Lu, Dongju Wang, Yiqun Liu, Jianguo Wu, Liying Wang, Lisheng Zhang, Xinhai Ye, Li Yu, Wei Zhang, Yi Li   +13 more
wiley   +1 more source

A new stegosaur (Dinosauria: Ornithischia) from the Middle Jurassic of Gansu Province, China. [PDF]

Sci Rep
Ning L, Maidment SCR, Daqing L, Hailu Y, Guangzhao P.   +4 more
europepmc   +1 more source

Decoupling glacier retreat and surface stabilization on the Snežnik Plateau (Slovenia), insights from in situ cosmogenic 36Cl exposure and depth‐profile ages

Journal of Quaternary Science, Volume 41, Issue 7, Page 1060-1077, October 2026.
ABSTRACT Glaciokarst landscapes pose distinctive challenges for cosmogenic dating because meltwater and runoff can be rapidly rerouted into ponors and conduit networks, weakening glacier–river coupling and promoting local sediment storage. We reconstruct glacier retreat and postglacial stabilization on the Snežnik Plateau (SW Slovenia) using in situ ...
Onur Altınay, Mehmet Akif Sarıkaya, Uroš Stepišnik, Manja Žebre, Cengiz Yıldırım, Attila Çiner, Klaus M. Wilcken   +6 more
wiley   +1 more source

3D Microporosity Characterizations in the Heterogeneous Middle Jurassic Tuwaiq Mountain Formation: Insights into an Unconventional Sweet Spot. [PDF]

ACS Omega
Salisu AM, Alhindi H, Hussaini SR, Amao AO, Al-Awah H, Al-Ramadan K, Koeshidayatullah A.   +6 more
europepmc   +1 more source