Results 41 to 50 of about 42,593 (264)

Permian Carbonates in the Venezuelan Andes [PDF]

, 2012
In northern South America, Upper Palaeozoic strata were deposited extensively over peri-cratonic areas associated with restricted seas located between Laurentia and Gondwana, in equatorial Pangea. In many places the successions are rarely exposed, and so
Laya-Pereira, Juan Carlos, LAYA-PEREIRA, JUAN,CARLOS   +1 more
core  

Basic characteristics and exploration potential of shale gas in Longtan Formation of Upper Permian in eastern Sichuan Basin

Shiyou shiyan dizhi, 2021
Various types of sedimentary facies were developed during the Longtan period of the Late Permian, Sichuan Basin. To discover the shale gas exploration potential of belts with different sedimentary facies, a systematic analysis of shale gas generation ...
Changbo ZHAI, Mo DENG, Qinggu CAO, Xiong XIAO, Guisong HE, Feiran CHEN, Jianhua QIU, Xu LIU, Changjiang ZHANG   +8 more
doaj   +1 more source

New fossil unveils the dentary anatomy of the rare lepidosauromorph Cargninia enigmatica from the Upper Triassic of Southern Brazil

The Anatomical Record, EarlyView.
Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke, Vitória Zanchett Dalle‐Laste, Leonardo Kerber, Lúcio Roberto‐da‐Silva, Rodrigo Temp Müller   +4 more
wiley   +1 more source

Late Wuchiapingian (Late Dzhulfian, early Late Permian) limestone olistolites within the Tertiary Flysch of Glypia Unit (Mount Parnon, central-eastern Peloponnesus, Greece) [PDF]

, 2002
Some olistolites reworked in a Tertiary flysch of Mount Parnon (Peloponnesus, Greece) exhibit a Late Permian assemblage, dominated by Paradunbarula (Shindella) shindensis, Hemigordiopsis cf. luquensis and Colaniella aff. minima.
Alexandra Zambetakis-Lekkas, Vachard, Daniel, Zambetakis-Lekkas, Alexandra, Rossana Martini, Skourtsos, E, Zambetakis-Lekkas, A, Louisette Zaninetti, Daniel Vachard, Emmanuel Skourtsos, Martini, Rossana, Skourtsos, Emmanuel, Martini, R, Zaninetti, Louisette, Vachard, D, Zaninetti, L   +14 more
core   +1 more source

Ontogeny and programming of the fetal temporal cortical endocannabinoid system by moderate maternal nutrient reduction in baboons (Papio spp.)

Physiological Reports, 2019
Poor nutrition during pregnancy is a worldwide public health problem. Maternal nutrient reduction (MNR) is associated with maternal and fetal stress and a sex‐dependent decrease in nonhuman primate (NHP) cognitive performance.
Kushal Gandhi, Vanessa Montoya‐Uribe, Stacy Martinez, Samuel David, Bobby Jain, Grace Shim, Cun Li, Susan Jenkins, Peter Nathanielsz, Natalia Schlabritz‐Loutsevitch   +9 more
doaj   +1 more source

Sedimentology and Stratigraphy of an Upper Permian Sedimentary Succession: Northern Sydney Basin, Southeastern Australia

Geosciences, 2021
This study integrates sedimentological and stratigraphic insights into the Upper Permian sedimentary rocks of the Wittingham, Tomago and Newcastle Coal Measures in the Northern Sydney Basin, Australia.
Sean Melehan, Chrysanthos Botziolis, Angelos G. Maravelis, Octavian Catuneanu, Kevin Ruming, Erin Holmes, William J. Collins   +6 more
doaj   +1 more source

Osteology of the pectoral girdle and forelimb of Siriusgnathus niemeyerorum, a Late Triassic traversodontid cynodont from Brazil

The Anatomical Record, EarlyView.
Abstract Traversodontids are non‐mammaliaform cynodonts, herbivorous to omnivorous, that lived during the Triassic. In the Late Triassic, some members of this group increased in body size relative to other cynodont lineages and evolved postcranial adaptations associated with locomotion.
Jhonata H. A. Martins, Leonardo Kerber
wiley   +1 more source

University of Texas System Reports

, 2022
Proposed budget for the University of Texas Permian Basin outlining projected income and expenditures, with supporting ...
University of Texas Permian Basin
core  

Angular unconformity in Pennsylvanian strata from 3-D seismic interpretation, Goldsmith Field, West Texas

Energy Geoscience
The Pennsylvanian unconformity, which is a detrital surface, separates the beds of the Permian-aged strata from the Lower Paleozoic in the Central Basin Platform.
Edwin I. Egbobawaye, Nelly Omoruyi, Abdulmutallib Aminu, Robert Trentham, Mohamed K. Zobaa, Sumit Verma   +5 more
doaj   +1 more source

Stratigraphic position and diversity occurrences of basic alkaline igneous rocks in the Permian sedimentary strata, Central Alborz Zone [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2018
A completely lithologic sequence of Permian strata including Doroud (mainly of sandstone and shale), Ruteh (mainly of limestone with interbed marl) and Nesen (mainly of limestone and shale) formations is exist in Central Alborz zone from Siyah-Bishe and ...
Hadigheh Khatoon Kazemi, habiboolah ghasemi, Azizollah taheri   +2 more
doaj   +1 more source