Results 221 to 230 of about 115,713 (383)

Branched Setae or Attached Macroalgae: A Case Study of an Exceptionally Preserved Brachiopod from the Early Cambrian Chengjiang Lagerstätte. [PDF]

Biology (Basel)
Liang Y, Topper TP, Song B, Zhang C, Agbaje OBA, Holmer LE, Zhang Z.   +6 more
europepmc   +1 more source

Global trends in nutrient dynamics during the Ediacaran-Cambrian period as revealed by nitrogen and carbon isotope trends

, 2014
Antonia Gamper
openalex   +1 more source

The Role of Ethnicity and Migration in Perinatal Inequalities: A Retrospective Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To examine ethnic disparities in perinatal outcomes and the role of migration factors. Design Retrospective cohort. Setting Two maternity services in South London, UK. Population or Sample Women birthing singleton infants between 24 and 43 weeks' gestation (2018–2023).
Hannah Rayment‐Jones, Sam Burton, Laura Bridle, Yahye Mohamud, Abigail Easter, Paul Seed, The eLIXIR Born in South London Partnership, Lucilla Poston, Laura A. Magee, Robert Stewart, David Edwards, Mark Ashworth, Ingrid Wolfe, Cheryl Gillett, Michael Absoud, Lucy Pickard, Amanda Grey, Sarah Spring, Toyin Kazeem, Amelia Jewell, Matthew Broadbent, Finola Higgins, Leonardo de Jongh, Tisha Dasgupta, Jane Sandall   +24 more
wiley   +1 more source

Reconstruction of the enigmatic Late Cambrian Climactichnites [PDF]

, 1992
Ellis L. Yochelson, MICHAEL PARRISH
openalex   +1 more source

Calibrating the temporal and spatial dynamics of the Ediacaran - Cambrian radiation of animals

, 2021
Fred Bowyer, Andrey Yu. Zhuravlev, Rachel Wood, Graham Shields, Ying Zhou, Andrew Curtis, Simon W. Poulton, Daniel J. Condon, Chuan Yang, Maoyan Zhu   +9 more
openalex   +2 more sources

A deep root for the Cambrian explosion: Implications of new bio- and chemostratigraphy from the Siberian Platform

, 2017
--Manuscript Draft, Maoyan Zhu, A. Zhuravlev, R. Wood, Fangchen Zhao, Sergey Sokhov   +5 more
semanticscholar   +1 more source

Cretaceous lacewing larvae with binocular vision demonstrate the convergent evolution of sophisticated simple eyes

Insect Science, EarlyView.
We report three ca. 100 million‐year‐old lacewing larvae with extraordinarily large stemmata. One of them additionally has a very wide head, which represents a previously unknown morphology. The arrangement of the stemmata indicates stereoscopic vision in these predatory larvae.
Carolin Haug, Florian Braig, Simon J. Linhart, Derek E. G. Briggs, Roland R. Melzer, Alejandro Caballero, Yanzhe Fu, Gideon T. Haug, Marie K. Hörnig, Joachim T. Haug   +9 more
wiley   +1 more source

Geochemical Characteristics and Oil-Gas Geological Significance of the Cambrian Bituminous Calcite Veins in the Northeast Margin of Ordos Basin, China. [PDF]

ACS Omega
Chen W, Wang X, Liu W, Zhang D, Luo H, Li X, Yuan X.   +6 more
europepmc   +1 more source

Did Gamma Ray Burst Induce Cambrian Explosion? [PDF]

, 2014
Pisin Chen, R. Ruffini
openalex   +1 more source

Can enhanced street lighting improve public safety at scale?

Criminology &Public Policy, EarlyView.
Abstract Research Summary Street crimes are thought to be influenced by changes in ambient lighting; yet, most studies have focused on small‐scale interventions in limited areas. It remains unclear whether enhanced lighting can improve safety on a larger, jurisdiction‐wide scale.
John M. MacDonald, Aaron Chalfin, Maya Moritz, Brian Wade, Alyssa K. Mendlein, Anthony A. Braga, Eugenia South   +6 more
wiley   +1 more source