scholarly journals Palaeoceanographic changes in the late Pliocene promoted rapid diversification in pelagic seabirds

2021 ◽  
Author(s):  
Joan Ferrer Obiol ◽  
Helen F. James ◽  
R. Terry Chesser ◽  
Vincent Bretagnolle ◽  
Jacob González‐Solís ◽  
...  
Keyword(s):  
Late Pliocene ◽  
Rapid Diversification

scholarly journals Paleoceanographic changes in the late Pliocene promoted rapid diversification in pelagic seabirds

2020 ◽  
Author(s):  
Joan Ferrer Obiol ◽  
Helen James ◽  
R. Chesser ◽  
Vincent Bretagnolle ◽  
Jacob Gonzales-Solis ◽  
...  
Keyword(s):  
Late Pliocene ◽  
Rapid Diversification

Modular, Stereocontrolled Cβ–H/Cα–C Activation of Alkyl Carboxylic Acids

2019 ◽  
Author(s):  
Ming Shang ◽  
Karla S. Feu ◽  
Julien C. Vantourout ◽  
Lisa M. Barton ◽  
Heather L. Osswald ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Heterocyclic Compounds ◽  
Cross Coupling ◽  
Building Blocks ◽  
Enantioselective Synthesis ◽  
Carbon Centers ◽  
Drug Candidates ◽  
Rapid Diversification ◽  
Directing Group ◽  
Compound Series

<div> <div> <div> <p>The union of two powerful transformations, directed C–H activation and decarboxylative cross-coupling, for the enantioselective synthesis of vicinally functionalized alkyl, carbocyclic, and heterocyclic compounds is described. Starting from simple carboxylic acid building blocks, this modular sequence exploits the residual directing group to access more than 50 scaffolds that would be otherwise extremely difficult to prepare. The tactical use of these two transformations accomplishes a formal vicinal difunctionalization of carbon centers in a way that is modular and thus amenable to rapid diversity incorporation. A simplification of routes to known preclinical drug candidates is presented along with the rapid diversification of an antimalarial compound series. </p> </div> </div> </div>

EXTREME HYDROCLIMATE VARIABILITY IN KENYA'S BARINGO BASIN DURING THE LATE PLIOCENE: THE DIATOM RECORD

2018 ◽  
Author(s):  
Karlyn Westover ◽  
◽  
Jeffery Stone ◽  
Nathan Rabideaux ◽  
Chad L. Yost ◽  
...  
Keyword(s):  
Late Pliocene ◽  
Hydroclimate Variability

SEA SURFACE TEMPERATURE PREFERENCES OF DENTOGLOBIGERINA ALTISPIRA DURING THE LATE PLIOCENE

2020 ◽  
Author(s):  
Marci M. Robinson ◽  
◽  
Harry J. Dowsett ◽  
Harry J. Dowsett ◽  
Kevin M. Foley ◽  
...  
Keyword(s):  
Surface Temperature ◽  
Sea Surface Temperature ◽  
Sea Surface ◽  
Late Pliocene ◽  
Temperature Preferences

GLACIALLY-CONTROLLED VARIATIONS IN THE BIOLOGICAL PUMP OF THE ROSS SEA DURING THE MID-TO-LATE PLIOCENE

2020 ◽  
Author(s):  
Jared Nirenberg ◽  
◽  
Brian W. Romans ◽  
Molly O. Patterson ◽  
Denise K. Kulhanek ◽  
...  
Keyword(s):  
Ross Sea ◽  
Biological Pump ◽  
Late Pliocene

Paleovegetation reconstruction of fossil forests dominated by Metasequoia and Glyptostrobus from the late Pliocene Kobiwako Group, central Japan

2008 ◽  
Vol 12 (2) ◽  
pp. 167-180 ◽  
Author(s):  
Chiyomi Yamakawa ◽  
Arata Momohara ◽  
Tomoo Nunotani ◽  
Midori Matsumoto ◽  
Yasuyuki Watano
Keyword(s):  
Central Japan ◽  
Late Pliocene
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