Results 171 to 180 of about 989,033 (382)

Carbonate sedimentology: An evolved discipline

open access: yesThe Depositional Record, EarlyView.
Abstract Although admired and examined since antiquity, carbonate sediment and rock research really began with Charles Darwin who, during a discovery phase, studied, documented and interpreted their nature in the mid‐19th century. The modern discipline, however, really began after World War II and evolved in two distinct phases.
Noel P. James, Peir K. Pufahl
wiley   +1 more source

Pre‐oviposition development of the brown anole (Anolis sagrei)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The brown anole, Anolis sagrei, has emerged as a representative squamate species for developmental studies during the past decades. Novel functional tools have been established to manipulate embryogenesis through genome editing or the introduction of small molecule inhibitors, and their effective use requires a thorough ...
Antonia Weberling   +9 more
wiley   +1 more source

Selling Lifts in the Late 19th and Early 20th Century

open access: yesTransportation Systems in Buildings, 2017
Among the most interesting artifacts associated with the history of lifts are manufacturers’ catalogs. The audiences for these documents included architects, building owners, engineers, and other lift manufacturers. Catalogs typically included detailed descriptions of lift types and individual components, which were accompanied by illustrations and ...
openaire   +2 more sources

Regulating the Conversion Efficiency and Kinetics of Halogen‐Based Reactions for High‐Performance Aqueous Zn Batteries

open access: yesEcoEnergy, EarlyView.
Herein, we focus on the recent progress, energy storage mechanisms, and design strategies for aqueous zinc‐halogen batteries (AZHBs). Specifically, we explored the understanding of thermodynamics and kinetics challenges of Zn‐I2, Zn‐Br2, and Zn‐Cl2 batteries in depth.
Yanan Lv   +9 more
wiley   +1 more source

Фрагмент от източната крепостна стена на Сердика II

open access: yesБългарско е-Списание за Археология, 2016
A fragment of the substructure of the Eastern wall from the Northern extension of the Late Antique Serdica fortification was registered during rescue archaeological excavation in the area of the Lion Bridge square. Detailed investigations have identified
Alexander Stanev
doaj  

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