Results 221 to 230 of about 371,257 (337)

Power‐to‐X Processes with Synthetic Iron Oxides

steel research international, EarlyView.
Iron oxide redox cycling connects electrolytic hydrogen production and storage, enabling synthesis gas generation for synthetic hydrocarbons. Integrating H2/CO2 cycles offers carbon‐neutral energy storage and industrial applications, especially in commodity chemical industries. An aluminous‐rich binder stabilizes a sample over 20 H2/CO2 cycles, without
Julien Göthel, Armin Franke, Claudia Hain, Olena Volkova   +3 more
wiley   +1 more source

Lipidomic Landscapes of Cryopreserved Sperm from Alpine and Spanish-Creole Bucks. [PDF]

Animals (Basel)
Bodu M, Hitit M, Woldesenbet S, Uğur MR, Erdoğan Z, Greenwood OC, Murray RD, Cervantes AP, Memili E.   +8 more
europepmc   +1 more source

Nouvel Essai De Révision Des Armoises Alpines Des Pyrénées Centrales [PDF]

, 1885
M. l'abbé Miégeville
openalex   +1 more source

from alpine tourism to the alpinization of tourism [PDF]

, 2011
openaire   +2 more sources

Taxonomy and dated molecular phylogeny of Allium oreophilum sensu lato (A. subg. Porphyroprason) uncover a surprising number of cryptic taxa

TAXON, EarlyView.
Abstract Allium oreophilum, hitherto the representative of the monotypic A. subg. Porphyroprason from the second evolutionary lineage of Allium, is studied in detail. Over about 150 years, A. oreophilum was regarded as a somewhat polymorphous species with two synonyms, all described in the 19th century.
Nikolai Friesen, Georgy Lazkov, Igor G. Levichev, Mathias Leweke, Daulet Abdildanov, Nazgul Turdumatova, Ramazan Murtazaliev, Smatula Dzumanov, Gulnara T. Sitpayeva, Polina Vesselova, Vladimir Epiktetov, Kuddisi Ertuğrul, Osman Tugay, Reinhard M. Fritsch   +13 more
wiley   +1 more source

Genetic Erosion in Captive Alpine Musk Deer Highlights the Challenges of Conserving Endangered Species in Closed Populations. [PDF]

Animals (Basel)
Jiang H, Hai L, Luo Z, Lan X, Zhou M, Qin X, Hu D.   +6 more
europepmc   +1 more source

Excursion of the Scottish Alpine Botanical Club in August 1887, to the Hardanger District of Norway [PDF]

, 1889
William Craig
openalex   +1 more source

Resolving taxa in a challenging orchid species complex using evidence from phylogenetics, morphometrics and floral scent chemistry

TAXON, EarlyView.
Abstract Species can be difficult to circumscribe using morphology alone, and additional data can thus be useful for resolving challenging species complexes. Here we provide a case study of a South African orchid species complex which we resolved by analysing morphology, floral scent chemistry and molecular data.
Steven D. Johnson, Benny Bytebier
wiley   +1 more source

Editorial: Responses to Climate Change in the Cold Biomes

Frontiers in Plant Science, 2019
Hans J. De Boeck, Erika Hiltbrunner, Anke Jentsch, Vigdis Vandvik   +3 more
doaj   +1 more source

Traumatic knee injuries and career drop-outs in adolescent competitive alpine skiers aged 15-19: a longitudinal 4-year follow-up study examining rates, biomechanical injury risk factors and potential reasons for quitting. [PDF]

Ann Med
Hanimann J, Fitze DP, Koller T, Schürmann F, Fröhlich S, Feuerriegel GC, Stern C, Scherr J, de Bruin ED, Sutter R, Spörri J.   +10 more
europepmc   +1 more source