Results 111 to 120 of about 680,742 (343)

Redaksionele voorwoord

open access: yesIn die Skriflig, 2015
No abstract available.
Gert Breed
doaj   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

CRISPR-Cas9 gene-editing to assess the role of RF-amide−related peptide 3 in ovine seasonal breeding

open access: yesAnimal
Seasonal breeding is an adaptive strategy that ensures the birth of the offspring during the best time of year and allows energy saving in times of food scarcity and adverse environmental conditions.
C. Richard   +16 more
doaj  

’n Ondersoek na godsdiens-inklusivisme en godsdienspluralisme by M.A. Kruger

open access: yesIn die Skriflig, 2003
An investigation into religious inclusivism and religious pluralism in the work of M.A. Kruger In his exegesis of Romans M.A. Kruger arrives at the conclusion that there can be people who do not know the Scriptures or have not heard the contents of ...
D.G. Breed
doaj   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Sien, hoor en ken: Basisteoretiese perspektiewe op geloofsopvoeding deur die onderhouding van die Pasga. ’n Verkenning van Ou-Testamentiese gegewens

open access: yesIn die Skriflig, 1996
In this article it is contended that God himself instructs his covenant people in a concrete and visible manner by revealing Himself to this people.
G. Breed
doaj   +1 more source

Development of lubricating oils suitable for use with liquid oxidizers Quarterly progress report, 1 Jun. - 31 Aug. 1970 [PDF]

open access: yes
Investigating ester and alkyl compounds as lubricating oils for use with liquid ...
Breed, L. W., Elliott, R. L.
core   +1 more source

Effects of breed type, silage harvest date and pattern of offering concentrates on intake, performance and carcass traits of finishing steers [PDF]

open access: yes, 2007
peer-reviewedThe objective of this experiment was to investigate the effects and interactions of breed type, silage harvest date and pattern of offering concentrates on intake, performance and carcass traits of finishing steers.
Cummins, B.   +3 more
core  

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