Results 11 to 20 of about 182 (69)
Plant Breeding, Volume 139, Issue 6, Page 1299-1309, December 2020., 2020 Abstract Pollen sterility (PS) in mother lines is crucial for hybrid crossings in plant breeding. 21 di‐ (2x) and tetraploid (4x) accessions of the hermaphroditic chamomile were screened for spontaneous, thermic or gametocide induced PS. Two crossing trials with the diploid accessions 'Bona' (BON) and 'Hungary 2' (HUN2) should specify maternally ...
Bettina Faehnrich +9 more
wiley +1 more source
International Journal of Optics, Volume 2020, Issue 1, 2020., 2020 Fiber optic communication systems (FOCSs) have attained a lot of attention by revolutionizing the telecommunication industry and offering new possibilities with the technical advancements in state‐of‐the‐art high speed digital electronics. Advanced modulation formats make use of the phase, amplitude, and polarization of the optical signals at the same ...
Fazal Muhammad +6 more
wiley +1 more source
Design of Broadband Band‐Pass Filter with Cross‐Coupled Line Structure
International Journal of Antennas and Propagation, Volume 2020, Issue 1, 2020., 2020 This paper presents a broadband band‐pass filter with cross‐coupled line structure. The cross‐coupled line structure is composed of the parallel coupled lines and an open stub. It can be analyzed by the odd‐ and even‐mode method due to its symmetric structure. There are three transmission poles in the passband and two transmission zeros out of passband.
Dong-Sheng La +5 more
wiley +1 more source
Advances in Civil Engineering, Volume 2020, Issue 1, 2020., 2020 Liquefied natural gas (LNG) leaks often lead to cascading accident disasters, including vapor cloud release, explosion, fire, and toxic gas release. The origin and evolution of each accidental disaster must be considered when assessing safety. This paper discusses the safety assessment project of an LNG gas storage station in Xuzhou, China.
Chengjun Yue +8 more
wiley +1 more source
Etnoantropološki Problemi, 2016 Ovaj rad se bavi odnosom između stvarnog i nestvarnog u horor prozi. Njegova osnovna teza glasi da koncept zla u pričama strave izvire iz liminalnih sadržaja koji su proizvod subjektivnih doživljaja stvarnosti autora.
Marko Pišev
doaj +1 more source
Predictive Functional Control‐Based Zenith Pass Controller Design for Roll‐Pitch Seeker
International Journal of Aerospace Engineering, Volume 2020, Issue 1, 2020., 2020 A roll‐pitch seeker has a wide field of view but suffers from a singularity as the sightline coincides with the outer gimbal (OG) axis. In the vicinity of the singularity, the tracking effectiveness is often degraded or even lost due to the high actuation demand on OG, which is known as the zenith pass problem.
Xinchun Wang +4 more
wiley +1 more source
Electrokinetic properties of mineral mixtures [PDF]
Acta Montanistica Slovaca, 2003 Elektroforetický rozptyl svetla (ELS) je nová experimentálna technika umoòujúca mera spectrum elektroforetickej pohyblivosti alebo zeta (ξ) potenciálu skupiny èastíc.
kvarla Jiøí
doaj
Zło magii w pastoralnych wskazaniach Ojców Kościoła
Vox Patrum, 2013 The article took up the problem of evil in magic in the teaching of the Church Fathers. The ancient priests were convinced that magic was the work of the devil himself.
Paweł Wygralak
doaj +1 more source
The Polish Journal of Aesthetics, 2011 Tekst podejmuje podstawowe problemy wynikające z relacji między dziedzinami sztuki i moralności Czy sztuka jest autonomiczna względem faktów moralnych? Czy jej rozumiejące doświadczenie potwierdza tę główną tezę nowożytnej i współczesnej estetyki?
Tadeusz Boruta
doaj
Smok i Wąż starodawny z Ap 12, 3-4 i 12, 7-9. Symbolika i geneza wyobrażenia
Wrocławski Przegląd Teologiczny, 2017 The ancient and universal symbol of the serpent/dragon has a rich spectrum of meanings. The article describes archaic aspect of this idea, in which the serpent and dragon are personifications of chaos and demonic powers.
Joanna Głowacz
doaj +1 more source