Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Anna Wirth"'
Autor:
Luocheng Huang, Zheyi Han, Anna Wirth-Singh, Vishwanath Saragadam, Saswata Mukherjee, Johannes E. Fröch, Quentin A. A. Tanguy, Joshua Rollag, Ricky Gibson, Joshua R. Hendrickson, Philip W. C. Hon, Orrin Kigner, Zachary Coppens, Karl F. Böhringer, Ashok Veeraraghavan, Arka Majumdar
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Subwavelength diffractive optics known as meta-optics have demonstrated the potential to significantly miniaturize imaging systems. However, despite impressive demonstrations, most meta-optical imaging systems suffer from strong chromatic ab
Externí odkaz:
https://doaj.org/article/12b6b4edee2a44e291dce055efed8a95
Autor:
Maksym Zhelyeznyakov, Johannes Fröch, Anna Wirth-Singh, Jaebum Noh, Junsuk Rho, Steve Brunton, Arka Majumdar
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-8 (2023)
Abstract Sub-wavelength diffractive optics, commonly known as meta-optics, present a complex numerical simulation challenge, due to their multi-scale nature. The behavior of constituent sub-wavelength scatterers, or meta-atoms, needs to be modeled by
Externí odkaz:
https://doaj.org/article/9cd6f28f5bb84a96b7f595d6b9660498
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Ovine footrot is a highly contagious foot disease caused by the gram-negative bacterium Dichelobacter nodosus (D. nodosus). In a recent report, we showed a prevalence of 42.9% D. nodosus positive swabs across Germany. In this follow-up study
Externí odkaz:
https://doaj.org/article/113ee44aecc54f4fa68f2a9792b24b8f
Autor:
Maksym Zhelyeznyakov, Johannes Fröch, Anna Wirth-Singh, Jaebum Noh, Junsuk Rho, Steve Brunton, Arka Majumdar
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/a30d8b81372d4e5cae82f32c75b44491
Publikováno v:
Animals, Vol 13, Iss 17, p 2765 (2023)
A recent study on the population structure of the German Brown population found increasing levels of classical and ancestral inbreeding coefficients. Thus, the aim of this study was to determine the effects of inbreeding depression and purging on lon
Externí odkaz:
https://doaj.org/article/dfda864cc9944549be9ecdb9b42b164f
Autor:
Monia Budnik, Ann-Kathrin Struck, Julia Storms, Anna Wirth, Jörg Jores, Peter Kuhnert, Ottmar Distl
Publikováno v:
Animals, Vol 12, Iss 6, p 753 (2022)
Footrot is one of the major causes of lameness in sheep and leads to decreased animal welfare and high economic losses. The causative agent is the Gram-negative anaerobic bacterium Dichelobacter nodosus. The prevalence of D. nodosus in 207 sheep floc
Externí odkaz:
https://doaj.org/article/eb6a93351eb3441e859f5ac597d94680
Publikováno v:
Atoms, Vol 9, Iss 3, p 58 (2021)
We present enabling experimental tools and atom interferometer implementations in a vertical “fountain” geometry with ytterbium Bose–Einstein condensates. To meet the unique challenge of the heavy, non-magnetic atom, we apply a shaped optical p
Externí odkaz:
https://doaj.org/article/51982f470a8941f9b77343847bf2cc3c
Autor:
Julia Storms, Anna Wirth, Danae Vasiliadis, Isabelle Brodard, Antje Hamann-Thölken, Christina Ambros, Udo Moog, Jörg Jores, Peter Kuhnert, Ottmar Distl
Publikováno v:
Animals, Vol 11, Iss 4, p 1102 (2021)
The bacterium Dichelobacter nodosus (D. nodosus) is the causative agent of ovine footrot. The aim of this field study was to determine the prevalence of D. nodosus in German sheep flocks. The sheep owners participated voluntarily in the study. More t
Externí odkaz:
https://doaj.org/article/ee8cc63db23349068e78ea2298cdd121
Publikováno v:
Animals, Vol 11, Iss 1, p 152 (2021)
Increase of inbreeding and loss of genetic diversity have large impact on farm animal genetic resources. Therefore, the aims of the present study were to analyse measures of genetic diversity as well as recent and ancestral inbreeding using pedigree
Externí odkaz:
https://doaj.org/article/78e292be2ab54c978541c6a9be6d1988
Autor:
Anna Wirth
Publikováno v:
Forced Migration Review, Iss 48, Pp 80-82 (2014)
Civil society groups are embracing a recent victory in the High Court of Kenya as a reminder of the important role that strategic litigation can play in the enforcement and promotion of refugee rights.
Externí odkaz:
https://doaj.org/article/cca8c163361f4fe3ba30e5aa5e270cfd