Results 31 to 40 of about 196,219 (207)

A possible framework of the Lipkin model obeying the su(n)-algebra in arbitrary fermion number. II --- Two subalgebras in the su(n)-Lipkin model and an approach to the construction of linearly independent basis ---

open access: yes, 2016
Standing on the results for the minimum weight states obtained in the previous paper (I), an idea how to construct the linearly independent basis is proposed for the su(n)-Lipkin model.
da Providencia, Joao   +3 more
core   +1 more source

Genetic Characterization of Four Groups of Chromosome-Borne Accessory Genetic Elements Carrying Drug Resistance Genes in Providencia

open access: yesInfection and Drug Resistance, 2022
Jiayao Guan,1,* Chunmei Bao,2,* Peng Wang,3 Ying Jing,3 Lingling Wang,3 Xinyue Li,3 Xiaofei Mu,3 Boan Li,2 Dongsheng Zhou,3 Xuejun Guo,1 Zhe Yin3 1Key Laboratory of Jilin Province for Zoonosis Prevention and Control, Changchun Veterinary Research
Guan J   +10 more
doaj  

On the Eigenvalue Problem of the su(1,1)-Algebra and the Coupling Scheme of Two su(1,1)-Spins

open access: yes, 2004
After recapitulating the eigenvalue problem of the su(1,1)-algebra in the conventional form, the same problem is treated in an unconventional form, in which the eigenvalue is pure imaginary.
da Providencia, J   +4 more
core   +1 more source

Ronchamp, South Wall

open access: yesJoelho, 2022
The Ronchamp Chapel was conceived under the sign of the metamorphoses of memory, appearing as a particular case of memorabilia. Among the memory objects produced by L-C, a plaster model of the first version of the south wall remains as a fragment ...
Paulo Providência
doaj   +1 more source

Beyond the Schwinger boson representation of the su(2)-algebra. I -- New boson representation based on the su(1,1)-algebra and its related problems with application

open access: yes, 2014
With the use of two kinds of boson operators, a new boson representation of the su(2)-algebra is proposed. The basic idea comes from the pseudo su(1,1)-algebra recently given by the present authors.
da Providencia, Joao   +3 more
core   +1 more source

Crítica y reforma de la filosofía de la historia en Auch eine Philosophie der Geschichte zur Bildung der Menschheit de Herder

open access: yesLittera Scripta: Revista de Filosofía, 2022
El carácter polémico de Auch eine Philosophie der Geschichte zur Bildung der Menschheit (1774) ha sido reconocido ampliamente por la literatura especializada.
Eduardo Alberto Suzarte Muñoz
doaj  

First literature review of carbapenem-resistant Providencia

open access: yesNew Microbes and New Infections, 2018
Providencia species are Gram-negative bacteria that belong to the Enterobacteriaceae family. They have intrinsic resistance to colistin and tigecycline, which makes treatment of the multidrug-resistant strains of Providencia challenging.
M. Abdallah, A. Balshi
doaj   +1 more source

Utility of su(1,1)-Algebra in a Schematic Nuclear su(2)-Model [PDF]

open access: yes, 2001
The su(2)-algebraic model interacting with an environment is investigated from a viewpoint of treating the dissipative system. By using the time-dependent variational approach with a coherent state and with the help of the canonicity condition, the time ...
Akaike, H.   +5 more
core   +2 more sources

Fractionation of the Providencia stuartii Cell Envelope [PDF]

open access: yesMicrobiology, 1987
Cell envelopes (i.e. unfractionated inner and outer membranes) were obtained from Providencia stuartii by following procedures previously applied to the isolation of envelopes from Escherichia coli. The P. stuartii envelopes contained known inner membrane enzymes that included a variety of dehydrogenases and ATPase. The catalytic activity of the ATPase
I, Chopra, S C, Johnson
openaire   +2 more sources

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy