Results 41 to 50 of about 194,852 (210)

Complete genome sequences of Providencia bacteriophages PibeRecoleta, Stilesk and PatoteraRojo

open access: yesBMC Genomic Data, 2023
Objectives Providencia is a genus of gram-negative bacteria within the order Enterobacterales, closely related to Proteus and Morganella. While ubiquitous in the environment, some species of Providencia, such as P. rettgeri and P.
Steven Batinovic   +3 more
doaj   +1 more source

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

Connecting the dots: Network structure as a functional trait in arbuscular mycorrhizal fungi

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil health and sustainable land management are critical to addressing global challenges such as food security, climate resilience, and biodiversity loss. Arbuscular mycorrhizal (AM) fungi form underground networks that enhance plant nutrient uptake and improve soil structure, yet their functional diversity remains poorly understood, limiting their ...
Carlos A. Aguilar‐Trigueros, Adam Frew
wiley   +1 more source

reprobación de Israel en Rom 9-11

open access: yesEstudios Eclesiásticos, 2023
Los capítulos 9-11 de la epístola a los Romanos cuentan con gran profundidad teológica, psicológica, dialéctica, dramatismo y, sobre todo, caridad apostólica.
José María Bover Oliver
doaj  

Boson Realization of the su(3)-Algebra. I

open access: yes, 2005
Following a general form for the Schwinger boson representation of the su(M+1) Lipkin model presented in the previous paper, three types of the orthogonal sets characterizing the su(3)-algebra are proposed. In these three, third is presented in Appendix.
da Providencia, J.   +3 more
core   +1 more source

Relativistic Equation of state with short range correlations [PDF]

open access: yes, 2005
Short range correlations are introduced using unitary correlation method in a relativistic approach to the equation of state of the infinite nuclear matter in the framework of the Hartree-Fock approximation.
da Providencia, J.   +3 more
core   +3 more sources

Assessing Eco‐Efficiency in Municipal Solid Waste Management Integrating Heterogeneity: A Latent Class Stochastic Frontier Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT The measurement of eco‐efficiency in the municipal solid waste (MSW) sector has garnered significant attention due to the substantial environmental impacts of unsustainable MSW management and the high operational costs associated with public service provision.
Ramon Sala‐Garrido   +2 more
wiley   +1 more source

Principios fundamentales de la enseñanza cristiana en la «Divina Comedia»: la recepción de Tomás de Aquino en la obra de Dante

open access: yesPensamiento. Revista de Investigación e Información Filosófica
Tu duca, tu signore, e tu maestro». Con estas palabras se inicia una relación educativa entre Virgilio y Dante que manifiesta de manera concreta una visión sobre el maestro de permanente validez y actualidad.
Mariano Bártoli
doaj   +1 more source

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

open access: yesThe FEBS Journal, EarlyView.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager   +4 more
wiley   +1 more source

Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme [PDF]

open access: yes, 2002
Two types of boson-pair coherent states, which were proposed independently by the present authors, are investigated. Main conclusion is as follows : Although the two states are superposed contrastively in terms of the boson-pairs, the expectation values ...
da Providencia, J.   +4 more
core   +3 more sources

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