Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S. A. Madrigal"'
Autor:
Efraín Escudero-Leyva, Pamela Alfaro-Vargas, Rodrigo Muñoz-Arrieta, Camila Charpentier-Alfaro, María del Milagro Granados-Montero, Katherine S. Valverde-Madrigal, Marta Pérez-Villanueva, Michael Méndez-Rivera, Carlos E. Rodríguez-Rodríguez, Priscila Chaverri, J. Aníbal Mora-Villalobos
Publikováno v:
Frontiers in Agronomy, Vol 3 (2022)
The transition from conventional to organic agriculture is often challenged by the adaptation of biological control agents to environments heavily exposed to agrochemical pollutants. We studied Trichoderma species isolated from living leaf tissues of
Externí odkaz:
https://doaj.org/article/7d9ad26317484d11969854d081def5bf
Autor:
María S Aguirre-Madrigal, José G Flores-Vázquez, Gerardo Romero-Luna, Viviana Ramírez-Stubbe, José Javier Morales-Ramírez, Citlali Alfaro-López, Jesús Daniel Rembao-Bojórquez, Sergio Moreno-Jiménez
Publikováno v:
Cureus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561ce448febc1cfcaf78e9d4e45c5004
https://doi.org/10.7759/cureus.32693
https://doi.org/10.7759/cureus.32693
Autor:
Diego Rojas‐Gätjens, Katherine S. Valverde‐Madrigal, Keilor Rojas‐Jimenez, Reinaldo Pereira, Judy Avey‐Arroyo, Max Chavarría
Publikováno v:
Environmental microbiologyReferences. 24(7)
SummarySloths have a dense coat on which insects, algae, and fungi coexist in a symbiotic relationship. This complex ecosystem requires different levels of control, however, most of these mechanisms remain unknown. We investigated the bacterial commu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31dd5102e59c9922fa1e7fb135a7b865
https://pubmed.ncbi.nlm.nih.gov/35621042
https://pubmed.ncbi.nlm.nih.gov/35621042
We model the low energy dynamics of graphene in the continuum in terms of a version of Reduced Quantum Electrodynamics restricting fermions to a (2+1)-dimensional brane, whilst photons remain within the (3+1)-dimensional bulk. For charge carriers, be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf880652d85ede0a885c3a09722fd6d
Autor:
P. W. Waldroup, S. E. Madrigal ., C. A. Fritts, N. B. Anthony ., C. E. Wall ., S.E. Watkins .
Publikováno v:
International Journal of Poultry Science. 1:150-157
Two studies were conducted in environmental chambers to evaluate different dietary modifications on the incidence or severity of ascites, leg disorders, and sudden death syndrome in males of tw o commercial broiler strains and their reciprocal crosse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e73b25704b998d79e87d9439fae99a26
https://doi.org/10.3923/ijps.2002.150.157
https://doi.org/10.3923/ijps.2002.150.157
Publikováno v:
Journal of Applied Poultry Research. 4:170-181
Implementation of bulky, high-fiber diets to delay early growth in broilers is limited by the availability of a suitable low-cost diluent. Two experiments examined the use of defatted rice bran (DRB) as a low energy diluent for use in delaying the ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c413d224120615dcc2182ec4eb3619e9
https://doi.org/10.1093/japr/4.2.170
https://doi.org/10.1093/japr/4.2.170
We study the non-perturbative phenomena of Dynamical Mass Generation and Confinement by truncating at the non-perturbative level the Schwinger-Dyson equations in Maxwell-Chern-Simons planar quantum electrodynamics. We obtain numerical solutions for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cee273af668591c2d52fdf642145bf4
Autor:
S. Díaz Madrigal
Publikováno v:
Colloquium Mathematicum. 64:245-251
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac3233eddd98d17c668afa2a4abc6ae2
https://doi.org/10.4064/cm-64-2-245-251
https://doi.org/10.4064/cm-64-2-245-251
The fermion propagator in an arbitrary covariant gauge can be obtained from the Landau gauge result via a Landau-Khalatnikov-Fradkin transformation. This transformation can be written in a practically useful form in both configuration and momentum sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7b0415cca634307bb791b8fcaf80b74
http://arxiv.org/abs/0905.1337
http://arxiv.org/abs/0905.1337
We study the gauge covariance of the fermion propagator in Maxwell-Chern-Simons planar quantum electrodynamics (QED$_3$) considering four-component spinors with parity-even and parity-odd mass terms both for fermions and photons. Starting with its tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60892971e0a7325b9291f6067f9d8d3a