Results 211 to 220 of about 5,403,115 (267)

Association of COVID-19 public health measures with cardiac non-invasive testing utilisation in Ontario, Canada: a population-based, retrospective time series analysis. [PDF]

BMJ Open
Lin E, Mendis B, Odugbemi T, Sivaswamy A, Fang J, Roifman I.   +5 more
europepmc   +1 more source

Large population-based assessment of SARS-CoV-2 teratogenicity by profiling congenital anomalies during COVID-19 pandemic. [PDF]

J Turk Ger Gynecol Assoc
Jehangir S, Navaneethan PR, Karuppasami R, Beck MM, Ross BJ, Kumar M, Santhanam S, Kisku S, Fletcher J.   +8 more
europepmc   +1 more source

Utility of sentinel surveillance as an early warning system for emerging pathogens in a low-resource setting: Correlations of dengue, chikungunya, Zika, and COVID-19 trends between sentinel and passive surveillance systems in Puerto Rico, 2012-2023. [PDF]

PLOS Glob Public Health
Hernandez-Romieu AC, Madewell ZJ, Delorey M, Volkman HR, Sanchez-Gonzalez L, Rivera-Amill V, Peña DS, Bertrán-Pasarell J, Frasqueri-Quintana VM, Aponte JT, Marzan-Rodríguez M, Rivera A, Lorenzi O, Espinet-Crespo CP, Maldonado Y, Lugo-Robles R, Santiago GA, Perez-Padilla J, Muñoz-Jordán JL, Paz-Bailey G, Adams LE.   +20 more
europepmc   +1 more source

Impact of breast milk composition on nutritional status of term neonates with congenital heart defects: A prospective study. [PDF]

World J Clin Pediatr
Kaplina AV, Fedoseeva TA, Pervunina TM, Kalinina OV, Shemyakina OO, Barakova TG, Kim MV, Petrova NA.   +7 more
europepmc   +1 more source

Influence of first calving date on stayability and productivity in <i>Bos indicus-Bos taurus</i> crossbred cows. [PDF]

Transl Anim Sci
Engle BN, Gill CA, Sawyer JE, Riley DG, Sanders JO, Herring AD.   +5 more
europepmc   +1 more source

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Point-to-Periodic and Periodic-to-Periodic Connections

BIT Numerical Mathematics, 2004
The authors consider computing and continuing connecting orbits in parameter dependent dynamical systems. Some details of algorithms for computing connections between equilibria and periodic orbits, and between periodic orbits are given. The theoretical foundation of these techniques is given in the seminal work of \textit{W.-J. Beyn} [Contemp.
Dieci, Luca, Rebaza, Jorge
openaire   +2 more sources