Search Results - "Ramos, R. C"
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Genome-scale modeling of Chinese hamster ovary cells by hybrid semi-parametric flux balance analysis
Published in Bioprocess and biosystems engineering (01-11-2022)“…Flux balance analysis (FBA) is currently the standard method to compute metabolic fluxes in genome-scale networks. Several FBA extensions employing diverse…”
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2
Entangled Macroscopic Quantum States in Two Superconducting Qubits
Published in Science (American Association for the Advancement of Science) (06-06-2003)“…We present spectroscopic evidence for the creation of entangled macroscopic quantum states in two current-biased Josephson-junction qubits coupled by a…”
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A General Hybrid Modeling Framework for Systems Biology Applications: Combining Mechanistic Knowledge with Deep Neural Networks under the SBML Standard
Published in AI (Basel) (01-03-2023)“…In this paper, a computational framework is proposed that merges mechanistic modeling with deep neural networks obeying the Systems Biology Markup Language…”
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Hybrid deep modeling of a CHO-K1 fed-batch process: combining first-principles with deep neural networks
Published in Frontiers in bioengineering and biotechnology (08-09-2023)“…Introduction: Hybrid modeling combining First-Principles with machine learning is becoming a pivotal methodology for Biopharma 4.0 enactment. Chinese Hamster…”
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Hybrid Deep Modeling of a GS115 (Mut+) Pichia pastoris Culture with State–Space Reduction
Published in Fermentation (Basel) (01-07-2023)“…Hybrid modeling workflows combining machine learning with mechanistic process descriptions are becoming essential tools for bioprocess digitalization. In this…”
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6
From blue light to clock genes in zebrafish ZEM-2S cells
Published in PloS one (03-09-2014)“…Melanopsin has been implicated in the mammalian photoentrainment by blue light. This photopigment, which maximally absorbs light at wavelengths between 470 and…”
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Methane release from the southern Brazilian margin during the last glacial
Published in Scientific reports (13-04-2018)“…Seafloor methane release can significantly affect the global carbon cycle and climate. Appreciable quantities of methane are stored in continental margin…”
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Coupling of equatorial Atlantic surface stratification to glacial shifts in the tropical rainbelt
Published in Scientific reports (08-05-2017)“…The modern state of the Atlantic meridional overturning circulation promotes a northerly maximum of tropical rainfall associated with the Intertropical…”
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Hydroxychloroquine (HCQ) in lupus pregnancy: double-blind and placebo-controlled study
Published in Lupus (01-06-2001)“…We conducted a randomized, controlled study to assess the need for hydroxychloroquine (HCQ) during lupus pregnancy and to assess safety. Twenty consecutive…”
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Deep hybrid modeling of a HEK293 process: Combining long short-term memory networks with first principles equations
Published in Biotechnology and bioengineering (01-05-2024)“…The combination of physical equations with deep learning is becoming a promising methodology for bioprocess digitalization. In this paper, we investigate for…”
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Mid‐ to Late Holocene Contraction of the Intertropical Convergence Zone Over Northeastern South America
Published in Paleoceanography and paleoclimatology (01-04-2021)“…Modern precipitation over northeastern (NE) South America is strongly controlled by the seasonal meridional migration of the Intertropical Convergence Zone…”
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A dynamic model linking cell growth to intracellular metabolism and extracellular by‐product accumulation
Published in Biotechnology and bioengineering (01-05-2020)“…Mathematical modeling of animal cell growth and metabolism is essential for the understanding and improvement of the production of biopharmaceuticals. Models…”
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13
Spectroscopy of three-particle entanglement in a macroscopic superconducting circuit
Published in Physical review letters (21-01-2005)Get full text
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14
Atolchelys lepida, a new side-necked turtle from the Early Cretaceous of Brazil and the age of crown Pleurodira
Published in Biology letters (2005) (01-07-2014)“…We report a new pleurodiran turtle from the Barremian Morro do Chaves Formation, Sergipe-Alagoas Basin, Brazil. We tested the phylogenetic position of…”
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15
The incidence and magnitude of fibrinolytic activation in trauma patients: a rebuttal
Published in Journal of thrombosis and haemostasis (01-07-2013)Get full text
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16
Evaluation of nitrogen dioxide chemiluminescence monitors in a polluted urban environment
Published in Atmospheric chemistry and physics (23-05-2007)“…Data from a recent field campaign in Mexico City are used to evaluate the performance of the EPA Federal Reference Method for monitoring the ambient…”
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Design for effective thermalization of junctions for quantum coherence
Published in IEEE transactions on applied superconductivity (01-03-2001)“…We present a design for effectively isolating low-dissipation superconducting tunnel junctions without causing excessive heating. In order to obtain a long…”
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Journal Article Conference Proceeding -
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Measurements of Decoherence in Three dc SQUID Phase Qubits
Published in IEEE transactions on applied superconductivity (01-06-2007)“…We report measurements of spectroscopic linewidth and Rabi oscillations in three thin-film dc SQUID phase qubits. One device had a 6-turn Nb loop, the second…”
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Determination of relaxation time of a Josephson junction qubit
Published in Physical review. B, Condensed matter and materials physics (01-10-2004)Get full text
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20
Cooper-pair box as a variable capacitor
Published in IEEE transactions on applied superconductivity (01-06-2005)“…We calculate the effective capacitance of a Cooper-pair box and demonstrate that the Cooper-pair box can be used as a variable capacitor. The gate voltage…”
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Journal Article Conference Proceeding