Results 71 to 80 of about 44,681 (252)

Good Practices in Database Generation for Benchmarking Density Functional Theory

WIREs Computational Molecular Science, Volume 15, Issue 1, January/February 2025.
Advancements in DFT over the past three decades have been driven by extensive benchmarking studies. This review outlines best practices in database generation, offering guidance on key methodological aspects, including reference value quality, dataset size, reference geometries, basis sets, statistical analysis, and the electronic availability of data.
Amir Karton, Marcelo T. de Oliveira
wiley   +1 more source

Processamento do jundiá Rhamdia quelen: rendimento de carcaça

, 2017
O conhecimento da proporcao da materia-prima que sera transformada em produtos finais para comercializacao, bem como da quantidade que fara parte do residuo do processamento permite o planejamento logistico da producao e os calculos necessarios para a ...
P. C. Carneiro, J. D. Mikos, F. Bendhack, Sérgio Aparecido Ignácio   +3 more
semanticscholar   +1 more source

Theoretical and Experimental Evaluation of the Electronic Relaxation Mechanisms of 2‐Pyrimidinone: The Primary UVA Absorbing Moiety of the DNA and RNA (6–4) Photolesion

ChemPhotoChem, Volume 8, Issue 12, December 2024.
A joint experimental and theoretical approach for investigation of the plausible photochemical relaxation mechanisms of 2(1H)‐pyrimidinone (2P) and 1‐methyl‐2(1H)‐pyrimidinone (1M2P) in vacuum and water. Abstract The (6–4) photolesion is a key photodamage that occurs when two adjacent pyrimidine bases in a DNA strand bond together. To better understand
Danillo Valverde, Sean J. Hoehn, Eduardo D. Koyanagui, Sarah E. Krul, Carlos E. Crespo‐Hernández, Antonio Carlos Borin   +5 more
wiley   +1 more source

Health of Things Algorithms for Malignancy Level Classification of Lung Nodules

IEEE Access, 2018
Lung cancer is one of the leading causes of death worldwide. Several computer-aided diagnosis systems have been developed to help reduce lung cancer mortality rates.
Murillo B. Rodrigues, Raul Victor M. Da Nobrega, Shara Shami A. Alves, Pedro Pedrosa Reboucas Filho, Joao Batista F. Duarte, Arun K. Sangaiah, Victor Hugo C. De Albuquerque   +6 more
doaj   +1 more source

Aprimoramento da PCR para Mycoplasma gallisepticum pelo encurtamento do "amplicon" e ajustes no processamento da amostra

Acta Scientiae Veterinariae, 2018
A micoplasmose por Mycoplasma gallisepticum (MG) causa enormes prejuizos aos avicultores e, apesar disto, ainda carece de aprimoramento diagnostico. O diagnostico molecular, principalmente PCR, tem sido aprimorado pela facilidade em detectar o agente de ...
E. R. D. Nascimento, M. D. C. Nascimento, Maurício Pinheiro de Vasconcelos, Maria Lúcia Barreto, Juliana Ferreira de Almeida, Carlos M. Campos, V. Pereira   +6 more
semanticscholar   +1 more source

Mineralocorticoid receptor activates postnatal adiposity in zebrafish lacking proopiomelanocortin

Journal of Cellular Physiology, Volume 239, Issue 12, December 2024.
Abstract The proopiomelanocortin (Pomc)‐derived peptides, including adrenocorticotropic hormone and α‐melanocyte stimulating hormone (α‐Msh), play both a central and a peripheral role in modulating the stress response. The central role is predominantly associated with nutrient homeostasis, while peripherally they play an important role in the synthesis
Jithine J. Rajeswari, Erin Faught, Helio Santos, Mathilakath M. Vijayan   +3 more
wiley   +1 more source

Efeito do processamento industrial na qualidade e na segurança de salgados prontos para comer

, 2017
Trabalho financiado no âmbito do projeto “PTranSALT - Avaliacao de acidos gordos trans, gordura saturada e sal em alimentos processados: estudo do panorama portugues (2012DAN828)” e no âmbito do financiamento UID/QUI/50006/2013 - POCI/01/0145/ FEDER ...
T. G. Albuquerque, Mafalda Silva, M. B. P. Oliveira, H. S. Costa   +3 more
semanticscholar   +1 more source

Astronomical Calibration of the Ocean Anoxic Event 1b and Its Implications for the Cause of Mid‐Cretaceous Events: A Multiproxy Record

Paleoceanography and Paleoclimatology, Volume 39, Issue 11, November 2024.
Abstract The timing and duration of oceanic disturbances linked to Oceanic Anoxic Event (OAE) 1b, as well as the mechanisms driving anoxia and carbon burial during this period, remain subjects of debate. We conducted cyclostratigraphic analyses on magnetic susceptibility (MS) and elemental Ti and Fe series within the upper Aptian‐lower Albian interval ...
J. M. F. Ramos, J. F. Savian, D. R. Franco, M. F. Figueiredo, C. G. Leandro, F. Frontalini, R. Coccioni, N. Casadei, M. Giorgioni, P. H. P. C. Vidal, E. Yokoyama, G. Fazio, L. Jovane, N. Sabatino, R. I. F. Trindade, L. R. Tedeschi   +15 more
wiley   +1 more source

Orbital Tuning of Short Reversed Geomagnetic Polarity Intervals in the Cretaceous Normal Polarity Superchron

Geophysical Research Letters, Volume 51, Issue 18, 28 September 2024.
Abstract While the Cretaceous Normal Polarity Superchron has documented instances of brief reversed polarity intervals, the absence of accurate age determinations for such abrupt shifts poses a challenge in leveraging them as reliable reference tiepoints. This study presents a cyclostratigraphic analysis of gamma‐ray data from the DSDP Site 402A.
J. M. F. Ramos, J. F. Savian, D. R. Franco, M. F. Figueiredo, C. G. Leandro, F. Frontalini   +5 more
wiley   +1 more source

INSPEÇÃO SANITÁRIA E CRITÉRIO DE JULGAMENTO DA CISTICERCOSE BOVINA CALCIFICADA. INFECÇÃO LEVE

Ciência Rural, 1993
O experimento objetivou avaliar os riscos para a saúde pública da cisticercose e da teníase através da infecção da carne de bovinos pelo Cysticercus bovis e a Taeniarhyncus saginatus (Taenia saginata, GOEZE, 1782).
Lauro Vicente Campello Rodrigues
doaj   +1 more source