Results 51 to 60 of about 25,633 (243)
Advanced Science, EarlyView.Decoupling biological signals from unwanted variation in multi‑condition single‑cell RNA sequencing data remains challenging. CAPER disentangles condition‑associated biological effects from sample heterogeneity through matrix factorization, producing interpretable latent factors and a batch‑corrected expression matrix.
Ye Li +6 more
wiley +1 more source
Mudança no perfil de causas de morte após investigação de óbitos hospitalares em Belo Horizonte, 2017 [PDF]
Revista Brasileira de EpidemiologiaRESUMO Introdução: Óbitos declarados com causas mal definidas, ou causas garbage (CG), comprometem a análise da mortalidade e sua utilização para planejamento e avaliação de políticas públicas de saúde.
Paulo Roberto Lopes Corrêa +5 more
doaj +3 more sources
Análise e discriminação de quimiotipos de Lippia graveolens H.B.K. da Guatemala por microextração em fase sólida, CG-EM e análise multivariada [PDF]
Química Nova, 2012 SPME-GC-MS, PCA and HCA multivariate techniques were used in order to evaluate their applicability to discriminate the three chemotypes (thymol, carvacrol and mixed) described for L. graveolens of Guatemala. The leaves of L. graveolens are used for treatment of colds, bronchitis, and as seasoning for food preparations, yielding essential oil up to 4.34
Pérez Sabino, Juan Francisco +3 more
openaire +4 more sources
Adipocyte Myoglobin Is a Determinant of Energy Expenditure and a Potential Target to Limit Obesity
Advanced Science, EarlyView.Myoglobin, known as a muscle oxygen‐carrying protein, is shown to play a key role in fat cells that burn energy. Loss of myoglobin reduces the body's ability to generate heat and increases obesity risk, while restoring it improves metabolism. The study identifies myoglobin as a regulator of fat burning and a potential target to enhance energy ...
Christian Strehlau +22 more
wiley +1 more source
Phyllomedusa: Journal of Herpetology, 2016 Em 2002, um herpetoculturista identificou uma característica fenotípica única, o Brilho Coral (Coral Glow - CG), em um píton-bola (Python regius), e realizou cruzamento do indivíduo para produzir descendentes com aparência similar.
Christopher S. Mallery Jr +1 more
doaj
Revista do Instituto Florestal, 2006 O presente trabalho teve como objetivo identificar os componentes químicos voláteis que contribuem para o aroma agradável exalado pelos frutos de Campomanesia adamantium, Myrtaceae, popularmente conhecida por gabiroba ou guabiroba comum no cerrado.
Maria Isabel Vallilo +2 more
doaj +1 more source
FACSALUD-UNEMI, 2018 La medicina tradicional, también conocida como medicina ancestral o popular, comprende sistemas de conocimientos que se desarrollaron a lo largo de generaciones dentro de varias sociedades antes de la era de la medicina moderna. La cromatografía en columna fue utilizada para recolectar fracciones crudas; se utilizaron disolventes como éter de petróleo,
Asoso Oluwakemi-Sola +2 more
openaire +2 more sources
Advanced Science, EarlyView.A minimally invasive optical window enables stable, long‐term imaging of peripheral nerves in vivo at single‐axon resolution. Dynamic processes of degeneration, regeneration, and cellular remodeling are visualized across multiple time scales within the same nerve region, providing a unique platform to study a variety of anatomical and molecular events ...
Igor D. Luzhansky +15 more
wiley +1 more source
Advanced Science, EarlyView.Herein we report a boron‐based pyrazole, (Borsantrazole ‐ a small molecule that selectively targets oxidative stress) that significantly increases survival, reduces weight loss, delays disease onset, and affects global protein changes in the SOD1‐G37R mouse model of ALS.
Nitesh Sanghai +9 more
wiley +1 more source
Volatile compounds and quality analysis in commercial medicinal plants of Camellia sinensis
Ciência Rural, 2019 : The interest in the use of green tea (Camellia sinensis) (L.) Kuntze (Theaceae) products have increased in the last few years due to its medicinal properties. In the present study, we proposed that headspace solid phase microextraction, in combination
Joyce Castro de Menezes +5 more
doaj +1 more source