Results 21 to 30 of about 172,714 (228)

DNA Methylation in Acacia mangium ln vitro and Ex-vitro buds, in relation to their within-shoot position, age and leaf morphology of the shoots [PDF]

open access: yes, 2009
DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring.
Baurens, Franc-Christophe   +5 more
core   +1 more source

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi (Caryocar brasiliense) Oils From Xingu and Cerrado in Mato Grosso, Brazil

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral   +8 more
wiley   +1 more source

P-88 EVALUATION OF STEATOSIS AND LIVER FIBROSIS IN PATIENTS WITH PSORIASIS: THE IMPACT OF METHOTREXATE AND METABOLIC FACTORS ON THE SEVERITY OF THE DISEASE

open access: yesAnnals of Hepatology, 2021
Introduction: Methotrexate (MTX) is a crucial treatment drug in Psoriasis. Its impact on the development of liver fibrosis has been questioned since a high prevalence of non-alcoholic fatty liver disease has been described in this disease.
Luciana Agoglia   +4 more
doaj   +1 more source

Possible splitting of deconfinement and chiral transitions in strong magnetic fields in QCD [PDF]

open access: yes, 2010
We show that finite-temperature deconfinement and chiral transitions can split in a strong enough magnetic field. The splitting in critical temperatures of these transitions in a constant magnetic field of a typical LHC magnitude is of the order of 10 ...
Chernodub, M. N.   +2 more
core   +1 more source

Expanded application to plant reproductive tissues of a branched DNA probe‐based in situ hybridization method

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Detecting clear tissue‐ and organ‐specific patterns of gene expression is key to understanding the genetic mechanisms that control plant development. In situ hybridization (ISH) of mRNA is one of the most precise, yet most challenging approaches to gene expression assays.
Brooklyn M. Anaya   +3 more
wiley   +1 more source

SÍNDROME HEMATOFAGOCÍTICA SECUNDÁRIA À HISTOPLASMOSE DISSEMINADA EM PVHIV

open access: yesBrazilian Journal of Infectious Diseases, 2022
Histoplasmose é uma micose com alta endemicidade, porém o diagnóstico necessita de um alto índice de suspeição. O presente relato de caso consiste em uma paciente, sexo feminino, 26 anos, portadora de HIV por transmissão vertical em abandono de ...
Caroline Soares Troccoli   +6 more
doaj   +1 more source

Epigenetic regulation of adaptive responses of forest tree species to the environment [PDF]

open access: yes, 2013
Epigenetic variation is likely to contribute to the phenotypic plasticity and adaptative capacity of plant species, and may be especially important for long-lived organisms with complex life cycles, including forest trees.
Abarca, Dolores   +16 more
core   +4 more sources

New Approach Methodologies (NAMs) in Alternative Methods: A Comparative Cytotoxicity Analysis of Nanostructured Hydroxyapatite in Adipose Stem Cells Spheroids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro   +5 more
wiley   +1 more source

A rewriting grammar for heat exchanger network structure evolution with stream splitting [PDF]

open access: yes, 2009
The design of cost optimal heat exchanger networks is a difficult optimisation problem due both to the nonlinear models required and also the combinatorial size of the search space.
Fraga, E.S.
core  

The Equation of State and Quark Number Susceptibility in Hard-Dense-Loop Approximation

open access: yes, 2010
Based on the method proposed in [ H. S. Zong, W. M. Sun, Phys. Rev. \textbf{D 78}, 054001 (2008)], we calculate the equation of state (EOS) of QCD at zero temperature and finite quark chemical potential under the hard-dense-loop (HDL) approximation.
Foder Z   +9 more
core   +1 more source

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