Results 21 to 30 of about 84,651 (270)

Quantitative tandem affinity purification, an effective tool to investigate protein complex composition in plant hormone signaling : strigolactones in the spotlight [PDF]

open access: yes, 2018
Phytohormones tightly regulate plant growth by integrating changing environmental and developmental cues. Although the key players have been identified in many plant hormonal pathways, the molecular mechanisms and mode of action of perception and ...
Boyer, François-Didier   +8 more
core   +2 more sources

Age-Related Changes in Serum Lipid Levels, Hepatic Morphology, Antioxidant Status, Lipid Metabolism Related Gene Expression and Enzyme Activities of Domestic Pigeon Squabs (Columba livia)

open access: yesAnimals, 2020
The objective of this study was to evaluate the age-related changes in antioxidant status and the lipid metabolism of pigeon squabs (Columba livia), by determining the BW, antioxidant indices, serum lipid levels, lipid metabolism-related enzyme ...
Qianqian Xu   +4 more
doaj   +1 more source

QUIMIOTERAPIA DE RESGATE EM PACIENTES COM D14 POSITIVO DE INDUÇÃO DE LEUCEMIA MIELOIDE AGUDA: ANÁLISE DE FATORES QUE PODEM INFLUENCIAR NA DE REMISSÃO COMPLETA

open access: yesHematology, Transfusion and Cell Therapy, 2023
Introdução/Objetivos: A avaliação de resposta na leucemia mieloide aguda (LMA) classicamente se dá ao final de 3-4 semanas após o início da quimioterapia, por volta do 28ºdia. Há muitos estudos que avaliam a quantidade de mieloblastos no 14ºdia (D14) com
IL Pontes   +9 more
doaj   +1 more source

Elastic pion-nucleon scattering in chiral perturbation theory: A fresh look [PDF]

open access: yes, 2016
Elastic pion-nucleon scattering is analyzed in the framework of chiral perturbation theory up to fourth order within the heavy-baryon expansion and a covariant approach based on an extended on-mass-shell renormalization scheme.
Bernard, V.   +5 more
core   +4 more sources

Hematopoietic Stem Cells Are Intrinsically Protected against MLL-ENL-Mediated Transformation

open access: yesCell Reports, 2014
Studies of developmental pathways of hematopoietic stem cells (HSCs) have defined lineage relationships throughout the blood system. This is relevant to acute myeloid leukemia (AML), where aggressiveness and therapeutic responsiveness can be influenced ...
Amol Ugale   +8 more
doaj   +1 more source

One dimensional metrical geometry [PDF]

open access: yes, 2007
One dimensional metrical geometry may be developed in either an affine or projective setting over a general field using only algebraic ideas and quadratic forms.
Wildberger, N J
core   +2 more sources

DWARF14, A Receptor Covalently Linked with the Active Form of Strigolactones, Undergoes Strigolactone-Dependent Degradation in Rice

open access: yesFrontiers in Plant Science, 2017
Strigolactones (SLs) are the latest confirmed phytohormones that regulate shoot branching by inhibiting bud outgrowth in higher plants. Perception of SLs depends on a novel mechanism employing an enzyme-receptor DWARF14 (D14) that hydrolyzes SLs and ...
Qingliang Hu   +15 more
doaj   +1 more source

The Molecular Effects of a High Fat Diet on Endometrial Tumour Biology

open access: yesLife, 2020
We sought to validate the BDII/Han rat model as a model for diet-induced obesity in endometrial cancer (EC) and determine if transcriptomic changes induced by a high fat diet (HFD) in an EC rat model can be used to identify novel biomarkers in human EC ...
Michael Wilkinson   +13 more
doaj   +1 more source

Longitudinal assessment of dental erosion-abrasion by cross-polarization optical coherence tomography in vitro [PDF]

open access: yesBrazilian Oral Research, 2023
: This study tested a novel in vitro dental erosion-abrasion model and the performance of cross-polarization optical coherence tomography (CP-OCT) in longitudinally monitoring the simulated lesions.
Maria Jacinta Rosario Romero   +5 more
doaj   +1 more source

Studying the evolution of AGB stars in the Gaia epoch [PDF]

open access: yes, 2016
We present asymptotic giant branch (AGB) models of solar metallicity, to allow the interpretation of observations of Galactic AGB stars, whose distances should be soon available after the first release of the Gaia catalogue.
Castellani, M.   +8 more
core   +2 more sources

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