Results 51 to 60 of about 119,624 (313)

Reddish coloration in galls and its relationship with polyamines, phytohormones, and metal accumulation [PDF]

Acta Botânica Brasílica
The reddish phenomenon in galls is commonly associated with anthocyanin accumulation triggered by different stimuli, including metal, which provides a more efficient antioxidant defense.
Patrícia Dias Santos, Igor Abba Arriola, Diego Ismael Rocha, Denis Coelho de Oliveira   +3 more
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source

Parental phenotype not predator cues influence egg warning coloration and defence levels

, 2018
In species that advertise their toxicity to predators through visual signals, there is considerable variation among individuals in both signal appearance and levels of defence.
Paul, S., Birkett, M. A., Pell, J. K., Blount, J. D., Stevens, M., Burton, J.   +5 more
core   +1 more source

Mito‐nuclear discordance at a mimicry color transition zone in bumble bee Bombus melanopygus

Ecology and Evolution, 2021
As hybrid zones exhibit selective patterns of gene flow between otherwise distinct lineages, they can be especially valuable for informing processes of microevolution and speciation.
Briana E. Wham, Sarthok Rasique Rahman, Marena Martinez‐Correa, Heather M. Hines   +3 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Proximate causes of the red face of the bald uakari monkey (Cacajao calvus) [PDF]

Royal Society Open Science, 2015
In social species, such as primates, facial appearances transmit a variety of social signals. Although it is suggested that the intense red colour of the face of the bald uakari monkey might be an indicator of health, this hypothesis still has not been ...
P. Mayor, J. Mamani, D. Montes, C. González-Crespo, M. A. Sebastián, M. Bowler   +5 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Illusion and Illusoriness of Color and Coloration [PDF]

Journal of Imaging, 2018
In this work, through a phenomenological analysis, we studied the perception of the chromatic illusion and illusoriness. The necessary condition for an illusion to occur is the discovery of a mismatch/disagreement between the geometrical/physical domain and the phenomenal one.
Pinna, Baingio, Porcheddu, Daniele, Deiana, Katia   +2 more
openaire   +2 more sources

Influência do conteúdo de umidade de colheita e temperatura de secagem na qualidade do feijão Influence of the harvest moisture content and of the drying temperature upon the bean quality

Revista Brasileira de Engenharia Agrícola e Ambiental, 2006
Apesar dos avanços, a produção brasileira de feijão sofre perdas consideráveis, até chegar ao consumidor, razão por que se objetivou, com este trabalho, avaliar a qualidade do feijão colhido com diferentes conteúdos de água e secados em diferentes ...
Lêda R. A. Faroni, Izabel C. Cordeiro, Ernandes R. de Alencar, Adriano F. Rozado, Wederson M. Alves   +4 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source