Results 11 to 20 of about 152,081 (303)
Hombre mosca acompañado de una mujer y otros hombres durante un espectáculo en la plaza de toros.
, 1935 Un hombre sostiene en la mano un periódico con noticia de heridos en el camino a Cuautla.
Casasola (photographer)
core +3 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Hombre mosca rodeado de varias personas en la ventana de un campanario
, 1955 Un hombre está tocando la ...
Casasola (photographer)
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FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Aquaculture NutritionBiofloc technology (BFT) has recently attracted great attention due to minimal water exchange and reduced feed intake. This study aimed to recognize daily changes in the digestive physiology of Oreochromis niloticus between a traditional system and BFT ...
María del Carmen Monroy-Dosta +7 more
doaj +1 more source
SEXUAL ABUSE IN CHILDHOOD AND ADULT DRUG ADDICTION [PDF]
Papeles del Psicólogo, 2013 This article reviews several studies on the relationship between having been sexually abused in childhood (CSA) and adult drug addiction. In this approach to the subject, seventeen studies and three books that relate the two variables are discussed.
Fernando Perez del Río +1 more
doaj
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 +9 more
wiley +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
La razón y el absurdo en la obra de Leon Battista Alberti
Studia Aurea: Revista de Literatura Española y Teoría Literaria del Renacimiento y Siglo de Oro, 2012 Uno de los rasgos más destacados de la producción de Leon Battista Alberti (1404-1472) es la formulación de dos visiones del mundo simultáneas y contradictorias.
Mariana Sverlij
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