Results 71 to 80 of about 79,915 (296)

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Classification of Hass avocado (persea americana mill) in terms of its ripening via hyperspectral images

TecnoLógicas, 2019
The use of non-invasive and low-cost methodologies allows the monitoring of fruit ripening and quality control, without affecting the product under study.
Jhon Pinto, Hoover Rueda-Chacón, Henry Arguello   +2 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Influence of water status on vine vegetative growth, berry ripening and wine characteristics in Mediterranean Zone (example of Nemea, Greece, variety Saint-George, 1997)

OENO One, 1999
The influence of grapevine water status on vine physiological mecanisms and vigour, as well as on berry ripening and wine characteristics, was studied during the summer of 1997 in the Nemea vine growing area (Peloponnesus, Greece).
Stefanos Koundouras, Cornelis van Leeuwen, Gérard Seguin, Yves Glories   +3 more
doaj   +1 more source

Review for "Identification of key enzymes involved in the accumulation of carotenoids during fruit ripening of Lycium barbarum L. by a proteomic approach"

, 2021
Hung T. Hong
openalex   +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

Vineyard altitude and mesoclimate influences on the phenology and maturation of Cabernet-Sauvignon grapes from Santa Catarina State

OENO One, 2010
Santa Catarina State (SC) is a new grape growing region in Southern Brazil where 300 ha have been planted with Vitis vinifera L. since 2000. The annual production of this region is 3,944 tons of grapes and 1,549,000 liters of wine.
Leila Denise Falcão, Vivian M. Burin, Eduardo Sidinei Chaves, Hamilton Justino Vieira, Emilio Brighenti, Jean-Pierre Rosier, Marilde Terezinha Bordignon-Luiz   +6 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

E-Nose and GC-MS Reveal a Difference in the Volatile Profiles of White- and Red-Fleshed Peach Fruit

Sensors, 2018
First purchases of fruit are mainly dependent on aspects of appearance such as color. However, repeat buys of fruit are determined by internal quality traits such as flavor-related volatiles.
Rui Xin, Xiaohong Liu, Chunyan Wei, Chong Yang, Hongru Liu, Xiangmei Cao, Di Wu, Bo Zhang, Kunsong Chen   +8 more
doaj   +1 more source

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source