Results 71 to 80 of about 606,033 (261)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Controle do escurecimento enzimático e da firmeza de polpa em pêssegos minimamente processados Control of enzymatic browning and flesh firmness in fresh-cut peaches

Ciência Rural, 2011
O escurecimento enzimático e o amolecimento são as principais alterações que podem afetar pêssegos minimamente processados (MP). Objetivou-se avaliar a aplicação de L-cisteína (Cis), ácido L-ascórbico (AA) e cloreto de cálcio (CC) no controle do ...
Amauri Costa da Costa, Pedro Luiz Antunes, César Valmor Rombaldi, Márcia Arocha Gularte   +3 more
doaj  

Different peach cultivars and their suitability for minimal processing

Czech Journal of Food Sciences, 2014
Consumption of minimally processed fruits has been increased lately mainly due to their fresh-like quality characteristics. One of the major alterations that limit the shelf-life of these products is browning caused by polyphenol oxidase (PPO) activity ...
Maria Del Carmen Fuentes-Pérez, Sergio Nogales-Delgado, Maria Concepción Ayuso, Diego Bohoyo-Gil   +3 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Evaluation of pre-treatments for shelf life extension of minimally processedfenugreek (Trigonella foenum graecum L.)

Journal of Horticultural Sciences
Potential of different pretreatments for shelf life enhancement and nutritional quality maintenance in minimally processed fenugreek (Trigonella foenum-graecum) leaves (MPFL) at 8°C storage were evaluated. Pretreatment agents such as calcium propionate,
Ranjitha Kozhummal, Sudhakar Rao DV, Mhasizotuo, Vasudeva, Shivashankara K S   +4 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Temporal structure of consciousness and minimal self in schizophrenia

Frontiers in Psychology, 2014
The concept of the minimal self refers to the consciousness of oneself as an immediate subject of experience. According to recent studies, disturbances of the minimal self may be a core feature of schizophrenia.
Brice eMartin, Marc eWittmann, Nicolas eFranck, Michel eCermolacce, Michel eCermolacce, Fabrice eBerna, Fabrice eBerna, Anne eGiersch, Anne eGiersch   +8 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

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

Efficacy of active and passive modified atmosphere packaging on quality preservation and storage life of pomegranate fruit and arils: A review

Advances in Horticultural Science
Pomegranate has nutritional value and health benefits due to its bioactive compounds and antioxidant properties. Fruit consumption is strongly recommended due to its high content of vitamins, fiber, minerals, and polyphenols.
Farid Moradinezhad, Azam Ranjbar
doaj   +1 more source