Results 31 to 40 of about 846,630 (268)

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

Growth of Leucaena leucocephala (Lam.) de Wit favored by organic waste in the Brazilian semiarid region

Revista Brasileira de Engenharia Agrícola e Ambiental
The aim of this study was to evaluate the effect of sources and rates of organic waste and their interaction on the growth of Leucaena leucocephala (Lam.) de Wit, in the Southeast region of Piauí State. The treatments consisted of two sources (Copernicia
Francisco H. C. Amaral, Júlio C. A. Nóbrega, Rafaela S. A. Nóbrega, José F. Lustosa Filho, Sarah P. do N. Amorim   +4 more
doaj   +1 more source

Polyoxometalates on Functional Substrates: Concepts, Synergies, and Future Perspectives

Advanced Science, 2020
Polyoxometalates (POMs) are molecular metal oxide clusters that feature a broad range of structures and functionalities, making them one of the most versatile classes of inorganic molecular materials.
Alexey S. Cherevan, Sreejith P. Nandan, Isolda Roger, Rongji Liu, Carsten Streb, Dominik Eder   +5 more
doaj   +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

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

Properties of the ZrO2MgO/MgZrO3NiCr/NiCr triple-layer thermal barrier coating deposited by the atmospheric plasma spray process / Характеристики трехслойных термобарьерных покрытий ZrO2MgO/ MgZrO3NiCr/ NiCr, нанесенных воздушно-плазменным напылением / Svojstva troslojne termo barijerne prevlake ZrO2MgO/ MgZrO3NiCr/ NiCr deponovane atmosferskim plazma sprej procesom

Vojnotehnički Glasnik, 2016
This paper presents the results of the examinations of TBC - ZrO2MgO / MgZrO3NiCr / NiCr thermal barrier layers deposited by the plasma spray process at the atmospheric pressure on substrates of Al alloys. In order to obtain the structural and mechanical
Mihailo R. Mrdak
doaj   +1 more source

Lifetime Analysis of Commercial 3 W UV-A LED

Crystals, 2020
The lifetime of ultraviolet high-power light-emitting diodes (UV HP-LEDs) is an open issue due to their high current density, high temperature, and UV radiation.
F. Jose Arques-Orobon, Manuel Vazquez, Neftali Nuñez   +2 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

Contribution to seed ecology of Sequoiadendron giganteum (Lindl.) Buchholz growing in the Central European conditions

Journal of Forest Science, 2018
The properties of Giant Sequoia (Sequoiadendron giganteum (Lindley) Buchholz) seeds originating from a single cultivated Sequoia tree in the second gene strain in the Czech Republic were examined. The maximum germination level was set at 1.8%.
Hana PRKNOVÁ
doaj   +1 more source

Mechanical properties and microstructures of bio-inert layers of chrome oxide coatings eposited by the APS process / Механические характеристики и микроструктура биоинертных слоев хромоксидных покрытий, нанесенных воздушно-плазменным напылением / Mehanička svojstva i mikrostrukture bioinertnih slojeva hrom-oksidnih prevlaka deponovanih APS-procesom [PDF]

Vojnotehnički Glasnik, 2018
Plasma spray Cr2O3 ceramic layers are used as a separate coating or as a supplement to bio-reactive organic composite ceramics Ca10(PO4)6(OH)2-Al2O3-ZrO2-Cr2O3 and other bio-inert ceramics in composites of the types Al2O3–ZrO2–SrO–Cr2O3–Y2O3, ZrO2 ...
Mihailo R. Mrdak
doaj   +1 more source