Results 81 to 90 of about 4,622,763 (348)

TiO2 Gas Sensors Combining Experimental and DFT Calculations: A Review

open access: yesNanomaterials, 2022
Gas sensors play an irreplaceable role in industry and life. Different types of gas sensors, including metal-oxide sensors, are developed for different scenarios.
Zirui Yan   +7 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Encapsulation of biocontrol agents in alginate hydrogels: A strategy for enhanced stability and release

open access: yesCarbohydrate Polymer Technologies and Applications
Biocontrol relies on bio-molecules and micro-organisms to protect crops against pests and diseases. However, the instability of these agents in natural conditions (UV exposure, temperature, humidity, soil pH…) remains a major limitation to its widespread
Camille Colin   +6 more
doaj   +1 more source

Casimir-like corrections to the classical tensions of the strings and membranes

open access: yes, 2014
We find the Casimir-like energies for strings and membranes. We show that the related Casimir forces can be interpreted as quantum corrections to the classical tensions of the strings and membranes.
Koohsarian, Y., Shirzad, A.
core   +1 more source

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

open access: yes
Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari   +9 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS 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

Molecularly-porous ultrathin membranes for highly selective organic solvent nanofiltration

open access: yesNature Communications, 2020
Engineering thin membranes for molecular separation with well tailored nanoporosity and which can withstand harsh conditions is still a big challenge. Here, the authors introduce a trianglamine macrocycle as a molecular building block for cross-linked ...
Tiefan Huang   +8 more
doaj   +1 more source

Biological membranes [PDF]

open access: yesEssays in Biochemistry, 2015
Biological membranes allow life as we know it to exist. They form cells and enable separation between the inside and outside of an organism, controlling by means of their selective permeability which substances enter and leave. By allowing gradients of ions to be created across them, membranes also enable living organisms to generate energy.
openaire   +2 more sources

Wafer scale nano-membranes supported on a silicon microsieve [PDF]

open access: yes, 2007
A new micromachining method to fabricate wafer scale, atomically smooth nano-membranes is described. The delicate membrane is supported on a robust silicon microsieve fabricated by plasma etching.
Berenschot, J.W.   +3 more
core   +1 more source

Lateral phase separation of confined membranes

open access: yes, 2010
We consider membranes interacting via short, intermediate and long stickers. The effects of the intermediate stickers on the lateral phase separation of the membranes are studied via mean-field approximation.
Alberts B.   +4 more
core   +1 more source

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