Hydraulic Property and Flow Characteristics of Three Labyrinth Flow Paths of Drip Irrigation Emitters under Micro-Pressure

Li, Y. K.; Yang, Pingping; Xu, Ting; Liu, H. L.; Liu, H. S.; Xu, Feng

doi:10.13031/2013.27790

Cited by 16 publications

(12 citation statements)

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“…Lateral root formation is an auxin-induced process regulated by glucose (Gupta et al, 2015) and requires carbohydrate catabolism (our results). The TOR complex (TORC) is required for shoot and root meristems activation (Xiong et al, 2013;Pfeiffer et al, 2016;Li et al, 2017) and is activated by glucose in shoots and roots (Xiong et al, 2013;Pfeiffer et al, 2016;Li et al, 2017) and additionally by auxin in the shoot (Xiong et al, 2013;Li et al, 2017;Schepetilnikov et al, 2017), we hypothesized that re-activation of cell proliferation during LR induction could lead to TORC activation. We monitored the phosphorylation of the canonical TORC substrate S6K1 in roots upon treatment with sucrose and IAA (Fig 3A and B).…”

Section: The Tor Complex Is Activated Upon Lateral Root Inductionmentioning

confidence: 99%

TOR acts as a metabolic gatekeeper for auxin‐dependent lateral root initiation in Arabidopsis thaliana

et al. 2023

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Plants post-embryonic organogenesis requires matching the available metabolic resources to the developmental programs. The root system is determined by the formation of lateral roots (LR), which in Arabidopsis thaliana entails the auxin-induced activation of founder cells located in the pericycle. While the allocation of sugars to roots influences root branching, how sugar availability is sensed for auxin-triggered formation of LRs remains unknown.Here, we combine metabolic profiling with cell-specific genetic interference to show that LR formation is an important sink for carbohydrate accompanied by a switch to glycolysis. We show that the target-of-rapamycin (TOR) kinase is locally activated in the pericycle and the founder cells and that both chemical and genetic inhibition of TOR kinase lead to a block of LR initiation. TOR marginally affects the auxin-induced transcriptional response of the pericycle but modulates the translation of ARF19, ARF7 and LBD16, three key targets of auxin signalling. These data place TOR as a gatekeeper for post-embryonic LR formation that integrates local auxin-dependent pathways with systemic metabolic signals, modulating the translation of auxin induced gene expression.

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Section: The Tor Complex Is Activated Upon Lateral Root Inductionmentioning

confidence: 99%

TOR acts as a metabolic gatekeeper for auxin‐dependent lateral root initiation in Arabidopsis thaliana

et al. 2023

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“…Strategies have been developed to stabilize BP, for example, physical wrapping, [311] macromolecules modification, [312] and metal coordination. [313][314][315] Recently, Wu et al [85] have fabricated zinc sulfonate ligand (ZnL 2 ) coordinated BP nanosheets (ZnL 2 -BPs) (Figure 8a) with better oxygen resistance and bioactivity. The ZnL 2 -BPs modified and 3D-printed scaffold delivers stable photothermal performance and eliminates more than 99% of the bacteria at a mild photothermal temperature (<50 °C) boding well for in vivo antibacterial therapy (Figure 8b,c).…”

Section: Narrow Bandgap Semiconductorsmentioning

confidence: 99%

Design and Properties of Antimicrobial Biomaterials Surfaces

Mehrjou

Liu

et al. 2022

Adv Healthcare Materials

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Emergence of antibiotic-resistance pathogens has caused serious health issues and if the current trend is to continue, treatment of the infection will become complicated and even unsuccessful due to new antimicrobial resistance (AMR). Therefore, there is a global drive to identify new methods to treat infection and develop better antibacterial materials and therapy. Although new and more potent antibiotics have aided the fight against microbes, they only offer a temporary solution because future bacteria strains may become resistant to these antibiotics and drugs. Recently, application of non-biological methods such as, electrical currents and photothermal/dynamic therapies to kill bacteria, reveal new approaches to design antimicrobial biomaterials, as complications stemming from drug-resistant bacteria can be obviated. Furthermore, recent research has focused on mimicking the surface patterns on plants and insects such as lotus leaves and dragonfly wings. Bio-inspired micro/nano patterns have been replicated on a variety of biomaterials to improve the bacterial resistance and other properties with good success. This is an exciting research area with immense practical and clinical potentials. In this review, recent advances in the application of chemical/biological approaches to combat bacterial infection and AMR are summarized and the related mechanisms are discussed.

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“…The shading is added only as visual guides. 26 and commercial anion exchange membranes (Selemion DSV, Fumasep FAA-3-PE-30,). 26 The detailed values are provided in Table S2.…”

mentioning

confidence: 99%

“…26 and commercial anion exchange membranes (Selemion DSV, Fumasep FAA-3-PE-30,). 26 The detailed values are provided in Table S2. We then measured the permeability of anions with varied hydration sizes, including Cl − , F − , SO 4 2− , WO 4 2− , and [Fe(CN) 6 ] 4− , to demonstrate the size effects induced by the rigid confinement (Figure 3b and Table S2).…”

mentioning

confidence: 99%

Ultramicroporous Tröger’s Base Framework Membranes for pH-Neutral Aqueous Organic Redox Flow Batteries

Liu,

Wu,

Zuo

et al. 2024

ACS Macro Lett.

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Processable polymers of intrinsic microporosity (PIMs) are emerging as promising candidates for next-generation ion exchange membranes (IEMs). However, especially with high ion exchange capacity (IEC), IEMs derived from PIMs suffer from severe swelling, thus, resulting in decreased selectivity. To solve this problem, we report ultramicroporous polymer framework membranes constructed with rigid Troger's Base network chains, which are fabricated via an organic sol−gel process. These membranes demonstrate excellent antiswelling, with swelling ratios below 4.5% at a high IEC of 2.09 mmol g −1 , outperforming currently reported PIM membranes. The rigid ultramicropore confinement and charged modification of pore channels endow membranes with both very high size-exclusion selectivity and competitive ion conductivity. The membranes thus enable the efficient and stable operation of pH-neutral aqueous organic redox flow batteries (AORFBs). This work presents the advantages of polymer framework materials as IEMs and calls for increasing attention to extending their varieties and utilization in other applications.

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Hydraulic Property and Flow Characteristics of Three Labyrinth Flow Paths of Drip Irrigation Emitters under Micro-Pressure

Cited by 16 publications

References 0 publications

TOR acts as a metabolic gatekeeper for auxin‐dependent lateral root initiation in Arabidopsis thaliana

TOR acts as a metabolic gatekeeper for auxin‐dependent lateral root initiation in Arabidopsis thaliana

Design and Properties of Antimicrobial Biomaterials Surfaces

Ultramicroporous Tröger’s Base Framework Membranes for pH-Neutral Aqueous Organic Redox Flow Batteries

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