Subacute bloodstream blockade effect by self-contraction of spider
silk

Xh, Zhou; Han, Lei; Wang, W; Ld, Li; Lm, Wu; Hx, Qiao; Yang, Jung An; Zhou, Xin‐Fu

doi:10.1358/mf.2006.28.10.1037487

Cited by 24 publications

(33 citation statements)

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“…Data set citation: Zhou et al. (2022). Vertical coupling of gusts in the lower boundary layer during super typhoons and squall lines https://doi.org/10.5281/zenodo.6856704.…”

Section: Data Availability Statementmentioning

confidence: 99%

Vertical Coupling of Gusts in the Lower Boundary Layer During Super Typhoons and Squall Lines

Zhou

Chan

et al. 2023

JGR Atmospheres

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Identifying the coupling relationships between gusts at different altitudes of weather systems over land is essential to recognize the inherent energy transfer patterns of different types of windy weather systems and design civil structures and infrastructures. Using the time‐lagged convergent cross‐mapping (LCCM) and data obtained from the 356‐m‐high Shenzhen Meteorological Gradient Tower, we present an observational study of the gusts and momentum flux of two super typhoons (STs) and two squall lines (SLs). Compared to STs, the gusts in SLs are characterized by high amplitude bursts and first occur near the surface. Bivariate toy models and observational data showed that LCCM reliably identifies coupling relationships in the nonlinear system. Subsequently, we systematically demonstrated that LCCM can identify long‐distance interactions of multilevel gusts in different types of gale weather systems. Finally, the downward transportation of energy in ST was verified from the perspective of wind structure and turbulent vertical flux. The upper‐level STs gusts varied ahead of the lower‐level gusts, whereas the SLs showed the opposite result, which is consistent with the coupling relationship obtained by the LCCM method. The results of the study are expected to enhance the understanding of the characteristics of multilevel energy transfer of TC and SL boundary layers over land, provide useful information for validating numerical weather prediction models of damaging weather systems, and facilitate gale hazard prevention in coastal regions.

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“…Data set citation: Zhou et al. (2022). Vertical coupling of gusts in the lower boundary layer during super typhoons and squall lines https://doi.org/10.5281/zenodo.6856704.…”

Section: Data Availability Statementmentioning

confidence: 99%

Vertical Coupling of Gusts in the Lower Boundary Layer During Super Typhoons and Squall Lines

Zhou

Chan

et al. 2023

JGR Atmospheres

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“…[37,44,54] Sometimes, one also uses a rotating pattern on a SLM to emulate the spinning object. [38,55] In this kind of experiment, a vortex beam with a given topological charge 𝓁 impinges on this rough diffusing surface. For small scatterers, the diffused light doesn't carry OAM anymore.…”

Section: Diffusion On a Rotating Surfacementioning

confidence: 99%

Rotational Doppler Effect: A Review

Emile,

Emile

2023

Annalen der Physik

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Generally, the linear motion between the source of a wave and an observer leads to a linear Doppler effect. It is associated with the linear momentum of the wave. For electromagnetic beams having a circular polarization or an azimuthal phase distribution, the rotation between the source and the observer results in a less well‐known rotational Doppler effect. It is associated with the angular momentum of the wave. This is particularly the case for vortex beams. Here, the various physical insights that are given to explain the origin of the rotational Doppler effect is reviewed. The focus is on different cases where such an effect gives information on the rotational nature of the probed systems, and also on cases where the rotational Doppler effect is useless. Still debated issues and possible applications are then presented.

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“…[13,14] Studies have found that MSCs can increase angiogenesis, regulate extracellular matrix (ECM) remodeling, and accelerate wound closure. [15,16] Compared to other kinds of MSCs, adipose-derived mesenchymal stem cells (ADSCs) are widely available and can secrete most of the cytokines related to wound repair. [17] Moreover, the effect of ADSCs therapy is realized through the paracrine effect mediated by ADSCs secretory factors, exosomes.…”

Section: Introductionmentioning

confidence: 99%

Adipose‐Derived Mesenchymal Stem Cell‐Derived Exosomes Biopotentiated Extracellular Matrix Hydrogels Accelerate Diabetic Wound Healing and Skin Regeneration

Song,

You,

et al. 2023

Advanced Science

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Wound healing is an urgent clinical challenge, particularly in the case of chronic wounds. Traditional approaches to wound healing have limited therapeutic efficacy due to lengthy healing times, risk of immune rejection, and susceptibility to infection. Recently, adipose‐derived mesenchymal stem cell‐derived exosomes (ADSC‐exos) have emerged as a promising modality for tissue regeneration and wound repair. In this study, the development of a novel extracellular matrix hydrogel@exosomes (ECM@exo) is reported, which entails incorporation of ADSC‐exos into an extracellular matrix hydrogel (ECM hydrogel). This solution forms a hydrogel at physiological temperature (≈37 °C) upon local injection into the wound site. ECM@exo enables sustained release of ADSC‐exos from the ECM hydrogel, which maintains high local concentrations at the wound site. The ECM hydrogel displays good biocompatibility and biodegradability. The in vivo and in vitro results demonstrate that ECM@exo treatment effectively reduces inflammation and promotes angiogenesis, collagen deposition, cell proliferation, and migration, thereby accelerating the wound healing process. Overall, this innovative therapeutic approach offers a new avenue for wound healing via a biological hydrogel with controlled exosome release.

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Subacute bloodstream blockade effect by self-contraction of spider silk

Cited by 24 publications

References 0 publications

Vertical Coupling of Gusts in the Lower Boundary Layer During Super Typhoons and Squall Lines

Vertical Coupling of Gusts in the Lower Boundary Layer During Super Typhoons and Squall Lines

Rotational Doppler Effect: A Review

Adipose‐Derived Mesenchymal Stem Cell‐Derived Exosomes Biopotentiated Extracellular Matrix Hydrogels Accelerate Diabetic Wound Healing and Skin Regeneration

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