Results 111 to 120 of about 24,932 (285)
Certain sufficient conditions for close-to-convexity and starlikeness of multivalent functions
, 2020 By using Jack's lemma, we derive simple sufficient conditions for analytic functions to be multivalent close-to-convex and multivalent ...
Aouf, Mohamed K. +2 more
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Selective Inhibition of Integrin β3 Topology Provides a Safer Antithrombotic Strategy
Advanced Science, EarlyView.Current integrin αIIbβ3 inhibitors effectively reduce thrombosis but also increase bleeding risk. During thrombosis, high shear blood flow can directly activate the integrin αIIbβ3 via a distinct topological change in the β3 transmembrane domain, independent of hemostatic platelet signaling.
Joonha Lee +11 more
wiley +1 more source
Advanced Science, EarlyView.Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang +6 more
wiley +1 more source
Architected Inverse Nacre Hydrogels With High Strength and Crack‐Insensitive Toughness
Advanced Science, EarlyView.Hydrogels hold promise for biomedical and engineering applications, yet their practical use is fundamentally limited by the strength‐toughness trade‐off and poor fatigue resistance. In this study, a bioinspired inverse nacre architecture constructed via a scalable thermo‐calendering process is introduced, which overcomes these classic limitations ...
Haidi Wu +10 more
wiley +1 more source
A criterion for multivalent functions
Proceedings of the Japan Academy, Series A, Mathematical Sciences, 1992 Let \(f(z)=z^ p+\sum^ \infty_{n=p+1} a_ n z^ n\) be analytic in the unit disc. A classical result for \(p=1\) is that \(\text{Re }f'(z)>0\) implies that \(f\) is univalent in the disc. Ozaki proved that for general \(p\), \(\text{Re }e^{i\alpha} f^{(p)}(z)>0\) implies that \(f\) is at most \(p\)-valent. This result was improved to show that \(\text{Re }
openaire +2 more sources
On neighborhoods and partial sums of certain meromorphic multivalent functions
, 2011 The main purpose of the present paper is to derive some properties associated with the neighborhoods and partial sums of a certain class of meromorphic multivalent ...
Adriana Caˇtaş +5 more
core +1 more source
Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function
Advanced Science, EarlyView.This review explains how Extracellular vesicles‐producing cells can be endogenously engineered to load therapeutic proteins and nucleic acids. We summarize physiological and genetic strategies that harness native sorting pathways for selective cargo loading.
Jinghui Wang +10 more
wiley +1 more source
Engineering Microbial Particles for Next‐Generation Biomedical Platforms
Advanced Science, EarlyView.Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li +7 more
wiley +1 more source
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
Properties of some families of meromorphic multivalent functions involving certain linear operator
, 2010 Making use of a linear operator, which is defined here by means of the Hadamard product (or convolution), we introduce two novel subclasses ?a,c (p, A, B, ?) and ?+a,c (p, A, B, ?) of meromorphically multivalent functions.
M.K. Aouf, B.A. Frasin
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