Results 81 to 90 of about 40,167 (260)

Real‐Time In Vivo Monitoring of Anastomotic Intestinal Ischemia Using Implantable Resorbable Organic Sensors

open access: yesAdvanced Science, EarlyView.
Resorbable impedance sensors are successfully implanted into porcine small intestinal anastomoses. Impedance was recorded for 2 hours prior, and 2 hours following ischemia induction, and a significant drop in tissue impedance was observed. Abstract Anastomotic failure remains one of the most severe complications in gastrointestinal surgery.
Dennis Wahl   +12 more
wiley   +1 more source

FIXED POINT THEOREM IN FUZZY METRIC SPACE WITH THE PROPERTY [PDF]

open access: yes, 2015
The purpose of this paper is to prove a common fixed point theorem for semi-compatible and occasionally weakly compatible mappings in fuzzy metric space by using the property (E.A.) and implicit relation.
Agrawal, V.K., Modi, Geeta, Soni, Ajay
core   +1 more source

Water‐Efficient Smart Drip Irrigation Enabled by a Low‐Power and High‐Efficiency Flexible Electromagnetic Actuator

open access: yesAdvanced Science, EarlyView.
Water scarcity poses a critical threat to global food security. A low‐power, flexible electromagnetic actuator is presented for smart drip irrigation systems. The device achieves precise, wide‐range flow modulation (0.05–5.8 mL/min) in response to real‐time plant demands, reducing water consumption compared to conventional flood irrigation.
Duo Chen   +7 more
wiley   +1 more source

Systematic Benchmarking of a Noise‐Tolerant Conductive Hydrogel Electrode for Epidermal Bioelectronics

open access: yesAdvanced Science, EarlyView.
General schematic of the approach. Abstract Conventional Silver/Silver Chloride (Ag/AgCl) electrodes remain the clinical standard for electrophysiological monitoring but are hindered by poor skin conformity, mechanical rigidity, and signal degradation, particularly under motion or sweat.
Nazmi Alsaafeen   +11 more
wiley   +1 more source

S3RL: Enhancing Spatial Single‐Cell Transcriptomics With Separable Representation Learning

open access: yesAdvanced Science, EarlyView.
Separable Spatial Representation Learning (S3RL) is introduced to enhance the reconstruction of spatial transcriptomic landscapes by disentangling spatial structure and gene expression semantics. By integrating multimodal inputs with graph‐based representation learning and hyperspherical prototype modeling, S3RL enables high‐fidelity spatial domain ...
Laiyi Fu   +6 more
wiley   +1 more source

Common fixed point theorems for generalized J H -operator classes and invariant approximations

open access: yesJournal of Inequalities and Applications, 2011
In this article, we introduce two new different classes of noncommuting selfmaps. The first class is more general than J H -operator class of Hussain et al.
Sintunavarat Wutiphol, Kumam Poom
doaj  

Family of Occasionally Weakly Compatible Mappings with an Application in Dynamic Programming

open access: yesScientific Publications of the State University of Novi Pazar Series A: Applied Mathematics, Informatics and mechanics
In this paper, we investigate the existence of a unique common fixed point of families of occasionally weakly compatiblemappings along with property(E.A) satisfying a generalized (psi,fi)-weak contraction condition involving cubic terms of distance function which generalize some known results.
Penumarthy P. Murthy   +3 more
openaire   +1 more source

A Common Fixed Point Theorem for occasionally weakly compatible maps in Dislocated Metric Space

open access: yesIOSR Journal of Mathematics, 2014
In this paper we establish a common fixed point theorem for six self of occasionally weakly compatible maps in dislocated metric space which generalizes and improves similar fixed point results.
P. Srikanth Rao, Veena Kulkarni
openaire   +1 more source

Discretisation of regularity structures

open access: yes, 2017
We introduce a general framework allowing to apply the theory of regularity structures to discretisations of stochastic PDEs. The approach pursued in this article is that we do not focus on any one specific discretisation procedure.
Erhard, Dirk, Hairer, Martin
core   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

open access: yesAdvanced Science, EarlyView.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang   +4 more
wiley   +1 more source

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