Results 171 to 180 of about 57,814 (332)
Using 850nm Transceiver to Carry Out Fiber to the Home
, 2008 为了给光纤到户(FTTH)提供一种高速、低价的新方案,本文分别采用波长为1310nm和850nm的收发器,完成了点对点光互联和光接入网的实验,并测量了其传输速率和光接收灵敏度,估算了不同方案的价格.结果表明,用850nm波长光收发器不但保持了1310nm波长原有传输速率,而且价格更加低廉,完全可以达到"最后一公里"的要求.文中对各种方案和性能的优缺点进行比较,验证了用850nm收发器实现FTTH方案的可行性.Fiber to the home(FTTH) is the direction of the ...
张爱清, 陈朝
core
Advanced Science, EarlyView.The iPRF‐MA/Alg‐NHS/Lut@EGCG (PGAE) double‐network hydrogel achieves durable wet adhesion in the oral environment. It simultaneously reprograms neutrophils from NETosis to phagocytosis for biofilm clearance, and activates the FAK‐RhoA‐YAP mechanotransduction pathway in gingival fibroblasts to drive extracellular matrix remodeling, thereby promoting ...
Sicong Ren +9 more
wiley +1 more source
Ultra-processed food consumption and its relationship with nutrient intake and dietary patterns in adolescents. [PDF]
Front NutrAlBaloul AH.
europepmc +1 more source
Advanced Science, EarlyView.Adult stem cell therapy requires more than high in vitro potency. This review proposes a systems framework in which cell‐intrinsic programs, instructive microenvironmental cues, and pre‐/post‐delivery engineering are co‐designed under standardized translational rules.
Soo‐Rim Kim +2 more
wiley +1 more source
Development and validation of an educational video for newly initiating peritoneal dialysis patients: from perioperative care to home-based management. [PDF]
Front Med (Lausanne)Lv M, Wang J, Chen X, Li S, Li D.
europepmc +1 more source
Advanced Science, EarlyView.Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu +10 more
wiley +1 more source
Resistant dextrin promotes beneficial fecal bacteria in high and low fiber diet populations: a randomized, double-blinded, controlled pilot study. [PDF]
Front NutrPerreau C +5 more
europepmc +1 more source
Advanced Electronic Materials, EarlyView.Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley +1 more source
Graphene-Skinned Alumina Fiber: Continuously Scalable Fabrication and Its Electrothermal Application in Fiber-Reinforced Polymer Composites. [PDF]
Adv Sci (Weinh)Wang X +13 more
europepmc +1 more source
Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao +5 more
wiley +1 more source