Results 41 to 50 of about 562,895 (240)

Aberrant GRP78 Phase Transition Sustains Endothelial IRE1α Signaling and Drives Blood–Brain Barrier Failure in Cerebral Amyloid Angiopathy

Advanced Science, EarlyView.
Vascular Aβ40 corrupts GRP78 phase behavior in brain endothelial cells, sustaining IRE1α–TRAF2–JNK signaling and driving apoptosis, tight junction loss, and blood–brain barrier failure in cerebral amyloid angiopathy. Pharmacological IRE1α inhibition restores vascular integrity, reduces leakage, and improves functional outcomes, revealing a targetable ...
Honglin Zheng, Qiang Li, Haiyang Luo, Yapei Yuan, Na Zhang, Yongting Lu, Suying Duan, Jieshi Zhong, Hang Zhang, Chenyang Liu, Yaochong Zhang, Wenzhuo Zhao, Yaxuan Song, Tuo Wang, Si Yan, Yapeng Li, Han Liu, Yuan Gao, Zongping Xia, Yuming Xu   +19 more
wiley   +1 more source

Diferencia de tensión arterial en ambos brazos como medio para identificar pacientes con riesgo cardiovascular [PDF]

, 2016
Introducción: Una diferencia de tensión arterial sistólica entre ambos brazos de 10 mmHg o mayor se ha asociado a enfermedad vascular periférica, enfermedad ce-rebrovascular y aumento de mortalidad.
García Martínez, Pedro, Fernández Arroyo, Esther, Collado-Boira, Eladio   +2 more
core   +1 more source

Soft, Multi‐Wavelength Photoplethysmography Enables Reliable Neonatal Blood Pressure Monitoring Via Error Stratification

Advanced Science, EarlyView.
A soft hybrid multi‐wavelength PPG wearable acquires neonatal signals. Synchronized PPG and invasive ABP data are segmented into fixed windows. A 1D‐EfficientNet model predicts segment‐level SBP and DBP. Model performance is examined with retrospective subgroup analysis across acquisition conditions.
Wenqi Shi, Lanlan Mi, Jiarong Chen, Biao Liu, Min Wang, Zisheng Dai, Bin Liu, Ruize Gao, Yunfeng Lin, Weiwei Guo, Guoxing Wang, Wenyi Luo, Cheng Chen   +12 more
wiley   +1 more source

Atlas de la tensión arterial en Asturias, 2014 [PDF]

, 2015
Deepen and l Knowledge of the levels of LA BLOOD PRESSURE to implement measures promote and improve prevention and comprehensive assistance. Troops objet ro l ive is to increase information on blood pressure in Asturias and facilitate planning ...
García Fernández, Eva, Donate Suárez, Ignacio, Saiz Fernández, Roberto, Margolles García, Pedro   +3 more
core  

Engineering Ultrastable Intrinsic Radicals: Graphene Quantum Dots With NIR‐II Emission for Dynamic Deep‐Tissue Bioimaging

Advanced Science, EarlyView.
Stable radicals are attractive for photonic and quantum information technologies but are often limited by instability. We stabilize intrinsic radicals in graphene quantum dots via 2D polymerization of perylene derivatives, where bilayer defect confinement suppresses quenching (100–500 K).
Qin Xu, Yijie Hou, Bingzhe Wang, Tesen Zhang, Yupeng Liu, Shuaiqi Li, Maohua Chen, Guichuan Xing, Dongbo Guo, Songnan Qu   +9 more
wiley   +1 more source

Randomized preclinical study of machine perfusion in vascularized composite allografts

BJS (British Journal of Surgery), EarlyView., 2020
This study was designed to identify the optimum machine perfusion parameters for preservation of limbs before transplantation, and determine whether this was better than cold storage. Normothermic machine perfusion at a pressure of 70 mmHg (NMP‐70) provided superior preservation to cold storage after transplantation.
K. R. Amin, J. P. Stone, J. Kerr, A. Geraghty, L. Joseph, A. Montero‐Fernandez, J. K. Wong, J. E. Fildes   +7 more
wiley   +1 more source

Variabilidad de la tensión arterial durante colecistectomía laparoscópica en hipertensos

Revista Cubana de Anestesiología y Reanimación, 2011
Introducción: La litiasis vesicular que requiere tratamiento quirúrgico se asocia con frecuencia a la hipertensión arterial. La mayor parte de las colecistectomía hoy en día, se realizan a través de la cirugía mínimamente invasiva.
Josefina Nodal Ortega, Rosalba Roque González, Juan B Olivé González, Mayuri Machado álvarez, Ena C. Sánchez Hernández, Ingrid Quintana Pajón   +5 more
doaj   +4 more sources

HIPERTENSIÓN ARTERIAL ESENCIAL. CUMPLIMIENTO TERAPÉUTICO Y CONTROL DE LA TENSIÓN ARTERIAL

Medicentro, 2011
Se realizó una investigación transversal sobre la actitud, grado de cumplimiento terapéutico y control de la presión arterial en pacientes con hipertensión arterial esencial.
MSc. Dr. Gerardo Álvarez Álvarez
doaj  

Elektrosonic Interference

, 2001
A collaboration between The Arterial Group and San Francisco based performance artist Barry Schwartz at Brisbane Powerhouse Centre for Live Arts.\ud \ud Elektrosonic Interference combined large scale cinematic video projection, mechanical sound sculpture,
Schwartz, Barry, The Arterial Group
core  

Engineering Morphological Anisotropy to Control the In Vivo Transport Dynamics, Clearance, and Biodistribution of Silica Nanocarriers

Advanced Science, EarlyView.
Morphological anisotropy directs the in vivo transport under physiological flow and clearance of silica nanocarriers. Increasing anisotropy reduces cellular uptake, suppresses hepatic and splenic sequestration, and prolongs systemic circulation by steering particles toward the central flow core.
Xiaofei Li, Yingjie Yu, Tianchang He, Xiaoyan Fang, Wenhua Yang, Luying Zhou, Hao Fan, Guimei Lin, Daniel Crespy, Katharina Landfester, Junfeng Zhang, Shuai Jiang   +11 more
wiley   +1 more source