Results 91 to 100 of about 269,348 (283)

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Extrinsic Entwined with Intrinsic Spin Hall Effect in Disordered Mesoscopic Bars

, 2006
We show that pure spin Hall current, flowing out of a four-terminal phase-coherent two-dimensional electron gas (2DEG) within inversion asymmetric semiconductor heterostructure, contains contributions from both the extrinsic mechanisms (spin-orbit ...
B. K Nikolić, D'yakonov M. I., Dobrosavljević V., Inoue J. I., L. P Zârbo, Winkler R.   +5 more
core   +1 more source

Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]

, 2008
In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Harvey, L.M., Li, Qiang, Mcneil, Brian
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

CAPITAL SOCIAL DE DOADORES DE GRANULÓCITOS: RELATO DE CASO

Hematology, Transfusion and Cell Therapy
Introdução: A transfusão de granulócitos é uma modalidade terapêutica útil ao controle de infecções bacterianas ou fúngicas em pacientes neutropênicos, viável quando há colapso terapêutico com fármacos.
RE Almeida, KA Motta, PG Moura, L Avelar, T Martinscarvalho, LP Leandro, JAR Billo, F Akil   +7 more
doaj   +1 more source

Pharmaceutical and personal care products-induced stress symptoms and detoxification mechanisms in cucumber plants. [PDF]

, 2018
Contamination of agricultural soils by pharmaceutical and personal care products (PPCPs) resulting from the application of treated wastewater, biosolids and animal wastes constitutes a potential environmental risk in many countries.
Dudley, Stacia, Gan, Jay, Sun, Chengliang, Trumble, John   +3 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Massive Stellar Content of the Galactic Supershell GSH 305+01-24 [PDF]

, 2013
The distribution of OB stars along with that of H$\alpha$, $^{12}$CO, dust infrared emission, and neutral hydrogen is carried out in order to provide a more complete picture of interactions of the young massive stars and the observed supershell GSH 305 ...
Golev, V., Kaltcheva, N., Moran, K.
core   +1 more source

CypD Dependent mPTP Opening Is Crucial for Oxidized Mitochondrial DNA Release in Ferroptosis

Advanced Science, EarlyView.
Ferroptosis is driven by mitochondrial permeability transition pore (mPTP) opening, which induces mitochondrial swelling and releases oxidized mitochondrial DNA. The released mtDNA activates cGAS–STING signaling, promotes ferritinophagy, and amplifies ferroptotic cell death. Disruption of mtDNA repair sensitizes tumors to ferroptosis in vivo, revealing
Hong Zhou, Wan Fu, Shizuo Liu, Zili Zhang, Hanyan Luo, Qing Zhong   +5 more
wiley   +1 more source

REAÇÃO HEMOLÍTICA AGUDA APÓS TRANSFUSÃO DE PLAQUETAS ABO INCOMPATÍVEL: RELATO DE CASO

Hematology, Transfusion and Cell Therapy
Introdução: A transfusão de concentrado de plaquetas (CP) deve idealmente ser ABO-isogrupo, entretanto o uso de CP não idênticas não são incomuns devido baixa disponibilidade de todos os tipos sanguíneos e a vida-média curta de 5 dias destes ...
SMC Lira, IGP Silva, JPL Amorim, EC Ferreira, PDS Teixeira, WWV Sampaio, M Valvasori, LFF Dalmazzo   +7 more
doaj   +1 more source