Results 151 to 160 of about 26,104,416 (356)

One‐Step Synthesis of Size‐Controlled Copper Oxide Nanoparticles on Laser‐Induced Graphene Sensor for L‐Cysteine Detection

Advanced Electronic Materials
Laser‐induced graphene (LIG) has emerged as a sustainable platform for electrochemical sensing due to its low‐cost, chemical‐free, and scalable fabrication.
Gustavo Miguel Sousa, Ketley Caroline Rocha Pereira, Deissy Johanna Feria Garnica, Marcos Rocha Diniz da Silva, Matheus Santos Dias, Camila Marchetti Maroneze, Cecilia de Carvalho Castro Silva   +6 more
doaj   +1 more source

Synergistic Effects of Dielectric Barrier Discharge Plasma Treatment on Hemp Fiber Surface Modification and Mechanical Properties of Hemp-Fiber-Reinforced Epoxy Composites

Applied Sciences
This study focused on improving the mechanical properties of hemp-fiber-reinforced epoxy (HFRE) composites by modifying the surface of hemp fibers (HFs) using dielectric barrier discharge (DBD) plasma treatment.
Choncharoen Sawangrat, Kittisak Jantanasakulwong, Jonghwan Suhr, Kannikar Kaewapai, Thidarat Kanthiya, Parichat Thipchai, Pornchai Rachtanapun, Pitiwat Wattanachai   +7 more
doaj   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

FEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen, Duc Trung Nguyen, Minyoung Cho, Jihun Kim, Soyeon In, Thai Uy Nguyen, Sunghoon Hurh, Beom Jin Park, Jong‐Ik Hwang   +8 more
wiley   +1 more source

Supranano multi-precipitate balances comprehensive properties in amorphous soft magnetic composites

Materials Futures
Generally, it is difficult to balance the comprehensive properties of saturation magnetization, effective permeability, and core loss in soft magnetic composites (SMCs), aiming to address the challenges of miniaturization, high-frequency, and high ...
Jiwei Lv, Zhicheng He, Weisi Cai, Hongwei Ma, Tao Song, Pengxu Li, Luoxuan Hu, Haibo Ke, Liuzhang Ouyang, Min Zhu, Weihua Wang, Chao Yang   +11 more
doaj   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

FEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa, Mohammed Nooh, Akhil Geddati, Alex Dopico, Anna N. Bukiya   +4 more
wiley   +1 more source

Plasma in textile wastewater treatment

[Excerpt] Water is an essential resource for all life forms on this planet. It is also a critical source of anthropogenic social and economic development [1]. Nevertheless, freshwater scarcity is a real issue that is felt worldwide. It is estimated that by the year 2050 around 6 billion people will suffer from potable water scarcity [2].
Oliveira, Marta Susana Fernandes, Fernandes, Rui Daniel Vilaça, Padrão, Jorge, Melro, Liliana Sofia Silva Ferreira Pinto, Alves, Cátia Sofia Pereira, Rodrigues, Rui Pedro Vieira, Ribeiro, Ana Isabel Ferreira, Zille, Andrea   +7 more
openaire   +2 more sources

How I treat thrombotic thrombocytopenic purpura and atypical haemolytic uraemic syndrome [PDF]

, 2014
Thrombotic thrombocytopenic purpura (TTP) and atypical haemolytic uraemic syndrome (aHUS) are acute, rare life-threatening thrombotic microangiopathies that require rapid diagnosis and treatment.
Goodship, T, Scully, M
core  

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

Green synthesis of silver nanoparticles using Ageratum conyzoides for activated carbon compositing to prepare antimicrobial cotton fabric

Nanotechnology Reviews
Wearing socks or shoes for an extended time can result in the growth of microorganisms and associated foot odor, which affects foot hygiene. Therefore, the development of an antimicrobial cloth layer is needed to prevent these odors. In this work, silver
Thepsiri Jaruwan, Audtarat Sasiporn, Dasri Thananchai   +2 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source