Results 41 to 50 of about 301 (167)

Bridging Biosensing and Hardware‐Level Data Security With a Conjugated Radical Polymer

Advanced Materials, EarlyView.
A conjugated radical polymer provides two complementary functions within a common material platform: sensitive dopamine biosensing and device‐specific stochastic electrical responses for security. The work demonstrates a materials‐based approach for combining bioelectronic signal acquisition with hardware‐level authentication while maintaining the ...
Hoyeon Lee, Jaehyoung Ko, Dinh Cung Tien Nguyen, Yeong Kwon Kim, Daeun Kim, Soo Jin Cho, Sung Gap Im, Byung Chul Jang, Byung Joon Moon, Yongho Joo   +9 more
wiley   +1 more source

Zinc Chloride–Polyethylene Oxide Gel Polymer Electrolytes for Wearable and Flexible Energy Storage Applications

Advanced Materials Technologies, EarlyView.
We investigate gel polymer electrolyte ZnCl2‐PEO as energy storage materials in flexible electrochemical capacitors, aiming to provide new insights into energy solutions for low‐powered portable electronics. ABSTRACT We prepared and evaluated the properties of hydrated ZnCl2‐Polyethylene oxide (PEO) gel polymer electrolyte (H‐GPE) for flexible ...
Jeeva Saju, Jithin Kanathedath, Sindhya Ajith, Febin Paul, Keith Sirengo, Suresh C. Pillai, Libu Manjakkal   +6 more
wiley   +1 more source

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

Advanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao, Yuanyuan He, Mengyu Duan, Peng Yin, Jinxing Chen, Xu Han, Jie Yang, Yulin Wang, Xingjie Fu, Shibo Xi, Chuncheng Chen, Jiong Lu   +11 more
wiley   +1 more source

EFFECTS OF TIMING OF PREDNISOLONE ON THE DURATION OF EARLY MORNING STIFFNESS, PAIN AND DISEASE ACTIVITY SCORE (DAS-28) IN PATIENTS WITH RHEUMATOID ARTHRITIS

Pakistan Armed Forces Medical Journal, 2017
Objective: To determine the effects of timing of prednisolone on duration of early morning stiffness, pain score, number of swollen and tender joints, erythrocyte sedimentation rate (ESR) and disease activity score 28 (DAS-28) in joints in patients with
Haris Gul,, Amjad Nasim, Babur Salim
doaj   +2 more sources

Correlation between carotid intima-media thickness and serum TNF-alpha levels in female with rheumatoid arthritis of different ethnicities: A single-centre experience in Malaysia

Makara Journal of Health Research, 2019
Background: Rheumatoid arthritis (RA) is a destructive chronic inflammatory disease with intra- and extra-articular manifestations. It is associated with accelerated formation of arteriosclerosis.
Kek Xin Yi, Asrul A. Wahab, Mohamad Norazrin Mohd Abas, Siti Amira Kamarul Abdul Wahid, Faridah Hanun Othman, Mohd. Shahrir Mohamed Said   +5 more
doaj   +1 more source

Surface‐Spin‐Induced Magnetic Loss Enhancement in Ultralight Electromagnetic Absorbers

Advanced Science, EarlyView.
Fe3O4 nanoparticles with different hollow rates were synthesized to demonstrate the key role of surface moment in magnetic loss process. Using the same volume filling ratio, the 54.1% hollow Fe3O4 absorber represents about 20% enhancement in the imaginary part (μ'') than solid particles due to the coexisting magnetic resonance of inside and outside ...
Ruimin Ren, Ke Yang, Chichong Lu, Song Ma, Bowen Zheng, Zhenhui Ma   +5 more
wiley   +1 more source

Correlation of neutrophil–lymphocyte ratio with disease activity in rheumatoid arthritis

Journal of Clinical Sciences, 2020
Background: Neutrophil–lymphocyte ratio (NLR) is reported to be increased in various inflammatory conditions, but its significance in RA remains unclear.
Saif Quaiser, Ruhi Khan
doaj   +1 more source

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

Advanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian   +6 more
wiley   +1 more source

Evaluation of foot functionality in cases of rheumatoid arthritis through the FFI-BR and FHSQ-BR questionnaires: a cross-sectional observational study

São Paulo Medical Journal
BACKGROUND: Rheumatoid arthritis (RA) can affect the feet, thus compromising the patient’s gait and autonomy. In this study, we investigated foot disability in RA patients using the Brazilian versions of the Foot Health Status Questionnaire (FHSQ-BR ...
Elinah Narumi Inoue, Agnes Patricia de Andrade, Thelma Skare   +2 more
doaj   +1 more source

A study of serum YKL-40 and its correlation with traditional biomarkers in rheumatoid arthritis patients

Indian Journal of Rheumatology, 2019
Background: This study was aimed to measure the serum levels of YKL-40 among early and late rheumatoid arthritis (RA) patients along with other disease activity measures in RA patients.
Vinod Narayan, Vasanthi Pallinti, Nalini Ganesan   +2 more
doaj   +1 more source