Results 31 to 40 of about 125,875 (269)

Inorganic-polymer composite coatings for biomedical devices

Smart Materials in Medicine, 2021
Medical coatings are now playing key roles in the practical use of biomedical devices. By fabricating coatings, the biocompatibility of the devices would be significantly improved, and their biofunctions would be multiplied.
He-yang Li, Dan-ni Huang, Ke-feng Ren, Jian Ji   +3 more
doaj   +1 more source

Determination of a Wave Function Functional [PDF]

Physical Review Letters, 2004
In this paper we propose the idea of expanding the space of variations in standard variational calculations for the energy by considering the wave function $ψ$ to be a functional of a set of functions $χ: ψ= ψ[χ]$, rather than a function. In this manner a greater flexibility to the structure of the wave function is achieved.
Pan, Xiao-Yin, Sahni, Viraht, Massa, Lou
openaire   +3 more sources

Chain entanglement enhanced strong and tough wool keratin/albumin fibers for bioabsorbable and immunocompatible surgical sutures

Nature Communications
High-performance fibers derived from non-silk proteins have garnered significant interest in biomedical applications because of their high accessibility and biocompatibility.
Haonan He, Xianchi Zhou, Yuxian Lai, Rouye Wang, Hongye Hao, Xintian Shen, Peng Zhang, Jian Ji   +7 more
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Single-Atom Nanozymes: Fabrication, Characterization, Surface Modification and Applications of ROS Scavenging and Antibacterial

Molecules, 2022
Nanozymes are nanomaterials with intrinsic natural enzyme-like catalytic properties. They have received extensive attention and have the potential to be an alternative to natural enzymes.
Haihan Song, Mengli Zhang, Weijun Tong
doaj   +1 more source

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling, Hakim Tokhi, Alexander A. Boucher   +2 more
wiley   +1 more source

Iterative discovery of potent polymeric antibiotics via multi-stage and multi-task learning against antimicrobial resistance

Nature Communications
Drug-resistant bacterial infections pose a serious threat to global health, driving the development of antibacterial strategies beyond classic antibiotics.
Yuhui Wu, Cong Wang, Xintian Shen, Yan Chen, Haiping Wang, Bocheng Xu, Zihao Zhu, Yifeng Chen, Wenbin Dai, Yue Huang, Lingyun Zou, Jian Ji, Peng Zhang   +12 more
doaj   +1 more source

Determining RNA Natural Modifications and Nucleoside Analog-Labeled Sites by a Chemical/Enzyme-Induced Base Mutation Principle

Molecules, 2023
The natural chemical modifications of messenger RNA (mRNA) in living organisms have shown essential roles in both physiology and pathology. The mapping of mRNA modifications is critical for interpreting their biological functions.
Ziming Bao, Tengwei Li, Jianzhao Liu
doaj   +1 more source

Immobilization of Enzymes on a Phospholipid Bionically Modified Polysulfone Gradient-Pore Membrane for the Enhanced Performance of Enzymatic Membrane Bioreactors

Molecules, 2018
Enzymatic membrane bioreactors (EMBRs), with synergistic catalysis-separation performance, have increasingly been used for practical applications. Generally, the membrane properties, particularly the pore structures and interface interactions, have a ...
Yizong Guo, Xueyan Zhu, Fei Fang, Xiao Hong, Huimin Wu, Dajing Chen, Xiaojun Huang   +6 more
doaj   +1 more source