Results 41 to 50 of about 5,522 (187)

Operation Limits of Integrated Photo‐Rechargeable Batteries

Advanced Materials, EarlyView.
This study elucidates the operational limitations of integrated photo‐rechargeable batteries. We demonstrate that the photo‐charging process is fundamentally restricted not only by material‐to‐material energy level alignment but also by transient capacitive charge accumulation within the cathode framework.
Byung‐Man Kim, Arvind Pujari, Hooman Abbasi, Weidong Xu, Yutong Han, Samuel D. Stranks, Michael De Volder   +6 more
wiley   +1 more source

Severe congenital T-lymphocytopenia may affect the outcome of neonatal intensive care

Biomedical Papers
Aim. Circular DNA segments TREC (T-cell receptor excision circles) formed during T-lymphocyte maturation in the thymus, are a sensitive marker of thymic lymphocyte production in a broader manner.
Ivana Hulinkova, Veronika Medova, Andrea Soltysova, Veronika Dobsinska, Andrej Ficek, Peter Ciznar   +5 more
doaj   +1 more source

Rapid Room‐Temperature Ethanol Sensing in Bi2MoO6/rGO Heterostructures: Weak Adsorption‐Driven Charge Modulation

Advanced Materials Technologies, EarlyView.
This work establishes Bi2MoO6/rGO heterostructures as a mechanism‐guided platform for high‐performance room‐temperature ethanol gas detection by showing that modest adsorption, in conjunction with dynamic interfacial band modulation, enables rapid charge‐transfer.
Sagarika Panda, Savita Mehlawat, Kwanghyeon Jo, Neeraj Dhariwal, Chang Woo Myung, Mohd. Arif, Sung Bum Kang, Amit Sanger   +7 more
wiley   +1 more source

Photoelectric‐Coupled Ferroelectric Heterojunctions for Ultrahigh NO2 Sensing With Polarization‐Memory‐Assisted Interfacial Modulation

Advanced Science, EarlyView.
This study demonstrates a Bi2WO6/SrBi2Ta2O9 heterojunction where light‐driven ferroelectric polarization reversal couples with persistent photoconductivity, enabling exclusive NO2 selective room‐temperature sensing. The device achieves a two‐order‐of‐magnitude sensitivity enhancement over an unpolarized device, a sub‐ppb detection limit, and robust ...
Liping Tan, Xuefeng Hu, Ming Zhou, Weiwei Qing, Along Li, Zilong Wang, Mudan Feng, Shuang Zhao, Xiaoliang Wang, Peipei Li, Yali Bi, Wei Zhang   +11 more
wiley   +1 more source

A Monolithic Janus Hydrogel Pressure Sensor for Wearable Motion and Physiological Monitoring

Advanced Science, EarlyView.
This work reports a monolithic Janus hydrogel pressure sensor featuring integrated conductive PEDOT and insulating PEGDA layers. The fabricated device achieves a rapid response time, a wide operating range, and good cyclic durability. The sensor demonstrates robust performance in tracking dynamic human joint motions, offering a scalable strategy for ...
Syed Atif Ali, Zeeshan Alam Ansari, Reynaldo Carlos Kuizon Montalbo, Hailemichael Ayalew, Yu‐Sheng Hsiao, Chih‐Wei Chu, Hsiao‐hua Yu, Hsiung‐Lin Tu   +7 more
wiley   +1 more source

Newborn screening for severe combined immunodeficiency: lessons from a pilot study and prospects

Zdorovʹe Rebenka, 2023
The expansion of the neonatal screening program in Ukraine from October 2022 became an important achievement in the development of domestic medicine. Despite the severe challenges of the war and the burden of the COVID-19 pandemic, Ukraine was able to ...
O.R. Boyarchuk, N.M. Yarema, H.V. Makukh
doaj   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Клінічний випадок комбінованого імунодефіциту, діагностованого за допомогою визначення TREC

Сучасна педіатрія: Україна, 2022
Рання діагностика комбінованих імунодефіцитів (КІД) та вчасна терапія мають вкрай важливе значення для подальшого життя дитини. При народженні в дітей частіше немає специфічних ознак хвороби, проте вже з перших місяців життя можуть спостерігатися тяжкі ...
N.M. Yarema, H.V. Makukh, L.M. Virstyuk, O.V. Fedynska, O.R. Boyarchuk   +4 more
doaj   +1 more source

Impact of respiratory symptoms and oxygen saturation on the risk of incident venous thromboembolism—the Tromsø study

Research and Practice in Thrombosis and Haemostasis, 2020
Background Chronic obstructive pulmonary disease (COPD) is associated with risk of venous thromboembolism (VTE). It remains unknown whether individual respiratory symptoms and lowered oxygen saturation (SpO2), individually and in combination with COPD ...
Trond Børvik, Line H. Evensen, Vania M. Morelli, Hasse Melbye, Sigrid K. Brækkan, John‐Bjarne Hansen   +5 more
doaj   +1 more source

Red Cell Distribution Width and Risk of Atrial Fibrillation and Subsequent Thromboembolism: The Tromsø Study

TH Open, 2020
Introduction Red cell distribution width (RDW) is associated with cardiovascular diseases, including atrial fibrillation (AF) and venous thromboembolism (VTE). Whether RDW is a risk marker for thromboembolic events in AF patients is scarcely known.
Erin M. Hald, Maja-Lisa Løchen, Jostein Lappegård, Trygve S. Ellingsen, Ellisiv B. Mathiesen, Tom Wilsgaard, Inger Njølstad, Sigrid K. Brækkan, John-Bjarne Hansen   +8 more
doaj   +1 more source