Results 191 to 200 of about 1,180,293 (286)

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Retinal vascular reactivity is associated with white matter hyperintensities and dysfunctional cerebrovascular reactivity in cerebral small vessel disease. [PDF]

J Cereb Blood Flow Metab
Blair GW, MacCormick IJC, McGrory S, MacGillivray T, Hamilton I, Shi Y, Chappell F, Thrippleton MJ, Stringer MS, Doubal F, Wardlaw JM.   +10 more
europepmc   +1 more source

Functionalized Biomimetic Scaffolds for Human‐Derived Auditory Neural Circuit Construction

Advanced Science, EarlyView.
In Vitro Auditory Circuit Model. ABSTRACT Damage to auditory circuits results in sensorineural hearing loss. However, the scarcity of human inner ear tissue significantly hinders the development of therapies to preserve auditory function, creating a critical need for reliable in vitro models.
Pan Feng, Qian Zhu, Yusong Wang, Hao Rong, Xu Zhang, Fuchun Wang, Tianqi Yu, Wenxuan Wang, Jing Li, Lei Tian, Menghui Liao, Renjie Chai, Yangnan Hu   +12 more
wiley   +1 more source

The impact of COVID-19 severity on adult survivors: Is there a relationship between vascular reactivity and cardiorespiratory fitness? [PDF]

Physiol Rep
Back GD, Oliveira MR, Arêas GPT, Camargo PF, da Luz Goulart C, de Oliveira CR, Junior JCB, Bonjourno FRC, Arena R, Borghi-Silva A.   +9 more
europepmc   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Diabetes Differentially Affects Vascular Reactivity in Isolated Human Arterial and Venous Bypass Grafts. [PDF]

Life (Basel)
Vidin Şen A, Uydeş Doğan BS, Kısa U, Koçoğulları CU, Teskin Ö, Alp Yıldırım Fİ.   +5 more
europepmc   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Nicotine Impairs Smooth Muscle cAMP Signaling and Vascular Reactivity. [PDF]

Microcirculation
Singhrao N, Flores-Tamez VA, Moustafa YA, Reddy GR, Burns AE, Pinkerton KE, Chen CY, Navedo MF, Nieves-Cintrón M.   +8 more
europepmc   +1 more source

Altered vascular reactivity in hypertention.

Nihon Naika Gakkai Zasshi, 1991
openaire   +3 more sources