Results 101 to 110 of about 248,024 (308)

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

Quality of ultrasound biometry obtained by local health workers in a refugee camp on the Thai-Burmese border.

, 2012
Objective: In a refugee camp on the Thai–Burmese border, accurate dating of pregnancy relies on ultrasound measurements obtained by locally trained health workers.
Wah, N, E. J. H. Mulder, Nosten, FH, S. Thiptharakun, Mulder, EJ, McGready, R, T. K. Paw, Paw, TK, A. T. Papageorghiou, Thiptharakun, S, N. Wah, F. H. Nosten, Visser, GH, R. McGready, Papageorghiou, Aris, Nosten, Francois, Rijken, MJ, S. L. M. Dwell, Papageorghiou, AT, G. H. A. Visser, McGready, Rose, Dwell, SL, M. J. Rijken   +22 more
core   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Tibiofemoral and patellofemoral joint 3D-kinematics in patients with posterior cruciate ligament deficiency compared to healthy volunteers

, 2012
Background: The posterior cruciate ligament (PCL) plays an important role in maintaining physiological kinematics and function of the knee joint. To date mainly in-vitro models or combined magnetic resonance and fluoroscopic systems have been used for ...
Ulrich Lenze, Thomas Stein, Pohlig, Florian, Frederic Welsch, Florian Pohlig, Graichen, Heiko, Lenze, Ulrich, Stefan Hinterwimmer, Heiko Graichen, Rainer Burgkart, Burgkart, Rainer, Ruediger von Eisenhart-Rothe, Eisenhart-Rothe, Rüdiger von, Hinterwimmer, Stefan, Stein, Thomas, Welsch, Frederic   +15 more
core   +1 more source

Molecular Triad RANK/ RANKL/ OPG in Mandible and Femur of Wistar Rats (Rattus norvegicus) With Type 2 Diabetes Mellitus [PDF]

, 2019
A successful treatment of dental implant needs a good jaw bone support, which depends on healthy bone metabolism. Bone metabolism can be affected by Diabetes Mellitus (DM). It may trigger various complications, including osteoporosis.
Primarinda D. Hapsari, Rostiny, Abil Kurdi, Ratri Maya Sitalaksmi, Muhammad D.A. Ari, Nike Hendrijantini, Puthi Y.I. Sati, Valentina V. Arief   +7 more
core   +1 more source

CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation

Advanced Science, EarlyView.
ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

A Keratinocyte‐Mast Cell NF‐κB2/CXCL2/IL‐6 Amplification Loop Enhances Cutaneous Antifungal Defense Against C. albicans

Advanced Science, EarlyView.
ABSTRACT Mast cells (MCs), key innate immune sentinels at the host–environment interface, serve as primary responders to invading pathogens. However, their specific contribution to host defense against cutaneous Candida albicans (C. albicans) infection and their synergy with other immune and non‐immune cells remain poorly understood. Here, we show that
Yan Yuan, Manyun Mao, Jiaan Zhang, Zhimin Duan, JiaNing Wang, Yujie Chen, Sihan Chen, Chuting Liang, Xvyue Zhou, Songmei Geng, Min Li, Xu Chen, Ni Lian   +12 more
wiley   +1 more source

A juvenile cf. Edmontosaurus annectens (Ornithischia, Hadrosauridae) femur documents a poorly represented growth stage for this taxon

Vertebrate Anatomy, Morphology, Palaeontology, 2019
A nearly complete, but isolated, femur of a small hadrosaurid from the Hell Creek Formation of Montana is tentatively referred to Edmontosaurus annectens.
Andrew Farke, Eunice Yip
doaj  

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

Advanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang, Zi‐Bin Lin, Zhuo Chen, Zhao‐Hui Liu, Jin‐Lian He, Jun‐Jie Song, Long‐Sheng Zeng, Liang Zhou, Ming‐Yue Ding, Yu‐Gui Peng, Ming Yuchi, Xue‐Feng Zhu   +11 more
wiley   +1 more source

Femur.

, 2015
A-F, left femur and G-L, right femur in A, G, anterior, B, H, posterior, C, I, medial, D, J, lateral, E, K, dorsal and F, L, ventral views. At, anterior trochanter; gt, greater trochanter; hd, head; ig, intercondylar groove. Scale bar equal to 10 cm.
Paul Michael Barrett (813264), Susannah Catherine Rose Maidment (813263), Charlotte Brassey (3272595)   +2 more
core   +1 more source