Results 51 to 60 of about 6,804 (189)

Mechanisms underlying local Ca2+ signalling differences between right and left atrial myocytes at normal and increased frequencies

The Journal of Physiology, EarlyView.
Abstract figure legend Left atrial myocytes have TAT‐associated faster Ca2+ release but are more prone to maladaptation at higher frequencies due to weaker peripheral SR Ca2+ uptake and smaller trigger Ca2+ current. Abstract Changes in heart rate affect Ca2+ signalling and contractility in ventricular muscle, but the effects on atrial Ca2+ signalling ...
Joon‐Chul Kim, Hieu Trong Huynh, Phuong Kim Luong, Tran Nguyet Trinh, Yixuan Wu, Eleonora Grandi, Sun‐Hee Woo   +6 more
wiley   +1 more source

Assessing racial differences in North American hereditary hemorrhagic telangiectasia study recruitment and care

Orphanet Journal of Rare Diseases
Background There is increasing evidence of health outcome disparities due to inequitable healthcare. These inequities are likely compounded in rare disease care and research.
Gabriella Scott, Ashlee Agundiz, Jeffrey Nelson, Steven Hetts, Marianne Clancy, Helen Kim, Marie E. Faughnan, the Brain Vascular Malformation Consortium HHT Investigator Group   +7 more
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

HHT-Based Artificial Seismic Accelerograms Generation [PDF]

, 2014
A new efficient approach for generating spectrum-compatible seismic accelerograms is proposed. It is based on the Hilbert-Huang Transform (HHT); one natural seismic accelerogram is decomposed into frequency and amplitude components. The components are appropriately modified to synthesize the artificial seismic accelerogram that appears to have ...
Eleni Vrochidou, Petros-Fotios Alvanitopoulos, Ioannis Andreadis, Anaxagoras Elenas, Katerina Mallousi   +4 more
openaire   +1 more source

Hereditary Hemorrhagic Telangiectasia (HHT) in Dentistry: A Literature Review [PDF]

European Journal of Inflammation, 2006
Hereditary Hemorrhagic Telangiectasia (HHT) is an autosomal-dominantly-inherited vascular dysplasia characterized by age-dependant incomplete penetrance and variable expressivity, with clinical manifestations consisting in epistaxis, mucocutaneous telangiectases, gastrointestinal bleeding and arteriovenous malformations (AVMs), which affects ...
Stefania Cantore, G. De Frenza, Andrea Ballini, Caterina Foti, Felice Roberto Grassi, L. Salini, Filiberto Mastrangelo, M. Rapani, Claudia Casulli, Stefano Tetè   +9 more
openaire   +4 more sources

Nonlinear Response‐History Analyses of Masonry and Mixed Structures With HybriDFEM

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 8, Page 1694-1709, 10 July 2026.
ABSTRACT The hybrid discrete‐finite element (HybriDFEM) method, previously developed to perform static and modal analysis in discrete and coupled discrete‐finite element models, is extended to nonlinear response‐history analyses. The equations of motion for the HybriDFEM model are solved through various numerical time‐integration schemes, both explicit
Igor Bouckaert, Michele Godio, João Pacheco de Almeida   +2 more
wiley   +1 more source

The Immune-Enhancing Properties of Hwanglyeonhaedok-Tang-Mediated Biosynthesized Gold Nanoparticles in Macrophages and Splenocytes

International Journal of Nanomedicine, 2022
Xiao-Jie Mi,1 Xing Yue Xu,1 Han Sol Choi,1 Hoon Kim,1 Ik Hyun Cho,2 Tae-Hoo Yi,1 Yeon-Ju Kim1 1Graduate School of Biotechnology, and College of Life Science, Kyung Hee University, Yongin-si, 17104, Gyeonggi-do, Republic of Korea; 2Department of Science ...
Mi XJ, Xu XY, Choi HS, Kim H, Ik Hyun Cho, Yi TH, Kim YJ   +6 more
doaj  

Mortality Attributable to Hepatitis B and C in Italy, Romania, and Spain, 2022 Estimates

Liver International, Volume 46, Issue 7, July 2026.
ABSTRACT Background and Aims Reliable data on viral hepatitis–related deaths remain limited, challenging assessment of progress towards the WHO elimination targets for mortality. To address this gap, we estimated hepatitis B‐ and C‐attributable mortality in Italy, Romania, and Spain for 2022.
Oleksandr Korotych, Helene Høgsbro Thygesen, Otilia Mårdh, Juliana Reyes‐Urueña, Gaetano Marrone, Jürgen Rockstroh, Marie‐Louise Jakobsen, Catherine de Martel, Loreta A. Kondili, Maria Giovanna Quaranta, Benedetta Mattioli, Stefano Rosato, Maria Rendina, Antonella De Feudis, Valentina Cossiga, Simona Albano, Filomena Morisco, Mauro Viganò, Alessandro Loglio, Stefano Fagiuoli, Vincenza Calvaruso, Ciro Celsa, Francesco Longobardi, Roberta Coppola, Francesco Paolo Russo, Sara Battistella, Nicola Coppola, Caterina Sagnelli, Barbara Coco, Maurizia Rossana Brunetto, Odette Popovici, Denisa Janță, Cristian Calomfirescu, Liana Simona Gheorghe, Mihaela Ghioca, Carmen Ester, Mirela Chitul, Razvan Cerban, Anca Trifan, Laura Huiban, Cristina Muzica, Alina Popescu, Roxana Sirli, Camelia Nica, Alexandru Popa, Maria Buti Ferret, Elena Vargas‐Accarino, Asuncion Díaz, Catalina Fernández Méndez, Luis Morano, Sonia Alonso, Adriana Ahumada, Rafael Bañares Cañizares, Dorthe Raben, Erika Duffell   +54 more
wiley   +1 more source

In Silico Prophage Analysis of Halobacterium salinarum ATCC 33170

Applied Microbiology
The extremophile Halobacterium salinarum is an aerobic archaeon that has adapted to thrive in high-salt environments such as salted fish, hypersaline lakes, and salterns. Halophiles have garnered significant interest due to their unique interactions with
Danielle L. Peters, Bassel Akache, Wangxue Chen, Michael J. McCluskie   +3 more
doaj   +1 more source

Systemic bevacizumab for high-output cardiac failure in hereditary hemorrhagic telangiectasia: an international survey of HHT centers

Orphanet Journal of Rare Diseases, 2019
Background Systemic bevacizumab is a novel targeted anti-angiogenic therapy for high-output cardiac failure (HOCF) in hereditary hemorrhagic telangiectasia (HHT) but published data is limited.
Hanny Al-Samkari, Hasan A. Albitar, Scott E. Olitsky, Marianne S. Clancy, Vivek N. Iyer   +4 more
doaj   +1 more source