Results 31 to 40 of about 157,810 (232)

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

Mathematical Modeling of Transport and Degradation of Feedstuffs in the Small Intestine [PDF]

, 2011
We describe a mathematical modeling of the digestion in the small intestine. The main interest of our work is to consider, at the same time, different aspects of the digestion i.e.
Bastianelli, Bueno, Christine Georgelin, Darcy, Guy Barles, Jean-René Licois, Karasov, Laplace, Lin, Logan, Logan, Masoomeh Taghipoor, McWilliams, Meunier, Miftahof, Philippe Lescoat, Piccinini, Rayner, Rivest, Roman, Srivastava, Wilfart, Zhao   +22 more
core   +4 more sources

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source

Changes in the milk metabolome of the Giant Panda (Ailuropoda melanoleuca) with time after birth: three phases in early lactation and progressive individual differences [PDF]

, 2015
Ursids (bears) in general, and giant pandas in particular, are highly altricial at birth. The components of bear milks and their changes with time may be uniquely adapted to nourish relatively immature neonates, protect them from pathogens, and support ...
Hou, Rong, Kennedy, Malcolm W., Loeffler, I. Kati, Wang, Hairui, Watson, David G., Zhang, Liang, Zhang, Rong, Zhang, Tong, Zhang, Zhihe   +8 more
core   +5 more sources

A Theory of Natural Addiction [PDF]

, 2007
Economic theories of rational addiction aim to describe consumer behavior in the presence of habit-forming goods. We provide a biological foundation for this body of work by formally specifying conditions under which it is optimal to form a habit.
Ainslie, Atkinson, Attila Tasnádi, Baldwin, Baron-Cohen, Becker, Becker, Bergstrom, Blass, Blass, Blass, Bodnar, Booth, Brick, Camerer, Camerer, Campbell, Carson-DeWitt, Chiara, Cohen, Colantuoni, Cooper, Cooper, Cummings, Deth, Drewnowski, Dudley, Dum, Fantino, Fehr, Foster, Gilbertson, Gillberg, Gosnell, Griffiths, Grossman, Gruber, Gul, Harrigan, Headlee, Hirshleifer, Hirshleifer, Holtzman, Jaffe, Kahneman, Kalat, Kavaliers, Kavaliers, Killian, Laibson, Laibson, Leboyer, Leboyer, Loewenstein, Martin, McKim, Mello, Mercer, Morley, Mucha, Mucha, Nelson, Nesse, Nesse, Orphanides, Orphanides, Ostrowski, Parfitt, Pert, Pomerleau, Raiten, Raven, Robson, Rogers, Rudski, Samuelson, Sanger, Savage, Schuckit, Si, Simon, Simpkins, Smith, Sozou, Spanagel, Sullivan, Sullivan, ter Riet, Terenius, Trenton G. Smith, van Ree, van Ree, van Ree, Waeltl, Weeks, Weeks, Weiss, Williams, Yamamoto, Yeomans, Yeomans, Yeomans, Zigmond   +102 more
core   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

Limitations to using phloem sap to assess tree water and nutrient status.

Tree Physiology, 2018
Rapid, reliable tools are needed to infer physiological and nutritional health for managing forest systems. Understanding the processes governing tree health is central to the development of these tools.
Millicent R. Smith, Andrew Merchant
semanticscholar   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Physiological Aspects of Genetics [PDF]

, 1954
A considerable amount of evidence indicates that desoxyribonucleic acid is capable of duplicating itself, a property also possessed by genes. (By a self-duplicating material, we mean one which plays some essential role in its own production.) Watson ...
Horowitz, N. H., Owen, Ray D.
core   +1 more source