Results 51 to 60 of about 1,655,931 (299)

Carbon composites from iron-chelating pyridine nitrogen-rich coordinated nanosheets for oxygen reduction

Functional Composite Materials, 2022
The exploration of a noble-metal-free and nitrogen-doped carbon (M–N/C) composite electrocatalyst for the oxygen reduction reaction (ORR) remains a great challenge.
Bing Zhang, Hele Guo, Longsheng Zhang, Xu Zhang, Chao Zhang, Tianxi Liu   +5 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Redox‐Responsive Dendrimer Nanogels Enable Ultrasound‐Enhanced Chemoimmunotherapy of Pancreatic Cancer via Endoplasmic Reticulum Stress Amplification and Macrophage Polarization

Advanced Science, 2023
Developing a multifunctional nanoplatform to achieve efficient theranostics of tumors through multi‐pronged strategies remains to be challenging. Here, the design of the intelligent redox‐responsive generation 3 (G3) poly(amidoamine) dendrimer nanogels ...
Guizhi Zhang, Mengsi Zhan, Changchang Zhang, Zhiqiang Wang, Huxiao Sun, Yuchen Tao, Qiusheng Shi, Meijuan He, Han Wang, João Rodrigues, Mingwu Shen, Xiangyang Shi   +11 more
doaj   +1 more source

Darwinian perspectives on the evolution of human languages [PDF]

, 2016
Human languages evolve by a process of descent with modification in which parent languages give rise to daughter languages over time and in a manner that mimics the evolution of biological species.
Pagel, Mark
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Research Progress on Chemical Modification Methods of Polysaccharides and Their Biological Activity

Shipin gongye ke-ji, 2023
Polysaccharides are biological macromolecules and their biological activities depend on their structure and physicochemical properties. Studies have shown that chemical modification of polysaccharides can significantly increase their structural diversity,
Yi YANG, Yuan ZHAO, Jilu SUN, Juanjuan SHAO   +3 more
doaj   +1 more source

Network connectivity during mergers and growth: optimizing the addition of a module

, 2011
The principal eigenvalue $\lambda$ of a network's adjacency matrix often determines dynamics on the network (e.g., in synchronization and spreading processes) and some of its structural properties (e.g., robustness against failure or attack) and is ...
A. K. Naimzada, D. Chakrabarti, Dane Taylor, G. H. Golub, Juan G. Restrepo, P. Van Mieghem, R. B. Bapat, Y. Wang   +7 more
core   +1 more source

Stochastic Block Models with Multiple Continuous Attributes [PDF]

, 2018
The stochastic block model (SBM) is a probabilistic model for community structure in networks. Typically, only the adjacency matrix is used to perform SBM parameter inference.
Bonacci, Thomas, Kwitt, Roland, Mucha, Peter J., Niethammer, Marc, Stanley, Natalie   +4 more
core   +3 more sources

Efficacy and Tolerability of Topotecan/Cyclophosphamide/Dinutuximab in Relapsed and Refractory High‐Risk Neuroblastoma: A Multi‐Institutional Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Chemoimmunotherapy with irinotecan, temozolomide, and dinutuximab (I/T/DIN) has emerged as first‐line therapy for relapsed/refractory (r/r) high‐risk neuroblastoma (HRNB) in North America. Topotecan and cyclophosphamide (T/C) are often used in combination with dinutuximab in the setting of lack of response, progression, or incomplete ...
Benjamin J. Lerman, Madeleine King, Rajen Mody, Sara‐Jane Onyeama, Araz Marachelian, Thomas Cash, Sara M. Federico, Meaghan Granger, Ami V. Desai, Suzanne Shusterman, Jennifer H. Foster, Elizabeth Sokol, Chelsee Greer, Keri Streby, Holly J. Meany, Kieuhoa T. Vo, Margaret E. Macy, Rochelle Bagatell   +17 more
wiley   +1 more source

The preservation of quartz grain surface textures following vehicle fire and their use in forensic enquiry [PDF]

, 2008
During a terrorist trial, dispute arose as to whether the temperature produced in a car fire was sufficient to destroy quartz grain surface textures.
Bull, PA, Dunkerley, S, Gibson, A, Hicks, L, Little, M, Morgan, RM   +5 more
core   +1 more source