Results 41 to 50 of about 283,620 (310)
Cailiao gongchengWith the improvement in aeroengine performance，critical components （such as centrifugal impellers） operate under high-temperature，high-stress，and complex load conditions.
QUAN Changbiao +5 more
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Metals, 2018 The structural integrity assessment of components containing notch-type defects has been the subject of extensive research in the last few decades. The assumption that notches behave as cracks is generally too conservative, making it necessary to develop
Sergio Cicero +4 more
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Mathematics, 2021 The work investigates the importance of the K-T approach in the modelling of pressure cracked structures. T-stress is the constant in the second term of the Williams expression; it is often negligible, but recent literature has shown that there are cases
Khadija Yakoubi +6 more
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
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Frontiers in Bioscience-LandmarkBackground: As pivotal immunoregulatory sentinels in pulmonary defense systems, alveolar macrophages (AMs) play dual roles in mediating inflammatory responses and tissue repair processes during various phases of inflammatory cascades ...
Ruiyu Zhang +7 more
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Applied Sciences, 2019 This paper presents a low-noise multi-path operational amplifier for high-precision sensors. A chopper stabilization technique is applied to the amplifier to remove offset and flicker noise.
Jaesung Kim +7 more
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British Journal of Ophthalmology, 2004 Native to the Indo-Pacific coral reefs, the alluring Korean angelfish ( Pomacanthus semicirculatus ) captivates us with its colourful designs and surprises us with its natural history. As the juvenile angelfish (seen on the cover) matures, its coloration will change to that of an adult so different in coloration that it was considered a different ...
openaire +2 more sources
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
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Modern conception about cellular and molecular mechanisms of angiogenesis
Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2015 The review contains modern scientific literary data, recently conducted studies, which devoted to studying of molecular, cellular and genetic mechanisms in processes of angiogenesis.
K. A. Khmelnitskaya +2 more
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Frontiers in Immunology, 2022 Notch signaling is crucial for fate specification and maturation of thymus-seeding progenitors along the T-cell lineage. Recent studies have extended the role of Notch signaling to thymic epithelial cells (TECs), showing that Notch regulates TEC ...
María Jesús García-León +7 more
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