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A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao +11 more
wiley +1 more source
Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
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This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Toughening β‐Ga2O3 via Mechanically Seeded Dislocations
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng +5 more
wiley +1 more source
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American Journal of Hematology, 1981
AbstractThis report describes three patients with factor (F) VII deficiency: two adult siblings and an unrelated 5½‐month‐old child who succumbed after several central nervous system (CNS) hemorrhages. This event prompted a review of the literature concerning the incidence and characteristics of intracranial hemorrhage in congenital F VII deficiency.Of
M V, Ragni +3 more
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AbstractThis report describes three patients with factor (F) VII deficiency: two adult siblings and an unrelated 5½‐month‐old child who succumbed after several central nervous system (CNS) hemorrhages. This event prompted a review of the literature concerning the incidence and characteristics of intracranial hemorrhage in congenital F VII deficiency.Of
M V, Ragni +3 more
openaire +2 more sources
Congenital factor VII deficiency
The Journal of Pediatrics, 1971Summary A case of factor VII deficiency in a PuertoRican boy is described. He presented with epistaxis as the only symptom. The importance of early diagnosis of the defect is stressed. Identification of heterozygous carriers is also of importance because these persons, for unknown reasons, might present with hemorrhagic diathesis.
M L, Falter, M F, Kaufman
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Congenital factor VII deficiency
The Indian Journal of Pediatrics, 2004A 1(1/2)-month-old baby with seizures, lethargy and refusal of feeds was diagnosed to have intracranial hemorrhage due to factor VII deficiency. MRI also demonstrated the unusual presence of a hemorrhagic infarct. The case underscores the importance of carrying out neuroimaging and appropriate hematological studies even in the absence of obvious ...
Jagruti P, Sanghvi +3 more
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Hobby-Induced Factor VII Deficiency
Pathophysiology of Haemostasis and Thrombosis, 1972Hemorrhagíc tendency and granulocytopenia due to prolonged contact with trichloroethylene and toluene are described in a boy whose hobby was model air-plane assembly. The hemostatic defects found were hypoproconvertinemia, moderate hypofibrinogenemia, and increased capillary fragility.
J, Pinkhas +3 more
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Factor VII deficiency and pregnancy
International Journal of Gynecology & Obstetrics, 1989Hereditary factor VII deficiency is very rare in pregnancy (one in 500,000). However, obstetricians should consider this diagnosis whenever the prothrombin time is prolonged while the activated partial thromboplastin time is normal. The factor VII level increases in normal pregnancy, but the effect of pregnancy upon the factor VII level in deficient ...
H E, Fadel, J S, Krauss
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