Results 241 to 250 of about 29,836 (296)

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
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

PERIOPERATIVE MANAGEMENT OF A PATIENT WITH INHERITED FACTOR VII DEFICIENCY AND CROHN DISEASE : A CASE REPORT AND REVIEW OF THE LITERATURE

open access: hybrid
Salim Chajai   +7 more
openalex   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
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
wiley   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
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

open access: yesAdvanced Functional Materials, EarlyView.
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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Factor VII deficiency

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
openaire   +2 more sources

Congenital factor VII deficiency

The Journal of Pediatrics, 1971
Summary 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
openaire   +2 more sources

Congenital factor VII deficiency

The Indian Journal of Pediatrics, 2004
A 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
openaire   +2 more sources

Hobby-Induced Factor VII Deficiency

Pathophysiology of Haemostasis and Thrombosis, 1972
Hemorrhagíc 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
openaire   +2 more sources

Factor VII deficiency and pregnancy

International Journal of Gynecology & Obstetrics, 1989
Hereditary 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
openaire   +2 more sources

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