Results 81 to 90 of about 338,740 (309)

Reactive arthritis [PDF]

open access: yesPostgraduate Medical Journal, 1982
AbstractReactive arthritis is a rare complication of certain infections. The similar features and HLA associations with the seronegative arthropathies have raised the possibility that the latter may be forms of reactive arthritis. This review describes the clinical and epidemiological features, and the recent advances in our understanding of the ...
openaire   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Reactivation of contraction in detergent-lysed teleost retinal cones. [PDF]

open access: yes, 1982
Teleost retinal cones contract in the light and elongate in the dark. In the green sunfish, Lepomis cyanellus, the necklike myoid region of the cone contracts from as much as 120 micrometers (midnight dark-adapted) to 6 micrometers in fully light-adapted
BURNSIDE, Beth   +3 more
core   +1 more source

Electro‐Steric Ion Confinement in Polyelectrolyte Networks for Robust Nonvolatile Artificial Synapse

open access: yesAdvanced Functional Materials, EarlyView.
Polyelectrolyte stoichiometry governs ion transport and retention in electrolyte‐gated synaptic transistors. A PSS‐rich network creates electro‐steric ion confinement that suppresses ion back‐diffusion and stabilizes channel doping, enabling robust nonvolatile synaptic memory, linear weight updates, and low‐energy operation.
Donghwa Lee   +9 more
wiley   +1 more source

Regulation of reactivated elongation in lysed cell models of teleost retinal cones by cAMP and calcium. [PDF]

open access: yes, 1986
Teleost retinal cones elongate in the dark and contract in the light. In isolated retinas of the green sunfish Lepomis cyanellus, cone myoids undergo microtubule-dependent elongation from 5 to 45 micron. We have previously shown that cone contraction can
Ackland, N, BURNSIDE, Beth, Gilson, C
core   +1 more source

Combinations of isoform-targeted histone deacetylase inhibitors and bryostatin analogues display remarkable potency to activate latent HIV without global T-cell activation [PDF]

open access: yes, 2017
Current antiretroviral therapy (ART) for HIV/AIDS slows disease progression by reducing viral loads and increasing CD4 counts. Yet ART is not curative due to the persistence of CD4+ T-cell proviral reservoirs that chronically resupply active virus ...
Albert, Brice J   +8 more
core   +2 more sources

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

open access: yesAdvanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko   +10 more
wiley   +1 more source

Artificial escape from XCI by DNA methylation editing of the CDKL5 gene. [PDF]

open access: yes, 2020
A significant number of X-linked genes escape from X chromosome inactivation and are associated with a distinct epigenetic signature. One epigenetic modification that strongly correlates with X-escape is reduced DNA methylation in promoter regions. Here,
Anderson, Johnathon D   +14 more
core   +1 more source

Infections with cytomegalovirus and other herpesviruses in 121 liver transplant recipients: Transmission by donated organ and the effect of OKT3 antibodies [PDF]

open access: yes, 1988
One hundred twenty-one adult liver transplant recipients were studied for the incidence, risk factors, and morbidity associated with herpesviruses infections after transplantation. The overall incidence of infection was 59% for cytomegalovirus (CMV), 35%
Armstrong, JA   +7 more
core   +1 more source

COVID-19 Associated Imported Plasmodium vivax Malaria Relapse: First Reported Case and Literature Review

open access: yesResearch and Reports in Tropical Medicine, 2021
Zubair Shahid,1 Nadia Karim,1 Fakhar Shahid,2 Zohaib Yousaf1,3 1Internal Medicine, Hamad Medical Corporation, Doha, Qatar; 2General Surgery, Hamad Medical Corporation, Doha, Qatar; 3Dresden International University, Dresden, GermanyCorrespondence: Zubair
Shahid Z, Karim N, Shahid F, Yousaf Z
doaj  

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