Results 31 to 40 of about 13,852 (248)

In Vitro Research Tools in the Field of Human Immediate Drug Hypersensitivity and Their Present Use in Small Animal Veterinary Medicine

open access: yesVeterinary Sciences, 2016
Drug hypersensitivity reactions (DHR) are immune-mediated idiosyncratic adverse drug events. Type I DHR are often referred to as “immediate” and involve B lymphocyte-secreted IgE that bind to the membrane of basophils and mast cells, inducing their ...
Lavergne S. Lavergne
doaj   +1 more source

Apoptosis and genes involved in oral cancer - a comprehensive review

open access: yesOncology Reviews, 2020
Oral cancers needs relentless research due to high mortality and morbidity associated with it. Despite of the comparable ease in accessibility to these sites, more than 2/3rd cases are diagnosed in advanced stages.
Ruby Dwivedi   +3 more
doaj   +1 more source

Immune Response in Severe and Non-Severe Coronavirus Disease 2019 (COVID-19) Infection: A Mechanistic Landscape

open access: yesFrontiers in Immunology, 2021
The mechanisms underlying the immune remodeling and severity response in coronavirus disease 2019 (COVID-19) are yet to be fully elucidated. Our comprehensive integrative analyses of single-cell RNA sequencing (scRNAseq) data from four published studies,
Kavitha Mukund   +11 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Poly hydroxyalkanoates (PHA): Role in bone scaffolds

open access: yesJournal of Oral Biology and Craniofacial Research, 2020
Polyhydroxyalkanoates (PHA) are prokaryotic macromolecules accumulated within the cytoplasm as granules. Due to their suitable mechanical properties, biocompatibility, degradation time, ability to be blended, surface modified, and form copolymers, it is ...
Ruby Dwivedi   +3 more
doaj   +1 more source

Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization

open access: yesAdvanced Functional Materials, EarlyView.
Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain   +12 more
wiley   +1 more source

NMDA receptors mediate DHR.

open access: yes, 2013
(A) The potentiation associated with DHR at an ISI of 300 ms (left) is completely eliminated after application of AP-5 (right). (B) The potentiation associated with DHR at an ISI of 200 ms (left) is also attenuated after application of the NR2B subunit ...
Michael H. Mohammadi (322153)   +7 more
core   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

open access: yesAdvanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna   +7 more
wiley   +1 more source

Potential impact of trophy hunting on vigilance and flight behaviour in Blue Sheep (Bharal: Pseudois nayaur)

open access: yesGlobal Ecology and Conservation, 2022
Conservation management is often integrated into a broader tourism context, and under some conditions allows wildlife trophy hunting to support its goals.
Sanjay Kandel   +3 more
doaj   +1 more source

DHR activates p38 phosphorylation which is important for DHR-induced human plasma cell apoptosis.

open access: yes, 2013
(A) Human plasma cell lines LP1, OPM2, RPMI-8226, and U266 were treated with 10 µM of DHR for 30 or 60 min, followed by p38 phosphorylation analysis. The relative phosphorylated level of p38 to GAPDH was calculated by Quality One software.
Biyin Cao (437970)   +7 more
core   +1 more source

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