Results 41 to 50 of about 257,409 (278)

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

Multidimensional‐Encoded High‐Fidelity Spectrometers With a Floating‐Base Bipolar Junction

open access: yesAdvanced Functional Materials, EarlyView.
A floating‐base bipolar junction photodetector enables multidimensional spectral encoding through synergistic gate‐ and drain‐bias modulation of interfacial barrier matching. The resulting complementary spectral responses form a diverse, weakly correlated response matrix, enabling robust and high‐fidelity spectral reconstruction even at sub‐nanoampere ...
Sang‐Hyeon Lee   +11 more
wiley   +1 more source

De Natura animalium libri XVII

open access: yes
Vorlageform des Erscheinungsvermerks: Basiliæ, Apud Joh.
Aelianus, Claudius
core   +3 more sources

The analgesic effects of L-arginine and its antagonist LNAM

open access: yesThe Iraqi Journal of Veterinary Medicine, 2012
L-arginine-Nitric oxide pathway plays an important role in a series of neurobiological functions underlying behaviors including analgesic effect and has shown a role in pain feeling which is a mediator with modulation effect in dorsal root of ...
Farid J. Al-Tahan   +2 more
doaj   +3 more sources

Analgesic Effect of Melatonin in Mice

open access: yesمجله كليه طب الكندي, 2012
Background: Melatonin is the main hormone secreted by the pineal gland. This indole compound (N-acetyl-5-methoxytryptamine) is derived from serotonin after two biochemical steps.
Imad Hashim Mohammad,
doaj  

Antinociceptive activity of Ricinus communis seed’s hydroethanolic extract on male Balb/C mice

open access: yesCiência Rural, 2018
: Pain is a normal protective response to tissue injury caused by physical trauma, noxious chemicals and microbiological agents. Use of chemical drugs and medicinal plants is a conventional method to manage pain; however, their side effects have caused ...
Zahra Esfandyari   +3 more
doaj   +1 more source

Chemo-activation of NTSPOMC neurons produces an opioid-mediated anti-nociceptive effect in the tail-flick assay.

open access: yes, 2016
A. Tail-flick latencies were measured in POMC-Cre-GFP mice that had received NTS microinjections of AAV-hSyn-FLEX-PSAM-5HT3. Injection of the selective agonist PSEM89S (90mg/kg) increased tail-flick latencies at 30 min and 45 min compared to saline.
Nina Balthasar (122112)   +4 more
core   +1 more source

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

open access: yesAdvanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger   +5 more
wiley   +1 more source

UJI EFEKTIVITAS ANALGETIK EKSTRAK ETANOL 70% DAUN KERSEN (Muntingia calabura L.) PADA TIKUS PUTIH JANTAN (Rattus norvegicus) DENGAN METODE TAIL FLICK DAN WRITHING TEST [PDF]

open access: yes, 2022
Daun kersen merupakan salah satu tanaman yang memiliki flavonoid digunakan sebagai efek analgetik. Penelitian ini bertujuan untuk melihat pada dosis berapakah ekstrak daun kersen dapat memberi efektivitas analgetik pada tikus putih jantan yang di uji ...
Dwitiyanti, Dwitiyanti   +1 more
core  

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

open access: yesAdvanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo   +7 more
wiley   +1 more source

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