Results 141 to 150 of about 42,446 (256)

Opioid-associated modulation of respiratory-related cortical activity in dyspnoeic mechanically ventilated patients: An electroencephalographic study. [PDF]

open access: yesAnn Intensive Care
Demiri S   +10 more
europepmc   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

Enhancing the Detection of Long-Chain Aldehydes by Peptide-Based Biosensors Through Counter-Ion Exchange. [PDF]

open access: yesBiosensors (Basel)
Wasilewski T   +7 more
europepmc   +1 more source

Tuning adsorption and morphology in poly(glutamic acid) via controlled acidic partial deprotection

open access: yesPolymer International, EarlyView.
Partial deprotection of poly(glutamic acid) generates morphologies and assemblies that match fully deprotected polypeptides in small‐molecule adsorption, extending to block copolypeptides with pH‐dependent effects. Abstract Synthetic polypeptides prepared from N‐carboxyanhydride (NCA) monomers are important platforms for environmental and medical ...
Hunter Wood   +5 more
wiley   +1 more source

The Hasapi of the Batak Toba from Sumatra Indonesia

open access: yesBioResources
The hasapi of the Batak Toba from Sumatra, Indonesia is a plucked bowl-lute chordophone. Hasapi is a fretless chordophone with two strings. The tuning for the hasapi used in this study is based on the transcription of the song ‘Horbo Paung’ played in F ...
Aaliyawani Ezzerin Sinin   +4 more
doaj  

Omics Insights Into the Effects of Highbush Blueberry and Cranberry Crop Agroecosystems on Honey Bee Health and Physiology

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Honey bees (Apis mellifera) are vital pollinators in fruit‐producing agroecosystems like highbush blueberry (HBB) and cranberry (CRA). However, their health is threatened by multiple interacting stressors, including pesticides, pathogens, and nutritional changes.
Huan Zhong   +25 more
wiley   +1 more source

Acoustics of the Guzheng: Chinese Plucked Zither

open access: yesBioResources
The main goal of this study was to evaluate the frequency spectrum and the time frequency analysis of guzheng, a Chinese plucked zither. The progressing note for string 21 to string 1 are from D2=73.41 Hz to D6=1174.7 Hz.
Aaliyawani Ezzerin Sinin   +4 more
doaj  

Multiple Roles of Protamine Kinase SRPK1 and Phosphatase PP1γ in Sperm Development

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Protein phosphorylation regulates key events of male germ cell differentiation. In the testis, SRPK1 and PP1γ are involved in protamine phosphorylation and dephosphorylation, respectively, and their deregulation is linked to defective chromatin structure and male infertility.
Alberto de la Iglesia   +7 more
wiley   +1 more source

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