Results 91 to 100 of about 7,897,516 (385)

Assessing the Effects of Administering Calcium Oxide Nanoparticles on Oral Mucosa and Tongue of Male Wister Rats

open access: yesNano Biomedicine and Engineering, 2021
The present study was conducted to evaluate the impact of calcium oxide-nanoparticles (CaO-NPs) administration at different concentrations on the epithelial thickness, papilla length and number of blood vessels of male Wister rats' buccal mucosa, and the
Bushra Habeeb Al-Maula   +5 more
doaj   +1 more source

Drug Formulations: Standards and Novel Strategies for Drug Administration in Pediatrics

open access: yesJournal of clinical pharmacology, 2018
Child‐appropriate drug formulations are a prerequisite of successful drug therapy in children. Efficacy and safety must be given for the active pharmaceutical ingredient, but safety also for the used excipients, components of primary packaging materials,
Yasmin Thabet   +2 more
semanticscholar   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Acute and long-term effects elicited by psychoactive drugs on 50-kHz ultrasonic vocalizations in rats: development of a new experimental tool for the study of drug-mediated reward. [PDF]

open access: yes, 2014
Ultrasonic vocalizations (USVs) have recently emerged as an indicator of the emotional state of rats, and the evaluation of the USVs in the 50-kHz range has been proposed as a tool to investigate the affective properties of drugs of abuse.
SIMOLA N
core  

The Price of Progress: Funding and Financing Alzheimer\u27s Disease Drug Development [PDF]

open access: yes, 2018
Introduction Advancing research and treatment for Alzheimer\u27s disease (AD) and the search for effective treatments depend on a complex financial ecosystem involving federal, state, industry, advocacy, venture capital, and philanthropy funding ...
Cummings, Jeffrey   +2 more
core   +2 more sources

Effects of α subunit substitutions on the oxidation of βCys93 and the stability of sickle cell hemoglobin

open access: yesRedox Report, 2020
The β subunit substitutions, F41Y and K82D, in sickle cell hemoglobin (Hb) (βE6 V) provides significant resistance to oxidative stress by shielding βCys93 from the oxidizing ferryl heme.
Wayne Hicks   +3 more
doaj   +1 more source

Network-based Biased Tree Ensembles (NetBiTE) for Drug Sensitivity Prediction and Drug Sensitivity Biomarker Identification in Cancer [PDF]

open access: yesarXiv, 2018
We present the Network-based Biased Tree Ensembles (NetBiTE) method for drug sensitivity prediction and drug sensitivity biomarker identification in cancer using a combination of prior knowledge and gene expression data. Our devised method consists of a biased tree ensemble that is built according to a probabilistic bias weight distribution.
arxiv  

A coiled‐coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

open access: yesFEBS Letters, EarlyView.
Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston   +7 more
wiley   +1 more source

mGluR5 antagonism inhibits cocaine reinforcement and relapse by elevation of extracellular glutamate in the nucleus accumbens via a CB1 receptor mechanism. [PDF]

open access: yes, 2018
Metabotropic glutamate receptor 5 (mGluR5) antagonism inhibits cocaine self-administration and reinstatement of drug-seeking behavior. However, the cellular and molecular mechanisms underlying this action are poorly understood.
Bi, Guo-Hua   +9 more
core   +2 more sources

Regulatory review of benefits and risks of preventing infant RSV disease through maternal immunization

open access: yesnpj Vaccines
In August 2023, FDA approved Abrysvo for active immunization of pregnant individuals at 32 through 36 weeks gestational age to prevent lower respiratory tract disease (LRTD), including severe LRTD, caused by respiratory syncytial virus (RSV) in infants ...
Yugenia K. Hong-Nguyen   +4 more
doaj   +1 more source

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