Results 51 to 60 of about 8,895 (244)

Extraction Methods and an Investigation of Drosophila Lipids [PDF]

open access: yes, 1959
In earlier work (8) we extracted lipids from dried, macerated Drosophila melanogaster with ether, but later, working with larger quantities of undried flies, we found that most of the phospholipids were autolyzed.
Mitchell, Herschel K., Wren, J. J.
core  

Antimicrobial activity of sea Cucumber (Stichopus variegatus) body wall extract in Chabahar Bay, Oman Sea [PDF]

open access: yes, 2016
Background: Seas and oceans have been recognized as a rich source of metabolites and bioactive compounds with biodiversity and drug activity. These compounds have accumulated in various organisms.
Nematpour, Fatemeh   +2 more
core   +1 more source

AI‐Enhanced Surface‐Enhanced Raman Scattering for Accurate and Sensitive Biomedical Sensing

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐SERS advances spectral interpretation with greater precision and speed, enhancing molecular detection, biomedical analysis, and imaging. This review explores its essential contributions to biofluid analysis, disease identification, therapeutic agent evaluation, and high‐resolution biomedical imaging, aiding diagnostic decision‐making.
Seungki Lee, Rowoon Park, Ho Sang Jung
wiley   +1 more source

Galactosylsphingamides : new α-GalCer analogues to probe the F’-pocket of CD1d [PDF]

open access: yes, 2017
Invariant Natural Killer T-cells (iNKT-cells) are an attractive target for immune response modulation, as upon CD1d-mediated stimulation with KRN7000, a synthetic alpha-galactosylceramide, they produce a vast amount of cytokines.
Decruy, Tine   +9 more
core   +1 more source

Enhancing Selective Brain Cancer Therapy: Integrating Nanomedicine and Molecular Dynamics to Target the Cancerous Lipid Composition

open access: yesNano Select, EarlyView.
Improving selectivity within therapeutic design is critical to ensure targeted delivery to brain tumors. Targeting the cellular membrane composition distinctive of the blood–brain barrier and brain cancer cells is explored in this review. Nanomedicine can be utilized for precise tumor recognition, and detailed mechanistic interactions of therapeutics ...
Mahnoor Kadri   +2 more
wiley   +1 more source

Regulation of integrin αV subunit expression by sulfatide in hepatocellular carcinoma cells

open access: yesJournal of Lipid Research, 2013
Integrin is important in migration and metastasis of tumor cells. Changes of integrin expression and distribution will cause an alteration of cellular adhesion and migration behaviors.
Wei Wu   +10 more
doaj   +1 more source

A bacterial sulfonolipid triggers multicellular development in the closest living relatives of animals [PDF]

open access: yes, 2012
Bacterially-produced small molecules exert profound influences on animal health, morphogenesis, and evolution through poorly understood mechanisms. In one of the closest living relatives of animals, the choanoflagellate Salpingoeca rosetta, we find that ...
Alegado, Rosanna A   +7 more
core   +4 more sources

Glycolipids of peripheral nerve: isolation and characterization of glycolipids from rabbit sciatic nerve

open access: yesJournal of Lipid Research, 1973
Besides cerebrcside and sulfatide four other glycolipids were isolated from rabbit sciatic nerve and analyzed by chemical and chromatographic methods.
H. Singh
doaj   +1 more source

Importance of Lipid Composition in the Membrane Dynamics of Urothelial Umbrella Cells [PDF]

open access: yes, 2014
The studies on membrane dynamics in urinary bladder umbrella cells were focused on proteins as important factors for maintaining the permeability barrier and their role as pathways modulators for the discoidal/fusiform endocytic vesicles which is one of ...
Grasso, Ernesto Javier
core  

Inhibition of invasion and metastasis of human liver cancer HCCLM3 cells by portulacerebroside A [PDF]

open access: yes
CONTEXT: Portulacerebroside A (PCA) is a novel cerebroside compound isolated from Portulaca oleracea L. (Portulacaceae), an edible and medicinal plant distributed in the temperate and tropical zones worldwide.
Bago R   +41 more
core   +1 more source

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