Results 71 to 80 of about 369,030 (389)

The Venom Proteome of the Ecologically Divergent Australian Elapid, Southern Death Adder Acanthophis antarcticus

open access: yesToxins
The composition of Australian snake venoms is the least well-known of any continent. We characterised the venom proteome of the southern death adder Acanthophis antarcticus—one of the world’s most morphologically and ecologically divergent elapids. Using
Theo Tasoulis   +7 more
doaj   +1 more source

Synthesis of Lysophospholipids

open access: yesMolecules, 2010
New synthetic methods for the preparation of biologically active phospholipids and lysophospholipids (LPLs) are very important in solving problems of membrane–chemistry and biochemistry.
Paola D’Arrigo, Stefano Servi
doaj   +1 more source

Role of Host and Bacterial Lipids in Pseudomonas aeruginosa Respiratory Infections

open access: yesFrontiers in Immunology, 2022
The opportunistic pathogen Pseudomonas aeruginosa is one of the most common agents of respiratory infections and has been associated with high morbidity and mortality rates. The ability of P. aeruginosa to cause severe respiratory infections results from
Pamella Constantino-Teles   +3 more
doaj   +1 more source

The role of bacterial secretion systems in the virulence of Gram-negative airway pathogens associated with cystic fibrosis [PDF]

open access: yes, 2016
Cystic fibrosis (CF) is the most common lethal inherited disorder in Caucasians. It is caused by mutation of the CF transmembrane conductance regulator (CFTR) gene.
Depluverez, Sofie   +2 more
core   +2 more sources

Infrared Neural Stimulation Elicits Distinct Molecular Pathways in Astrocytes Based on Laser Pulse Parameters

open access: yesAdvanced Biology, EarlyView.
Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams   +7 more
wiley   +1 more source

Emergence of non-albicans Candida among candidal vulvovaginitis cases and study of their potential virulence factors, from a tertiary care center, North India

open access: yesIndian Journal of Pathology and Microbiology, 2013
Purpose: The purpose of this study was to determine the prevalence of various Candida species and study some of their virulence factors among thevulvovaginal candidiasis(VVC)patients.
Varsha Kumari   +4 more
doaj   +1 more source

The Cell Wall Teichuronic Acid Synthetase (TUAS) Is an Enzyme Complex Located in the Cytoplasmic Membrane of Micrococcus luteus [PDF]

open access: yes, 2010
The cell wall teichuronic acid (TUA) of Micrococcus luteus is a long-chain polysaccharide composed of disaccharide repeating units [-4-β-D-ManNAcAp-(1→6)α-D-Glcp−1-]n, which is covalently anchored to the peptidoglycan on the inner cell wall and extended ...
Alexander, Alice A.   +3 more
core   +4 more sources

Molecular Characterization of a Phospholipase D Generating Anandamide and Its Congeners*

open access: yesJournal of Biological Chemistry, 2004
Anandamide (N-arachidonoylethanolamine) is known to be an endogenous ligand of cannabinoid and vanilloid receptors. Its congeners (collectively referred to as N-acylethanolamines) also show a variety of biological activities.
Y. Okamoto   +4 more
semanticscholar   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Molecular Mechanism of Oocyte Activation in Mammals: Past, Present, and Future Directions

open access: yesBiomolecules
During mammalian fertilization, repetitive intracellular Ca2+ increases known as Ca2+ oscillations occur. These oscillations are considered crucial for successful fertilization and subsequent embryonic development. Numerous researchers have endeavored to
Hibiki Sugita   +4 more
doaj   +1 more source

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