Results 81 to 90 of about 41,701 (205)

Engineering the Rod of Asclepius – A Biochemical Investigation of Snake Venom Components and their Application as Potential Cancer Treatments [PDF]

open access: yes, 2019
In the wild, venom is crucial to many snakes’ success as predators. While antivenin research focuses on combatting venoms’ abilities to disrupt physiological processes, new studies are attempting to manipulate these same abilities into anticancer ...
Pena, Noel
core   +1 more source

Snake Venom Hemotoxic Enzymes: Biochemical Comparison between Crotalus Species from Central Mexico

open access: yesMolecules, 2019
Snakebite envenoming is a serious medical problem in different areas of the world. In Latin America, the major prevalence is due to snakes of the family Viperidae, where rattlesnakes (Crotalus) are included.
Octavio Roldán-Padrón   +7 more
doaj   +1 more source

Detection of microbes in the subsurface [PDF]

open access: yes
The search for evidence of microbial life in the deep subsurface of Earth has implications for the Mars Rover Sampling Return Missions program. If suitably protected environments can be found on Mars then the instrumentation to detect biomarkers could be
Tunlid, Anders, White, David C.
core   +1 more source

Exosomes account for vesicle-mediated transcellular transport of activatable phospholipases and prostaglandins[S]

open access: yesJournal of Lipid Research, 2010
Exosomes are bioactive vesicles released from multivesicular bodies (MVB) by intact cells and participate in intercellular signaling. We investigated the presence of lipid-related proteins and bioactive lipids in RBL-2H3 exosomes.
Caroline Subra   +11 more
doaj   +1 more source

Phospholipid Signaling in Crop Plants: A Field to Explore

open access: yesPlants
In plant models such as Arabidopsis thaliana, phosphatidic acid (PA), a key molecule of lipid signaling, was shown not only to be involved in stress responses, but also in plant development and nutrition.
Lucas Amokrane   +6 more
doaj   +1 more source

INHIBITORY ACTIVITY OF Murraya paniculata AGAINST MYOTOXIC PHOSPHOLIPASES A2

open access: yesVitae, 2010
Envenomation by snakes of the genus Bothrops are a health problem in some tropical countries, not only because of the mortality but given the high percentage of physical disabilities it causes.
Tatiana LOBO E.   +6 more
doaj  

Microbiology and cell biology of the interaction between Listeria monocytogenes and Acanthamoeba spp. [PDF]

open access: yes, 2007
L. monocytogenes is ubiquitous in environment and can grow and survive in a wide range of environmental conditions. It contaminates foods via raw materials or food processing environments. However, the current knowledge of its ecology and in particular,
Akya, Alisha
core   +1 more source

Etomoxir-carnitine, a novel pharmaco-metabolite of etomoxir, inhibits phospholipases A2 and mitochondrial respiration

open access: yesJournal of Lipid Research
Mitochondrial fatty acid oxidation serves as an essential process for cellular survival, differentiation, proliferation, and energy metabolism. Numerous studies have utilized etomoxir (ETO) for the irreversible inhibition of carnitine palmitoylcarnitine ...
Sung Ho Moon   +5 more
doaj   +1 more source

Heart failure–induced activation of phospholipase iPLA2γ generates hydroxyeicosatetraenoic acids opening the mitochondrial permeability transition pore [PDF]

open access: yes, 2018
Cedars, Ari M.   +8 more
core   +2 more sources

The role of membrane lipids in the induction of macrophage apoptosis by microparticles [PDF]

open access: yes, 2018
Microparticles are membrane-derived vesicles that are released from cells during activation or cell death. These particles can serve as mediators of intercellular cross-talk and induce a variety of cellular responses.
Distler, Jörg   +8 more
core  

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