Results 81 to 90 of about 38,220 (259)

URSOLIC ACID AND CIS-TILIROSIDE PRODUCED BY Merremia tomentosa AFFECT OVIPOSITION OF Leucoptera coffeella ON COFFEE PLANTS

open access: yesQuímica Nova
To contribute to the development of new products to control the coffee leaf miner (Leucoptera coffeella), which is a major pest for coffee plants, this work aimed to select plant species able to produce substances active against this insect and to ...
Helvécio M. Santos Júnior   +4 more
doaj   +1 more source

Polypharmacy in mice disrupts left ventricular function and structure and promotes proteome reorganisation in an age‐ and sex‐specific fashion

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Most older people use polypharmacy (≥5 medications), particularly those with cardiovascular disease. The effects of polypharmacy on the cardiovascular system are not well described. We examined the effect of a chronic polypharmacy regimen on left ventricular (LV) function, structure and proteome in young and old mice of both ...
Trang Tran   +9 more
wiley   +1 more source

Characterization of Three β-Galactoside Phosphorylases from Clostridium phytofermentans

open access: yesJournal of Biological Chemistry, 2009
We characterized three d-galactosyl-β1→3-N-acetyl-d-hexosamine phosphorylase (EC 2.4.1.211) homologs from Clostridium phytofermentans (Cphy0577, Cphy1920, and Cphy3030 proteins).
M. Nakajima, M. Nishimoto, M. Kitaoka
semanticscholar   +2 more sources

Anti‐inflammatory effects of physical stimuli: The central role of networks in shaping the future of pharmacological research

open access: yesBritish Journal of Pharmacology, EarlyView.
Addressing complexity in the study of life sciences through Systems Biology and Systems Medicine has been transformative, making Systems Pharmacology the next logical step. In this review, we focus on physical stimuli, whose potential in pharmacology has been neglected, despite demonstrated therapeutic properties.
Veronica Paparozzi   +10 more
wiley   +1 more source

Glycogen metabolic genes are involved in trehalose-6-phosphate synthase-mediated regulation of pathogenicity by the rice blast fungus Magnaporthe oryzae. [PDF]

open access: yes, 2013
© 2013 Badaruddin et al.Editor - Peter N. Dodds, Commonwealth Scientific and Industrial Research Organisation (CSIRO), AustraliaThis work was funded by the Biotechnology and Biological Sciences Research Council and a European Research Council Advanced ...
AE Stellwagen   +61 more
core   +3 more sources

SHBs Mitigates Sorafenib‐Induced Apoptosis in Hepatocellular Carcinoma via Activation of RAF1/MEK/ERK Signaling Pathway

open access: yesCancer Science, EarlyView.
Hepatitis B virus (HBV) infection is a major driver of hepatocellular carcinoma (HCC) and is associated with resistance to sorafenib, the first‐line treatment for advanced HCC. This study demonstrates that the small HBV surface antigen (SHBs) promotes sorafenib resistance by activating the RAF1/MEK/ERK signaling pathway, inhibiting apoptosis in HCC ...
Shuxiang Wu   +6 more
wiley   +1 more source

Efficient Synthesis of Purine Nucleoside Analogs by a New Trimeric Purine Nucleoside Phosphorylase from Aneurinibacillus migulanus AM007

open access: yesMolecules, 2019
Purine nucleoside phosphorylases (PNPs) are promising biocatalysts for the synthesis of purine nucleoside analogs. Although a number of PNPs have been reported, the development of highly efficient enzymes for industrial applications is still in high ...
Gaofei Liu   +4 more
doaj   +1 more source

The adenylate cyclase receptor complex and aqueous humor formation. [PDF]

open access: yes, 1984
The secretory tissue of the eye, the ciliary processes, contains an enzyme receptor complex, composed of membrane proteins, the catalytic moiety of the enzyme adenylate cyclase, a guanyl nucleotide regulatory protein (or N protein), and other features ...
Caprioli, J, Sears, M
core   +1 more source

The invertebrate Caenorhabditis elegans biosynthesizes ascorbate. [PDF]

open access: yes, 2015
l-Ascorbate, commonly known as vitamin C, serves as an antioxidant and cofactor essential for many biological processes. Distinct ascorbate biosynthetic pathways have been established for animals and plants, but little is known about the presence or ...
Adler, Lital N   +5 more
core   +2 more sources

Sucrose phosphorylase and related enzymes in glycoside hydrolase family 13 : discovery, application and engineering [PDF]

open access: yes, 2020
Sucrose phosphorylases are carbohydrate-active enzymes with outstanding potential for the biocatalytic conversion of common table sugar into products with attractive properties.
Desmet, Tom, Franceus, Jorick
core   +2 more sources

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