Results 251 to 260 of about 38,610 (331)

Tracing the biogeographic history of the world's most isolated insular floras

Journal of Systematics and Evolution, EarlyView.
We inferred the spatio–temporal colonization histories of seven vascular plant lineages (Acaena magellanica, Austroblechnum penna‐marina, Azorella selago, Colobanthus kerguelensis, Notogrammitis crassior, Polystichum marionense, Pringlea antiscorbutica) using phylogenetic, divergence time estimation, and Bayesian Island Biogeographic analyses.
Ángela Aguado‐Lara, Isabel Sanmartín, Johannes J. Le Roux, Carlos García‐Verdugo, Sonia Molino, Peter Convey, Bettine Jansen van Vuuren, Mario Mairal   +7 more
wiley   +1 more source

Polymorphisms of cyclo-oxygenases and 5-lipo-oxygenase-activating protein are associated with chronic spontaneous urticaria and urinary leukotriene E4 [PDF]

, 2011
CANDORE, Giuseppina, CARUSO, Calogero, Corrocher, R, D'ALCAMO, Alberto, DI LORENZO, Gabriele, DITTA, Vito, LETO BARONE, Maria Stefania, LISTI', Florinda, Martinelli, N, Pacor, ML   +9 more
core  

Genome‐Wide Analysis of DtxR and HrrA Regulons Reveals Novel Targets and a High Level of Interconnectivity Between Iron and Heme Regulatory Networks in Corynebacterium glutamicum

Molecular Microbiology, EarlyView.
Iron is essential for life, yet excessive levels can quickly lead to cellular damage via oxidative stress, underscoring the need for global regulators of iron and heme homeostasis. In this study, we present a genome‐wide analysis of the binding patterns of DtxR and HrrA in Corynebacterium glutamicum.
Aileen Krüger, Ulrike Weber, Julia Frunzke   +2 more
wiley   +1 more source

Cofactorless oxygenases guide anthraquinone-fused enediyne biosynthesis. [PDF]

Nat Chem Biol
Gui C, Kalkreuter E, Liu YC, Li G, Steele AD, Yang D, Chang C, Shen B.   +7 more
europepmc   +1 more source

Changing Faces of Heme Oxygenases

Antioxidants & Redox Signaling, 2007
openaire   +4 more sources

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

Medical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan, Andrew Hemphill, S. H. P. Parakrama Karunaratne, Arunasalam Naguleswaran, Isabel Roditi, Sinnathamby N. Surendran, Ranjan Ramasamy   +6 more
wiley   +1 more source

Probing Ferryl Reactivity in a Nonheme Iron Oxygenase Using an Expanded Genetic Code. [PDF]

ACS Catal
Hardy FJ, Quesne MG, Gérard EF, Zhao J, Ortmayer M, Taylor CJ, Ali HS, Slater JW, Levy CW, Heyes DJ, Bollinger JM, de Visser SP, Green AP.   +12 more
europepmc   +1 more source

Oxygenated form of heme . heme oxygenase complex and requirement for second electron to initiate heme degradation from the oxygenated complex.

, 1980
Tadashi Yoshida, Masato Noguchi, Goro Kikuchi   +2 more
openalex   +1 more source

A Review of the Mechanisms of Action of the Herbal Medicine, STW 5‐II, Underlying Its Efficacy in Disorders of Gut–Brain Interaction

Neurogastroenterology &Motility, EarlyView.
The pathophysiology of functional dyspepsia and irritable bowel syndrome includes altered motility, secretion, sensitivity to sensory signals, impaired epithelial barrier function, inflammation, and gut dysbiosis. The phytomedicine, STW 5‐II, represents a multi‐targeted approach, addressing these pathophysiologies.
Anita Annaházi, Rudolf Bauer, Thomas Efferth, Mohamed T. Khayyal, Michael Schemann, Gudrun Ulrich‐Merzenich, Christine Feinle‐Bisset   +6 more
wiley   +1 more source

AlmA involved in the long-chain n-alkane degradation pathway in Acinetobacter baylyi ADP1 is a Baeyer-Villiger monooxygenase. [PDF]

Appl Environ Microbiol
Yin C-F, Nie Y, Li T, Zhou N-Y.
europepmc   +1 more source