Results 51 to 60 of about 369,142 (349)

In vitro evaluation of the effect of botanical formulations used in the control of Aedes aegypti L. (Diptera: Culicidae) on liver enzymes.

Revista da Sociedade Brasileira de Medicina Tropical
: INTRODUCTION: Dengue fever is a viral disease transmitted by the Aedes aegypti Linn. (1792) (Diptera: Culicidae) mosquito, which is endemic in several regions of Brazil. Alternative methods for the control of the vector include botanical insecticides,
Karla Rejane de Andrade Porto, Priscilla Rezende Motti, Alexandre Alves Machado, Antonia Railda Roel   +3 more
doaj   +1 more source

Magnesium deficiency-induced changes in organic acid metabolism of Citrus sinensis roots and leaves

Biologia Plantarum, 2013
Organic acid (OA) metabolisms are of fundamental importance but very limited data are available on the responses of plant OA metabolisms to Mg-deficiency. Seedlings of Citrus sinensis (L.) Osbeck cv. Xuegan were irrigated with Mg-deficient (0, 50, or 500
L.T. Yang, G.H. Yang, X. You, C.P. Zhou, Y.B. Lu, L.S. Chen   +5 more
doaj   +1 more source

ACTIVITY OF DEHYDROGENASES IN THE PROCESS OF TIMPANY DEVELOPMENT IN YOUNG STURGEON OF ACIPENSER RUTHENUS L

Юг России: экология, развитие, 2014
When young sterlet is suffering from tympanism, biochemical and pathophysiological disorders are observed; the activity of malate dehydrogenase and succinate dehydrogenase lowers in the fish liver and muscles, while the activity of lactate dehydrogenase ...
N. A. Abrosimova, K. S. Abrosimova
doaj   +1 more source

Inhibition of the mitochondrial pyruvate carrier protects from excitotoxic neuronal death. [PDF]

, 2017
Glutamate is the dominant excitatory neurotransmitter in the brain, but under conditions of metabolic stress it can accumulate to excitotoxic levels.
Andreyev, Alexander Y, Bloodgood, Brenda L, Buren, Caodu, Cordes, Thekla, Divakaruni, Ajit S, Fields, Jerel A, Li, Edward, Martyniuk, Kelly, Metallo, Christian M, Murphy, Anne N, Raymond, Lynn A, Reynolds, Ian J, Wallace, Martina   +12 more
core   +1 more source

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

FEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti, Bruna Lopes Correia, Francielle Cristina Nakamura Manicardi, Nairana Mithieli de Queiroz Eskuarek Melo, Vanesa de Oliveira Pateis, Jurandir Fernando Comar, Anacharis Babeto de Sá‐Nakanishi, Adelar Bracht, Lívia Bracht   +8 more
wiley   +1 more source

Reproductive strategies and genetic variability in tropical freshwater fish

Genetics and Molecular Biology, 2007
We estimated the genetic variability of nine fish species from the Brazilian upper Paraná River floodplain (Astyanax altiparanae, Hoplias malabaricus, Leporinus lacustris, Loricariichthys platymetopon, Parauchenipterus galeatus, Pimelodus maculatus ...
Maria Dolores Peres Lassala, Erasmo Renesto   +1 more
doaj   +1 more source

Succinate Can Shuttle Reducing Power from the Hypoxic Retina to the O2-Rich Pigment Epithelium

Cell Reports, 2020
Summary: When O2 is plentiful, the mitochondrial electron transport chain uses it as a terminal electron acceptor. However, the mammalian retina thrives in a hypoxic niche in the eye.
Celia M. Bisbach, Daniel T. Hass, Brian M. Robbings, Austin M. Rountree, Martin Sadilek, Ian R. Sweet, James B. Hurley   +6 more
doaj   +1 more source

Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOB(T)). [PDF]

, 2012
Syntrophobacter fumaroxidans strain MPOB(T) is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during ...
Crable, Bryan R, Goltsman, Eugene, Gunsalus, Robert P, Henstra, Anne M, Kim, Edwin, Lapidus, Alla L, Lykidis, Athanasios, McDonald, Erin, McInerney, Michael J, Paulitsch-Fuchs, Astrid H, Plugge, Caroline M, Rohlin, Lars, Scholten, Johannes CM, Stams, Alfons JM, Swarts, Daan C, Worm, Petra   +15 more
core   +2 more sources

Structural and functional analysis of Bacillus sarcosine oxidase and its activity toward cyclic imino acids

FEBS Open Bio, EarlyView.
Sarcosine oxidase from Bacillus sp. (SoxB) recognizes l‐proline (l‐Pro), d‐proline (d‐Pro), and l‐thioproline (l‐Tpr) as minor substrates. In this study, we measured their absorption spectra, determined the crystal structures of their enzyme complexes, and performed site‐directed mutagenesis of key residues.
Yuqi Zhang, Yoshitaka Nakajima, Masae Kurobe, Tsutomu Nakamura, Tomoki Himiyama, Yoshiaki Nishiya   +5 more
wiley   +1 more source

The Neuroprotective Effects of Curcumin Nanoparticles on The Cerebral Ischemia-Reperfusion Injury in The Rats-The Roles of The Protein Kinase RNA-Like ER Kinase/Extracellular Signal-Regulated Kinase and Transcription Factor EB proteins [PDF]

Cell Journal
Objective: Reduction of cerebral ischemia-reperfusion injury (IRI)/re-oxygenation injury, is defined as the paradoxicalexacerbation of the cellular dysfunction and death, following restoration of the blood flow to previously ischemic tissues.The re ...
Yalda Saghari, Monireh Movahedi, Majid Tebianian, Maliheh Entezari   +3 more
doaj   +1 more source