Results 111 to 120 of about 89,874 (292)

Population dynamics of Triatoma vitticeps (Stål, 1859) in Itanhomi, Minas Gerais, Brazil

Memorias do Instituto Oswaldo Cruz, 2008
Taxonomic markers (head structure morphometry, isoenzymes and randon amplified polymorphism of DNA - RAPD) were used to understand the population dynamics of Triatoma vitticeps, predominant triatomine species in Itanhomi district, using samples obtained ...
Rita de Cássia Moreira de Souza, Silvia Ermelinda Barbosa, Ivan Vieira Sonoda, Bernardino Vaz de Melo Azeredo, Álvaro Jose Romanha, Liléia Diotaiuti   +5 more
doaj   +1 more source

Testing non‐lethal techniques for endoparasite detection and sex determination in pumpkinseed sunfish (Lepomis gibbosus)

Journal of Fish Biology, EarlyView.
Abstract Developing non‐lethal techniques to estimate parasite infection is critical for studying disease ecology in wild animals. We tested the effectiveness of coelomic ultrasonographic examination and plasma enzyme markers to detect liver infection with bass tapeworms Proteocephalus ambloplitis (Leidy 1887) as well as the effectiveness of ultrasound
Matthew Archambault, Claire Vergneau‐Grosset, Carolyn Gara‐Boivin, Vincent Mélançon, Sandra A. Binning   +4 more
wiley   +1 more source

The Use of Genetic Markers of Various Types for Evaluation of Intraspecific Differentiation Level of the Siberian Spruce [PDF]

Сибирский лесной журнал, 2014
On the basis of the analysis of variability of isoenzyme loci and microsatellite loci of nuclear and chloroplast DNA the data were obtained about the degree of differentiation of a number populations of Siberian spruce (Picea obovata Ledeb.), including ...
A. K. Ekart, S. A. Semerikova, V. L. Semerikov, A. N. Kravchenko, O. S. Dymshakova, A. Ya. Larionova   +5 more
doaj  

Aspartate aminotransferase. The effects of ionic concentration on kinetic constants of both isoenzymes [PDF]

, 1968
T. R. C. Boyde
openalex   +1 more source

Weight Loss‐Associated Remodeling of Adipose Tissue Immunometabolism

Obesity Reviews, EarlyView.
ABSTRACT Obesity is a multifactorial condition characterized by excessive adiposity and systemic chronic low‐grade inflammation. Recent literature reflects a growing appreciation for the complex interplay between metabolism and the immune system in the pathogenesis of obesity‐related health conditions.
Paulo José Basso, Alejandro Schcolnik‐Cabrera, Mengyi Zhu, Erin Strachan, Xavier Clemente‐Casares, Sue Tsai   +5 more
wiley   +1 more source

Caracterización por isoenzimas de accesiones de Capsicum pertenecientes a la colección amazónica Colombiana

Revista Colombiana de Biotecnología, 2005
Doscientas sesenta y una accesiones del género Capsicum del banco de germoplasma del Instituto Amazónico de Investigaciones Científicas (Sinchi) se evaluaron a través de cinco sistemas enzimáticos polimórficos: esterasa (EST), peroxidasa (PRX), 6 ...
Lorena Quintero Barrera, Marisol Cudris García, Martha Cecilia Giraldo, Luz Marina Melgarejo   +3 more
doaj  

Is Lutzomyia serrana (Diptera, Psychodidae, Phlebotominae) present in Ecuador ?

Parasite, 2004
We describe a multivariate metric comparison of three sandfly species showing strong differences in size, which questions the geographical distribution of one of them. Two species are represented by a single population (L. robusta and L.
Dujardin J.P., Le pont F., Maritnez E.
doaj   +1 more source

Identification of a hydroxycinnamoyl‐CoA double bond reductase (HDR) affirms multiple pathways for dihydrochalcone formation in apple

Plant Biotechnology Journal, EarlyView.
Summary Dihydrochalcones are secondary metabolites with manifold dietary and pharmaceutical properties, but with a yet unclear function in plants. The abundance of dihydrochalcones, particularly phloridzin, makes Malus ssp. unique in the plant kingdom. The gene(s)/enzyme(s) for the key reaction in phloridzin biosynthesis, the reduction in the C3‐bridge
Susan Schröpfer, Christian Haselmair‐Gosch, Christoph Böttcher, Christian Molitor, Jens Keilwagen, Lukas Eidenberger, Silvija Marinovic, Matthias Hackl, Andreas Spornberger, Benjamin Walliser, Christopher Schlosser, Karl Stich, Annette Rompel, Henryk Flachowsky, Heidi Halbwirth   +14 more
wiley   +1 more source

Enolases: Limitations for Implementation in Clinical Practice (Critical Review)

Общая реаниматология
Enolases (ENOs) are involved in glycolysis, which is critical for providing energy to cells under hypoxic conditions. ENOs are attracting the attention of researchers as a potential diagnostic marker for critical conditions.The aim of this review is to ...
A. М. Golubev
doaj  

Activation mechanism of pre-phenoloxidase in lobster and shrimp [PDF]

, 1978
Phenoloxidase in shrimp and lobster is shown to exist in latent form which could be activated by trypsin and by an endogenous enzyme with tryptic activity.
Savagaon, K.A., Sreenivasan, A.
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