Buscar
Mostrando ítems 31-40 de 355
Clear differences in metabolic and morphological adaptations of akinetes of two Nostocales living in different habitats
(Society for General Microbiology, 2016-02)
Akinetes are resting spore-like cells formed by some heterocyst-forming filamentous cyanobacteria for surviving long periods of unfavourable conditions. We studied the development of akinetes in two model strains of ...
Influência de diferentes meios de cultura na síntese de ficocianina por Nostoc sp. e Anabaena variabilisInfluence of different culture media on phycocyanin synthesis by Nostoc sp. and Anabaena variabilis
(Universidade Federal de UberlândiaBrasilBiotecnologia, 2019)
Estudios taxonómicos, ontogenéticos, ecológicos y etológicos sobre los ostrácodos de agua dulce en colombia - vi. estudio taxonómico del género strandesia stuhlmann 1888 (ostrácoda, podocopida, cyprididae) parte ii. el grupo "strandesia variabilis roessl
(Caldasia, 1986)
En el presente estudio se describen dos nuevas especies colombianas del género Strandesia Stuhlmann, 1888, que se incluyen por similitudes morfológicas con Strandesia variabilis Roessler, 1986 y Strandesia centrura Klie, ...
Taxonomia Integrativa morfo-molecular das espécies de zoantídeos do gênero Protopalythoa (Cnidaria: Anthozoa) em Pernambuco
(Universidade Federal de Pernambuco, 2015)
Diversidad genética de Peronospora variabilis Gäum. (1919) mediante el gen mitocondrial ND1
(Universidad Nacional de San Antonio Abad del CuscoPE, 2021)
El mildiu de la quinua causado por Peronospora variabilis es la enfermedad más importante del cultivo que ocasiona pérdidas que pueden llegar hasta el 100%, esta enfermedad se ha diseminado por todo el mundo en áreas donde ...
Geomicrobial characterization of gas hydrate-bearing sediments along the mid-chilean margin
(OXFORD UNIV PRESS, 2008)
Bacterial diversity in eight sediment cores from the mid-Chilean margin was studied using length heterogeneity (LH)-PCR, and described in relation to in situ geochemical conditions. DNA from the sulfate-methane transition ...
Free radical scavenging activity of Kielmeyera variabilis (Clusiaceae)
(2013-02-01)
As part of our ongoing research on antioxidant agents from Brazilian flora, we screened the free radical scavenging activity of two extracts and eight fractions of Kielmeyera variabilis (Clusiaceae) using DPPH (2,2-diphenyl-1- ...
Free radical scavenging activity of Kielmeyera variabilis (Clusiaceae)
(2013-02-01)
As part of our ongoing research on antioxidant agents from Brazilian flora, we screened the free radical scavenging activity of two extracts and eight fractions of Kielmeyera variabilis (Clusiaceae) using DPPH (2,2-diphenyl-1- ...
Estrategia reproductora y estimación de edad en machos de Sceloporus variabilis
(UNIVERSIDAD AUTÓNOMA DEL ESTADO DE MÉXICO, 2018)