Results 21 to 30 of about 406,608 (369)
The title cluster compound, [Mo4(η5-C5H4Me)4(μ3-Se)4], was synthesized from the reaction of [Mo(η5-C5H4Me)(CO)3]2 with grey selenium in refluxing xylene solution under a nitrogen atmosphere. The complete cluster is generated by a crystallographic twofold
Akito Ouchi+2 more
doaj +1 more source
AbstractI review our current knowledge of symbiotic stars. A great many papers have graced the literature in the fifty years of their study, and many data are available on the spectral variations at optical wavelengths these stars undergo. I do not give extensive references to those data, for previous reviews have done so quite adequately.
openaire +1 more source
The therapeutic use of symbiotics [PDF]
INTRODUCTION: Functional foods are health promoters and their use is associated with reduced risk of chronic degenerative and non-transmissible diseases. Examples are symbiotic. The association of one (or more) probiotic with a one (or more) prebiotic is called symbiotic, being the prebiotics complementary and probiotics synergistic, thus presenting a ...
FLESCH, Aline Gamarra Taborda+2 more
openaire +5 more sources
Sinorhizobium fredii Strains HH103 and NGR234 Form Nitrogen Fixing Nodules With Diverse Wild Soybeans (Glycine soja) From Central China but Are Ineffective on Northern China Accessions [PDF]
Sinorhizobium fredii indigenous populations are prevalent in provinces of Central China whereas Bradyrhizobium species (Bradyrhizobium japonicum, B. diazoefficiens, B. elkanii, and others) are more abundant in northern and southern provinces.
Acosta Jurado, Sebastián+8 more
core +1 more source
A comprehensive review of all plant genes currently known to be required for symbiotic nitrogen fixation in two model legume species, Medicago truncatula and Lotus japonicus, and two crop species, soybean and common bean. Since 1999, various forward- and
Sonali Roy+8 more
semanticscholar +1 more source
Background Mycorrhizal symbiosis is one of the most fundamental types of mutualistic plant-microbe interaction. Among the many classes of mycorrhizae, the arbuscular mycorrhizae have the most general symbiotic style and the longest history.
Yuuki Kobayashi+7 more
doaj +1 more source
21 pages, 3 ...
Durrett, Rick, Yao, Dong
openaire +3 more sources
Probiotic and prebiotic utilization in diets for free-range broiler chickens
This work aimed to evaluate the effects of probiotic associated to prebiotic on performance, carcass and cut yields, qualitative traits of meat, development and score of lesions due to coccidiosis in digestive tract of broiler chickens raised in a free ...
K Pelícia+9 more
doaj +1 more source
Swift observations of the 2015 outburst of AG Peg -- from slow nova to classical symbiotic outburst [PDF]
Symbiotic stars often contain white dwarfs with quasi-steady shell burning on their surfaces. However, in most symbiotics, the origin of this burning is unclear. In symbiotic slow novae, however, it is linked to a past thermonuclear runaway. In June 2015,
Luna, G. J. M.+3 more
core +2 more sources
There are some arguments that the symbiotic stars are binary, where one component is a red giant and the other component is a small hot star which is exciting a nebula. The symbiotic stars belong to the old disc population. Probably, symbiotic stars are just such an evolutionary stage for double stars as planetary nebulae for single stars.
openaire +1 more source