Results 61 to 70 of about 37,057 (215)

Host specificity of the plant growth-promoting cooperation between Azospirillum and rice [PDF]

open access: yes, 2013
1. Introduction. Host specificity is a fundamental concept in understanding evolutionary processes leading to intimate interactions between bacteria and plants.
Borland, Stéphanie   +5 more
core  

Assessment of the genotoxicity of quinolone and fluoroquinolones contaminated soil with the Vicia faba micronucleus test [PDF]

open access: yes, 2012
The genotoxicity of quinolone and fluroquinolones was assessed using the micronucleus (MN) test on Viciafaba roots by direct contact exposure to a solid matrix.
Bousquet-Mélou, Alain   +7 more
core   +3 more sources

Spatiotemporal dynamics of forage and water resources shape space use of West African savannah buffalo [PDF]

open access: yes, 2014
We investigated space-use patterns of the West African savanna buffalo (Syncerus caffer brachyceros), a little-studied subspecies occurring at the northern limit of the African buffalo's geographical range.
Benhamou, Simon   +5 more
core  

Ecologia e poesia

open access: yesMatraga, 2010
Tradução de “Ecologie et poésie”, publicado no livro La fin dans le monde de Michel Deguy (Paris: Hermann Éditeurs, 2009, p.39-46).
Michel Deguy
doaj  

Bioinformatic analysis of glutathione peroxidase family from theobroma cacao and gene expression during Moniliophthora perniciosa infection.[Poster-B185] [PDF]

open access: yes, 2018
Glutathione peroxidases (GPXs) are enzymes which are part of the antioxidant system of the cell. Mammalian GPXs are known as selenoproteins because containing the selenocysteine (Sec) amino acid. In plants, these proteins are less known.
Andrade, Bruno Silva   +4 more
core  

Innate immunity, assessed by plasma NO measurements, is not suppressed during the incubation fast in eiders [PDF]

open access: yes, 2006
Immunity is hypothesized to share limited resources with other physiological functions and may mediate life history trade-offs, for example between reproduction and survival.
Adamo   +62 more
core   +3 more sources

INDICELE DE GEOACUMULARE ŞI GRADUL DE POLUARE CU METALE GRELE A SEDIMENTELOR SUBACVATICE DIN REPUBLICA MOLDOVA

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2018
Indicele geochimic (Igeo) al metalelor grele din sedimentele subacvatice din r. Prut şi din fl. Nistru, precum şi  afluenţii acestora, caracterizează starea sedimentului ca nepoluat - moderat poluat, iar a celor din lacurile naturale Beleu şi Manta ...
Maria SANDU   +3 more
doaj  

Ontwikkeling van natuur in de Nederlandse steden [PDF]

open access: yes, 2001
Analayse van stedelijke ecologie; inventarisatie voor het ...
Koster, A.   +2 more
core  

On the distribution of proportions and ratios as indicators of ungulate body condition [PDF]

open access: yes, 2007
In the wildlife literature various studies have shown that the amount of fat around the kidneys is often a good indicator of body condition and health of ungulate species ([1],[2]).
Alpizar-Jara, R.   +2 more
core  

INDEX OF UNDERGROUND WATER POLLUTION WITH NITRATES: SPRINGS AND PUMPS IN THE NISTRU BASIN

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2019
Assessing the springs and pumps water quality (in the Nistru basin) it was found that in most of the districts there are sources of unpolluted water (8-58%), poorly polluted (10-56%) and moderately polluted (4-42%) waters with nitrates.
Maria SANDU   +6 more
doaj  

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