Results 21 to 30 of about 10,865 (187)

Synergistic Enhancement Effect of Compound Additive of Organic Alcohols and Biosurfactant on Enzymatic Hydrolysis of Lignocellulose

open access: yesFermentation, 2022
The insufficient of lignocellulose degradation enzymes, such as cellulase and hemicellulase, is the major obstacle that hinders the bioconversion of lignocellulosic biomass to monosaccharides, especially during the woody biomass hydrolysis process.
Cuiyi Liang   +7 more
doaj   +1 more source

Molothrognathus shirazicus, a new species of Caligonellidae (Acari: Prostigmata) from Iran

open access: yesPersian Journal of Acarology, 2016
A new species of the genus Molothrognathus, M. shirazicus sp. nov. is described and illustrated based on the females collected from soil under desert poplar and oriental arborvitae in Shiraz, Fars province, Iran.
Mohammad Khanjani   +2 more
doaj   +1 more source

Quantifying biofilm propagation on chemically modified surfaces

open access: yesBiofilm, 2022
Conditions affecting biofilm formation differ among bacterial species and this presents a challenge to studying biofilms in the lab. This work leverages functionalized silanes to control surface chemistry in the study of early biofilm propagation ...
Michelle C. Halsted   +3 more
doaj   +1 more source

The chromatographic analysis of extracts from poplar (Populus sp.) - Laying program GC-MS

open access: yesAnnals of WULS, Forestry and Wood Technology, 2020
The chromatographic analysis of extracts from poplar (Populus sp.) - Laying program GC-MS. The aim of the study was to develop the method of analysis by gas chromatography of the liquid obtained after extraction with cyclohexane of wood of different poplar varieties (Populus sp.).
Dominika Szadkowska, Jan Szadkowski
openaire   +1 more source

Transcriptome Profiling in Hybrid Poplar Following Interactions with Melampsora Rust Fungi

open access: yesMolecular Plant-Microbe Interactions, 2009
In natural conditions, plants are subjected to a combination of biotic stresses and often have to cope with simultaneous pathogen infections. In this report, we aim to understand the global transcriptional response of hybrid poplar NM6 (Populus nigra × P.
Aïda Azaiez   +3 more
doaj   +1 more source

Flavitalea populi gen. nov., sp. nov., isolated from soil of a Euphrates poplar (Populus euphratica) forest [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2011
A novel strain, designated HY-50RT, isolated from soil of a Euphrates poplar (Populus euphratica) forest in Xinjiang, China, was characterized using a polyphasic taxonomic approach. Cells of the isolate were Gram-reaction-negative, strictly aerobic, rod-shaped, non-motile, oxidase-negative and catalase-positive.
Yang, Wang   +7 more
openaire   +2 more sources

Inoculated Seed Endophytes Modify the Poplar Responses to Trace Elements in Polluted Soil

open access: yesAgronomy, 2021
Seed endophyte inoculation can enhance the plant tolerance to pollutants, which allows plant cultivation on trace element (TE) polluted soils. Methylobacterium sp.
Francesca Vannucchi   +7 more
doaj   +1 more source

Impact of flooding on soil bacterial communities associated with poplar (Populus sp.) trees [PDF]

open access: yesFEMS Microbiology Ecology, 2005
Soil bacterial communities were analyzed in different habitats (bulk soil, rhizosphere, rhizoplane) of poplar tree microcosms (Populus tremulaxP. alba) using cultivation-independent methods. The roots of poplar trees regularly experience flooded and anoxic conditions.
Graff, A., Conrad, R.
openaire   +3 more sources

A study on the incidence of woolly poplar aphid, Phloemyzus passerinii (Hom.: Aphididae) on poplar species and clones in Hamedan province, Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2007
Woolly poplar aphid, Phloeomyzus passerinii (Signoret), is considered as an important and serious pest of poplar in Iran and many countries. During 2002-2003, resistance and susceptibility of 12 poplar clones to P.
S. Moharramipour   +2 more
doaj  

A Metabolic Signature of the Beneficial Interaction of the Endophyte Paenibacillus sp. Isolate and In Vitro–Grown Poplar Plants Revealed by Metabolomics

open access: yesMolecular Plant-Microbe Interactions, 2009
Metabolic profiling via gas chromatography coupled to mass spectrometry was used to investigate the influence of endophytic bacteria on shoots of in vitro-grown poplar plants free from culturable endophytic bacteria.
Christian Scherling   +3 more
doaj   +1 more source

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