دانلود مقالات ISI درباره Plfa + ترجمه فارسی

Characterizing the relationships between soil organic matter components and microbial function and composition along a tillage disturbance gradient

Keywords: PLFA; CLPP; Light fraction organic matter; Dissolved organic matter; 15N pool dilution; Tillage

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2008 سفارش ترجمه

Microbial community phenotypic profiles change markedly with depth within the first centimetre of the arable soil surface

Keywords: Depth profile; Microbial community structure; PLFA; The soil surface

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

Earthworm expulsion by formalin has severe and lasting side effects on soil biota and plants

Keywords: Earthworms; Formalin; Formaldehyde; Extraction; Method; Soil fauna; Microorganisms; Nematodes; Collembola; PLFA

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Effects of differing temperature management on development of Actinobacteria populations during composting

Keywords: Compost; Microbial community structure; PLFA; PCR-DGGE; Actinobacteria-specific primers

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Assessment of soil microbial communities in surface applied mixtures of Illinois River sediments and biosolids

Keywords: Sediment beneficial use; Biosolids; Soil; Remediation; Microbial communities; PLFA

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Influence of lead acetate on soil microbial biomass and community structure in two different soils with the growth of Chinese cabbage (Brassica chinensis)

Keywords: Soil microbial biomass; Microbial community structure; PLFA; Lead; Brassica chinensis

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

The effect of litter quality and soil faunal composition on organic matter dynamics in post-mining soil: A laboratory study

Keywords: Earthworms; Carbon sequestration; Disturbed post-mining habitat; PLFA; Soil formation; Organic matter accumulation

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Effects of compost addition on extra-radical growth of arbuscular mycorrhizal fungi in Acacia tortilis ssp. raddiana savanna in a pre-Saharan area

Keywords: Acacia tortilis; Arbuscular mycorrhiza; Desertification; Mesh bags; NLFA; PLFA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Interactions between microbial community structure and the soil environment found on golf courses

Keywords: Golf course; Microbial community analysis; PLFA; CCA; Physicochemical–biological interactions

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Endogeic earthworms alter carbon translocation by fungi at the soil–litter interface

Keywords: Stable isotopes; Octolasion tyrtaeum; PLFA; Ergosterol; Decomposition

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

The soil microbial community response when plants are subjected to water stress and defoliation disturbance

Keywords: Microbial biomass; PLFA; Substrate utilization profiling; SUP; Stress; Disturbance

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Seven years of enhanced water availability influences the physiological, structural, and functional attributes of a soil microbial community

Keywords: Water availability; PLFA; Microbial community; Physiology; Stress; Substrate use efficiency

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Using landscape and depth gradients to decouple the impact of correlated environmental variables on soil microbial community composition

Keywords: Calcium; Carbon; Chronosequence; Direct; Indirect; Phosphorus; Prairie; PLFA; SEM; Water

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Changes in enzyme activities and soil microbial community composition along carbon and nutrient gradients at the Franz Josef chronosequence, New Zealand

Keywords: Activity; Biomass; Community; Efficiency; Enzyme; Phosphorus; PLFA

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Wetland macrophyte decomposition under different nutrient conditions: Relationships between decomposition rate, enzyme activities and microbial biomass

Keywords: Alkaline phosphatase; Leucine-aminopeptidase; β-glucosidase; Arylsulfatase; PLFA; Eleocharis cellulosa; Northern Belize; Litterbags; Nitrogen; Phosphorus; Salinity; Wetlands

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Carbon and nitrogen limitation to microbial respiration and biomass in an acidic solfatara field

Keywords: Acidic soil; PLFA; Soil microbial respiration; Solfatara field; Substrate limitation

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Role of soil drying in nitrogen mineralization and microbial community function in semi-arid grasslands of north-west Australia

Keywords: PLFA; Triodia; Fire; Heterogeneity; Hummock grassland

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Controls on soil nitrogen cycling and microbial community composition across land use and incubation temperature

Keywords: Dissolved organic carbon and nitrogen; pH; 15N pool dilution; DGGE; PLFA; CLPP

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Microbial degradation of hydrolysable and condensed tannin polyphenol–protein complexes in soils from different land-use histories

Keywords: Tannic acid; Quebracho; Condensed tannin; Microbial biomass; Toxic effect; Carbon; Nitrogen; Mineralization; PLFA

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Discrepancies between ergosterol and the phospholipid fatty acid 18:2ω6,9 as biomarkers for fungi in boreal forest soils

Keywords: Boreal forests; Ergosterol; Fungal biomarkers; Mycorrhizal fungi; N fertilization; PLFA; Tree girdling

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Choice of methods for soil microbial community analysis: PLFA maximizes power compared to CLPP and PCR-based approaches

Keywords: Polyphasic; Phospholipid fatty acid; PLFA; Community level physiological profiling; CLPP; PCR

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

2,4-Dichlorophenoxyacetic acid (2,4-D) biodegradation in river sediments of Northeast-Scotland and its effect on the microbial communities (PLFA and DGGE)

Keywords: 2,4-D; Sediment; Biodegradation kinetics; PLFA; DGGE

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Translocation of surface litter carbon into soil by Collembola

Keywords: Decomposition; Collembola; Plant pigments; PLFA; Stable isotopes

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Fungal biomass development in a chronosequence of land abandonment

Keywords: Fungi; Ex-arable land; Secondary succession; Microbial biomass; Ergosterol; PLFA; Microscopic counting; Organic matter; Soil restoration.

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Soil microbial community composition as affected by restoration practices in California grassland

Keywords: PLFA; Ergosterol; Soil microbial biomass; Soil depth; Plant removal; Agricultural inputs

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Fate of gram-negative bacterial biomass in soil—mineralization and contribution to SOM

Keywords: Soil organic matter; Microbial biomass; Escherichia coli; C mineralization; DNA persistence; lux gene; Residual C; 13C; PLFA

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of mycorrhizal roots and extraradical hyphae on 15N uptake from vineyard cover crop litter and the soil microbial community

Keywords: Arbuscular mycorrhizae; Decomposition; Hyphosphere; Medicago polymorpha; Mycorrhizosphere; N uptake; PLFA; Vitis vinifera

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of vegetation on root-associated microbial communities: A comparison of disturbed versus undisturbed estuarine sediments

Keywords: Catabolic response profile; CRP; Phospholipid fatty acid; PLFA; Microbial community structure; Microbial community function; Spartina alterniflora; Phragmites australis; Estuarine; Wetland sediments

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Seasonal and long-term resource-related variations in soil microbial communities in wheat-based rotations of the Canadian prairie

Keywords: FAME; PLFA; NLFA; Microbial biomass C; Nitrogen input; Phosphorus input; Carbon input; Soil microbial community structure; Temporal variation; Seasonal effect

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of soil macrofauna on other soil biota and soil formation in reclaimed and unreclaimed post mining sites: Results of a field microcosm experiment

Keywords: Fauna; Soil formation; Microbial community; PLFA; Decomposition; Carbon storage;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Microbial communities of a native perennial bunchgrass do not respond consistently across a gradient of land-use intensification

Keywords: Nassella pulchra; Annual grassland; Microbial community composition; Soil respiration; Nitrogen mineralization; Land use; PLFA; Agriculture

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2006 سفارش ترجمه

Microbiota accompanying different arbuscular mycorrhizal fungal isolates influence soil aggregation

Keywords: Aggregation; Arbuscular mycorrhiza; Hyphae; PLFA; Soil bacteria;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Salt marsh rhizosphere affects microbial biotransformation of the widespread halogenated contaminant tetrabromobisphenol-A (TBBPA)

Keywords: Rhizosphere; Sediment; Microbial community; Microbial diversity; PLFA; Spartina alterniflora; Phragmites australis; Tetrabromobisphenol A; Bisphenol A; Reductive dehalogenation; Estuarine contamination; Salt marsh restoration;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Structure and function of microbial communities in the rhizosphere of Scots pine after tree-felling

Keywords: CLPP; Enzyme activity; PLFA; PCR-DGGE;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Fatty acid compositions of Collembola: unusually high proportions of C20 polyunsaturated fatty acids in a terrestrial invertebrate

Keywords: Fatty acids; Diet; Polyunsaturated; Collembola; C20; PLFA; NLFA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

A soil alteration index based on phospholipid fatty acids

Keywords: Soil alteration; PLFA; Principal component analysis; Canonical discriminant analysis;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Microbial reaction in activity, biomass, and community structure after long-term continuous mixing of a grassland soil

Keywords: Microbial biomass C; Microbial biomass N; ATP; Adenylates; Ergosterol; PLFA;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Composition of the microbial communities in the mineral soil under different types of natural forest

Keywords: Chloroform fumigation-extraction, Microbial biomass; Microbial community composition; Natural forest soil; PLFA; SIR;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Microbial communities in forest floors under four tree species in coastal British Columbia

Keywords: Soil microbial communities; Biolog; PLFA; Humus; Forests; Thuja plicata; Tsuga heterophylla; Pseudotsuga menziesii; Picea sitchensis;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

The contribution of soil organic matter fractions to carbon and nitrogen mineralization and microbial community size and structure

Keywords: PLFA; 15N pool dilution; Hay and fertilizer application; N mineralization; N immobilization; Nitrification; Community structure; Dissolved organic matter;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Microbial biomass, enzyme activities and microbial community structure in two European long-term field experiments

Keywords: Fertiliser; PLFA; Organic C; Metabolic quotient; qCO2;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Effects of Lumbricus terrestris, Allolobophora chlorotica and Eisenia fetida on microbial community dynamics in oil-contaminated soil

Keywords: Bioremediation; Earthworms; Petroleum hydrocarbons; Phospholipid fatty acids; PLFA; Soil respiration

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Changes in soil microbial and nematode communities during ecosystem decline across a long-term chronosequence

Keywords: Decline phase; Microbial biomass; Nematodes; Phosphorous limitation; Retrogression; Succession; PLFA; Substrate utilization profiling; SUP;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Variation in NH4+ mineralization and microbial communities with stand age in lodgepole pine (Pinus contorta) forests, Yellowstone National Park (USA)

Keywords: Pool dilution; Microbial community composition; PLFA; Nitrogen; Chronosequence; Lodgepole pine; Gross mineralization;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Methods of microbial community profiling and their application to forest soils

Keywords: CLPP; DNA; Microbial community; PCR; PLFA; Soil ecology;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه

Soil feedbacks of plant diversity on soil microbial communities and subsequent plant growth

Keywords: Biodiversity; Ecosystem functioning; Grassland ecosystems; Plant-soil interactions; Soil training; Soil microbial diversity; PLFA; BIOLOG; Productivity;

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2005 سفارش ترجمه