Results 91 to 100 of about 74,770 (275)

Initial soil structural development under different types of vegetation [PDF]

open access: yes, 2010
In September 2007, undisturbed soil cores were taken from experimental fields in The Netherlands and in Northern Sweden that had been under different types of vegetation during four years.
Cammeraat, E.L.H.   +2 more
core   +1 more source

Legume based plant mixtures for delivery of multiple ecosystem services: An overview of benefits [PDF]

open access: yes, 2012
As costs for mineral fertilizers rise, legume-based leys are recognised as a potential alternative nitrogen source for crops. Here we demonstrate that including species-rich legume-based leys in the rotation helps to maximize synergies between ...
Baddeley, J. A.   +13 more
core  

Structural Elucidation and Engineering of the (S)‐scoulerine 2‐O‐Methyltransferase Enabling Regioselective Epiberberine Biosynthesis in Coptis chinensis

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Protoberberine alkaloids are a characteristic group of natural products in Coptis plants known for their notable pharmacological activities. However, the structural similarity and the substrate promiscuity of their biosynthetic enzymes have left the precise synthetic pathways remain unclarified, posing challenges to regulate product formation.
Jun Song   +14 more
wiley   +1 more source

Vegetation change of mountainous hay meadows to intensified management regime in organic farming [PDF]

open access: yes, 2011
The whole vegetation assemblage of 60 relevés (4 m²) in a block design was examined at two mountainous hay meadow stands over a two-year period. All sites were situated at a certified organic farm, managed according to the guidelines of organic farming ...
Angeringer, Wolfgang   +4 more
core  

Utilizing Multivariate Genomic Prediction to Predict Wheat Spike Characteristics in Soft Red Winter Wheat (Triticum aestivum L.)

open access: yesPlant Breeding, EarlyView.
ABSTRACT Genomic prediction (GP) can increase genetic gain by allowing for the selection of traits earlier in the breeding cycle. Spike morphology traits are of interest because of their relationship with grain yield. To better understand the prediction capabilities of agronomic traits and spike architecture traits, a population of 594 soft red winter ...
Mik Hammers   +5 more
wiley   +1 more source

The Effect of Salinity Stress on the Germination and Early Growth Parameters of Selected Ryegrass Species

open access: yesISPEC Journal of Agricultural Sciences
Ryegrass (Lolium sp.) species are widely utilized in turfgrass areas worldwide due to their rapid establishment, aesthetic appeal, and adaptability to various environmental conditions.
Şükrü Sezgi ÖZKAN   +1 more
doaj   +1 more source

Cytogenetic and molecular genotyping in the allotetraploid Festuca pratensis × Lolium perenne hybrids

open access: yesBMC Genomics, 2019
Background Species of the Festuca and Lolium genera, as well as intergeneric Festuca × Lolium (Festulolium) hybrids, are valuable fodder and turf grasses for agricultural and amenity purposes worldwide.
Joanna Majka   +6 more
doaj   +1 more source

Effect of different pastures on CLA content in milk and sheep cheese [PDF]

open access: yes, 2003
It is known that milk composition included conjugated linoleic acid (CLA) is affected by animal feeding system (Cabiddu et al., 2001). In Sardinia dairy sheep feeding is mainly based on pastures.
Addis, Margherita   +7 more
core  

House Dust Mite Sensitisation Effectively Differentiates Atopy From Non‐Atopy in the Tropical Environment of Southeast Asia

open access: yes
Clinical &Experimental Allergy, EarlyView.
Yang Yie Sio   +4 more
wiley   +1 more source

Plant–Plant Competition Limits Arabidopsis Shoot Branching and Silique Production Independently of Soil Mineral Nutrients, Strigolactones and BRANCHED1

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT In natural environments, plants compete with neighbouring plants for resources such as light, water and nutrients. To detect neighbours, plants have evolved mechanisms that are poorly understood at the molecular‐genetic level. This study examined the impact of competition on the growth and reproductive success of Arabidopsis thaliana grown in ...
Jessica Thome   +10 more
wiley   +1 more source

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