All Outputs (101)

Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate (2018)
Journal Article

Root traits such as root angle and hair length influence resource acquisition particularly for immobile nutrients like phosphorus (P). Here, we attempted to modify root angle in rice by disrupting the OsAUX1 auxin influx transporter gene in an effort... Read More about Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate.

A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate (2018)
Journal Article

Phosphate (P) is an essential macronutrient for plant growth. Roots employ adaptive mechanisms to forage for P in soil. Root hair elongation is particularly important since P is immobile. Here we report that auxin plays a critical role promoting root... Read More about A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate.

Endophytic Bacillus spp. from medicinal plants inhibit mycelial growth of Sclerotinia sclerotiorum and promote plant growth (2018)
Journal Article

Plant growth promoting bacteria that are also capable of suppressing plant pathogenic fungi play an important role in sustainable agriculture. There is a critical need of conducting research to discover, characterize and evaluate efficacy of new stra... Read More about Endophytic Bacillus spp. from medicinal plants inhibit mycelial growth of Sclerotinia sclerotiorum and promote plant growth.

Structural modeling of an outer membrane electron conduit from a metal-reducing bacterium suggests electron transfer via periplasmic redox partners (2018)
Journal Article

Many subsurface microorganisms couple their metabolism to the reduction or oxidation of extracellular substrates. For example, anaerobic mineral-respiring bacteria can use external metal oxides as terminal electron acceptors during respiration. Porin... Read More about Structural modeling of an outer membrane electron conduit from a metal-reducing bacterium suggests electron transfer via periplasmic redox partners.

Measuring sustainable intensification: combining composite indicators and efficiency analysis to account for positive externalities in cereal production (2018)
Journal Article

We combine the use of a stochastic frontier analysis framework and composite indicators for farm provision of environmental goods to obtain a farm level composite indicator reflecting sustainable intensification. The novel sustainable intensification... Read More about Measuring sustainable intensification: combining composite indicators and efficiency analysis to account for positive externalities in cereal production.

Characterisation of insulin analogues therapeutically available to patients (2018)
Journal Article

The structure and function of clinical dosage insulin and its analogues were assessed. This included ‘native insulins’ (human recombinant, bovine, porcine), ‘fast-acting analogues’ (aspart, glulisine, lispro) and ‘slow-acting analogues’ (glargine, de... Read More about Characterisation of insulin analogues therapeutically available to patients.

A lexicon of DNA modifications: their roles in embryo development and the germline (2018)
Journal Article

5-methylcytosine (5mC) on CpG dinucleotides has been viewed as the major epigenetic modification in eukaryotes for a long time. Apart from 5mC, additional DNA modifications have been discovered in eukaryotic genomes. Many of these modifications are t... Read More about A lexicon of DNA modifications: their roles in embryo development and the germline.

Defining the habitat niche of Alopecurus myosuroides at the field scale (2018)
Journal Article

The distribution of Alopecurus myosuroides (black-grass) in fields is patchy. The locations of these patches can be influenced by the environment. This presents an opportunity for precision management through patch spraying. We surveyed five fields o... Read More about Defining the habitat niche of Alopecurus myosuroides at the field scale.

B chromosomes are associated with redistribution of genetic recombination towards lower-recombination chromosomal regions in perennial ryegrass (2018)
Journal Article

Supernumerary ‘B’ chromosomes are non-essential components of the genome present in a range of plant and animal species – including many grasses. Within diploid and polyploid ryegrass and fescue species, including the forage grass perennial ryegrass... Read More about B chromosomes are associated with redistribution of genetic recombination towards lower-recombination chromosomal regions in perennial ryegrass.

Temperature response of ex-situ greenhouse gas emissions from tropical peatlands: interactions between forest type and peat moisture conditions (2018)
Journal Article

Climate warming is likely to increase carbon dioxide (CO2) and methane (CH4) emissions from tropical wetlands by stimulating microbial activity, but the magnitude of temperature response of these CO2 and CH4 emissions, as well as variation in tempera... Read More about Temperature response of ex-situ greenhouse gas emissions from tropical peatlands: interactions between forest type and peat moisture conditions.

The singularity index for soil geochemical variables, and a mixture model for its interpretation (2018)
Journal Article

A geochemical anomaly is a concentration of an element or other constituent in a medium (soil, sediment or surface water) which is unusual in its local setting. Geochemical anomalies may be interesting as indicators of processes such as point contami... Read More about The singularity index for soil geochemical variables, and a mixture model for its interpretation.

Physiological, biochemical, and ultrastructural characterization of selenium toxicity in cowpea plants (2018)
Journal Article

Selenium (Se) is considered a beneficial element for plants; however, in high concentrations, it causes negative effects on plant physiology and development. This study reports the first physiological, nutritional, and ultrastructural description of... Read More about Physiological, biochemical, and ultrastructural characterization of selenium toxicity in cowpea plants.

Controlled depolymerisation, as assessed by analytical ultracentrifugation, of low molecular weight chitosan for potential use in archaeological conservation (2018)
Journal Article

The heterogeneity and molecular weight of a chitosan of low molecular weight (molar mass) and low degree of acetylation (0.1), for potential use as a consolidant for decayed archaeological wood, has been examined by sedimentation velocity and sedimen... Read More about Controlled depolymerisation, as assessed by analytical ultracentrifugation, of low molecular weight chitosan for potential use in archaeological conservation.

Common roasting defects in coffee: aroma composition, sensory characterization and consumer perception (2018)
Journal Article

The demand for high quality and specialty coffee is increasing worldwide.In order to meet these demands, a more uniform and standardized quality assessment of coffee is essential. The aim of this study was to make a sensory scientific and chemical ch... Read More about Common roasting defects in coffee: aroma composition, sensory characterization and consumer perception.

Ultrasound-mediation of self-illuminating reporters improves imaging resolution in optically scattering media (2018)
Journal Article

In vivo imaging of self-illuminating bio-and chemiluminescent reporters is used to observe the physiology of small animals. However, strong light scattering by biological tissues results in poor spatial resolution of the optical imaging, which also d... Read More about Ultrasound-mediation of self-illuminating reporters improves imaging resolution in optically scattering media.

Antimicrobial resistance (AMR) nanomachines—mechanisms for fluoroquinolone and glycopeptide recognition, efflux and/or deactivation (2018)
Journal Article

In this review, we discuss mechanisms of resistance identified in bacterial agents Staphylococcus aureus and the enterococci towards two priority classes of antibiotics—the fluoroquinolones and the glycopeptides. Members of both classes interact with... Read More about Antimicrobial resistance (AMR) nanomachines—mechanisms for fluoroquinolone and glycopeptide recognition, efflux and/or deactivation.

Survival of Mycobacterium avium subspecies paratuberculosis in retail pasteurised milk (2018)
Journal Article

A survey of retail purchased semi-skimmed pasteurised milk (n = 368) for Mycobacterium avium subspecies paratuberculosis (MAP) was conducted between May 2014 and June 2015 across the midlands of England using the Phage-PCR assay. Overall, 10.3% of th... Read More about Survival of Mycobacterium avium subspecies paratuberculosis in retail pasteurised milk.

Synchronisation in the prefrontal-striatal circuit tracks behavioural choice in a go no-go task in rats (2018)
Journal Article

Rodent striatum is involved in sensory-motor transformations and reward-related learning. Lesion studies suggest dorsolateral striatum, dorsomedial striatum, and nucleus accumbens underlie stimulus-response transformations, goal-directed behaviour an... Read More about Synchronisation in the prefrontal-striatal circuit tracks behavioural choice in a go no-go task in rats.

Prediction of enteric methane production, yield and intensity in dairy cattle using an intercontinental database (2018)
Journal Article

Enteric methane (CH₄) production from cattle contributes to global greenhouse gas emissions. Measurement of enteric CH₄ is complex, expensive and impractical at large scales; therefore, models are commonly used to predict CH₄ production. However, bui... Read More about Prediction of enteric methane production, yield and intensity in dairy cattle using an intercontinental database.

Stabilisation of oil-in-water emulsions with non-chemical modified gelatinised starch (2018)
Journal Article

In this research, stabilisation of oil-in-water emulsions with non-chemically modified gelatinised starch is presented. Thus far only octenyl succinic anhydride(OSA) modified gelatinised starch has been known to adsorb at emulsion droplet interfaces,... Read More about Stabilisation of oil-in-water emulsions with non-chemical modified gelatinised starch.