Socialisation Agents' Use(fulness) for Older Consumers Learning ICT.

This research investigates the socialisation agents older consumers use to learn about information and communication technologies (ICT). We surveyed 871 older consumers in Victoria, Australia, about whom they would most likely turn to for advice (i.e.

Co-Creating ICT Risk Strategies with Older Australians: A Workshop Model.

As digital inclusion becomes a growing indicator of wellbeing in later life, the ability to understand older adults' preferences for information and communication technologies (ICTs) and develop strategies to support their digital literacy is critical. The barriers older adults face include their perceived ICT risks and capacity to learn. Complexities, including ICT environmental stressors and societal norms, may require concerted engagement with older adults to achieve higher digital literacy competencies.

Promoting healthy eating in the community sport setting: a scoping review.

Community sport organizations promote beneficial health outcomes such as social connection and physical activity, yet they can also facilitate the consumption of unhealthy food and beverages. To provide a foundation for future research and to inform intervention efforts in this context, this scoping review summarizes existing knowledge of the factors that contribute to unhealthy food and beverage consumption in the community sport setting and explores the interventions to promote healthier choices. Using a qualitative process aligned with the nature of our aims, 228 articles were initially identified and subjected to a systemized appraisal, resulting in 45 articles pertinent to the review.

Biosynthesis of wine aroma: transcript profiles of hydroxymethylbutenyl diphosphate reductase, geranyl diphosphate synthase, and linalool/nerolidol synthase parallel monoterpenol glycoside accumulation in Gewürztraminer grapes.

In developing grapevine (Vitis vinifera L.) berries, precursor volatile organic compounds (PVOCs) are largely stored as glycosides which may be hydrolyzed to release VOCs during fruit ripening, wine making, or aging. VOCs can be further transformed by yeast metabolism.

Functional annotation, genome organization and phylogeny of the grapevine (Vitis vinifera) terpene synthase gene family based on genome assembly, FLcDNA cloning, and enzyme assays.

Background: Terpenoids are among the most important constituents of grape flavour and wine bouquet, and serve as useful metabolite markers in viticulture and enology. Based on the initial 8-fold sequencing of a nearly homozygous Pinot noir inbred line, 89 putative terpenoid synthase genes (VvTPS) were predicted by in silico analysis of the grapevine (Vitis vinifera) genome assembly 1. The finding of this very large VvTPS family, combined with the importance of terpenoid metabolism for the organoleptic properties of grapevine berries and finished wines, prompted a detailed examination of this gene family at the genomic level as well as an investigation into VvTPS biochemical functions.

The bouquet of grapevine (Vitis vinifera L. cv. Cabernet Sauvignon) flowers arises from the biosynthesis of sesquiterpene volatiles in pollen grains.

Terpenoid volatiles are important information molecules that enable pollinators to locate flowers and may protect reproductive tissues against pathogens or herbivores. Inflorescences of grapevine (Vitis vinifera L.) are composed of tiny green flowers that produce an abundance of sesquiterpenoid volatiles.

Functional characterization of nine Norway Spruce TPS genes and evolution of gymnosperm terpene synthases of the TPS-d subfamily.

Constitutive and induced terpenoids are important defense compounds for many plants against potential herbivores and pathogens. In Norway spruce (Picea abies L. Karst), treatment with methyl jasmonate induces complex chemical and biochemical terpenoid defense responses associated with traumatic resin duct development in stems and volatile terpenoid emissions in needles.

Identification of Vitis vinifera (-)-alpha-terpineol synthase by in silico screening of full-length cDNA ESTs and functional characterization of recombinant terpene synthase.

The flavour and aroma of certain Vitis vinifera grape varieties is dominated by volatile terpenes and small volatile aldehydes. Monoterpenes contribute to the final grape and wine aroma and flavour in form of free volatiles and as glycoside conjugates of monoterpene alcohols. Typical monoterpenol components of the cultivar Gewürztraminer and other aroma-rich grape varieties are linalool, geraniol, nerol, citronellol, and alpha-terpineol.

Insect attack and wounding induce traumatic resin duct development and gene expression of (-)-pinene synthase in Sitka spruce.

Conifers possess inducible terpenoid defense systems. These systems are associated with the formation of traumatic resin ducts (TRD) and are underpinned by enhanced gene expression and activity of terpene synthases (TPS), enzymes responsible for oleoresin formation. We first determined that Sitka spruce (Picea sitchensis [Bong.

Induction of volatile terpene biosynthesis and diurnal emission by methyl jasmonate in foliage of Norway spruce.

Terpenoids are characteristic constitutive and inducible defense chemicals of conifers. The biochemical regulation of terpene formation, accumulation, and release from conifer needles was studied in Norway spruce [Picea abies L. (Karst)] saplings using methyl jasmonate (MeJA) to induce defensive responses without inflicting physical damage to terpene storage structures.