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64 Results
Type: Article
Section: Fragrance > Regulatory & Research
Regulatory & Research
Vanilla Enters the World of Genomics
Within the last few years, the development of new DNA sequencing technologies has revolutionized the study of crop plants. New technologies are now available that provide high-throughput DNA sequence coverage at low cost, making their application to smaller crops possible. Two research groups are currently applying these new technologies to Vanilla planifolia to study some of the important issues with Vanilla, such as disease susceptibility and vanillin biosynthesis.
Ingredients
Pink Pepper Fruit and Leaf Oils
This month's column discusses the chemical composition of pink pepper fruit and leaf oils.
Ingredients
Chemical Characterization of
Vanilla pompona
Scheide, Part IV
Vanilla pompona
is resistant to climate change and diseases, and therefore is preferred for hybridization with
V. planifolia
. Its chemical characterization was carried out in a series of studies, described in this last of four parts.
Ingredients
Chemical Characterization of
Vanilla pompona
Schiede, Part III
Vanilla pompona
is resistant to climate change and diseases, and therefore is preferred for hybridization with
V. planifolia.
Its chemical characterization was carried out in a series of studies, described in this third of four parts.
Regulatory & Research
Quantitative Relationships Between Structure and the Fruity Odor of Esters
This article describes the evaluation of three QSAR approacbes (CoMFA, Hansch and Principal Component Analysis) which were used to investigate the correlation between chemical structure and the fruitiness of esters. It includes the first published study of the use of comparative molecular field analysis (CoMFA) in the formulation of a structure-odor relationship.
Ingredients
Extracting the Essence: Comparing Vanilla and Cocoa Processes
Understanding the similarities and differences in biochemistry, chemistry and curing processes of vanilla and cocoa may offer insight into producing high-quality materials.
Regulatory & Research
Chemical Characterization of
Vanilla pompona
Scheide, Part I
In this four-part series, researchers extensively study the composition of
Vanilla pompona
for fragrance applications. Here, existing literature on
V. pompona
is reviewed and compared with
V. tahitensis
and
V. planifolia
. Test protocols for GC-MS and DTD-GC-MS are described, and some results are discussed.
Regulatory & Research
Chemical Characterization of Vanilla pompona Scheide, Part II
Vanilla pompona is resistant to climate change and diseases, and therefore is preferred for hybridization with V. planifolia. Its chemical characterization was carried out in a series of experiments, described in this second of four parts.
Ingredients
A Natural and a Pod: Commonalities in Vanilla and Tea Processing
Shared chemistry, biochemistry and processing in tea leaf and vanilla pod.
Trends
The Juice: Dr. Wolfgang Krause
Krause’s work with geraniol, citral and menthol introduced him to the world of flavor and fragrance where he continues to foster an advocacy for the industry by active participation in the community and education to the trade and public.
Regulatory & Research
The Juice: Dr. Jenny Tillotson and eScent
The world of smart biosensors, drug delivery systems, personalized fragrance, individual scent bubbles; the ability to turn fragrance on and off—and a new era of second-skin fabrics with fragrance delivery systems embedded into them—would be here by 2017.
Fine Fragrance
The Juice: Lisa Hipgrave, Director, IFRA UK
Moving from lab technician to perfumer quicker than you can sniff, Hipgrave’s journey into the fragrance world has led her to giving back to the industry.
Ingredients
A Scent of New Jersey Lavender
Coveted for its medicinal, aromatic and therapeutic properties, lavender is known for its clean and medicinal aroma due to small amounts of camphor and eucalyptol. A closer look at fresh lavender flowers reveals some interesting details about the constituents between leaves and flowers.
Ingredients
Process to Formulate Hypoallergenic Jasmin Oil
We must also turn our attention to problems of safety in fragrance materials other than allergenicity; we must consider dermal irritation and phototoxicity as well. Finally, I have to say that formulation of safe fragrance materials cannot be accomplished by cosmetic companies alone. The cooperation of perfumers, perfume companies and such organizations as RIFM (Research Institute for Fragrance Materials) and IFRA (International Fragrance Association) is sure to accomplish this goal.
Regulatory & Research
The Juice: Training the F&F Students of the Future
As the only institution in the world with an accredited Master's program in perfumery, ISIPCA along with industry collaborator, IFF, takes a unique approach in training the future perfumers, evaluators and flavorists of tomorrow.
Regulatory & Research
Effects of Structural Modifications on the Odour of Jasmone Analogues
The odour of 2-alkylcyclopentanones can be radically affected by substituents on the first or second carbon atoms of the side chain, substituents further along the chain having a much lesser effect on the odour character. It is postulated that these effects could be rationalised in terms of obstruction of the carbonyl group by a substituent on the first carbon of the side chain or disruption of the side chain conformation by one on the second position
Regulatory & Research
The IFRA Green Chemistry Compass: A Harmonized Tool to Support the Fragrance Industry's Pivotal Journey Toward Greater Sustainability
A breakdown of IFRA's Green Chemistry Compass, the 12 Principles of Green Chemistry and key takeaways of the initiative.
Regulatory & Research
The Last Word: David Wilcox, RIFM
A conversation with RIFM's new president
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