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Section: Fragrance > Regulatory & Research

Odor Representation Changes After the First Breath, Study Finds

A recent study has found that representation of an odor in the olfactory bulb changes after the first breath, and that an olfactory retentivity persists at the central level, a phenomenon comparable to what occurs in other sensory systems, such as vision and hearing.

Fragrance Industry Organizations Realign for a Stronger Global Voice

IFRA and its regional representatives around the world reorganize to meet growing challenges to the fragrance industry.

The odor files generated by the volunteers served as the test for the program, which had been trained to produce the same types of descriptions using chemical structure.

[Update] Report: AI Imitates Human Nose When Smelling Odors

The graph neural network program reliably predicted what 14 volunteers smelled and predicted the smells of 500,000 other molecules without making or sniffing them.

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RIFM Focuses on Safety Assessments and Expands International Partnerships

Establishing methodologies for NCS safety testing, broadening membership and expanding partnerships with the Indian Institute of Toxicology Research Lucknow are a few of the key initiatives that were discussed during RIFM’s meeting.

The scented bookmark is meant to act as a memory aid and was created by IFRA U.K. as part of an initiative called Changing Lives Through Fragrance.

IFRA U.K. Launches Scented Rosemary Bookmarks as Memory Aid

The scented bookmark is meant to act as a memory aid and was created by IFRA U.K. as part of an initiative called Changing Lives Through Fragrance.

Essential Oil Essential Oil Research and Symposia 1969-1989

The time is ripe, perhaps, to review the development which has taken place since the Essential Oil Symposium started in 1969—and try to see a little ahead. The aims of the symposia should be as before: namely, to bring together scientists who are interested in all aspects of essential oil research, for discussions of common problems and presentation of their results, to the benefit of essential oil research in general.

The Series A funding will help Aromyx increase capacity and automation capabilities, generate data and more.

Aromyx Raises Funds for Digital Scent and Taste Technology

The Series A funding will help Aromyx increase capacity and automation capabilities, generate data and more.

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IFRA Commits to Asia-Pacific Region With Singapore Office

The Singapore-based office will work at increasing the awareness of the IFRA Standards, along with supporting safety and suitability initiatives in the region.

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Patent Pick: Oxime Ring Passes the Endurance, Sweetness Test

Imagine harmoniusly intergrating fragrance duration with balance in a predictable manner. That's what Kao inventors believe they've accomplished, as this patent explains.

EPA Now Requires Electronic Submissions for New Chemical Notices

Agency will no longer accept chemical notices submitted on paper

Discover the various approaches conducted to evaluate the odor- and taste-relevant components of cold-pressed Citrus latifolia peel oil.

Research: Molecular-Sensory Decoding of the Citrus latifolia Aroma

Discover the various approaches conducted to evaluate the odor- and taste-relevant components of cold-pressed Citrus latifolia peel oil.

Fragrance Industry Organizations Realign for a Stronger Global Voice

Under an ongoing realignment of the fragrance industry intended to bring “critical mass around resources,” six fragrance houses will become “IFRA direct members.”

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.

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RIFM Confirms an Animal Alternative for Genotoxicity in New Study

RIFM explains the testing method and shares the location of published results in a peer-reviewed journal.

ACI Expresses Concerns on California's Proposed Safer Consumer Products Regulation

Excessive economic burden and other issues still unresolved

Ru Supported Catalysts Testing in the Preparation of p-Isopropylcyclohexylmethanol

Optimizing the reaction conditions for this key aromatic material.

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Naturally Sourced F&F Ingredients: Regulations and Verifications Through Carbon-14

Authentication of natural substances continue to be an area of major interest for F&F, with programs and regulations using carbon-14 analysis as a method for distinguishing biobased sourced materials from petroleum-derived material.

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WPC Exclusive: Interview with Torsten Kulke on Regulation and Sustainability

What does the current fragrance regulatory world look like? We speak with Torsten Kulke, senior vice president global innovation and regulatory, Symrise AG, at this year's World Perfumery Congress in Miami Beach.

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