Schedule — ASN Events
(Double tap a session to add to favourites)

Congress Opening

8:15AM - 8:30AM
Golden Ballroom - South

IUPB FINSEN MEDAL LECTURE

8:30AM - 9:15AM
Golden Ballroom - South

IUPB EDNA ROE LECTURE

9:15AM - 9:45AM
Golden Ballroom - South

Morning Tea

9:45AM - 10:15AM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Structure, function and application of animal “non-conventional” opsins.

10:15AM - 12:45PM
Golden Ballroom - South
Chair: Akihisa Terakita

Concurrent Session - Targeted photosensitizer delivery strategies

10:15AM - 12:15PM
Golden Ballroom - Centre
Chair: Huang Chiao Huang

Concurrent Session - Advances in optogenetics and molecular aspects

10:15AM - 11:45AM
Goldsworthy
Chair: Matias Zurbriggen

Concurrent Session - UV radiation in the skin and vitamin D

10:15AM - 12:15PM
Boardroom
Chair: Peter Philipsen

Concurrent Session - Light sensing in plants, algae and cyanobacteria: photosynthesis and photoperception

10:15AM - 12:25PM
Hamersley - North
Chair: Xiaojing Yang

Concurrent Session - Phototoxicity - Photostability of drugs

10:15AM - 12:25PM
Hamersley - South
Chair: Giorgia Miolo

Lunch

12:45PM - 2:00PM
Golden Ballroom North + Foyer 1 & 2

KEYNOTE LECTURE - Serge PICAUD

2:00PM - 2:30PM
Golden Ballroom - South

KEYNOTE LECTURE - Chikako NISHIGORI

2:30PM - 3:00PM
Golden Ballroom - South

Afternoon Tea

3:00PM - 3:30PM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Photobiology and photoprotection in skin of color

3:30PM - 5:30PM
Golden Ballroom - South
Chairs: Antony Young & Indermeet Kohli

Concurrent Session - Design of photosensitizing systems with improved efficiency

3:30PM - 6:00PM
Golden Ballroom - Centre
Chair: Fabienne Dumoulin

Concurrent Session - Designed Photoenzymes

3:30PM - 6:00PM
Hamersley - South
Chairs: Silvia Braslavsky & Pavel Müller

Concurrent Session - Biomolecular condensates in plant light signaling

3:30PM - 5:40PM
Goldsworthy
Chair: Giltsu Choi

Concurrent Session - Quantum efficiency of photobiological processes: an experimental and theoretical view from femtosecond to millisecond time-scale

3:30PM - 6:00PM
Boardroom
Chair: Michel Sliwa

IUPB Board Meeting

6:00PM - 7:30PM
Pilbara

IUPB FINSEN MEDAL LECTURE

8:30AM - 9:15AM
Golden Ballroom - South

IUPB FINSEN LECTURE

9:15AM - 9:45AM
Golden Ballroom - South

Morning Tea

9:45AM - 10:15AM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session -What’s new and controversial on sunscreens and photoprotection

10:15AM - 12:25PM
Golden Ballroom - South
Chair: Henry Lim
Sponsored by:

Concurrent Session - Cell death mechanisms involved in photodynamic activation

10:15AM - 12:25PM
Golden Ballroom - Centre
Chair: Tayyaba Hasan

Concurrent Session - Photobiology in aquatic phototrophs

10:15AM - 12:15PM
Goldsworthy
Chairs: Devaki Bhaya & Arthur Grossman

Concurrent Session - Photoreactivity of biomolecules: diversity in the mechanisms

10:15AM - 12:25PM
Boardroom
Chair: Patricia Vicendo

Concurrent Session - Photosystem II and water oxidation

10:15AM - 12:15PM
Mount Newman
Chair: Nick Cox

Concurrent Session - Nanobioplasmonics

10:15AM - 11:45AM
Hamersley - South
Chair: Tomoko Inose

2025 Group Photo

12:25PM - 12:45PM

Lunch

12:30PM - 1:30PM
Golden Ballroom North + Foyer 1 & 2

Poster Session

1:30PM - 3:30PM
Golden Ballroom North + Foyer 1 & 2

Afternoon Tea

3:00PM - 3:30PM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - PDT combinations and drug delivery

3:30PM - 6:00PM
Golden Ballroom - South
Chair: Kristian Berg

Concurrent Session - Biodiversity in photosynthetic light harvesting and regulation

3:30PM - 5:50PM
Golden Ballroom - Centre
Chair: Roberta Croce

Concurrent Session - Melanin pigments: how photochemistry affects their biological role

3:30PM - 5:30PM
Goldsworthy
Chair: Tadeusz Sarna

Concurrent Session - Nanobiophotonics - nanoscience to address biological challenges

3:30PM - 5:30PM
Boardroom
Chair: Maria Jose Marin Altaba

Concurrent Session - Melanoma heterogeneity and therapeutic approaches

3:30PM - 5:30PM
Mount Newman
Chair: Nikolas Haass

Concurrent Session - Photosensitivity diseases and photodiagnostics

3:30PM - 5:30PM
Hamersley - South
Chair: Sally Ibbotson

IUPB General Assembly

6:00PM - 7:00PM
Golden Ballroom - South

MEPSA AGM

6:00PM - 7:00PM
Boardroom

IUPB FINSEN MEDAL LECTURE

8:30AM - 9:15AM
Golden Ballroom - South

KEYNOTE LECTURE - Francesca TOMA

9:15AM - 9:45AM
Golden Ballroom - South

Morning Tea

9:45AM - 10:15AM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Hyperpigmentation. The role of visible light

10:15AM - 12:15PM
Golden Ballroom - South
Chair: Francoise Bernerd
Sponsored by:

Concurrent Session - Endogenous photosensitizers and the skin redoxome

10:15AM - 12:45PM
Golden Ballroom - Centre
Chair: Mauricio Baptista

Concurrent Session - Photodynamic therapy resistance mechanisms in cancer

10:15AM - 12:15PM
Boardroom
Chair: Pål Kristian Selbo
Sponsored by:

Concurrent Session - Photoimmunology: effect of solar radiation on the immune system

10:15AM - 12:35PM
Mount Newman
Chair: Scott Byrne

Concurrent Session - Acclimation of photosynthetic machineries

10:15AM - 12:15PM
Hamersley - South
Chair: Jun Minagawa

KEYNOTE LECTURE - Henry LIM - Beyond sunscreens: Oral and systemic photoprotection'

12:45PM - 1:45PM
Golden Ballroom - South
Sponsored by:

Lunch

12:45PM - 1:45PM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Phototherapy

2:00PM - 3:00PM
Golden Ballroom - South
Chair: Franz Trautinger

Concurrent Session - Role of nanoparticles in PDT and beyond

2:00PM - 3:00PM
Golden Ballroom - Centre
Chair: Gang Zheng

Concurrent Session - Plant responses to UV-B mediated by the UVR8 photoreceptor

2:00PM - 3:00PM
Goldsworthy
Chair: Ruohe Yin

Concurrent Session - Role of UV radiation in the breakdown of plastic waste

2:00PM - 3:00PM
Boardroom
Chair: Anthony Andrady

Concurrent Session - Ocular photobiology : non-visual interaction of light with eye

2:00PM - 3:00PM
Mount Newman
Chair: Patrick Rochette

Concurrent Session - Keratinocyte cancer – prediction, prevention, diagnosis – skin photoaging.

2:00PM - 3:00PM
Hamersley - South
Chair: James Wells

Afternoon Tea

3:00PM - 3:30PM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Phototherapy (Continued)

3:30PM - 5:00PM
Golden Ballroom - South
Chair: Franz Trautinger

Concurrent Session - Role of nanoparticles in PDT and beyond (Continued)

3:30PM - 4:30PM
Golden Ballroom - Centre
Chair: Gang Zheng

Concurrent Session - Plant responses to UV-B mediated by the UVR8 photoreceptor (Continued)

3:30PM - 4:30PM
Goldsworthy
Chair: Ruohe Yin

Concurrent Session - Role of UV radiation in the breakdown of plastic waste (Continued)

3:30PM - 4:30PM
Boardroom
Chair: Anthony Andrady

Concurrent Session - Ocular photobiology : non-visual interaction of light with eye (Continued)

3:30PM - 4:40PM
Mount Newman
Chair: Patrick Rochette

Concurrent Session - Keratinocyte cancer – prediction, prevention, diagnosis – skin photoaging. (Continued)

3:30PM - 3:50PM
Hamersley - South
Chair: James Wells

Congress Dinner

7:00PM - 11:00PM

MEPSA AWARD Vivienne Reeve Lecture

8:30AM - 9:15AM
Golden Ballroom - South

KEYNOTE LECTURE - Tayyaba HASAN

9:15AM - 9:45AM
Golden Ballroom - South

Morning Tea

9:45AM - 10:15AM
Golden Ballroom North + Foyer 1 & 2

Concurrent Session - Novel approaches to photochemical mechanisms in PDT

10:15AM - 12:15PM
Golden Ballroom - South
Chair: Santi Nonell

Concurrent Session - Biomolecular and biohybrid systems for solar energy conversion

10:15AM - 11:45AM
Golden Ballroom - Centre
Chair: Roberta Croce

Concurrent Session - Light dosimetry and delivery in tissue in PDT

10:15AM - 12:15PM
Goldsworthy
Chair: Luis Arnaut

Concurrent Session - Photosynthetic pigments: Tetrapyrroles & carotenoids

10:15AM - 12:25PM
Boardroom
Chair: Tatsuru Masuda

Concurrent Session - Light in the onset, prevention and treatment of myopia

10:15AM - 12:15PM
Mount Newman
Chair: Gareth Lingham

Concurrent Session - Computational chemistry and photochemistry of biological and nanotechnological systems

10:15AM - 12:15PM
Hamersley - South
Chair: Daniel Roca-Sanjuán

Lunch

12:45PM - 1:45PM
Golden Ballroom North + Foyer 1 & 2

KEYNOTE LECTURE - Robert RAMSAY

12:45PM - 1:45PM
Golden Ballroom - South
Sponsored by:

KEYNOTE LECTURE - Maria Gabriela LAGORIO

2:00PM - 2:30PM
Golden Ballroom - South

KEYNOTE LECTURE - Anthony ANDRADY

2:30PM - 3:00PM
Golden Ballroom - South

Concurrent Session - Photosynthetic organisms as biofactories

3:30PM - 5:30PM
Golden Ballroom - South
Chair: Yagut Allahverdiyeva-Rinne

Concurrent Session - Photodiagnosis and photodynamic therapy

3:30PM - 5:30PM
Golden Ballroom - Centre
Chair: Qian Peng

Concurrent Session - Mechanisms of defense against sunlight induced DNA damage

3:30PM - 6:00PM
Goldsworthy
Chair: Carlos F M Menck

Concurrent Session - ROS & nitric oxide in PDT

3:30PM - 5:30PM
Boardroom
Chair: Salvatore Sortino

Concurrent Session - Photobiology and Antarctic organisms

3:30PM - 5:40PM
Mount Newman
Chair: Melinda Waterman