Frederic Meunier is an Associate Professor at the Queensland Brain Institute at the University of Queensland. He will be giving a talk titled "New horizons in vesicular trafficking research" on November 25th, 2013 at 12PM in the NAB Auditorium, hosted by Professor Herbert Herzog. Meunier obtained his BSc and Ph.D in Neurobiology and has worked in the UK and Australia. As the leader of his research group at UQ, he has attracted over $9 million in funding to study neuronal vesicular trafficking in health and disease.
Inventing a Time Machine:
Problem:a major technological advancement in Time Traveling is essential to serve humanity with the ability to visualize the future&past to accurately anticipate and optimize the consequences of our decisions.
Answer: We developed a “Time Machine” by integrating Artificial Intelligence and Virtual Reality. To move in time Deep Learning and Web Knowledge Extraction used to predict the future and simulate the past.
Motivation: Presenting the state of the art of Artificial Intelligence technologies which can transform the Science Fiction of Time Traveling into reality. I would like to raise awareness among scientists, public, and policy makers about our Time Machine Technology which brings insight into the future, and revolutionizes the way we make informed decision in today’s world of uncertainties for a better world.
Tornwaldt’s cyst represents a benign tumor which develops in the midline of the nasopharyngeal mucosa. Due to the fact that it doesn’t usually cause any symptoms, it is often discovered incidentally during a nasal endoscopy or another imaging investigation (either CT or MRI). Treatment is only advised when the cyst becomes symptomatic. In this paper, the authors aim t ...
Inventing a Time Machine:
Problem:a major technological advancement in Time Traveling is essential to serve humanity with the ability to visualize the future&past to accurately anticipate and optimize the consequences of our decisions.
Answer: We developed a “Time Machine” by integrating Artificial Intelligence and Virtual Reality. To move in time Deep Learning and Web Knowledge Extraction used to predict the future and simulate the past.
Motivation: Presenting the state of the art of Artificial Intelligence technologies which can transform the Science Fiction of Time Traveling into reality. I would like to raise awareness among scientists, public, and policy makers about our Time Machine Technology which brings insight into the future, and revolutionizes the way we make informed decision in today’s world of uncertainties for a better world.
Tornwaldt’s cyst represents a benign tumor which develops in the midline of the nasopharyngeal mucosa. Due to the fact that it doesn’t usually cause any symptoms, it is often discovered incidentally during a nasal endoscopy or another imaging investigation (either CT or MRI). Treatment is only advised when the cyst becomes symptomatic. In this paper, the authors aim t ...
A/Professor Shane Grey, Head, Transplantation & Immunology, Garvan Institute of Medical Research. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Dr. Prakash Vincent career of becoming a scientist...and direction for school students of how to become a scientist by joining M.Sc Marine Science 5 year integrated programme at Centre for Marine Science and Technology, MS University, INDIA
Neurosurgery Update Course
7th – 15th September 2013
University Hospital
Coventry
United Kingdom
In keeping with the proverb that “wisdom comes from the counsel of many,: this neurosurgery update course assembles contributions of over 100 national and international speakers, 300 lectures and 30 participating neurosurgical units and hospitals.
For the young neurosurgeons, this course offers a wealth of clinical experience. It exposes the diversity of opinions and a spectrum of approaches to any one clinical problem.
To the experienced neurosurgeons, it reflects the rapid changes that are occurring in both the art and science of modern neurosurgery.
It serves to remind even the masters that today’s answers will be challenged by tomorrow’s neurosurgeons.
This nine-day Update Course in neurosurgery will provide Education, Inspiration and Continuing Learning Development for doctors in neurosurgery who want to ensure that their diagnostic and surgical skills are current and evidence-based.
This course uniquely blends coverage of the relevant basic science with in-depth lectures on all areas of Neurosurgery and all other relevant topics in Neuroradiology, Neurology, Neuro-anesthesia, etc.
The course syllabus will follow the Intercollegiate Surgical Curriculum Programme (ISCP).
Lectures content reflect the ongoing clinical developments in the field and what constitute optimal care in diagnostic and therapeutic approaches, as well as the management of complications.
Neurosurgery Update Course features:
Nine day Course
Up to 10 hours of daily lectures
Nearly 200 course lecture topics
More than 50 National & International Speakers
30 participating neurosurgical departments and hospitals
Video sessions of operative procedures
Interactive lectures and group discussion
1000 page course syllabus
5000 images presented
Certificate of Attendance
This course is designed for:
• All Doctors who are in training in the field of Neurosurgery
• All Doctors who are practicing in the field of Neurosurgery
• Revision for Neurosurgical Intercollegiate Exam in the British neurosurgical curriculum
• Revision for Neurosurgical Exams either in Europe or World-Wide.
• Established Neurosurgeons for up to date concepts & evidence-based medicine in neurosurgery
• Doctors in other specialties with interest in neurosurgery as ENT Surgeons, Maxillofacial surgeons, Neuroradiologists, Plastic and reconstructive surgeons, Radiosurgeons, Head and neck surgeons, Neuro-Opthalmologists and Medical Oncologists
• Allied health professional with interest in Neurosurgery
Mr Hussien El-Maghraby
Consultant Neurosurgeon
Course Organizer
Mobile: 0044 7951 167248
Fax: 0044 1788 879001
Email: elmaghraby@neurosurgeryupdate.com
Email: hussien.el-maghraby@uhcw.nhs.uk
Website: www.neurosurgeryupdate.com
Professor Gail Risbridger. Deputy Dean - Special Projects, MpCCC Research Director, Prostate Cancer Research Program, Monash University. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Scientia Professor Katharina Gaus - EMBL Australia Node in Single Molecule Science, ARC Centre of Excellence in Advanced Molecular Imaging, University of New South Wales. http://www.garvan.org.au/news-events/leaders-in-science-and-society
More Related Content
Similar to Leaders in Science - A/Prof Frederic Meunier
A/Professor Shane Grey, Head, Transplantation & Immunology, Garvan Institute of Medical Research. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Dr. Prakash Vincent career of becoming a scientist...and direction for school students of how to become a scientist by joining M.Sc Marine Science 5 year integrated programme at Centre for Marine Science and Technology, MS University, INDIA
Neurosurgery Update Course
7th – 15th September 2013
University Hospital
Coventry
United Kingdom
In keeping with the proverb that “wisdom comes from the counsel of many,: this neurosurgery update course assembles contributions of over 100 national and international speakers, 300 lectures and 30 participating neurosurgical units and hospitals.
For the young neurosurgeons, this course offers a wealth of clinical experience. It exposes the diversity of opinions and a spectrum of approaches to any one clinical problem.
To the experienced neurosurgeons, it reflects the rapid changes that are occurring in both the art and science of modern neurosurgery.
It serves to remind even the masters that today’s answers will be challenged by tomorrow’s neurosurgeons.
This nine-day Update Course in neurosurgery will provide Education, Inspiration and Continuing Learning Development for doctors in neurosurgery who want to ensure that their diagnostic and surgical skills are current and evidence-based.
This course uniquely blends coverage of the relevant basic science with in-depth lectures on all areas of Neurosurgery and all other relevant topics in Neuroradiology, Neurology, Neuro-anesthesia, etc.
The course syllabus will follow the Intercollegiate Surgical Curriculum Programme (ISCP).
Lectures content reflect the ongoing clinical developments in the field and what constitute optimal care in diagnostic and therapeutic approaches, as well as the management of complications.
Neurosurgery Update Course features:
Nine day Course
Up to 10 hours of daily lectures
Nearly 200 course lecture topics
More than 50 National & International Speakers
30 participating neurosurgical departments and hospitals
Video sessions of operative procedures
Interactive lectures and group discussion
1000 page course syllabus
5000 images presented
Certificate of Attendance
This course is designed for:
• All Doctors who are in training in the field of Neurosurgery
• All Doctors who are practicing in the field of Neurosurgery
• Revision for Neurosurgical Intercollegiate Exam in the British neurosurgical curriculum
• Revision for Neurosurgical Exams either in Europe or World-Wide.
• Established Neurosurgeons for up to date concepts & evidence-based medicine in neurosurgery
• Doctors in other specialties with interest in neurosurgery as ENT Surgeons, Maxillofacial surgeons, Neuroradiologists, Plastic and reconstructive surgeons, Radiosurgeons, Head and neck surgeons, Neuro-Opthalmologists and Medical Oncologists
• Allied health professional with interest in Neurosurgery
Mr Hussien El-Maghraby
Consultant Neurosurgeon
Course Organizer
Mobile: 0044 7951 167248
Fax: 0044 1788 879001
Email: elmaghraby@neurosurgeryupdate.com
Email: hussien.el-maghraby@uhcw.nhs.uk
Website: www.neurosurgeryupdate.com
Professor Gail Risbridger. Deputy Dean - Special Projects, MpCCC Research Director, Prostate Cancer Research Program, Monash University. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Scientia Professor Katharina Gaus - EMBL Australia Node in Single Molecule Science, ARC Centre of Excellence in Advanced Molecular Imaging, University of New South Wales. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Dr Kate Schroder - Deputy Director, IMB Centre for Inflammation and Disease Research, Institute for Molecular Bioscience. http://www.garvan.org.au/news-events/leaders-in-science-and-societ
Professor Philip E Scherer, Touchstone Diabetes Center, UT Southwestern Medical Center, Dallas // Assistant Professor Janelle Ayres, Nomis Center for Immunobiology & Microbial Pathogenesis, The Salk Institute of Biological Studies // Professor Jorge Ferrer, Faculty of Medicine, Department of Medicine, Imperial College London
Professor Louisa Jorm - Director, Centre for Big Data Research in Health, UNSW Australia. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professor Christina Mitchell - Academic Vice-President and Dean, Faculty of Medicine Nursing & Health Sciences
Monash University. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Prof Richard Gibbs - Director, Baylor College of Medicine Human Genome Sequencing Centre
Wofford Cain Professor of Human & Molecular Genetics. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professor Yoshihide Hayashizaki, Program Director, Preventative Medicine and Diagnosis Innovation
Program, RIKEN, Japan. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professor Rob Parton - Institute for Molecular Bioscience
University of Queensland. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professor Carolyn Sue, Professor University of Sydney / Director of the Department of Neurogenetics at Royal North Shore Hospital / Director of the National Centre for Adult Stem Cell Research (Sydney Node). http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professor Joe Trapani, Executive Director Cancer Research,
Peter MacCallum Cancer Centre, Melbourne. http://www.garvan.org.au/news-events/leaders-in-science-and-society
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Comparative structure of adrenal gland in vertebrates
Leaders in Science - A/Prof Frederic Meunier
1. Garvan Institute of Medical Research
Leaders in Science
A/Professor Frederic Meunier
Queensland Brain Institute
University of Queensland
“New horizons in vesicular trafficking
research”
Monday 25th
November, 2013 12PM, NAB AUDITORIUM
Host: Professor Herbert Herzog
Associate Professor Frederic Meunier obtained his BSc (Hons) in Neurophysiology at the Paris XI University, France in 1992 and completed his Ph.D with
distinction in Neurobiology at the CNRS in Gif-sur-Yvette, France in 1996. He was the recipient of a European Biotechnology Fellowship and went on to
postgraduate work at the Department of Biochemistry at Imperial College London (1997-1999) and at Cancer Research UK (2000-2002) in London, UK.
After a short sabbatical at the LMB-MRC in Cambridge (UK), he became a group leader at the School of Biomedical Sciences at the University of
Queensland in 2003. He joined the Queensland Brain Institute of the University of Queensland, Australia in 2007 and obtained an NHMRC senior research
fellowship A in 2009 and B in 2013. Since establishing his laboratory at UQ, he has built a solid research group of 12-15 people and has attracted more
than $9M in funding to support work into the mechanism of neuronal vesicular trafficking in health and disease. He has received a number of awards
including the UQ Research Excellence award and more recently the Queensland International Fellowship.