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אוקטובר 01, 2009
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Date:04חמישיאפריל 2013הרצאה
Neuronal signal integration in dendrites and axons of hippocampal neurons
More information שעה 12:30 - 12:30מיקום בניין לחקר המוח על-שם נלה וליאון בנוזיומרצה Prof. Nelson Sprutson
Howard Hughes Medical Institute, Janelia Farm Research Campus, Ashburn, VA, USAמארגן המחלקה למדעי המוחצרו קשר תקציר Show full text abstract about The hippocampus is made up of a diverse collection of neuron...» The hippocampus is made up of a diverse collection of neurons with complex physiological properties. I will describe our efforts to understand the functional diversity of these neurons. Most of our work has focused on principal neurons (pyramidal neurons in CA1 and subiculum), where we have described a role for dendritic excitability in synaptic integration and plasticity, as well as diversity in the structure, function, and plasticity in two distinct types of pyramidal neurons. In addition, I will describe recent work demonstrating the importance of the axon as an integrative structure in some inhibitory interneurons in the hippocampus.
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Date:04חמישיאפריל 2013הרצאה
Weizmann Metabolic Forum - special seminar
More information שעה 14:00 - 16:00מיקום אולם הרצאות ע"ש גרהרד שמידטמרצה Prof. Kitt Petersen and Prof. Gerald Shulman
Yale University, for more detailes kindly see belowצרו קשר -
Date:06שבתאפריל 2013אירועי תרבות
משאלה אחת ימינה
More information שעה 21:00 - 21:00כותרת מחזה על פי ספרו של אשכול נבו, מאת דפנה אנגלמיקום אודיטוריום מיכאל סלעצרו קשר -
Date:07ראשוןאפריל 2013הרצאה
Biological and chemical diversity of biogenic volatile organic compound emissions and their impact on air quality and climate
More information שעה 11:00 - 11:00מרצה Alex Guenther
UCAR, Boulder COמארגן המחלקה למדעי כדור הארץ וכוכבי הלכתצרו קשר -
Date:07ראשוןאפריל 2013הרצאה
Paternal Mitochondrial Destruction after Fertilization in Drosophila
More information שעה 13:00 - 13:00מיקום בניין ארתור ורושל בלפר למחקר ביורפואימרצה Liron Gal
Eli Arama's group, Dept. of Molecular Genetics, WISצרו קשר -
Date:08שניאפריל 2013הרצאה
"Bioenergetics and calcium in cellular function"
More information שעה 09:00 - 13:00מיקום אולם הרצאות ע"ש גרהרד שמידטמרצה Prof. Wayne Frasch from ASU and Prof. Gary Cecchini from UCSF
mini-symposium - organized by Steve Karlish and Michael Eisenbachמארגן המחלקה למדעים ביומולקולרייםצרו קשר -
Date:08שניאפריל 2013הרצאה
Let the Data Drive: From MOPED to DELSA Global
More information שעה 11:00 - 12:00מיקום בניין ארתור ורושל בלפר למחקר ביורפואימרצה Dr. Eugene Kolker
Director Bioinformatics & High-throughput Analysis Lab, Seattle Children’s Research Instituteדף בית צרו קשר תקציר Show full text abstract about Large volumes of high-throughput mass spectrometry proteomic...» Large volumes of high-throughput mass spectrometry proteomics studies are being routinely conducted nowadays. They are ultimately aimed at better understanding biological processes by studying proteomes’ profiles. However, the size and complexity of proteomics data hinders efforts to easily share, integrate, query, and compare such profiles. I will overview our recent developments addressing these challenges, including the creation of MOPED (Model Organism Protein Expression Database, moped.proteinspire.org). MOPED focuses on answering four fundamental questions:
1. What proteins are identified and where (organisms, tissues, localizations, pathways)?
2. How much of each protein is identified (relative and absolute expression)?
3. How does the knowledge of your current experiment compare to existing information? and
4. How does this knowledge guide your next (experimental or computational) study?
Proteomics is certainly not the only field with data challenges. The Data-Enabled Life Sciences Alliance (DELSA Global, delsaglobal.org) grew out of a need for solutions that was recognized by many; its mission is to “Accelerate the impact of Data-Enabled Life Sciences on the pressing needs of the global society”. DELSA’s purpose is to build and advance a sustainable ecosystem of professional societies, funding agencies, foundations, companies, and citizens together with life science researchers and innovators in computing, infrastructure, and analysis. Key priorities for DELSA include enabling collaborative work, promoting reproducible research, and translating new discoveries into tools, resources, and products. I will introduce DELSA Global and its Endorsed Projects and Working Groups.
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Date:08שניאפריל 2013הרצאה
From the cradle to the grave: protein folding and misfolding in health and disease
More information שעה 13:00 - 13:00מיקום בניין ארתור ורושל בלפר למחקר ביורפואימרצה Prof. Judith Frydman
Stanford University, CA, USA Biology Departmentמארגן המחלקה לגנטיקה מולקולריתצרו קשר -
Date:08שניאפריל 2013הרצאה
Adaptive networks with preferred degree: from the mundane to the surprises
More information שעה 14:15 - 14:15מיקום בניין הפיזיקה ע"ש עדנה וק.ב. וייסמןמרצה Royce Zia
Virginia Tech Department of Physicsמארגן המחלקה לפיזיקה של מערכות מורכבותצרו קשר תקציר Show full text abstract about Network studies have played a central role for understanding...» Network studies have played a central role for understanding many systems in nature - e.g., physical, biological, and social. So far, much of the focus has been static networks in isolation. Yet, many networks are dynamic, coupled to each other. We considered this issue, in the context of social networks. In particular, We introduce a simple model of adaptive networks, modeling a society in which an individual cuts/adds links based on whether he or she has more/less links than some "preferred number"($kappa$). For example, introverts/extroverts typically have small/large $kappa$'s. Evolving with detailed balance violating dynamics, the steady state distribution of this dynamic network is not known in general, though it displays reasonably understandable properties. I will begin with a brief summary of our findings for systems with a single $kappa$ (i.e., a homogeneous population), many of which are "mundane." Surprises arise when a system with just two $kappa$'s are simulated. I will present the details of a "society" consisting of extreme introverts and extroverts. In particular, we find a mapping to a 2-D Ising-like model, restoration of detailed balance, the exact steady state distribution, and an abrupt transition (in the total number of links, as the I-E composition crosses 50-50). Sharp contrasts between this phenomenon and typical phase transitions (e.g.,Lenz-Ising-Onsager) will be noted. Beyond this theoretically interesting limit of our system, we outline some potentially important applications, such as modeling the response to a spreading epidemic by a population with adaptive behavior. -
Date:08שניאפריל 2013הרצאה
The Space Complexity of Dynamic Approximate Set Membership
More information שעה 14:30 - 14:30מיקום בניין יעקב זיסקינדמרצה Udi Wieder
Microsoft Research, Silicon Valleyמארגן הפקולטה למתמטיקה ומדעי המחשבצרו קשר -
Date:08שניאפריל 2013הרצאה
Mutational and fitness landscapes of an RNA virus: implications for adaptation and pathogenesis
More information שעה 14:30 - 14:30מיקום בניין ארתור ורושל בלפר למחקר ביורפואימרצה Prof. Raul Andino
Department of Microbiology and Immunology University of California, San Franciscoמארגן המחלקה לגנטיקה מולקולריתצרו קשר -
Date:08שניאפריל 2013הרצאה
"Search for neutrinoless double beta decay with"Search for neutrinoless double beta decay with"Search for neutrinoless double beta decay with"Search for neutrinoless double beta decay with"Search for neutrinoless double beta decay with bolometers: the CUORE experiment"
More information שעה 14:45 - 15:45מיקום Hebrew University, Jerusalemמרצה Yuan Mei
Nuclear Science Division, Lawrence Berkeley National Labמארגן המחלקה לפיזיקה של חלקיקים ואסטרופיזיקהצרו קשר תקציר Show full text abstract about Neutrinoless double beta decay, a rare nuclear process, if f...» Neutrinoless double beta decay, a rare nuclear process, if found, would confirm the Majorana nature of neutrinos. Successful observation of neutrinoless double beta decay would require a detector with substantial amount of candidate isotope, as well as excellent energy resolution and extremely low background. The CUORE (Cryogenic Underground Observatory for Rare Events) experiment aims at addressing all these challenges with low temperature bolometers. CUORE is currently being constructed underground at Laboratori Nazionali del Gran Sasso (LNGS) in Italy. It packs 988 TeO2 crystals of 5x5x5 cm3 each, totaling 741 kg of detection mass, of which the candidate isotope Te-130 is 204 kg. The whole detector will be cooled down to a base temperature of 10 mK and the particle interaction signal will be read out from temperature rise of each crystal due to energy release. -
Date:08שניאפריל 2013הרצאה
"Search for neutron-rich hypernuclei: Lambda-6H and beyond"
More information שעה 16:15 - 17:15מיקום Hebrew University, Jerusalemמרצה Avraham Gal
The Hebrew Universityמארגן המחלקה לפיזיקה של חלקיקים ואסטרופיזיקהצרו קשר תקציר Show full text abstract about In this talk I review recent experimental evidence presented...» In this talk I review recent experimental evidence presented by the FINUDA Collaboration in the e+e --> Phi --> K+K- DAFNE machine at Frascati, Italy, for a particle stable Lambda-6H, with one proton and four neutrons stabilized by a Lambda hyperon [1]. Ongoing few-body calculations of Lambda-6H as well as shell-model estimates for its stability will also be briefly reviewed. The Lambda-6H hypernucleus was highlighted by Akaishi [2] as a test ground for the significance of Lambda N Sigma N coupling in Lambda hypernuclei, spurred by the role it plays in s-shell hypernuclei and by the far-reaching consequences it might have for dense neutron-star matter with strangeness. The discovery of Lambda-6H has stirred renewed interest in charting domains of particle-stable neutron-rich Lambda hypernuclei, particularly for unbound nuclear cores.
Millener and I have studied within a shell-model approach several neutron rich Lambda hypernuclei in the nuclear p shell that could be formed in (pi-,K+) (ongoing experiment E10 at J-PARC, Japan) or in (K-,pi+) reactions on stable nuclear targets. The hypernuclear shell-model input was taken from a theoretically inspired successful fit of gamma-ray transitions in p-shell Lambda hypernuclei. Predictions for binding energies of Lambda-9He, Lambda-10Li, Lambda-12Be and Lambda-14B will be reviewed, concluding that none of the large effects conjectured by Akaishi to arise from Lambda N Sigma N coupling is borne out by our realistic shell-model calculations. -
Date:09שלישיאפריל 201310רביעיאפריל 2013כנסים
Signal Transduction in Health and Disease
More information שעה כל היוםמיקום מרכז כנסים על-שם דויד לופאטייושב ראש Rony Segerצרו קשר -
Date:09שלישיאפריל 2013הרצאה
Axon pruning is actively regulated by microtubules destabilizing protein, Kinesin Superfamily Protein 2A (KIF2A)
More information שעה 10:00 - 10:30מיקום בניין וולפסון למחקר ביולוגימרצה Maya Maor
WIS-Department of Biological Chemistryמארגן המחלקה למדעים ביומולקולרייםצרו קשר -
Date:09שלישיאפריל 2013הרצאה
"The HIV-1 fusion protein exerts complex immunosuppressive effects"
More information שעה 10:30 - 11:00מיקום בניין וולפסון למחקר ביולוגימרצה Avi Ashkenazi
WIS-Department of Biological Chemistryמארגן המחלקה למדעים ביומולקולרייםצרו קשר -
Date:09שלישיאפריל 2013הרצאה
An estimate for the Morse index of a Stokes wave
More information שעה 11:00 - 11:00מיקום בניין יעקב זיסקינדמרצה Eugene Shargorodsky
King's College Londonמארגן הפקולטה למתמטיקה ומדעי המחשבצרו קשר -
Date:09שלישיאפריל 2013הרצאה
"Tomato glandular trichomes: cellular chemical factories with strong metabolic diversity"
More information שעה 11:15 - 11:15מיקום בניין אולמן למדעי החייםמרצה Prof. Robert L. Last
Department of Biochemistry and Molecular Biology, Michigan State University, USA http://www.bmb.msu.edu/faculty/last.htmlמארגן המחלקה למדעי הצמח והסביבהצרו קשר -
Date:09שלישיאפריל 2013הרצאה
Posttranscriptional control of inflammation
More information שעה 13:30 - 13:30מיקום בניין וולפסון למחקר ביולוגימרצה Osamu Takeuchi, M.D., Ph.D.
Laboratory of Infection and Prevention Institute for Virus Research Kyoto Universityמארגן המחלקה לאימונולוגיה מערכתיתצרו קשר -
Date:09שלישיאפריל 2013הרצאה
"N-terminal domains in two-domain proteins are biased to be shorter and predicted to fold faster than their C-terminal counterparts"
More information שעה 14:00 - 15:00מיקום בניין הלן ומילטון קימלמןמרצה Prof. Ron Unger
Faculty of Life sciences, Bar Ilan Universityמארגן המחלקה לביולוגיה מבנית וכימיתצרו קשר
