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ינואר 01, 2013

  • Date:02שלישיאפריל 201304חמישיאפריל 2013

    משאלה אחת ימינה

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    שעה
    20:30 - 20:30
    כותרת
    מחזה על פי ספרו של אשכול נבו, מאת דפנה אנגל
    מיקום
    אודיטוריום מיכאל סלע
    צרו קשר
    אירועי תרבות
  • Date:03רביעיאפריל 2013

    Forum on Mathematical Principles in Biology

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    שעה
    10:00 - 11:00
    כותרת
    How the translation apparatus evolves
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהTzachi Pilpel
    מארגן
    המחלקה לביולוגיה מולקולרית של התא
    צרו קשר
    הרצאה
  • Date:03רביעיאפריל 2013

    Exploring the dynamic radio sky

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    שעה
    11:00 - 12:00
    מיקום
    בניין לפיזיקה על-שם נלה וליאון בנוזיו
    מרצהAssaf Horesh
    מארגן
    מרכז לאסטרופיסיקה עש נלה וליאון בנוזיו
    צרו קשר
    הרצאה
  • Date:03רביעיאפריל 2013

    Insights into the function of CHD7, an ATP dependent chromatin remodeling protein, in neural development

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    שעה
    12:00 - 12:00
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהProf. Donna M. Martin
    Dept. of Human Genetics, University of Michigan Medical School, Michigan, USA
    צרו קשר
    הרצאה
  • Date:04חמישיאפריל 2013

    There's Life at Absolute Zero: Exotic Phases of Quantum Matter

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    שעה
    11:15 - 12:30
    מיקום
    בית ויצמן
    מרצהProf. Erez Berg
    WIS – Department of Condensed Matter Physics
    מארגן
    הפקולטה לפיזיקה
    צרו קשר
    תקצירShow full text abstract about Traditionally, condensed matter physicists have classified p...»
    Traditionally, condensed matter physicists have classified phases of matter according to their symmetries. Over the last few decades, it became clear that near zero temperature, there are plenty of phases which lie beyond this classification scheme. These intrinsically quantum mechanical states of matter lack any ordinary order parameter; they can be thought of as a strongly fluctuating quantum liquids. Nevertheless, they posses a hidden underlying order, known as "topological order". The quantum Hall effect is a celebrated example of such a phase; several others have been discovered recently, and many more have been predicted theoretically. The elementary excitations of topologically ordered states can be thought of as emergent particles; intriguingly, these particles can obey unu-sual exchange statistics rules which resemble neither those of bosons nor of fermions. This property makes topological phases potentially useful as building blocks for future decoherence-free quantum processing devices. In this talk, I will describe some modern insights into the nature of these phases, and their characterization in term of their quantum entanglement. I will also discuss a new route to realize novel phases that arise on the boundaries of other, previously known topologically ordered states.
    סימפוזיונים
  • Date:04חמישיאפריל 2013

    Fabricating BRDFs at High Spatial Resolution Using Wave Optics

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    שעה
    12:00 - 12:00
    מיקום
    בניין יעקב זיסקינד
    מרצהAnat Levin
    מארגן
    הפקולטה למתמטיקה ומדעי המחשב
    צרו קשר
    הרצאה
  • Date:04חמישיאפריל 2013

    Neuronal signal integration in dendrites and axons of hippocampal neurons

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    שעה
    12:30 - 12:30
    מיקום
    בניין לחקר המוח על-שם נלה וליאון בנוזיו
    מרצהProf. Nelson Sprutson
    Howard Hughes Medical Institute, Janelia Farm Research Campus, Ashburn, VA, USA
    מארגן
    המחלקה למדעי המוח
    צרו קשר
    תקצירShow 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 2013

    Weizmann Metabolic Forum - special seminar

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    שעה
    14:00 - 16:00
    מיקום
    אולם הרצאות ע"ש גרהרד שמידט
    מרצהProf. Kitt Petersen and Prof. Gerald Shulman
    Yale University, for more detailes kindly see below
    צרו קשר
    הרצאה
  • Date:06שבתאפריל 2013

    משאלה אחת ימינה

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    שעה
    21:00 - 21:00
    כותרת
    מחזה על פי ספרו של אשכול נבו, מאת דפנה אנגל
    מיקום
    אודיטוריום מיכאל סלע
    צרו קשר
    אירועי תרבות
  • Date:07ראשוןאפריל 2013

    Biological and chemical diversity of biogenic volatile organic compound emissions and their impact on air quality and climate

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    שעה
    11:00 - 11:00
    מרצהAlex Guenther
    UCAR, Boulder CO
    מארגן
    המחלקה למדעי כדור הארץ וכוכבי הלכת
    צרו קשר
    הרצאה
  • Date:07ראשוןאפריל 2013

    Paternal Mitochondrial Destruction after Fertilization in Drosophila

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    שעה
    13:00 - 13:00
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהLiron Gal
    Eli Arama's group, Dept. of Molecular Genetics, WIS
    צרו קשר
    הרצאה
  • Date:08שניאפריל 2013

    "Bioenergetics and calcium in cellular function"

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    שעה
    09:00 - 13:00
    מיקום
    אולם הרצאות ע"ש גרהרד שמידט
    מרצהProf. Wayne Frasch from ASU and Prof. Gary Cecchini from UCSF
    mini-symposium - organized by Steve Karlish and Michael Eisenbach
    מארגן
    המחלקה למדעים ביומולקולריים
    צרו קשר
    הרצאה
  • Date:08שניאפריל 2013

    Let the Data Drive: From MOPED to DELSA Global

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    שעה
    11:00 - 12:00
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהDr. Eugene Kolker
    Director Bioinformatics & High-throughput Analysis Lab, Seattle Children’s Research Institute
    דף בית
    צרו קשר
    תקצירShow 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 2013

    From the cradle to the grave: protein folding and misfolding in health and disease

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    שעה
    13:00 - 13:00
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהProf. Judith Frydman
    Stanford University, CA, USA Biology Department
    מארגן
    המחלקה לגנטיקה מולקולרית
    צרו קשר
    הרצאה
  • Date:08שניאפריל 2013

    Adaptive networks with preferred degree: from the mundane to the surprises

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    שעה
    14:15 - 14:15
    מיקום
    בניין הפיזיקה ע"ש עדנה וק.ב. וייסמן
    מרצהRoyce Zia
    Virginia Tech Department of Physics
    מארגן
    המחלקה לפיזיקה של מערכות מורכבות
    צרו קשר
    תקצירShow 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.
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  • Date:08שניאפריל 2013

    The Space Complexity of Dynamic Approximate Set Membership

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    שעה
    14:30 - 14:30
    מיקום
    בניין יעקב זיסקינד
    מרצהUdi Wieder
    Microsoft Research, Silicon Valley
    מארגן
    הפקולטה למתמטיקה ומדעי המחשב
    צרו קשר
    הרצאה
  • Date:08שניאפריל 2013

    Mutational and fitness landscapes of an RNA virus: implications for adaptation and pathogenesis

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    שעה
    14:30 - 14:30
    מיקום
    בניין ארתור ורושל בלפר למחקר ביורפואי
    מרצהProf. Raul Andino
    Department of Microbiology and Immunology University of California, San Francisco
    מארגן
    המחלקה לגנטיקה מולקולרית
    צרו קשר
    הרצאה
  • Date:08שניאפריל 2013

    "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"

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    שעה
    14:45 - 15:45
    מיקום
    Hebrew University, Jerusalem
    מרצהYuan Mei
    Nuclear Science Division, Lawrence Berkeley National Lab
    מארגן
    המחלקה לפיזיקה של חלקיקים ואסטרופיזיקה
    צרו קשר
    תקצירShow 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.
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  • Date:08שניאפריל 2013

    "Search for neutron-rich hypernuclei: Lambda-6H and beyond"

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    שעה
    16:15 - 17:15
    מיקום
    Hebrew University, Jerusalem
    מרצהAvraham Gal
    The Hebrew University
    מארגן
    המחלקה לפיזיקה של חלקיקים ואסטרופיזיקה
    צרו קשר
    תקצירShow 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.
    הרצאה
  • Date:09שלישיאפריל 201310רביעיאפריל 2013

    Signal Transduction in Health and Disease

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    שעה
    כל היום
    מיקום
    מרכז כנסים על-שם דויד לופאטי
    יושב ראש
    Rony Seger
    צרו קשר
    כנסים

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