Tuesday, November 24, 2009

Postdoctoral Fellowship Opportunity, PhD/or MD, Molecular Imaging

UCLA SOMI

The UCLA Scholars in Oncologic Molecular Imaging (SOMI) Program is a unique postdoctoral training program for biological researchers and physicians who desire to integrate molecular imaging and cancer research. Molecular imaging provides powerful and sensitive tools to observe and measure the molecules, molecular processes, and events that distinguish malignant from normal tissues. Oncologic molecular imaging combines the disciplines of cellular and molecular biology, chemistry, physics, biomathematics and bioinformatics, pharmacology, imaging sciences, and clinical medicine to advance cancer research, diagnosis, and management.

Postdoctoral fellows, with backgrounds from across the basic sciences and medicine, will participate in an integrated, cross-disciplinary training program under the mentorship of a diverse group of basic science and clinical faculty members representing 7 departments and 6 divisions in the David Geffen School of Medicine, the College of Letters and Sciences, and the Henry Samueli School of Engineering and Applied Science. The centerpiece of the program is the opportunity to conduct innovative molecular imaging research co-mentored by two faculty members from complementary disciplines. Fellows also engage in specialized coursework, seminars, and a clinical tutorial program. Graduates of SOMI will be uniquely trained to lead research programs to study cancer in an organismal context with state-of-the-art technologies.

Support is provided for salary, supplies and travel, for up to three years. Applicants must hold a Ph.D. or M.D. degree and must be either a US citizen or permanent resident. Minority candidates are encouraged to apply.

Contact:

Erika Corrin
Crump Institute for Molecular Imaging
UCLA
570 Westwood Plaza
Los Angeles, CA 90095-1770
campus mail code: 177010
phone: (310) 825-4903
fax: (310) 206-8975
email: ecorrin@mednet.ucla.edu

Tuesday, November 17, 2009

ECTRIMS Research Fellowship Exchange Programme

Deadline 1 December 2009

Dear Doctor

ECTRIMS is pleased to announce its Research Fellowship Exchange Programme competition for the coming year.

The fellowship is offered to young European postdoctoral neuroscientists (MD, PhD, ScD or equivalent) to facilitate their conduct of and training in basic, clinical or applied research related to MS in European laboratories or clinics. The goal is to maximize exchange of information and help grow the pool of well-trained scientists focused on MS.

ECTRIMS will support up to two fellowships annually, each with duration of 1 or 2 years, with an annual stipend of up to €40,000 - €50,000, depending on the candidate’s degree. Fellows are expected to identify a European research training environment and mentor prior to application and to devote full-time to research and research training during their fellowship period (up to 10% time and effort can be spent on teaching and/or clinical care).

Details about the ECTRIMS Research Exchange Fellowship Programme and application materials can be obtained from the ECTRIMS web site:

www.ectrims.eu

or by writing to the ECTRIMS Fellowship Administrator at:

fellowship@ectrims.eu

With kind regards

ECTRIMS Fellowship Administration
c/o Congrex Switzerland Ltd.

The Hellman Fellowship in Science and Technology Policy
AAAS Hellman Fellowship

The Hellman Fellowship in Science and Technology Policy is intended for early-career professionals with training in science or engineering who are interested in transitioning to a career in public policy and administration. While in residence, the Hellman Fellows work with senior scientists and policy experts on critical national and international policy issues related to science, engineering, and technology.

Hellman Fellows work on one or more of the projects under the Academy’s Initiative for Science, Engineering, and Technology (see below). The mission of the Initiative is to examine, in broad terms, how the world of science and technology is evolving, how to help the public understand these changes, and how society can better adapt. The Initiative brings together scientists and public policy experts in a neutral setting, outside of the constraints of the political process.

MEET THE HELLMAN FELLOWS

The overall objectives of the Hellman Fellowship Program are as follows:

To provide a setting and resources for an early-career professional to develop expertise on issues of science, engineering and technology policy;
To increase the cadre of young science-policy professionals who are engaged in substantive discussion of science and engineering research questions with a broad understanding of their social implications; and
To increase the scale of American Academy projects and studies on science, engineering, and technology.

Fellowship Eligibility: Applicants must have a Ph.D. in an area of science or engineering and have some experience or a demonstrated interest in an area related to science and technology policy. Masters degrees may be considered in the fields of engineering and computer science. Strong writing and organizational skills are desired. Candidates must be U.S. citizens or permanent residents.

About the American Academy: Founded in 1780, the American Academy of Arts and Sciences is an independent policy research center that conducts multidisciplinary studies of complex and emerging problems. The Academy’s elected members are leaders in the academic disciplines, the arts, business, and public affairs.

With a current membership of 4,000 American Fellows and 600 Foreign Honorary Members, the Academy has four major goals:

Promoting service and study through analysis of critical social and intellectual issues and the development of practical policy alternatives;
Fostering public engagement and the exchange of ideas with meetings, conferences, and symposia bringing diverse perspectives to the examination of issues of common concern;
Mentoring a new generation of scholars and thinkers through the Visiting Scholars Program; and
Honoring excellence by electing to membership men and women in a broad range of disciplines and professions.

The Academy's main headquarters is in Cambridge, Massachusetts. With its geographically diverse membership, it has active programming around the United States and abroad.

Terms: Appointments are for a one-year term (with a possibility of renewal) to begin in September at the American Academy in Cambridge, Massachusetts. Stipends are competitive and commensurate with experience. Application: Send a cover letter indicating interest in and experience related to one or more of the topics listed below, curriculum vitae, and 3 letters of reference by January 15, 2010 to:

By Email: hellmanfellow@amacad.org

By Regular Mail:
Hellman Fellowship Program
American Academy of Arts and Sciences
136 Irving Street Cambridge, MA 02138

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Initiative for Science, Engineering, and Technology Projects:

Alternative Models for the Federal Funding of Science and Their Potential to Nurture the Next Generation of Scientists. This study group examines current funding policies, mechanisms, and processes, and strategies for maximizing the impact of science funding. The study considers, for example, the effects of boom and bust funding cycles, the proper balance of capacity-building versus merit in funding considerations, the proportion of funds set aside for high-risk versus incremental research, and whether the current system of distributing funds is effective in supporting and retaining early-career scientists.
Scientists’ Understanding of the Public. Public attitudes about science and technology are complex, informed by a variety of sources, anchored by ethical considerations, religious beliefs, and cultural norms and values. In certain fields—for example, nuclear research, genetic engineering, research on dangerous pathogens, and nanotechnology—scientific progress and public policy concerns may come into conflict. The capacity of scientists to gain adequate funding for their work and to provide sound advice to policy makers depends crucially on their understanding of the social implications and likely public responses to their research. The project convenes scientists to discuss means of addressing this problem.
Science and the Liberal Arts Curriculum. The Academy is undertaking a study to examine the role of science education in the liberal arts curriculum. More than two-thirds of enrolled students at colleges and universities do not major in the natural sciences, engineering, or mathematics. For these students, the science courses they take in college represent their last formal science education. The primary objectives of the study are to: 1) examine philosophies behind science requirements for nonscientists in the liberal arts curriculum, 2) determine how non-science majors fulfill their science requirements, and 3) disseminate findings to enrich discussions of curriculum reform at higher education institutions.
Global Nuclear Future. The objective of the project is to provide a comprehensive evaluation of ways in which present trends—toward more widely distributed nuclear power, more nuclear weapons, more nuclear-weapon-states, and less arms control and international regulation of the world’s nuclear affairs—can be deflected to reduce the likelihood of conflict involving fissile materials. The project is addressing issues such as managing the nuclear fuel cycle, improving nuclear safety and security, US nuclear weapons policy, and challenges of disarmament.
Securing the Internet as Public Space. This study examines the social, political, economic, and legal bases of Internet security. The fundamental social building blocks of Internet communication—i.e., trust, power and control, and identity—are mediated by the technical protocols that underlie the Internet’s basic operation. By bringing together perspectives on both the social and technical requirements for Internet security, the project will offer recommendations for effective policies and design choices.

Saturday, November 14, 2009

Sci Transl Med 28 October 2009:
Vol. 1, Issue 4, p. 4ec14
DOI: 10.1126/scitranslmed.3000515
  • Editors' Choice

Exquisitely Sensitive Imaging

  1. Kelly LaMarco

+ Author Affiliations

  1. Science Translational Medicine, AAAS, Washington, DC 20005, USA

Blood vessels take center stage in sundry disease states, such as stroke and tumor metastasis. But currently available imaging methods like ultrasound, magnetic resonance imaging, positron emission tomography, and fluorescence microscopy, either are unable to resolve individual capillaries or necessitate the use of contrast materials to enhance resolution. Fluorescence is generally a powerful imaging method, but it relies on the tendency of molecules to emit light on their own when they're excited, and the components of blood don't cooperate. Now, Min et al. describe a method that employs stimulated emission in place of fluorescence. In this technique (which underlies the operation of lasers), excited molecules are given a push by a light beam, causing them to emit more light than they would otherwise. The authors exploit stimulated emission to achieve sensitive detection of light-absorbing moieties in biologically important molecules with undetectable fluorescence, such as hemoglobin. Indeed, they were able to visualize individual red blood cells within single capillaries. The authors anticipate that their method will reveal the three-dimensional distribution of oxygen in blood, a measure that will be valuable when interrogating a variety of disease states. They also suggest that the cost of the sophisticated instruments required for this method will be lowered if fiber lasers are adapted for use in this context.

W. Min et al., Imaging chromophores with undetectable fluorescence by stimulated emission microscopy. Nature 461, 1105–1109 (2009). [Abstract]