Origin of Water-Induced Fluorescence Turn-On from a Schiff Base Compound: AIE or H-Bonding Promoted ESIPT?

A nonfluorescent Schiff base compound (4) in an aprotic solvent (e.g., CH3CN) is found to give blue fluorescence turn-on (λem ≈ 475 nm) upon addition of H2O.

Achieving a transparent, actionable framework for public-private partnerships for food and nutrition research.

Officers and other representatives of more than a dozen food-, nutrition-, and health-related scientific societies and organizations, food industry scientists, and staff of the USDA, the CDC, the Food and Drug Administration, and the NIH convened on 8 December 2014 in Washington, DC, to reach a consensus among individuals participating on guiding principles for the development of research-oriented, food- and nutrition-related public-private partnerships. During the daylong working meeting, participants discussed and revised 12 previously published guidelines to ensure integrity in the conduct of food and nutrition research collaborations among public, nonprofit, and private sectors. They agreed to reconvene periodically to reassess the public-private partnership principles.

Principles for building public-private partnerships to benefit food safety, nutrition, and health research.

The present article articulates principles for effective public-private partnerships (PPPs) in scientific research. Recognizing that PPPs represent one approach for creating research collaborations and that there are other methods outside the scope of this article, PPPs can be useful in leveraging diverse expertise among government, academic, and industry researchers to address public health needs and questions concerned with nutrition, health, food science, and food and ingredient safety. A three-step process was used to identify the principles proposed herein: step 1) review of existing PPP guidelines, both in the peer-reviewed literature and at 16 disparate non-industry organizations; step 2) analysis of relevant successful or promising PPPs; and step 3) formal background interviews of 27 experienced, senior-level individuals from academia, government, industry, foundations, and non-governmental organizations.

How experts are chosen to inform public policy: can the process be improved?

The ever-increasing complexity of the food supply has magnified the importance of ongoing research into nutrition and food safety issues that have significant impact on public health. At the same time, ethical questions have been raised regarding conflict of interest, making it more challenging to form the expert panels that advise government agencies and public health officials in formulating nutrition and food safety policy. Primarily due to the growing complexity of the interactions among government, industry, and academic research institutions, increasingly stringent conflict-of-interest policies may have the effect of barring the most experienced and knowledgeable nutrition and food scientists from contributing their expertise on the panels informing public policy.

Food science challenge: translating the dietary guidelines for Americans to bring about real behavior change.

Food scientists and nutrition scientists (dietitians and nutrition communicators) are tasked with creating strategies to more closely align the American food supply and the public's diet with the Dietary Guidelines for Americans (DGA). This paper is the result of 2 expert dialogues to address this mandate, which were held in Chicago, Illinois, and Washington, D.C.

Funding food science and nutrition research: financial conflicts and scientific integrity.

There has been substantial public debate about the susceptibility of research to biases of various kinds. The dialogue has extended to the peer-reviewed literature, scientific conferences, the mass media, government advisory bodies, and beyond. While biases can come from myriad sources, the overwhelming focus of the discussion, to date, has been on industry-funded science.

Funding food science and nutrition research: financial conflicts and scientific integrity.

There has been significant public debate about the susceptibility of research to biases of various kinds. The dialogue has extended to the peer-reviewed literature, scientific conferences, the mass media, government advisory bodies, and beyond. While biases can come from myriad sources, the overwhelming focus of the discussion, to date, has been on industry-funded science.

Funding food science and nutrition research: financial conflicts and scientific integrity.

There has been significant public debate about the susceptibility of research to biases of various kinds. The dialogue has extended to the peer-reviewed literature, scientific conferences, the mass media, government advisory bodies, and beyond. Whereas biases can come from myriad sources, the overwhelming focus of the discussion to date has been on industry-funded science.