Fluorescence of a Natural Fluorophore as a Key to Improve Fingerprint Contrast Image

The optical and morphological properties of resveratrol were investigated. This nontoxic fluorescent natural material, emitting in the visible blue light, was used as an optical marker, enabling the enhancement of the image contrast coming from relief pictures marked on challenging surfaces. By applying appropriated imaging softwares, this marker was verified to be very useful in the latent fingerprint recognition deposited on different wood surface types, mainly those with high level of roughness, where conventional forensic materials do not allow effective fingerprint image visualization.     

Governing sustainable palm oil supply: Disconnects,complementarities, and antagonisms between state regulations and private standards

The global palm oil value chain has grown in complexity; stakeholder relationships and linkages are increasingly shaped by new public and private standards that aim to ameliorate social and environmental costs while harnessing economic gains. Regulatory initiatives in the emerging policy regime complex struggle to resolve sector‐wide structural performance issues: pervasive land conflicts, yield differences between companies and smallholders, and carbon emissions arising from deforestation and peatland conversion. Identifying opportunities for more effective governance of the palm oil value chain and supply landscapes, this paper explores disconnects, complementarities, and antagonisms between public regulations and private standards, looking at the global, national, and subnational policy domains shaping chain actors’ conduct. Greater complementarities have emerged among transnational instruments, but state regulation disconnects persist and antagonisms prevail between national state regulations and transnational private standards. Emerging experimental approaches, particularly at subnational level, aim to improve coordination to both enhance complementarities and resolve disconnects.     

On the Choice of Remedies

At a time when misuse of the power to zone seems to be increasing—some say rampant—when such misuse is frequently ignored even sanctioned by the courts, e.g.; Belle Terre v. Boraas, Steelhill v. Sanbornton, U.S. v. Black Jack (lower federal court), it is heartening to find a powerful court unite behind an articulate and powerfully worded opinion which strikes down an exercise of the police power (zoning) which legislates local biases and unreasonably excludes low income housing. There is an appropriateness too in that it is Justice Hall, some 12 years after his classic dissent in the Vickers case, who rationalizes a long line of often misunderstood New Jersey cases and the case law of other jurisdictions and concludes: “that every … municipality must, by its land use regulations, … make realistically possible an appropriate variety and choice of housing.” A strong concurring opinion further notes; “the use of the zoning power by municipalities to maintain themselves as enclaves of affluence or of social homogeneity … [is] improper and to be strongly condemned.”     

PARENTS BEYOND CONFLICT WORKSHOP

This article reviews a program designed in response to high-conflict parents who have protracted family law cases and have been referred to dependency court due to child abuse allegations.