REGULATION OF ENVIRONMENTAL LIABILITY

This research is based on documentary research, with the purpose to gather information concerning the legal and regulatory environment, historical and legal background, as well as its current policy in Mexico, compared with other states, of the environmental damages in order to assess the Federal Law of Environmental Liability＇s suitability as a means of ensuring both, of obtaining the environmental damage repair, restitution or compensation; and the access to an adequate environment.     

A Historical,Detailed Toolmark Examination from 1916

Marc Bischoff received his PhD from the University of Lausanne, Institute of Police Science and Criminology, and later became the head of the Institute. His final examination paper for his doctorate degree constitutes a toolmark analysis and comparison between a suspected axe and questioned cuttings of wood trunks. Bischoff uses the scientific method to test the hypothesis he formulated. Dated 1916, this report includes his notes, measurements, photomicrographs of the questioned toolmarks and the test impressions, detailed sketches, technical discussion, results, and conclusions. Recognizing the historical value of Bischoff's work, it seemed important to get it translated. Photocopies of Bischoff's original work were obtained. The case report, translated from French, is presented here along with a brief history of the Firearm and Toolmark Identification field and Bischoff's role in the beginning of this field. Bischoff's work stands as testimony to the long tradition of the field of forensic toolmark analysis.     

The role of coronial autopsies in a context of decreasing hospital autopsies: an investigation of the issues

This article scrutinises the argument that decreasing hospital autopsy rates are outside the control of medical personnel, based as they are on families' unwillingness to consent to autopsy procedures, and that, as a consequence, the coronial autopsy is the appropriate alternative to the important medical and educational role of the autopsy It makes three points which are well supported by the research. First, that while hospital autopsy rates are decreasing, they have been doing so for more than 60 years, and issues beyond the simple notion of consent, like funding formulae in hospitals, increased technology and fear of litigation by doctors are all playing their part in this decline. Secondly, the issue of consent has as much to do with families not being approached as with families declining to give consent. This is well supported by recent changes in hospital policy and procedures which include senior medical personnel and detailed consent forms, both of which have been linked to rising consent rates in recent years. Finally, the perception that coronial autopsies are beyond familial consent has been challenged recently by legislative changes in both Australia and the United States of America which allow objections based on religion and culture to be heard by coroners. For these reasons, it is argued that medical personnel need to focus on increasing hospital autopsy rates, while also addressing the complex ethical issues associated with conducting medical research within the context of the coronial autopsy.     

In defense of human rights of indigenous people

The nations of the world are generally shaped by a cultural diversity, which must be preserved. This leads to a fundamental and essential defense of indigenous groups and their human rights. The purpose of this article is to highlight the importance of defending human rights of indigenous cucapa, natives settled in the northeast of the state of Baja California in the Delta of the Colorado River, especially with regards to their fishing rights, which is their main source of food and survival. The environmental laws that have been issued in the country have greatly affected them, banning commercial fishing in some areas and totally in many other areas, adding to that a not to subtle performance by the appropriate regulation authorities, preventing them from fishing sea bass, hence their consumption and marketing, which is reflected in their socioeconomic status. For this reason and in response to this violation of their human rights, women have decided to enter a cucapa womb strike, which threatens the existence of the tribe by not reproducing.     

EMPLOYMENT BENEFITS IN MEXICO OF OLDER ADULTS AS A FUNCTION OF THEIR ANTIQUITY

The population grows and ages. Older adults, which is the group of people sixty years of age and older, increasingly represents a numerically larger group. Therefore, the legal rules are issued, and must be of such a nature that adequately protects them. In particular labor standards in Mexico, containing general provisions, but are emissive in relation to work of older adults subordinate.     

Multiproduct activity and competition policy: The Tetra Pak case

We suggest the Tetra Pak case as a real-world example to study the implications of multiproduct activity for European Competition Policy. Tetra Pak, a monopolist in aseptic carton packaging of liquid food, competes with Elopak in the nonaseptic sector. The EC Commission used the effect of Tetra Pak's dominance in the aseptic sector on its rival's performance as an evidence of the former's anticompetitive behavior. With linear demand and cost functions and interdependent demands, the Commission's position can be supported. However, a more general model suggests that the Commission's conclusions cannot be supported as the unique outcome of the analysis of the information available.     

Multiple regression models for age estimation by assessment of morphologic dental changes according to teeth source

The aims of this study were twofold: (1). to measure parameters that contribute significantly to estimates of dental age, using a combination of classic methods and a computer-assisted image analysis procedure to avoid the bias inherent in observer subjectivity; and (2). to develop new mathematical regression models for age prediction according to postmortem interval. Two different populations were studied. Forty-three permanent teeth (Group I), extracted for valid clinical reasons, were taken from patients 25-79 years of age. The other population group (Group II) was composed of 37 healthy erupted permanent teeth obtained from human skeletal remains (age 22-82 years) with a postmortem interval ranging from 21 to 37 years. Morphologic age-related changes were investigated by measuring variables on intact and half-sectioned teeth. Multiple regression analyses were performed with age as the dependent variable for each sample source. In fresh extracted teeth, the variables that made the greatest contributions to predictions of age were dental attrition, dentin color, and translucency width, the latter measured with a computer-assisted image analysis method. In teeth from human skeletal remains, the variables that made the greatest contributions to age calculation were cementum apposition, pulp length measured by computer-assisted image analysis, dental attrition, root translucency, and dental color. We conclude by recommending different regression models to calculate age depending on the postmortem interval.     

Comparative study of efficiency of dental methods for identification of burn victims in two bus accidents in Spain

This article deals with the usefulness and limitations of dental identification methods of human burn victims of two buses accidents in Spain. The first accident happened in Bailen in 1996 and involved 28 badly burned Spanish victims. In the second, in Illescas in 1997, 8 Japanese and 2 Spanish victims lost their lives. In both accidents, postmortem forensic procedures for identification were used, including external and internal examination, routine photographs, and dental examination. Dental identification was established in 57% of the cases in the Bailen accident and 80% in the Illescas accident. The success rate of dental identification varies considerably depending on the nature of the accident, the nationality and country of residence of the victims, the incidence of dental treatment, the availability of adequate dental records, and the degree of dental injuries. A discussion of procedures and methods for identification recommended when dealing with burn victims is included.