Molecular tracing of confiscated pangolin scales for conservation and illegal trade monitoring in Southeast Asia

USGS Publications Warehouse

Zhang, Huarong; Miller, Mark P.; Yang, Feng; Chan, Hon Ki; Gaubert, Philippe; Ades, Gary; Fischer, Gunter A

2015-01-01

Despite being protected by both international and national regulations, pangolins are threatened by illegal trade. Here we report mitochondrial DNA identification and haplotype richness estimation, using 239 pangolin scale samples from two confiscations in Hong Kong. We found a total of 13 genetically distinct cytochrome c oxidase I (COI) haplotypes in two confiscations (13 and ten haplotypes respectively, with ten shared haplotypes between confiscations). These haplotypes clustered in two distinct clades with one clade representing the Sunda pangolin (Manisjavanica). The other clade did not match with any known Asian pangolin sequences, and likely represented a cryptic pangolin lineage in Asia. By fitting sample coverage and rarefaction/regression models to our sample data, we predicted that the total number of COI haplotypes in two confiscations were 14.86 and 11.06 respectively, suggesting that our sampling caught the majority of haplotypes and that we had adequately characterized each confiscation. We detected substantial sequence divergence among the seized scales, likely evidencing that the Sunda pangolins were harvested over wide geographical areas across Southeast Asia. Our study illustrates the value of applying DNA forensics for illegal wildlife trade monitoring.

Implementing Domestic Violence Gun Confiscation Policy in Rural and Urban Communities: Assessing the Perceived Risk, Benefits, and Barriers.

PubMed

Lynch, Kellie R; Logan, T K

2017-07-01

The purpose of this study was to gain a deeper understanding of why communities differing in culture and resources are willing and able to implement gun confiscation as part of a protective order in the absence of a uniform statewide gun law. Specifically, the perceived risk of intimate partner homicide and gun violence, effectiveness of implementing gun confiscation, and the barriers to implementing gun confiscation were assessed. Interviews were conducted with key community professionals ( N = 133) who worked in victim services and the justice system in one urban community and four rural, under-resourced communities. Analyses revealed that professionals in the rural communities viewed the risk of intimate partner homicide and gun violence as lower, and the process of implementing gun confiscation as less effective than professionals in the urban community. In addition, urban justice system professionals, in comparison with all other professionals, reported fewer barriers to enforcing the gun confiscation police and were more likely to downplay law enforcement limitations in the community. The results have implications for developing more effective regional strategies in states that lack domestic violence gun laws as a means to increase a community's ability to enforce gun policies and initiatives.

Policing behaviors, safe injection self-efficacy, and intervening on injection risks: Moderated mediation results from a randomized trial.

PubMed

Pitpitan, Eileen V; Patterson, Thomas L; Abramovitz, Daniela; Vera, Alicia; Martinez, Gustavo; Staines, Hugo; Strathdee, Steffanie A

2016-01-01

We aim to use conditional or moderated mediation to simultaneously test how and for whom an injection risk intervention was efficacious at reducing receptive needle sharing among female sex workers who inject drugs (FSWs-IDUs) in Mexico. Secondary analysis of data from a randomized trial. A total of 300 FSW-IDUs participated in Mujer Mas Segura in Ciudad Juarez, Mexico, and were randomized to an interactive injection risk intervention or a didactic injection risk intervention. We measured safe injection self-efficacy as the hypothesized mediator and policing behaviors (being arrested and syringe confiscation) as hypothesized moderators. In total, 213 women provided complete data for the current analyses. Conditional (moderated) mediation showed that the intervention affected receptive needle sharing through safe injection self-efficacy among women who experienced syringe confiscation. On average, police syringe confiscation was associated with lower safe injection self-efficacy (p = .04). Among those who experienced syringe confiscation, those who received the interactive (vs. didactic) intervention reported higher self-efficacy, which in turn predicted lower receptive needle sharing (p = .04). Whereas syringe confiscation by the police negatively affected safe injection self-efficacy and ultimately injection risk behavior, our interactive intervention helped to "buffer" this negative impact of police behavior on risky injection practices. The theory-based, active skills building elements included in the interactive condition, which were absent from the didactic condition, helped participants' self-efficacy for safer injection in the face of syringe confiscation. (c) 2015 APA, all rights reserved).

Policing Behaviors, Safe Injection Self-Efficacy, and Intervening on Injection Risks: Moderated Mediation Results from a Randomized Trial

PubMed Central

Pitpitan, Eileen V.; Patterson, Thomas L.; Abramovitz, Daniela; Vera, Alicia; Martinez, Gustavo; Staines, Hugo; Strathdee, Steffanie A.

2015-01-01

Objective We aim to use conditional, or moderated mediation to simultaneously test how and for whom an injection risk intervention was efficacious at reducing receptive needle sharing among female sex workers who inject drugs (FSWs-IDUs) in Mexico. Methods Secondary analysis of data from a randomized trial. A total of 300 FSW-IDUs participated in Mujer Mas Segura in Ciudad Juarez, Mexico and were randomized to an interactive injection risk intervention or a didactic injection risk intervention. We measured safe injection self-efficacy as the hypothesized mediator, and policing behaviors (being arrested and syringe confiscation) as hypothesized moderators. 213 women provided complete data for the current analyses. Results Conditional (moderated) mediation showed that the intervention affected receptive needle sharing through safe injection self-efficacy among women who experienced syringe confiscation. On average, police syringe confiscation was associated with lower safe injection self-efficacy (p = 0.04). Among those who experienced syringe confiscation, those who received the interactive (vs. didactic) intervention reported higher self-efficacy, which in turn predicted lower receptive needle sharing (p = 0.04). Conclusions Whereas syringe confiscation by the police negatively impacted safe injection self-efficacy and ultimately injection risk behavior, our interactive intervention helped to “buffer” this negative impact of police behavior on risky injection practices. The theory-based, active skills building elements included in the interactive condition, which were absent from the didactic condition, helped participants’ self-efficacy for safer injection in the face of syringe confiscation. PMID:26120851

Inspection report of unauthorized possession and use of unsealed americium-241 and subsequent confiscation, J. C. Haynes Company, Newark, Ohio

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1985-11-01

This US Nuclear Regulatory Commission report documents the circumstances surrounding the March 26, 1985, confiscation and subsequent decontamination activities related to the use of unauthorized quantities of americium-241 at the John C. Haynes Company (licensee) of Newark, Ohio. It focuses on the period from early February to July 26, 1985. The incident started when NRC Region III recieved information that John C. Haynes possessed unauthorized quantities of americium-241 and was conducting unauthorized activities (diamond irradiation). By July 26, 1985, the decontamination activities at the licensee's laboratory were concluded. The licensee's actions with diamond irradiation resulted in contamination in restricted andmore » unrestricted areas of the facility. The confiscation and decontamination activities required the combined efforts of NRC, Federal Bureau of Investigation, US Department of Energy, Oak Ridge Associated Universities, the State of Ohio, and the US Environmental Protection Agency. The report describes the factual information and significant findings associated with the confiscation and decontamination activities.« less

Syringe confiscation as an HIV risk factor: the public health implications of arbitrary policing in Tijuana and Ciudad Juarez, Mexico.

PubMed

Beletsky, Leo; Lozada, Remedios; Gaines, Tommi; Abramovitz, Daniela; Staines, Hugo; Vera, Alicia; Rangel, Gudelia; Arredondo, Jaime; Strathdee, Steffanie A

2013-04-01

Female sex workers who inject drugs (FSW-IDUs) face elevated risk for HIV/STIs and constitute a key population for public health prevention. Through direct and indirect pathways including human rights violations, policing practices like syringe confiscation can compound FSW-IDU health risk and facilitate the spread of disease. We studied correlates of experiencing syringe confiscation among FSW-IDUs in northern Mexico, where formal policy allows for syringes to be available over the counter without a prescription, but police practices are often at odds with the law. FSW-IDUs reporting recent syringe sharing and unprotected sex with clients in Tijuana and Ciudad Juarez were administered surveys and HIV/STI testing. Logistic regression was used to identify correlates of syringe confiscation. Among 624 respondent FSW-IDUs, prevalence of syringe confiscation in the last 6 months was 48%. The following factors were positively associated with syringe confiscation: testing positive for HIV (adjusted odds ratio [aOR] = 2.54, 95% confidence interval [CI] = 1.11-5.80), reporting sexual abuse by police (aOR = 12.76, 95% CI = 6.58-24.72), engaging in groin injection (aOR = 1.84, 95% CI = 1.15-2.93), injecting in public (aOR = 1.64; 95% CI = 1.14-2.36), and obtaining syringes from pharmacies (aOR = 1.54; 95% CI = 1.06-2.23). Higher education level was negatively associated with syringe confiscation (aOR = 0.92, 95% CI = 0.87-0.98) as was frequent injection with clients within the last month (aOR = 0.64, 95% CI = 0.44-0.94). This analysis adds to the body of evidence linking unauthorized law enforcement actions targeting high-risk groups with HIV and other adverse health outcomes. Using a public health lens to conceptualize abuse as a structural risk factor, we advocate for multi-prong prevention, systematic monitoring, and evidence-based intervention response to deleterious police practices.

Human Herpes Simplex Virus Type 1 in Confiscated Gorilla

PubMed Central

Oxford, Kristie L.; Gardner-Roberts, David; Kinani, Jean-Felix; Spelman, Lucy; Barry, Peter A.; Cranfield, Michael R.; Lowenstine, Linda J.

2014-01-01

In 2007, we detected human herpes simplex virus type 1, which caused stomatitis, in a juvenile confiscated eastern lowland gorilla (Gorilla beringei graueri) that had a high degree of direct contact with human caretakers. Our findings confirm that pathogens can transfer between nonhuman primate hosts and humans. PMID:25341185

Human herpes simplex virus type 1 in confiscated gorilla.

PubMed

Gilardi, Kirsten V K; Oxford, Kristie L; Gardner-Roberts, David; Kinani, Jean-Felix; Spelman, Lucy; Barry, Peter A; Cranfield, Michael R; Lowenstine, Linda J

2014-11-01

In 2007, we detected human herpes simplex virus type 1, which caused stomatitis, in a juvenile confiscated eastern lowland gorilla (Gorilla beringei graueri) that had a high degree of direct contact with human caretakers. Our findings confirm that pathogens can transfer between nonhuman primate hosts and humans.

50 CFR 23.78 - What happens to confiscated wildlife and plants?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false What happens to confiscated wildlife and plants? 23.78 Section 23.78 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...

50 CFR 23.78 - What happens to confiscated wildlife and plants?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false What happens to confiscated wildlife and plants? 23.78 Section 23.78 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...

50 CFR 23.78 - What happens to confiscated wildlife and plants?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false What happens to confiscated wildlife and plants? 23.78 Section 23.78 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...

50 CFR 23.78 - What happens to confiscated wildlife and plants?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false What happens to confiscated wildlife and plants? 23.78 Section 23.78 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...

50 CFR 23.78 - What happens to confiscated wildlife and plants?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false What happens to confiscated wildlife and plants? 23.78 Section 23.78 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...

Forfeiture of the proceeds of drug trafficking.

PubMed

Nagler, N

1984-01-01

The Hodgson Committee in its report on "The Profits of Crime and Their Recovery", which is being examined by the Government of the United Kingdom of Great Britain and Northern Ireland, made a number of recommendations relating to forfeiture and confiscation of the proceeds of crimes. The Committee, inter alia, recommended that the criminal courts should have the power to order the confiscation of the proceeds of crimes but that there should be a prescribed minimum amount below which no confiscation order could be made. This article comments on those recommendations relating to the proceeds of drug crimes, and suggests three possible ways of developing international cooperation to secure the tracing or confiscation of illegally acquired assets held abroad. The alternatives suggest either extending national laws to deal with these problems, in accordance with the provisions of the Single Convention on Narcotic Drugs; or following the example of Canada, where it is understood to be an offence to receive or possess the proceeds of crime irrespective of whether or not that crime took place in Canada; or developing a more extensive extra-territorial jurisdiction, for which there are precedents in the field of terrorism. One of the two annexes to this article describes recent initiatives within the Council of Europe to promote co-operation in tracing, freezing and confiscation of assets arising from drug trafficking, and the other provides an example of bilateral agreement (Cayman Islands) on disclosure of banking arrangements.

Effects of police confiscation of illicit drugs and syringes among injection drug users in Vancouver.

PubMed

Werb, Daniel; Wood, Evan; Small, Will; Strathdee, Steffanie; Li, Kathy; Montaner, Julio; Kerr, Thomas

2008-08-01

Drug market policing has been associated with various harms among injection drug users (IDU). However, little is known about instances in which drugs and injecting equipment are confiscated from IDU in the absence of a formal arrest. We examined factors associated with being stopped, searched, or detained by police among participants in the Vancouver Injection Drug Users Study (VIDUS) using logistic regression. We also examined actions taken by study participants immediately following instances in which drugs or syringes were confiscated by police. Among 465 active IDU, 130 (28.0%) reported being detained by police in the last 6 months without being arrested. In multivariate logistic regression analysis, factors associated with being stopped, searched or detained by police included homelessness (Adjusted Odds Ratio [AOR]=3.96, 95% CI: 1.86-8.45), recent incarceration (AOR=3.52, 95% CI: 1.75-7.10), frequent crack use (AOR=2.24, 95% CI: 1.34-3.74), requiring help injecting (AOR=5.20, 95% CI: 1.21-22.39), and lending syringes (AOR=3.18, 95% CI: 1.09-9.30). Of those who reported being detained, 34% participants reported having had drugs confiscated, and 70% of these reported that they immediately acquired more drugs. Fifty-one percent of participants who reported being detained also reported having had syringes confiscated, and of this group, 6% reported immediately borrowing used syringes. Our study demonstrates that the IDU most affected by street-level policing tend to possess various characteristics, such as homelessness, that place them at heightened risk for various adverse health outcomes. Our findings also suggest that the confiscation of drugs and/or needles and syringes through discretionary policing practices have the potential to exacerbate drug market activity or prompt increased syringe borrowing. These findings indicate the need for ongoing evaluation of the public health impacts of discretionary policing approaches.

Potency trends of delta9-THC and other cannabinoids in confiscated marijuana from 1980-1997.

PubMed

ElSohly, M A; Ross, S A; Mehmedic, Z; Arafat, R; Yi, B; Banahan, B F

2000-01-01

The analysis of 35,312 cannabis preparations confiscated in the USA over a period of 18 years for delta-9-tetrahydrocannabinol (delta9-THC) and other major cannabinoids is reported. Samples were identified as cannabis, hashish, or hash oil. Cannabis samples were further subdivided into marijuana (loose material, kilobricks and buds), sinsemilla, Thai sticks and ditchweed. The data showed that more than 82% of all confiscated samples were in the marijuana category for every year except 1980 (61%) and 1981 (75%). The potency (concentration of delta9-THC) of marijuana samples rose from less than 1.5% in 1980 to approximately 3.3% in 1983 and 1984, then fluctuated around 3% till 1992. Since 1992, the potency of confiscated marijuana samples has continuously risen, going from 3.1% in 1992 to 4.2% in 1997. The average concentration of delta9-THC in all cannabis samples showed a gradual rise from 3% in 1991 to 4.47% in 1997. Hashish and hash oil, on the other hand, showed no specific potency trends. Other major cannabinoids [cannabidiol (CBD), cannabinol (CBN), and cannabichromene (CBC)] showed no significant change in their concentration over the years.

Batrachochytrium dendrobatidis in amphibians confiscated from illegal wildlife trade and used in an ex situ breeding program in Brazil.

PubMed

De Paula, C D; Pacífico-Assis, E C; Catão-Dias, J L

2012-03-20

This paper describes an outbreak of chytridiomycosis affecting a group of Dendrobates tinctorius, a Neotropical anuran species, confiscated from the illegal wildlife trade and housed in a private zoo in Brazil as part of an ex situ breeding program. We examined histological sections of the skin of 30 D. tinctorius and 20 Adelphobates galactonotus individuals. Twenty D. tinctorius (66.7%) and none of the A. galactonotus were positive for Batrachochytrium dendrobatidis (Bd). Multiple development stages of Bd infection were observed. The reasons for the inter-specific difference in the rate of infection could not be determined, and further studies are advised. Because the examined population consisted of confiscated frogs, detailed epidemiological aspects could not be investigated, and the source of the fungus remains uncertain. The existence of ex situ amphibian populations is important for protecting species at higher risk in the wild, and ex situ amphibian conservation and breeding programs in Brazil may be established using confiscated frogs as founders. However, this paper alerts these programs to the urgency of strict quarantine procedures to prevent the introduction of potential pathogens, particularly Bd, into ex situ conservation programs.

The OSS and Project SAFEHAVEN

DTIC Science & Technology

2000-01-01

would act to secretly transfer blocs of industrial and fiscal capital to neutral countries, thereby escaping confiscation and the reparations bill. 9...sensing, defeat, would act to transfer secretly blocs of industrial and fiscal capital to neu tral countries, thereby escaping confiscation and the...economic and fiscal lines of substance, SAFE- HAVEN brought out these differences in a forum in which they were incapable of resolution. Jockeying for

Latin America Report.

DTIC Science & Technology

1986-10-30

Decision To Confiscate Cattle (Brasilia Radio Nacional da Amazonia Network, 10 Oct 86). 31 Briefs Area Sugar Exporters’ Meeting 32 Funaro Supports...86) 85 Magazine Editor on Response to Summer Editorial Changes (BOHEMIA, No 35, 29 Aug 86) DOMINICAN REPUBLIC /12223 89 Produce Supply...PY101303 Brasilia Radio Nacional da Amazonia Network in Portuguese 1000 GMT 10 Oct 86 [Excerpts] The government has confiscated 2,000 head of cattle

Assessing police officers' attitudes and legal knowledge on behaviors that impact HIV transmission among people who inject drugs.

PubMed

Cepeda, Javier A; Strathdee, Steffanie A; Arredondo, Jaime; Mittal, Maria L; Rocha, Teresita; Morales, Mario; Clairgue, Erika; Bustamante, Eliane; Abramovitz, Daniela; Artamonova, Irina; Bañuelos, Arnulfo; Kerr, Thomas; Magis-Rodriguez, Carlos L; Beletsky, Leo

2017-12-01

Policing practices such as syringe confiscation and arrest can act as important social-structural drivers of HIV risk among people who inject drugs (PWID). However, police referral to treatment and other services may improve the health of PWID. Little is known about the role of modifiable attitudinal and knowledge factors in shaping officer behavior. Using baseline findings from a police education program (PEP), we assessed relationships between drug policy knowledge and attitudes towards public health interventions with self-reported syringe confiscation, drug arrest, and service referral among street-level police in Tijuana, Mexico. Between February, 2015 and May, 2016 we surveyed 1319 police officers who reported syringe contact. The self-administered survey focused on attitudes, knowledge, and behaviors related to drug policy, public health, and occupational safety. We used ordinal logistic regression to model the odds of syringe confiscation, arrest for heroin possession, and referring PWID to health/social programs. The sample was mostly male (87%) and had at least a high school education (80%). In the last six months, a minority reported always/sometimes confiscating syringes (49%), arresting someone for heroin possession (43%), and referring PWID to health and social programs (37%). Those reporting needlestick injuries (NSI) had 1.38 (95% CI: 1.02-1.87) higher odds of reporting syringe confiscation. Officers who had favorable views on laws that treat addiction as a public health issue had lower odds (aOR=0.78; 95% CI: 0.59-1.03) of arresting PWID. Those agreeing that it was their role to refer PWID to health and social programs had higher odds of reporting such referrals (aOR: 3.32, 95% CI: 2.52-4.37). Legal knowledge was not associated with these practices. Changing drug policy and knowledge may be insufficient in shifting police behavior. Modifying officers' occupational risks and attitudes towards harm reduction interventions can facilitate efforts to align police practices with PWID health. Copyright © 2017 Elsevier B.V. All rights reserved.

South American camelid illegal traffic detection by means of molecular markers.

PubMed

Di Rocco, F; Posik, D M; Ripoli, M V; Díaz, S; Maté, M L; Giovambattista, G; Vidal-Rioja, L

2011-11-01

South American camelids comprise the wild species guanaco and vicuña and their respective domestic relatives llama and alpaca. The aim of the present study was to determine by DNA analysis to which of these species belong a herd of camelids confiscated from a llama breeder but alleged to be alpacas by the prosecution, and to evaluate the usefulness of mitochondrial and autosomal DNA markers to solve judicial cases involving camelid taxa. Cytochrome b and cytochrome oxidase I mitochondrial genes and 7 STR were analyzed in 25 confiscated samples. Mitochondrial results were inconclusive because 18 of the sequestered samples presented haplotypes that corresponded to the guanaco haplogroup and the remaining seven belonged to a vicuña linage. Microsatellite data of casework samples and llama reference samples revealed different genetic profiles by the presence of private alleles at two microsatellites suggesting that the confiscated animals could be alpaca, or at least alpaca hybrids instead of pure llama. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Declining trends in exposures to harmful policing among people who inject drugs in Vancouver, Canada.

PubMed

Landsberg, Adina; Kerr, Thomas; Milloy, Michael-John; Dong, Huiru; Nguyen, Paul; Wood, Evan; Hayashi, Kanna

2016-01-01

In 2006, the Vancouver Police Department (VPD) developed an organization-wide drug policy approach, which included endorsing harm reduction strategies for people who inject drugs (PWID). We sought to examine rates of potentially harmful policing exposures and associated HIV risk behaviour among PWID in Vancouver, Canada before and after the VPD policy change. Data were derived from two prospective cohort studies of PWID. Multivariable generalized estimating equation models were used to examine changes in the risk of confiscation of drug use paraphernalia and physical violence by the police, as well as changes in the relationship between exposures to the two policing practices and sharing of drug use paraphernalia, before and after the policy change. Among 2193 participants, including 757 (34.5%) women, the rates of experiencing police confiscation of drug use paraphernalia declined from 22.3% in 2002 to 2.8% in 2014, and the rates of reporting experiencing physical violence by the police also declined from 14.1% in 2004 to 2.9% in 2014. In multivariable analyses, the post-policy change period remained independently and negatively associated with reports of confiscation of drug use paraphernalia (adjusted odds ratio (AOR): 0.25; 95% confidence interval (CI): 0.21 to 0.31) and reported physical violence by the police (AOR: 0.76; 95% CI: 0.63 to 0.91). However, experiencing both confiscation of drug use paraphernalia and physical violence by the police (AOR: 1.92; 95% CI: 1.10 to 3.33) and experiencing only confiscation of drug use paraphernalia (AOR: 1.71; 95% CI: 1.34 to 2.19) remained independently and positively associated with sharing of drug use paraphernalia during the post-policy change period. In our study, two policing practices known to increase HIV risk among PWID have declined significantly since the local police launched an evidence-based drug policy approach. However, these practices remained independently associated with elevated HIV risk after the post-policy change. Although there remains a continued need to ensure that policing activities do not undermine public health efforts, these findings demonstrate that a major shift towards a public health approach to policing is possible for a municipal police force.

Detection of sibutramine in adulterated dietary supplements using attenuated total reflectance-infrared spectroscopy.

PubMed

Deconinck, E; Cauwenbergh, T; Bothy, J L; Custers, D; Courselle, P; De Beer, J O

2014-11-01

Sibutramine is one of the most occurring adulterants encountered in dietary supplements with slimming as indication. These adulterated dietary supplements often contain a herbal matrix. When customs intercept these kind of supplements it is almost impossible to discriminate between the legal products and the adulterated ones, due to misleading packaging. Therefore in most cases these products are confiscated and send to laboratories for analysis. This results inherently in the confiscation of legal, non-adulterated products. Therefore there is a need for easy to use equipment and techniques to perform an initial screening of samples. Attenuated total reflectance-infrared (ATR-IR) spectroscopy was evaluated for the detection of sibutramine in adulterated dietary supplements. Data interpretation was performed using different basic chemometric techniques. It was found that the use of ATR-IR combined with the k-Nearest Neighbours (k-NN) was able to detect all adulterated dietary supplements in an external test set and this with a minimum of false positive results. This means that a small amount of legal products will still be confiscated and analyzed in a laboratory to be found negative, but no adulterated samples will pass the initial ATR-IR screening. Copyright © 2014 Elsevier B.V. All rights reserved.

Declining trends in exposures to harmful policing among people who inject drugs in Vancouver, Canada

PubMed Central

Landsberg, Adina; Kerr, Thomas; Milloy, Michael-John; Dong, Huiru; Nguyen, Paul; Wood, Evan; Hayashi, Kanna

2016-01-01

Introduction In 2006, the Vancouver Police Department (VPD) developed an organization-wide drug policy approach, which included endorsing harm reduction strategies for people who inject drugs (PWID). We sought to examine rates of potentially harmful policing exposures and associated HIV risk behaviour among PWID in Vancouver, Canada before and after the VPD policy change. Methods Data were derived from two prospective cohort studies of PWID. Multivariable generalized estimating equation models were used to examine changes in the risk of confiscation of drug use paraphernalia and physical violence by the police, as well as changes in the relationship between exposures to the two policing practices and sharing of drug use paraphernalia, before and after the policy change. Results Among 2193 participants, including 757 (34.5%) women, the rates of experiencing police confiscation of drug use paraphernalia declined from 22.3% in 2002 to 2.8% in 2014, and the rates of reporting experiencing physical violence by the police also declined from 14.1% in 2004 to 2.9% in 2014. In multivariable analyses, the post-policy change period remained independently and negatively associated with reports of confiscation of drug use paraphernalia (adjusted odds ratio (AOR): 0.25; 95% confidence interval (CI): 0.21 to 0.31) and reported physical violence by the police (AOR: 0.76; 95% CI: 0.63 to 0.91). However, experiencing both confiscation of drug use paraphernalia and physical violence by the police (AOR: 1.92; 95% CI: 1.10 to 3.33) and experiencing only confiscation of drug use paraphernalia (AOR: 1.71; 95% CI: 1.34 to 2.19) remained independently and positively associated with sharing of drug use paraphernalia during the post-policy change period. Conclusions In our study, two policing practices known to increase HIV risk among PWID have declined significantly since the local police launched an evidence-based drug policy approach. However, these practices remained independently associated with elevated HIV risk after the post-policy change. Although there remains a continued need to ensure that policing activities do not undermine public health efforts, these findings demonstrate that a major shift towards a public health approach to policing is possible for a municipal police force. PMID:27435707

Microbial and chemical analysis of illicit drugs samples confiscated from different areas of PakistanMicrobial and chemical analysis of illicit drugs samples confiscated from different areas of Pakistan.

PubMed

Hussain, Shahzad; Khattak, Zainab; Mahmood, Sidra; Malik, Farnaz; Riaz, Humayun; Raza, Syed Atif; Khan, Samiullah

2016-09-01

The microbial and chemical analysis of illicit drug samples from different areas of Pakistan i.e. Quetta, Karachi, Lahore and Islamabad was conducted in a cross-sectional study at National Institute of Health, Islamabad. The drug samples were confiscated by Anti Narcotics Force (ANF), Pakistan. Microbial analysis was done by estimating bioburden which revealed the presence of gram negative and positive bacteria's, fungus, Streptococcus, Staphylococcus species. Trypton soya agar was used for total aerobic count, MacConkey agar for gram-negative bacteria, Sabouraud dextrose agar for fungus and Vogel-Johnson agar for Streptococcus and Staphylococcus species. Colour tests were applied to identify the drug samples. Qualitative and quantitative analysis of suspected samples of Heroin, morphine, cocaine and acetic anhydride was made by employing different chromatographic techniques i.e. Thin-layer chromatography (TLC) and High-performance liquid chromatography (HPLC). The samples were found to be adulterated with paracetamol, diazepam and Dextromethorphen. Acetic anhydride was adulterated with hydrochloric acid (HCl). There is lack of information providing structured advice on responses to the consequences of illicit drug adulteration. Robust and rehearsed interventions and communication strategies would provide a basis for response for a wide variety of organisations. Research into the usefulness of media warnings about adulteration of illicit drugs is required.

The development and application of a multiplex short tandem repeat (STR) system for identifying subspecies, individuals and sex in tigers.

PubMed

Zou, Zheng-Ting; Uphyrkina, Olga V; Fomenko, Pavel; Luo, Shu-Jin

2015-07-01

Poaching and trans-boundary trafficking of tigers and body parts are threatening the world's last remaining wild tigers. Development of an efficient molecular genetic assay for tracing the origins of confiscated specimens will assist in law enforcement and wildlife forensics for this iconic flagship species. We developed a multiplex genotyping system "tigrisPlex" to simultaneously assess 22 short tandem repeat (STR, or microsatellite) loci and a gender-identifying SRY gene, all amplified in 4 reactions using as little as 1 ng of template DNA. With DNA samples used for between-run calibration, the system generates STR genotypes that are directly compatible with voucher tiger subspecies genetic profiles, hence making it possible to identify subspecies via bi-parentally inherited markers. We applied "tigrisPlex" to 12 confiscated specimens from Russia and identified 6 individuals (3 females and 3 males), each represented by duplicated samples and all designated as Amur tigers (Panthera tigris altaica) with high confidence. This STR multiplex system can serve as an effective and versatile approach for genetic profiling of both wild and captive tigers as well as confiscated tiger products, fulfilling various conservation needs for identifying the origins of tiger samples. © 2015 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and Wiley Publishing Asia Pty Ltd.

Gun Confiscation and Registration Prevention Act

THOMAS, 113th Congress

Rep. Stockman, Steve [R-TX-36

2014-04-02

House - 04/16/2014 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

9 CFR 2.38 - Miscellaneous.

Code of Federal Regulations, 2011 CFR

2011-01-01

... animal's suffering or distress, or that the animal(s) be destroyed by euthanasia. In the event that the... confiscated shall bear all costs incurred in performing the placement or euthanasia activities authorized by...

9 CFR 2.38 - Miscellaneous.

Code of Federal Regulations, 2013 CFR

2013-01-01

... animal's suffering or distress, or that the animal(s) be destroyed by euthanasia. In the event that the... confiscated shall bear all costs incurred in performing the placement or euthanasia activities authorized by...

9 CFR 2.38 - Miscellaneous.

Code of Federal Regulations, 2014 CFR

2014-01-01

... animal's suffering or distress, or that the animal(s) be destroyed by euthanasia. In the event that the... confiscated shall bear all costs incurred in performing the placement or euthanasia activities authorized by...

9 CFR 2.38 - Miscellaneous.

Code of Federal Regulations, 2012 CFR

2012-01-01

... animal's suffering or distress, or that the animal(s) be destroyed by euthanasia. In the event that the... confiscated shall bear all costs incurred in performing the placement or euthanasia activities authorized by...

9 CFR 2.38 - Miscellaneous.

Code of Federal Regulations, 2010 CFR

2010-01-01

... animal's suffering or distress, or that the animal(s) be destroyed by euthanasia. In the event that the... confiscated shall bear all costs incurred in performing the placement or euthanasia activities authorized by...

49 CFR 1542.221 - Records of law enforcement response.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., explosives, or incendiaries discovered during any passenger-screening process, and the method of detection of..., explosive, or incendiary confiscated, as appropriate; and (iii) Identification of the aircraft operators or...

49 CFR 1542.221 - Records of law enforcement response.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., explosives, or incendiaries discovered during any passenger-screening process, and the method of detection of..., explosive, or incendiary confiscated, as appropriate; and (iii) Identification of the aircraft operators or...

49 CFR 1542.221 - Records of law enforcement response.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., explosives, or incendiaries discovered during any passenger-screening process, and the method of detection of..., explosive, or incendiary confiscated, as appropriate; and (iii) Identification of the aircraft operators or...

49 CFR 1542.221 - Records of law enforcement response.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., explosives, or incendiaries discovered during any passenger-screening process, and the method of detection of..., explosive, or incendiary confiscated, as appropriate; and (iii) Identification of the aircraft operators or...

Women with Protective Orders Report Failure to Remove Firearms from Their Abusive Partners: Results from an Exploratory Study

PubMed Central

Frattaroli, Shannon; Vernick, Jon S.; O'Sullivan, Chris; Roehl, Janice; Campbell, Jacquelyn C.

2010-01-01

Abstract Aims The purpose of this study was to describe the perceptions of women who sought court protection orders for domestic violence (PODV) about actions to implement laws intended to disarm their abusers. Methods We identified female victims of intimate partner violence (IPV) in New York and Los Angeles primarily through family courts and records of police calls for domestic violence. Of these, 782 were surveyed and asked about their experiences seeking PODV from courts, judges ordering the removal of firearms from defendants, and if firearms were actually surrendered or confiscated. Results Of the 542 victims who had obtained a PODV and knew whether their abuser owned a firearm, 82 (15%) reported that their abuser owned a firearm. Although state law either allowed or mandated judges issuing PODVs to require abusers to surrender their firearms, 21 victims (26%) reported that judges used this authority. Ten victims (12% of victims with armed abusers) reported that their abuser had either surrendered all of his firearms or had the firearms seized. When victims reported that the judge ordered their abuser to surrender his firearms, victims were more likely to report that all firearms were either surrendered by the abuser or confiscated by law enforcement. Conclusions Based on the perceptions of the IPV victims in this study, laws designed to disarm domestic violence offenders were either poorly implemented or failed to inform victims when their abuser's firearms were surrendered or confiscated. PMID:20088664

Women with protective orders report failure to remove firearms from their abusive partners: results from an exploratory study.

PubMed

Webster, Daniel W; Frattaroli, Shannon; Vernick, Jon S; O'Sullivan, Chris; Roehl, Janice; Campbell, Jacquelyn C

2010-01-01

The purpose of this study was to describe the perceptions of women who sought court protection orders for domestic violence (PODV) about actions to implement laws intended to disarm their abusers. We identified female victims of intimate partner violence (IPV) in New York and Los Angeles primarily through family courts and records of police calls for domestic violence. Of these, 782 were surveyed and asked about their experiences seeking PODV from courts, judges ordering the removal of firearms from defendants, and if firearms were actually surrendered or confiscated. Of the 542 victims who had obtained a PODV and knew whether their abuser owned a firearm, 82 (15%) reported that their abuser owned a firearm. Although state law either allowed or mandated judges issuing PODVs to require abusers to surrender their firearms, 21 victims (26%) reported that judges used this authority. Ten victims (12% of victims with armed abusers) reported that their abuser had either surrendered all of his firearms or had the firearms seized. When victims reported that the judge ordered their abuser to surrender his firearms, victims were more likely to report that all firearms were either surrendered by the abuser or confiscated by law enforcement. Based on the perceptions of the IPV victims in this study, laws designed to disarm domestic violence offenders were either poorly implemented or failed to inform victims when their abuser's firearms were surrendered or confiscated.

The Right to Regulate

NASA Technical Reports Server (NTRS)

Vittek, J. F.

1972-01-01

An introduction to the historical and constitutional framework of industry regulation by local and Federal Governments is presented. Problems of the confiscation of private property without due process, government control and the rights and duties of the regulated industry are discussed.

Desorption atmospheric pressure photoionization-mass spectrometry in routine analysis of confiscated drugs.

PubMed

Kauppila, Tiina J; Flink, Anu; Haapala, Markus; Laakkonen, Ulla-Maija; Aalberg, Laura; Ketola, Raimo A; Kostiainen, Risto

2011-07-15

A comprehensive study was made, where desorption atmospheric pressure photoionization (DAPPI) was applied to the direct analysis of confiscated drugs and pharmaceuticals of various forms and matrices. The analyzed samples included herbal products [Catha edulis (khat), Psilocybe mushrooms, opium and Spice], designer drugs in tablet and powder form [e.g. meta-chlorophenylpiperazine (mCPP), 3-fluoromethamphetamine (3-FMA), methylenedioxypyrovalerone (MDPV) and methylone], and anabolic steroids in oil and tablets. The analyses were performed with ion trap mass spectrometer in MS and MS(2) modes and the obtained spectra were compared with GC-MS results. Contamination of the mass spectrometer was avoided by careful adjustment of the distance of the sample from the mass spectrometer inlet. DAPPI proved to be a fast and specific analysis technique, which does not require any sample preparation, and which therefore suits well to this type of forensic analysis. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Qualitative assessment of take-home naloxone program participant and law enforcement interactions in British Columbia.

PubMed

Deonarine, Andrew; Amlani, Ashraf; Ambrose, Graham; Buxton, Jane A

2016-05-21

The British Columbia take-home naloxone (BCTHN) program has been in operation since 2012 and has resulted in the successful reversal of over 581 opioid overdoses. The study aims to explore BCTHN program participant perspectives about the program, barriers to participants contacting emergency services (calling "911") during an overdose, and perspectives of law enforcement officials on naloxone administration by police officers. Two focus groups and four individual interviews were conducted with BCTHN program participants; interviews with two law enforcement officials were also conducted. Qualitative analysis of all transcripts was performed. Positive themes about the BCTHN program from participants included easy to understand training, correcting misperceptions in the community, and positive interactions with emergency services. Potential barriers to contacting emergency services during an overdose include concerns about being arrested for outstanding warrants or for other illegal activities (such as drug possession) and confiscation of kits. Law enforcement officials noted that warrants were complex situational issues, kits would normally not be confiscated, and admitted arrests for drug possession or other activities may not serve the public good in an overdose situation. Law enforcement officials were concerned about legal liability and jurisdictional/authorization issues if naloxone administration privileges were expanded to police. Program participants and law enforcement officials expressed differing perspectives about warrants, kit confiscation, and arrests. Facilitating communication between BCTHN program participants and other stakeholders may address some of the confusion and remove potential barriers to further improving program outcomes. Naloxone administration by law enforcement would require policies to address jurisdiction/authorization and liability issues.

Detection of an unknown fusion protein in confiscated black market products.

PubMed

Walpurgis, Katja; Krug, Oliver; Thomas, Andreas; Laussmann, Tim; Schänzer, Wilhelm; Thevis, Mario

2014-01-01

Even without clinical approval, many performance-enhancing drugs are available on the black market and can therefore be easily obtained by cheating athletes. The misuse of these preparations can be associated with unforeseeable health risks - either due to a poor quality of the drugs or as a result of an insufficient clinical assessment. Moreover, confiscated black market products have frequently been shown to contain ingredients other than those declared on the label as well as additional by-products or compounds with a modified molecular structure. This communication describes the identification of an unknown fusion protein observed in several unlabelled black market products obtained from independent sources. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis of the confiscated preparations indicated the presence of an 18-kDa fusion protein consisting of the bacterial redox protein thioredoxin-1 (Trx, 12 kDa) and a 6-kDa peptide of unassigned composition. Trx has no relevance as performance enhancing agent but is routinely used as solubility tag for recombinant protein production. Further evaluation of the acquired MS/MS data revealed both an additional His tag and a thrombin cleavage site between the tags and the presumed bioactive peptide. However, thrombin cleavage of the fusion protein and LC-MS/MS analysis of the resulting peptide fragment finally suggested that the unknown protein is only the product of an empty expression vector without the DNA insert of interest. These findings are a further alarming example for the high level of risk that athletes take when misusing drugs obtained from the black market. Copyright © 2014 John Wiley & Sons, Ltd.

Social and structural factors associated with HIV infection among female sex workers who inject drugs in the Mexico-US border region.

PubMed

Strathdee, Steffanie A; Lozada, Remedios; Martinez, Gustavo; Vera, Alicia; Rusch, Melanie; Nguyen, Lucie; Pollini, Robin A; Uribe-Salas, Felipe; Beletsky, Leo; Patterson, Thomas L

2011-04-25

FSWs who inject drugs (FSW-IDUs) can acquire HIV through high risk sexual and injection behaviors. We studied correlates of HIV infection among FSW-IDUs in northern Mexico, where sex work is quasi-legal and syringes can be legally obtained without a prescription. FSW-IDUs>18 years old who reported injecting drugs and recent unprotected sex with clients in Tijuana and Ciudad Juarez underwent surveys and HIV/STI testing. Logistic regression identified correlates of HIV infection. Of 620 FSW-IDUs, prevalence of HIV, gonorrhea, Chlamydia, trichomonas, syphilis titers ≥1:8, or any of these infections was 5.3%, 4%, 13%, 35%, 10% and 72%, respectively. Compared to other FSW-IDUs, HIV-positive women were more likely to: have syphilis titers ≥1:8 (36% vs. 9%, p<0.001), often/always inject drugs with clients (55% vs. 32%, p = 0.01), and experience confiscation of syringes by police (49% vs. 28%, p = 0.02). Factors independently associated with HIV infection were syphilis titers ≥1:8, often/always injecting with clients and police confiscation of syringes. Women who obtained syringes from NEPs (needle exchange programs) within the last month had lower odds of HIV infection associated with active syphilis, but among non-NEP attenders, the odds of HIV infection associated with active syphilis was significantly elevated. Factors operating in both the micro-social environment (i.e., injecting drugs with clients) and policy environment (i.e., having syringes confiscated by police, attending NEPs) predominated as factors associated with risk of HIV infection, rather than individual-level risk behaviors. Interventions should target unjustified policing practices, clients' risk behaviors and HIV/STI prevention through NEPs.

Social and Structural Factors Associated with HIV Infection among Female Sex Workers Who Inject Drugs in the Mexico-US Border Region

PubMed Central

Strathdee, Steffanie A.; Lozada, Remedios; Martinez, Gustavo; Vera, Alicia; Rusch, Melanie; Nguyen, Lucie; Pollini, Robin A.; Uribe-Salas, Felipe; Beletsky, Leo; Patterson, Thomas L.

2011-01-01

Background FSWs who inject drugs (FSW-IDUs) can acquire HIV through high risk sexual and injection behaviors. We studied correlates of HIV infection among FSW-IDUs in northern Mexico, where sex work is quasi-legal and syringes can be legally obtained without a prescription. Methods FSW-IDUs>18 years old who reported injecting drugs and recent unprotected sex with clients in Tijuana and Ciudad Juarez underwent surveys and HIV/STI testing. Logistic regression identified correlates of HIV infection. Results Of 620 FSW-IDUs, prevalence of HIV, gonorrhea, Chlamydia, trichomonas, syphilis titers ≥1∶8, or any of these infections was 5.3%, 4%, 13%, 35%, 10% and 72%, respectively. Compared to other FSW-IDUs, HIV-positive women were more likely to: have syphilis titers ≥1∶8 (36% vs. 9%, p<0.001), often/always inject drugs with clients (55% vs. 32%, p = 0.01), and experience confiscation of syringes by police (49% vs. 28%, p = 0.02). Factors independently associated with HIV infection were syphilis titers ≥1∶8, often/always injecting with clients and police confiscation of syringes. Women who obtained syringes from NEPs (needle exchange programs) within the last month had lower odds of HIV infection associated with active syphilis, but among non-NEP attenders, the odds of HIV infection associated with active syphilis was significantly elevated. Conclusions Factors operating in both the micro-social environment (i.e., injecting drugs with clients) and policy environment (i.e., having syringes confiscated by police, attending NEPs) predominated as factors associated with risk of HIV infection, rather than individual-level risk behaviors. Interventions should target unjustified policing practices, clients' risk behaviors and HIV/STI prevention through NEPs. PMID:21541349

32 CFR 637.6 - Customs investigations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a... to the military police and investigated by CID or the military police, as appropriate. (b) Military police will receipt for all seized or confiscated U.S. Government property and contraband shipped by U.S...

Ethnofederalism and the Accommodation of Ethnic Minorities in Burma: United They Stand

DTIC Science & Technology

2013-06-01

perform that role. The two defining criteria are thus met, but with significant limitations. 3. Stepan’s Variables Stepan offers more concrete ...rights book, Suffering in Silence, published in 2000. Rape, burnt villages, confiscated food stores, mutilated livestock, and indiscriminate

Analysis of confiscated black market drugs using chromatographic and mass spectrometric approaches.

PubMed

Thevis, Mario; Schrader, Yvonne; Thomas, Andreas; Sigmund, Gerd; Geyer, Hans; Schänzer, Wilhelm

2008-04-01

In the context of house searches in Germany, numerous drugs were confiscated and subjected to chemical analysis, including anabolic agents such as various anabolic-androgenic steroids (stanozolol, testosterone derivatives, trenbolone esters, etc.) and clenbuterol, as well as agents with anti-estrogenic activity (tamoxifen, clomiphene), drugs stimulating virility (sildenafil, tadalafil), and unlabeled plastic bags. Liquid chromatography-tandem mass spectrometry, gas chromatography-mass spectrometry with nitrogen-phosphorus specific detection, gel electrophoresis, and immunological tests were employed to test for the effective content of 70 products. In 18 cases (25.7%), the declared ingredients differed from the actual content, in particular concerning anabolic-androgenic steroids. Nandrolone and trenbolone esters, for instance, were frequently substituted or complemented by various testosterone derivatives, and several testosterone depot formulations originally composed of four different esters were found to contain fewer or wrong components. Except for those drugs supposedly originating from so-called underground labs, fake packings were hardly or not distinguishable from original boxes by visual inspection.

An assessment of the effects of implementing and publicizing administrative license revocation for DWI in Nevada

DOT National Transportation Integrated Search

1990-04-01

This report summarizes a study of the effects of publicizing administrative license revocation for Driving While Intoxicated (DWI) in Nevada. The law calls for confiscation of the drivers license at the time of arrest for drivers whose chemical test ...

Breaking Silences

ERIC Educational Resources Information Center

McGarry, Robert A.

2011-01-01

When a gay male student began distributing letters at his high school alerting students and teachers to the antigay language in the school and teachers' lack of intervention, the letter was quickly confiscated. McGarry, an administrator in the central office, learned of the incident and of other incidents in which LGBT students and teachers were…

Foreign Assistance Dependency: Breaking the Cycle Through Advanced Education

DTIC Science & Technology

2010-12-01

authorized the U.S. government to confiscate church assets due to its practice of polygamy . At this time, the fund was disintegrated with around $435,000...legal issues with the federal government over polygamy and uncertainty about how to handle new members.262 Although United Order communities were

31 CFR 515.208 - Restrictions on loans, credits and other financing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... other financing. 515.208 Section 515.208 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Prohibitions § 515.208 Restrictions on loans, credits and other financing. No United States... provide other financing for the purpose of financing transactions involving confiscated property the claim...

Growing Prospects in Manitoba: Drug Equipment Spices Up Youth Job Training Program.

ERIC Educational Resources Information Center

Montague, Arthur

2002-01-01

A Winnipeg (Manitoba) school teacher started a nonprofit job skills training program for at-risk youth. Police donated equipment confiscated from marijuana cultivators to the program, which trains youth aged 15-29 in hydroponics, horticulture, and greenhouse operations. More than 75 percent of its graduates are employed in greenhouse or related…

From Confiscation to Contingency Contracting: Property Acquisition on or Near the Battlefield

DTIC Science & Technology

1988-04-01

historic monuments, and buildings used for art , science or charitable purposes. When properly marked and not used for military purposes, they not only are...even if publicly owned.26 Buildings dedicated to art , science , etc., may be used for quartering of troops, storage of supplies, and similar uses if

Stopping the Violence: Creating Safe Passages for Youth.

ERIC Educational Resources Information Center

Brown, Wanda; DeLapp, Lynn

Youth violence has reached explosive levels in California. California youth have become both victim and aggressor. Between 1988 and 1991, youth homicide rates almost doubled. During the 1988-1989 school year, schools officials reported 69,191 student-to-student assaults and confiscated 5,107 knives and guns. State and federal legislation has…

Detection and in vitro metabolism of the confiscated peptides BPC 157 and MGF R23H.

PubMed

Cox, Holly D; Miller, Geoff D; Eichner, Daniel

2017-10-01

A new peptide, body protecting compound (BPC), BPC 157, and a variant of mechano-growth factor (MGF), MGF R23H, were identified in confiscated vials. BPC 157 has the amino acid sequence, GEPPPGKPADDAGLV, and is currently under investigation for the promotion of healing and recovery in a variety of tissues. In vitro metabolism experiments in plasma demonstrate that MGF R23H has good stability and should be detectable in urine, while BPC 157 forms a stable metabolite that should be detectable in urine. A weak cation exchange solid phase extraction method was validated for detection of BPC 157 in urine. The method has a limit of detection of 0.1 ng/mL, precision of less than 20%, and good linearity, r 2 0.998. BPC 157 was stable in urine for at least 4 days. The specificity of the method is improved by measurement of a potential BPC metabolite along with the parent peptide. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Voltammetric Determination of Cocaine in Confiscated Samples Using a Carbon Paste Electrode Modified with Different [UO2(X-MeOsalen)(H2O)] · H2O Complexes

PubMed Central

de Oliveira, Laura Siqueira; dos Santos Poles, Ana Paula; Balbino, Marco Antonio; Teles de Menezes, Matheus Manoel; de Andrade, José Fernando; Dockal, Edward Ralph; Tristão, Heloísa Maria; de Oliveira, Marcelo Firmino

2013-01-01

A fast and non-destructive voltammetric method to detect cocaine in confiscated samples based on carbon paste electrode modified with methoxy-substituted N,N'-ethylene-bis(salcylideneiminato)uranyl(VI)complexes, [UO2(X-MeOSalen)(H2O)].H2O, where X corresponds to the positions 3, 4 or 5 of the methoxy group on the aromatic ring, is described. The electrochemical behavior of the modified electrode and the electrochemical detection of cocaine were investigated using cyclic voltammetry. Using 0.1 mol·L−1 KCl as supporting-electrolyte, a concentration-dependent, well-defined peak current for cocaine at 0.62 V, with an amperometric sensitivity of 6.25 × 104 μA·mol·L−1 for cocaine concentrations ranging between 1.0 × 10−7 and 1.3 × 10−6 mol·L−1 was obtained. Chemical interference studies using lidocaine and procaine were performed. The position of the methoxy group affects the results, with the 3-methoxy derivative being the most sensitive. PMID:23771156

Filling in the blanks. An estimation of illicit cannabis growers' profits in Belgium.

PubMed

Vanhove, Wouter; Surmont, Tim; Van Damme, Patrick; De Ruyver, Brice

2014-05-01

As a result of increased pressure on cannabis cultivation in The Netherlands, the number of confiscated indoor cannabis plantations in Belgium is rising. Although increases are reported for all plantations sizes, half of the seized plantations contain less than 50 plants. In this study, factors and variables that influence costs and benefits of indoor cannabis cultivation are investigated as well as how these costs and benefits vary between different cannabis grower types. Real-situation data of four growers were used to perform financial analyses. Costs included fixed and variable material costs, as well as opportunity costs. Gross revenue per grow cycle was calculated based on most recent forensic findings for illicit Belgian cannabis plantations and was adjusted for the risk of getting caught. Finally, gross revenues and return on costs (ROC) were calculated over 1 year (4 cycles). Financial analysis shows that in all cases gross revenues as well as ROC are considerable, even after a single growth cycle. Highest profitability was found for large-scale (600 plants, ROC=6.8) and mid-scale plantations (150 plants, ROC=6.0). However, industrial plantations (23,000 plants, ROC=1.4) and micro-scale plantations (5 plants, ROC=2.8) are also highly remunerative. Shift of police focus away from micro-scale growers, least likely to be involved in criminal gangs, to large-scale and industrial scale plantations would influence costs as a result of changing risks of getting caught. However, sensitivity analysis shows that this does not significantly influence the conclusions on profitability of different types of indoor cannabis growers. Seizure and confiscation of profits are important elements in the integral and integrated policy approach required for tackling illicit indoor cannabis plantations. The large return of costs evidenced in the present study, underpin the policy relevance of confiscating those illicit profits as part of enforcement. Copyright © 2014 Elsevier B.V. All rights reserved.

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2014 CFR

2014-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2012 CFR

2012-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2011 CFR

2011-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2013 CFR

2013-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

Tawhiao's Unstated Heteroglossia: Conversations with Bakhtin

ERIC Educational Resources Information Center

Mika, Carl Te Hira; Tiakiwai, Sarah-Jane

2017-01-01

In the face of land confiscations and other forms of imperialism characteristic of the 19th century in Aotearoa/New Zealand, the second Maori King Tawhiao devised a number of sayings that seem at first glance to be entirely mythical. Highly metaphorical and poetic, they appear to refer, as Bakhtin would have it in his discussion of the epic, to a…

JPRS Report, China.

DTIC Science & Technology

1989-02-08

REGIONAL 30 criminals who trade pornographic articles, and more than 40 gambling organizers were arrested. More than 800 pornographic video cassettes...and some pornographic books were confiscated. Wang Long pointed out that this action had effectively dealt blows at criminal offenders and checked...where criminals can easily hide themselves will be thor- oughly inspected. Gambling, prostitution, and the spread of pornographic books and video

Analysis of rolling fracture of the conticasted and tandem rolled blanks of low alloyed aluminum

NASA Astrophysics Data System (ADS)

Li, Yong; Zeng, Lingping; Jiao Xie, Xian

2018-01-01

Optical microscopy, electron microscopy and energy spectrum were used to test the morphology of grains, as-cast microstructure and secondary phases in confiscated and tandem rolled planks of 8011 low alloying aluminum alloy. It can be concluded that the existence of inhomogeneous secondary FeSiAl phases lead to the fracture of planks during rolling.

Evaluating the use of plastic bags to prevent escape of the emerald ash borer, Agrilus planipennis (Coleoptera: Buprestidae) from firewood

Treesearch

Therese M. Poland; Tina M. Ciaramitaro; Deepa S. Pureswaran; Andrea Diss-Torrance

2008-01-01

The emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), is a highly destructive exotic pest of ash (Fraxinus) in North America. Human movement of infested logs, primarily pieces of firewood, is a major pathway for long distance spread of the beetle. Firewood may be confiscated at campgrounds, rest-areas, and...

Contraband: the hidden risk.

PubMed

Pelletier, L R; Poster, E C; Kay, K

1990-01-01

In a 28-month retrospective study of contraband possession in an inpatient psychiatric setting, 54 incidents of contraband confiscation were identified. Incidents were analyzed according to day and shift of occurrence, nature of contraband, patient diagnoses and characteristics, and patient outcome of contraband possession. Study findings stress the importance of clearly stated contraband policies and procedures, especially in light of patient and staff rights and responsibilities.

Black market products confiscated in Norway 2011-2014 compared to analytical findings in urine samples.

PubMed

Hullstein, Ingunn R; Malerod-Fjeld, Helle; Dehnes, Yvette; Hemmersbach, Peter

2015-01-01

Doping agents are widely and illicitly distributed through the Internet. Analysis of these preparations is useful in order to monitor the availability of prohibited substances on the market, and more importantly to predict which substances are expected to be found in urine samples collected from athletes and to aid clinical and forensic investigations. Based on a close collaboration with the Norwegian police and the Norwegian custom authorities, the Norwegian Doping Control Laboratory has performed analyses of confiscated material suspected of containing doping agents. The analyses were performed using gas chromatography (GC) and liquid chromatography (LC) combined with mass spectrometry (MS). The majority (67%) of the analyzed black market products contained anabolic- androgenic steroids (AAS) as expected, whereas peptide- and protein-based doping substances were identified in 28% of the preparations. The Norwegian Doping Control Laboratory receives samples collected from recreational and elite athletes in addition to samples collected in clinical and forensic investigations. The findings in the seized material reflected the findings in the urine samples analyzed regarding the anabolic steroids. Thus, analyzing material seized in Norway may give a good indication of doping agents available on the local market. Copyright © 2015 John Wiley & Sons, Ltd.

Screening experiments of ecstasy street samples using near infrared spectroscopy.

PubMed

Sondermann, N; Kovar, K A

1999-12-20

Twelve different sets of confiscated ecstasy samples were analysed applying both near infrared spectroscopy in reflectance mode (1100-2500 nm) and high-performance liquid chromatography (HPLC). The sets showed a large variance in composition. A calibration data set was generated based on the theory of factorial designs. It contained 221 N-methyl-3,4-methylenedioxyamphetamine (MDMA) samples, 167 N-ethyl-3,4-methylenedioxyamphetamine (MDE), 111 amphetamine and 106 samples without a controlled substance, which will be called placebo samples thereafter. From this data set, PLS-1 models were calculated and were successfully applied for validation of various external laboratory test sets. The transferability of these results to confiscated tablets is demonstrated here. It is shown that differentiation into placebo, amphetamine and ecstasy samples is possible. Analysis of intact tablets is practicable. However, more reliable results are obtained from pulverised samples. This is due to ill-defined production procedures. The use of mathematically pretreated spectra improves the prediction quality of all the PLS-1 models studied. It is possible to improve discrimination between MDE and MDMA with the help of a second model based on raw spectra. Alternative strategies are briefly discussed.

Welfare impacts of the illegal wildlife trade in a cohort of confiscated greater slow lorises, Nycticebus coucang.

PubMed

Fuller, Grace; Eggen, Wilhelmina Frederica; Wirdateti, Wirdateti; Nekaris, K A I

2018-01-01

Illegal harvesting and trade are major forces behind population declines of wild slow lorises (genus Nycticebus). The impacts of the wildlife trade on individual slow lorises have not been as well described. In this article, we describe quantitatively the consequences of the wildlife trade for 77 greater slow lorises, N. coucang, who were confiscated en masse and brought to Cikananga Wildlife Center in Indonesia. Medical records indicated that in total, 28.6% of the slow lorises died within the first 6 months, mostly due to traumatic injury, and all the infants died. The greatest sources of morbidity were external wounds (33.1% of 166 total medical events) and dental problems (19.3%). Of the surviving individuals, 25.4% displayed abnormal behavior. Behavioral observations indicated that healthy adults (n = 3) spent 48.2% of their active period performing stereotypies. These data illustrate the physical and behavioral impacts of the illegal wildlife trade on the welfare of slow lorises. We suggest that sharing these individual stories may help generate empathy and educate the public about the impacts of the exotic companion-animal (pet) trade on nonhuman animal welfare.

Morbidity and mortality of invertebrates, amphibians, reptiles, and mammals at a major exotic companion animal wholesaler.

PubMed

Ashley, Shawn; Brown, Susan; Ledford, Joel; Martin, Janet; Nash, Ann-Elizabeth; Terry, Amanda; Tristan, Tim; Warwick, Clifford

2014-01-01

The authors formally investigated a major international wildlife wholesaler and subsequently confiscated more than 26,400 nonhuman animals of 171 species and types. Approximately 80% of the nonhuman animals were identified as grossly sick, injured, or dead, with the remaining in suspected suboptimal condition. Almost 3,500 deceased or moribund animals (12% of stock), mostly reptiles, were being discarded on a weekly basis. Mortality during the 6-week "stock turnover" period was determined to be 72%. During a 10-day period after confiscation, mortality rates (including euthanasia for humane reasons) for the various taxa were 18% for invertebrates, 44.5% for amphibians, 41.6% for reptiles, and 5.5% for mammals. Causes of morbidity and mortality included cannibalism, crushing, dehydration, emaciation, hypothermic stress, infection, parasite infestation, starvation, overcrowding, stress/injuries, euthanasia on compassionate grounds, and undetermined causes. Contributing factors for disease and injury included poor hygiene; inadequate, unreliable, or inappropriate provision of food, water, heat, and humidity; presumed high levels of stress due to inappropriate housing leading to intraspecific aggression; absent or minimal environmental enrichment; and crowding. Risks for introduction of invasive species through escapes and/or spread of pathogens to naive populations also were identified.

[Cranial CT as basis for reconstruction of events and identification of a weapon].

PubMed

Madea, Burkhard

2014-01-01

Radiological findings, especially CT scans, are of great importance in the reconstruction of events and may also be helpful to identify the weapon used. This is illustrated by a briefly survived craniocerebral trauma whose origin was controversially discussed. A 51-year-old man had suffered a severe craniocerebral trauma in a robbery. The CT scans revealed fractures of the left parietal region, among them a spider's web fracture, on the cause of which opinions differed (fall or blow). It was also unclear which of the three confiscated objects (empty wine bottle, bending iron, wooden hammer) was used for the assault. Evaluation of the CT findings showed that at least two blows had obviously been inflicted to the cranial skull. Apart from several injuries of the scalp due to blows, the typical combination of findings in the occipital region and contre-coup lesions suggested that the head had also hit the ground due to a fall. The soft tissue injuries may have been caused by all the three confiscated objects. The bony injuries were most probably caused by the bending iron, whereas the wooden hammer and the wine bottle could be ruled out as the causative weapon or were at least highly improbable.

China and Proliferation of Weapons of Mass Destruction and Missiles: Policy Issues

DTIC Science & Technology

2010-08-16

nuclear weapons facilities, while experts from China worked at a uranium mine at Saghand and a centrifuge facility (for uranium enrichment) near...brief interruptions.”85 84 Barbara Opall -Rome and Vago Muradian, “Bush Privately Lauds...confiscated a rare metal used to produce alloy steel (called vanadium) being smuggled to North Korea. In the same month, China’s NHI Shenyang Mining

Managing the Navy’s Infectious Medical Waste

DTIC Science & Technology

1992-08-04

pasteur pipetes, broken glass, scalpel blades) which have come into contact with infectious agents during use in patient care or in medical , research...concerned patients with a responsible method of disposal of their syringes. 4.8 Proposed Federal Legislation On June 22, 1992, American Medical News reported...disposal point for non- medically related wastes which required special handling. These wastes included such items as confiscated marijuana , sensitive

50 CFR 23.63 - What factors are considered in making a finding that an animal is bred in captivity?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false What factors are considered in making a finding that an animal is bred in captivity? 23.63 Section 23.63 Wildlife and Fisheries UNITED STATES FISH... added as determined by the need for new genetic material, or to dispose of confiscated animals. ...

50 CFR 23.63 - What factors are considered in making a finding that an animal is bred in captivity?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false What factors are considered in making a finding that an animal is bred in captivity? 23.63 Section 23.63 Wildlife and Fisheries UNITED STATES FISH... added as determined by the need for new genetic material, or to dispose of confiscated animals. ...

50 CFR 23.63 - What factors are considered in making a finding that an animal is bred in captivity?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false What factors are considered in making a finding that an animal is bred in captivity? 23.63 Section 23.63 Wildlife and Fisheries UNITED STATES FISH... added as determined by the need for new genetic material, or to dispose of confiscated animals. ...

Let the Games Begin. Video Games, Once Confiscated in Class, Are Now a Key Teaching Tool. If They're Done Right

ERIC Educational Resources Information Center

Shreve, Jenn

2005-01-01

Kurt Squire knew something unusual was happening in his after-school Western civ program. His normally lackluster middle and high school students, who'd failed the course once already, were coming to class armed with strategies to topple colonial dictators. Heated debates were erupting over the impact of germs on national economies. Kids who…

Southeast Asia Report.

DTIC Science & Technology

1985-08-06

Crippled Malaysian Ship Smashes Police Boats (BANGKOK WORLD, 11 Jul 85) 84 Committee Orders Chamoi Property Confiscated (BANGKOK POST, 13 Jul 85...of illegal workers from Indonesia in Malaysia has recently caused a reaction from some Malaysian government officials and Malaysian citizens of...120 6 August 1985 THAILAND CRIPPLED MALAYSIAN SHIP SMASHES POLICE BOATS BK111033 Bangkok BANGKOK WORLD in English 11 Jul 85 pp 1, 32 [Text] A

Students Transform Drug Runners' SUV into Winning D.A.R.E. Vehicle

ERIC Educational Resources Information Center

Smith, Earl L.

2010-01-01

After confiscating a 1997 Chevy Tahoe in a drug bust, the Campbell County Sherrif's Department asked the author and his students to convert a drug transport vehicle into a D.A.R.E. (Drug Abuse Resistance Education) vehicle. Founded in 1983, D.A.R.E. is an organization that puts police officers in K-12 classrooms to teach students a series of…

Translations on Narcotics and Dangerous Drugs No. 268

DTIC Science & Technology

1976-10-21

Marcelino Sertiche, Jose Arroyave and Madeiro Cifuentes . They were found in possession of several kg of cocaine with an estimated value of 5 million...Jesus Valdes Espinosa, Gregorio Estrada and Alberto Mireles Sanchez near the Rio Bravo and confiscated 1/2 ton of marihuana from them. Mireles Sanchez ...prisoners are Isaias Perez Jaimes, Jose Guadalupe Valencia, Adela Betancourt Blanco, Domingo Sanchez Cabrera, Manuel and Jose Calvillo Cruz, Emilia Toscano

Syringe Access, Syringe Sharing, and Police Encounters among People Who Inject Drugs in New York City: A Community-Level Perspective

PubMed Central

Beletsky, Leo; Heller, Daliah; Jenness, Samuel M.; Neaigus, Alan; Gelpi-Acosta, Camila; Hagan, Holly

2013-01-01

Background Injection drug user (IDU) experience and perceptions of police practices may alter syringe exchange program (SEP) use or influence risky behaviour. Previously, no community-level data had been collected to identify the prevalence or correlates of police encounters reported by IDUs in the United States. Methods New York City IDUs recruited through respondent-driven sampling were asked about past-year police encounters and risk behaviours, as part of the National HIV Behavioural Surveillance study. Data were analysed using multiple logistic regression. Results A majority (52%) of respondents (n=514) reported being stopped by police officers; 10% reported syringe confiscation. In multivariate modelling, IDUs reporting police stops were less likely to use SEPs consistently (adjusted odds ratio [AOR]=0.59; 95% confidence interval [CI]=0.40–0.89), and IDUs who had syringes confiscated may have been more likely to share syringes (AOR=1.76; 95% CI=0.90–3.44), though the finding did not reach statistical significance. Conclusions Findings suggest that police encounters may influence consistent SEP use. The frequency of IDU-police encounters highlights the importance of including contextual and structural measures in infectious disease risk surveillance, and the need to develop approaches harmonizing structural policing and public health. PMID:23916801

Design and implementation of land reservation system

NASA Astrophysics Data System (ADS)

Gao, Yurong; Gao, Qingqiang

2009-10-01

Land reservation is defined as a land management policy for insuring the government to control primary land market. It requires the government to obtain the land first, according to plan, by purchase, confiscation and exchanging, and then exploit and consolidate the land for reservation. Underlying this policy, it is possible for the government to satisfy and manipulate the needs of land for urban development. The author designs and develops "Land Reservation System for Eastern Lake Development District" (LRSELDD), which deals with the realistic land requirement problems in Wuhan Eastern Lake Development Districts. The LRSELDD utilizes modern technologies and solutions of computer science and GIS to process multiple source data related with land. Based on experiments on the system, this paper will first analyze workflow land reservation system and design the system structure based on its principles, then illustrate the approach of organization and management of spatial data, describe the system functions according to the characteristics of land reservation and consolidation finally. The system is running to serve for current work in Eastern Lake Development Districts. It is able to scientifically manage both current and planning land information, as well as the information about land supplying. We use the LRSELDD in our routine work, and with such information, decisions on land confiscation and allocation will be made wisely and scientifically.

Technology Strategy in Irregular Warfare: High-Tech Versus Right-Tech

DTIC Science & Technology

2015-12-01

ny-countys-confiscated-gun-policy/. 88 newest AH-64E. It has upgraded engines and rotor blades that enable the attack helicopter to have a quicker...was the extent of their defensive operations. Aircraft, helicopter gunships, armored vehicles, and artillery were directly used by Soviet forces...it into raw numbers, the Soviet Air Force had approximately 6,894 fixed-wing aircraft, and 3,320 helicopters .126 The Soviet Army had five times

Detection and Characterization of Staphylococcus aureus and Methicillin-Resistant S. aureus in Foods Confiscated in EU Borders

PubMed Central

Rodríguez-Lázaro, David; Oniciuc, Elena-Alexandra; García, Patricia G.; Gallego, David; Fernández-Natal, Isabel; Dominguez-Gil, Marta; Eiros-Bouza, José M.; Wagner, Martin; Nicolau, Anca I.; Hernández, Marta

2017-01-01

The aim of the study was to evaluate the potential role of the illegal entry of food in UE in the Methicillin-resistant S. aureus (MRSA) spread. We studied the prevalence and characteristics of Staphylococcus aureus and MRSA isolated from foods of animal origin confiscated from passengers on flights from 45 non-EU countries from 2012 to 2015 by the Border Authorities at Bilbao International Airport (Spain) and Vienna International Airport (Austria), as well as foods from open markets close to EU land borders. Of 868 food samples tested (diverse meat samples including antelope, duck, guinea pig, pork, rodents, turkey, dairy products, and eggs), 136 (15.7%) were positive for S. aureus and 26 (3.0%) for MRSA. All MRSA strains were mecA-positive. The prevalence of S. aureus-positive dairy samples among food confiscated at Bilbao International Airport was 64.6%, and this airport also had the highest value (11.8%) for MRSA-positive samples. The predominant sequence type was ST5 (30.8%), followed by ST8, ST1649, ST1, and other lineages were found to a lesser extent (ST7, ST22, ST72, ST97, and ST398). Six isolates tested positive for luk-PVL genes (SCCmec IV subtypes IVc and IVe). Enterotoxin profiling revealed that 19 MRSA strains were enterotoxigenic, harboring one or more se genes. The MRSA isolates positive for luk-PVL genes were not enterotoxigenic, and none of the isolates tested positive for enterotoxin E. We found 14 resistance profiles, and more than 69% of the MRSA isolates were resistant to three or more types of antimicrobial agents. This finding reveals both the wide diversity of the antimicrobial resistance found in the strains and the capacity to resist not only to beta-lactam drugs. One MRSA strain showed unusual characteristics: it was oxacillin-susceptible, harbored SCCmec V, and was positive for sed, seg, and sej but negative for PVL virulence factors. This study shows the presence of enterotoxigenic HA-, CA-, and LA-MRSA in foods illegally entering the EU, and highlights illegal importation of food as route of enterotoxigenic MRSA spread. Uncontrolled entry of food stuffs into the EU can be a relevant neglected route of MRSA dissemination. PMID:28785245

Stable Isotopic Constraints on the Geographic Sources of Marijuana in Alaska

NASA Astrophysics Data System (ADS)

Booth, A. L.; Wooller, M. J.; Haubenstock, N. A.; Howe, T. A.

2007-12-01

Marijuana in Alaska can have numerous sources. Confiscated plants are known to originate either from within the state (e.g., Fairbanks and the Matanuska-Susitna Valley) or from numerous areas outside the state (e.g., Latin America, Canada and the contiguous United States). Latin America reportedly supplies a large percentage of the marijuana currently distributed in the lower 48 states of the U.S.A. However, in more remote areas of the country such as Fairbanks, Alaska, the supply proportions from different geographic areas are not well known. This is due to an insufficient ability to trace source regions from which confiscated marijuana was originally grown. As such, we have analyzed multiple stable isotopes (C, N, O and H) preserved in marijuana samples to identify the likely geographic source from which the marijuana originated (Drug Enforcement Agency license # RW0324551). These samples were confiscated in Fairbanks, Alaska and supplied to us by the University of Alaska Fairbanks (UAF) Police Department. Among 36 marijuana plant samples, we found an unexpectedly large range in the stable carbon isotope compositions (‰13C = -62.2‰ to -24.4‰), with twelve of the 36 samples exhibiting exceedingly low δ13C (-36.1‰ to -62.2‰) relative to typical δ13C of other C3 plants. Interior growing conditions (e.g., hydroponics and/or greenhouses) and a variety of CO2 sources (e.g., CO2 from tanks and fermentation CO2 generators) frequently supplied to growing marijuana to improve yields may account for these exceptionally low δ13C values. Stable oxygen and hydrogen isotope compositions (δ18O and δD vs. V-SMOW) of the marijuana samples were found to range from 10.0‰ to 27.6‰ and -197.1‰ to -134.9‰ respectively. The large range of values suggests that the samples originated from multiple sources ranging from low to high latitudes. δ15N of the marijuana samples also exhibited a large range (-7.0‰ to 14.8‰). This project has implications for the improvement of forensic technology in relatively remote areas such as Alaska. Officers for the Alaska Bureau of Drug and Alcohol Enforcement spend a significant amount of time controlling the production and distribution of marijuana, while the resources allocated for law enforcement must be utilized over a wide geographic area.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pitts, F.N. Jr.; Allen, R.E.; Aniline, O.

By utilizing a glass capillary gas chromatographic nitrogen detector (GC2-N) method specific for phencyclidine (PCP) and sensitive to pg/mL in blood or urine samples, we have demonstrated occupational intoxication of law enforcement personnel charged with handling confiscated illegal PCP preparations. Further, we have demonstrated persistence of PCP in blood and urine for at least 6 months after the last known occupational exposure in one officer. Some aspects of the PCP problem are outlined, and possible mechanisms of the occupational intoxication are discussed.

CHI CH'IL (acorns): Dissolution of traditional Dilzhe'e gathering practice(s) due to federal control of the landscape

Treesearch

Christopher Coder; Vincent Randall; Elizabeth Smith-Rocha; Rozella Hines

2005-01-01

The radical transformation of the Southwestern landscape over the last century has had multiple repercussions. It is our belief that it was confiscation of the Dilzhe’e (Tonto Apache) home country, combined with evolving control of the land by Federal agencies after 1905, as much as the wars of conquest, which caused the dissolution of traditional Dilzhe’e, practice(s...

[Practical problems in criminal laws of prevention of cruelty to animals].

PubMed

Iburg, U

2000-03-01

1. To ascertain serious pains and sufferings in the meaning of section 17 no. 2 b law of prevention of cruelty to animals you cannot do without the help of an expert witness for taking possession of evidence--apart from simple cases. Except the clarifying of fundamental questions concerning prevention of cruelty to animals a professional statement of the administrative veterinary surgeon will be as a rule sufficient. 2. For the actual seizure of animals for the purpose of confiscation and compulsory disposal the criminal justice is extremely dependent on the support of the authorities of administration. Therefore a trouble-free cooperation of criminal justice, veterinary authorities, animal homes and--concerning the protection of species--authorities for protection of endangered nature is imperative. 3. The main problems with the application of the regulation concerning the interdiction of keeping animals according to sections 20 and 20 a law of prevention of cruelty to animals are justified in the legal prerequisites. It is unsatisfactory that an interdiction of keeping animals cannot be imposed by summary punishment order and that a confiscation of animals is not possible by criminal proceedings in case of offence against sections 20 subsection 3, 20 a subsection 3 law of prevention of cruelty to animals. Therefore an admission of the sections as mentioned above to section 19 law of prevention of cruelty to animals seems to be convenient.

Mini-SNaPshot multiplex assays authenticate elephant ivory and simultaneously identify the species origin.

PubMed

Kitpipit, Thitika; Thongjued, Kantima; Penchart, Kitichaya; Ouithavon, Kanita; Chotigeat, Wilaiwan

2017-03-01

Illegal trading of ivory is mainly responsible for the dramatic decline in elephant populations. Thailand is one of the largest laundering hotspots for African ivory, as the domestic Asian elephant ivory can be legally traded. So, to help combat ivory poaching and smuggling, an efficient method is needed to identify the elephant species from its ivory and ivory products. In this study, a mini-SNaPshot ® multiplex assay was developed and fully validated for the identification of confiscated ivory and low DNA template ivory products. Elephantid- and elephant species-specific mitochondrial single nucleotide polymorphisms (SNPs) were identified from 207 mammalian and 1705 elephant/mammoth cytochrome b sequence alignments. Seven informative SNPs were used for assay development. The assay unambiguously and accurately identified authentic elephant ivory and its species of origin on the basis of peak size and color observed in the haplotype profile. The assay was highly efficient for analysis of confiscated ivory and low-template ivory products with a 99.29% success rate (N=140). It was highly reproducible, exhibited no cross-reaction with eight other mammalian DNA; and had 100% identification accuracy. In addition, nested and direct PCR amplification were also compatible with the developed assay. This efficient assay should benefit wildlife forensic laboratories and aid in the prosecution of elephant-related crimes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Confiscated black market products and nutritional supplements with non-approved ingredients analyzed in the Cologne Doping Control Laboratory 2009.

PubMed

Kohler, Maxie; Thomas, Andreas; Geyer, Hans; Petrou, Michael; Schänzer, Wilhelm; Thevis, Mario

2010-01-01

Doping control laboratories are frequently confronted with new substances that may be misused by athletes. Besides new pharmaceuticals, where method development for their detection is dependent on the availability of the substance and corresponding administration studies, some professional and amateur athletes are using illicit 'black market' products, which either differ from known pharmaceuticals but cause similar effects or still are undergoing clinical trials and are therefore rarely available to doping control laboratories. In the Cologne Doping Control Laboratory, different confiscated products and legally obtained nutritional supplements were analyzed in 2009, and various findings were reported including GH-labelled injection vials without any pharmacologically active content; combinations of products indicating the attempt to mask growth hormone abuse; unpurified long-R(3) -IGF-1; nutritional supplements containing the growth hormone releasing peptide-2 (GHRP-2); and ampoules containing the selective androgen receptor modulator Andarine (S-4). This review provides an overview on the substances that were analyzed in 2009. Ingredients relevant for doping control were identified by means of liquid chromatography and mass spectrometry methods. The awareness of new products on the black market and in nutritional supplements is of utmost importance for laboratories to develop detection methods accordingly and screen for new substances as early as possible. Copyright © 2010 John Wiley & Sons, Ltd.

Hallucinogenic mushrooms on the German market - simple instructions for examination and identification.

PubMed

Musshoff, F; Madea, B; Beike, J

2000-09-11

'Magic mushrooms' is the name most commonly given to psychoactive fungi containing the hallucinogenic components psilocybin and psilocin. Material confiscated by local authorities was examined using morphologic, microscopic, microchemical, and toxicological methods. Psilocybe cubensis was the most popular mushroom in the sample collective, followed by Psilocybe semilanceata, Panaeolus cyanescens and Psilocybe tampanensis. The alkaloid content was determined with <0.003-1.15% of psilocybin and 0.01-0.90% psilocin. Panaeolus cyanescens was the mushroom with highest levels of psilocybin and psilocin.

Qualitative and Semiquantitative Analysis of Doping Products Seized at the Swiss Border.

PubMed

Weber, Christina; Krug, Oliver; Kamber, Matthias; Thevis, Mario

2017-05-12

Substances developed for therapeutic use are also known to be misused by athletes as doping agents and, outside of regulated sport, for image-enhancement. This has generated a market for counterfeit doping substances. Counterfeit doping agents may be of poor pharmaceutical quality and therefore constitute health risks to consumers. This study aims to investigate the pharmaceutical quality of 1,190 doping products seized at the Swiss border. Swiss customs authorities seize incoming shipments potentially containing doping agents. Qualitative and semiquantitative analyses were performed in order to test for prohibited doping substances. The main analytical methods utilized for characterizing confiscated compounds were liquid chromatography-high resolution mass spectrometry, polyacrylamide gel electrophoresis with subsequent in-gel tryptic digestion and identification of peptidic compounds using nanoliquid chromatography-tandem mass spectrometry, and electrochemiluminescence immuno assay. For 889 (75%) of the analyzed products, the label suggested the content of anabolic agents, for 146 samples (12%) peptide hormones or growth factors, and for 113 items (9%) antiestrogens, aromatase inhibitors or other metabolic modulators. For the majority of the investigated products, the pharmaceutical quality was an unsatisfactory standard: nonapproved substances were detected and less than 20% of the products contained the claimed substance in the respective amount. A comprehensive sample of confiscated doping products was analyzed, allowing for monitoring of developments regarding the use of doping substances in Switzerland and for anticipating future trends and challenges in sports drug testing. An alarming number of tested products was of substandard pharmaceutical quality.

Resettlement, Regroupment, Reconcentration: Deliberate Government- Directed Population Relocation in Support of Counter-Insurgency Operations

DTIC Science & Technology

1992-06-01

raaged the inte..e.es. , culintin g cholera ,.,u, 1n" 1,,.. A,,.t "lea3L 11,000 Filipino non-combatants died in Bell’s "reconcentration camps, ൱ and...34reconcentration camp" failed in the face of media reports and persistent rumors to the contrary.86 EDCOR was so strongly touted as a success throughout...and confiscation to false reporting, to achieve the quantitative goals set.193 Many analysts submit that a well-planned and resourced Strategic Hamlet

Microbiological contamination in counterfeit and unapproved drugs

PubMed Central

2014-01-01

Background Counterfeit and unapproved medicines are inherently dangerous and can cause patient injury due to ineffectiveness, chemical or biological contamination, or wrong dosage. Growth of the counterfeit medical market in developed countries is mainly attributable to life-style drugs, which are used in the treatment of non-life-threatening and non-painful conditions, such as slimming pills, cosmetic-related pharmaceuticals, and drugs for sexual enhancement. One of the main tasks of health authorities is to identify the exact active pharmaceutical ingredients (APIs) in confiscated drugs, because wrong API compounds, wrong concentrations, and/or the presence of chemical contaminants are the main risks associated with counterfeit medicines. Serious danger may also arise from microbiological contamination. We therefore performed a market surveillance study focused on the microbial burden in counterfeit and unapproved medicines. Methods Counterfeit and unapproved medicines confiscated in Canada and Austria and controls from the legal market were examined for microbial contaminations according to the US and European pharmacopoeia guidelines. The microbiological load of illegal and legitimate samples was statistically compared with the Wilcoxon rank-sum test. Results Microbial cultivable contaminations in counterfeit and unapproved phosphodiesterase type 5 inhibitors were significantly higher than in products from the legal medicines market (p < 0.0001). Contamination levels exceeding the USP and EP limits were seen in 23% of the tested illegal samples in Canada. Additionally, microbiological contaminations above the pharmacopoeial limits were detected in an anabolic steroid and an herbal medicinal product in Austria (6% of illegal products tested). Conclusions Our results show that counterfeit and unapproved pharmaceuticals are not manufactured under the same hygienic conditions as legitimate products. The microbiological contamination of illegal medicinal products often exceeds USP and EP limits, representing a potential threat to consumer health. PMID:24965483

Microbiological contamination in counterfeit and unapproved drugs.

PubMed

Pullirsch, Dieter; Bellemare, Julie; Hackl, Andreas; Trottier, Yvon-Louis; Mayrhofer, Andreas; Schindl, Heidemarie; Taillon, Christine; Gartner, Christian; Hottowy, Brigitte; Beck, Gerhard; Gagnon, Jacques

2014-06-26

Counterfeit and unapproved medicines are inherently dangerous and can cause patient injury due to ineffectiveness, chemical or biological contamination, or wrong dosage. Growth of the counterfeit medical market in developed countries is mainly attributable to life-style drugs, which are used in the treatment of non-life-threatening and non-painful conditions, such as slimming pills, cosmetic-related pharmaceuticals, and drugs for sexual enhancement. One of the main tasks of health authorities is to identify the exact active pharmaceutical ingredients (APIs) in confiscated drugs, because wrong API compounds, wrong concentrations, and/or the presence of chemical contaminants are the main risks associated with counterfeit medicines. Serious danger may also arise from microbiological contamination. We therefore performed a market surveillance study focused on the microbial burden in counterfeit and unapproved medicines. Counterfeit and unapproved medicines confiscated in Canada and Austria and controls from the legal market were examined for microbial contaminations according to the US and European pharmacopoeia guidelines. The microbiological load of illegal and legitimate samples was statistically compared with the Wilcoxon rank-sum test. Microbial cultivable contaminations in counterfeit and unapproved phosphodiesterase type 5 inhibitors were significantly higher than in products from the legal medicines market (p < 0.0001). Contamination levels exceeding the USP and EP limits were seen in 23% of the tested illegal samples in Canada. Additionally, microbiological contaminations above the pharmacopoeial limits were detected in an anabolic steroid and an herbal medicinal product in Austria (6% of illegal products tested). Our results show that counterfeit and unapproved pharmaceuticals are not manufactured under the same hygienic conditions as legitimate products. The microbiological contamination of illegal medicinal products often exceeds USP and EP limits, representing a potential threat to consumer health.

[The scale of border trade, tax-free import and tobacco smuggling to Norway].

PubMed

Lund, Karl Erik

2004-01-08

There are no studies of the relative significance in Norway of registered sales, tax-free import, border trade or smuggling of tobacco. The estimated registered sales of tobacco are based on data from the Norwegian customs and excise authorities. The border trade and tax-free import estimates were based on nation-wide, representative surveys of daily smokers aged 16-74 carried out by Statistics Norway for the years 1990-1993 and 1997-2001. There are no detailed data on the scale of smuggling other than confiscation statistics compiled by the customs and excise authorities. It is assumed that confiscations amount to about a tenth of the total amount smuggled into the country. The unregistered consumption of cigarettes and tobacco has been on the rise since the early 1990s; in the years 1997-2001 it accounted for about a quarter of total consumption. Broken down, the figures are as follows: 11% was purchased in Sweden, 5% in Denmark, 9% in other foreign countries; 1% was smuggled into the country. The rise in unregistered tobacco consumption is putting further pressure on the high Norwegian taxes on tobacco. But if taxes were cut, domestic demand would rise, and hence have little or even negative impact on revenue flowing to the government from the legal tobacco market and probably little impact on the levels of imported tobacco through tax-free arrangements or cross-border trade. Hence, although the price gap between Norway and neighbouring countries narrows, we must assume that the motivation to acquire tobacco will remain unaffected while Norwegians continue to travel to Sweden to stock up on inexpensive meat produce.

Isolation of a virulent Newcastle disease virus from confiscated LaSota vaccine.

PubMed

Pedersen, Janice C; Hines, Nichole L; Killian, Mary Lea; Predgen, Ann S; Schmitt, Beverly J

2013-06-01

Vials of Newcastle disease vaccine labeled as LaSota were confiscated by the Arizona Division of Customs and Border Protection officials. Two different avian type 1 paramyxoviruses were isolated from all three vials of vaccine submitted to the National Veterinary Services Laboratories. The LaSota strain of avian paramyxovirus type 1 virus was isolated from all three vials and analyzed by nucleotide sequence analysis. A virulent Newcastle disease virus was also present in all three vials, but in low concentration. The virulence of the Newcastle disease virus was characterized by the intracerebral chicken pathogenicity index chicken inoculation assay but could not be determined by nucleotide sequence analysis from the virus isolated from embryonating chicken eggs. The intracerebral chicken pathogenicity index value for the isolated Newcastle disease virus was 1.55. Strains of Newcastle disease virus with intracerebral pathogenicity indexes significantly above 1.0 have been found to selectively kill many types of cancer cells while not affecting normal nonneoplastic cells and are considered to be a viable option for cancer treatment in humans by alternative medical researchers; however, the treatment is not approved for use in the United States by the Food and Drug Administration. Customs and Border Protection officials have been notified of an increased risk of Newcastle disease virus entering the United States for use as a nonapproved cancer treatment. Illegal importation of Newcastle disease vaccine for vaccination of backyard poultry is also a threat. This case report emphasizes the importance of conducting chicken inoculation for complete virus pathotyping and demonstrates the need for stringent security procedures at U.S. borders to detect known livestock pathogens that may be smuggled in for use in animal agriculture and reasons unrelated to animal agriculture.

Rapid screening and determination of 11 new psychoactive substances by direct analysis in real time mass spectrometry and liquid chromatography/quadrupole time-of-flight mass spectrometry.

PubMed

Nie, Honggang; Li, Xianjiang; Hua, Zhendong; Pan, Wei; Bai, Yanping; Fu, Xiaofang

2016-08-01

With the amounts and types of new psychoactive substances (NPSs) increasing rapidly in recent years, an excellent high-throughput method for the analysis of these compounds is urgently needed. In this article, a rapid screening method and a quantitative analysis method for 11 NPSs are described and compared, respectively. A simple direct analysis in real time mass spectrometry (DART-MS) method was developed for the analysis of 11 NPSs including three categories of these substances present on the global market such as four cathinones, one phenylethylamine, and six synthetic cannabinoids. In order to analyze these compounds quantitatively with better accuracy and sensitivity, another rapid analytical method with a low limit of detection (LOD) was also developed using liquid chromatography/electrospray ionization quadrupole time-of-flight mass spectrometry (LC/QTOFMS). The 11 NPSs could be determined within 0.5 min by DART-MS. Furthermore, they could also be separated and determined within 5 min by the LC/QTOFMS method. The two methods both showed good linearity with correlation coefficients (r(2) ) higher than 0.99. The LODs for all these target NPSs by DART-MS and LC/QTOFMS ranged from 5 to 40 ng mL(-1) and 0.1 to 1 ng mL(-1) , respectively. Confiscated samples, named as "music vanilla" and "bath salt", and 11 spiked samples were firstly screened by DART-MS and then determined by LC/QTOFMS. The identification of NPSs in confiscated materials was successfully achieved, and the proposed analytical methodology could offer rapid screening and accurate analysis results. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Population Genetic Structure in Hyacinth Macaws (Anodorhynchus hyacinthinus) and Identification of the Probable Origin of Confiscated Individuals.

PubMed

Presti, Flavia T; Guedes, Neiva M R; Antas, Paulo T Z; Miyaki, Cristina Y

2015-01-01

Understanding the intraspecific genetic composition of populations in different geographic locations is important for the conservation of species. If genetic variability is structured, conservation strategies should seek to preserve the diversity of units. Also, origin of individuals can be determined, which is important for guiding actions against animal trafficking. The hyacinth macaw (Anodorhynchus hyacinthinus) is located in allopatric regions, vulnerable to extinction and suffering animal trafficking pressure. Therefore, we characterized its population genetic structure based on 10 microsatellites from 98 individuals and 2123bp of mitochondrial sequence (ND5, cytochrome b, and ND2) from 80 individuals. Moderate to high levels of differentiation were observed among 3 geographic regions of Brazil: the north/northeast of the country, the north Pantanal, and the south Pantanal. Differentiation between the 2 regions within the Pantanal was not expected, as they are relatively close and there is no known barrier to macaw movement between these regions. These genetically differentiated groups were estimated to have diverged 16000 to 42000 years ago. The low genetic variability observed seems not to be the result of past bottlenecks, although a star-shaped haplotype network and the mismatch distribution suggest that there was recent demographic expansion in the north and northeast. Environmental changes in the Holocene could have caused this expansion. Given the genetic structure observed, the most probable regions of origin of 24 confiscated individuals were identified. Thus, these data helped to trace illegal traffic routes and identify natural populations that are being illegally harvested. © The American Genetic Association 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Characterization of illegal food items and identification of foodborne pathogens brought into the European Union via two major German airports.

PubMed

Beutlich, Janine; Hammerl, Jens Andre; Appel, Bernd; Nöckler, Karsten; Helmuth, Reiner; Jöst, Kristine; Ludwig, Marie-Luise; Hanke, Christine; Bechtold, Dirk; Mayer-Scholl, Anne

2015-09-16

Foods of animal origin brought illegally from third party countries into the European Community pose a risk for the introduction of diseases. This can lead to animal disease outbreaks with significant economic and social costs and subsequent severe trade restrictions. Further, disease outbreaks in humans due to illegally imported foods of animal origin have been described, yet, there are very few studies examining the potential human health impact. Passenger baggage is the most likely route by which illegal products enter a country. Therefore, the volume and geographic origin of foods of animal origin introduced illegally into Germany via the Frankfurt International Airport and Berlin-Schönefeld Airport by passenger luggage were characterized. Further, the occurrence of foodborne zoonotic bacteria such as Salmonella spp., Listeria spp., Campylobacter spp., Yersinia spp., Verocytotoxin-producing Escherichia coli (VTEC) and Brucella spp. and the microbial quality of the foods were analysed by total bacterial count. Between 2012 and 2013, a total of 663 food items were seized from 296 passengers arriving in Germany from 35 different departure countries. The majority of confiscates (51%) originated from Turkey and Russia. A selection of 474 samples was subjected to microbiological analyses. Twenty-three food products tested positive for at least one of the pathogens analysed. The majority of the contaminated foods were meat (33%) or meat products (42%), and milk products (21%). Considering that only a small fraction of arriving passengers is subjected to airport custom controls and only a small number of confiscated foods could be analysed during this study, further investigations are needed to understand the public health risks posed by illegally introduced food items. Copyright © 2014 Elsevier B.V. All rights reserved.

Expressing the sense of the House of Representatives that the Congress should not pass any legislation that would tax or confiscate personal savings accounts, including retirement accounts such as Individual Retirement Accounts (IRAs) and 401k plans, certificates of deposit (CDs), or other personal savings to provide financial relief for private businesses.

THOMAS, 113th Congress

Rep. Long, Billy [R-MO-7

2013-03-19

House - 03/19/2013 Referred to the Committee on Ways and Means, and in addition to the Committee on Financial Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee... (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Stable hydrogen isotope analysis as a method to identify illegally trapped songbirds.

PubMed

Kelly, Andrew; Thompson, Richard; Newton, Jason

2008-06-01

We measured stable hydrogen isotope ratios in the primary feathers of two subspecies of goldfinches, confiscated by the Police and the Royal Society for the Prevention of Cruelty to Animals (RSPCA) on suspicion that they had been illegally taken from the wild. We found significant differences in the delta2H values of the two subspecies indicating that they were sourced from different geographical regions. Our results correlated with isotopic precipitation maps and with the known distribution of the two subspecies of goldfinch. We believe that this technique could be used by law enforcement agencies to determine the origin of birds in cases where the species or subspecies involved are geographically distinct.

HEALTH-SCREENING PROTOCOLS FOR VINACEOUS AMAZONS (AMAZONA VINACEA) IN A REINTRODUCTION PROJECT.

PubMed

Saidenberg, André B S; Zuniga, Eveline; Melville, Priscilla A; Salaberry, Sandra; Benites, Nilson R

2015-12-01

Reintroduction is a growing field in the conservation of endangered species. The vinaceous Amazon parrot (Amazona vinacea) is extinct in several areas, and a project to release confiscated individuals to their former range is currently underway. The objective of this study was to evaluate and improve the selection and treatment of individual release candidates by detecting possible pathogen carriers using samples taken before and during release. As part of prerelease health protocols, samples were obtained from 29 parrots on three different occasions while in captivity and once after their release. Samples were screened for paramyxovirus type 1, avian influenza, poxvirus, coronavirus, psittacine herpesvirus 1, Chlamydia psittaci , enteropathogenic Escherichia coli (EPEC), Salmonella spp., and endoparasites. The majority of samples returned negative results, with the exception of two individuals that tested positive for C. psittaci in the first sampling and for Ascaridia spp. in the second pooled sampling. Treatments for C. psittaci and endoparasites were administered prior to release, and negative results were obtained in subsequent exams. The number of positive results for E. coli (non-EPEC) decreased during the rehabilitation period. Adequate quarantine procedures and health examinations greatly minimize disease risks. The protocols employed in this study resulted in acceptable health status in accordance with current environmental legislation in Brazil. Additionally, protocols allowed informed decisions to release candidates, minimized risks, and favored the selection of healthy individuals, thereby contributing to the recovery of this species. It is important to determine appropriate minimum health-screening protocols when advanced diagnostics may not be available or high costs make the tests prohibitive in countries where confiscations occur. We hypothesize that a minimum panel of tests of pooled samples can serve as an alternative approach that minimizes costs and overall workload and supports projects intended to restore and promote flagship species and hamper their illegal trade.

Orangutan trade, confiscations, and lack of prosecutions in Indonesia.

PubMed

Nijman, Vincent

2017-11-01

Prosecuting and sentencing law breakers punishes the offender and acts as a deterrent for future law breakers. With thousands of Sumatran and Bornean orangutans (Pongo abelii and P. pygmaeus) having entered private and government rescue centers and facilities, I evaluate the role of successful prosecution in orangutan conservation in Indonesia. Orangutans have been protected in Indonesian since 1931 and they are not allowed to be traded or to be kept as pets. In the period 1993-2016 at least 440 orangutans were formally confiscated, and many more were "donated" to law enforcement agencies. This resulted in seven (7) successful prosecutions by six different courts. Sentencing was lenient (median fine US$ 442 out of a possible US$ 7,600, median prison sentence 8 months out of a possible 5 years) and certainly too low to act as a deterrent. A paradigm shift within government authorities, conservation organizations, the judiciary, and by the general public is needed where trade in orangutans is no longer seen as a crime against an individual animal but as an economic crime that negatively affects society as a whole. Prosecuting offenders for tax evasion, corruption, endangering public health, animal cruelty, and smuggling, in addition to violating protected species laws, would allow for an increase in sentencing, resulting in a stronger deterrent, and greater public support. Conservation and welfare NGOs have a duty to become more proactive in a drive to increase enforcement; rescuing orangutans always has to coincide with prosecuting offenders and failures, and successes of these prosecutions have to be vigorously publicized. Despite numerous commitments made by Indonesia to orangutan conservation, and clear failures to deliver on almost all components, international donors have increased their funding year on year; it is time that this changes to a system where not failure is rewarded but success. © 2017 Wiley Periodicals, Inc.

Stable Isotope Mapping of Alaskan Grasses and Marijuana

NASA Astrophysics Data System (ADS)

Booth, A. L.; Wooller, M. J.

2008-12-01

The spatial variation of isotope signatures in organic material is a useful forensic tool, particularly when applied to the task of tracking the production and distribution of plant-derived illicit drugs. In order to identify the likely grow-locations of drugs such as marijuana from unknown locations (i.e., confiscated during trafficking), base isotope maps are needed that include measurements of plants from known grow-locations. This task is logistically challenging in remote, large regions such as Alaska. We are therefore investigating the potential of supplementing our base (marijuana) isotope maps with data derived from other plants from known locations and with greater spatial coverage in Alaska. These currently include >150 samples of modern C3 grasses (Poaceae) as well as marijuana samples (n = 18) from known grow-locations across the state. We conducted oxygen, carbon and nitrogen stable isotope analyses of marijuana and grasses (Poaceae). Poaceae samples were obtained from the University of Alaska Fairbanks (UAF) Museum of the North herbarium collection, originally collected by field botanists from around Alaska. Results indicate that the oxygen isotopic composition of these grasses range from 10‰ to 30‰, and broadly mirror the spatial pattern of water isotopes in Alaska. Our marijuana samples were confiscated around the state of Alaska and supplied to us by the UAF Police Department. δ13C, δ15N and δ18O values exhibit geographic patterns similar to the modern grasses, but carbon and nitrogen isotopes of some marijuana plants appear to be influenced by additional factors related to indoor growing conditions (supplementary CO2 sources and the application of organic fertilizer). As well as providing a potential forensic resource, our Poaceae isotope maps could serve additional value by providing resources for studying ecosystem nutrient cycling, for tracing natural ecological processes (i.e., animal migration and food web dynamics) and providing modern data for comparison with isotope analyses conducted on fossil leaf material in paleoecological studies.

Application of cytochrome b DNA sequences for the authentication of endangered snake species.

PubMed

Wong, Ka-Lok; Wang, Jun; But, Paul Pui-Hay; Shaw, Pang-Chui

2004-01-06

In order to enforce the conservation program and curbing the illegal trading and consumption of endangered snake species, the value of cytochrome b sequence in the authentication of snake species was evaluated. As an illustration, DNA was extracted, selected cytochrome b DNA sequences amplified and sequenced from six snakes commonly consumed in Hong Kong. Cataloging with sequences available in public, a cytochrome b database containing 90 species of snakes was constructed. In this database, sequence homology between snakes ranged from 70.68 to 95.11%. On the other hand, intraspecific variation of three tested snakes was 0-0.98%. Using the database, we were able to determine the identity of six meat samples confiscated by the Agriculture, Fisheries and Conservation Department, HKSAR.

Three Nematode Species Recovered from Terrestrial Snakes in Republic of Korea.

PubMed

Choe, Seongjun; Lim, Junsik; Kim, Hyun; Kim, Youngjun; Kim, Heejong; Lee, Dongmin; Park, Hansol; Jeon, Hyeong-Kyu; Eom, Keeseon S

2016-04-01

The majority of parasitological studies of terrestrial snakes in Korea have focused on zoonotic parasites. However, in the present study, we describe 3 unrecorded nematode species recovered from 5 species of snakes (n=6) in Korea. The examined snakes, all confiscated from illegal hunters, were donated by the Chungnam Wild Animal Rescue Center and Korean Broadcasting System in July 2014 and February 2015. Light and scanning electron microscopies on the shapes of spicules that are either bent or straight (kalicephalids) and the presence of the intestinal cecum (ophidascarids) figured out 3 nematodes; Kalicephalus brachycephalus Maplestone, 1931, Kalicephalus sinensis Hsü, 1934, and Ophidascaris excavata Hsü and Hoeppli, 1934. These 3 species of nematode faunas are recorded for the first time in Korea.

Morbidity, outcomes and cost-benefit analysis of wildlife rehabilitation in Catalonia (Spain)

PubMed Central

Molina-López, Rafael Angel; Mañosa, Santi; Torres-Riera, Alex; Pomarol, Manel

2017-01-01

Background There are few studies of careful examination of wildlife casualties in Wildlife Rehabilitation Centers. These studies are essential for detecting menaces to wild species and providing objective criteria about cost-benefit of treatments in those centers. The release rate is considered the main outcome indicator, but other parameters such as length of stay at the center and a cost-benefit index expressed as number of released animals per euro and day, could be used as reliable estimators of the rehabilitation costs. Methodology A retrospective study based on 54772 admissions recorded from 1995–2013 in the database of the Wildlife Rehabilitation Center of Torreferrussa (Catalonia, NW Spain) assessed the morbidity, outcomes and cost-benefits of the rehabilitation practices. Results Three hundred and two species were included: 232 birds (n = 48633), 37 mammals (n = 3293), 20 reptiles (n = 2705) and 13 amphibians (n = 141). The most frequent causes of admission were: 39.8% confiscation of protected species (89.4% passerines), 31.8% orphaned young animals (35.3% swifts, 21.7% diurnal raptors and owls) and 17.4% trauma casualties (46.7% raptors and owls). The highest proportion of releases was found in the captivity confiscation category [87.4% passerines (median time of stay: 12 days)], followed by the orphaned category [78% owls (66 days), 76.5% diurnal birds of prey (43 days), 75.6% hedgehogs (49 days), 52.7% swifts (19 days) and 52% bats (55 days)]. For the trauma group, 46.8% of releases were hedgehogs (44 days) and 25.6% owls (103 days). As regards the cost-benefit index, the trauma casualties and infectious diseases had the worse values with 1.3 and 1.4 released animals/euro/day respectively, and were particularly low in raptors, waders, marine birds and chiroptera. On the contrary, captivity (4.6) and misplacement (4.1) had the best index, particulary in amphibian, reptiles and passerines. Conclusions/significance Cost-benefit studies including the release rate, the time of stay at the center and the cost-benefit index should be implemented for improving management efficiency of the Wildlife Rehabilitation Centers. PMID:28719647

Radiocarbon dating of seized ivory confirms rapid decline in African elephant populations and provides insight into illegal trade

NASA Astrophysics Data System (ADS)

Cerling, Thure E.; Barnette, Janet E.; Chesson, Lesley A.; Douglas-Hamilton, Iain; Gobush, Kathleen S.; Uno, Kevin T.; Wasser, Samuel K.; Xu, Xiaomei

2016-11-01

Carbon-14 measurements on 231 elephant ivory specimens from 14 large ivory seizures (≥0.5 ton) made between 2002 and 2014 show that most ivory (ca. 90%) was derived from animals that had died less than 3 y before ivory was confiscated. This indicates that the assumption of recent elephant death for mortality estimates of African elephants is correct: Very little “old” ivory is included in large ivory shipments from Africa. We found only one specimen of the 231 analyzed to have a lag time longer than 6 y. Patterns of trade differ by regions: East African ivory, based on genetic assignments of geographic origin, has a much higher fraction of “rapid” transit than ivory originating in the Tridom region of Cameroon-Gabon-Congo. Carbon-14 is an important tool in understanding patterns of movement of illegal wildlife products.

Zoonotic viruses associated with illegally imported wildlife products

USGS Publications Warehouse

Smith, Kristine M.; Anthony, Simon J.; Switzer, William M.; Epstein, Jonathan H.; Seimon, Tracie; Jia, Hongwei; Sanchez, Maria D.; Huynh, Thanh Thao; Galland, G. Gale; Shapiro, Sheryl E.; Sleeman, Jonathan M.; McAloose, Denise; Stuchin, Margot; Amato, George; Kolokotronis, Sergios-Orestis; Lipkin, W. Ian; Karesh, William B.; Daszak, Peter; Marano, Nina

2012-01-01

The global trade in wildlife has historically contributed to the emergence and spread of infectious diseases. The United States is the world's largest importer of wildlife and wildlife products, yet minimal pathogen surveillance has precluded assessment of the health risks posed by this practice. This report details the findings of a pilot project to establish surveillance methodology for zoonotic agents in confiscated wildlife products. Initial findings from samples collected at several international airports identified parts originating from nonhuman primate (NHP) and rodent species, including baboon, chimpanzee, mangabey, guenon, green monkey, cane rat and rat. Pathogen screening identified retroviruses (simian foamy virus) and/or herpesviruses (cytomegalovirus and lymphocryptovirus) in the NHP samples. These results are the first demonstration that illegal bushmeat importation into the United States could act as a conduit for pathogen spread, and suggest that implementation of disease surveillance of the wildlife trade will help facilitate prevention of disease emergence.

Radiocarbon dating of seized ivory confirms rapid decline in African elephant populations and provides insight into illegal trade

PubMed Central

Cerling, Thure E.; Barnette, Janet E.; Chesson, Lesley A.; Douglas-Hamilton, Iain; Gobush, Kathleen S.; Wasser, Samuel K.; Xu, Xiaomei

2016-01-01

Carbon-14 measurements on 231 elephant ivory specimens from 14 large ivory seizures (≥0.5 ton) made between 2002 and 2014 show that most ivory (ca. 90%) was derived from animals that had died less than 3 y before ivory was confiscated. This indicates that the assumption of recent elephant death for mortality estimates of African elephants is correct: Very little “old” ivory is included in large ivory shipments from Africa. We found only one specimen of the 231 analyzed to have a lag time longer than 6 y. Patterns of trade differ by regions: East African ivory, based on genetic assignments of geographic origin, has a much higher fraction of “rapid” transit than ivory originating in the Tridom region of Cameroon–Gabon–Congo. Carbon-14 is an important tool in understanding patterns of movement of illegal wildlife products. PMID:27821744

Radiocarbon dating of seized ivory confirms rapid decline in African elephant populations and provides insight into illegal trade.

PubMed

Cerling, Thure E; Barnette, Janet E; Chesson, Lesley A; Douglas-Hamilton, Iain; Gobush, Kathleen S; Uno, Kevin T; Wasser, Samuel K; Xu, Xiaomei

2016-11-22

Carbon-14 measurements on 231 elephant ivory specimens from 14 large ivory seizures (≥0.5 ton) made between 2002 and 2014 show that most ivory (ca 90%) was derived from animals that had died less than 3 y before ivory was confiscated. This indicates that the assumption of recent elephant death for mortality estimates of African elephants is correct: Very little "old" ivory is included in large ivory shipments from Africa. We found only one specimen of the 231 analyzed to have a lag time longer than 6 y. Patterns of trade differ by regions: East African ivory, based on genetic assignments of geographic origin, has a much higher fraction of "rapid" transit than ivory originating in the Tridom region of Cameroon-Gabon-Congo. Carbon-14 is an important tool in understanding patterns of movement of illegal wildlife products.

Yield of illicit indoor cannabis cultivation in the Netherlands.

PubMed

Toonen, Marcel; Ribot, Simon; Thissen, Jac

2006-09-01

To obtain a reliable estimation on the yield of illicit indoor cannabis cultivation in The Netherlands, cannabis plants confiscated by the police were used to determine the yield of dried female flower buds. The developmental stage of flower buds of the seized plants was described on a scale from 1 to 10 where the value of 10 indicates a fully developed flower bud ready for harvesting. Using eight additional characteristics describing the grow room and cultivation parameters, regression analysis with subset selection was carried out to develop two models for the yield of indoor cannabis cultivation. The median Dutch illicit grow room consists of 259 cannabis plants, has a plant density of 15 plants/m(2), and 510 W of growth lamps per m(2). For the median Dutch grow room, the predicted yield of female flower buds at the harvestable developmental stage (stage 10) was 33.7 g/plant or 505 g/m(2).

Zoonotic Viruses Associated with Illegally Imported Wildlife Products

PubMed Central

Switzer, William M.; Epstein, Jonathan H.; Seimon, Tracie; Jia, Hongwei; Sanchez, Maria D.; Huynh, Thanh Thao; Galland, G. Gale; Shapiro, Sheryl E.; Sleeman, Jonathan M.; McAloose, Denise; Stuchin, Margot; Amato, George; Kolokotronis, Sergios-Orestis; Lipkin, W. Ian; Karesh, William B.; Daszak, Peter; Marano, Nina

2012-01-01

The global trade in wildlife has historically contributed to the emergence and spread of infectious diseases. The United States is the world's largest importer of wildlife and wildlife products, yet minimal pathogen surveillance has precluded assessment of the health risks posed by this practice. This report details the findings of a pilot project to establish surveillance methodology for zoonotic agents in confiscated wildlife products. Initial findings from samples collected at several international airports identified parts originating from nonhuman primate (NHP) and rodent species, including baboon, chimpanzee, mangabey, guenon, green monkey, cane rat and rat. Pathogen screening identified retroviruses (simian foamy virus) and/or herpesviruses (cytomegalovirus and lymphocryptovirus) in the NHP samples. These results are the first demonstration that illegal bushmeat importation into the United States could act as a conduit for pathogen spread, and suggest that implementation of disease surveillance of the wildlife trade will help facilitate prevention of disease emergence. PMID:22253731

Honey with Psilocybe mushrooms: a revival of a very old preparation on the drug market?

PubMed

Bogusz, M J; Maier, R D; Schäfer, A T; Erkens, M

1998-01-01

In 1996 samples of suspicious honey preparations were confiscated at the Dutch-German border. The labels on the 50 ml jars indicated that the honey contained Stropharia cubensis (better known as Psilocybe cubensis). The jars were filled with honey with a ca. 1 cm layer of fine particles on the top. The particles were collected and subjected to microscopic and chemical analysis. By microscopy mushroom tissue (plectenchym) and spores typical for the genus Psilocybe were identified in all samples. The HPLC analysis with atmospheric pressure mass spectrometry and diode array detection revealed psilocine but psilocybine was not found. The quantitative analysis was very difficult due to the matrix problems. A search showed that the honey with Psilocybe can be purchased in Dutch coffee shops without any limitations although psilocine and psilocybine belong to listed substances according to Dutch law.

Informed Consent at Gunpoint: When Psychiatry Affects Gun Ownership.

PubMed

Candilis, Philip J; Khurana, Gagandeep; Leong, Gregory B; Weinstock, Robert

2015-06-01

As states take more steps to connect patients' gun ownership to their mental health, psychiatrists are being asked to provide mental health information after clinical interviews as well as after confiscation. This move into the patient-physician relationship raises new questions about how psychiatrists should obtain informed consent when interviews may result in reports to legal authorities. Consent warnings are already practiced more in the breach than in the observance and informed consent is imperfect at its best. In communities torn by controversies surrounding gun control, vehement political views will further influence these established themes to result in unprecedented pressures on patient confidentiality. This analysis draws on new movements in ethical theory and behavioral medicine that go beyond balancing principles to question the use of psychiatry in firearm reporting, and support a vigorous practice of informed consent to protect both individuals and the communities they live in. Copyright © 2015 John Wiley & Sons, Ltd.

Application of SERS spectroscopy to the identification of (3,4-methylenedioxy)amphetamine in forensic samples utilizing matrix stabilized silver halides.

PubMed

Sägmüller, B; Schwarze, B; Brehm, G; Schneider, S

2001-11-01

A method based on surface-enhanced Raman scattering (SERS) spectroscopy was developed to meet the need for the reliable and rapid identification of illicit drugs such as the 'designer drug' XTC, preferably to increase the security of legal certificates. A matrix stabilized silver halide dispersion on a microtiter plate is used as the SERS-active substrate, providing an easy to use system for sample preparation and probing by means of a Raman microscope. The potential of the method is demonstrated by applying it to the identification of the psychoactive ingredients of drug containing tablets which were confiscated by the local police at techno-music events. The samples of interest were 26 different brands of XTC tablets and several pieces of evidence (powders) containing amphetamine. For reference, we show SERS and Raman spectra of pristine amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylenedioxymethamphetamine (MDMA) and 3,4-methylenedioxyethamphetamine.

Wildlife DNA forensics against crime: resolution of a case of tortoise theft.

PubMed

Mucci, Nadia; Mengoni, Chiara; Randi, Ettore

2014-01-01

A paternity test was used to investigate a robbery case involving captive individuals of Greek tortoise (Testudo graeca). Six tortoises were allegedly stolen from a private breeder and offered for sale on the web by the supposed thief. The stolen tortoises were confiscated by the rangers of the State Forestry Corps (CFS). A panel of 14 autosomal microsatellite loci was used to genotype the seized tortoises and ten individuals assumed to be legally owned by the breeder. Kinship analyses reliably reconstructed the tortoise pedigree, demonstrating parent-offspring relationships among the owned and the stolen tortoises. As correctly declared by the breeder, four of the six stolen individuals belonged to the same family group of the ten legally owned tortoises. Results indicate that genetic identification procedures can provide valuable evidence and give useful support against illegal wildlife traffic. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Prevalence and correlates of needle-stick injuries among active duty police officers in Tijuana, Mexico

PubMed Central

Mittal, María Luisa; Beletsky, Leo; Patiño, Efraín; Abramovitz, Daniela; Rocha, Teresita; Arredondo, Jaime; Bañuelos, Arnulfo; Rangel, Gudelia; Strathdee, Steffanie A

2016-01-01

Introduction Police officers are at an elevated risk for needle-stick injuries (NSI), which pose a serious and costly occupational health risk for HIV and viral hepatitis. However, research on NSIs among police officers is limited, especially in low- and middle-income countries. Despite the legality of syringe possession in Mexico, half of people who inject drugs (PWID) in Tijuana report extrajudicial syringe-related arrests and confiscation by police, which has been associated with needle-sharing and HIV infection. We assessed the prevalence and correlates of NSIs among Tijuana police officers to inform efforts to improve occupational safety and simultaneously reduce HIV risks among police and PWID. Methods Tijuana's Department of Municipal Public Safety (SSPM) is among Mexico's largest. Our binational, multi-sectoral team analyzed de-identified data from SSPM's 2014 anonymous self-administered occupational health survey. The prevalence of NSI and syringe disposal practices was determined. Logistic regression with robust variance estimation via generalized estimating equations identified factors associated with ever having an occupational NSI. Results Approximately one-quarter of the Tijuana police force was given the occupational health survey (N=503). Respondents were predominantly male (86.5%) and ≤35 years old (42.6%). Nearly one in six officers reported ever having a NSI while working at SSPM (15.3%), of whom 14.3% reported a NSI within the past year. Most participants reported encountering needles/syringes while on duty (n=473, 94%); factors independently associated with elevated odds of NSIs included frequently finding syringes that contain drugs (adjusted odds ratio (AOR): 2.98; 95% confidence interval (CI): 1.56–5.67) and breaking used needles (AOR: 2.25; 95% CI: 1.29–3.91), while protective factors included being willing to contact emergency services in case of NSIs (AOR: 0.39; 95% CI: 0.22–0.69), and wearing needle-stick resistant gloves (AOR: 0.43; 95% CI: 0.19–0.91). Conclusions Tijuana police face an elevated and unaddressed occupational NSI burden associated with unsafe syringe-handling practices, exposing them to substantial risk of HIV and other blood-borne infections. These findings spurred the development and tailoring of training to reduce NSI by modifying officer knowledge, attitudes and enforcement practices (e.g. syringe confiscation) – factors that also impact HIV transmission among PWID and other members of the community. PMID:27435711

Identification of black market products and potential doping agents in Germany 2010-2013.

PubMed

Krug, Oliver; Thomas, Andreas; Walpurgis, Katja; Piper, Thomas; Sigmund, Gerd; Schänzer, Wilhelm; Laussmann, Tim; Thevis, Mario

2014-11-01

The desire to increase the athletic performance, to 'optimize' an individual's appearance, and to complement but also to arguably substitute exercise by means of drugs and drug candidates has generated a considerable (illicit) market for compounds such as anabolic-androgenic steroids, stimulants, growth promoting peptide hormones, and so on. Genuinely developed for therapeutic use, their abuse/misuse generates enormous health risks, which has necessitated comprehensive controls of compound trafficking by customs and anti-doping authorities. From 2012 to 2013, the Bureau of Customs Investigation confiscated products containing anabolic-androgenic steroids (AAS; 259 kg), stimulants (13 kg), selective estrogen receptor modulators (SERMs; 24 kg), and human growth hormone (hGH; 3500 ampules). In cooperation with the Bureau and under the umbrella of the European Monitoring Center for Emerging Doping Agents (EuMoCEDA), the Cologne Anti-Doping Laboratory analyzed an additional 337 (black market) products between 2010 and 2013, allowing to monitor developments in drug use and, hence, the anticipation of new challenges in sports drug testing. Main tools utilized in characterizing confiscated materials were liquid chromatography-high resolution mass spectrometry (LC-HRMS), gas chromatography-high resolution mass spectrometry (GC-HRMS), and polyacrylamide gel electrophoresis (PAGE) with subsequent bottom-up identification of peptidic compounds using nano liquid chromatography-tandem mass spectrometry (nanoLC-MS/MS). Among the 337 substances analyzed in the doping control laboratory in Cologne, 67 active ingredients were found, 49 of which being categorized as doping agents by the World Anti-Doping Agency (WADA). A total of 83.7 % accounted for steroidal substances (predominantly testosterone, trenbolone, and nandrolone and corresponding esters), 12.8 % accounted for peptide hormones and growth factors (predominantly hGH and growth hormone releasing peptides (GHRPs)), 3.2 % of the products contained hormones and metabolic modulators, and 0.3 % accounted for diuretic agents. Outstanding findings were the detection of the selective androgen receptor modulator (SARM) LGD-4033, the thymic hormone thymosin β4, and a fusion protein of unknown biological activity. Trafficking of considerable amounts of arguably performance and/or body-enhancing compounds has been observed during the past 4 years, the majority of which is categorized as relevant to sports drug testing. Several substances are of fake/non-approved nature and represent enormous health risks to the 'customer'.

Prevalence and correlates of needle-stick injuries among active duty police officers in Tijuana, Mexico.

PubMed

Mittal, María Luisa; Beletsky, Leo; Patiño, Efraín; Abramovitz, Daniela; Rocha, Teresita; Arredondo, Jaime; Bañuelos, Arnulfo; Rangel, Gudelia; Strathdee, Steffanie A

2016-01-01

Police officers are at an elevated risk for needle-stick injuries (NSI), which pose a serious and costly occupational health risk for HIV and viral hepatitis. However, research on NSIs among police officers is limited, especially in low- and middle-income countries. Despite the legality of syringe possession in Mexico, half of people who inject drugs (PWID) in Tijuana report extrajudicial syringe-related arrests and confiscation by police, which has been associated with needle-sharing and HIV infection. We assessed the prevalence and correlates of NSIs among Tijuana police officers to inform efforts to improve occupational safety and simultaneously reduce HIV risks among police and PWID. Tijuana's Department of Municipal Public Safety (SSPM) is among Mexico's largest. Our binational, multi-sectoral team analyzed de-identified data from SSPM's 2014 anonymous self-administered occupational health survey. The prevalence of NSI and syringe disposal practices was determined. Logistic regression with robust variance estimation via generalized estimating equations identified factors associated with ever having an occupational NSI. Approximately one-quarter of the Tijuana police force was given the occupational health survey (N=503). Respondents were predominantly male (86.5%) and ≤35 years old (42.6%). Nearly one in six officers reported ever having a NSI while working at SSPM (15.3%), of whom 14.3% reported a NSI within the past year. Most participants reported encountering needles/syringes while on duty (n=473, 94%); factors independently associated with elevated odds of NSIs included frequently finding syringes that contain drugs (adjusted odds ratio (AOR): 2.98; 95% confidence interval (CI): 1.56-5.67) and breaking used needles (AOR: 2.25; 95% CI: 1.29-3.91), while protective factors included being willing to contact emergency services in case of NSIs (AOR: 0.39; 95% CI: 0.22-0.69), and wearing needle-stick resistant gloves (AOR: 0.43; 95% CI: 0.19-0.91). Tijuana police face an elevated and unaddressed occupational NSI burden associated with unsafe syringe-handling practices, exposing them to substantial risk of HIV and other blood-borne infections. These findings spurred the development and tailoring of training to reduce NSI by modifying officer knowledge, attitudes and enforcement practices (e.g. syringe confiscation) - factors that also impact HIV transmission among PWID and other members of the community.

Forensic identification of Indian snakeroot (Rauvolfia serpentina Benth. ex Kurz) using DNA barcoding.

PubMed

Eurlings, Marcel C M; Lens, Frederic; Pakusza, Csilla; Peelen, Tamara; Wieringa, Jan J; Gravendeel, Barbara

2013-05-01

Indian snakeroot (Rauvolfia serpentina) is a valuable forest product, root extracts of which are used as an antihypertensive drug. Increasing demand led to overharvesting in the wild. Control of international trade is hampered by the inability to identify root samples to the species level. We therefore evaluated the potential of molecular identification by searching for species-specific DNA polymorphisms. We found two species-specific indels in the rps16 intron region for R. serpentina. Our DNA barcoding method was tested for its specificity, reproducibility, sensitivity and stability. We included samples of various tissues and ages, which had been treated differently for preservation. DNA extractions were tested in a range of amplification settings and dilutions. Species-specific rps16 intron sequences were obtained from 79 herbarium accessions and one confiscated root, encompassing 39 different species. Our results demonstrate that molecular analysis provides new perspectives for forensic identification of Indian snakeroot. © 2013 American Academy of Forensic Sciences.

When color fails: illicit blue tablets containing anabolic androgen steroids.

PubMed

Favretto, Donata; Castagna, Franca; Maietti, Sergio; Boscolo-Berto, Rafael; Ferrara, Santo Davide

2013-09-01

The necessity of specific, confirmatory tests in the identification of seized illicit products was highlighted by the analysis of eighteen heart shaped, blue tablets confiscated by Police at a street control in the North East of Italy. The tablets responded as amphetamines to a preliminary color test (Marquis); a subsequent, confirmatory assay by gas chromatography-mass spectrometry revealed the presence of two anabolic androgen steroids (AAS), methandienone and methyltestosterone, in concentration of 1.7 and 1.5mg respectively per tablet; no trace of amphetamine-like or nitrogen containing compounds was found. The observed orange coloration was due to the reaction of concentrated sulphuric acid, contained in the Marquis reagent, with the Δ(4) C-3 keto group of steroids. The two AAS, banned under the world antidoping code, are not considered as psychoactive drugs of abuse in most countries, although their trafficking may entangle severe public health concerns. Copyright © 2013 Elsevier B.V. All rights reserved.

Mitochondrial DNA Profiling of Illegal Tortoiseshell Products Derived from Hawksbill Sea Turtles.

PubMed

Foran, David R; Ray, Rebecca L

2016-07-01

The hawksbill sea turtle (Eretmochelys imbricata) is a highly endangered species, commonly poached for its ornate shell. "Tortoiseshell" products made from the shell are widely, although illegally, available in many countries. Hawksbills have a circumglobal distribution; thus, determining their origin is difficult, although genetic differences exist geographically. In the research presented, a procedure was developed to extract and amplify mitochondrial DNA from tortoiseshell items, in an effort to better understand where the species is being poached. Confiscated tortoiseshell items were obtained from the U.S. Fish and Wildlife Service, and DNA from 56 of them was analyzed. Multiple mitochondrial haplotypes were identified, including five not previously reported. Only one tortoiseshell item proved to be of Atlantic origin, while all others corresponded to genetic stocks in the Indo-Pacific region. The developed methodology allows for unique, and previously unattainable, genetic information on the illegal poaching of sea turtles for the decorative tortoiseshell trade. © 2016 American Academy of Forensic Sciences.

Detection and Localization of Money Bills Concealed Behind Wooden Walls Using Compton Scattering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wart, Jason A. van; Hussein, Esam M.A.; Waller, Edward J

2005-05-15

This work presents a portable device for detecting visually obscured contraband money bills that may be hidden within conventional household walls for the purpose of avoiding confiscation. The device utilizes the Compton backscattering of photons emitted from a collimated {sup 241}Am source. The scattered photons are detected with a thin NaI(Tl) detector, either over a wide field of view for surface scanning of the wall or within a confined view field for depth scanning. The design of the device was optimized for best density contrast and highest count rate for a given source activity. It was shown that the minimummore » detectable amount of contraband, with >95% confidence level, is 86 paper bills. The contraband was detectable when hidden in household walls made of gyprock or wooden paneling, even when masked by higher density materials such as metallic piping. The device's capability exceeded those of commercially available density-based portable contraband detectors.« less

Evidence for spawning aggregations of the endangered Atlantic goliath grouper Epinephelus itajara in southern Brazil.

PubMed

Bueno, L S; Bertoncini, A A; Koenig, C C; Coleman, F C; Freitas, M O; Leite, J R; De Souza, T F; Hostim-Silva, M

2016-07-01

In this study, seasonal numerical abundance of the critically endangered Atlantic goliath grouper Epinephelus itajara was estimated by conducting scuba dive surveys and calculating sightings-per-unit-effort (SPUE) at three sites in southern Brazil. Seasonal differences in size and reproductive condition of captured or confiscated specimens were compared. The SPUE differed significantly with season, increasing in late spring and peaking during the austral summer months. A significant effect was observed in the number of fish relative to the lunar cycle. All females sampled during the summer were spawning capable, while all those sampled during other seasons were either regressing or regenerating. What these data strongly infer is that the E. itajara spawning aggregation sites have been located in the southern state of Paraná and the northern state of Santa Catarina and summer is the most likely spawning season. Size frequency distributions, abundance and reproductive state were estimated and correlated with environmental variables. © 2016 The Fisheries Society of the British Isles.

[Narcotic abuse in Jylland. A study based on narcotics and deaths of addicts examined at the Institute of Forensic Medicine, University of Aarhus during the period 1981-1988. 1. Narcotics].

PubMed

Kaa, E

1990-04-09

On the basis of analysis of 1,879 samples of narcotics confiscated in Jutland and Funen during the period 1981-1988, the individual types of drugs are described as regards occurrence and quality. Cannabis and heroin were found in the illegal market during the entire period. Amphetamine was rarely observed prior to 1985 but comprised half of the illegal drugs examined in 1988. Cocaine was encountered in only 1% of the samples. Designer drugs were not seen. Heroin occurred relatively most frequently in Aarhus, Odense and Esbjerg while amphetamine and cannabis were found in all parts of Jutland and Funen. The samples of heroin and amphetamine varied greatly as regards strength and the types and quantities of cutting agents. The majority of the samples were adulterated and/or diluted with substances such as caffeine and phenazone and the sugars, glucose and lactose.

Comparing risk environments for HIV among people who inject drugs from three cities in Northern Mexico.

PubMed

Ospina-Escobar, Angelica; Magis-Rodríguez, Carlos; Juárez, Fatima; Werb, Dan; Bautista Arredondo, Sergio; Carreón, Rubén; Ramos, María Elena; Strathdee, Steffanie

2018-05-18

A large body of research has investigated the rise of injection drug use and HIV transmission in Tijuana and Ciudad Juarez (CJ). However, little is known about the dynamics of injecting in Hermosillo. This study compares drug-related behaviors and risk environment for HIV of people who inject drugs (PWID) across Tijuana, CJ, and Hermosillo to identify factors that could explain differences in HIV prevalence. Data from Tijuana belong to a prospective study (El Cuete IV). Data from Hermosillo and Ciudad Juarez belong to a cross-sectional study. Both studies collected data in places where PWID spend time. All participants completed quantitative behavioral and serological testing for HIV. Datasets were merged using only comparable variables. Descriptive statistics tests were used to compare sociodemographic and behavioral characteristics of people who inject drugs PWID sampled in each city. A logistic regression model was built to identify factors independently associated with the likelihood of reporting receptive syringe sharing in the past 6 months. A total of 1494 PWID provided data between March 2011 and May 2012. HIV prevalence differed significantly between participants in Tijuana (4.2%), CJ (7.7%), and Hermosillo (5.2%; p < 0.05). PWID from Hermosillo reported better living conditions, less frequency of drug injection, and lower prevalence of syringe sharing (p < 0.01). PWID from CJ reported a higher prevalence of syringe sharing and confiscation by police (p < 0.01). In a multivariable logistic regression model, living in Hermosillo compared to Tijuana (adjusted odds ratio [AOR] = 0.42, 95% confidence interval [CI] 0.29-0.61) and being female (AOR = 0.61, 95% CI 0.45-0.83) were protective against syringe sharing. Having used crystal meth (AOR = 1.62, 95% CI 1.24-2.13, p = 0.001), having experienced syringe confiscation by police in the last 6 months (AOR = 1.78, 95% CI 1.34-2.40), and lower perception of syringe availability (AOR = 2.15, 95% CI 1.59-2.91) were significantly associated with syringe sharing (p < 0.05). Differences in HIV prevalence across cities reflect mainly differences in risk environments experienced by PWID, shaped by police practices, access to injection equipment, and dynamics of drug markets. Findings highlight the importance of ensuring sterile syringe availability through harm reduction services and a human rights approach to drug harms in northern Mexico and to generate better understanding of local dynamics and contexts of drug use for designing proper harm reduction programs.

Identification and Characterization of T5-Like Bacteriophages Representing Two Novel Subgroups from Food Products

PubMed Central

Sváb, Domonkos; Falgenhauer, Linda; Rohde, Manfred; Szabó, Judit; Chakraborty, Trinad; Tóth, István

2018-01-01

During recent years, interest in the use of bacteriophages as biocontrol agents against foodborne pathogens has increased, particularly for members of the family Enterobacteriaceae, with pathogenic Escherichia coli, Shigella, and Salmonella strains among them. Here, we report the isolation and characterisation of 12 novel T5-like bacteriophages from confiscated food samples. All bacterophages effectively lysed E. coli K-12 strains and were able to infect pathogenic E. coli strains representing enterohaemorrhagic (EHEC), enteropathogenic (EPEC), enterotoxigenic (ETEC), and enteroinvasive (EIEC) pathotypes, Shigella dysenteriae, S. sonnei strains, as well as multidrug-resistant (MDR) E. coli and multiple strains representing different Salmonella enterica serovars. All the bacteriophages exhibited Siphoviridae morphology. Whole genome sequencing of the novel T5-like bacteriophages showed that they represent two distinct groups, with the genome-based grouping correlating to the different host spectra. As these bacteriophages are of food origin, their stability and lack of any virulence genes, as well as their broad and mutually complementary host spectrum makes these new T5-like bacteriophages valuable candidates for use as biocontrol agents against foodborne pathogenic enterobacteria. PMID:29487585

Severe methemoglobinemia and hemolytic anemia from aniline purchased as 2C-E (4-ethyl-2,5-dimethoxyphenethylamine), a recreational drug, on the Internet - Oregon, 2011.

PubMed

2012-02-10

In August 2011, two men in Oregon drank a liquid they believed to be 2C-E (4-ethyl-2,5-dimethoxyphenethylamine), a psychoactive stimulant used as a recreational drug, after purchasing it on the Internet. Fifteen minutes after ingestion, the men became cyanotic and subsequently were treated for refractory methemoglobinemia and hemolytic anemia. The Oregon Poison Center, Oregon Public Health Division, Drug Enforcement Administration (DEA), and Food and Drug Administration (FDA) jointly investigated to determine the cause of the poisoning and identify other cases. The Oregon Poison Center and Oregon Public Health Division promptly alerted health-care providers and public health agencies and searched for additional cases. DEA confiscated all product remaining in the men's possession, and FDA identified the substance as aniline, an industrial solvent known to cause methemoglobinemia. One patient reported purchasing the substance from the Internet site of a Chinese chemical company. No additional cases were identified by investigators. Purchase of chemicals from unregulated Internet sources poses a serious risk to purchasers from product contamination and substitution.

Penetrating chest trauma caused by a blank cartridge actuated rubber ball projectile: case presentation and ballistic investigation of an uncommon weapon type.

PubMed

Frank, Matthias; Peters, Dieter; Klemm, Wolfram; Grossjohann, Rico; Ekkernkamp, Axel; Bockholdt, Britta; Seifert, Julia

2017-09-01

Recently, an increasing number of an uncommon weapon type based on a caliber 6-mm Flobert blank cartridge actuated revolver which discharges 10-mm-diameter rubber ball projectiles has been confiscated by police authorities following criminal offenses. A recent trauma case presenting with a penetrating chest injury occasioned an investigation into the basic ballistic parameters of this type of weapon. Kinetic energy E of the test projectiles was calculated between 5.8 and 12.5 J. Energy density ED of the test projectiles was close to or higher than the threshold energy density of human skin. It can be concluded that penetrating skin injuries due to free-flying rubber ball projectiles discharged at close range cannot be ruled out. However, in case of a contact shot, the main injury potential of this weapon type must be attributed to the high energy density of the muzzle gas jet which may, similar to well-known gas or alarm weapons, cause life-threatening or even lethal injuries.

A total extinction confidently hoped for: the destruction of Cape San society under Dutch colonial rule, 1700-1795.

PubMed

Adhikari, Mohamed

2010-01-01

San (Bushman) society in the Cape Colony was almost completely annihilated during the eighteenth and nineteenth centuries as a result of land confiscation, massacre, forced labour and cultural suppression that accompanied colonial rule. Whereas similar obliterations of indigenous peoples in other parts of the world have resulted in major public controversies and heated debate amongst academics about the genocidal nature of these episodes, in South Africa the issue has effectively been ignored aside from passing, often polemical, references to it as genocide. Even recent studies that have approached the mass killing of the Cape San with sensitivity and insight do not address it as a case of genocide. This article sets out to redress this imbalance in part by analysing the dynamic of frontier conflict between San and settler under Dutch colonial rule as genocide. It demonstrates both the exterminatory intent underlying settler violence as well as the complicity of a weak colonial state in these depredations, including its sanctioning of the root-and-branch eradication of the San.

Metabolic modulators of the exercise response: doping control analysis of an agonist of the peroxisome proliferator-activated receptor δ (GW501516) and 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR).

PubMed

Pokrywka, A; Cholbinski, P; Kaliszewski, P; Kowalczyk, K; Konczak, D; Zembron-Lacny, A

2014-08-01

In 2008, the team of Ronald Evans, a professor at the Salk Institute Gene Expression Laboratory, published an article about the effects of two metabolic modulators branded as GW501516 and AICAR on physical endurance of laboratory animals. Both substances, also called 'exercise pills' or 'exercise mimetics', showed the ability to cause multidirectional changes in muscle metabolism. In particular, they stimulated fatty acid oxidation and promoted muscle remodelling. These compounds were regarded as very promising drug candidates for the treatment of diseases such as obesity and type 2 diabetes. GW501516 and AICAR have received considerable attention in doping control due to assumed performance-enhancing properties and recent confiscations of illicitly distributed drugs containing AICAR. Therefore, the World Anti-Doping Agency added GW501516 and AICAR to the Prohibited List in 2009. This review covers the cellular and systemic effects of the metabolic modulators' administration with special emphasis on their role in exercise metabolism. It also presents the advancements in development of methodologies for the detection of their abuse by athletes.

Steganalysis feature improvement using expectation maximization

NASA Astrophysics Data System (ADS)

Rodriguez, Benjamin M.; Peterson, Gilbert L.; Agaian, Sos S.

2007-04-01

Images and data files provide an excellent opportunity for concealing illegal or clandestine material. Currently, there are over 250 different tools which embed data into an image without causing noticeable changes to the image. From a forensics perspective, when a system is confiscated or an image of a system is generated the investigator needs a tool that can scan and accurately identify files suspected of containing malicious information. The identification process is termed the steganalysis problem which focuses on both blind identification, in which only normal images are available for training, and multi-class identification, in which both the clean and stego images at several embedding rates are available for training. In this paper an investigation of a clustering and classification technique (Expectation Maximization with mixture models) is used to determine if a digital image contains hidden information. The steganalysis problem is for both anomaly detection and multi-class detection. The various clusters represent clean images and stego images with between 1% and 10% embedding percentage. Based on the results it is concluded that the EM classification technique is highly suitable for both blind detection and the multi-class problem.

Development of an on-site screening system for amphetamine-type stimulant tablets with a portable attenuated total reflection Fourier transform infrared spectrometer.

PubMed

Tsujikawa, Kenji; Kuwayama, Kenji; Miyaguchi, Hajime; Kanamori, Tatsuyuki; Iwata, Yuko T; Yoshida, Takemi; Inoue, Hiroyuki

2008-02-04

We tried to develop a library search system using a portable, attenuated total reflection Fourier transform infrared (ATR-FT-IR) spectrometer for on-site identification of 3,4-methylenedioxymethamphetamine (MDMA) and 3,4-methylenedioxyamphetamine (MDA) tablets. The library consisted of the spectra from mixtures of controlled drugs (e.g. MDMA and ketamine), adulterants (e.g. caffeine), and diluents (e.g. lactose). In the seven library search algorithms, the derivative correlation coefficient showed the best discriminant capability. This was enhanced by segmentation of the search area. The optimized search algorithm was validated by the positive (n=154, e.g. the standard mixtures containing the controlled drug, and the MDMA/MDA tablets confiscated) and negative samples (n=56, e.g. medicinal tablets). All validation samples except for four were judged truly. Final criteria for positive identification were decided on the basis of the results of the validation. In conclusion, a portable ATR-FT-IR spectrometer with our library search system would be a useful tool for on-site identification of amphetamine-type stimulant tablets.

Development of a Library Search-Based Screening System for 3,4-Methylenedioxymethamphetamine in Ecstasy Tablets Using a Portable Near-Infrared Spectrometer.

PubMed

Tsujikawa, Kenji; Yamamuro, Tadashi; Kuwayama, Kenji; Kanamori, Tatsuyuki; Iwata, Yuko T; Miyamoto, Kazuna; Kasuya, Fumiyo; Inoue, Hiroyuki

2016-09-01

This is the first report on development of a library search-based screening system for 3,4-methylenedioxymethamphetamine (MDMA) in ecstasy tablets using a portable near-infrared (NIR) spectrometer. The spectrum library consisted of spectra originating from standard substances as well as mixtures of MDMA hydrochloride (MDMA-HCl) and diluents. The raw NIR spectra were mathematically pretreated, and then, a library search was performed using correlation coefficient. To enhance the discrimination ability, the wavelength used for the library search was limited. Mixtures of MDMA-HCl and diluents were used to decide criteria to judge MDMA-positive or MDMA-negative. Confiscated MDMA tablets and medicinal tablets were used for performance check of the criteria. Twenty-two of 27 MDMA tablets were truly judged as MDMA-positive. Five false-negative results may be caused by compounds not included in the library. No false-positive results were obtained for medicinal tablets. This system will be a useful tool for on-site screening of MDMA tablets. © 2016 American Academy of Forensic Sciences.

Early detection of emerging street drugs by near infrared spectroscopy and chemometrics.

PubMed

Risoluti, R; Materazzi, S; Gregori, A; Ripani, L

2016-06-01

Near-infrared spectroscopy (NIRs) is spreading as the tool of choice for fast and non-destructive analysis and detection of different compounds in complex matrices. This paper investigated the feasibility of using near infrared (NIR) spectroscopy coupled to chemometrics calibration to detect new psychoactive substances in street samples. The capabilities of this approach in forensic chemistry were assessed in the determination of new molecules appeared in the illicit market and often claimed to contain "non-illegal" compounds, although exhibiting important psychoactive effects. The study focused on synthetic molecules belonging to the classes of synthetic cannabinoids and phenethylamines. The approach was validated comparing results with officials methods and has been successfully applied for "in site" determination of illicit drugs in confiscated real samples, in cooperation with the Scientific Investigation Department (Carabinieri-RIS) of Rome. The achieved results allow to consider NIR spectroscopy analysis followed by chemometrics as a fast, cost-effective and useful tool for the preliminary determination of new psychoactive substances in forensic science. Copyright © 2016 Elsevier B.V. All rights reserved.

Application of multiplex PCR approaches for shark molecular identification: feasibility and applications for fisheries management and conservation in the Eastern Tropical Pacific.

PubMed

Caballero, S; Cardeñosa, D; Soler, G; Hyde, J

2012-03-01

Here we describe the application of new and existing multiplex PCR methodologies for shark species molecular identification. Four multiplex systems (group ID, thresher sharks, hammerhead sharks and miscellaneous shark) were employed with primers previously described and some designed in this study, which allow for species identification after running PCR products through an agarose gel. This system was implemented for samples (bodies and fins) collected from unidentified sharks landed in the port of Buenaventura and from confiscated tissues obtained from illegal fishing around the Malpelo Island Marine Protected Area, Pacific Coast of Colombia. This method has allowed reliable identification, to date, of 407 samples to the genus and/or species levels, most of them (380) identified as the pelagic thresher shark (Alopias pelagicus). Another seven samples were identified as scalloped hammerhead sharks (Sphyrna lewini). This is an easy-to-implement and reliable identification method that could even be used locally to monitor shark captures in the main fishing ports of developed and developing countries. © 2011 Blackwell Publishing Ltd.

Identification and quantification of Cu-chlorophyll adulteration of edible oils.

PubMed

Fang, Mingchih; Tsai, Chia-Fen; Wu, Guan-Yan; Tseng, Su-Hsiang; Cheng, Hwei-Fang; Kuo, Ching-Hao; Hsu, Che-Lun; Kao, Ya-Min; Shih, Daniel Yang-Chih; Chiang, Yu-Mei

2015-01-01

Cu-pyropheophytin a, the major Cu-pigment of Cu-chlorophyll, was determined in edible oil by high-resolution mass spectrometry with a high-performance liquid chromatography-quadrupole (HPLC-Q)-Orbitrap system and by HPLC coupled with a photodiode-array detector. Respective limit of detection and limit of quantification levels of 0.02 μg/g and 0.05 μg/g were obtained. Twenty-nine commercial oil products marked as olive oil, grapeseed oil and blended oil, all sourced directly from a food company that committed adulteration with Cu-chlorophyll, were investigated. In this company, four green dyes illegally used in oils were seized during factory investigation by the health authorities. The food additive Cu-pyropheophytin a was found in all confiscated samples in concentrations between 0.02 and 0.39 μg/g. Survey results of another 235 commercial oil samples manufactured from other companies, including olive pomace oil, extra virgin olive oil, olive oil, grapeseed oil and blended oil, indicated high positive incidences of 63%, 39%, 44%, 97% and 8%, respectively, with a concentration range between 0.02 and 0.54 μg/g. High Cu-chlorophyll concentrations are indications for fraudulent adulteration of oils.

Co-infection with Pseudomonas anguilliseptica and Delftia acidovorans in the European eel, Anguilla anguilla (L.): a case history of an illegally trafficked protected species.

PubMed

Andree, K B; Rodgers, C J; Furones, D; Gisbert, E

2013-07-01

Inspections by customs agents at Barcelona airport discovered 420 kg of contraband glass eels prepared for shipment to Hong Kong. After confiscation of these animals by police, they were transported to holding facilities to be maintained until after a judicial hearing. Upon arrival, they were separated into two groups and held under ambient flow-through conditions in fresh water. During their captivity period, several peaks in mortality occurred and multiple bacterial strains were isolated from moribund animals. Sequencing of 16S rDNA was used to determine specific identity of the isolates. An initial isolation of Pseudomonas anguilliseptica was treated with oxytetracycline. A subsequent isolation of Delftia acidovorans proved resistant to oxytetracycline and was treated with gentamicin in combination with sulphadiazine-trimethoprim. Once the health condition of the animals was stabilized, they were partitioned into groups and subsequently released as part of a restocking effort for the species following the guidelines of Regulation (EC) 1100/2007 (Anon 2007). This represents the first record for both bacterial species in the host Anguilla anguilla in the Spanish Mediterranean. © 2013 Blackwell Publishing Ltd.

Fifth amendment taking and environmental protection under the police power: Historical development and a modest proposal to address the muddle

DOE Office of Scientific and Technical Information (OSTI.GOV)

Root, T.E.; Dotterrer, I.L.

1995-12-01

Under its developing {open_quotes}just compensation{close_quotes} jurisprudence, the United States Supreme Court has applied the constitutional requirement (of just compensation for taking private property for public use) to overly intrusive regulations. The application of the just compensation clause to governmental environmental protection activity has pitted the basic principle of protection of private property from government confiscation against another basic principle-the police power (which allows the government to regulate the use of property to protect the health, safety, and welfare of the people). The authors outline the muddle resulting from the conflict of these two constitutional principles after tracing the development ofmore » each. This article first outlines the general trend of increasing regulation of the uses of private property under environmental laws pursuant to the police power, and then outlines the development of Fifth Amendment just compensation jurisprudence (from eminent domain, through inverse condemnation, to regulatory taking). The authors urge Congress to authorize a Commission to review exercise of the police power and environmental protection legislation in light of the Fifth Amendment just compensation provision and to recommend legislation that will reconcile the two principles.« less

An Improved and Secure Biometric Authentication Scheme for Telecare Medicine Information Systems Based on Elliptic Curve Cryptography.

PubMed

Chaudhry, Shehzad Ashraf; Mahmood, Khalid; Naqvi, Husnain; Khan, Muhammad Khurram

2015-11-01

Telecare medicine information system (TMIS) offers the patients convenient and expedite healthcare services remotely anywhere. Patient security and privacy has emerged as key issues during remote access because of underlying open architecture. An authentication scheme can verify patient's as well as TMIS server's legitimacy during remote healthcare services. To achieve security and privacy a number of authentication schemes have been proposed. Very recently Lu et al. (J. Med. Syst. 39(3):1-8, 2015) proposed a biometric based three factor authentication scheme for TMIS to confiscate the vulnerabilities of Arshad et al.'s (J. Med. Syst. 38(12):136, 2014) scheme. Further, they emphasized the robustness of their scheme against several attacks. However, in this paper we establish that Lu et al.'s scheme is vulnerable to numerous attacks including (1) Patient anonymity violation attack, (2) Patient impersonation attack, and (3) TMIS server impersonation attack. Furthermore, their scheme does not provide patient untraceability. We then, propose an improvement of Lu et al.'s scheme. We have analyzed the security of improved scheme using popular automated tool ProVerif. The proposed scheme while retaining the plusses of Lu et al.'s scheme is also robust against known attacks.

Husbandry protocols for the Band-tailed pigeon, Patagioenas fasciata albilinea, at the WCS, Bronx Zoo for future conservation management programs.

PubMed

Oehler, David A; Novak, Ben J; Schmid, Susan C; Huth, Ken J; Totha, Aniko I; Audhya, Tapan

2018-01-01

From 2015 to 2016 we determined the husbandry protocols involved in the captive rearing of the Band-tailed Pigeon (BTPI), Patagioenas fascinate albilinea, for use as a tool in the future management of like extant and extinct avian taxa. Current and historical ex-situ conservation management of BTPIs and the closely related Passenger Pigeon, Ectopistes migratorius, is limited in scope and required further examination. Focus on the BTPI within zoos and private aviculture facilities is currently lacking. New pressures on the wild populations and future examination of the parameters involved in the possible restoration of the Passenger Pigeon may rely on a complete understanding of these conservation management techniques. Here we report on the establishment of a colony of BTPIs, at the Wildlife Conservation Society (WCS), and detail the progress attained. A confiscated group of BTPIs was presented to WCS and allowed us to set up the colony, document the husbandry involved, and monitor neonatal development and the factors that influence that development. The information has provided a better understanding of the BTPI and has implications for the future conservation management of this and like species. © 2017 Wiley Periodicals, Inc.

[The portrayal of tuberculosis in the motion picture "Robert Koch--Bekämpfer des Todes". How do movies shape knowledge about diseases in urology and medicine?].

PubMed

Moll, F H; Görgen, A; Krischel, M; Fangerau, H

2011-11-01

Popular media have an immediate effect on an audience of millions. They are the base of social learning through the times. Therefore they deserve greater attention from professionals. The Nazi propaganda for example created an elaborate system, which made use of new technologies of the twentieth century, especially radio broadcasting and the movies. Escapism should be produced. Up to now those movies are shown on TV or in the cinema often without reference to their origin and intention which were later on regarded as harmless. As a consequence, "propaganda" is maintained in a very distinguished way. In 1945, the Allies first banned the showing of films made during the Nazi era and confiscated important documents. Those films regarded as "harmless" were soon released to the public again, but in the 1950s some 250 politically dubious films were still under lock and key. Interestingly, they often can be received via the Internet from other countries especially the USA. It only became clear over time that the propagandistic aims that found expression in some 1,100 films needed to be examined more carefully.

A snapshot on NPS in Italy: Distribution of drugs in seized materials analysed in an Italian forensic laboratory in the period 2013-2015.

PubMed

Odoardi, Sara; Romolo, Francesco Saverio; Strano-Rossi, Sabina

2016-08-01

The diffusion of New Psychoactive Substances (NPS) in the illicit drug market is a worldwide problem. The aim of the study is to describe the qualitative distribution of drugs of abuse in seized materials confiscated in the Italian territory over the last two years. Between 2013 and 2015 162 seizures of substances purchased through the Internet and confiscated by police authorities were analyzed: 35 seizures (22%) were crystals of 3-methylmethcathinone (3-MMC). Although 3-MMC is subject to the relevant legislation in Italy, it is not controlled in other countries such as the Netherlands, from which the shipments originated. 33 seizures (20%) were crystals of 4-methylethcathinone (4-MEC), 19 seizures (12%) were powders containing methylenedioxypyrovalerone (MDPV). N,N-diallyl-5-methoxytryptamine (5-MeO-DALT) was identified in 5 powders, whereas ethylphenidate in six and pyrrolidinophenones in fourteen seized powders: 6 α-PVP (alpha-pyrrolidinovalerophenone), 6 α-PHP (alpha-pyrrolidinohexiophenone) and 1 α-PVT (alpha-pyrrolidinopentiothiophenone). Other substances identified were cathinones such as pentedrone, methylone, buthylone, ethylone, methedrone, 3-CMC (3-chloromethcathinone), 3,4-dimethylmethcathinone (3,4-DMMC), flephedrone (4-fluoromethcathinone or 4-FMC), 2-FMC and 3-FMC (2- and 3-fluoromethcathinone), MPPP (4-methyl-alpha-pyrrolidinopropiophenone), bk-2C-B (2-amino-1-(4-bromo-2,5-dimethoxyphenyl)ethan-1-one). Other compounds were NM2AI (N-methyl-2-aminoindane), MPA (1-(thiophen-2-yl)-2-methylaminopropane), MTTA (mephtetramine), 4-APB and 6-APB (4- and 6- (2-aminopropyl)benzofuran), 2-fluoromethamphetamine, 1mCPP (1-meta-chlorophenylpiperazine) and diphenidine, detected for the first time in Europe. Only three seizures contained synthetic cannabinoids, consisting of herbal blends soaked in N-(1-adamantyl)-1-pentyl-1H-indazole-3-carboxamide (AKB48), or a mixture of 5-F-AKB48 and BB-22 (1-(cyclohexylmethyl)-8-quinolinyl ester-1H-indole-3-carboxylic acid). In some mixtures of drugs - such as granules - 4-MEC and pentedrone were detected, also with traces of diphenidine on one occasion. In other cases 5-MeO-DALT, ethylphenidate and caffeine were mixed together. In one batch, the mixture was flephedrone and methoxethamine, whereas in another one the sample contained methylone, ethylone, methedrone, 4-fluoroamphetamine, 5-MeO-DALT and 5MeO-MiPT (N-methyl-N-isopropyl-5-methoxytryptamine). In 9 seizures, tablets shipped together with NPS were also found to contain sildenafil. The analyses performed on these seizures showed the presence of a wide number of NPS within the Italian boundaries coming from abroad, therefore this study confirms the threat for the public health, especially when the content of NPS being sold is not reported on the label or misleading. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Medical marijuana: California update.

PubMed

James, J S

1996-08-23

The Cannabis Buyers' Club in San Francisco remains closed after it was raided by the office of California Attorney General Dan Lungren. Many individuals with serious illnesses such as AIDS and cancer are without safe access to medical marijuana to relieve the symptoms of their diseases. The need for access to medicinal marijuana, the return of the confiscated confidential medical records held at the buyers' club, and the passage of California Proposition 215 in the November election, which allows for the legitimate use of marijuana for medical purposes are of immediate concern. Since the raid, the Cannabis Buyers' Club has denied charges that it sold marijuana to teenagers, saying the drug was sold to a teen's mother, an undercover narcotics officer. However, the club admitted to sales to non-medical individuals who used fraudulent documents in order to obtain the drug and acknowledges the need to tighten procedures. Individuals may be able to obtain marijuana at other buyers' clubs if they have documentation of a medical need. While literature on the medical use of marijuana is lacking, the Federal government continues to block any efforts toward medical research on this issue. A list of other cannabis buyers' clubs in California is included, as well as a list of organizations working for Proposition 215.

[The Expulsion of the Jesuits (1767) and its impact on Chilean medicine in colonial times].

PubMed

Cruz-Coke, R

1992-09-01

In the mid XVIII century medical education was started in Chile with the foundation of the University of San Felipe. However, King Charles the Third expelled the Jesuits from the Spanish Empire in 1767 resulting in clear deterioration of medical development. Jesuits concentrated the cultural elite of the country and had the best professionals and libraries. A restrictive intervention from the Spanish government led to the establishment of a "Protomedicato" whose first director was Dr Jose Antonio Rios who remained in office for 40 years. At the end of the Colonial period, only 4 latin physicians and 3 bachelors in Medicine had graduated from the Universidad San Felipe, from an initial enrollment of 38 students in half a century. Only 5 among 25 doctors practicing in Chile in the first half on the XIXth century had been born in this country. This shortage was a severe handicap in the fight against smallpox and other plagues. Only the foundation of 2 hospitals (San Borja and Valparaíso) can be mentioned as positive actions coming from the Spanish government, and this was possible by using funds confiscated from the Jesuits. It was only after the establishment of the Republic and the foundation of the University of Chile, that medical development could again flourish in this country.

Triangulating the provenance of African elephants using mitochondrial DNA

PubMed Central

Ishida, Yasuko; Georgiadis, Nicholas J; Hondo, Tomoko; Roca, Alfred L

2013-01-01

African elephant mitochondrial (mt) DNA follows a distinctive evolutionary trajectory. As females do not migrate between elephant herds, mtDNA exhibits low geographic dispersal. We therefore examined the effectiveness of mtDNA for assigning the provenance of African elephants (or their ivory). For 653 savanna and forest elephants from 22 localities in 13 countries, 4258 bp of mtDNA was sequenced. We detected eight mtDNA subclades, of which seven had regionally restricted distributions. Among 108 unique haplotypes identified, 72% were found at only one locality and 84% were country specific, while 44% of individuals carried a haplotype detected only at their sampling locality. We combined 316 bp of our control region sequences with those generated by previous trans-national surveys of African elephants. Among 101 unique control region haplotypes detected in African elephants across 81 locations in 22 countries, 62% were present in only a single country. Applying our mtDNA results to a previous microsatellite-based assignment study would improve estimates of the provenance of elephants in 115 of 122 mis-assigned cases. Nuclear partitioning followed species boundaries and not mtDNA subclade boundaries. For taxa such as elephants in which nuclear and mtDNA markers differ in phylogeography, combining the two markers can triangulate the origins of confiscated wildlife products. PMID:23798975

Functional Villa Tugendhat and its Geological Subsoil - Design of a New Geotourism Place

NASA Astrophysics Data System (ADS)

Duraj, Miloš; Cheng, Xianfeng; Niemiec, Dominik; Arencibia Montero, Orlando; Durďák, Jan

2017-10-01

Functionalist villa Tugendhat deserves to be one of the UNESCO heritage sites. The author of this building was a prominent German architect, Ludwig Mies van der Rohe, who accepted the contract from Greta and Fritz Tugendhat. From today’s perspective, this building is one of the most important pre-war works of this architect. The 1928 architectural design was subsequently very quickly completed and the construction was completed in 1930. The Tugendhat family lived in a villa until 1938. During World War II it was confiscated by German occupation forces. At the end of the war, it was used by the Red Army and later served for the state. During this period, this building did not avoid warfare or later destruction of both the building and parts of the facility. The importance of this building was recognized in 1969, when the villa was placed on the State List of Cultural Monuments. In the 80’s was the first major renovation of the building, which is often criticized. The second, last reconstruction took place in the years 2010 - 2012. During these reconnaissance works there were also old, temporarily calming landslides, which were subsequently solved. For this reason, the site is suitable for geotourism as an example of architectural monuments versus geological subsoil.

[Collective scombroid fish poisoning following tuna consumption in Castellon].

PubMed

Arnedo Pena, A; Bellido Blasco, J B; Pac Sa, M R; González Morán, F; Criado Juárez, J; Mesanza del Notario, I; Rodríguez Merquero, N; Balagué López, A

1996-11-16

To investigate and control of a collective scombroid-fish poisoning (SFP) outbreak, that took place in Castellón, Spain. Description of the outbreak and case-control study in order to identify risk factors. Active surveillance of SFP cases, and inspection of implicated markets. Histamine determination in urine of cases and foods. During June 1994, 15 cases of SFP were found out, with 12 cases occurred on June, 28 and 29. Five families were affected (attack rate 68.2%). The median incubation period was 45 minutes. Disease symptoms included facial or general flushing, headache, diarrhea, nausea, abdominal pain, and peppery taste. Implicated food was fresh tuna, bought in a hypermarket of Castellón (odds ratio = 26.4, 95% confidence intervals: 1.05-666.8), adjusted by age and sex using logistic regression analysis. Four samples of urine from cases presented histamine concentration above 35 micrograms/l. Three samples of tuna consumed by cases and one sample of tuna from the hypermarket had histamine concentration above a 200 ppm. Considering the situation of risk, remaining suspected tuna was confiscated from the hypermarket. Rest unknown if the descompositions of tuna occurred in the hypermarket or during capture and distribution. SFP was caused by fresh tuna ingestion with epidemiologic and analytic confirmation. Determination of histamine in urine of patients could permit to confirm SFP.

Curcumin Pyrazole and its derivative (N-(3-Nitrophenylpyrazole) Curcumin inhibit aggregation, disrupt fibrils and modulate toxicity of Wild type and Mutant α-Synuclein

PubMed Central

Ahsan, Nuzhat; Mishra, Satyendra; Jain, Manish Kumar; Surolia, Avadhesha; Gupta, Sarika

2015-01-01

Accumulating evidence suggests that deposition of neurotoxic α-synuclein aggregates in the brain during the development of neurodegenerative diseases like Parkinson’s disease can be curbed by anti-aggregation strategies that either disrupt or eliminate toxic aggregates. Curcumin, a dietary polyphenol exhibits anti-amyloid activity but the use of this polyphenol is limited owing to its instability. As chemical modifications in curcumin confiscate this limitation, such efforts are intensively performed to discover molecules with similar but enhanced stability and superior properties. This study focuses on the inhibitory effect of two stable analogs of curcumin viz. curcumin pyrazole and curcumin isoxazole and their derivatives against α-synuclein aggregation, fibrillization and toxicity. Employing biochemical, biophysical and cell based assays we discovered that curcumin pyrazole (3) and its derivative N-(3-Nitrophenylpyrazole) curcumin (15) exhibit remarkable potency in not only arresting fibrillization and disrupting preformed fibrils but also preventing formation of A11 conformation in the protein that imparts toxic effects. Compounds 3 and 15 also decreased neurotoxicity associated with fast aggregating A53T mutant form of α-synuclein. These two analogues of curcumin described here may therefore be useful therapeutic inhibitors for the treatment of α-synuclein amyloidosis and toxicity in Parkinson’s disease and other synucleinopathies. PMID:25985292

A validated Ultra High Pressure Liquid Chromatographic method for the characterisation of confiscated illegal slimming products containing anorexics.

PubMed

Deconinck, E; Verlinde, K; Courselle, P; Beer, J O De

2012-02-05

A fully validated UHPLC-DAD method for the identification and quantification of pharmaceutical preparations, containing molecules frequently found in illegal slimming products (sibutramine, modafinil, ephedrine, nor-ephedrine, metformin, theophyllin, caffeine, diethylpropion and orlistat) was developed. The proposed method uses a Vision HT C18-B column (2 mm × 100 mm, 1.5 μm) with a gradient using an ammonium acetate buffer pH 5.0 as aqueous phase and acetonitrile as organic modifier. The obtained method was fully validated based on its measurement uncertainty (accuracy profile). Calibration lines for all components were linear within the studied ranges. The relative bias and the relative standard deviations for all components were respectively smaller than 3.0% and 1.5%, the β-expectation tolerance limits did not exceed the acceptance limits of 10% and the relative expanded uncertainties were smaller than 3% for all of the considered components. A UHPLC-DAD method was obtained for the identification and quantification of these kind of pharmaceutical preparations, which will significantly reduce analysis times and workload for the laboratories charged with the quality control of these preparations and which can, if necessary, be coupled to a MS-detector for a more thorough characterisation. Copyright © 2011 Elsevier B.V. All rights reserved.

CCD imaging technology and the war on crime

NASA Astrophysics Data System (ADS)

McNeill, Glenn E.

1992-08-01

Linear array based CCD technology has been successfully used in the development of an Automatic Currency Reader/Comparator (ACR/C) system. The ACR/C system is designed to provide a method for tracking US currency in the organized crime and drug trafficking environments where large amounts of cash are involved in illegal transactions and money laundering activities. United States currency notes can be uniquely identified by the combination of the denomination serial number and series year. The ACR/C system processes notes at five notes per second using a custom transport a stationary linear array and optical character recognition (OCR) techniques to make such identifications. In this way large sums of money can be " marked" (using the system to read and store their identifiers) and then circulated within various crime networks. The system can later be used to read and compare confiscated notes to the known sets of identifiers from the " marked" set to document a trail of criminal activities. With the ACR/C law enforcement agencies can efficiently identify currency without actually marking it. This provides an undetectable means for making each note individually traceable and facilitates record keeping for providing evidence in a court of law. In addition when multiple systems are used in conjunction with a central data base the system can be used to track currency geographically. 1.

Identification and differentiation of methcathinone analogs by gas chromatography-mass spectrometry.

PubMed

Tsujikawa, Kenji; Mikuma, Toshiyasu; Kuwayama, Kenji; Miyaguchi, Hajime; Kanamori, Tatsuyuki; Iwata, Yuko T; Inoue, Hiroyuki

2013-08-01

To overcome a number of challenges involved in analyzing methcathinone (MC) analogues, we performed gas chromatography-mass spectrometry (GC-MS) analysis, including sample preparation, of nine MC analogues - 4-methylmethcathinone, three positional isomers of fluoromethcathinones, 4-methoxymethcathinone, N-ethylcathinone, N,N-dimethylcathinone, buphedrone, and pentedrone. The MC analogues underwent dehydrogenation when the free bases were analyzed using splitless injection. Most of this thermal degradation was prevented using split injection. This indicated that a shorter residence time in the hot injector prevented decomposition. Uniquely, 2-fluoromethcathinone degraded to another product in a process that could not be prevented by the split injection. Replacing the liner with a new, clean one was also effective in preventing thermal degradation. Most of the analytes showed a substantial loss (>30%) when the free base solution in ethyl acetate was evaporated under a nitrogen stream. Adding a small amount of dimethylformamide as a solvent keeper had a noticeable effect, but it did not completely prevent the loss. Three positional isomers of fluoromethcathinones were separated with baseline resolution by heptafluorobutyrylation with a slow column heating rate (8 °C/min) using a non-polar DB-5 ms capillary column. These results will be useful for the forensic analysis of MC analogues in confiscated materials. Copyright © 2012 John Wiley & Sons, Ltd.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kristo, Michael Joseph; Keegan, Elizabeth; Colella, Michael

Nuclear forensic analysis was conducted on two uranium samples confiscated during a police investigation in Victoria, Australia. The first sample, designated NSR-F-270409-1, was a depleted uranium powder of moderate purity (~1000 μg/g total elemental impurities). The chemical form of the uranium was a compound similar to K 2(UO 2) 3O 4·4H 2O. While aliquoting NSR-F-270409-1 for analysis, the body and head of a Tineid moth was discovered in the sample. The second sample, designated NSR-F-270409-2, was also a depleted uranium powder. It was of reasonably high purity (~380 μg/g total elemental impurities). The chemical form of the uranium was primarilymore » UO 3·2H 2O, with minor phases of U 3O 8 and UO 2. While aliquoting NSR-F-270409-2 for analysis, a metal staple of unknown origin was discovered in the sample. The presence of 236U and 232U in both samples indicates that the uranium feed stocks for these samples experienced a neutron flux at some point in their history. The reactor burn-up calculated from the isotopic composition of the uranium is consistent with that of spent fuel from natural uranium (NU) fueled Pu production. These nuclear forensic conclusions allow us to categorically exclude Australia as the origin of the material and greatly reduce the number of candidate sources.« less

Tracing the geographic origin of traded leopard body parts in the indian subcontinent with DNA-based assignment tests.

PubMed

Mondol, Samrat; Sridhar, Vanjulavalli; Yadav, Prasanjeet; Gubbi, Sanjay; Ramakrishnan, Uma

2015-04-01

Illicit trade in wildlife products is rapidly decimating many species across the globe. Such trade is often underestimated for wide-ranging species until it is too late for the survival of their remaining populations. Policing this trade could be vastly improved if one could reliably determine geographic origins of illegal wildlife products and identify areas where greater enforcement is needed. Using DNA-based assignment tests (i.e., samples are assigned to geographic locations), we addressed these factors for leopards (Panthera pardus) on the Indian subcontinent. We created geography-specific allele frequencies from a genetic reference database of 173 leopards across India to infer geographic origins of DNA samples from 40 seized leopard skins. Sensitivity analyses of samples of known geographic origins and assignments of seized skins demonstrated robust assignments for Indian leopards. We found that confiscated pelts seized in small numbers were not necessarily from local leopards. The geographic footprint of large seizures appeared to be bigger than the cumulative footprint of several smaller seizures, indicating widespread leopard poaching across the subcontinent. Our seized samples had male-biased sex ratios, especially the large seizures. From multiple seized sample assignments, we identified central India as a poaching hotspot for leopards. The techniques we applied can be used to identify origins of seized illegal wildlife products and trade routes at the subcontinent scale and beyond. © 2014 Society for Conservation Biology.

Evaluation of microsatellite markers for populations studies and forensic identification of African lions (Panthera leo).

PubMed

Miller, Susan M; Harper, Cindy K; Bloomer, Paulette; Hofmeyr, Jennifer; Funston, Paul J

2014-01-01

The South African lion (Panthera leo) population is highly fragmented. One-third of its wild lions occur in small (<1000 km(2)) reserves. These lions were reintroduced from other areas of the species' historical range. Management practices on these reserves have not prioritized genetic provenance or heterozygosity. These trends potentially constrain the conservation value of these lions. To ensure the best management and long-term survival of these subpopulations as a viable collective population, the provenance and current genetic diversity must be described. Concurrently, poaching of lions to supply a growing market for lion bones in Asia may become a serious conservation challenge in the future. Having a standardized, validated method for matching confiscated lion parts with carcasses will be a key tool in investigating these crimes. We evaluated 28 microsatellites in the African lion using samples from 18 small reserves and 1 captive facility in South Africa, two conservancies in Zimbabwe, and Kruger National and Kgalagadi Transfrontier Parks to determine the loci most suited for population management and forensic genetic applications. Twelve microsatellite loci with a match probability of 1.1×10(-5) between siblings were identified for forensics. A further 10 could be added for population genetics studies. © The American Genetic Association 2014. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Private pensions. A less taxing alternative.

PubMed

Schalkle, B L; Dyrhaug, K J

1992-07-01

The results of the Joneses' coordinated retirement income and estate planning strategies are as follows: 1. The Joneses maximized their estate assets by converting an inefficient estate asset (the qualified retirement plan) into an efficient estate asset (the income-tax-free death benefit) without jeopardizing their current or future standard of living or the value passed on to their heirs. This allows them to satisfy their conflicting objectives. 2. They added flexibility to their future family gifting plans by providing themselves a secure income for the rest of their lives. 3. They fulfilled their desire to protect their family against government confiscation of retirement plan assets in the event they both die before using all their qualified retirement assets. This private pension plan strategy is obviously not available to everyone, nor is it appropriate for everyone. This solution worked well for this client, but everyone's situation is unique. Before creating such a plan, it is important to review all the factors in an individual's financial picture, including financial and retirement objectives and investment risk tolerance. Although this is an innovative idea that may solve a pension dilemma, it should not be used in place of qualified retirement plans but, rather, used in conjunction with such a plan. The private pension plan does not work with all insurance products or all insurance companies. Choosing the right company and product for each client requires care and expertise.

Impaired social decision making in patients with major depressive disorder.

PubMed

Zhang, Hui-Jun; Sun, Delin; Lee, Tatia M C

2012-07-01

Research on how depression influences social decision making has been scarce. This study investigated how people with depression make decisions in an interpersonal trust-reciprocity game. Fifty female patients diagnosed with major depressive disorders (MDDs) and 49 healthy women participated in this study. The experiment was conducted on a one-to-one basis. Participants were asked to play the role of a trustee responsible for investing money given to them by an anonymous female investor playing on another computer station. In each trial, the investor would send to a participant (the trustee) a request for a certain percentage of the appreciated investment (repayment proportion). Since only the participant knew the exact amount of the appreciated investment, she could decide to pay more (altruistic act), the same, or less (deceptive act) than the requested amount. The participant's money acquired in the trial would be confiscated if her deceptive act was caught. The frequency of deceptive or altruistic decisions and relative monetary gain in each decision choice were examined. People with depression made fewer deceptive and fewer altruistic responses than healthy controls in all conditions. Moreover, the specific behavioral pattern presented by people with depression was modulated by the task factors, including the risk of deception detection and others' intentions (benevolence vs. malevolence). Findings of this study contribute to furthering our understanding of the specific pattern of social behavioral changes associated with depression.

DNA barcode reference data for the Korean herpetofauna and their applications.

PubMed

Jeong, Tae Jin; Jun, Jumin; Han, Sanghoon; Kim, Hyun Tae; Oh, Kyunghee; Kwak, Myounghai

2013-11-01

Recently, amphibians and reptiles have drawn attention because of declines in species and populations caused mainly by habitat loss, overexploitation and climate change. This study constructed a DNA barcode database for the Korean herpetofauna, including all the recorded amphibians and 68% of the recorded reptiles, to provide a useful, standardized tool for species identification in monitoring and management. A total of 103 individuals from 18 amphibian and 17 reptile species were used to generate barcode sequences using partial sequences of the mitochondrial cytochrome c oxidase subunit I (COI) gene and to compare it with other suggested barcode loci. Comparing 16S rRNA, cytochrome b (Cytb) and COI for amphibians and 12S rRNA, Cytb and COI for reptiles, our results revealed that COI is better than the other markers in terms of a high level of sequence variation without length variation and moderate amplification success. Although the COI marker had no clear barcoding gap because of the high level of intraspecific variation, all of the analysed individuals from the same species clustered together in a neighbour-joining tree. High intraspecific variation suggests the possibility of cryptic species. Finally, using this database, confiscated snakes were identified as Elaphe schrenckii, designated as endangered in Korea and a food contaminant was identified as the lizard Takydromus amurensis. © 2013 John Wiley & Sons Ltd.

Nuclear forensic analysis of uranium oxide powders interdicted in Victoria, Australia

DOE PAGES

Kristo, Michael Joseph; Keegan, Elizabeth; Colella, Michael; ...

2015-04-13

Nuclear forensic analysis was conducted on two uranium samples confiscated during a police investigation in Victoria, Australia. The first sample, designated NSR-F-270409-1, was a depleted uranium powder of moderate purity (~1000 μg/g total elemental impurities). The chemical form of the uranium was a compound similar to K 2(UO 2) 3O 4·4H 2O. While aliquoting NSR-F-270409-1 for analysis, the body and head of a Tineid moth was discovered in the sample. The second sample, designated NSR-F-270409-2, was also a depleted uranium powder. It was of reasonably high purity (~380 μg/g total elemental impurities). The chemical form of the uranium was primarilymore » UO 3·2H 2O, with minor phases of U 3O 8 and UO 2. While aliquoting NSR-F-270409-2 for analysis, a metal staple of unknown origin was discovered in the sample. The presence of 236U and 232U in both samples indicates that the uranium feed stocks for these samples experienced a neutron flux at some point in their history. The reactor burn-up calculated from the isotopic composition of the uranium is consistent with that of spent fuel from natural uranium (NU) fueled Pu production. These nuclear forensic conclusions allow us to categorically exclude Australia as the origin of the material and greatly reduce the number of candidate sources.« less

Founded: Genetic Reconstruction of Lineage Diversity and Kinship Informs Ex situ Conservation of Cuban Amazon Parrots (Amazona leucocephala).

PubMed

Milián-García, Yoamel; Jensen, Evelyn L; Madsen, Jeanette; Álvarez Alonso, Suleiky; Serrano Rodríguez, Aryamne; Espinosa López, Georgina; Russello, Michael A

2015-01-01

Captive breeding is a widespread conservation strategy, yet such programs rarely include empirical genetic data for assessing management assumptions and meeting conservation goals. Cuban Amazon parrots (Amazona leucocephala) are considered vulnerable, and multiple on-island captive populations have been established from wild-caught and confiscated individuals of unknown ancestry. Here, we used mitochondrial haplotypic and nuclear genotypic data at 9 microsatellite loci to quantify the extent and distribution of genetic variation within and among captive populations in Zapata Swamp and Managua, Cuba, and to estimate kinship among breeders (n = 88). Using Bayesian clustering analysis, we detected 2 distinct clusters within the Zapata population, one of which was shared with Managua. Individuals from the cluster unique to Zapata possessed mitochondrial haplotypes with affinities to Cuban subspecies (A. l. leucocephala, A. l. palmarum); the shared cluster was similar, but also included haplotypes closely related to the subspecies restricted to Cayman Brac (A. l. hesterna). Overall mean kinship was low within each captive population (-0.026 to -0.012), with 19 and 11 recommended breeding pairs in Zapata and Managua, respectively, ranked according to mean kinship and informed by molecular sexing. Our results highlight the importance of understanding population history within ex situ management programs, while providing genetic information to directly inform Cuban parrot conservation. © The American Genetic Association 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Current trends in Finnish drug abuse: Wastewater based epidemiology combined with other national indicators.

PubMed

Kankaanpää, Aino; Ariniemi, Kari; Heinonen, Mari; Kuoppasalmi, Kimmo; Gunnar, Teemu

2016-10-15

No single measure is able to provide a complete picture of population- or community-level drug abuse and its current trends. Therefore, a multi-indicator approach is needed. The aim of this study was to combine wastewater-based epidemiology (WBE) with data from other national indicators, namely driving under the influence of drugs (DUID) statistics, drug seizures, and drug use surveys. Furthermore, drug market size estimates and a comparison of confiscated drugs to drugs actually consumed by users were performed using the WBE approach. Samples for wastewater analysis were collected during one-week sampling periods in 2012, 2014 and 2015, with a maximum of 14 cities participating. The samples were analysed with a validated ultra-high-performance liquid chromatography-mass spectrometric (UHPLC-MS/MS) methodology for various common drugs of abuse. The results were then compared with data from other national indicators available. Joint interpretation of the data shows that the use of amphetamine and MDMA has increased in Finland from 2012 to 2014. A similar trend was also observed for cocaine, although its use remains at a very low level compared to many other European countries. Heroin was practically absent from the Finnish drug market during the study period. The retail market for the most common stimulant drugs were estimated to have been worth EUR 70 million for amphetamine and around EUR 10 million for both methamphetamine and cocaine, in 2014 in Finland. Copyright © 2016 Elsevier B.V. All rights reserved.

Detection of His-tagged Long-R³-IGF-I in a black market product.

PubMed

Kohler, Maxie; Thomas, Andreas; Walpurgis, Katja; Terlouw, Koen; Schänzer, Wilhelm; Thevis, Mario

2010-10-01

Performance-enhancing substances are illicitly used in elite or amateur sports and may be obtained from the black market due to a cheaper and easier availability. Although various studies have shown that black market products frequently do not contain the declared substances, enormous amounts of illegally produced and/or imported drugs are confiscated from athletes or at customs with alarming results concerning the outcome of the analyses of the ingredients. This case report describes the identification of His-tagged Long-R³-IGF-I, which is usually produced for biochemical studies, in an injection vial. The ingredients were isolated by immunoaffinity purification and identified by nano-UPLC, high-resolution/high accuracy mass spectrometry of the intact and trypsinated substance and by an enzyme-linked immunosorbent assay. (Tandem) mass spectra characterized the protein as Long-R³-IGF-I with a His₆-tag attached to the C-terminus by the linker amino acids Leu-Glu. His-tags are commonly added to proteins during synthesis to allow a convenient and complete purification of the final product and His-tags are subsequently removed by specific enzymes when being attached to the N-terminus. The effects of His-tagged Long-R³-IGF-I in humans have not been elucidated or described and the product may rather be a by-product from biochemical studies than synthesized for injection purposes. Copyright © 2010 Growth Hormone Research Society. Published by Elsevier Ltd. All rights reserved.

Isolation and characterization of avian influenza viruses from raw poultry products illegally imported to Japan by international flight passengers.

PubMed

Shibata, A; Hiono, T; Fukuhara, H; Sumiyoshi, R; Ohkawara, A; Matsuno, K; Okamatsu, M; Osaka, H; Sakoda, Y

2018-04-01

The transportation of poultry and related products for international trade contributes to transboundary pathogen spread and disease outbreaks worldwide. To prevent pathogen incursion through poultry products, many countries have regulations about animal health and poultry product quarantine. However, in Japan, animal products have been illegally introduced into the country in baggage and confiscated at the airport. Lately, the number of illegally imported poultry and the incursion risk of transboundary pathogens through poultry products have been increasing. In this study, we isolated avian influenza viruses (AIVs) from raw poultry products illegally imported to Japan by international passengers. Highly (H5N1 and H5N6) and low (H9N2 and H1N2) pathogenic AIVs were isolated from raw chicken and duck products carried by flight passengers. H5 and H9 isolates were phylogenetically closely related to viruses isolated from poultry in China, and haemagglutinin genes of H5N1 and H5N6 isolates belonged to clades 2.3.2.1c and 2.3.4.4, respectively. Experimental infections of H5 and H9 isolates in chickens and ducks demonstrated pathogenicity and tissue tropism to skeletal muscles. To prevent virus incursion by poultry products, it is important to encourage the phased cleaning based on the disease control and eradication and promote the reduction in contamination risk in animal products. © 2017 Blackwell Verlag GmbH.

LESSONS FROM A RETROSPECTIVE ANALYSIS OF A 5-YR PERIOD OF QUARANTINE AT SAN DIEGO ZOO: A RISK-BASED APPROACH TO QUARANTINE ISOLATION AND TESTING MAY BENEFIT ANIMAL WELFARE.

PubMed

Wallace, Chelsea; Marinkovich, Matt; Morris, Pat J; Rideout, Bruce; Pye, Geoffrey W

2016-03-01

Quarantine is designed primarily to prevent the introduction of transmissible diseases to zoological collections. Improvements in preventive medicine, disease eradication, and comprehensive pathology programs call into question current industry quarantine standards. Disease risk analysis was used at the San Diego Zoo (SDZ) and the SDZ Safari Park to eliminate quarantine isolation and transmissible disease testing for animals transferred between the two institutions. To determine if a risk-based approach might be valid between other institutions and SDZ, we reviewed quarantine data for animals arriving at SDZ from 81 Association of Zoos and Aquariums (AZA)-accredited and 124 other sources (e.g., non-AZA-accredited institutions, private breeders, private dealers, governmental bodies) over a 5-yr period (2009-2013). No mammal or herptile failed quarantine due to transmissible diseases of concern. Approximately 2.5% of incoming birds failed quarantine due to transmissible disease; however, all 14 failed individuals were obtained from three nonaccredited sources (private breeders, confiscation). The results of our study suggest that a risk-based approach could be used to minimize or eliminate quarantine for the transfer of animals from institutions with comprehensive disease surveillance programs and/or preshipment testing practices. Quarantine isolation with testing remains an essential defense against introducing transmissible diseases of concern when there is a lack of health knowledge about the animals being received.

Examining the spatial distribution of law enforcement encounters among people who inject drugs after implementation of Mexico's drug policy reform.

PubMed

Gaines, Tommi L; Beletsky, Leo; Arredondo, Jaime; Werb, Daniel; Rangel, Gudelia; Vera, Alicia; Brouwer, Kimberly

2015-04-01

In 2009, Mexico decriminalized the possession of small amounts of illicit drugs for personal use in order to refocus law enforcement resources on drug dealers and traffickers. This study examines the spatial distribution of law enforcement encounters reported by people who inject drugs (PWID) in Tijuana, Mexico to identify concentrated areas of policing activity after implementation of the new drug policy. Mapping the physical location of law enforcement encounters provided by PWID (n = 461) recruited through targeted sampling, we identified hotspots of extra-judicial encounters (e.g., physical/sexual abuse, syringe confiscation, and money extortion by law enforcement) and routine authorized encounters (e.g., being arrested or stopped but not arrested) using point density maps and the Getis-Ord Gi* statistic calculated at the neighborhood-level. Approximately half of the participants encountered law enforcement more than once in a calendar year and nearly one third of these encounters did not result in arrest but involved harassment or abuse by law enforcement. Statistically significant hotspots of law enforcement encounters were identified in a limited number of neighborhoods located in areas with known drug markets. At the local-level, law enforcement activities continue to target drug users despite a national drug policy that emphasizes drug treatment diversion rather than punitive enforcement. There is a need for law enforcement training and improved monitoring of policing tactics to better align policing with public health goals.

Economic violence to women and girls: is it receiving the necessary attention?

PubMed

Fawole, Olufunmilayo I

2008-07-01

Most studies on gender-based violence (GBV) have focused on its physical, sexual, and psychological manifestations. This paper seeks to draw attention to the types of economic violence experienced by women, and describes its consequences on health and development. Economic violence experienced included limited access to funds and credit; controlling access to health care, employment, education, including agricultural resources; excluding from financial decision making; and discriminatory traditional laws on inheritance, property rights, and use of communal land. At work women experienced receiving unequal remuneration for work done equal in value to the men's, were overworked and underpaid, and used for unpaid work outside the contractual agreement. Some experienced fraud and theft from some men, illegal confiscation of goods for sale, and unlawful closing down of worksites. At home, some were barred from working by partners; while other men totally abandoned family maintenance to the women. Unfortunately, economic violence results in deepening poverty and compromises educational attainment and developmental opportunities for women. It leads to physical violence, promotes sexual exploitation and the risk of contracting HIV infection, maternal morbidity and mortality, and trafficking of women and girls. Economic abuse may continue even after the woman has left the abusive relationship. There is need for further large-scale studies on economic violence to women. Multi-strategy interventions that promote equity between women and men, provide economic opportunities for women, inform them of their rights, reach out to men and change societal beliefs and attitudes that permit exploitative behavior are urgently required.

Changes in Cannabis Potency Over the Last 2 Decades (1995-2014): Analysis of Current Data in the United States.

PubMed

ElSohly, Mahmoud A; Mehmedic, Zlatko; Foster, Susan; Gon, Chandrani; Chandra, Suman; Church, James C

2016-04-01

Marijuana is the most widely used illicit drug in the United States and all over the world. Reports indicate that the potency of cannabis preparation has been increasing. This report examines the concentration of cannabinoids in illicit cannabis products seized by the U.S. Drug Enforcement Administration over the last 2 decades, with particular emphasis on Δ(9)-tetrahydrocannabinol and cannabidiol. Samples in this report were received over time from materials confiscated by the Drug Enforcement Administration and processed for analysis using a validated gas chromatography with flame ionization detector method. Between January 1, 1995, and December 31, 2014, 38,681 samples of cannabis preparations were received and analyzed. The data showed that although the number of marijuana samples seized over the last 4 years has declined, the number of sinsemilla samples has increased. Overall, the potency of illicit cannabis plant material has consistently increased over time since 1995 from ~4% in 1995 to ~12% in 2014. The cannabidiol content has decreased on average from ~.28% in 2001 to <.15% in 2014, resulting in a change in the ratio of Δ(9)-tetrahydrocannabinol to cannabidiol from 14 times in 1995 to ~80 times in 2014. There is a shift in the production of illicit cannabis plant material from regular marijuana to sinsemilla. This increase in potency poses higher risk of cannabis use, particularly among adolescents. Copyright © 2016 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Forecasting Organized Crime Homicides: Risk Terrain Modeling of Camorra Violence in Naples, Italy.

PubMed

Dugato, Marco; Calderoni, Francesco; Berlusconi, Giulia

2017-06-01

Mafia homicides are usually committed for retaliation, economic profit, or rivalry among groups. The variety of possible reasons suggests the inefficacy of a preventive approach. However, like most violent crimes, mafia homicides concentrate in space due to place-specific social and environmental features. Starting from the existing literature, this study applies the Risk Terrain Modeling approach to forecast the Camorra homicides in Naples, Italy. This approach is based on the identification and evaluation of the underlying risk factors able to affect the risk of a homicide. This information is then used to predict the most likely location of future events. The findings of this study demonstrate that past homicides, drug dealing, confiscated assets, and rivalries among groups make it possible to predict up to 85% of 2012 mafia homicides, identifying 11% of city areas at highest risk. By contrast, variables controlling for the socio-economic conditions of areas are not significantly related to the risk of homicide. Moreover, this study shows that, even in a restricted space, the same risk factors may combine in different ways, giving rise to areas of equal risk but requiring targeted remedies. These results provide an effective basis for short- and long-term targeted policing strategies against organized crime- and gang-related violence. A similar approach may also provide practitioners, policy makers, and local administrators in other countries with significant support in understanding and counteracting also other forms of violent behavior by gangs or organized crime groups.

Violence and the perceived risks of taking antiretroviral therapy in US jails and prisons.

PubMed

Culbert, Gabriel J

2014-01-01

About one in five men living with HIV in the USA passes through a correctional center annually. Jails and prisons are seen therefore as key intervention sites to promote HIV treatment as prevention. Almost no research, however, has examined inmates' perspectives on HIV treatment or their strategies for retaining access to antiretroviral therapy (ART) during incarceration. The purpose of this paper is to describe the results of an exploratory study examining men's perceptions of and experiences with HIV care and ART during incarceration. Semi-structured, in-depth interviews were conducted with 42 HIV positive male and male-to-female transgendered persons recently released from male correctional centers in Illinois, USA. Interpersonal violence, a lack of safety, and perceived threats to privacy were frequently cited barriers to one's willingness and ability to access and adhere to treatment. Over 60 percent of study participants reported missed doses or sustained treatment interruption (greater than two weeks) because of failure to disclose their HIV status, delayed prescribing, intermittent dosing and out-of-stock medications, confiscation of medications, and medication strikes. Substantial improvements in ART access and adherence are likely to follow organizational changes that make incarcerated men feel safer, facilitate HIV status disclosure, and better protect the confidentiality of inmates receiving ART. This study identified novel causes of ART non-adherence among prisoners and provides first-hand information about how violence, stigma, and the pursuit of social support influence prisoner's decisions to disclose their HIV status or accept ART during incarceration.

Gibbon (Hylobates lar) reintroduction success in Phuket, Thailand, and its conservation benefits.

PubMed

Osterberg, Petra; Samphanthamit, Phamon; Maprang, Owart; Punnadee, Suwit; Brockelman, Warren Y

2015-05-01

We summarize the results from a long-term gibbon reintroduction project in Phuket, Thailand, and evaluate its benefits to conservation. Between October 2002 and November 2012, eight breeding families of white-handed gibbons (Hylobates lar) were returned to the wild in Khao Phra Thaew non-hunting area (KPT). Wild gibbons were extirpated from Phuket Island by the early 1980s, but the illegal wildlife trade has continued to bring young gibbons from elsewhere to the island's popular tourist areas as pets and photo props. The Gibbon Rehabilitation Project (GRP) has rescued and rehabilitated confiscated and donated captive gibbons since 1992 and aims to repopulate the island's last sizable forest area. Following unsuccessful early attempts at translocation in the 1990s, GRP has now developed specific methods for gibbon reintroduction that have led to the establishment of a small independent, reproducing population of captive-raised and wild-born gibbons on Phuket. Eleven infants have been born wild within the reintroduced population, including a second generation wild-born gibbon in September 2012. Benefits of the GRP project include restoration of the gibbon population on Phuket, rescue of illegally kept gibbons, public education, training of personnel in gibbon conservation work, and gaining experience which may prove useful in saving more severely threatened species. It is unlikely that gibbon (and other large primate) translocations will make a significant contribution to conservation of the species as a whole, and primate translocation projects should not be judged solely by this criterion. © 2015 Wiley Periodicals, Inc.

Police Victimization Among Persons Who Inject Drugs Along the U.S.-Mexico Border.

PubMed

Pinedo, Miguel; Burgos, Jose Luis; Zuniga, Maria Luisa; Perez, Ramona; Macera, Caroline A; Ojeda, Victoria D

2015-09-01

Problematic policing practices are an important driver of HIV infection among persons who inject drugs (PWID) in the U.S.-Mexico border region. This study identifies factors associated with recent (i.e., past 6 months) police victimization (e.g., extortion, physical and sexual violence) in the border city of Tijuana, Mexico. From 2011 to 2013, 733 PWID (62% male) were recruited in Tijuana and completed a structured questionnaire. Eligible participants were age 18 years or older, injected illicit drugs within the past month, and spoke Spanish or English. Multivariable logistic regression analyses identified correlates of recent experiences of police victimization (e.g., bribes, unlawful confiscation, physical and sexual violence). Overall, 56% of PWID reported a recent police victimization experience in Tijuana. In multivariable logistic regression analyses, factors independently associated with recent police victimization included recent injection of methamphetamine (adjusted odds ratio [AOR] = 1.62; 95% CI [1.18, 2.21]) and recently received injection assistance by a "hit doctor" (AOR = 1.56; 95% CI [1.03, 2.36]). Increased years lived in Tijuana (AOR = 0.98 per year; 95% CI [0.97, 0.99]) and initiating drug use at a later age (AOR = 0.96 per year; 95% CI [0.92, 0.99]) were inversely associated with recent police victimization. Physical drugusing markers may increase PWID susceptibility to police targeting and contribute to experiences of victimization. Interventions aimed at reducing police victimization events in the U.S.-Mexico border region should consider PWID's drug-using behaviors. Reducing problematic policing practices may be a crucial public health strategy to reduce HIV risk among PWID in this region.

Illegal trade of regulated and protected aquatic species in the Philippines detected by DNA barcoding.

PubMed

Asis, Angelli Marie Jacynth M; Lacsamana, Joanne Krisha M; Santos, Mudjekeewis D

2016-01-01

Illegal trade has greatly affected marine fish stocks, decreasing fish populations worldwide. Despite having a number of aquatic species being regulated, illegal trade still persists through the transport of dried or processed products and juvenile species trafficking. In this regard, accurate species identification of illegally traded marine fish stocks by DNA barcoding is deemed to be a more efficient method in regulating and monitoring trade than by morphological means which is very difficult due to the absence of key morphological characters in juveniles and processed products. Here, live juvenile eels (elvers) and dried products of sharks and rays confiscated for illegal trade were identified. Twenty out of 23 (87%) randomly selected "elvers" were identified as Anguilla bicolor pacifica and 3 (13%) samples as Anguilla marmorata. On the other hand, 4 out of 11 (36%) of the randomly selected dried samples of sharks and rays were Manta birostris. The rest of the samples were identified as Alopias pelagicus, Taeniura meyeni, Carcharhinus falciformis, Himantura fai and Mobula japonica. These results confirm that wild juvenile eels and species of manta rays are still being caught in the country regardless of its protected status under Philippine and international laws. It is evident that the illegal trade of protected aquatic species is happening in the guise of dried or processed products thus the need to put emphasis on strengthening conservation measures. This study aims to underscore the importance of accurate species identification in such cases of illegal trade and the effectivity of DNA barcoding as a tool to do this.

Violence and the perceived risks of taking antiretroviral therapy in US jails and prisons

PubMed Central

Culbert, Gabriel J.

2014-01-01

Purpose About one in five men living with HIV in the USA passes through a correctional center annually. Jails and prisons are seen therefore as key intervention sites to promote HIV treatment as prevention. Almost no research, however, has examined inmates' perspectives on HIV treatment or their strategies for retaining access to antiretroviral therapy (ART) during incarceration. The purpose of this paper is to describe the results of an exploratory study examining men's perceptions of and experiences with HIV care and ART during incarceration. Design/methodology/approach Semi-structured, in-depth interviews were conducted with 42 HIV positive male and male-to-female transgendered persons recently released from male correctional centers in Illinois, USA. Findings Interpersonal violence, a lack of safety, and perceived threats to privacy were frequently cited barriers to one's willingness and ability to access and adhere to treatment. Over 60 percent of study participants reported missed doses or sustained treatment interruption (greater than two weeks) because of failure to disclose their HIV status, delayed prescribing, intermittent dosing and out-of-stock medications, confiscation of medications, and medication strikes. Research limitations/implications Substantial improvements in ART access and adherence are likely to follow organizational changes that make incarcerated men feel safer, facilitate HIV status disclosure, and better protect the confidentiality of inmates receiving ART. Originality/value This study identified novel causes of ART non-adherence among prisoners and provides first-hand information about how violence, stigma, and the pursuit of social support influence prisoner's decisions to disclose their HIV status or accept ART during incarceration. PMID:25764073

Identification of fibroblast growth factor 1 (FGF-1) in a black market product.

PubMed

Walpurgis, Katja; Thomas, Andreas; Laussmann, Tim; Horta, Luis; Metzger, Sabine; Schänzer, Wilhelm; Thevis, Mario

2011-01-01

The use of growth factors for accelerated healing of sports injuries is restricted under the terms of the World Anti-Doping Agency (WADA) anti-doping code. Cheating athletes have used the black market as a source of performance-enhancing substances. Drugs that currently undergo clinical trials are frequently offered--despite the unknown health risks associated with the administration of unapproved pharmaceuticals. Recently, a new growth factor (referred to as fibroblast growth factor 1/FGF-1) with known effects on the repair and regeneration of damaged tissue was detected in an unlabelled black market product confiscated by the German customs. The identification of the protein was achieved by one- and two-dimensional polyacrylamide gel electrophoresis (SDS-PAGE and 2D-PAGE), different proteolytic digestions, immunological methods and nano-liquid chromatography high-resolution/high-accuracy Orbitrap mass spectrometry. The SDS-PAGE analysis revealed slight differences concerning the molecular weight of recombinant human and black market FGF-1. Using in-gel proteolysis, a truncation or modification located at the N-terminus of the protein was suggested. These findings demonstrate that drug candidates without clinical approval can be readily obtained from the black market, regardless of potential dangerous consequences for the consumer, which corroborates the necessity of proactive and preventive doping control approaches. In that regard, physiological concentrations of blood and urine specimens collected from healthy individuals were analyzed and were found to range below 28 pg/ml in urine, while there was no detectable FGF-1 in plasma. Copyright © 2011 John Wiley & Sons, Ltd.

Infantile lead poisoning from an Asian tongue powder: a case report & subsequent public health inquiry.

PubMed

Woolf, Alan D; Hussain, Javed; McCullough, Laura; Petranovic, Milena; Chomchai, Chulathida

2008-11-01

Lead poisoning from novel environmental sources continues to present a challenge to clinicians who treat infants and children. A 12 month old infant of Thai parents was found during well child care to have a venous blood lead concentration of 61 mcg/dL. He was hospitalized for parenteral chelation with CaNa2EDTA and subsequently managed as an outpatient with oral succimer, with a reduction in blood lead concentration to 23 mcg/dL. Chronic lead poisoning was attributed to the use of a Thai tongue powder by the parents for the first seven months of the infant's life. This ethnic remedy was applied to the tongue to absorb toxins, reduce white patches present after milk feedings, and preserve the infant's health. Lead contaminated the powder at 109,000 ppm as measured by x-ray fluorescence spectrometry. Two poison centers in Thailand were contacted and initiated a public health inquiry with the Thai Food & Drug Administration (Thai FDA) to remove contaminated products from the marketplace. Their investigation found six additional contaminated tongue powders (of 10 tested) in a Bangkok shop offering Chinese remedies, some with lead levels > 9000 ppm. These products, unregistered with the Thai FDA, were confiscated and the shop closed. Local media attention and case-finding activities of health officials identified one additional infant suffering from lead poisoning due to tongue powders. Asian tongue powders can be a source of lead poisoning. Medical toxicologists, poison centers, and public health agencies can work together internationally to accomplish effective post-marketing product surveillance.

Malnutrition in South Asia-A Critical Reappraisal.

PubMed

Akhtar, Saeed

2016-10-25

Malnutrition continues to be a major public health challenge especially in South Asian developing countries. The aim of the present review is to spotlight the magnitude of the prevalence of malnutrition and its dynamics in South Asian region and to suggest potential approaches for the prevention and control of this issue of public health significance. An extensive review of literature, covering malnutrition and its determinants, health and economic consequences and pragmatic preventive strategies was performed on computer based bibliographic databases (PubMed, Google Scholar, Scopus, Medline and Sciencedirect.com ) to retrieve abstracts and full texts for India, Pakistan, Bangladesh, Sri Lanka and Nepal. All relevant titles and abstracts were examined and evaluated for malnutrition and its prevalence in South Asia. The results revealed malnutrition to be a major public health problem and a potential cause of high disease burden and mortality in South Asia. Compelling evidence suggests malnutrition to be the leading cause of stunting, wasting and underweight with drastic economic consequences among vulnerable populations. Reduced cognitive performance and low productivity have also been associated with micronutrients malnutrition. Suboptimal breastfeeding, inadequate food supply, micronutrient deficiencies, low household income, poor health care system, increased healthcare costs, illiteracy, unhygienic and substandard living, inappropriate child's care and the caregiver, food insecurity and on top of that vicious cycle of poverty, have been recognized as principal indicators for growing malnutrition prevalence in South Asia. Global organizations, local governments, program managers, NGOs, academia, industry in particular and the society at large need to take up the challenge to completely confiscate malnutrition from the region for economic prosperity and a healthier future.

Alcohol Biomarkers in Clinical and Forensic Contexts.

PubMed

Andresen-Streichert, Hilke; Müller, Alexander; Glahn, Alexander; Skopp, Gisela; Sterneck, Martina

2018-05-04

Biomarkers of alcohol consumption are important not only in forensic contexts, e.g., in child custody proceedings or as documentation of alcohol abstinence after temporary confiscation of a driver's license. They are increasingly being used in clinical medicine as well for verification of abstinence or to rule out the harmful use of alcohol. This review is based on pertinent publications that were retrieved by a selective literature search in PubMed concerning the direct and indirect alcohol markers discussed here, as well as on the authors' experience in laboratory analysis and clinical medicine. Alongside the direct demonstration of ethanol, the available markers of alcohol consumption include the classic indirect markers carbohydrate-deficient transferrin (CDT), gamma-glutamyltransferase (GGT), and mean corpuscular volume (MCV) as well as direct alcohol markers such as ethyl glucuronide (EtG) and ethyl sulfate (EtS) in serum and urine and EtG and fatty acid ethyl esters (FAEE) in hair. Phosphatidylethanol (PEth) is a promising parameter that com - plements the existing spectrum of tests with high specificity (48-89%) and sensi - tivity (88-100%). In routine clinical practice, the demonstration of positive alcohol markers often leads patients to admit previously denied alcohol use. This makes it possible to motivate the patient to undergo treatment for alcoholism. The available alcohol biomarkers vary in sensitivity and specificity with respect to the time period over which they indicate alcohol use and the minimum extent of alcohol use that they can detect. The appropriate marker or combination of markers should be chosen in each case according to the particular question that is to be answered by laboratory analysis.

DNA Barcoding in the Cycadales: Testing the Potential of Proposed Barcoding Markers for Species Identification of Cycads

PubMed Central

Sass, Chodon; Little, Damon P.; Stevenson, Dennis Wm.; Specht, Chelsea D.

2007-01-01

Barcodes are short segments of DNA that can be used to uniquely identify an unknown specimen to species, particularly when diagnostic morphological features are absent. These sequences could offer a new forensic tool in plant and animal conservation—especially for endangered species such as members of the Cycadales. Ideally, barcodes could be used to positively identify illegally obtained material even in cases where diagnostic features have been purposefully removed or to release confiscated organisms into the proper breeding population. In order to be useful, a DNA barcode sequence must not only easily PCR amplify with universal or near-universal reaction conditions and primers, but also contain enough variation to generate unique identifiers at either the species or population levels. Chloroplast regions suggested by the Plant Working Group of the Consortium for the Barcode of Life (CBoL), and two alternatives, the chloroplast psbA-trnH intergenic spacer and the nuclear ribosomal internal transcribed spacer (nrITS), were tested for their utility in generating unique identifiers for members of the Cycadales. Ease of amplification and sequence generation with universal primers and reaction conditions was determined for each of the seven proposed markers. While none of the proposed markers provided unique identifiers for all species tested, nrITS showed the most promise in terms of variability, although sequencing difficulties remain a drawback. We suggest a workflow for DNA barcoding, including database generation and management, which will ultimately be necessary if we are to succeed in establishing a universal DNA barcode for plants. PMID:17987130

Patterns of abuse amongst Sri Lankan women returning home after working as domestic maids in the Middle East: An exploratory study of medico-legal referrals.

PubMed

Wickramage, Kolitha; De Silva, Malintha; Peiris, Sharika

2017-01-01

Migrant worker abuse is well recognised, but poorly characterised within the scientific literature. This study aimed to explore patterns of abuse amongst Sri Lankan women returning home after working as domestic maids. Sri Lanka has over 2 million of its citizens employed overseas as international labor migrants. A cross-sectional study was conducted on Sri Lankan female domestic maids returning from the Middle East region who were referred for medico-legal opinion. A total of 20 women were included in the study. Average length of their employment overseas was 14 months. Complaints of physical violence directed mainly through their employers were made by 60% of women. Upon physical examination, two-thirds had evidence of injuries, with a third being subjected to repetitive/systematic violence. Eighty percent suffered some form of psychological trauma. Personal identity papers and travel documents had been confiscated by the employer in 85% of cases, with two thirds indicating they were prevented and/or restricted from leaving their place of work/residence. Our study demonstrates that female domestic maid abuse manifests through multiple pathways. Violence against such workers span the full spectrum of physical, financial, verbal, emotional abuse and neglect, as defined by the World Health Organization. Findings from this exploratory study cannot be generalized to the large volume of migrant worker outflows. Further research is needed to determine incidence and define patterns in other migrant worker categories such as low-skilled male workers. Copyright © 2016 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Maritime transportation of illegal drugs from South America.

PubMed

Atkinson, Michael P; Kress, Moshe; Szechtman, Roberto

2017-01-01

The US invests considerable effort in searching and interdicting drug-trafficking vessels in the Caribbean and Eastern Pacific regions. While some vessels are indeed interdicted, resulting in confiscation of substantial quantities of drugs, many such vessels manage to avoid detection and arrive safely at their destinations in Central America and Mexico with their drug load intact. The agency in charge of interdicting this traffic, Joint Interagency Task Force South-JIATF-S, sends out both aerial and surface assets for search and interdiction missions. An important parameter for planning search and interdiction missions is an estimate of the expected steady-state number of the various types of drug trafficking vessels present in the search regions at any given time. In this paper we use various publicly available sources to estimate these numbers. We estimate that the number of drug shipments initiated per month ranges between four and six dozen, and at any given time there are between two and four vessels, of all types, on the high seas. These estimates remain quite robust over a relatively large range of assumptions and estimates regarding the size and distribution of the drug flow, mix of vessel types, and physical characteristics of those vessels. Our analysis provides insight for how to allocate assets to search, detect, and interdict drug trafficking vessels. The results can also be useful to vet informants to check if their information is consistent with our flow estimates. To the best of our knowledge this is the first time such flow estimates appear in the open literature. Published by Elsevier B.V.

Salmonella infection and carriage in reptiles in a zoological collection.

PubMed

Clancy, Meredith M; Davis, Meghan; Valitutto, Marc T; Nelson, Kenrad; Sykes, John M

2016-05-01

OBJECTIVE To identify important subspecies and serovars of Salmonella enterica in a captive reptile population and clinically relevant risk factors for and signs of illness in Salmonella-positive reptiles. DESIGN Retrospective cross-sectional study. ANIMALS 11 crocodilians (4 samples), 78 snakes (91 samples), 59 lizards (57 samples), and 34 chelonians (23 samples) at the Bronx Zoo from 2000 through 2012. PROCEDURES Data pertaining to various types of biological samples obtained from reptiles with positive Salmonella culture results and the reptiles themselves were analyzed to determine period prevalence of and risk factors for various Salmonella-related outcomes. RESULTS Serovar distribution differences were identified for sample type, reptile phylogenetic family, and reptile origin and health. Salmonella enterica subsp enterica was the most common subspecies in Salmonella cultures (78/175 [45%]), identified across all reptilian taxa. Salmonella enterica subsp diarizonae was also common (42/175 [24%]) and was recovered almost exclusively from snakes (n = 33), many of which had been clinically ill (17). Clinically ill reptiles provided 37% (64) of Salmonella cultures. Factors associated with an increased risk of illness in reptiles with a positive culture result were carnivorous diet and prior confiscation. Snakes had a higher risk of illness than other reptile groups, whereas lizards had a lower risk. Bony changes, dermatitis, and anorexia were the most common clinical signs. CONCLUSIONS AND CLINICAL RELEVANCE This study provided new information on Salmonella infection or carriage and associated clinical disease in reptiles. Associations identified between serovars or subspecies and reptile groups or clinical disease can guide management of Salmonella-positive captive reptiles.

Breaking the vicious circle of illegal logging in Indonesia.

PubMed

Linkie, Matthew; Sloan, Sean; Kasia, Rahmad; Kiswayadi, Dedy; Azmi, Wahdi

2014-08-01

The government of Indonesia, which presides over 10% of the world's tropical forests, has set ambitious targets to cut its high deforestation rates through an REDD+ scheme (Reducing Emissions from Deforestation and forest Degradation). This will require strong law enforcement to succeed. Yet, strategies that have accomplished this are rare and, along with past failures, tend not to be documented. We evaluated a multistakeholder approach that seeks to tackle illegal logging in the carbon-rich province of Aceh, Sumatra. From 2008 to 2009, Fauna & Flora International established and supported a community-based informant network for the 738,000 ha Ulu Masen ecosystem. The network reported 190 forest offenses to local law enforcement agencies, which responded with 86 field operations that confiscated illicit vehicles, equipment, and timber, and arrested 138 illegal logging suspects. From 45 cases subsequently monitored, 64.4% proceeded to court, from which 90.0% of defendants received a prison sentence or a verbal warning for a first offense. Spatial analyses of illegal logging and timber storage incidents predicted that illegal activities would be more effectively deterred by law enforcement operations that targeted the storage sites. Although numerous clusters of incidents were identified, they were still widespread reflecting the ubiquity of illegal activities. The multistakeholder results were promising, but illegal logging still persisted at apparently similar levels at the project's end, indicating that efforts need to be further strengthened. Nevertheless, several actions contributed to the law enforcement achievements: strong political will; strong stakeholder support; and funding that could be promptly accessed. These factors are highlighted as prerequisites for achieving Indonesia's ambitious REDD+ goals. © 2014 Society for Conservation Biology.

Changes in Cannabis Potency over the Last Two Decades (1995-2014) - Analysis of Current Data in the United States

PubMed Central

ElSohly, Mahmoud A.; Mehmedic, Zlatko; Foster, Susan; Gon, Chandrani; Chandra, Suman; Church, James C.

2016-01-01

BACKGROUND Marijuana is the most widely used illicit drug in the United States and all over the world. Reports indicate that the potency of cannabis preparation has been increasing. This report examines the concentration of cannabinoids in illicit cannabis products seized by DEA (drug and enforcement administration) over the last two decades, with particular emphasis on Δ9-THC and cannabidiol (CBD). METHODS Samples in this report are received over time from DEA confiscated materials and processed for analysis using a validated ‘gas chromatograph with flame ionization detector (GC/FID)’ method. RESULTS A total of 38,681samples of cannabis preparations were received and analyzed between January 1, 1995 and December 31, 2014. The data showed that, while the number of marijuana samples seized over the last four years has declined, the number of sinsemilla samples has increased. Overall, the potency of illicit cannabis plant material has consistently risen over time since 1995 from approximately 4% in 1995 to approximately 12% in 2014. On the other hand, the CBD content has fallen on average from approximately 0.28% in 2001 to <0.15% in 2014, resulting in a change in the ratio of THC to CBD from 14 times in 1995 to approximately 80 times in 2014. CONCLUSION It is concluded that there is a shift in the production of illicit cannabis plant material from regular marijuana to sinsemilla. This increase in potency poses higher risk of cannabis use, particularly among adolescents. PMID:26903403

Misuse of Novel Synthetic Opioids: A Deadly New Trend

PubMed Central

Prekupec, Matthew P.; Mansky, Peter A.; Baumann, Michael H.

2017-01-01

Novel synthetic opioids (NSOs) include various analogs of fentanyl and newly emerging non-fentanyl compounds. Together with illicitly manufactured fentanyl (IMF), these drugs have caused a recent spike in overdose deaths, whereas deaths from prescription opioids have stabilized. NSOs are used as stand-alone products, as adulterants in heroin, or as constituents of counterfeit prescription medications. During 2015 alone, there were 9580 deaths from synthetic opioids other than methadone. Most of these fatalities were associated with IMF rather than diverted pharmaceutical fentanyl. In opioid overdose cases, where the presence of fentanyl analogs was examined, analogs were implicated in 17% of fatalities. Recent data from law enforcement sources show increasing confiscation of acetylfentanyl, butyrylfentanyl, and furanylfentanyl, in addition to non-fentanyl compounds such as U-47700. Since 2013, deaths from NSOs in the United States were 52 for acetylfentanyl, 40 for butyrylfentanyl, 128 for furanylfentanyl, and 46 for U-47700. All of these substances induce a classic opioid toxidrome, which can be reversed with the competitive antagonist naloxone. However, due to the putative high potency of NSOs and their growing prevalence, it is recommended to forgo the 0.4 mg initial dose of naloxone and start with 2 mg. Because NSOs offer enormous profit potential, and there is strong demand for their use, these drugs are being trafficked by organized crime. NSOs present major challenges for medical professionals, law enforcement agencies, and policymakers. Resources must be distributed equitably to enhance harm reduction though public education, medication-assisted therapies, and improved access to naloxone. PMID:28590391

HEALTH ASSESSMENT OF CAPTIVE PSITTACINE SPECIES IN PRERELEASE PROGRAMS AT COSTA RICAN RESCUE CENTERS.

PubMed

Mora-Chavarría, Esteban; Umaña-Castro, Rodolfo; Abou-Madi, Noha; Solano-González, Stefany; Retamosa-Izaguirre, Mónica; Jiménez-Soto, Mauricio; Blanco-Peña, Kinndle

2017-12-01

With stricter laws regulating the capture and possession of wild animals in Costa Rica, local wildlife-rescue centers have been overwhelmed by an influx of confiscated or relinquished illegal pets, specifically of psittacine species. As part of a nationwide health-assessment program targeting these centers, 122 birds representing five psittacine species ( Ara macao, Amazona autumnalis, Amazona auropalliata, Amazona farinosa, Aratinga finschi) and one hybrid macaw ( Ara macao × Ara ambiguus) were examined and tested between January 2011 and October 2012. Physical examination, hematology, and serum biochemical analyses were performed. Blood and feathers were tested for psittacine beak and feather disease virus (PBFDV) and avian polyomavirus (APV) via PCR. A DNA-based prevalence and sequence analysis characterized the strains of PBFDV and APV isolated. Physical abnormalities observed in 36% of the 122 birds examined were limited to thin body condition and poor feather quality. None of the feather abnormalities were characteristic of disease caused by either PBFDV or APV. Results of hematological and biochemical analyses were within normal limits except for five birds with leukocytosis and heterophilia, three birds with uric acid values above 16 mg/dl, and two additional birds with AST values above 400 IU/L. No hemoparasites were detected during blood smear examination. Overall prevalences of 9.8% (12/122) for PBFDV and 3.3% (4/122) for APV were documented, with only one bird testing positive for both PBFDV and APV. Birds from two of the eight centers were negative for both viruses. Findings from this study constitute the beginning of a standardized surveillance program for Costa Rican rescue centers, targeting the management of avian species enrolled in propagation and reintroduction programs and expanding of the spectrum of pathogen surveillance and husbandry recommendations in prerelease centers.

Cultural Resilience of Nenets Social-Ecological Systems in Arctic Russia: A Focus on Reindeer Nomads of the Tundra

NASA Astrophysics Data System (ADS)

Forbes, B. C.

2013-12-01

Empirical data on resilience in social-ecological systems (SESs) are reviewed from local and regional scale case studies among full-time nomads in the neighbouring Nenets and Yamal-Nenets Autonomous Okrugs, Russia. The focus is on critical cultural factors contributing to SES resilience. In particular, this work presents an integrated view of people situated in specific tundra landscapes that face significantly different prospects for adaptation depending on existing or planned infrastructure associated with oil and gas development. Factors contributing to general resilience are compared to those that are adapted to certain spatial and temporal contexts. Environmental factors include ample space and an abundance of resources, such as fish and game (e.g. geese), to augment the diet of not only the migratory herders, but also residents from coastal settlements. In contrast to other regions, such as the Nenets Okrug, Yamal Nenets households consist of intact nuclear families with high retention among youth in the nomadic tundra population. Accepting attitudes toward exogenous drivers such as climate change and industrial development appear to play a significant role in how people react to both extreme weather events and piecemeal confiscation or degradation of territory. Consciousness of their role as responsible stewards of the territories they occupy has likely been a factor in maintaining viable wildlife populations over centuries. Institutions administering reindeer herding have remained flexible, especially on Yamal, and so accommodate decision-making that is sensitive to herders' needs and timetables. This affects factors such as herd demography, mobility and energetics. Resilience is further facilitated within the existing governance regimes by herders' own agency, most recently in the post-Soviet shift to smaller, privately managed herds that can better utilize available pastures in a highly dynamic environment experiencing rapid socio-economic, climate and land use change.

Using Poaching Levels and Elephant Distribution to Assess the Conservation Efficacy of Private, Communal and Government Land in Northern Kenya

PubMed Central

Ihwagi, Festus W.; Wang, Tiejun; Wittemyer, George; Skidmore, Andrew K.; Toxopeus, Albertus G.; Ngene, Shadrack; King, Juliet; Worden, Jeffrey; Omondi, Patrick; Douglas-Hamilton, Iain

2015-01-01

Efforts to curb elephant poaching have focused on reducing demand, confiscating ivory and boosting security patrols in elephant range. Where land is under multiple uses and ownership, determining the local poaching dynamics is important for identifying successful conservation models. Using 2,403 verified elephant, Loxodonta africana, mortality records collected from 2002 to 2012 and the results of aerial total counts of elephants conducted in 2002, 2008 and 2012 for the Laikipia-Samburu ecosystem of northern Kenya, we sought to determine the influence of land ownership and use on diurnal elephant distribution and on poaching levels. We show that the annual proportions of illegally killed (i.e., poached) elephants increased over the 11 years of the study, peaking at 70% of all recorded deaths in 2012. The type of land use was more strongly related to levels of poaching than was the type of ownership. Private ranches, comprising only 13% of land area, hosted almost half of the elephant population and had significantly lower levels of poaching than other land use types except for the officially designated national reserves (covering only 1.6% of elephant range in the ecosystem). Communal grazing lands hosted significantly fewer elephants than expected, but community areas set aside for wildlife demonstrated significantly higher numbers of elephants and lower illegal killing levels relative to non-designated community lands. While private lands had lower illegal killing levels than community conservancies, the success of the latter relative to other community-held lands shows the importance of this model of land use for conservation. This work highlights the relationship between illegal killing and various land ownership and use models, which can help focus anti-poaching activities. PMID:26407001

Police crackdowns, structural violence and impact on the well-being of street cannabis users in a Nigerian city.

PubMed

Nelson, Ediomo-Ubong

2018-04-01

There is abundant literature on the impact of law enforcement on cannabis markets, but scant literature on the effects of law enforcement on cannabis users. This study undertook a qualitative exploration of police crackdowns as a form of structural violence and examined their impact on the well-being of street cannabis users in a Nigerian city. The study was qualitative and descriptive. It was carried out in Uyo, southern Nigeria. Ninety-seven (97) frequent cannabis users (78 males and 19 females) took part. They were aged between 21 and 34 years and recruited from 11 cannabis hot-points in the city. Data were collected through in-depth, individual interviews, conducted over six-months. Data analysis was thematic and data-driven, involving identifying themes, assigning codes, revising codes and verification by independent qualitative methodology experts. Police crackdowns are commonly experienced by street cannabis users. These do not reduce cannabis use, but displace cannabis markets. Crackdowns are associated with police brutality, confiscation of funds, drugs and belongings, stigma and discrimination, arrest and incarceration, which impacts negatively on the health, livelihoods and well-being of cannabis users. Cannabis users try to escape arrest by running from police, disposing of cannabis, disguising themselves and, when caught, bribing officers to secure release. Crackdowns constitute a form of structural violence in the everyday life of cannabis users, and have negative effects on their health and social and economic well-being. Cannabis use should be decriminalized de facto and arrested users directed to treatment and skills training programmes. Treatment and social services for users should be expanded and legal aid interventions should be mounted to support users in addressing discriminatory practices and human rights violations. Copyright © 2018 Elsevier B.V. All rights reserved.

High Rates of Police Detention Among Recently Released HIV-infected Prisoners in Ukraine: Implications for Health Outcomes

PubMed Central

Izenberg, Jacob M.; Bachireddy, Chethan; Soule, Michael; Kiryazova, Tetiana; Dvoryak, Sergey; Altice, Frederick L.

2013-01-01

Background Ukraine’s HIV epidemic, primarily affecting people who inject drugs (PWID), is expanding and transitioning despite free opioid substitution therapy (OST) and antiretroviral therapy (ART), two effective ways to reduce HIV transmission. Police detention not resulting in imprisonment, defined as police harassment, of PWID is common, but its prevalence and impact on health is not known. Method HIV-infected individuals (N=97) released from prison within one year were recruited and surveyed in two HIV-endemic Ukrainian cities about post-release police detention experiences. Data on the frequency of police detention, related adverse events, and impact on OST and ART continuity were collected, and correlates of detention were examined using logistic regression. Results Detention responses were available for 94 (96.9%) participants, of which 55 (58.5%) reported police detentions (mean=9.4 per person-year). For those detained while prescribed OST (N=28) and ART (N=27), medication interruption was common (67.9% and 70.4%, respectively); 23 of 27 participants prescribed OST (85.2%) were detained en route to/from OST treatment. Significant independent correlates of detention without charges included post-release ART prescription (AOR 4.98, p=0.021), current high-risk injection practices (AOR 5.03, p=0.011), male gender (AOR 10.88, p=0.010), and lower lifetime months of imprisonment (AOR 0.99, p=0.031). Conclusions HIV-infected individuals recently released from prison in Ukraine experience frequent police detentions, resulting in withdrawal symptoms, confiscation of syringes, and interruptions of essential medications, including ART and OST. Structural changes are urgently needed to reduce police detentions in order to control HIV transmission and improve both individual and public health. PMID:23769160

Diagnostic overview of the illegal trade in primates and law enforcement in Peru.

PubMed

Shanee, Noga; Mendoza, A Patricia; Shanee, Sam

2017-11-01

Peru has one of the richest primate faunas of any country. The illegal trade in wild primates is one of the largest threats to this fauna in Peru. We characterize the illegal trade in primates through empirical and ethnographic data. We collected data from traffic routes and centers throughout Peru and evaluate current efforts to combat this traffic. Based on our findings from 2,070 instances of wildlife crime involving 6,872 primates, we estimate the domestic trade in primates for pets and bushmeat in Peru in the hundreds of thousands per year, with the larger bodied Atelidae facing the highest direct consequences. We found that government authorities lack sufficient staff, capacity, resources, infrastructure, and protocols to efficiently combat illegal trade in primates. Also, the complicated legal framework and lack of cooperation and antagonism with the public further limit these efforts. Wildlife authorities in Peru are able to confiscate only a fraction of primates traded and mostly intervene in cases of private pet owners rather than traffickers. We estimate that the current rate of illegal trade in primates is comparable to levels of trade prior to the 1973 ban on primates' exportation. The combination of direct observations on primate trade and ethnographic data allows a comprehensive look at primate trade in Peru. We call upon decision makers and international funders to channel their efforts toward "on the ground" actions such as increasing the ability of the authorities to act, giving them "in action" training in law enforcement and establishing strict control measures against corruption. Am. J. Primatol. 79:e22516, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Using Poaching Levels and Elephant Distribution to Assess the Conservation Efficacy of Private, Communal and Government Land in Northern Kenya.

PubMed

Ihwagi, Festus W; Wang, Tiejun; Wittemyer, George; Skidmore, Andrew K; Toxopeus, Albertus G; Ngene, Shadrack; King, Juliet; Worden, Jeffrey; Omondi, Patrick; Douglas-Hamilton, Iain

2015-01-01

Efforts to curb elephant poaching have focused on reducing demand, confiscating ivory and boosting security patrols in elephant range. Where land is under multiple uses and ownership, determining the local poaching dynamics is important for identifying successful conservation models. Using 2,403 verified elephant, Loxodonta africana, mortality records collected from 2002 to 2012 and the results of aerial total counts of elephants conducted in 2002, 2008 and 2012 for the Laikipia-Samburu ecosystem of northern Kenya, we sought to determine the influence of land ownership and use on diurnal elephant distribution and on poaching levels. We show that the annual proportions of illegally killed (i.e., poached) elephants increased over the 11 years of the study, peaking at 70% of all recorded deaths in 2012. The type of land use was more strongly related to levels of poaching than was the type of ownership. Private ranches, comprising only 13% of land area, hosted almost half of the elephant population and had significantly lower levels of poaching than other land use types except for the officially designated national reserves (covering only 1.6% of elephant range in the ecosystem). Communal grazing lands hosted significantly fewer elephants than expected, but community areas set aside for wildlife demonstrated significantly higher numbers of elephants and lower illegal killing levels relative to non-designated community lands. While private lands had lower illegal killing levels than community conservancies, the success of the latter relative to other community-held lands shows the importance of this model of land use for conservation. This work highlights the relationship between illegal killing and various land ownership and use models, which can help focus anti-poaching activities.

Examination of personality traits and social problem-solving skills of individuals whose driving licenses have been confiscated due to drunk driving.

PubMed

Taymur, Ibrahim; Budak, Ersin; Duyan, Veli; Kanat, Bilgen Biçer; Önen, Sinay

2017-01-02

Drunk driving is one of the major behavioral issues connected with problematic alcohol consumption. The objective of this study was to evaluate the relationship between personality traits and social problem-solving skills of individuals who drive while intoxicated. One hundred forty-four individuals apprehended twice while driving drunk and sent to a driver behavior training program (9 females and 135 males) participated in our study. The Eysenck Personality Questionnaire Revised-Abbreviated (EPQ-RA) composed of 4 subscales (Extroversion, Neuroticism, Psychoticism, and Lying) and the Social Problem Solving Inventory (SPSI) composed of 7 subscales (Cognitive, Emotion, Behavior, Problem Definition and Formulation, Creating Solution Options, Solution Implementation and Verification, and Decision Making) were used to evaluate the participants. A positive relationship was found between the Extroversion subscale of the EPQ-RA and the Cognition subscale (P <.01), Emotion subscale (P <.01), Behavior subscale (P <.01), Generation of Alternatives subscale (P <.01), Decision Making subscale (P <.05), and Solution Implementation and Verification subscale (P <.01). For individuals who repeated intoxicated driving, all subscales of the EPQ-RA (Extroversion, Lying, Neuroticism, and Psychoticism subscales) explained 12% of the scores of the Cognition subscale and 16.2% (P <.001) of the Emotion subscale of the SPSI. There was no significant relationship between the first and second incident alcohol blood levels (P >.05). Drinking and driving behaviors appear to be negative or maladaptive behaviors closely related to personality traits and may represent an effort to avoid negative emotions. Evaluation of negative emotions may have an important place in training programs intended to change drunk driving behavior.

Police Victimization Among Persons Who Inject Drugs Along the U.S.–Mexico Border

PubMed Central

Pinedo, Miguel; Burgos, José Luis; Zúñiga, María Luisa; Perez, Ramona; Macera, Caroline A.; Ojeda, Victoria D.

2015-01-01

Objective: Problematic policing practices are an important driver of HIV infection among persons who inject drugs (PWID) in the U.S.–Mexico border region. This study identifies factors associated with recent (i.e., past 6 months) police victimization (e.g., extortion, physical and sexual violence) in the border city of Tijuana, Mexico. Method: From 2011 to 2013, 733 PWID (62% male) were recruited in Tijuana and completed a structured questionnaire. Eligible participants were age 18 years or older, injected illicit drugs within the past month, and spoke Spanish or English. Multivariable logistic regression analyses identified correlates of recent experiences of police victimization (e.g., bribes, unlawful confiscation, physical and sexual violence). Results: Overall, 56% of PWID reported a recent police victimization experience in Tijuana. In multivariable logistic regression analyses, factors independently associated with recent police victimization included recent injection of methamphetamine (adjusted odds ratio [AOR] = 1.62; 95% CI [1.18, 2.21]) and recently received injection assistance by a “hit doctor” (AOR = 1.56; 95% CI [1.03, 2.36]). Increased years lived in Tijuana (AOR = 0.98 per year; 95% CI [0.97, 0.99]) and initiating drug use at a later age (AOR = 0.96 per year; 95% CI [0.92, 0.99]) were inversely associated with recent police victimization. Conclusions: Physical drugusing markers may increase PWID susceptibility to police targeting and contribute to experiences of victimization. Interventions aimed at reducing police victimization events in the U.S.–Mexico border region should consider PWID’s drug-using behaviors. Reducing problematic policing practices may be a crucial public health strategy to reduce HIV risk among PWID in this region. PMID:26402356

External parasites of raptors (Falconiformes and Strigiformes): identification in an ex situ population from Mexico.

PubMed

de Oliveira, Jaqueline B; Santos, Tiziano; Vaughan, Christopher; Santiago, Heber

2011-09-01

Raptorial birds harbor a variety of ectoparasites and the mayority of them are host specific. The aim of this study was to identify the ectoparasites of captive birds of prey from Mexico, as well as to verify their impact in the health of infested birds. Raptorial birds were confiscated and kept in captivity at the Centro de Investigación y Conservación de Vida Silvestre (CIVS) in Los Reyes La Paz, Mexico State. Seventy-four birds of prey (66 Falconiformes and eigth Strigiformes) of 15 species were examined for the presence of ectoparasites. We examined both juvenile and adult birds from both sexes. The overall prevalence was 16.2%; 66.7% of raptors were infested with a single type of external parasite. Lice were the most prevalent ectoparasites (91.7%), followed by feather mites and fleas (8.3%). Degeeriella fulva (72.7%), Craspedorrhynchus sp. (45.4%) and Strigiphilus aitkeni (9.1%) (Ischnocera, Philopteridae) were recovered from wings, head and neck regions of red-tailed hawk (Buteo jamaicensis), Swainson's hawk (B. swainsoni), Harris's hawk (Parabuteo unicinctus) and Barn owl (Tyto alba). Low lice infestation level was observed. Nymphs and females of feather mites Kramerella sp. (Pterolichoidea, Kramerellidae) were recovered solely from Barn owl (T. alba); while one Caracara (Caracara cheriway) was infested by the sticktight flea Echidnophaga gallinacea (Siphonaptera, Pulicidae). No clinical signs were observed in any infested bird. Probably the periodic use of organophosphorates was responsible of the low prevalence and lice infestation levels. The diversity of external parasites illustrates the importance of detailed revision of incoming and long-term captive raptors as part of responsible captive management. Five new hosts and geographic records are presented.

Bomb-curve radiocarbon measurement of recent biologic tissues and applications to wildlife forensics and stable isotope (paleo)ecology

NASA Astrophysics Data System (ADS)

Uno, Kevin T.; Quade, Jay; Fisher, Daniel C.; Wittemyer, George; Douglas-Hamilton, Iain; Andanje, Samuel; Omondi, Patrick; Litoroh, Moses; Cerling, Thure E.

2013-07-01

Above-ground thermonuclear weapons testing from 1952 through 1962 nearly doubled the concentration of radiocarbon (14C) in the atmosphere. As a result, organic material formed during or after this period may be radiocarbon-dated using the abrupt rise and steady fall of the atmospheric 14C concentration known as the bomb-curve. We test the accuracy of accelerator mass spectrometry radiocarbon dating of 29 herbivore and plant tissues collected on known dates between 1905 and 2008 in East Africa. Herbivore samples include teeth, tusks, soft tissue, hair, and horn. Tissues formed after 1955 are dated to within 0.3-1.3 y of formation, depending on the tissue type, whereas tissues older than ca. 1955 have high age uncertainties (>17 y) due to the Suess effect. 14C dating of tissues has applications to stable isotope (paleo)ecology and wildlife forensics. We use data from 41 additional samples to determine growth rates of tusks, molars, and hair, which improve interpretations of serial stable isotope data for (paleo)ecological studies. 14C dating can also be used to calculate the time interval represented in periodic histological structures in dental tissues (i.e., perikymata), which in turn may be used as chronometers in fossil teeth. Bomb-curve 14C dating of confiscated animal tissues (e.g., ivory statues) can be used to determine whether trade of the item is legal, because many Convention of International Trade of Endangered Species restrictions are based on the age of the tissue, and thus can serve as a powerful forensic tool to combat illegal trade in animal parts.

Bomb-curve radiocarbon measurement of recent biologic tissues and applications to wildlife forensics and stable isotope (paleo)ecology

PubMed Central

Uno, Kevin T.; Quade, Jay; Fisher, Daniel C.; Wittemyer, George; Douglas-Hamilton, Iain; Andanje, Samuel; Omondi, Patrick; Litoroh, Moses; Cerling, Thure E.

2013-01-01

Above-ground thermonuclear weapons testing from 1952 through 1962 nearly doubled the concentration of radiocarbon (14C) in the atmosphere. As a result, organic material formed during or after this period may be radiocarbon-dated using the abrupt rise and steady fall of the atmospheric 14C concentration known as the bomb-curve. We test the accuracy of accelerator mass spectrometry radiocarbon dating of 29 herbivore and plant tissues collected on known dates between 1905 and 2008 in East Africa. Herbivore samples include teeth, tusks, soft tissue, hair, and horn. Tissues formed after 1955 are dated to within 0.3–1.3 y of formation, depending on the tissue type, whereas tissues older than ca. 1955 have high age uncertainties (>17 y) due to the Suess effect. 14C dating of tissues has applications to stable isotope (paleo)ecology and wildlife forensics. We use data from 41 additional samples to determine growth rates of tusks, molars, and hair, which improve interpretations of serial stable isotope data for (paleo)ecological studies. 14C dating can also be used to calculate the time interval represented in periodic histological structures in dental tissues (i.e., perikymata), which in turn may be used as chronometers in fossil teeth. Bomb-curve 14C dating of confiscated animal tissues (e.g., ivory statues) can be used to determine whether trade of the item is legal, because many Convention of International Trade of Endangered Species restrictions are based on the age of the tissue, and thus can serve as a powerful forensic tool to combat illegal trade in animal parts. PMID:23818577

Mother-baby friendly hospital.

PubMed

Aragon-choudhury, P

1996-01-01

In Manila, the Philippines, the Dr. Jose Fabella Memorial Hospital has been a maternity hospital for 75 years. It averages 90 deliveries a day. Its fees are P200-P500 for a normal delivery and P800-P2000 for a cesarean section. Patients pay what they can and pay the balance when they can. The hospital provides a safe motherhood package that encompasses teaching responsible parenthood, prenatal care, labor, delivery, postpartum care, breast feeding, family planning, and child survival. In 1986, the hospital introduced innovative policies and procedures that promote, protect, and support breast feeding. It has a rooming-in policy that has saved the hospital P6.5 million so far. In the prenatal stage, hospital staff inform pregnant women that colostrum protects the newborn against infections, that suckling stimulates milk production, and that there is no basis to the claim of having insufficient breast milk. Sales representatives of milk substitutes are banned from the hospital. Staff confiscate milk bottles or formula. A lactation management team demonstrates breast feeding procedures. Mothers also receive support on the correct way of breast feeding from hospital staff, volunteers from the Catholic Women's League, consumer groups, and women lawyers. The hospital's policy is no breast milk, no discharge. This encourages mothers to motivate each other to express milk immediately after birth. The hospital has received numerous awards for its breast feeding promotion efforts. UNICEF has designated Fabella Hospital as a model of the Baby-Friendly Hospital Initiative. The hospital serves as the National Lactation Management Education Training Center. People from other developing countries have received training in lactation management here. The First Lady of the Philippines, the First Lady of the US, and the Queen of Spain have all visited the hospital. The hospital has also integrated its existing services into a women's health care center.

A Review of African Swine Fever and the Potential for Introduction into the United States and the Possibility of Subsequent Establishment in Feral Swine and Native Ticks.

PubMed

Brown, Vienna R; Bevins, Sarah N

2018-01-01

African swine fever (ASF) is caused by African swine fever virus (ASFV), which can cause substantial morbidity and mortality events in swine. The virus can be transmitted via direct and indirect contacts with infected swine, their products, or competent vector species, especially Ornithodoros ticks. Africa and much of Eastern Europe are endemic for ASF; a viral introduction to countries that are currently ASF free could have severe economic consequences due to the loss of production from infected animals and the trade restrictions that would likely be imposed as a result of an outbreak. We identified vulnerabilities that could lead to ASFV introduction or persistence in the United States or other ASF-free regions. Both legal and illegal movements of live animals, as well as the importation of animal products, byproducts, and animal feed, pose a risk of virus introduction. Each route is described, and current regulations designed to prevent ASFV and other pathogens from entering the United States are outlined. Furthermore, existing ASFV research gaps are highlighted. Laboratory experiments to evaluate multiple species of Ornithodoros ticks that have yet to be characterized would be useful to understand vector competence, host preferences, and distribution of competent soft tick vectors in relation to high pig production areas as well as regions with high feral swine (wild boar or similar) densities. Knowledge relative to antigenic viral proteins that contribute to host response and determination of immune mechanisms that lead to protection are foundational in the quest for a vaccine. Finally, sampling of illegally imported and confiscated wild suid products for ASFV could shed light on the types of products being imported and provide a more informed perspective relative to the risk of ASFV importation.

Environmental Changes Analysis in Bucharest City Using Corona, SPOT Hrv and Ikonos Images

NASA Astrophysics Data System (ADS)

Noaje, I.; Sion, I. G.

2012-08-01

Bucharest, capital of Romania, deals with serious difficulties as a result of urban politics: influx of people due to industrialization and development of dormitory areas, lack of a modern infrastructure, absence of coherent and long term urban development politics, continuous depletion of environment. This paper presents a multisensor study relying on multiple data sets, both analogical and digital: satellite images (Corona - 1964 panchromatic, SPOT HRV - 1994 multispctral and panchromatic, IKONOS - 2007 multispectral), aerial photographs - 1994, complementary products (topographic and thematic maps). Georeferenced basis needs to be generated to highlight changes detection. The digital elevation model is generated from aerial photography 1:5,000 scaled, acquired in 1994. First a height correction is required followed by an affine transformation to the ground control points identified both in aerial photographs and IKONOS image. SPOT-HRV pansharpened satellite image has been rectified on georeferenced IKONOS image, by an affine transformation method. The Corona panoramic negative film was scanned and rubber sheeting method is used for rectification. The first 25 years of the study period (1964-1989) are characterized by growth of industrial areas, high density apartment buildings residential areas and leisure green areas by demolition of cultural heritage areas (hundred years old churches and architectural monuments). Changes between the imagery were determined partially through visual interpretation, using elements such as location, size, shape, shadow, tone, texture, and pattern (Corona image), partially using unsupervised classification (SPOT HRV and IKONOS). The second period of 18 years (1989-2007) highlighted considerable growth of residential areas in the city neighborhood, simultaneously with the diminish of green areas and massive deforestation in confiscated areas before and returned to the original owners.

Simultaneous quantification of delta-9-THC, THC-acid A, CBN and CBD in seized drugs using HPLC-DAD.

PubMed

Ambach, Lars; Penitschka, Franziska; Broillet, Alain; König, Stefan; Weinmann, Wolfgang; Bernhard, Werner

2014-10-01

An HPLC-DAD method for the quantitative analysis of Δ(9)-tetrahydrocannabinol (THC), Δ(9)-tetrahydrocannabinolic acid-A (THCA-A), cannabidiol (CBD), and cannabinol (CBN) in confiscated cannabis products has been developed, fully validated and applied to analyse seized cannabis products. For determination of the THC content of plant material, this method combines quantitation of THCA-A, which is the inactive precursor of THC, and free THC. Plant material was dried, homogenized and extracted with methanol by ultrasonication. Chromatographic separation was achieved with a Waters Alliance 2695 HPLC equipped with a Merck LiChrospher 60 RP-Select B (5μm) precolumn and a Merck LiChroCart 125-4 LiChrospher 60 RP-Select B (5μm) analytical column. Analytes were detected and quantified using a Waters 2996 photo diode array detector. This method has been accepted by the public authorities of Switzerland (Bundesamt für Gesundheit, Federal Office of Public Health), and has been used to analyse 9092 samples since 2000. Since no thermal decarboxylation of THCA-A occurs, the method is highly reproducible for different cannabis materials. Two calibration ranges are used, a lower one for THC, CBN and CBD, and a higher one for THCA-A, due to its dominant presence in fresh plant material. As provider of the Swiss proficiency test, the robustness of this method has been tested over several years, and homogeneity tests even in the low calibration range (1%) show high precision (RSD≤4.3%, except CBD) and accuracy (bias≤4.1%, except CBN). Copyright © 2014. Published by Elsevier Ireland Ltd.

Street Policing, Injecting Drug Use and Harm Reduction in a Russian City: A Qualitative Study of Police Perspectives

PubMed Central

Platt, Lucy; Sarang, Anya; Vlasov, Alexander; Mikhailova, Larissa; Monaghan, Geoff

2006-01-01

We undertook a qualitative exploration of police perspectives on injecting drug use and needle and syringe access among injecting drug users (IDUs) in a Russian city which has witnessed explosive spread of HIV associated with drug injecting. Twenty-seven in-depth qualitative interviews were conducted in May 2002 with police officers of varying rank who reported having regular contact with IDUs. All interviews were tape-recorded, transcribed, translated and coded thematically. Accounts upheld an approach to policing which emphasised high street-based visibility and close surveillance of IDUs. IDUs were depicted as ‘potential criminals’ warranting a ‘pre-emptive’ approach to the prevention of drug-related crime. Street policing was described as a means of maintaining close surveillance leading to the official registration of persons suspected or proven to be users of illicit drugs. Such registration enabled further ongoing surveillance, including through stop and search procedures. While aware of drug users' reluctance to carry injecting equipment linked to their fears of detention or arrest, accounts suggested that the confiscation of previously used injecting equipment can constitute evidence in relation to drugs possession charges and that discovery of clean injecting equipment may be sufficient to raise suspicion and/or further investigation, including through stop and search or questioning. Our findings suggest an uneasy relationship between street policing and needle and syringe access, whereby policing strategies can undermine an HIV prevention ethos promoting needle and syringe accessibility among IDUs. We conclude that facilitating partnerships between policing agencies and HIV prevention initiatives are a critical feature of creating environments conducive for risk reduction. PMID:16855880

Bomb-curve radiocarbon measurement of recent biologic tissues and applications to wildlife forensics and stable isotope (paleo)ecology.

PubMed

Uno, Kevin T; Quade, Jay; Fisher, Daniel C; Wittemyer, George; Douglas-Hamilton, Iain; Andanje, Samuel; Omondi, Patrick; Litoroh, Moses; Cerling, Thure E

2013-07-16

Above-ground thermonuclear weapons testing from 1952 through 1962 nearly doubled the concentration of radiocarbon ((14)C) in the atmosphere. As a result, organic material formed during or after this period may be radiocarbon-dated using the abrupt rise and steady fall of the atmospheric (14)C concentration known as the bomb-curve. We test the accuracy of accelerator mass spectrometry radiocarbon dating of 29 herbivore and plant tissues collected on known dates between 1905 and 2008 in East Africa. Herbivore samples include teeth, tusks, soft tissue, hair, and horn. Tissues formed after 1955 are dated to within 0.3-1.3 y of formation, depending on the tissue type, whereas tissues older than ca. 1955 have high age uncertainties (>17 y) due to the Suess effect. (14)C dating of tissues has applications to stable isotope (paleo)ecology and wildlife forensics. We use data from 41 additional samples to determine growth rates of tusks, molars, and hair, which improve interpretations of serial stable isotope data for (paleo)ecological studies. (14)C dating can also be used to calculate the time interval represented in periodic histological structures in dental tissues (i.e., perikymata), which in turn may be used as chronometers in fossil teeth. Bomb-curve (14)C dating of confiscated animal tissues (e.g., ivory statues) can be used to determine whether trade of the item is legal, because many Convention of International Trade of Endangered Species restrictions are based on the age of the tissue, and thus can serve as a powerful forensic tool to combat illegal trade in animal parts.

The effect of experience on the hunting success of newly emerged spiderlings.

PubMed

Morse

2000-12-01

Initial interactions with prey may affect a predator's subsequent foraging success. With experience, second-instar Misumena vatia spiderlings (Thomisidae) that had recently emerged from their egg sacs oriented faster to fruit flies (Drosophila melanogaster) than näive individuals. Orientation time of these spiderlings decreased rapidly for the first two to three runs (every third day) in a simple laboratory setting, and then remained low and relatively constant. Time to capture a fly also declined initially, but subsequently became extremely variable, increasing prior to moult. Increase in capture time and the failure to capture prey appeared associated with impending moult, rather than satiation. Spiderlings oriented to prey more rapidly at the beginning of the third instar than at the start of the second instar, suggesting that experience still enhanced performance after a moult cycle. Overall capture times at the beginning of the third instar decreased from those at the end of the second instar, but did not differ significantly from the beginning of the second instar, although spiderlings gaining the most biomass had the shortest mean capture times. In a second experiment, time to orient and time to capture prey did not differ in näive, second-instar siblings run 1 and 3 days after emergence from their egg sacs. However, 3-day individuals that had captured prey each day (confiscated before they could feed) oriented faster than näive 3-day-old siblings, but did not differ in the time taken to capture prey. Experience, rather than age or energetic condition, best explains these changes in performance. Copyright 2000 The Association for the Study of Animal Behaviour.

Logging Activity in the Trinational Amazonian Region of Pando/Bolivia, Acre and Rond“nia/Brazil, and Madre de Dios/Peru: Analysis of Existing Data

NASA Astrophysics Data System (ADS)

Mendoza, E.; Brilhante, S. H.; Brown, I.; Peralta, R.; Rivero, S.; Melendez, N.

2002-12-01

Logging activity in the trinational southwestern Amazonia will grow in importance as a driver of regional land-use change as expanding road access facilitates both timber extraction and transport to international markets. Official data on current activity in this ~50 million ha region are limited and inconsistent with differences as much as twenty-fold between official estimates; nevertheless, they serve as guides for understanding the relative magnitude of logging activities. For 2000, an estimated 5 million m3 of timber were commercialized in Rondonia, 400,000 m3 in Acre, Brazil, and 200,000 m3 for the combined departments of Pando, Bolivia and Madre de Dios, Peru. About 70% of this timber originates from clear cutting done for pasture and agriculture activities, nearly a third from unregulated selective logging, and only 2% from managed selective logging. Eight timber species are preferentially extracted. The total area for timber concessions in Acre, Pando and Madre de Dios extends to about 4 million ha for a potential timber supply of 65 million m3. About 150,000 m3/yr of illegal timber is confiscated by federal and state agencies in Acre, Pando and Madre de Dios. Problems of enforcement in the region are due principally to the lack of trained personnel and little cooperation among agencies of the three countries. Proposed development plans indicate a 3- to >10-fold increase in logging activity in the Acre and Pando regions during the coming decade. More detailed studies are urgently needed to guide sustainable development of this resource in southwestern Amazonia.

["Spoils of war"--losses of the Berlin Veterinary Medicine Library in 1945].

PubMed

Brumme, M F; Bornemann, R

1996-05-01

All the German veterinary libraries suffered heavy losses during World War II and its aftermath, but the Berlin Veterinary Faculty, whose library was known until 1945 as the biggest veterinary book collection of the world, was exceedingly affected. The reports on the damage during these years note losses of up to 35,000 or 43,000 of nearly 60,000 books. Actually, diverse papers did mention this fact but they concealed the underlying causes of the losses or simply referred to effects of war. However, new evidence allows to claim, that most of the losses have been caused by a very different measure: the confiscation of parts of the library by units of the Soviet Army in May and June 1945 as spoils of war. Eye witnesses and unpublished official as well as unofficial reports show that the choice as to what books should be seized was purposefully made according to special criteria: the most modern specialists' literature (journals and books) and the rare books of bibliophilic value. The library lost important parts of its stock: medical books, parts of the irreplaceable historical collection in veterinary medicine, the foreign language books, the biggest part of the natural science literature (physics, chemistry, biology with botany and zoology) and books on adjacent fields of interest (geography and travel literature, belles lettres, history, philosophy and so on). This contribution deals with the events during the weeks before and after VE day and the course of measures taken in selecting and expropriating the books mentioned above. It is intended to invite additional contemporary witnesses who might bei knowledgeable about these events to help in specifying them more precisely and clearing open questions, which still remain.

Uranium isotope separation from 1941 to the present

NASA Astrophysics Data System (ADS)

Maier-Komor, Peter

2010-02-01

Uranium isotope separation was the key development for the preparation of highly enriched isotopes in general and thus became the seed for target development and preparation for nuclear and applied physics. In 1941 (year of birth of the author) large-scale development for uranium isotope separation was started after the US authorities were warned that NAZI Germany had started its program for enrichment of uranium and might have confiscated all uranium and uranium mines in their sphere of influence. Within the framework of the Manhattan Projects the first electromagnetic mass separators (Calutrons) were installed and further developed for high throughput. The military aim of the Navy Department was to develop nuclear propulsion for submarines with practically unlimited range. Parallel to this the army worked on the development of the atomic bomb. Also in 1941 plutonium was discovered and the production of 239Pu was included into the atomic bomb program. 235U enrichment starting with natural uranium was performed in two steps with different techniques of mass separation in Oak Ridge. The first step was gas diffusion which was limited to low enrichment. The second step for high enrichment was performed with electromagnetic mass spectrometers (Calutrons). The theory for the much more effective enrichment with centrifugal separation was developed also during the Second World War, but technical problems e.g. development of high speed ball and needle bearings could not be solved before the end of the war. Spying accelerated the development of uranium separation in the Soviet Union, but also later in China, India, Pakistan, Iran and Iraq. In this paper, the physical and chemical procedures are outlined which lead to the success of the project. Some security aspects and Non-Proliferation measures are discussed.

Stigma and Human Rights Abuses against People Who Inject Drugs in Russia--A Qualitative Investigation to Inform Policy and Public Health Strategies.

PubMed

Lunze, Karsten; Lunze, Fatima I; Raj, Anita; Samet, Jeffrey H

2015-01-01

Drug policing practices in the Russian Federation (Russia) are often punitive and have been shown to be associated with HIV risk behaviors among people who inject drugs (PWID). Less is known about strategies to address the problem in that setting, where substance use stigma is highly persistent. A better understanding of forms, causes and consequences of drug policing in Russia could inform drug policy in a context of substantial policy resistance. This qualitative study's goal is to characterize the phenomenon of police involvement with Russian PWID and to explore strategies for drug policing in the Russian country context. Using a semi-structured interview guide, we collected data from a purposive sample of 23 key informants including PWID, police officers, and experts from civil society and international organizations in Russia. We used a thematic analysis approach to inductively generate new insight into the phenomenon of police involvement and potential strategies to address it. Policing practices involving PWID include unjustified arrests, planting of false evidence and extrajudicial syringe confiscations, and often constitute human rights violations. Russian PWID personally experienced police violence as ubiquitous, taking on various forms such as beating, unjustified arrests, verbal harassment, and coercion. The persistent societal stigma dehumanizes PWID, and such stigmatization facilitates police abuse. To address stigma and overcome the PWID-police adversity, study participants suggested fostering a mutual understanding between the police and public health sectors. Participants describe substantial human rights violations as part of policing illicit drug use in Russia. Police should include principles of effective prevention of substance use and HIV risk reduction in their trainings. Alignment of public safety and public health goals could address drug use-related risks and HIV prevention among key populations in Russia.

Mexico's northern border conflict: collateral damage to health and human rights of vulnerable groups.

PubMed

Beletsky, Leo; Martinez, Gustavo; Gaines, Tommi; Nguyen, Lucie; Lozada, Remedios; Rangel, Gudelia; Vera, Alicia; McCauley, Heather L; Sorensen, Andrea; Strathdee, Steffanie A

2012-05-01

To compare distributions of human rights violations and disease risk; to juxtapose these patterns against demographic and structural environmental variables, and to formulate implications for structural interventions. Female sex workers who inject drugs were surveyed in Tijuana and Ciudad Juarez, Mexico. Structured interviews and testing for sexually transmitted infections (STIs) were conducted (October 2008 to October 2009). Frequencies of individual and environmental factors, including police abuse, risk of HIV infection, and protective behaviors, were compared between sites using univariate logistic regression. Of 624 women, almost half reported police syringe confiscation despite syringes being legal; 55.6% reported extortion (past 6 months), with significantly higher proportions in Ciudad Juarez (P < 0.001). Reports of recent solicitation of sexual favors (28.5% in Tijuana, 36.5% in Ciudad Juarez, P = 0.04) and sexual abuse (15.7% in Tijuana, 18.3% in Ciudad Juarez) by police were commonplace. Prevalence of STIs was significantly lower in Tijuana than in Ciudad Juarez (64.2% and 83.4%, P < 0.001), paralleling the lower prevalence of sexual risk behaviors there. Ciudad Juarez respondents reported significantly higher median number of monthly clients (6.8 versus 1.5, P < 0.001) and lower median pay per sex act (US$ 10 versus US$ 20, P < 0.001) (in the past month). Relative to Tijuana, security deployment, especially the army's presence, was perceived to have increased more in Ciudad Juarez in the past year (72.1% versus 59.2%, P = 0.001). Collateral damage from police practices in the context of Mexico's drug conflict may affect public health in the Northern Border Region. Itinerant officers may facilitate disease spread beyond the region. The urgency for mounting structural interventions is discussed.

Mexico’s northern border conflict: collateral damage to health and human rights of vulnerable groups

PubMed Central

Beletsky, Leo; Martinez, Gustavo; Gaines, Tommi; Nguyen, Lucie; Lozada, Remedios; Rangel, Gudelia; Vera, Alicia; McCauley, Heather L.; Sorensen, Andrea; Strathdee, Steffanie A.

2013-01-01

Objective To compare distributions of human rights violations and disease risk; to juxtapose these patterns against demographic and structural environmental variables, and to formulate implications for structural interventions. Methods Female sex workers who inject drugs were surveyed in Tijuana and Ciudad Juarez, Mexico. Structured interviews and testing for sexually transmitted infections (STIs) were conducted (October 2008 to October 2009). Frequencies of individual and environmental factors, including police abuse, risk of HIV infection, and protective behaviors, were compared between sites using univariate logistic regression. Results Of 624 women, almost half reported police syringe confiscation despite syringes being legal; 55.6% reported extortion (past 6 months), with significantly higher proportions in Ciudad Juarez (P < 0.001). Reports of recent solicitation of sexual favors (28.5% in Tijuana, 36.5% in Ciudad Juarez, P = 0.04) and sexual abuse (15.7% in Tijuana, 18.3% in Ciudad Juarez) by police were commonplace. Prevalence of STIs was significantly lower in Tijuana than in Ciudad Juarez (64.2% and 83.4%, P < 0.001), paralleling the lower prevalence of sexual risk behaviors there. Ciudad Juarez respondents reported significantly higher median number of monthly clients (6.8 versus 1.5, P < 0.001) and lower median pay per sex act (US$ 10 versus US$ 20, P < 0.001) (in the past month). Relative to Tijuana, security deployment, especially the army’s presence, was perceived to have increased more in Ciudad Juarez in the past year (72.1% versus 59.2%, P = 0.001). Conclusions Collateral damage from police practices in the context of Mexico’s drug conflict may affect public health in the Northern Border Region. Itinerant officers may facilitate disease spread beyond the region. The urgency for mounting structural interventions is discussed. PMID:22767041

Direct screening of herbal blends for new synthetic cannabinoids by MALDI-TOF MS.

PubMed

Gottardo, Rossella; Chiarini, Anna; Dal Prà, Ilaria; Seri, Catia; Rimondo, Claudia; Serpelloni, Giovanni; Armato, Ubaldo; Tagliaro, Franco

2012-01-01

Since 2004, a number of herbal blends containing different synthetic compounds mimicking the pharmacological activity of cannabinoids and displaying a high toxicological potential have appeared in the market. Their availability is mainly based on the so-called "e-commerce", being sold as legal alternatives to cannabis and cannabis derivatives. Although highly selective, sensitive, accurate, and quantitative methods based on GC-MS and LC-MS are available, they lack simplicity, rapidity, versatility and throughput, which are required for product monitoring. In this context, matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) offers a simple and rapid operation with high throughput. Thus, the aim of the present work was to develop a MALDI-TOF MS method for the rapid qualitative direct analysis of herbal blend preparations for synthetic cannabinoids to be used as front screening of confiscated clandestine preparations. The sample preparation was limited to herbal blend leaves finely grinding in a mortar and loading onto the MALDI plate followed by addition of 2 µl of the matrix/surfactant mixture [α-cyano-4-hydroxy-cinnamic acid/cetyltrimethylammonium bromide (CTAB)]. After drying, the sample plate was introduced into the ion source for analysis. MALDI-TOF conditions were as follows: mass spectra were analyzed in the range m/z 150-550 by averaging the data from 50 laser shots and using an accelerating voltage of 20 kV. The described method was successfully applied to the screening of 31 commercial herbal blends, previously analyzed by GC-MS. Among the samples analyzed, 21 contained synthetic cannabinoids (namely JWH-018, JWH-073, JWH-081, JWH-250, JWH-210, JWH-019, and AM-694). All the results were in agreement with GC-MS, which was used as the reference technique. Copyright © 2012 John Wiley & Sons, Ltd.

A Review of African Swine Fever and the Potential for Introduction into the United States and the Possibility of Subsequent Establishment in Feral Swine and Native Ticks

PubMed Central

Brown, Vienna R.; Bevins, Sarah N.

2018-01-01

African swine fever (ASF) is caused by African swine fever virus (ASFV), which can cause substantial morbidity and mortality events in swine. The virus can be transmitted via direct and indirect contacts with infected swine, their products, or competent vector species, especially Ornithodoros ticks. Africa and much of Eastern Europe are endemic for ASF; a viral introduction to countries that are currently ASF free could have severe economic consequences due to the loss of production from infected animals and the trade restrictions that would likely be imposed as a result of an outbreak. We identified vulnerabilities that could lead to ASFV introduction or persistence in the United States or other ASF-free regions. Both legal and illegal movements of live animals, as well as the importation of animal products, byproducts, and animal feed, pose a risk of virus introduction. Each route is described, and current regulations designed to prevent ASFV and other pathogens from entering the United States are outlined. Furthermore, existing ASFV research gaps are highlighted. Laboratory experiments to evaluate multiple species of Ornithodoros ticks that have yet to be characterized would be useful to understand vector competence, host preferences, and distribution of competent soft tick vectors in relation to high pig production areas as well as regions with high feral swine (wild boar or similar) densities. Knowledge relative to antigenic viral proteins that contribute to host response and determination of immune mechanisms that lead to protection are foundational in the quest for a vaccine. Finally, sampling of illegally imported and confiscated wild suid products for ASFV could shed light on the types of products being imported and provide a more informed perspective relative to the risk of ASFV importation. PMID:29468165

Analysis of cannabis seizures in NSW, Australia: cannabis potency and cannabinoid profile.

PubMed

Swift, Wendy; Wong, Alex; Li, Kong M; Arnold, Jonathon C; McGregor, Iain S

2013-01-01

Recent analysis of the cannabinoid content of cannabis plants suggests a shift towards use of high potency plant material with high levels of Δ(9)-tetrahydrocannabinol (THC) and low levels of other phytocannabinoids, particularly cannabidiol (CBD). Use of this type of cannabis is thought by some to predispose to greater adverse outcomes on mental health and fewer therapeutic benefits. Australia has one of the highest per capita rates of cannabis use in the world yet there has been no previous systematic analysis of the cannabis being used. In the present study we examined the cannabinoid content of 206 cannabis samples that had been confiscated by police from recreational users holding 15 g of cannabis or less, under the New South Wales "Cannabis Cautioning" scheme. A further 26 "Known Provenance" samples were analysed that had been seized by police from larger indoor or outdoor cultivation sites rather than from street level users. An HPLC method was used to determine the content of 9 cannabinoids: THC, CBD, cannabigerol (CBG), and their plant-based carboxylic acid precursors THC-A, CBD-A and CBG-A, as well as cannabichromene (CBC), cannabinol (CBN) and tetrahydrocannabivarin (THC-V). The "Cannabis Cautioning" samples showed high mean THC content (THC+THC-A = 14.88%) and low mean CBD content (CBD+CBD-A = 0.14%). A modest level of CBG was detected (CBG+CBG-A = 1.18%) and very low levels of CBC, CBN and THC-V (<0.1%). "Known Provenance" samples showed no significant differences in THC content between those seized from indoor versus outdoor cultivation sites. The present analysis echoes trends reported in other countries towards the use of high potency cannabis with very low CBD content. The implications for public health outcomes and harm reduction strategies are discussed.

Police Education as a Component of National HIV Response: Lessons from Kyrgyzstan

PubMed Central

Beletsky, Leo; Thomas, Rachel; Shumskaya, Natalya; Artamonova, Irina; Smelyanskaya, Marina

2013-01-01

Background Recognition of the police department’s role in shaping HIV spread and prevention has generated interest in educational interventions targeting law enforcement. With input from civil society, trainings covering HIV prevention science, policy, and occupational safety were developed and delivered to cadets and active-duty police across Kyrgyzstan. Methods We administered a multi-site cross-sectional survey of Kyrgyz police to assess whether undergoing HIV trainings was associated with improved legal and public health knowledge, positive attitudes towards public health programs and policies, occupational safety awareness, and intended practices targeting vulnerable groups. Results In 313-officer sample, 38% reported undergoing the training. In multivariate analysis, training was associated with being significantly more likely to support referring individuals to harm reduction organizations (aOR 2.21; 95%CI 1.33–3.68), expressing no intent to extrajudicially confiscate syringes (aOR 1.92; 95%CI 1.09–3.39), and better understanding sex worker detention procedure (aOR 2.23; 95%CI 1.19–4.46), although trainee knowledge of policy on routine identification checks for sex workers was significantly lower (aOR 3.0; 95%CI 1.78–5.05). Training was also associated with improved occupational safety knowledge (aOR 3.85; 95%CI 1.66–8.95). Conclusion Kyrgyzstan’s experience suggest that police trainings have the potential to improve the integration of policing and public health efforts targeting at-risk groups. Regardless of the legal environment, such structural approaches should be considered elsewhere in Central Asia and beyond. As these initiatives gain acceptance, further research is needed to inform their design and tailoring. PMID:23896307

Benten v. Kessler: the RU 486 import case.

PubMed

Pine, R N

1992-01-01

On July 1, 1992, the case of Benten v. Kessler was filed in the US District Court in New York. The case arose out of an attempt by abortion rights activist Lawrence Lader to call public attention to the US Food and Drug Administration's (FDA) ban on importation of the abortifacient drug mifepristone known as RU-486. The ban expresses the anti abortion stance of the Reagan and Bush administrations and creates a hostile climate for the development of new drugs related to reproductive health and reproductive choice. Plaintiffs in the Benten case sought public accountability by the FDA for its adoption of a ban of a safe and effective drug for unwanted pregnancy. Although the case did not succeed in retrieving the confiscated RU-486 pills for Leona Benten, in its opinion issued on July 14, 1992, the New York district court judge concluded that the import ban did not appear to be based on concern with the safety or effectiveness of RU-486, describing the FDA's process of adopting the import ban as a sink of illegality. On July 17, 1992, 7 Justices of the Supreme Court, with justices Blackmun and Stevens dissenting, joined in a per curiam opinion denying the application and foreclosing further personal relief for Leona Benten. This was the best result possible short of an all out victory for Leona Benten. The Court ruled against plaintiffs in their argument that notice and comment were required, but left entirely open plaintiffs' claims that the import ban is arbitrary and capricious under the Administrative Procedure Act and that the ban is unconstitutional in that it unduly burdens the right to terminate pregnancy. This backdrop creates a healthy skepticism about the prospects for the introduction of RU-486 into the US in the near future as well as about the fairness of government processes in areas of concern to women. Public health considerations, not politics, should determine access to health care.

Determination of hydroxy metabolites of cocaine from hair samples and comparison with street cocaine samples.

PubMed

Franz, Thomas; Scheufler, Frank; Stein, Klaus; Uhl, Michael; Dame, Torsten; Schwarz, Gerlinde; Sachs, Hans; Skopp, Gisela; Musshoff, Frank

2018-07-01

Drugs which are commonly smoked or sniffed (e.g. cocaine), can contaminate hair through smoke or dust; therefore testing for metabolites, especially hydroxy metabolites, is highly recommended. The presence of hydroxy metabolites in street-cocaine (COC) has been discussed. To check if detection of hydroxy metabolites definitely proves ingestion, the presence of these metabolites in street COC samples has to be checked. It is expected that the more hydrophilic hydroxy metabolites of COC are incorporated into the hair-matrix to a lesser extent. For this study 576 COC positive hair samples (≥0.1ng COC/mg hair) were analysed by LC-MS/MS for benzoylecgonine (BE), norcocaine (NC), cocaethylene (CE), ortho-, meta- and para-hydroxy COC (o-, m-, p-OH-COC), meta- and para-hydroxy BE (m-, p-OH-BE), and meta- and para-hydroxy NC (m-, p-OH-NC). The results were compared with the respective metabolite/COC concentration ratios in 146 street COC samples, confiscated by the Bavarian police. Peak areas were used to estimate BE/COC, NC/COC, CE/COC and hydroxy metabolites/COC. Similar metabolic ratios were found for o-OH-COC in 88% of the samples, but for p-OH-COC and m-OH-COC only in 5.1% and 6.8%, respectively. Notably, p- and m-OH-BE as well as p- and m-OH-NC could not be identified from seized samples. We propose that area ratios exceeding the ratios of street COC more than twice or identification of OH-BE and OH-NC enable to differentiate COC consumption from contamination. Using these criteria, consumption of the drug could be proven in 92% of COC positive samples. As detection of meta- and para-hydroxy metabolites using the above mentioned criteria is a reliable tool to distinguish between ingestion and external contamination, it is recommended to implement their measurement into daily routine work. Copyright © 2018 Elsevier B.V. All rights reserved.

Police confrontations among street-involved youth in a Canadian setting

PubMed Central

Ti, Lianping; Wood, Evan; Shannon, Kate; Feng, Cindy; Kerr, Thomas

2012-01-01

Background Street-level policing has been recognized as a driver of health-related harms among people who inject drugs (IDU). However, the extent of interaction between police and street-involved youth has not been well characterized. We examined the incidence and risk factors for police confrontations among street-involved youth in a Canadian setting. Methods Using data derived from participants enrolled in the At-Risk Youth Study (ARYS) between 2005 and 2011, we assessed factors associated with being stopped, searched, or detained by police without arrest in the previous six months using generalized estimating equations (GEE) with logit link for binary outcomes. Results Among 991 participants followed during the study period, 440 (44.4%) reported being stopped, searched, or detained by police for an incidence density of 49.20 (95% confidence interval [CI]: 36.42–65.01) per 100 person years. In multivariate GEE analyses, factors associated with police confrontations included: male gender (adjusted odds ratio [AOR] = 1.35), homelessness (AOR = 2.05), recent incarceration (AOR = 1.78), daily cannabis use (AOR = 1.31), daily heroin injecting (AOR = 1.36), crack pipe/syringe sharing (AOR = 1.61), injection drug use (AOR = 1.37), public drug use (AOR = 2.19), sex work involvement (AOR = 1.67), and drug dealing (AOR = 1.49) (all p<0.05). In total, 19.0% of participants reported that police confiscated their drug paraphernalia without arresting them. Additionally, 16.9% individuals reported experiencing violence at the hands of police. Conclusion We found that various factors, such as homelessness and markers of more severe addiction, increased the likelihood of being confronted by police, and police confrontations were associated with markers of health-related harm among street youth. These findings highlight the need for social and structural interventions that best enable police to fulfill public safety and public order objectives without negatively influencing health behaviours of street youth. PMID:22883543

Stigma and Human Rights Abuses against People Who Inject Drugs in Russia—A Qualitative Investigation to Inform Policy and Public Health Strategies

PubMed Central

Raj, Anita; Samet, Jeffrey H.

2015-01-01

Introduction Drug policing practices in the Russian Federation (Russia) are often punitive and have been shown to be associated with HIV risk behaviors among people who inject drugs (PWID). Less is known about strategies to address the problem in that setting, where substance use stigma is highly persistent. A better understanding of forms, causes and consequences of drug policing in Russia could inform drug policy in a context of substantial policy resistance. This qualitative study’s goal is to characterize the phenomenon of police involvement with Russian PWID and to explore strategies for drug policing in the Russian country context. Methods Using a semi-structured interview guide, we collected data from a purposive sample of 23 key informants including PWID, police officers, and experts from civil society and international organizations in Russia. We used a thematic analysis approach to inductively generate new insight into the phenomenon of police involvement and potential strategies to address it. Results Policing practices involving PWID include unjustified arrests, planting of false evidence and extrajudicial syringe confiscations, and often constitute human rights violations. Russian PWID personally experienced police violence as ubiquitous, taking on various forms such as beating, unjustified arrests, verbal harassment, and coercion. The persistent societal stigma dehumanizes PWID, and such stigmatization facilitates police abuse. To address stigma and overcome the PWID-police adversity, study participants suggested fostering a mutual understanding between the police and public health sectors. Conclusions Participants describe substantial human rights violations as part of policing illicit drug use in Russia. Police should include principles of effective prevention of substance use and HIV risk reduction in their trainings. Alignment of public safety and public health goals could address drug use-related risks and HIV prevention among key populations in Russia. PMID:26305697

Suicide, guns, and buyback programs: An epidemiologic analysis of firearm-related deaths in Connecticut.

PubMed

Baumann, Laura; Clinton, Heather; Berntsson, Rob; Williams, Susan S; Rovella, James C; Shapiro, David; Thaker, Shefali; Borrup, Kevin; Lapidus, Garry; Campbell, Brendan T

2017-12-01

Gun buyback programs aim to remove unwanted firearms from the community with the goal of preventing firearm injury and death. Buyback programs are held in many communities, but evidence demonstrating their effectiveness is lacking. The purpose of this study is to compare firearms collected at buyback events to crime guns and firearms used in homicides and suicides. Detailed firearm and case data were obtained from the Hartford Police Department and the Office of the Chief Medical Examiner from January through December of 2015. Information was reviewed for guns collected at buyback events, crime guns confiscated by police, and for weapons associated with firearm fatalities. Detailed firearm data included type, manufacturer, model, and caliber (small, ≤ 0.32 caliber; medium, 0.357 caliber to 9 mm; large, ≥ 0.40 caliber). χ analyses were used for comparisons between groups. In 2015, 224 crime guns were seized by the Hartford Police, 169 guns were collected at four community buyback events, and there were 187 firearm-related deaths statewide (105 suicides, 81 homicides, 1 legal intervention). Comparisons between buyback, crime, and fatality-related firearms are shown in the table below. Medium caliber handguns account for the majority of crime guns and fatalities, and buyback programs collected smaller caliber handguns. The demographics of individuals who turn in guns at buyback events and commit suicide are similar: age (buyback, 63 ± 11; suicide, 52 ± 18; homicide, 34 ± 12 years), sex (buyback, 81%; suicide, 91%; homicide, 84% men), and race (buyback, 80%; suicide, 97%; homicide, 47% white). Handguns account for the majority of crime guns and firearm-related fatalities in Connecticut. Buyback programs are both an opportunity to remove unwanted handguns from the community and to remove firearms from the homes of individuals at increased risk of suicide. Epidemiologic/therapeutic study, level IV.

Reconciling Apparent Conflicts between Mitochondrial and Nuclear Phylogenies in African Elephants

PubMed Central

Georgiadis, Nicholas J.; David, Victor A.; Zhao, Kai; Stephens, Robert M.; Kolokotronis, Sergios-Orestis; Roca, Alfred L.

2011-01-01

Conservation strategies for African elephants would be advanced by resolution of conflicting claims that they comprise one, two, three or four taxonomic groups, and by development of genetic markers that establish more incisively the provenance of confiscated ivory. We addressed these related issues by genotyping 555 elephants from across Africa with microsatellite markers, developing a method to identify those loci most effective at geographic assignment of elephants (or their ivory), and conducting novel analyses of continent-wide datasets of mitochondrial DNA. Results showed that nuclear genetic diversity was partitioned into two clusters, corresponding to African forest elephants (99.5% Cluster-1) and African savanna elephants (99.4% Cluster-2). Hybrid individuals were rare. In a comparison of basal forest “F” and savanna “S” mtDNA clade distributions to nuclear DNA partitions, forest elephant nuclear genotypes occurred only in populations in which S clade mtDNA was absent, suggesting that nuclear partitioning corresponds to the presence or absence of S clade mtDNA. We reanalyzed African elephant mtDNA sequences from 81 locales spanning the continent and discovered that S clade mtDNA was completely absent among elephants at all 30 sampled tropical forest locales. The distribution of savanna nuclear DNA and S clade mtDNA corresponded closely to range boundaries traditionally ascribed to the savanna elephant species based on habitat and morphology. Further, a reanalysis of nuclear genetic assignment results suggested that West African elephants do not comprise a distinct third species. Finally, we show that some DNA markers will be more useful than others for determining the geographic origins of illegal ivory. These findings resolve the apparent incongruence between mtDNA and nuclear genetic patterns that has confounded the taxonomy of African elephants, affirm the limitations of using mtDNA patterns to infer elephant systematics or population structure, and strongly support the existence of two elephant species in Africa. PMID:21701575

Police confrontations among street-involved youth in a Canadian setting.

PubMed

Ti, Lianping; Wood, Evan; Shannon, Kate; Feng, Cindy; Kerr, Thomas

2013-01-01

Street-level policing has been recognized as a driver of health-related harms among people who inject drugs (IDU). However, the extent of interaction between police and street-involved youth has not been well characterized. We examined the incidence and risk factors for police confrontations among street-involved youth in a Canadian setting. Using data derived from participants enrolled in the At-Risk Youth Study (ARYS) between 2005 and 2011, we assessed factors associated with being stopped, searched, or detained by police without arrest in the previous six months using generalized estimating equations (GEE) with logit link for binary outcomes. Among 991 participants followed during the study period, 440 (44.4%) reported being stopped, searched, or detained by police for an incidence density of 49.20 (95% confidence interval [CI]: 36.42-65.01) per 100 person years. In multivariate GEE analyses, factors associated with police confrontations included: male gender (adjusted odds ratio [AOR]=1.35), homelessness (AOR=2.05), recent incarceration (AOR=1.78), daily cannabis use (AOR=1.31), daily heroin injecting (AOR=1.36), crack pipe/syringe sharing (AOR=1.61), injection drug use (AOR=1.37), public drug use (AOR=2.19), sex work involvement (AOR=1.67), and drug dealing (AOR=1.49) (all p<0.05). In total, 19.0% of participants reported that police confiscated their drug paraphernalia without arresting them. Additionally, 16.9% of individuals reported experiencing violence at the hands of police. We found that various factors, such as homelessness and markers of more severe addiction, increased the likelihood of being confronted by police, and police confrontations were associated with markers of health-related harm among street youth. These findings highlight the need for social and structural interventions that best enable police to fulfil public safety and public order objectives without negatively influencing health behaviours of street youth. Copyright © 2012 Elsevier B.V. All rights reserved.

Behavioural ecology and group cohesion of juvenile western lowland gorillas (Gorilla g. gorilla) during rehabilitation in the Batéké Plateaux National Park, Gabon.

PubMed

Le Flohic, Guillaume; Motsch, Peggy; DeNys, Hélène; Childs, Simon; Courage, Amos; King, Tony

2015-01-01

Rehabilitation of animals followed by reintroduction into the wild can benefit conservation by supplementing depleted wild populations or reintroducing a species in an area where it has been extirpated or become extinct. The western lowland gorilla (WLG, Gorilla g. gorilla) is persistently poached; infants are often illegally traded and used as pets. Some are confiscated and rehabilitated, then kept in sanctuaries or reintroduced into the wild. Prior to reintroduction, the ability of the orphans to survive independently in their environment needs to be assessed. Here, we performed a multivariate analysis, including diet composition, activity-budget, and pattern of strata using of a group of five juvenile WLG in the process of rehabilitation and distinguished three sub-periods of ecological significance: the high furgivory period, the Dialium fruits consumption period, and the high folivory period. The consequences of these variations on their well-being (play behaviour) and the group cohesion (spatial proximity and social interactions) were examined. Like wild WLGs, diets shifted seasonally from frugivorous to folivorous, while the same staple foods were consumed and large amounts of Dialium fruits were seasonally gathered high in trees. When succulent fruit intake was the highest, thus providing high energy from sugar, juveniles spent less time feeding, more time playing and group cohesion was the highest. Conversely, the cohesion decreased with increasing folivory, individuals spent more time feeding and less time playing together. Nonetheless, the group cohesion also decreased after the death of one highly social, wild-born orphan. This may underscore the importance of skilled individuals in the cohesion and well-being of the entire group and, ultimately, to rehabilitation success. This study evaluates the rehabilitation success with regards to the methods used and highlights the need to consider a set of individual and environmental factors for enhancing rehabilitation while preserving the local biodiversity and individual well-being.

Interacting Effects of Newcastle Disease Transmission and Illegal Trade on a Wild Population of White-Winged Parakeets in Peru: A Modeling Approach

PubMed Central

Daut, Elizabeth F.; Lahodny, Glenn; Peterson, Markus J.; Ivanek, Renata

2016-01-01

Illegal wildlife-pet trade can threaten wildlife populations directly from overharvest, but also indirectly as a pathway for introduction of infectious diseases. This study evaluated consequences of a hypothetical introduction of Newcastle disease (ND) into a wild population of Peru’s most trafficked psittacine, the white-winged parakeet (Brotogeris versicolurus), through release of infected confiscated individuals. We developed two mathematical models that describe ND transmission and the influence of illegal harvest in a homogeneous (model 1) and age-structured population of parakeets (model 2). Infection transmission dynamics and harvest were consistent for all individuals in model 1, which rendered it mathematically more tractable compared to the more complex, age-structured model 2 that separated the host population into juveniles and adults. We evaluated the interaction of ND transmission and harvest through changes in the basic reproduction number (R0) and short-term host population dynamics. Our findings demonstrated that ND introduction would likely provoke considerable disease-related mortality, up to 24% population decline in two years, but high harvest rates would dampen the magnitude of the outbreak. Model 2 produced moderate differences in disease dynamics compared to model 1 (R0 = 3.63 and 2.66, respectively), but highlighted the importance of adult disease dynamics in diminishing the epidemic potential. Therefore, we suggest that future studies should use a more realistic, age-structured model. Finally, for the presumptive risk that illegal trade of white-winged parakeets could introduce ND into wild populations, our results suggest that while high harvest rates may have a protective effect on the population by reducing virus transmission, the combined effects of high harvest and disease-induced mortality may threaten population survival. These results capture the complexity and consequences of the interaction between ND transmission and harvest in a wild parrot population and highlight the importance of preventing illegal trade. PMID:26816214

The HTS barcode checker pipeline, a tool for automated detection of illegally traded species from high-throughput sequencing data.

PubMed

Lammers, Youri; Peelen, Tamara; Vos, Rutger A; Gravendeel, Barbara

2014-02-06

Mixtures of internationally traded organic substances can contain parts of species protected by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). These mixtures often raise the suspicion of border control and customs offices, which can lead to confiscation, for example in the case of Traditional Chinese medicines (TCMs). High-throughput sequencing of DNA barcoding markers obtained from such samples provides insight into species constituents of mixtures, but manual cross-referencing of results against the CITES appendices is labor intensive. Matching DNA barcodes against NCBI GenBank using BLAST may yield misleading results both as false positives, due to incorrectly annotated sequences, and false negatives, due to spurious taxonomic re-assignment. Incongruence between the taxonomies of CITES and NCBI GenBank can result in erroneous estimates of illegal trade. The HTS barcode checker pipeline is an application for automated processing of sets of 'next generation' barcode sequences to determine whether these contain DNA barcodes obtained from species listed on the CITES appendices. This analytical pipeline builds upon and extends existing open-source applications for BLAST matching against the NCBI GenBank reference database and for taxonomic name reconciliation. In a single operation, reads are converted into taxonomic identifications matched with names on the CITES appendices. By inclusion of a blacklist and additional names databases, the HTS barcode checker pipeline prevents false positives and resolves taxonomic heterogeneity. The HTS barcode checker pipeline can detect and correctly identify DNA barcodes of CITES-protected species from reads obtained from TCM samples in just a few minutes. The pipeline facilitates and improves molecular monitoring of trade in endangered species, and can aid in safeguarding these species from extinction in the wild. The HTS barcode checker pipeline is available at https://github.com/naturalis/HTS-barcode-checker.

The HTS barcode checker pipeline, a tool for automated detection of illegally traded species from high-throughput sequencing data

PubMed Central

2014-01-01

Background Mixtures of internationally traded organic substances can contain parts of species protected by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). These mixtures often raise the suspicion of border control and customs offices, which can lead to confiscation, for example in the case of Traditional Chinese medicines (TCMs). High-throughput sequencing of DNA barcoding markers obtained from such samples provides insight into species constituents of mixtures, but manual cross-referencing of results against the CITES appendices is labor intensive. Matching DNA barcodes against NCBI GenBank using BLAST may yield misleading results both as false positives, due to incorrectly annotated sequences, and false negatives, due to spurious taxonomic re-assignment. Incongruence between the taxonomies of CITES and NCBI GenBank can result in erroneous estimates of illegal trade. Results The HTS barcode checker pipeline is an application for automated processing of sets of 'next generation’ barcode sequences to determine whether these contain DNA barcodes obtained from species listed on the CITES appendices. This analytical pipeline builds upon and extends existing open-source applications for BLAST matching against the NCBI GenBank reference database and for taxonomic name reconciliation. In a single operation, reads are converted into taxonomic identifications matched with names on the CITES appendices. By inclusion of a blacklist and additional names databases, the HTS barcode checker pipeline prevents false positives and resolves taxonomic heterogeneity. Conclusions The HTS barcode checker pipeline can detect and correctly identify DNA barcodes of CITES-protected species from reads obtained from TCM samples in just a few minutes. The pipeline facilitates and improves molecular monitoring of trade in endangered species, and can aid in safeguarding these species from extinction in the wild. The HTS barcode checker pipeline is available at https://github.com/naturalis/HTS-barcode-checker. PMID:24502833

The socio-political situation of Avicenna's time and his spiritual messages: on the occasion of 1031 st birth anniversary of Avicenna (23 August 980).

PubMed

Hatami, Hossein; Hatami, Maryam; Hatami, Neda

2013-06-01

In the fourth century A.H. (tenth century AD) many thinkers, philosophers, jurisprudents, poets, and authors were present in different scientific, literary and health fields in ancient Iran and Islamic world that by their hard attempts the sciences and literature were safe from incidents and resulted in growth, development and innovation of Islamic sciences. Meanwhile, Avicenna was superior to all others and the most famous scientist. He was a great human that by attempting hard, perseverance, stability, patience, and believing in God could complete supreme scientific ranks and compiled encyclopedia of Canon of Medicine and besides gathering many written important issues that most of them were confiscated at libraries of kings. He added medical experiences of ancient Iran and especially Jondishapour University and also his personal experiences and finally Canon of Medicine by benefiting from monotheistic style and science based on faith was written. He has written a book that is regarded as root and basics of modern medicine and by completing it some infrastructure health viewpoints and common medicine were created. It is a kind of book that in spite of scientific advances and production of modern research tools many of its contents are replaced with modern methods of medicine and health, but still many of its health basic messages, research orientation and monotheism with great dynamic mode is considerable at world's medical references. The aim of this study is evaluate the political situation of Avicenna's time and a review of his Godly writings. This is a library study by using electronic version of Canon of Medicine and other related resources. Findings, include writing style of monotheistic literature, and freeing from nihilism and affiliating diseases to Satan, jinn and such issues. It is necessary that our students within course of Iranian and Islamic culture and civilization to be more familiar with monotheistic thoughts and activities of scientists like Avicenna.

Behavioural Ecology and Group Cohesion of Juvenile Western Lowland Gorillas (Gorilla g. gorilla) during Rehabilitation in the Batéké Plateaux National Park, Gabon

PubMed Central

Le Flohic, Guillaume; Motsch, Peggy; DeNys, Hélène; Childs, Simon; Courage, Amos; King, Tony

2015-01-01

Rehabilitation of animals followed by reintroduction into the wild can benefit conservation by supplementing depleted wild populations or reintroducing a species in an area where it has been extirpated or become extinct. The western lowland gorilla (WLG, Gorilla g. gorilla) is persistently poached; infants are often illegally traded and used as pets. Some are confiscated and rehabilitated, then kept in sanctuaries or reintroduced into the wild. Prior to reintroduction, the ability of the orphans to survive independently in their environment needs to be assessed. Here, we performed a multivariate analysis, including diet composition, activity-budget, and pattern of strata using of a group of five juvenile WLG in the process of rehabilitation and distinguished three sub-periods of ecological significance: the high furgivory period, the Dialium fruits consumption period, and the high folivory period. The consequences of these variations on their well-being (play behaviour) and the group cohesion (spatial proximity and social interactions) were examined. Like wild WLGs, diets shifted seasonally from frugivorous to folivorous, while the same staple foods were consumed and large amounts of Dialium fruits were seasonally gathered high in trees. When succulent fruit intake was the highest, thus providing high energy from sugar, juveniles spent less time feeding, more time playing and group cohesion was the highest. Conversely, the cohesion decreased with increasing folivory, individuals spent more time feeding and less time playing together. Nonetheless, the group cohesion also decreased after the death of one highly social, wild-born orphan. This may underscore the importance of skilled individuals in the cohesion and well-being of the entire group and, ultimately, to rehabilitation success. This study evaluates the rehabilitation success with regards to the methods used and highlights the need to consider a set of individual and environmental factors for enhancing rehabilitation while preserving the local biodiversity and individual well-being. PMID:25811467

A Conversation with Adam Heller.

PubMed

Heller, Adam; Cairns, Elton J

2015-01-01

Adam Heller, Ernest Cockrell Sr. Chair in Engineering Emeritus of the John J. McKetta Department of Chemical Engineering at The University of Texas at Austin, recalls his childhood in the Holocaust and his contributions to science and technology that earned him the US National Medal of Technology and Innovation in a conversation with Elton J. Cairns, Professor of Chemical and Biomolecular Engineering at the University of California, Berkeley. Dr. Heller, born in 1933, describes the enslavement of his father by Hungarians in 1942; the confiscation of his family's home, business, and all its belongings in 1944; and his incarceration in a brick factory with 18,000 Jews who were shipped by the Hungarians to be gassed by Germans in Auschwitz. Dr. Heller and his immediate family survived the Holocaust and arrived in Israel in 1945. He studied under Ernst David Bergmann at the Hebrew University, and then worked at Bell Laboratories and GTE Laboratories, where he headed Bell Lab's Electronic Materials Research Department. At GTE Laboratories, he built in 1966 the first neodymium liquid lasers and in 1973 with Jim Auborn conceived and engineered the lithium thionyl chloride battery, one of the first to be manufactured lithium batteries, which is still in use. After joining the faculty of engineering of The University of Texas at Austin, he cofounded with his son Ephraim Heller TheraSense, now a major part of Abbott Diabetes Care, which produced a microcoulometer that made the monitoring of glucose painless by accurately measuring the blood glucose concentration in 300 nL of blood. He also describes the electrical wiring of enzymes, the basis for Abbott's state-of-the-art continuous glucose monitoring system. He discusses his perspective of reducing the risk of catastrophic global warming in a wealth-accumulating, more-energy-consuming world and provides advice for students entering careers in science or engineering.

Analysis of illegal peptide biopharmaceuticals frequently encountered by controlling agencies.

PubMed

Vanhee, Celine; Janvier, Steven; Desmedt, Bart; Moens, Goedele; Deconinck, Eric; De Beer, Jacques O; Courselle, Patricia

2015-09-01

Recent advances in genomics, recombinant expression technologies and peptide synthesis have led to an increased development of protein and peptide therapeutics. Unfortunately this goes hand in hand with a growing market of counterfeit and illegal biopharmaceuticals, including substances that are still under pre-clinical and clinical development. These counterfeit and illegal protein and peptide substances could imply severe health threats as has been demonstrated by numerous case reports. The Belgian Federal Agency for Medicines and Health Products (FAMHP) and customs are striving, together with their global counterparts, to curtail the trafficking and distributions of these substances. At their request, suspected protein and peptide preparations are analysed in our Official Medicines Control Laboratory (OMCL). It stands to reason that a general screening method would be beneficiary in the battle against counterfeit and illegal peptide drugs. In this paper we present such general screening method employing liquid chromatography-tandem mass spectrometry (LC-MS/MS) for the identification of counterfeit and illegal injectable peptide preparations, extended with a subsequent quantification method using ultra-high performance liquid chromatography with diode array detection (UHPLC-DAD). The screening method, taking only 30 min, is able to selectively detect 25 different peptides and incorporates the proposed minimum of five identification points (IP) as has been recommended for sports drug testing applications. The group of peptides represent substances which have already been detected in illegal and counterfeit products seized by different European countries as well as some biopharmaceutical peptides which have not been confiscated yet by the controlling agencies, but are already being used according to the many internet users forums. Additionally, we also show that when applying the same LC gradient, it is also possible to quantify these peptides without the need for derivatization or the use of expensive labelled peptides. This quantification method was successfully validated for a representative subset of 10 different peptides by using the "total error" approach in accordance with the validation requirements of ISO-17025. Copyright © 2015 Elsevier B.V. All rights reserved.

Lessons learned from a textbook outbreak: EHEC-O157:H7 infections associated with the consumption of raw meat products, June 2012, Limburg, Belgium.

PubMed

Braeye, Toon; Denayer, Sarah; De Rauw, Klara; Forier, Anmarie; Verluyten, Jurgen; Fourie, Ludo; Dierick, Katelijne; Botteldoorn, Nadine; Quoilin, Sophie; Cosse, Pascale; Noyen, Jeannine; Pierard, Denis

2014-01-01

On 5 June 2012 several enterohemorrhagic Escherichia coli, EHEC, O157:H7 infections were reported to the public health authorities of Limburg. We performed a case-control study, a trace back/forward investigation and compared strains isolated from human cases and food samples. A case was defined as anyone with a laboratory-confirmed E. coli O157:H7-infection in North-East Limburg from May 30 2012 till July 15 2012. Family members with bloody diarrhea were also included as cases. E. coli O157 was isolated by culture and the presence of the virulence genes was verified using (q)PCR. Isolates were genotyped and compared by Pulsed Field Gel Electrophoresis (PFGE) and insertion sequence 629-printing (IS629-printing). The outbreak involved 24 cases, of which 17 were laboratory-confirmed. Five cases developed Hemolytic Uremic Syndrome (HUS) and fifteen were hospitalized. Cases reported a significantly higher consumption of "steak tartare", a raw meat product (OR 48.12; 95% CI; 5.62- 416.01). Cases were also more likely to buy meat-products at certain butcheries (OR 11.67; 95% CI; 1.41 - 96.49). PFGE and IS629-printing demonstrated that the vtx1a vtx2a eae ehxA positive EHEC O157:H7 strains isolated from three meat products and all seventeen human stool samples were identical. In a slaughterhouse, identified by the trace-back investigation, a carcass infected with a different EHEC strain was found and confiscated. We present a well described and effectively investigated foodborne outbreak associated with meat products. Our main recommendations are the facilitation and acceleration of the outbreak detection and the development of a communication plan to reaches all persons at risk. Foodborne diseases, Shiga-toxigenic Escherichia coli, Enterohemorrhagic Escherichia coli, Meat products, Case control studies, Electrophoresis, Gel, Pulsed-Field.

An analytical approach to the forensic identification of different classes of new psychoactive substances (NPSs) in seized materials.

PubMed

Strano Rossi, Sabina; Odoardi, Sara; Gregori, Adolfo; Peluso, Giuseppe; Ripani, Luigi; Ortar, Giorgio; Serpelloni, Giovanni; Romolo, Francesco Saverio

2014-09-15

New psychoactive substances (NPSs) are rapidly spreading worldwide, and forensic laboratories are often requested to identify new substances for which no reference standards or analytical data are available. This article describes an analytical approach that was adopted in Italy by a few collaborative centres of the Italian Early Warning System for Drugs, which has contributed many alerts for the identification of different classes of NPSs in the last 24 months. Seized crystals and powders were initially analysed via single quadrupole gas chromatography/mass spectrometry (GC/MS), followed by liquid chromatography/high-resolution mass spectrometry (LC/HRMS) in the positive electrospray ionisation (ESI) mode at 100,000 full width at half maximum resolution (FWHM) without fragmentation to elucidate the elemental compositions of unknown molecules. Different fragmentation voltages during LC/HRMS were applied to study the accurate masses of the obtained characteristic fragments. Nuclear magnetic resonance (NMR) analyses were performed to identify specific isomers when necessary. Some interesting examples of unknown NPSs from seizures later identified in our laboratories are reported, with special focus on those cases where analytical standards were not available during analyses. These cases include cathinones, such as 3-methylmethcathinone (3-MMC), methylone, bk-MBDB (butylone), 4-methylethcathinone (4-MEC), flephedrone, methylenedioxypyrovalerone (MDPV) and pentedrone, methoxetamine, apinaca or AKB48, benzydamine, meta-chlorophenylpiperazine (m-CPP), 5-MeO-N,N-dialkyl tryptamines, such as 5-MeO-DALT and 5-MeOMIPT, benzofurans, such as 6-APB and 4-APB, and diphenidine (identified for the first time in Europe). The identification of NPSs in confiscated materials was successfully achieved via GC/MS coupled with LC/HRMS and, in a few cases, NMR analyses. The availability of GC/MS libraries is of great assistance in the identification of new drugs. Alternatively, the study of characteristic molecule fragments combined with the determination of their accurate masses can be a useful approach to identify unknown samples not previously analysed. Copyright © 2014 John Wiley & Sons, Ltd.

Analysis of Cannabis Seizures in NSW, Australia: Cannabis Potency and Cannabinoid Profile

PubMed Central

Li, Kong M.; Arnold, Jonathon C.; McGregor, Iain S.

2013-01-01

Recent analysis of the cannabinoid content of cannabis plants suggests a shift towards use of high potency plant material with high levels of Δ9-tetrahydrocannabinol (THC) and low levels of other phytocannabinoids, particularly cannabidiol (CBD). Use of this type of cannabis is thought by some to predispose to greater adverse outcomes on mental health and fewer therapeutic benefits. Australia has one of the highest per capita rates of cannabis use in the world yet there has been no previous systematic analysis of the cannabis being used. In the present study we examined the cannabinoid content of 206 cannabis samples that had been confiscated by police from recreational users holding 15 g of cannabis or less, under the New South Wales “Cannabis Cautioning” scheme. A further 26 “Known Provenance” samples were analysed that had been seized by police from larger indoor or outdoor cultivation sites rather than from street level users. An HPLC method was used to determine the content of 9 cannabinoids: THC, CBD, cannabigerol (CBG), and their plant-based carboxylic acid precursors THC-A, CBD-A and CBG-A, as well as cannabichromene (CBC), cannabinol (CBN) and tetrahydrocannabivarin (THC-V). The “Cannabis Cautioning” samples showed high mean THC content (THC+THC-A = 14.88%) and low mean CBD content (CBD+CBD-A = 0.14%). A modest level of CBG was detected (CBG+CBG-A = 1.18%) and very low levels of CBC, CBN and THC-V (<0.1%). “Known Provenance” samples showed no significant differences in THC content between those seized from indoor versus outdoor cultivation sites. The present analysis echoes trends reported in other countries towards the use of high potency cannabis with very low CBD content. The implications for public health outcomes and harm reduction strategies are discussed. PMID:23894589

Large-Scale Trade in Legally Protected Marine Mollusc Shells from Java and Bali, Indonesia.

PubMed

Nijman, Vincent; Spaan, Denise; Nekaris, K Anne-Isola

2015-01-01

Tropical marine molluscs are traded globally. Larger species with slow life histories are under threat from over-exploitation. We report on the trade in protected marine mollusc shells in and from Java and Bali, Indonesia. Since 1987 twelve species of marine molluscs are protected under Indonesian law to shield them from overexploitation. Despite this protection they are traded openly in large volumes. We collected data on species composition, origins, volumes and prices at two large open markets (2013), collected data from wholesale traders (2013), and compiled seizure data by the Indonesian authorities (2008-2013). All twelve protected species were observed in trade. Smaller species were traded for 32,000 shells valued at USD500,000), chambered nautilus (Nautilus pompilius) (>3,000 shells, USD60,000) and giant clams (Tridacna spp.) (>2,000 shells, USD45,000) were traded in largest volumes. Two-thirds of this trade was destined for international markets, including in the USA and Asia-Pacific region. We demonstrated that the trade in protected marine mollusc shells in Indonesia is not controlled nor monitored, that it involves large volumes, and that networks of shell collectors, traders, middlemen and exporters span the globe. This impedes protection of these species on the ground and calls into question the effectiveness of protected species management in Indonesia; solutions are unlikely to be found only in Indonesia and must involve the cooperation of importing countries.

Large-Scale Trade in Legally Protected Marine Mollusc Shells from Java and Bali, Indonesia

PubMed Central

Nijman, Vincent; Spaan, Denise; Nekaris, K. Anne-Isola

2015-01-01

Background Tropical marine molluscs are traded globally. Larger species with slow life histories are under threat from over-exploitation. We report on the trade in protected marine mollusc shells in and from Java and Bali, Indonesia. Since 1987 twelve species of marine molluscs are protected under Indonesian law to shield them from overexploitation. Despite this protection they are traded openly in large volumes. Methodology/Principal Findings We collected data on species composition, origins, volumes and prices at two large open markets (2013), collected data from wholesale traders (2013), and compiled seizure data by the Indonesian authorities (2008–2013). All twelve protected species were observed in trade. Smaller species were traded for 32,000 shells valued at USD500,000), chambered nautilus (Nautilus pompilius) (>3,000 shells, USD60,000) and giant clams (Tridacna spp.) (>2,000 shells, USD45,000) were traded in largest volumes. Two-thirds of this trade was destined for international markets, including in the USA and Asia-Pacific region. Conclusions/Significance We demonstrated that the trade in protected marine mollusc shells in Indonesia is not controlled nor monitored, that it involves large volumes, and that networks of shell collectors, traders, middlemen and exporters span the globe. This impedes protection of these species on the ground and calls into question the effectiveness of protected species management in Indonesia; solutions are unlikely to be found only in Indonesia and must involve the cooperation of importing countries. PMID:26717021

Testing of microsatellite multiplexes for individual identification of Cape Parrots (Poicephalus robustus): paternity testing and monitoring trade

PubMed Central

Coetzer, Willem G.; Downs, Colleen T.; Perrin, Mike R.

2017-01-01

Background Illegal trade in rare wildlife species is a major threat to many parrot species around the world. Wildlife forensics plays an important role in the preservation of endangered or threatened wildlife species. Identification of illegally harvested or traded animals through DNA techniques is one of the many methods used during forensic investigations. Natural populations of the South African endemic Cape Parrot (Poicephalus robustus) are negatively affected by the removal of eggs and chicks for the pet trade. Methods In this study, 16 microsatellite markers specifically designed for the South African endemic Cape Parrot (P. robustus) are assessed for their utility in forensic casework. Using these 16 loci, the genetic diversity of a subset of the captive Cape Parrot population was also assessed and compared to three wild Cape Parrot populations. Results It was determined that the full 16 locus panel has sufficient discriminatory power to be used in parentage analyses and can be used to determine if a bird has been bred in captivity and so can be legally traded or if it has been illegally removed from the wild. In cases where birds have been removed from the wild, this study suggests that a reduced 12 locus microsatellite panel has sufficient power to assign confiscated birds to geographic population of origin. Discussion The level of genetic diversity observed within the captive Cape Parrot population was similar to that observed in the wild populations, which suggests that the captive population is not suffering from decreased levels of genetic diversity. The captive Cape Parrots did however have double the number of private alleles compared to that observed in the most genetically diverse wild population. This is probably due to the presence of rare alleles present in the founder population, which has not been lost due to genetic drift, as many of the individuals tested in this study are F1–F3 wild descendants. The results from this study provide a suit of markers that can be used to aid conservation and law enforcement authorities to better control legal and illegal trade of this South African endemic. PMID:28344897

Community-based assessment of human rights in a complex humanitarian emergency: the Emergency Assistance Teams-Burma and Cyclone Nargis

PubMed Central

2010-01-01

Introduction Cyclone Nargis hit Burma on May 2, 2008, killing over 138,000 and affecting at least 2.4 million people. The Burmese military junta, the State Peace and Development Council (SPDC), initially blocked international aid to storm victims, forcing community-based organizations such as the Emergency Assistance Teams-Burma (EAT) to fill the void, helping with cyclone relief and long-term reconstruction. Recognizing the need for independent monitoring of the human rights situation in cyclone-affected areas, particularly given censorship over storm relief coverage, EAT initiated such documentation efforts. Methods A human rights investigation was conducted to document selected human rights abuses that had initially been reported to volunteers providing relief services in cyclone affected areas. Using participatory research methods and qualitative, semi-structured interviews, EAT volunteers collected 103 testimonies from August 2008 to June 2009; 42 from relief workers and 61 from storm survivors. Results One year after the storm, basic necessities such as food, potable water, and shelter remained insufficient for many, a situation exacerbated by lack of support to help rebuild livelihoods and worsening household debt. This precluded many survivors from being able to access healthcare services, which were inadequate even before Cyclone Nargis. Aid efforts continued to be met with government restrictions and harassment, and relief workers continued to face threats and fear of arrest. Abuses, including land confiscation and misappropriation of aid, were reported during reconstruction, and tight government control over communication and information exchange continued. Conclusions Basic needs of many cyclone survivors in the Irrawaddy Delta remained unmet over a year following Cyclone Nargis. Official impediments to delivery of aid to storm survivors continued, including human rights abrogations experienced by civilians during reconstruction efforts. Such issues remain unaddressed in official assessments conducted in partnership with the SPDC. Private, community-based relief organizations like EAT are well positioned and able to independently assess human rights conditions in response to complex humanitarian emergencies such as Cyclone Nargis; efforts of this nature must be encouraged, particularly in settings where human rights abuses have been documented and censorship is widespread. PMID:20403200

Community-based assessment of human rights in a complex humanitarian emergency: the Emergency Assistance Teams-Burma and Cyclone Nargis.

PubMed

Suwanvanichkij, Voravit; Murakami, Noriyuki; Lee, Catherine I; Leigh, Jen; Wirtz, Andrea L; Daniels, Brock; Mahn, Mahn; Maung, Cynthia; Beyrer, Chris

2010-04-19

Cyclone Nargis hit Burma on May 2, 2008, killing over 138,000 and affecting at least 2.4 million people. The Burmese military junta, the State Peace and Development Council (SPDC), initially blocked international aid to storm victims, forcing community-based organizations such as the Emergency Assistance Teams-Burma (EAT) to fill the void, helping with cyclone relief and long-term reconstruction. Recognizing the need for independent monitoring of the human rights situation in cyclone-affected areas, particularly given censorship over storm relief coverage, EAT initiated such documentation efforts. A human rights investigation was conducted to document selected human rights abuses that had initially been reported to volunteers providing relief services in cyclone affected areas. Using participatory research methods and qualitative, semi-structured interviews, EAT volunteers collected 103 testimonies from August 2008 to June 2009; 42 from relief workers and 61 from storm survivors. One year after the storm, basic necessities such as food, potable water, and shelter remained insufficient for many, a situation exacerbated by lack of support to help rebuild livelihoods and worsening household debt. This precluded many survivors from being able to access healthcare services, which were inadequate even before Cyclone Nargis. Aid efforts continued to be met with government restrictions and harassment, and relief workers continued to face threats and fear of arrest. Abuses, including land confiscation and misappropriation of aid, were reported during reconstruction, and tight government control over communication and information exchange continued. Basic needs of many cyclone survivors in the Irrawaddy Delta remained unmet over a year following Cyclone Nargis. Official impediments to delivery of aid to storm survivors continued, including human rights abrogations experienced by civilians during reconstruction efforts. Such issues remain unaddressed in official assessments conducted in partnership with the SPDC. Private, community-based relief organizations like EAT are well positioned and able to independently assess human rights conditions in response to complex humanitarian emergencies such as Cyclone Nargis; efforts of this nature must be encouraged, particularly in settings where human rights abuses have been documented and censorship is widespread.

Prevalence and associated factors of common mental disorders among Ethiopian migrant returnees from the Middle East and South Africa.

PubMed

Habtamu, Kassahun; Minaye, Abebaw; Zeleke, Waganesh A

2017-04-19

Ethiopian migrants to the Middle East and South Africa experience a range of problems at various stages of their migration including overwork, sleep deprivation, denial of food, emotional abuse, difficulty adapting to the host culture, salary denial, sexual abuse, labor exploitation, confiscation of their travel documents, confinement, denial of medication, lack of access to legal service and degrading attitude by employers, traffickers and smugglers. These experiences can be associated with different types of mental disorders. This study sought to determine the prevalence of common mental disorders (CMD) and socio-demographic and other migration related associated factors among Ethiopian migrant returnees from the Middle East and South Africa. A cross-sectional study was conducted using non-probability (i.e. purposive, availability and snowball) sampling techniques. Migrant returnees (n = 1036) were contacted individually at their homes in eight high prevalent immigrant returnee locations in Ethiopia. Common mental disorders were assessed using the self-reporting questionnaire (SRQ-20) and a structured questionnaire was employed to collect data on socio-demographic and migration related characteristics. Data were analyzed using descriptive statistics, univariate logistic regression, and multivariable logistic regression. The prevalence of CMD among migrant returnees was found to be 27.6%. Highly prevalent specific CMD symptoms included headaches, poor appetite, being tired, sleeping problems, and feeling unhappy or nervous. Being originally from Amhara and Oromia regions, being Christian, being divorced, not receiving salary on time, not being able to contact family, unable to prepare for domestic labor abroad, lack of cross- cultural awareness, and lack of knowledge and skills for work were all important risk factors for CMD. Migrants experienced adversities at different stages of their migration which are associated with psychological distress and even to long term mental illnesses. CMD symptoms were found to be prevalent among Ethiopian migrant returnees. As pre-migration factors are associated with CMD symptoms, pre-departure training could be useful to mitigate the risk factors. Creating and routinely arranging mental health interventions and rehabilitation services are advisable for returnees who are screened for, or diagnosed with, mental health problems.

Detection and identification of multiple adulterants in plant food supplements using attenuated total reflectance-Infrared spectroscopy.

PubMed

Deconinck, E; Aouadi, C; Bothy, J L; Courselle, P

2018-04-15

Due to the rising popularity of dietary supplements, especially plant food supplements, and alternative herbal medicines, a whole market developed and these products became freely available through internet. Though several searches revealed that at least a part of these products, especially the ones obtained from websites disclosing their physical identity, are aldulterated with pharmaceutical compounds. This causes a threat for public health, since these compounds are not declared and therefore adverse effects will not immediately be related to the product. The more the adulterants can interfere with other medicinal treatments. Since the present active pharmaceutical ingredients are not declared on the package and the products are sold as 100% natural or herbal in nature, it is very difficult for custom personnel to discriminate between products to be confiscated or not. Therefore easy to apply analytical approaches to discriminate between adulterated and non-adulterated products are necessary. This paper presents an approach based on infrared spectroscopy combined with attenuated total reflectance (ATR) and partial least squares- discriminant analysis (PLS-DA) to easily differentiate between adulterated and non- adulterated plant food supplements and to get a first idea of the nature of the adulterant present. The performance of PLS-DA models based on Mid-IR and NIR data were compared as well as models based on the combined data. Further three preprocessing strategies were compared. The best performance was obtained for a PLS-DA model using Mid-IR data with the second derivative as preprocessing method. This model showed a correct classification rate of 98.3% for an external test set. Also eight real samples were screened using the model and for seven of these samples a correct classification was obtained. Generally it could be concluded that the obtained model and the presented approach could be used at customs to discriminate between adulterated and non-adulterated herbal food supplements and even get a first idea of the nature of the adulterant present. The more the presented approach hardly needs sample preparation. Copyright © 2018 Elsevier B.V. All rights reserved.

Usefulness of indirect alcohol biomarkers for predicting recidivism of drunk-driving among previously convicted drunk-driving offenders: results from the recidivism of alcohol-impaired driving (ROAD) study.

PubMed

Maenhout, Thomas M; Poll, Anneleen; Vermassen, Tijl; De Buyzere, Marc L; Delanghe, Joris R

2014-01-01

In several European countries, drivers under the influence (DUI), suspected of chronic alcohol abuse are referred for medical and psychological examination. This study (the ROAD study, or Recidivism Of Alcohol-impaired Driving) investigated the usefulness of indirect alcohol biomarkers for predicting drunk-driving recidivism in previously convicted drunk-driving offenders. The ROAD study is a prospective study (2009-13) that was performed on 517 randomly selected drivers in Belgium. They were convicted for drunk-driving for which their licence was confiscated. The initial post-arrest blood samples were collected and analysed for percentage carbohydrate-deficient transferrin (%CDT), transaminsase activities [alanine amino transferase (ALT), aspartate amino transferase (AST)], gamma-glutamyltransferase (γGT) and red cell mean corpuscular volume (MCV). The observation time for each driver was 3 years and dynamic. A logistic regression analysis revealed that ln(%CDT) (P < 0.001), ln(γGT) (P < 0.01) and ln(ALT) (P < 0.05) were the best biochemical predictors of recidivism of drunk-driving. The ROAD index (which includes ln(%CDT), ln(γGT), -ln(ALT) and the sex of the driver) was calculated and had a significantly higher area under the receiver operator characteristic curve (0.71) than the individual biomarkers for drunk-driving recidivism. Drivers with a high risk of recidivating (ROAD index ≥ 25%; third tertile) could be distinguished from drivers with an intermediate risk (16% ≤ ROAD index < 25%; second tertile; P < 0.001) and a low recidivism risk (ROAD index < 16%; first tertile; P < 0.05). Of all routinely used indirect alcohol markers, percentage of carbohydrate-deficient transferrin is the major predictor of recidivism of drunk-driving. The association with gamma-glutamyltransferase, alanine amino transferase and the sex of the driver could have additional value for identifying drunk-drivers at intermediate risk of recidivism. Non-specific indirect alcohol markers, such as alanine amino transferase, gamma-glutamyltransferase, aspartate amino transferase and red cell mean corpuscular volume have minimal added value to % carbohydrate-deficient transferrin for distinguishing drunk drivers with a low or high risk of recidivism. © 2013 Society for the Study of Addiction.

Health of an ex situ population of raptors (Falconiformes and Strigiformes) in Mexico: diagnosis of internal parasites.

PubMed

Santos, Tiziano; de Oliveira, Jaqueline B; Vaughan, Christopher; Santiago, Heber

2011-09-01

Successful programs for ex situ and in situ conservation and management of raptors require detailed knowledge about their pathogens. The purpose of this study was to identify the internal parasites of some captive raptors in Mexico, as well as to verify their impact in the health status of infected birds. Birds of prey were confiscated and kept in captivity at the Centro de Investigación y Conservación de Vida Silvestre (CIVS) in Los Reyes La Paz, Mexico State. For this, fecal and blood samples from 74 birds of prey (66 Falconiformes and eight Strigiformes) of 15 species, juveniles and adults from both sexes (39 males and 35 female), were examined for the presence of gastrointestinal and blood parasites. Besides, the oropharyngeal cavity was macroscopically examined for the presence of lesions compatible with trichomoniasis. Among our results we found that lesions compatible with Trichomonas gallinae infection were detected only in two Red-tailed hawks (Buteo jamaicensis) (2.7%); nevertheless, infected birds were in good physical condition. Overall, gastrointestinal parasites were found in 10 (13.5%) raptors: nine falconiforms (13.6%) and one strigiform (12.5%), which mainly presented a single type of gastrointestinal parasite (90%). Eimeria spp. was detected in Harris's hawk (Parabuteo unicinctus), Swainson's hawk (Buteo swainsoni), Red-tailed hawk (B. jamaicensis) and Great horned owl (Bubo virginianus); whereas trematodes eggs were found in Peregrine falcon (Falco peregrinus) and Swainson's hawk (B. swainsoni). Furthermore, eggs of Capillaria spp. were found in one Swainson's hawk (B. swainsoni), which was also infected by trematodes. Hemoprotozoarian were detected in five (6.7%) falconiforms: Haemoproteus spp. in American kestrel (F. sparverius) and Leucocytozoon spp. in Red-tailed hawk (B. jamaicencis). Despite this, no clinical signs referable to gastrointestinal or blood parasite infection were observed in any birds. All parasites identified were recorded for the first time in raptors from Mexico. Furthermore, this represents the first report for T. gallinae, trematodes, Haemoproteus spp. and Leucocytozoon spp. in raptors from Latin America. Diagnosis and control of parasitic infections should be a part of the routine in health care evaluations for ex situ raptor populations. Finally, this information is also valuable for in situ conservation actions on these birds.

Demographics and economic burden of un-owned cats and dogs in the UK: results of a 2010 census

PubMed Central

2012-01-01

Background The population of dogs and cats passing through rescue shelters may be subject to compromised welfare and increased susceptibility to disease. Little information exists to describe this population, its dynamics and associated management practices. The aim of this study was to carry out a census of un-owned cats and dogs in the UK in 2010, and to document the origins, destinations, husbandry and costs associated with the care of these animals. Results A sampling frame was constructed by searching the databases of publicly registered charities for England, Scotland and Wales, registers of breed rescues, and by internet searches of animal welfare websites. Overall, 2,352 contacts for 1,380 organisations were identified. All were sent a postal questionnaire asking for data on the number of dogs and cats housed, their origins and eventual outcomes, and details of husbandry between January 1st and December 31st 2010. For those which were registered charities (595), financial records were also obtained. A response rate of 38.8% was obtained. Overall, in 2010, 89,571 dogs and 156,826 cats entered the care of the participating organisations. Approximately half of these animals were relinquished by their owners. Other origins included being found as strays or confiscated for welfare purposes. Seventy-five per cent of dogs and 77.1% of cats were rehomed. The next most common outcome was euthanasia, accounting for 10.4% of dogs and 13.2% cats. For dogs and cats, 44.3% and 62% of participants respectively reported having a waiting list, which frequently exceeded the actual capacity of the facility. Over 19,000 people were involved in the care of these animals, on a paid or voluntary basis. Financial records were available for 519/595 (87.2%) of the registered charities, and their total expenditure in 2010 was £340 million. Conclusions This study showed that a large number of animals become un-owned each year, which could have considerable implications for their welfare. Despite the resources expended, demand still exceeds capacity for many organisations, and a substantial number of both cats and dogs are euthanased, suggesting that further understanding of how and why these animals become un-owned is essential in order to target interventions. PMID:22974242

Kaposi's Sarcoma-Associated Herpesvirus Hijacks RNA Polymerase II To Create a Viral Transcriptional Factory

PubMed Central

Chen, Christopher Phillip; Lyu, Yuanzhi; Chuang, Frank; Nakano, Kazushi; Izumiya, Chie; Jin, Di; Campbell, Mel

2017-01-01

ABSTRACT Locally concentrated nuclear factors ensure efficient binding to DNA templates, facilitating RNA polymerase II recruitment and frequent reutilization of stable preinitiation complexes. We have uncovered a mechanism for effective viral transcription by focal assembly of RNA polymerase II around Kaposi's sarcoma-associated herpesvirus (KSHV) genomes in the host cell nucleus. Using immunofluorescence labeling of latent nuclear antigen (LANA) protein, together with fluorescence in situ RNA hybridization (RNA-FISH) of the intron region of immediate early transcripts, we visualized active transcription of viral genomes in naturally infected cells. At the single-cell level, we found that not all episomes were uniformly transcribed following reactivation stimuli. However, those episomes that were being transcribed would spontaneously aggregate to form transcriptional “factories,” which recruited a significant fraction of cellular RNA polymerase II. Focal assembly of “viral transcriptional factories” decreased the pool of cellular RNA polymerase II available for cellular gene transcription, which consequently impaired cellular gene expression globally, with the exception of selected ones. The viral transcriptional factories localized with replicating viral genomic DNAs. The observed colocalization of viral transcriptional factories with replicating viral genomic DNA suggests that KSHV assembles an “all-in-one” factory for both gene transcription and DNA replication. We propose that the assembly of RNA polymerase II around viral episomes in the nucleus may be a previously unexplored aspect of KSHV gene regulation by confiscation of a limited supply of RNA polymerase II in infected cells. IMPORTANCE B cells infected with Kaposi's sarcoma-associated herpesvirus (KSHV) harbor multiple copies of the KSHV genome in the form of episomes. Three-dimensional imaging of viral gene expression in the nucleus allows us to study interactions and changes in the physical distribution of these episomes following stimulation. The results showed heterogeneity in the responses of individual KSHV episomes to stimuli within a single reactivating cell; those episomes that did respond to stimulation, aggregated within large domains that appear to function as viral transcription factories. A significant portion of cellular RNA polymerase II was trapped in these factories and served to transcribe viral genomes, which coincided with an overall decrease in cellular gene expression. Our findings uncover a strategy of KSHV gene regulation through focal assembly of KSHV episomes and a molecular mechanism of late gene expression. PMID:28331082

Can fatty acid and mineral compositions of sturgeon eggs distinguish between farm-raised versus wild white (Acipenser transmontanus) sturgeon origins in California? Preliminary report.

PubMed

DePeters, Edward J; Puschner, Birgit; Taylor, Scott J; Rodzen, Jeff A

2013-06-10

The objective was to investigate the potential of using fatty acid and mineral compositions of sturgeon eggs to distinguish their source, either farm-raised or wild fish. Trafficking of illegally obtained wild white sturgeon eggs is a major concern to the California Department of Fish and Game, but there is no forensic method to separate wild and farm-raised white sturgeon eggs. The extension of these findings in future work will be to use the fatty acid and mineral compositions as forensic indicators of caviar produced legally from farm raised sturgeon compared with illegal caviar produced from sturgeon poached from the wild. Samples (10) of sturgeon eggs were collected from a commercial aquaculture facility in the Sacramento Valley. Eggs from wild sturgeon (9) were obtained primarily from confiscations of illegally caught sturgeon by fish and game law enforcement personnel. The total lipid content of sturgeon eggs was analyzed for fatty acid composition. The most notable difference was the higher concentration (P<0.001) of C18:2n6 in farm raised eggs (6.5 mg/100g total lipid) than wild eggs (0.6 mg/100g total lipid) while other differences between fatty acids were smaller. Eicosapentaenoic acid (C20:5n3) was higher (P<0.02) in farm-raised (5.56 mg/100g) than wild (4.49 mg/100g). Docosahexaenoic acid (C22:6n3), C18:1 cis 9&10, and C20:4n6 were not different for origin of the eggs. Concentration of selenium was markedly higher (P<0.001) in eggs from wild sturgeon (10.0 mg/kg dry weight) than farm-raised sturgeon (2.7 mg/kg dry weight). Concentrations of iron, zinc, copper, phosphorus, sulfur, calcium, and potassium did not differ between farm-raised and wild eggs. Arsenic concentration in wild eggs was 3.3mg/kg dry weight whereas arsenic was not detected in the farm-raised eggs. Fatty acid and mineral compositions of eggs differed significantly between farm-raised and wild sturgeon and these should be investigated further as biological markers for forensic identification of caviar origin. Copyright © 2013. Published by Elsevier Ireland Ltd.

Evidence on unusual way of cocaine smuggling: cocaine-polymethyl methacrylate (PMMA) solid solution--study of clandestine laboratory samples.

PubMed

Gostic, T; Klemenc, S

2007-07-04

An abandoned clandestine laboratory was seized in Slovenia. All confiscated exhibits were analysed in a forensic laboratory, where the following analytical methods were applied: capillary gas chromatography coupled with mass spectrometry (GC-MS) combined also by solid-phase micro extraction (SPME) and pyrolysis (Py) technique, Fourier transform infrared spectrometry (FTIR) and scanning electron microscopy with energy dispersive X-ray detector (SEM-EDX). The most interesting analytical findings can be summarised as follows: at the crime scene some plastic pieces, which contained cocaine dissolved (as solid solution) in polymethyl methacrylate-plexiglass (PMMA), were found. The highest cocaine concentration measured in the plastic sample was about 15% by weight. Two larger lumps of material (12 and 3 kg) were composed mainly of PMMA and CaCO3 and contained only 0.4 and 0.5% of cocaine, respectively. As for the low cocaine concentration, we assume that those two lumps of material represent discarded waste product--residue after the isolation of cocaine from plastic. Higher quantities of pure solvents (41 l) and solvent mixtures (87 l) were seized. We identified three types of pure solvents (acetone, gasoline and benzine) and two different types of solvent mixtures (benzine/acetone and gasoline/acetone). The total seized volume (87 l) of solvent mixtures holds approximately 395 g of solid residue formed mainly of PMMA and cocaine. Obviously solvent mixtures were used for isolation of cocaine from the plastic. Small quantities of relatively pure cocaine base were identified on different objects. There were two cotton sheets, most probably used for filtration. One sheet had traces of cocaine base (76% purity) on the surface, while cocaine in hydrochloride form (96%) was identified on the other sheet. GC-MS analyses of micro traces isolated from analytical balances showed the presence of cocaine and some common adulterants: phenacetine, lidocaine and procaine. A cocaine sample compressed in the shape of block was also seized. The above analytical findings inferred us to the conclusion that the illicit laboratory was used for the isolation of cocaine from PMMA resin. Further more, analyses confirm that not only isolation but also further manipulation of cocaine, i.e. adulteration/dilution, as well as the formation of cocaine blocks took place in the house. The information obtained through analyses also allowed us to make some hypotheses about possible multistage isolation procedure.

Prevalence and structural correlates of gender based violence among a prospective cohort of female sex workers

PubMed Central

Kerr, T; Strathdee, S A; Shoveller, J; Montaner, J S; Tyndall, M W

2009-01-01

Objective To examine the prevalence and structural correlates of gender based violence against female sex workers in an environment of criminalised prostitution. Design Prospective observational study. Setting Vancouver, Canada during 2006-8. Participants Female sex workers 14 years of age or older (inclusive of transgender women) who used illicit drugs (excluding marijuana) and engaged in street level sex work. Main outcome measure Self reported gender based violence. Results Of 267 female sex workers invited to participate, 251 women returned to the study office and consented to participate (response rate of 94%). Analyses were based on 237 female sex workers who completed a baseline visit and at least one follow-up visit. Of these 237 female sex workers, 57% experienced gender based violence over an 18 month follow-up period. In multivariate models adjusted for individual and interpersonal risk practices, the following structural factors were independently correlated with violence against female sex workers: homelessness (adjusted odds ratio for physical violence (aORphysicalviolence) 2.14, 95% confidence interval 1.34 to 3.43; adjusted odds ratio for rape (aORrape) 1.73, 1.09 to 3.12); inability to access drug treatment (adjusted odds ratio for client violence (aORclientviolence) 2.13, 1.26 to 3.62; aORphysicalviolence 1.96, 1.03 to 3.43); servicing clients in cars or public spaces (aORclientviolence 1.50, 1.08 to 2.57); prior assault by police (aORclientviolence 3.45, 1.98 to 6.02; aORrape 2.61, 1.32 to 5.16); confiscation of drug use paraphernalia by police without arrest (aORphysicalviolence 1.50, 1.02 to 2.41); and moving working areas away from main streets owing to policing (aORclientviolence 2.13, 1.26 to 3.62). Conclusions Our results demonstrate an alarming prevalence of gender based violence against female sex workers. The structural factors of criminalisation, homelessness, and poor availability of drug treatment independently correlated with gender based violence against street based female sex workers. Socio-legal policy reforms, improved access to housing and drug treatment, and scale up of violence prevention efforts, including police-sex worker partnerships, will be crucial to stemming violence against female sex workers. PMID:19671935

Prevalence and structural correlates of gender based violence among a prospective cohort of female sex workers.

PubMed

Shannon, Kate; Kerr, T; Strathdee, S A; Shoveller, J; Montaner, J S; Tyndall, M W

2009-08-11

To examine the prevalence and structural correlates of gender based violence against female sex workers in an environment of criminalised prostitution. Prospective observational study. Vancouver, Canada during 2006-8. Female sex workers 14 years of age or older (inclusive of transgender women) who used illicit drugs (excluding marijuana) and engaged in street level sex work. Self reported gender based violence. Of 267 female sex workers invited to participate, 251 women returned to the study office and consented to participate (response rate of 94%). Analyses were based on 237 female sex workers who completed a baseline visit and at least one follow-up visit. Of these 237 female sex workers, 57% experienced gender based violence over an 18 month follow-up period. In multivariate models adjusted for individual and interpersonal risk practices, the following structural factors were independently correlated with violence against female sex workers: homelessness (adjusted odds ratio for physical violence (aOR(physicalviolence)) 2.14, 95% confidence interval 1.34 to 3.43; adjusted odds ratio for rape (aOR(rape)) 1.73, 1.09 to 3.12); inability to access drug treatment (adjusted odds ratio for client violence (aOR(clientviolence)) 2.13, 1.26 to 3.62; aOR(physicalviolence) 1.96, 1.03 to 3.43); servicing clients in cars or public spaces (aOR(clientviolence) 1.50, 1.08 to 2.57); prior assault by police (aOR(clientviolence) 3.45, 1.98 to 6.02; aOR(rape) 2.61, 1.32 to 5.16); confiscation of drug use paraphernalia by police without arrest (aOR(physicalviolence) 1.50, 1.02 to 2.41); and moving working areas away from main streets owing to policing (aOR(clientviolence) 2.13, 1.26 to 3.62). Our results demonstrate an alarming prevalence of gender based violence against female sex workers. The structural factors of criminalisation, homelessness, and poor availability of drug treatment independently correlated with gender based violence against street based female sex workers. Socio-legal policy reforms, improved access to housing and drug treatment, and scale up of violence prevention efforts, including police-sex worker partnerships, will be crucial to stemming violence against female sex workers.

Virulence and antimicrobial resistance determinants of verotoxigenic Escherichia coli (VTEC) and of multidrug-resistant E. coli from foods of animal origin illegally imported to the EU by flight passengers.

PubMed

Nagy, B; Szmolka, A; Smole Možina, S; Kovač, J; Strauss, A; Schlager, S; Beutlich, J; Appel, B; Lušicky, M; Aprikian, P; Pászti, J; Tóth, I; Kugler, R; Wagner, M

2015-09-16

The aim of this study was to reveal phenotype/genotype characteristics of verotoxigenic Escherichia coli (VTEC) and multidrug resistant E. coli in food products of animal origin confiscated as illegal import at Austrian, German and Slovenian airports. VTEC isolates were obtained by using ISO guidelines 16654:2001 for O157 VTEC or ISO/ TS13136:2012 for non-O157 VTEC, with additional use of the RIDASCREEN® Verotoxin immunoassay. The testing of 1526 samples resulted in 15 VTEC isolates (1.0%) primarily isolated from hard cheese from Turkey and Balkan countries. Genotyping for virulence by using a miniaturized microarray identified a wide range of virulence determinants. One VTEC isolate (O26:H46) possessing intimin (eae) and all other essential genes of Locus of Enterocyte Effacement (LEE) was designated as enterohemorrhagic E. coli (EHEC). None of the other VTEC strains belonged to serogroups O157, O145, O111, O104 or O103. VTEC strains harbored either stx(1) (variants stx1(a) or stx(1c)) or st(x2) (variants stx(2a), stx(2b), stx(2a/d) or stx(2c/d)) genes. Pulsed field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) demonstrated high genetic diversity and identified three new sequence types (STs): 4505, 4506 and 4507. Food samples collected from the Vienna airport were also tested for E. coli quantities using the ISO 16649:2001, and for detection of multidrug resistant phenotypes and genotypes. The resulting 113 commensal E. coli isolates were first tested in a pre-screening against 6 selected antimicrobials to demonstrate multidrug resistance. The resulting 14 multidrug resistant (MDR) E. coli isolates, representing 0.9% of the samples, were subjected to further resistance phenotyping and to microarray analyses targeting genetic markers of antimicrobial resistance and virulence. Genotyping revealed various combinations of resistance determinants as well as the presence of class 1, class 2 integrons. The isolates harbored 6 to 11 antibiotic resistance genes as well as 1 to 14 virulence genes. In this panel of 14 MDR E. coli two strains proved to carry CTX-M type ESBLs, and one single isolate was identified as enteropathogenic E. coli (EPEC). In general, isolates carrying a high number of resistance determinants had lower number of virulence genes and vice versa. In conclusion, this first pilot study on the prevalence of VTEC and of MDR/ESBL E. coli in illegally imported food products of animal origin suggests that these strains could represent reservoirs for dissemination of potentially new types of pathogenic and MDR E. coli in Europe. Copyright © 2015 Elsevier B.V. All rights reserved.

Impact of illegal trade on the quality of epoetin alfa in Thailand.

PubMed

Fotiou, Fotis; Aravind, Suresh; Wang, Ping-Ping; Nerapusee, Osot

2009-02-01

Reports from the World Health Organization have suggested that counterfeit medicines pose a serious problem in developing countries. An investigation of anti-erythropoietin antibody-mediated pure red cell aplasia in Thailand found evidence of drug smuggling, which may have serious safety implications. This study assessed the authenticity and quality of epoetin alfa samples in Thailand. Samples of epoetin alfa-prefilled syringes were collected from the pharmacies at 2 major hospitals (62 samples), 8 retail pharmacies (41 samples), and Thai authorities (30 samples confiscated from smugglers at 2 airports, and 6 samples from a condominium used by smugglers). These samples were tested against the European Union Pharmacopeia specifications for aggregate content in epoetins of <2%. The integrity of epoetin alfa distribution channels, coldchain processes (maintenance at 2 degrees C-8 degrees C), primary and secondary packaging components (eg, batch number, expiration date, appearance, letter size), and company's confidential features (eg, nature of the ink, type and quality of the paper, other covered features) were also investigated. The main outcome measures were protein aggregate content, determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis and Western blotting; and isoform distribution, assessed by isoelectric focusing and Western blotting. Epoetin alfa samples obtained from the company's cold-chain and authorized distribution channels met all quality standards, as did all epoetin alfa samples obtained from the hospital pharmacies. However, evidence showed that some samples were being smuggled or sold illegally through certain unauthorized retail pharmacies. The epoetin alfa samples obtained from both airports and the condominium were stored improperly at room temperature. Aggregate levels exceeded the specification of <2% in 11 samples from 2 of the retail pharmacies (range, 1.2%-3.1%), 15 samples from the Dongmuang Airport (range, 2.2%-17.0%), and all 6 samples from the condominium (range, 10.5%-19.8%). All samples from the 2 hospitals, 8 retail pharmacies, and Suvarnabhumi Airport had the authentic 6 isoform bands. Samples from Dongmuang Airport and the condominium appeared to have the 6 characteristic bands, but positive confirmation was difficult because of band smearing caused by a high level of aggregates. All features of primary and secondary packaging were found to be authentic. This investigation found evidence that some epoetin alfa samples were smuggled into Thailand without proper cold chain, contained high levels of protein aggregates, and were sold illegally through certain retail pharmacies. The Thai authorities have intervened to stop such unauthorized products from reaching patients. Strenuous efforts must be made to prevent illegal cross-border smuggling of biopharmaceuticals without proper cold chain because of the serious safety implications for patients in developing countries.

Characteristics of federally licensed firearms retailers and retail establishments in the United States: initial findings from the firearms licensee survey.

PubMed

Wintemute, Garen J

2013-02-01

Firearms have widely supported legitimate purposes but are also frequently used in violent crimes. Owners and senior executives of federally licensed firearms dealers and pawnbrokers are a potentially valuable source of information on retail commerce in firearms, links between legal and illegal commerce, and policies designed to prevent the firearms they sell from being used in crimes. To our knowledge, there has been no prior effort to gather such information. In 2011, we conducted the Firearms Licensee Survey on a probability sample of 1,601 licensed dealers and pawnbrokers in the United States believed to sell 50 or more firearms per year. This article presents details of the design and execution of the survey and describes the characteristics of the respondents and their business establishments. The survey was conducted by mail, using methods developed by Dillman and others. Our response rate was 36.9 % (591 respondents), similar to that for other establishment surveys using similar methods. Respondents had a median age of 54; 89 % were male, 97.6 % were White, and 98.1 % were non-Hispanic. Those who held licenses under their own names had been licensed for a median of 18 years. A large majority of 96.3 % agreed that "private ownership of guns is essential for a free society"; just over half (54.9 %) believed that "it is too easy for criminals to get guns in this country." A match between the job and a personal interest in the shooting sports was the highest-ranking reason for working as a firearms retailer; the highest-ranking concerns were that "there are too many 'gun control' regulations" and that "the government might confiscate my guns." Most respondents (64.3 %) were gun dealers, with significant variation by region. Residential dealers accounted for 25.6 % of all dealers in the Midwest. Median annual sales volume was 200 firearms for both dealers and pawnbrokers. Dealers appeared more likely than pawnbrokers to specialize; they were more likely to rank in the highest or lowest quartile on sales of handguns, inexpensive handguns, and tactical rifles. Sales of inexpensive handguns and sales to women were more common among pawnbrokers. Internet sales were reported by 28.3 % of respondents and sales at gun shows by 14.3 %. A median of 1 % of sales were denied after purchasers failed background checks; firearm trace requests equaled <1 % of annual sales. Trace frequency was directly associated with the percentage of firearm sales involving handguns, inexpensive handguns, and sales to women. Frequency of denied sales was strongly and directly associated with frequency of trace requests (p < 0.0001). These results are based on self-report but are consistent with those from studies using objective data.

Provenance of granites used to build the Santa Maria de Valdeiglesias Monastery, Pelayos de la Presa (Madrid, Spain), and conservation state of the monumental complex

NASA Astrophysics Data System (ADS)

Fort, R.; Alvarez de Buergo, M.; Vazquez-Calvo, C.; Perez-Monserrat, E. M.; Varas-Muriel, M. J.; Lopez-Arce, P.

2012-04-01

The construction of the Cistercian Monastery began at 1180, in an initial Late Romanesque style in which the Church was erected; later on, in 1258, the church underwent a severe fire, only the apse stood standing. The church was reconstructed at the end of the 13th century in Mudejar style. Gothic style was used later on, in the 16th century, for the reconstruction of the funerary chapel, and Renaissance style for the Plateresque door in between the church and the sacristy. At the end of the 16th century, the main door to access the church was built in Baroque style. In 1836, the Ecclesiastical Confiscations resulted on transfer the Monastery into particular owners. This fact favoured its abandon and ruin state until 1979, when architect Mariano Garcia Benito purchased the property and started the conservation and consolidation of the complex, beginning with the Bell Tower. Natural stone materials used in the Monastery are igneous (granite) and metamorphic rocks (gneiss and schist), and artificial stone materials are bricks and mortars, both joint and rendering ones. Granite is the most abundant material used in the complex, with a structural/reinforcing role in elements such as lintels, jambs, buttresses, or bottom areas of the walls with greater sizes and better dimensioned. Some pillars are granite built, from the large ashlars of the sacristy, to the rubble-work of the Mozarab chapel. Two types of monzogranite can be differentiated in relation to distinct constructive stages: the coarse texture monzogranite is used in the first building stages, while the fine texture monzogranite was employed mainly from 17th century on. Petrophysical characteristics of these granites are different but show a good quality to be used in construction. Nevertheless, the abandon and partial ruin of the complex, the devastating fire events (the second one in 1743) leaded to the decay acceleration of the monumental complex, being nowadays the church in ruin, with no roofs and walls in the risk of collapse, leaving the wall fillings exposed to the environment, speeding up the deterioration of the monumental complex. The Monastery construction was supplied of the natural stone closest to it, the monzogranite that outcrops in the surroundings of the monastic complex, with main differences based on its grain-size. The Monastery settles in a coarse grain-size monzogranite area, material that was used in its first building stages. Provenance quarries are scarce hundreds meters far from the building, and a little bit further, in the San Esteban hill, we can find the fine grain size area. In both areas, marks of the extractive processes can be found. The geological provenance of the Monastery building materials has been for first time located with the importance it may have for restoration purposes.

Three essays on access pricing

NASA Astrophysics Data System (ADS)

Sydee, Ahmed Nasim

In the first essay, a theoretical model is developed to determine the time path of optimal access price in the telecommunications industry. Determining the optimal access price is an important issue in the economics of telecommunications. Setting a high access price discourages potential entrants; a low access price, on the other hand, amounts to confiscation of private property because the infrastructure already built by the incumbent is sunk. Furthermore, a low access price does not give the incumbent incentives to maintain the current network and to invest in new infrastructures. Much of the existing literature on access pricing suffers either from the limitations of a static framework or from the assumption that all costs are avoidable. The telecommunications industry is subject to high stranded costs and, therefore, to address this issue a dynamic model is imperative. This essay presents a dynamic model of one-way access pricing in which the compensation involved in deregulatory taking is formalized and then analyzed. The short run adjustment after deregulatory taking has occurred is carried out and discussed. The long run equilibrium is also analyzed. A time path for the Ramsey price is shown as the correct dynamic price of access. In the second essay, a theoretical model is developed to determine the time path of optimal access price for an infrastructure that is characterized by congestion and lumpy investment. Much of the theoretical literature on access pricing of infrastructure prescribes that the access price be set at the marginal cost of the infrastructure. In proposing this rule of access pricing, the conventional analysis assumes that infrastructure investments are infinitely divisible so that it makes sense to talk about the marginal cost of investment. Often it is the case that investments in infrastructure are lumpy and can only be made in large chunks, and this renders the marginal cost concept meaningless. In this essay, we formalize a model of access pricing with congestion and in which investments in infrastructure are lumpy. To fix ideas, the model is formulated in the context of airport infrastructure investments, which captures both the element of congestion and the lumpiness involved in infrastructure investments. The optimal investment program suggests how many units of capacity should be installed and at which times. Because time is continuous in the model, the discounted cost -- despite the lumpiness of capacity additions -- can be made to vary continuously by varying the time a capacity addition is made. The main results that emerge from the analysis can be described as follows: First, the global demand for air travel rises with time and experiences an upward jump whenever a capacity addition is made. Second, the access price is constant and stays at the basic level when the system is not congested. When the system is congested, a congestion surcharge is imposed on top of the basic level, and the congestion surcharge rises with the level of congestion until the next capacity addition is made at which time the access price takes a downward jump. Third, the individual demand for air travel is constant before congestion sets in and after the last capacity addition takes place. During a time interval in which congestion rises, the individual demand for travel is below the level that prevails when there is no congestion and declines as congestion worsens. The third essay contains a model of access pricing for natural gas transmission pipelines, both when pipeline operators are regulated and when they behave strategically. The high sunk costs involved in building a pipeline network constitute a serious barrier of entry, and competitive behaviour in the transmission pipeline sector cannot be expected. Most of the economic analyses of access pricing for natural gas transmission pipelines are carried out from the regulatory perspective, and the access price paid by shippers are cost-based. The model formalized is intended to capture some essential characteristics of networks in which components interact with one another when combined into an integrated system. The model shows how the topology of the network determines the access prices in different components of the network. The general results that emerge from the analysis can be summarized as follows. First, the monopoly power of a pipeline operator is reduced by the entry of a new pipeline supply connected in parallel to the same demand node. When the pipelines are connected in series, the one upstream enjoys a first-move advantage over the one downstream, and the toll set by the upstream pipeline operator after entry by the downstream pipeline operator will rise above the original monopoly level. The equilibrium prices of natural gas at the various nodes of the network are also discussed. (Abstract shortened by UMI.)

Eso's Situation in Chile

NASA Astrophysics Data System (ADS)

1995-02-01

ESO, the European Southern Observatory, in reply to questions raised by the international media, as well as an ongoing debate about the so-called "Paranal case" in Chilean newspapers, would like to make a number of related observations concerning its status and continued operation in that country [1]. THE ESO OBSERVATORY SITES IN CHILE The European Southern Observatory, an international organisation established and supported by eight European countries, has been operating more than 30 years in the Republic of Chile. Here ESO maintains one of the world's prime astronomical observatories on the La Silla mountain in the southern part of the Atacama desert. This location is in the Fourth Chilean Region, some 600 km north of Santiago de Chile. In order to protect the La Silla site against dust and light pollution from possible future mining industries, roads and settlements, ESO early acquired the territory around this site. It totals about 825 sq. km and has effectively contributed to the preservation of its continued, excellent "astronomical" quality. Each year, more than 500 astronomers from European countries, Chile and elsewhere profit from this when they come to La Silla to observe with one or more of the 15 telescopes now located there. In 1987, the ESO Council [2] decided to embark upon one of the most prestigious and technologically advanced projects ever conceived in astronomy, the Very Large Telescope (VLT). It will consist of four interconnected 8.2-metre telescopes and will become the largest optical telescope in the world when it is ready. It is safe to predict that many exciting discoveries will be made with this instrument, and it will undoubtedly play a very important role in our exploration of the distant universe and its many mysteries during the coming decades. THE VLT AND PARANAL In order to find the best site for the VLT, ESO performed a thorough investigation of many possible mountain tops, both near La Silla and in Northern Chile. They showed that the best VLT site would be the Paranal Mountain, 700 km north of La Silla and 130 km south of Antofagasta, the capital of the Second Region in Chile. In October 1988, the Chilean Government by an official act donated the land surrounding Paranal (in all 725 sq. km) to ESO. As is the case for La Silla, this would serve to protect the planned, incredibly sensitive mega-telescope against all possible future sources of outside interference. The donation was made on the condition that ESO would indeed proceed with the construction of the VLT at Paranal within the next five years. The corresponding decision was taken by the ESO Council in December 1990. The construction of the VLT observatory site at Paranal started immediately thereafter, thus fulfilling the condition attached to the donation. The construction of the VLT is now well advanced. In Europe, the main parts of the first VLT unit 8.2-metre telescope will be pre-assembled later this year and the first two of the enormous mirrors are being polished. In Chile, the extensive landscaping of the Paranal peak was finished in 1993, during which around 300,000 cubic metres of rock and soil was removed to provide a 100x100 sq. metres platform for the VLT, and the concrete foundations are now ready. The installation of the first telescope enclosure can now begin and the next will start later this year. The first of the four telescopes is expected to start observations in late 1997. All in all, ESO has until now committed about 70 percent of the expected total investment for the VLT, estimated to be approximately 570 million DEM. THE OWNERSHIP OF PARANAL According to information later received, the Chilean Ministry of National Properties ("Bienes Nacionales") inscribed in 1977 in its name various lands in the commune of Taltal, including the area of the Paranal peak. At that time, i.e. ten years before ESO decided to construct the VLT, nobody in this Organisation could imagine that this telescope would one day be constructed at that site. It was only seven years later, in 1984, that ESO initiated the search for a future VLT site that ultimately led to the recommendation in favour of Paranal, the subsequent donation by the Chilean Government and the beginning of the construction, as described above. ESO has never had any doubt on the legality of this donation by the Chilean Government. The Organisation started the work at Paranal in full confidence that this generous act was correct and respected its condition, i.e. to start construction of the VLT observatory within a given time frame. However, in April 1993, when the work at Paranal was already quite advanced, a Chilean family brought a lawsuit against the Chilean State and ESO, claiming that a small part of the land (about 22 sq. km, including the very peak of Paranal) that was inscribed by the state in 1977, had been property of this family. The lawsuit is presently pending with the competent Chilean courts and it is not known when a final judgement will be given. In keeping with its status as an International Organisation and conforming to the international practice of such organisations, ESO decided not to become a party in this lawsuit. The Organisation, therefore, has restricted its involvement to merely invoking the immunity from lawsuit and jurisdiction to which it is entitled (see below). ESO believes that the issue of past ownership is an internal Chilean matter. Nevertheless, it has been widely reported that on January 30, 1995, in response to an appeal by the claimants, a Chambre of the Chilean Supreme Court issued a preliminary decision that may be interpreted as ordering to stop the construction of the VLT during an undetermined period of time. This would seriously delay the entire project and necessarily entail additional, substantial costs. ESO'S IMMUNITIES ESO's relations with its host state, the Republic of Chile, is governed by an international Convention ("Convenio"), signed in 1963 and ratified by the Chilean Congress (Parliament) in 1964. According to this, the Chilean Government "grants to ESO the same immunities, prerogatives, privileges and facilities as the Government applies to the United Nations Economic Commission for Latin America (CEPAL), as granted in the Convention signed in Santiago on 16 February 1953" (Article 4 of the Chile-ESO Convention). Through this, the Chilean Government has in particular recognized that "the possessions and properties of (ESO) wherever they may be, and whoever may have them in his possession, shall be exempt of registration, requisition, confiscation, expropriation and of whatever interference, may it be through executive, administrative, judicial or legislative action" (Art. 4, Sec. 8, CEPAL Convention). Such privileges and immunities are not peculiar to the relations between Chile and ESO. They apply, as already mentioned, to CEPAL as well as to all other United Nations' Agencies and they are today typically recognized by the host states of International Organisations throughout the world. The Chilean Government and ESO agreed in 1983-84 by an exchange of diplomatic notes that these privileges and immunities apply not only to the La Silla observatory, but equally to any other observatory site that the Organisation may establish in the future in the Republic of Chile. It is obvious that, in order to exclude a possible breach of international law, the reported preliminary decision requires to be considered and interpreted in the light of these privileges and immunities. ESO trusts that the competent Chilean authorities will take the appropriate action and decisions which are required for ensuring the Organisation's international status and its protection from any public interference into its possessions and properties. In a Press Conference at the ESO Headquarters in Santiago de Chile on February 13, 1995, Mr. Daniel Hofstadt, ESO's highest-ranking representative in Chile, stated on behalf of the Organisation that "ESO is in Chile with the purpose to do science and not to participate in polemics or litigations. For this reason, ESO has until now been silent in these matters, but we have now become obliged to make our opinion known". The ESO representative also made it clear, that "ESO does not question the rights of the claimants to recur to the Chilean Tribunals which must decide on the matter of ownership, and that ESO cannot be party to this lawsuit". He added that "ESO fully trusts that the Chilean Government will do whatever is necessary to defend the immunity of ESO". THE CURRENT SITUATION During the past few days, declarations from high officials at the Chilean Ministry of Foreign Affairs have been made which clearly confirm ESO's immunity of jurisdiction from Chilean Courts. The same opinion has been ventured by Chilean experts in international law, quoted in various Chilean newspapers. On Friday, February 17, the Chilean Minister of Foreign Affairs, Mr. Jose M. Insulza, made a similar, very eloquent statement. ESO welcomes these articulate expressions that support its official position and trusts that the current situation will be speedily resolved by the competent Chilean authorities, so that the construction work at Paranal will not be stopped. During the past three decades, ESO's presence in Chile has been characterised by good relations to all sides. The development of astronomy in Chile during the past decades has reached such a level that it will now benefit from a new quality of cooperation. In addition to its past and numerous services to Chilean astronomy, ESO has recently considered to establish a "guaranteed" observing time for astronomers from this country, both at La Silla and the future VLT observatory on Paranal. With a proposed 10 percent quota for the VLT, Chilean astronomers will in fact have free access to the equivalent of 40 percent of one 8.2-metre telescope; the associated, not insignificant cost is entirely carried by ESO. ESO has also considered to incorporate elements of Chilean labour legislation into its rules and regulations for local staff. These proposed actions are contained in an Amendment to the Convention which was initialled late last year and is now awaiting signature by the Chilean Government and ratification by the Chilean Congress, as well as by the ESO Council. FUTURE INFORMATION In conjunction with the present Press Release ESO has prepared a pre-edited video-news reel with video-clips (approx. 4 minutes) about Paranal and the current work there. It is available for TV channels in the usual formats (Beta-SP and M II). Please fax your request to the ESO Information Service (+4989-3202362). ESO will continue to keep the media informed about further important developments around the VLT Project, in addition to the usual scientific and technological news, available through Press Releases and the ESO house journal, "The Messenger/El Mensajero". ----- Notes: [1] See also the following ESO Press Releases: PR 14/94 of 29 September 1994, PR 13/94 of 9 August 1994; PR 12/94 of 10 June 1994; PR 08/94 of 5 May 1994, and PR 07/94 of 21 April 1994. [2] The Council of ESO consists of two representatives from each of the eight member states. It is the highest legislative authority of the organisation and normally meets twice a year. ----- ESO Press Information is made available on the World-Wide Web (URL: http://www.hq.eso.org/) and on CompuServe (space science and astronomy area, GO SPACE).