Results 51 to 60 of about 56,308 (275)

Germanium‐Based Mid‐Infrared Integrated Photonics

Laser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini, Goran Z. Mashanovich, Milos Nedeljkovic, Carlos Alonso‐Ramos, Laurent Vivien, Jacopo Frigerio, Giovanni Isella   +6 more
wiley   +1 more source

Telephone counseling for young Brazilian cocaine and/or crack users. Who are these users?

Jornal de Pediatria (Versão em Português), 2019
Objective: To describe the users’ drug abuse characteristics, problematic behaviors associated with addiction, the motivation of teenagers and young adults to quit cocaine and/or crack abuse, and then compare these characteristics.
Nadia K. Bisch, Taís de C. Moreira, Mariana C. Benchaya, Dan R. Pozza, Larissa C. N. de Freitas, Michelle S. Farias, Maristela Ferigolo, Helena M.T. Barros   +7 more
doaj   +3 more sources

Medical symptoms associated with tobacco smoking with and without marijuana abuse among crack cocaine-dependent patients. [PDF]

, 2005
Despite the widespread use of tobacco and marijuana by cocaine abusers, it remains unclear whether combined tobacco and marijuana smoking is more harmful than tobacco smoking alone in cocaine abusers.
Batra, Vikas, Evers-Casey, Sarah, Leone, Frank T., Mannelli, Paolo, Patkar, Ashwin A., Vergare, Michael J.   +5 more
core   +1 more source

Do Injury, Depression, and PTSD Mediate the Relationships Between Latent Profiles of Cumulative Lifetime Violence and Chronic Pain Disability in Men?

Research in Nursing &Health, EarlyView.
ABSTRACT Knowledge of association between violence and chronic pain in men is limited by neglect of violence experiences as perpetrator, disregard of heterogeneity in cumulative lifetime violence severity (CLVS), weak understanding of mediation pathways, and inattention to social determinants of health (SDOH).
Judith Wuest, Sue O'Donnell, Kelly Scott‐Storey, Charlene D. Vincent, Jeannie Malcolm   +4 more
wiley   +1 more source

Education and equipment for people who smoke crack cocaine in Canada: progress and limits

Harm Reduction Journal, 2017
Background People who smoke crack cocaine experience a wide variety of health-related issues. However, public health programming designed for this population is limited, particularly in comparison with programming for people who inject drugs.
Carol Strike, Tara Marie Watson
doaj   +1 more source

National and Regional Estimates of the Prevalence of Opiate and/or Crack Cocaine use 2008-09: A summary of key findings [PDF]

, 2010
<p>This report summarises the results of a follow-up study to a three year project to estimate the prevalence of ‘problem drug use’ (defined as use of opiates and/or crack cocaine) nationally (England only), regionally and locally.
Casey, J., Gannon, M., Hay, G., Millar, T.   +3 more
core  

The visible and invisible drivers of biocultural loss in the Amazon

People and Nature, EarlyView.
Abstract The Amazon is rapidly approaching an ecological tipping point driven by deforestation, forest degradation and global climate change. These are visible issues that receive increasing political and public attention. However, the accelerating biocultural loss in the Amazon, including the extinction of Indigenous languages, the disruption of ...
Torsten Krause, Mairon G. Bastos Lima, Jesica López, Karolin Obert, Juan A. Samper, Ana Maria Vargas   +5 more
wiley   +1 more source

Análise do teor de cocaína em amostras apreendidas pela polícia utilizando-se a técnica de cromatografia liquida de alta eficiência com detector UV-Vis

Eclética Química, 2018
The HPLC technique with UV-Vis detection was employed in the analysis of cocaine content in apprehended samples of cocaine and crack. A peak signal for cocaine was obtained in 3.5 minutes run by using acetonitrile/water (95:5v/v) as a mobile phase ...
Marcelo Firmino de Oliveira, Jacqueline Querino Alves, José Fernando de Andrade, Adelir Aparecida Saczk, Leonardo Luiz Okumura   +4 more
doaj   +1 more source

A multi-site, double-blind, placebo-controlled pilot clinical trial to evaluate the efficacy of buspirone as a relapse-prevention treatment for cocaine dependence [PDF]

, 2014
Objective—To evaluate the potential efficacy of buspirone as a relapse-prevention treatment for cocaine dependence. Method—A randomized, double-blind, placebo-controlled, 16-week pilot trial conducted at six clinical sites between August 2012 and June ...
Chartier, Karen G., Douaihy, Antoine, Haynes, Louise, Hodgkins, Candace, Kropp, Frankie, Lindblad, Robert, Winhusen, Theresa M.   +6 more
core   +1 more source

Investigation of the Mechanism of Cinnamaldehyde in Irritable Bowel Syndrome Based via Network Pharmacology, Molecular Docking, and Animal Experiments

Pediatric Discovery, EarlyView.
Through network pharmacology and molecular docking, it has been discovered that CA can target MAOB, among other proteins, to exert a therapeutic effect in IBS. In vivo, CA lowered visceral hypersensitivity, anxiety and depression‐like behaviors, and fecal water content, highlighting its therapeutic potential for IBS via anti‐inflammatory pathways ...
Qingyang Yu, Boqing Xu, Chunfang Dai, Yayan Pang, Zhifang Dong   +4 more
wiley   +1 more source