Molluscicidal action of the latex of Euphorbia splendens var. hislopii N.E.B. ("Christ's Crown") (Euphorbiaceae) against Lymnaea columella (Say, 1817) (Pulmonata: Lymnaeidae), intermediate host of Fasciola hepatica Linnaeus, 1758 (Trematode: Fasciolidae): 1- test in laboratory

The latex action of Euphorbia splendens var. hislopii (Christ's Crown) against snails Lymnaea columella, intermediate host of Fasciola hepatica, derived from irrigation ditches of the Station of Pisciculture at Universidade Federal Rural do Rio de Janeiro, was studied in the laboratory. Lab bioassays, using aqueous solutions of the latex, varying between 0.1 and 10 mg/l, have proven molluscicidal activity of the product collected on the same day the tests were performed, during the four seasons of the year, finding the following lethal concentrations (LC90): 1.51 mg/l in the spring; 0.55 mg/l in the summer; 0.74 mg/l in the fall and 0.93 mg/l in winter, after 24 h exposure of the snails, showing significant differences among the seasons of the year (ANOVA test, F = 11.01, G.L.= 3/33, p < 0.05), as well as among the concentrations (ANOVA test, F = 27.38, G.L.= 11/33, p < 0.05). In the summer, mortality reached 100% from concentration at 0.6 mg/l, the same during fall and in winter as of 1 mg/l, while in spring it only reached 100% mortality as of 2 mg/l. Mortality in the controls was low, reaching 5% in the summer and winter and 10% in the fall and spring. None of the samples died. During the assay, with an aqueous solution of the latex at a concentration of 5 mg/l, in order to check the time of duration of the product effect, in the laboratory, it was observed that the molluscicidal activity remained stable up to the 15th day after the beginning of the test with 100% mortality of L. columella, gradually losing its effect until the 23rd day, when we no longer observed animal mortality. In the control group, there was a random daily variation in mortality rate ranging 0-50% after 48 h of observation for 30 days.

Action Cancer

The pharmacist will hold sessions with particpants to raise breast awareness in the Ardoyne and Shankill areas and provide information on health issues they want more detail on. Five essions were carried out by the pharmacist on women's health - mainly breast awareness with 53 women attending in total. The pharmacist gave health related information to the women and discussion followed. Each group attending were unique and each discussion brought up different concerns and interests. Cancer Lifeline a community group attended the session and have since made links with the pharmacist and Action Cancer.

PHA/HSCB Hidden Harm Action Plan

This joint PHA/HSCB Hidden Harm Action Plan - Responding to the needs of children born to and living with parental alcohol and drug misuse in Northern Ireland, has been prepared for the DHSSPS in response to the PfA target on Hidden Harm. The plan was approved by DHSSPS in October 2009.

Belfast Active Travel Action Plan 2014-2020

The Belfast Strategic Partnership, which is led by the Public Health Agency, Belfast Health and Social Care Trust and Belfast City Council, is launching theBelfast Active Travel Action Plan 2014-2020 which aims to build a healthier city by encouraging people to incorporate walking and/or cycling into their daily travel. The travel plan aims to try to make Belfast a more vibrant city where people are healthy, fit, well-connected with one another, and use physical activity as part of their everyday lives.

Tackling Health Inequalities through Action on the Social Determinants of Health: Lessons from Experience

Briefing 10 - Lessons from experience This document, commissioned by Public Health England, and written by the UCL Institute of Health Equity, sets out 12 points to consider when taking action locally on the social determinants of health. It is intended as a source of information on approaches to consider when devising local programmes and strategies to reduce health inequalities. It complements the other briefings and evidence reviews in this series, which provide more detail on action on specific social determinant areas, such as employment and early years interventions, including information on impacts and cost effectiveness where available. The 12 steps are divided across three parts. The first part sets out four strategies that help prioritise action on health equity. The next steps are principles of effective action on the social determinants of the health, presented in the second part. Finally, the steps in part three outline ways of ensuring that measures to increase health equity are sustainable and have impact over the long term. The briefing is available to download above. This document is part of a series. An overview document which provides an introduction to this and other documents in the series, and links to the other topic areas, is available on the ‘Local Action on health inequalities’ project page. A video of Michael Marmot introducing the work is also available on our videos page.

Action plan against Drugs and Drug Addiction: Horizons 2008

Portugese action plan against drugs.This resource was contributed by The National Documentation Centre on Drug Use.

Report Against Drugs- an action plan to combat substance abuse in Longford.

The Forum for Longford was started in 1997 to provide a co-ordinated inter-agency approach to identify and help tackle social problems in Longford. A survey was carried out with 1,331 post-primary students to ascertain attitudes and behaviours towards alcohol, smoking and drug use. Of the pupils interviewed, 64% had taken an alcoholic drink at age 15 or younger; of these 73% had their first drink between the ages of 12 to 15. Of those that had experience of alcohol, 51% drank several times a week or daily. For smoking, 67% had smoked a cigarette; of these 8% smoked 5 or more daily. Of those that smoked, 47% began between the ages of 11 to 14. With regard to illegal drugs 27% had used cannabis, 20% had used inhalants, 10% hallucinogens, 9% amphetamines and 7.4% had used ecstasy. Following on form these findings, the report makes several recommendations, including the formation of a community task force, Garda/ neighbourhood watch response, schools prevention and information. Also among these key areas are the role of parents, the needs of young people and facilities for young people.This resource was contributed by The National Documentation Centre on Drug Use.

The Quorum-Sensing Molecules Farnesol/Homoserine Lactone and Dodecanol Operate via Distinct Modes of Action in Candida albicans.

Living as a commensal, Candida albicans must adapt and respond to environmental cues generated by the mammalian host and by microbes comprising the natural flora. These signals have opposing effects on C. albicans, with host cues promoting the yeast-to-hyphal transition and bacteria-derived quorum-sensing molecules inhibiting hyphal development. Hyphal development is regulated through modulation of the cyclic AMP (cAMP)/protein kinase A (PKA) signaling pathway, and it has been postulated that quorum-sensing molecules can affect filamentation by inhibiting the cAMP pathway. Here, we show that both farnesol and 3-oxo-C(12)-homoserine lactone, a quorum-sensing molecule secreted by Pseudomonas aeruginosa, block hyphal development by affecting cAMP signaling; they both directly inhibited the activity of the Candida adenylyl cyclase, Cyr1p. In contrast, the 12-carbon alcohol dodecanol appeared to modulate hyphal development and the cAMP signaling pathway without directly affecting the activity of Cyr1p. Instead, we show that dodecanol exerted its effects through a mechanism involving the C. albicans hyphal repressor, Sfl1p. Deletion of SFL1 did not affect the response to farnesol but did interfere with the response to dodecanol. Therefore, quorum sensing in C. albicans is mediated via multiple mechanisms of action. Interestingly, our experiments raise the possibility that the Burkholderia cenocepacia diffusible signal factor, BDSF, also mediates its effects via Sfl1p, suggesting that dodecanol's mode of action, but not farnesol or 3-oxo-C(12)-homoserine lactone, may be used by other quorum-sensing molecules.

A key to the door - Homeless Agency action plan 2007-2010, Issue 22, Summer 2007

The Homeless Agency recently launched its action plan to eliminate long-term homelessness and the need to sleep rough in Dublin by 2010. This article will discuss the elements of the plan that relate to homeless individuals with addiction problems in the context of the wider policy framework on drugs and homelessness. The plan contains three strategic aims, relating to prevention, local access to quality homeless services and long-term housing options with support when required. The plan contains 10 core actions (high priority) that cover more than one strategic aim and 74 additional actions (lower priority). Individuals with mental health problems, addictions (alcohol and drugs) and dual diagnosis (addiction and mental health) needs have been identified as needing healthcare and other interventions as part of the strategic aim to prevent homelessness and reduce the risk of becoming homeless. As part of the development of the action plan, a total of 105 men, women and children, both current and past users of homeless services, were interviewed. The principal immediate causes of their becoming homeless were identified by those interviewed as family breakdown, and alcohol, heroin and mental health problems. Several studies have shown the prominent role played by drug use in exposing individuals and families to homelessness in Ireland.This resource was contributed by The National Documentation Centre on Drug Use.

Les stratégies politiques et foncières des grands propriétaires fonciers en action : études de cas

Ce cahier présente une analyse comparée de quatre études de cas menées au sein du projet consacré aux stratégies politiques et foncières des grands propriétaires fonciers suisses à l'IDHEAP en 2007-2008. Ces études de cas concernent le complexe immobilier de « La Maladière » à Neuchâtel, le pôle de développement économique du Wankdorf à Berne, le « Centre Boujean » à Bienne ainsi que la place d'armes de Thoune. De chacun de ces cas sont présentés la chronologie des événements, les étapes et régimes du projet, les configurations et stratégies des acteurs, les impacts sur la durabilité ainsi qu'une discussion des résultats à la lumière des hypothèses du projet. L'analyse comparée fait le point des configurations et stratégies des acteurs qui sont ensuite mises en relation avec les régimes institutionnels et la durabilité des usages du sol. L'un des messages principaux est que, aujourd'hui, on ne peut plus séparer l'aménagement du territoire du foncier si l'on veut atteindre les objectifs politiques du développement du territoire. Die vorliegende Publikation enthält eine vergleichende Analyse von vier Fallstudien, die im Rahmen des Projektes zu den Strategien der grossen Grundeigentümer der Schweiz im Bereich der Ausübung ihrer Eigentumsrechte und ihrer Interventionen auf der Ebene der Raumplanung durchgeführt wurden. Sie betreffen den Immobilienkomplex ,,La Maladière" in Neuenburg, den Entwicklungsschwerpunkt Wankdorf in Bern, das ,,Centre Boujean" in Biel und den Waffenplatz Thun. Die Zusammenfassungen der Fallstudien enthalten Angaben zur Chronologie der Ereignisse, zu den verschiedenen Etappen der Projektentwicklung und der entsprechenden Regime, zu den Akteurkonfigurationen und -strategien, zu den Auswirkungen der Projekte auf die nachhaltige Entwicklung sowie eine Diskussion der empirischen Befunde im Lichte der Projekthypothesen. Die vergleichende Analyse nimmt eine Typologie der Akteurkonfigurationen vor und diskutiert deren Folgen für die institutionellen Regime und für die nachhaltige Entwicklung der Ressource Boden. Eines der Hauptergebnisse liegt in der Feststellung, dass sich heute Raumplanung mehr den je mit den Bodeneigentumsverhältnissen befassen muss, um die beabsichtigten politischen Entwicklungsziele zu erreichen.

Light receptor action is critical for maintaining plant biomass at warm ambient temperatures.

The ability to withstand environmental temperature variation is essential for plant survival. Former studies in Arabidopsis revealed that light signalling pathways had a potentially unique role in shielding plant growth and development from seasonal and daily fluctuations in temperature. In this paper we describe the molecular circuitry through which the light receptors cry1 and phyB buffer the impact of warm ambient temperatures. We show that the light signalling component HFR1 acts to minimise the potentially devastating effects of elevated temperature on plant physiology. Light is known to stabilise levels of HFR1 protein by suppressing proteasome-mediated destruction of HFR1. We demonstrate that light-dependent accumulation and activity of HFR1 are highly temperature dependent. The increased potency of HFR1 at warmer temperatures provides an important restraint on PIF4 that drives elongation growth. We show that warm ambient temperatures promote the accumulation of phosphorylated PIF4. However, repression of PIF4 activity by phyB and cry1 (via HFR1) is critical for controlling growth and maintaining physiology as temperatures rise. Loss of this light-mediated restraint has severe consequences for adult plants which have greatly reduced biomass.

Alcohol Action Ireland's conference - presentations.

Session One - Alcohol and Crime in Ireland, Counting the Costs• National Quantitative Research, Director of Alcohol Action Ireland, Fiona Ryan• National and International Context - Dr. Anne Hope• Economic Costs of Alcohol Related Crime - Senior Lecturer, Sean Byrne Session Two - Exploring Responses to Alcohol and Crime• Garda Juvenile Diversion Program - Superintendent, Colette Quinn• HSE South - Health Promotion Officer, Sandra Coughlan Session Three - Hidden Harm - Sexual and Domestic Violence and Alcohol• Rape Crisis Network Ireland - Cliona Saidlear• SAFE Ireland - Director, Sharon O’ Halloran• Alcohol Concern - Director, Christine Toft• Men Overcoming Violence (MOVE) - CEO, Thomas Bibby• Head of Crime Reduction Branch, Martine Mc Killop & Belfast Community Safety Partnership, Stevie LaveryThis resource was contributed by The National Documentation Centre on Drug Use.