Pesticide resistance is a major factor affecting world food and fibre production, but that has been contained so far by the availability of diverse modes of action. Overcoming resistance by switching to a new mode of action is a concept easily grasped by growers but threatened by losses through resistance ...

Jacob Winslow was a Dutch born, French naturalized anatomist and physician whose contributions to medicine are abundant. His importance to medicine is undisputed. His personal life included a religious crisis that resulted in his estrangement from his family, but afforded him patrons in Paris to continue his work. Following this ...

Natural resource (NR) outcomes at catchment scale rely heavily on the adoption of sustainable practices by private NR managers because they control the bulk of the NR assets. Public funds are invested in capacity building of private landholders to encourage adoption of more sustainable natural resource management (NRM) practices. However, ...

In this article we discuss the pros and cons of medicinal chemists undertaking three-dimensional (3D) computer-aided drug design (CADD) activities for themselves, from the viewpoint of both medicinal chemists and computational chemists. We describe how best this can be implemented, the potential benefits that can be obtained and the pitfalls ...

The area of natural product research is rapidly progressing from traditional medicine to modern medicine having proper scientific basis of its usage. However, identifying the active constituent or the basis of its mechanism holds the key to synthesis of these drugs in the laboratory. Traditional Indian literature such as Ayurveda ...

From April 2010 to March 2011, 956 general practitioners took part in BEACH (Bettering the Evaluation and Care of Health). Five hundred and ninety-four (62%) worked in a teaching practice for undergraduates, junior doctors or general practice registrars.

This study examined whether the ownership type is associated with job insecurity and worry about job stability and whether the type of employment contract, positive leadership, and fair management moderated these associations. Survey data from 1249 Finnish female elderly care staff aged 18 to 69 years were used. Job insecurity ...

The purpose of this paper is to understand the influence of organizational factors on occupational accident causation. A field study was undertaken and focused on the phase of concreting the floors of a residential block in a building project in Brazil. The methodological approach was based on the analysis of ...

Canadian Aboriginals, like others globally, suffer from disproportionately high rates of diabetes. A comprehensive evidence-based approach was therefore developed to study potential antidiabetic medicinal plants stemming from Canadian Aboriginal Traditional Medicine to provide culturally adapted complementary and alternative treatment options. Key elements of pathophysiology of diabetes and of related contemporary ...

Sulfurs in action: A practical and simple method has been developed for the introduction of sulfur atoms into 2,5-diketopiperazines (I) under mild conditions. The reaction provides more or less complex epidithiodiketopiperazines (II) and bis-methylthiodiketopiperazines (III).

The authors review the current approach to management of the adolescent varicocele which has evolved over the past two decades. Principles of observational, surgical and adjunctive management are discussed relative to significant clinical findings. A selective approach to surgical intervention is advocated with the goal of preserving fertility potential.

The goal was to analyze, according to the perception of health managers, the practices that guide tuberculosis control actions in cities in the metropolitan region of João Pessoa - PB, Brazil. This qualitative study involved eight professionals in management functions. Testimonies were collected through semi-structured interviews between May and June ...

ABSTRACT: BACKGROUND: Over three-quarter of the world's population is using herbal medicines with an increasing trend globally. Herbal medicines may be beneficial but are not completely harmless. This study aimed to assess the extent of use and the general knowledge of the benefits and safety of herbal medicines among urban ...

Contaminated sediments are a pervasive problem in the United States. Significant economic, ecological and social issues are intertwined in addressing the nation's contaminated sediment problem. Managing contaminated sediments has grown increasingly resource intensive, with some investigations costing tens of millions of dollars and the majority of remediation projects proceeding at ...

This paper reports on a training programme using action learning sets designed to enhance the management abilities of health-care managers. Numerous independent reports in Australia, and around the world, have related the lack of management systems and processes to substandard health-care delivery. This has suggested a need for better approaches ...

The actual progress towards biological chip devices consisting of nanostructured functional entities is summarized. The practical aspects of molecular nanobiochips are discussed, including the main surface chemistry platforms, as well as conventional and unconventional fabrication tools. Several successful biological demonstrations of the first generation of nanobiochip devices (mainly, different nanoarrays) ...

Factors used in environmental remedial decision making concerning ecological risk are not well understood or necessarily consistent. Recent Records of Decision (RODs) for Army CERCLA sites were reviewed to select case studies where remedial management occurred in response to ecological risks. Thirty-four Army RODs were evaluated representing decisions promulgated between ...

Altered motility, discomfort and pain are common debilitating symptoms of patients with functional gastrointestinal disorders. However, these conditions represent a significant and unmet need for mainstream medical treatment, particularly after high profile therapeutic drug withdrawals due to safety concerns. As such an increasing number of sufferers are turning to alternative ...

The origins and advancements of pharmacy, medicinal chemistry, and drug discovery are interwoven in nature. Medicinal chemistry provides pharmacy students with a thorough understanding of drug mechanisms of action, structure-activity relationships (SAR), acid-base and physicochemical properties, and absorption, distribution, metabolism, excretion, and toxicity (ADMET) profiles. A comprehensive understanding of the ...

  Every action in a conservation plan has a different level of effect and consequently contributes differentially to conservation. We examined how several community-based, marine, management actions differed in their contribution to national-level conservation goals in Fiji. We held a workshop with experts on local fauna and flora and local ...

A drug's packaging contributes to its harm-benefit balance. Highlighting the key practical information and identifying potential sources of error or mix-ups is part and parcel of the correct use of medicines. Select labelling that clearly and prominently displays the important information, including the international nonproprietary name (INN).

In this review we will clarify some key technical aspects of myocardial contrast echocardiography (MCE) but we will mostly address its potential clinical application during stress-echocardiography in today's cardiology practice, according to the literature and to the author's view. MCE is a bedside technique, it is cheap and has a ...

Somnambulism, or sleepwalking, has always been of interest to theologians, writers, philosophers, physicians, and others fascinated by unusual behaviors. This parasomnia, which was defined less precisely in the past than it is today, has long been featured in medical dissertations and books of medicine. Further, Shakespeare, Bellini, and Brown, among ...

Integrated pest management (IPM) offers guidelines to reduce spider mite (Acari: Tetranychidae) outbreaks by avoiding pesticides known to be harmful to the natural enemies of spider mites. However, in practice, these guidelines can be inconsistent in their effectiveness. The project examined whether California walnut (Juglans L.) growers, following IPM guidelines ...

Quinazolinone scaffold has been considered as a magic moiety possessing myriad spectrum of medicinal activities. Diversity of biological response profile has attracted considerable interest of several researchers across the globe to explore this skeleton for its assorted therapeutic significance. Various novel classes of structurally different quinazolinones have been designed and ...

Disparities in health outcomes occur in systemic lupus erythematosus (SLE) especially in economically disadvantaged populations. At the 9th International Congress on SLE, June 24-27, 2010, held in Vancouver, British Columbia, a symposium "Narrowing the Gap in the Treatment and Study of SLE worldwide" was held. Participating physicians from the Caribbean, ...

The aim of this paper was to evaluate the didactic protocol on the management of both labour and birth. Selection criteria were carried out with randomized, quasi-randomized controlled trials and other relevant articles involving a comparison of partogram with no partogram, or comparison between different partogram designs. A printed alert ...

This article provides an overview of the US Food and Drug Administration's current and potential regulation of veterinary regenerative medicine and the various products used in the practice. This article also discusses several of the potential enforcement risks associated with the commercialization of such therapies and products and offers the ...

Background: Despite the availability and daily use of computerized drug-drug interaction surveillance systems, exposure to potentially relevant drug-drug interactions (DDIs) continues. DDI management guidelines are often inadequate and clear management options are lacking, which attributes to overriding of DDI signals. Although general criteria for the development and reporting of high-quality ...

The isolation of bioactive compounds from medicinal plants, based on traditional use or ethnomedical data, is a highly promising potential approach for identifying new and effective antimalarial drug candidates. The purpose of this review was to create a compilation of the phytochemical studies on medicinal plants used to treat malaria ...

Talensi materia medica is varied, encompassing plant, mineral, and animal substances. Healing, medicines, and medicinal practices and knowledge can be shrine-based and linked with ritual practices. This is explored utilising ethnographic data and from an archaeological perspective with reference to future possibilities for research both on Talensi medicine and, by ...

Murraya koenigii Spreng (Rutaceae), a medicinally important herb of Indian origin, has been used for centuries in the Ayurvedic system of medicine. Leaves, fruits, roots and bark of this plant are a rich source of carbazole alkaloids. These alkaloids have been reported for their various pharmacological activities such as antitumor, ...

Traditional Chinese Medicine (TCM) has a 3000 years' history of human use. A literature survey addressing traditional evidence from human studies was done, with key result that top 10 TCM herb ingredients including Poria cocos, Radix polygalae, Radix glycyrrhizae, Radix angelica sinensis, and Radix rehmanniae were prioritized for highest potential ...

Technetium-99m is an important medical isotope utilized worldwide in nuclear medicine and is produced from the decay of its parent isotope, molybdenum-99. The online fueling capability and compact fuel of the CANDU(®)(1) reactor allows for the potential production of large quantities of (99)Mo. This paper proposes (99)Mo production strategies using ...

In this perspective, we present the key features of the N-C-P molecular fragment that govern the activity of the molecules that incorporate it. A general overview of known modes of action and target enzyme classes is briefly presented. Recent representative medicinal chemistry projects are described and discussed, including the achievements ...

Three of the four major Anglo-Saxon collections reporting medicinal formulations in England from the 10th century, the Old English Herbarium, Bald's Leechbook and the Lacnunga, could contain leads and insights into new medicinal uses. Previous pharmacological studies of medicinal plants mentioned in Anglo-Saxon medical texts, suggested that some were effective ...

Disaster response requires rapid, complex action by multiple agencies that may rarely interact during nondisaster periods. Failures in communication and coordination between agencies have been pitfalls in the advancement of disaster preparedness. Recommendations of the Federal Emergency Management Agency address these needs and demonstrate commitment to successful disaster management, but ...

Academics and policy makers seeking to deconstruct landscape face major challenges conceptually, methodologically and institutionally. The meaning(s), identity(ies) and management of landscape are controversial and contested. The European Landscape Convention provides an opportunity for action and change set within new governance agendas addressing interdisciplinarity and spatial planning. This paper critically ...

Driven by both the need to meet regulatory requirements and a genuine desire to drive improved quality, quality management systems encompassing standard operating procedure, corrective and preventative actions and related processes have existed for many years, both in paper and electronic form. The impact of quality management systems on 'actual' ...

Nurses are being encouraged to be reflective practitioners, but what does that mean? This article describes reflection-in-action and reflection-on-action, and offers practical advice on how to reflect critically in day-to-day practice and life. A comparison is made between professional reflective practice and biblical reflection or meditation.

The four principles approach to bioethics, an approach most associated with the work of Tom Beauchamp and James Childress, is supposed to provide a framework for reasoning through moral issues in medicine. One might wonder, if one were to guide one's thinking by the method suggested by principlism, will one ...

Christian Science is the largest and most recognized of various spiritual healing groups that encourage members to forgo or overcome the need for medicine. Even so, it appears that some Scientists occasionally use medicine. In this study, I argue that Scientists in one region of Canada respond to influences on ...

To an outsider, the exploration of thousands of molecules to find a small number of potential candidate drugs must appear enormously wasteful, but many medicinal chemists would defend this waste as unavoidable. Here, I provide evidence that suggests that modern medicinal chemists are overproductive in that they synthesise many more ...

Methyldibromoglutaronitrile/phenoxyethanol (Euxyl K 400) is a preservative found in both personal care products and industrial sources. Although Euxyl K 400 initially appeared to have low sensitizing potential, increased prevalence of contact allergy to Euxyl K 400 led to regulatory intervention. This review summarizes the history, epidemiology, and management of contact ...

The relationship of forests in water quantity and quality has been debated during the past years. At the same time, focus on climate change has increased interest in ecosystem restoration as a means for adaptation. Climate change might become one of the key drivers pushing integrated approaches for natural resources ...

Peter Hill, associate director and solicitor at specialist law firm TPP Law, considers the potential impact on estate management of the substantial reforms proposed for the NHS under last Year's White Paper, "Equity and Excellence: Liberating the NHS". He argues that the key to ensuring that patients are offered the ...

Corruption is a threat to the purpose of humanitarian assistance. Until fairly recently, humanitarian assistance has not been considered an important arena in broader efforts aimed at curbing corruption, and corruption has not always been considered a particularly important concern for humanitarian assistance despite the obviously challenging nature of the ...

OBJECTIVE: To explore the satisfaction of cardiac in-patients regarding the information they received about their medicines, and the role perceptions and practices of practitioners whose responsibility it was to provide such information. METHOD: A questionnaire was constructed by selecting medicine information topics from a validated instrument, the Satisfaction with Information ...

The use of non-conventional medicines, especially herbal medicine, is common in patients with cancers including haematologic malignancies. Diet components may also modify the risk of cancer through the influence on multiple processes, including DNA repair, cell proliferation and apoptosis. Garlic (Allium sativum), considered either food or herbal medicine, possesses antimutagenic ...

Vitamin K antagtonists (VKAs) have, for decades, been the corner-stone of anticoagulation in the outpatient setting. While the long half life makes once daily administration practical, close monitoring of VKA effect is necessary because these medicines have a narrow therapeutic index. Despite inter-individual variations in response to VKA doses, the ...