A novel total hip resurfacing design with improved range of motion and edge-load contact stress
In: Materials & Design, Band 55, S. 690-698
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In: Materials & Design, Band 55, S. 690-698
In: Filolog: časopis za jezik književnost i kulturu, Band 12, Heft 24, S. 83-102
ISSN: 2233-1158
This paper presents an analysis of certain properties of ellipsis within comparative clauses in English. The analysis has shown that the comparative clauses contain gradable expressions and establish a connection between two-stage concepts related to gradable properties. In other words, what is claimed in the matrix clause is compared to claims from subordinated clauses, so that the corresponding linguistic structures are usually omitted in a comparative clause. An elliptical comparative clause usually consists only of an expanded complement introduced with than, like, as ... as. The omitted parts, most often phrases, parts of predicates (or the whole predication) and clauses, are present in the text as antecedents. We have not limited our research only to the syntactic and / or semantic level in the reconstruction of ellipted content, but to all contexts and situations from which recoverability is possible, regardless of the type of ellipsis. We have examined the conditions and constraints of ellipsis within comparative clauses in the theoretical part, and the properties of the comparative ellipsis in the analysis on the corpus of contemporary English.
In: Agricultura, sociedad y desarrollo, Band 13, Heft 2, S. 303
ISSN: 2594-0244
<p align="LEFT"><strong><span style="color: #211d1e; font-size: xx-small;"><span style="color: #211d1e; font-size: xx-small;">Las políticas públicas para mujeres en México se centran en la inclusión de la perspectiva de género en los programas y proyectos gubernamentales que promueven el desarrollo. Su estrategia es la transversalización de la equidad de género. Una de las instituciones de gobierno que tiene este mandato es la Secretaría de Medio Ambiente y Recursos Naturales, mediante el programa de Igualdad de Género y Sustentabilidad Ambiental. El presente trabajo aborda un análisis del nivel de incorporación de esta perspectiva en el diseño, operación y ejecución del programa de referencia, mediante la implementación de una metodología de verificación de género para programas sociales. La política de Igualdad de Género en el sector medio ambiente se enfoca en las necesidades prácticas de las mujeres, por lo que atiende las actividades para el sustento familiar; es una estrategia que requiere integrarlas en el proceso de planeación y aplicación de la política pública, con el apoyo de los diferentes actores sociales.</span></span></strong></p>
Mushroom poisonings occur when ingestion of wild mushrooms containing toxins takes place, placing the consumers at life-threatening risk. In the present case report, an unusual multiple poisoning with isoxazoles- and amatoxins-containing mushrooms in a context of altered mental state and poorly controlled hypertension is presented. A 68-year-old female was presented to São João hospital (Portugal) with complaints of extreme dizziness, hallucinations, vertigo and imbalance, 3 h after consuming a stew of wild mushrooms. The first observations revealed altered mental state and elevated blood pressure. The examination of cooked mushroom fragments allowed a preliminary identification of Amanita pantherina. Gas chromatography-mass spectrometry (GC-MS) showed the presence of muscimol in urine. Moreover, through high-performance liquid chromatography-ultraviolet detection (HPLC-UV) analysis of the gastric juice, the presence of α-amanitin was found, showing that amatoxins-containing mushrooms were also included in the stew. After 4 days of supportive treatment, activated charcoal, silybin and N-acetylcysteine, the patient recovered being discharged 10 days post-ingestion with no organ complications. The prompt and appropriate therapy protocol for life-threatening amatoxins toxicity probably saved the patient's life as oral absorption was decreased and also supportive care was immediately started. ; This work received financial support from the European Union (FEDER funds through COMPETE) and National Funds (FCT, Fundação para a Ciência e Tecnologia) through project Pest-C/EQB/LA0006/2013. Juliana Garcia and Vera Marisa Costa thank FCT e Foundation for Science and Technology e for their PhD grant (SFRH/BD/74979/2010) and Post-doc grant (SFRH/BPD/63746/2009), respectively. ; info:eu-repo/semantics/publishedVersion
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In: Journal of the International AIDS Society, Band 11, Heft Suppl 1, S. P227
ISSN: 1758-2652
Amanita phalloides is responsible for more than 90 % of mushroom-related fatalities, and no effective antidote is available. α-Amanitin, the main toxin of A. phalloides, inhibits RNA polymerase II (RNAP II), causing hepatic and kidney failure. In silico studies included docking and molecular dynamics simulation coupled to molecular mechanics with generalized Born and surface area method energy decomposition on RNAP II. They were performed with a clinical drug that shares chemical similarities to α-amanitin, polymyxin B. The results show that polymyxin B potentially binds to RNAP II in the same interface of α-amanitin, preventing the toxin from binding to RNAP II. In vivo, the inhibition of the mRNA transcripts elicited by α-amanitin was efficiently reverted by polymyxin B in the kidneys. Moreover, polymyxin B significantly decreased the hepatic and renal α-amanitin-induced injury as seen by the histology and hepatic aminotransferases plasma data. In the survival assay, all animals exposed to α-amanitin died within 5 days, whereas 50 % survived up to 30 days when polymyxin B was administered 4, 8, and 12 h post-α-amanitin. Moreover, a single dose of polymyxin B administered concomitantly with α-amanitin was able to guarantee 100 % survival. Polymyxin B protects RNAP II from inactivation leading to an effective prevention of organ damage and increasing survival in α-amanitin-treated animals. The present use of clinically relevant concentrations of an already human-use-approved drug prompts the use of polymyxin B as an antidote for A. phalloides poisoning in humans. ; Juliana Garcia, Vera Marisa Costa, Ricardo Dinis-Oliveira and Ricardo Silvestre thank FCT—Foundation for Science and Technology—for their PhD grant (SFRH/ BD/74979/2010), Post-doc grants (SFRH/BPD/63746/2009 and SFRH/BPD/110001/2015) and Investigator grants (IF/01147/2013) and (IF/00021/2014), respectively. This work was supported by the Fundação para a Ciência e Tecnologia (FCT) – project PTDC/DTPFTO/ 4973/2014 – and the European Union (FEDER funds through COMPETE) and National Funds (FCT, Fundação para a Ciência e Tecnologia) through project Pest-C/EQB/LA0006/2013. ; info:eu-repo/semantics/publishedVersion
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In: Environmental science and pollution research: ESPR, Band 23, Heft 6, S. 5143-5153
ISSN: 1614-7499
In: CyTA: journal of food, Band 9, Heft 2, S. 89-95
ISSN: 1947-6345
In: CyTA: journal of food, Band 7, Heft 3, S. 233-241
ISSN: 1947-6345
In: Remapping Cultural History 11
Latin American cities have always been characterized by a strong tension between what is vaguely described as their formal and informal dimensions. However, the terms formal and informal refer not only to the physical aspect of cities but also to their entire socio-political fabric. Informal cities and settlements exceed the structures of order, control and homogeneity that one expects to find in a formal city; therefore the contributors to this volume - from such disciplines as architecture, urban planning, anthropology, urban design, cultural and urban studies and sociology - focus on alternative methods of analysis in order to study the phenomenon of urban informality. This book provides a thorough review of the work that is currently being carried out by scholars, practitioners and governmental institutions, in and outside Latin America, on the question of informal cities
In: Romanian Journal of Military Medicine, Band 125, Heft 4, S. 571-576
ISSN: 2501-2312
" Retinal migraine (ophthalmic migraine, ocular migraine, anterior visual pathway migraine) is a rarely encountered medical condition, but with an interesting and complex clinical presentation. The goal of this article is to compile the literature on retinal migraine, detailing nomenclature, pathophysiology, differential diagnosis, and medical investigations including newer imaging modalities, like optical coherence tomography (OCT). We will approach topics of great concern such as risk factors, complications, treatment, and management of this condition. Retinal migraine is mainly a diagnosis of exclusion and it must be isolated from transient monocular vision loss (TMVL) developed from other causes, for instance, papilledema, giant cell arteritis, carotid artery disease (amaurosis fugax), intermittent angle closure glaucoma, and others. Its treatment is similar to migraine treatment; topiramate, amitriptyline, and nortriptyline are some of the pharmacological drugs successfully used."
Prof. Edward (Ed) Diener (1946-2021), a pioneer in positive psychology, passed away on the 27thof April 2021 at his home in Salt Lake City, Utah (Salt Lake City Tribune, 2021). As one of the most influential psychologists of the discipline, Ed Diener pushed the boundaries of our understanding of positive psychological functioning, subjective well-being, and happiness (Layous, 2020). As one of the Top 200 most cited researchers across all disciplines and fields, he will be most remembered forfounding the scientific study of subjective well-being (SWB) and happiness (Bakshi, 2019). Diener developed the concept of subjective well-being by exploring the factors that influence people's life satisfaction (Diener et al., 2017a). He studied the individual causes of subjective well-being, such as close social relationships, income, meaning and purpose, personality, and societal causes, such as economic development, low corruption and crime, and a healthy environment (Diener et al., 2018).His research has discovered both universal and culture-specific causes and consequences of SWB and influenced governmental policy (Oishi et al., 1999). In respect of his memory, the purpose of this paper is threefold: (a)to reflect upon his career journey, (b) to celebrate his significant contributions to the discipline, and (c) to provide personal reflections of those who worked closely with him over the past 50 years.
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In: The Lancet Neurology--1474-4422--1474-4465 Vol. 18 Issue. 5 No. pp: 459-480
Background: Neurological disorders are increasingly recognised as major causes of death and disability worldwide. The aim of this analysis from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2016 is to provide the most comprehensive and up-to-date estimates of the global, regional, and national burden from neurological disorders. Methods: We estimated prevalence, incidence, deaths, and disability-adjusted life-years (DALYs; the sum of years of life lost [YLLs] and years lived with disability [YLDs]) by age and sex for 15 neurological disorder categories (tetanus, meningitis, encephalitis, stroke, brain and other CNS cancers, traumatic brain injury, spinal cord injury, Alzheimer's disease and other dementias, Parkinson's disease, multiple sclerosis, motor neuron diseases, idiopathic epilepsy, migraine, tension-type headache, and a residual category for other less common neurological disorders) in 195 countries from 1990 to 2016. DisMod-MR 2.1, a Bayesian meta-regression tool, was the main method of estimation of prevalence and incidence, and the Cause of Death Ensemble model (CODEm) was used for mortality estimation. We quantified the contribution of 84 risks and combinations of risk to the disease estimates for the 15 neurological disorder categories using the GBD comparative risk assessment approach. Findings: Globally, in 2016, neurological disorders were the leading cause of DALYs (276 million [95% UI 247–308]) and second leading cause of deaths (9·0 million [8·8–9·4]). The absolute number of deaths and DALYs from all neurological disorders combined increased (deaths by 39% [34–44] and DALYs by 15% [9–21]) whereas their age-standardised rates decreased (deaths by 28% [26–30] and DALYs by 27% [24–31]) between 1990 and 2016. The only neurological disorders that had a decrease in rates and absolute numbers of deaths and DALYs were tetanus, meningitis, and encephalitis. The four largest contributors of neurological DALYs were stroke (42·2% [38·6–46·1]), migraine (16·3% [11·7–20·8]), Alzheimer's and other dementias (10·4% [9·0–12·1]), and meningitis (7·9% [6·6–10·4]). For the combined neurological disorders, age-standardised DALY rates were significantly higher in males than in females (male-to-female ratio 1·12 [1·05–1·20]), but migraine, multiple sclerosis, and tension-type headache were more common and caused more burden in females, with male-to-female ratios of less than 0·7. The 84 risks quantified in GBD explain less than 10% of neurological disorder DALY burdens, except stroke, for which 88·8% (86·5–90·9) of DALYs are attributable to risk factors, and to a lesser extent Alzheimer's disease and other dementias (22·3% [11·8–35·1] of DALYs are risk attributable) and idiopathic epilepsy (14·1% [10·8–17·5] of DALYs are risk attributable). Interpretation: Globally, the burden of neurological disorders, as measured by the absolute number of DALYs, continues to increase. As populations are growing and ageing, and the prevalence of major disabling neurological disorders steeply increases with age, governments will face increasing demand for treatment, rehabilitation, and support services for neurological disorders. The scarcity of established modifiable risks for most of the neurological burden demonstrates that new knowledge is required to develop effective prevention and treatment strategies. Funding: Bill & Melinda Gates Foundation.
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In: JAMA Oncology--2374-2437--2374-2445 Vol. 5 Issue. 12 No. pp: 1749-1768
Importance: Cancer and other noncommunicable diseases (NCDs) are now widely recognized as a threat to global development. The latest United Nations high-level meeting on NCDs reaffirmed this observation and also highlighted the slow progress in meeting the 2011 Political Declaration on the Prevention and Control of Noncommunicable Diseases and the third Sustainable Development Goal. Lack of situational analyses, priority setting, and budgeting have been identified as major obstacles in achieving these goals. All of these have in common that they require information on the local cancer epidemiology. The Global Burden of Disease (GBD) study is uniquely poised to provide these crucial data. Objective: To describe cancer burden for 29 cancer groups in 195 countries from 1990 through 2017 to provide data needed for cancer control planning. Evidence Review: We used the GBD study estimation methods to describe cancer incidence, mortality, years lived with disability, years of life lost, and disability-adjusted life-years (DALYs). Results are presented at the national level as well as by Socio-demographic Index (SDI), a composite indicator of income, educational attainment, and total fertility rate. We also analyzed the influence of the epidemiological vs the demographic transition on cancer incidence. Findings: In 2017, there were 24.5 million incident cancer cases worldwide (16.8 million without nonmelanoma skin cancer [NMSC]) and 9.6 million cancer deaths. The majority of cancer DALYs came from years of life lost (97%), and only 3% came from years lived with disability. The odds of developing cancer were the lowest in the low SDI quintile (1 in 7) and the highest in the high SDI quintile (1 in 2) for both sexes. In 2017, the most common incident cancers in men were NMSC (4.3 million incident cases); tracheal, bronchus, and lung (TBL) cancer (1.5 million incident cases); and prostate cancer (1.3 million incident cases). The most common causes of cancer deaths and DALYs for men were TBL cancer (1.3 million deaths and 28.4 million DALYs), liver cancer (572000 deaths and 15.2 million DALYs), and stomach cancer (542000 deaths and 12.2 million DALYs). For women in 2017, the most common incident cancers were NMSC (3.3 million incident cases), breast cancer (1.9 million incident cases), and colorectal cancer (819000 incident cases). The leading causes of cancer deaths and DALYs for women were breast cancer (601000 deaths and 17.4 million DALYs), TBL cancer (596000 deaths and 12.6 million DALYs), and colorectal cancer (414000 deaths and 8.3 million DALYs). Conclusions and Relevance: The national epidemiological profiles of cancer burden in the GBD study show large heterogeneities, which are a reflection of different exposures to risk factors, economic settings, lifestyles, and access to care and screening. The GBD study can be used by policy makers and other stakeholders to develop and improve national and local cancer control in order to achieve the global targets and improve equity in cancer care.
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