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简介：Inrecentdecades,therehasseenadramaticexpansionofglobalplantedforestareaandtheirgreatimpactonhumanlife.ItisreportedinForestResourceAssessment2010thatthecurrentareaofglobalplantedforestsisabout264millionha,representingonly7%ofthetotalforestareabutabletomeetthetwothirdsoftheglobaldemandforlogs.Plantedforestscannotonlyprovidetimber,fiber,fuelandnon-woodforestproducts,butalsocontributetocarbonsequestration,restorationofdegradedl...

简介：在这份报纸，我们用间隔分析为全球优化建议一个分散的平行计算模型。模型对处理器的任何数字适应，工作量在由其他的消息过去的所有处理器之中是自动地并且均匀地分布式的。每个处理器收到的问题基于他们的本地优势性质被处理，它避免不必要的间隔评估。进一步，这个问题在计算的开始总体上被对待以便没有起始的分解计划被要求。数字实验显示模型工作很好并且与平行处理器的不同数字是稳定的，在处理器之中均匀地散布负担，并且提供出色的加速，特别当这个问题是费时间的解决时。

简介：ThefinitedimensionoftheglobalattractorsforthesystemsoftheperturbedandunperturbeddissipativeHamiltonianamplitudeequationsgoverningmodulatedwaveareinvestigated,Aninterestingresultisalsoobtainedthattheupperboundofthedimensionoftheglobalattractorfortheperturbedequationisindependentofε.

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简介：AbstractThe current unprecedented Monkeypox outbreaks emergence and spread on non-endemic countries has led to over 3413 laboratory confirmed cases and one death, and yet, does not constitute a public health emergency of international concern as June 23th 2022. We urgently call for collective regional and global partnership, leadership commitment and investment to rapidly strengthen and implement Monkeypox World Health Organization outbreak Preparedness and emergency response actions plans implementation against Monkeypox outbreak. Given the importance of human-animal-environment interface and transmission dynamics, fostering global and regional One Health approach partnership and multisectoral collaboration programs have timely and robust sustained investment benefits on poverty-linked Monkeypox and other emerging epidemics population-based programs, while leveraging from lessons learnt. Moving forward requires addressing priority research questions listed and closing the knowledge gaps for Monkeypox and others neglected tropical diseases roadmap implementation in vulnerable and at risk countries.

简介：AbstractBreast cancer (BC) is the most prevalent malignancy worldwide, and a continued upward trend has been predicted in the coming decades. Screening in selected targeted populations, which is effective in reducing cancer-related mortality, has been widely implemented in many countries. This review summarizes the advances in BC screening techniques, organized or opportunistic BC screening programs across different countries, and screening modalities recommended by different academic authorities. Mammography is the most widely used and effective technique for BC screening. Other complementary techniques include ultrasound, clinical breast examination, and magnetic resonance imaging. Novel screening tests, including digital breast tomosynthesis and liquid biopsies, are still under development. Globally, the implementation status of BC screening programs is uneven, which is reflected by differences in screening modes, techniques, and population coverage. The recommended optimal screening strategies varied according to the authoritative guidelines. The effectiveness of current screening programs is influenced by several factors, including low detection rate, high false-positive rate, and unsatisfactory coverage and uptake rates. Exploration of accurate BC risk prediction models and the development of risk-stratified screening strategies are highly warranted in future research.

简介：AbstractWith the outbreak of the coronavirus disease 2019 (COVID-19) pandemic, the importance of vaccines in epidemic prevention and public health has become even more obvious than ever. However, the emergence of multiple severe acute respiratory syndrome coronavirus 2 variants worldwide has raised concerns about the effectiveness of current COVID-19 vaccines. Here, we review the characteristics of COVID-19 vaccine candidates in five platforms and the latest clinical trial results of them. In addition, we further discuss future directions for the research and development of the next generation of COVID-19 vaccines. We also summarize the serious adverse events reported recently after the large-scale vaccination with the current COVID-19 vaccines, including the thromboembolism caused by the AstraZeneca and Johnson & Johnson vaccines.

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简介：在这，在那里的纸被建立整体存在并且有限timeblow起来下列抛物线的系统u_t=Δu+v~p的非否定的答案结果(x_0，t)-au~r,x∈Ω，t>0，v_t=Δv+u~q(x_0，t)-bv~s,x∈Ω，t>在x_0∈Ω是一个定点的地方，0使条件和非否定的原始数据遭到到homogeneousDirichlet，p，q，r，s≥第1a一，b>0个are常数。处于状况什么时候非否定的答案(u，v)上面，问题在有限时间骤起，发作是全球的，这不同于本地来源盒子，这被显示出。

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简介：Comparedwithworld’sothergreatpowers,theUnitedStatesdeservestobecalledastatethathasboththedesireandcapabilitytorebuildtheworld.Therefore,itsglobalstrategyhasbecomeveryimportant,andanynationthathasdealingswithWashingtonmusttakethisintoconsideration.However,itismuchdebatablewhethertheUnitedStateshasaglobalstrategy,andwhetheranewglobalstrategyhas

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简介：AbstractBackground:According to the Independent High-level Commission on Non-communicable Diseases (NCD) of the World Health Organization (WHO), global reduction in lung cancer mortality has been achieved since the year 2000, although this effect is not sufficient to reach the 30% reduction of mortality from NCDs by the year 2030, as stipulated by the United Nations Sustainable Development Goal 3.4. The objective of this study was to analyze whether the lifestyle changes implemented by the WHO at country level could have an impact on mortality from this form of cancer.Methods:WHO statistics, based on the unified mortality and causes-of-death reports of Member-State countries, were used to evaluate global lung cancer mortality trends and make comparisons and assessments of different types of community-based, country-wide interventions.Results:The lung cancer mortality decline was associated with the anti-tobacco campaign initiated by the WHO in the last 15 to 20 years. Comprehensive tobacco control remained the major and most successful lifestyle modification measure. In countries with declining lung cancer mortality, 91% of countries had decreasing tobacco prevalence in males and 82% in females. Country-wide measures to increase physical activity had a strong tendency to be better implemented in countries with declining lung cancer mortality (t = 1.79, P > 0.05). Other WHO "best-buy" lifestyle modification campaigns (diet and alcohol) had been carried out for shorter periods, and their associations with lung cancer were less strong than tobacco. There was no significant difference between countries with declining and increasing lung cancer mortality in the measures for reduction of harmful alcohol use (t= 0.92, P > 0.05) and unhealthy diet reduction measures (t= 0.84, P > 0.05).Conclusion:Following WHO "best-buys" should facilitate to move countries towards the NCD including lung cancer mortality reduction targets. Governments and communities must embrace these targets with coordinated effective action for better health.