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This paper focuses on the recent political spars between Canada and Saudi Arabia as well as China and their impact on Canadian universities. It asks three questions: (1) What key issues did Canada's political strains with Saudi Arabia and China raise for Canadian universities' international education (IE) initiatives and what issues were absent? (2) What do these key issues suggest about Canada's approaches to IE in an era of new geopolitics? and (3) What implications can be drawn from these cases about Canadian university-government relations in the context of new geopolitics? Given the powerful role media plays in education policy, a systematic study was conducted across three main media sources to identify 74 articles and news releases between August 2018 and November 2019. Three dominant themes are identified and analyzed, each vividly illustrating the close ties between global politics, government foreign policy and IE within Canadian Universities. On the one hand, the narratives speak to concerns about IE as a risk to national security and, on the other, as a vehicle for Canada's economic prosperity. However, what the media has not achieved is a broader discussion on how Canada needs to revisit its IE objectives and approaches in light of broader geopolitical shifts. Using the theoretical framework of soft power, the paper speaks to the limitations and short-sightedness of Canada's approach to IE as soft power in this era of new geopolitics and concludes with three recommendations for Canada.

The "World Political Parties Forum" with the theme "World Political Parties and Building a Community with a Shared Future for Humanity" was held online on 9 November 2023. Prof. Radhika Desai made a speech "The Domestic Foundations of Multipolarity and the Role of Political Parties," Dr. Patrick Theuret gave a speech "From Hegemonic War to Peace for a Destiny Shared by the Whole Humanity," Associate Professor Rocco Lacorte gave a speech "Research on Governing Capacity Construction from the Perspective of World Political Parties," and Prof. Alberto Lombardo gave a speech "Building a Community with a Shared Future for Humanity." Below we present them for readers. [ABSTRACT FROM AUTHOR]

Amrita Jash, The Concept of Active Defence in China's Military Strategy (Pentagon Press, 2022), pp., 320, ₹643, ISBN-13: 9789390095308. (Hardcover) [ABSTRACT FROM AUTHOR]

Western discourse towards China had been hardening since it became clear to US leaders that their assumption that increasing trade and engagement with China would lead it to become a pale imitation of Western neoliberal financialised capitalisms was coming unravelled and China continued to adhere to its socialist commitments. In waging the US's New Cold War on China with equal if not greater vigour than Trump, Biden merely replaced Trump's "America First" stance with the traditionally hypocritical stance of imperialism that always pretends to do good for the world it seeks to dominate, oppress, exploit and otherwise destroy. The latest version of this discourse is about promoting human rights and democracy. At a time when US and Western democracies are being assailed by a toxic combination of inequality, poverty, distrust, social division and political disaffection and polarisation, at a time when US imperialism's distinctly anti-democratic edge is becoming ever more evident, this stance is only facing mounting contradictions. The present article explores them. [ABSTRACT FROM AUTHOR]

China's authoritarian regime under the Chinese Communist Party (CCP) remains resilient and responsive to domestic and international threats to its survival, especially considering the inherent instability of other authoritarian regimes. What strategies allow the CCP to stay in power? How do institutions help the CCP to sustain one-party rule, if at all? How does the regime maintain centralized rule over its vast population and territory? Finally, how does the regime respond to the people's demands and dissatisfactions? This review essay discusses how the growing literature of comparative authoritarianism helps (or does not help) us to answer these questions. It discusses three books – one on comparative authoritarianism and two on Chinese politics. In How Dictatorships Work: Power, Personalization, and Collapse, the authors (i.e., Barbara Geddes, Joseph Wright, and Erica Frantz) test various hypotheses exploring the issues regarding the central political processes that shape the policy choices of authoritarian regimes, such as seizing power, consolidation of elites, information gathering, and how dictatorships break down. Are their findings consistent or contradictory with observation of Chinese authoritarian politics? To answer this question, we draw empirical evidence from Bruce Dickson's The Dictator's Dilemma: The Chinese Communist Party's Strategy for Survival and Min Ye's The Belt Road and Beyond: State Mobilized Globalization in China, 1998–2018. These books suggest why China's authoritarian regime remains resilient. [ABSTRACT FROM AUTHOR]

Background: Isavuconazole is a broad‐spectrum triazole for the treatment of invasive fungal disease (IFD). Objective: To investigate the clinical experience with isavuconazole in Chinese individuals. Patients/Methods: Participants were Chinese healthy volunteers from a Phase I pharmacokinetics (PK) and safety study of single/multiple doses of isavuconazole (n = 36) and Chinese patients from the global Phase III SECURE study that assessed safety and efficacy of isavuconazole vs voriconazole for IFD treatment (n = 26). Results: No clinically relevant differences in PK were found between Chinese and Western participants, although exposure was increased in Chinese volunteers. Treatment‐emergent adverse events (TEAEs) were reported in 75.0% of healthy volunteers, many of which were infusion‐related. No serious AEs were reported. In SECURE, findings in Chinese patients (n = 26) were similar to the global population. For patients who received ≥1 dose of study drug, allcause mortality from first dose to Day 42 was 10.0% (1/10) with isavuconazole and 25.0% (4/16) with voriconazole (treatment difference [95% confidence interval, CI]: −15.0% [−43.2%, 13.2%]). Overall response at the end of treatment for patients with proven/probable IFD was 25.0% and 16.7% with isavuconazole and voriconazole, respectively (treatment difference [95% CI] −8.3% [−60.2%, 43.5%]). Isavuconazole was associated with lower incidence of hepatobiliary, eye, skin, subcutaneous tissue and psychiatric disorders compared with voriconazole and lower incidence of treatment‐related TEAEs, serious TEAES or death overall. Conclusions: Although further research is required, this study demonstrated a favourable risk–benefit profile of isavuconazole in Chinese patients. [ABSTRACT FROM AUTHOR]

Introduction and Objective: Single-use flexible ureteroscopes have the benefit of decreasing infection transmission, avoiding sterilization need, and no maintenance cost. Primary objective was to compare in vivo performance and surgical outcomes with two single-use ureteroscopes: LithoVue (Boston Scientific, USA) and Uscope PU3022a (Zhuhai Pusen, China) with secondary objective being to compare in vivo vision by independent endourologist blinded to ureteroscope manufacturer. Materials and Methods: Fifty patients undergoing retrograde intrarenal surgery with <2 cm renal stones were prospectively allocated: Group 1 (25 patients) for LithoVue and group 2 (25 patients) for Uscope. Pre-, intra-, and postoperative parameters were evaluated. Vision of both ureteroscopes with and without accessory was evaluated by an independent endourologist, blinded to the make of the ureteroscope. Stone clearance was assessed with kidney, ureter, and bladder radiograph (KUB) and ultrasonography KUB at 1 month. Student's t-test for quantitative and chi-square for categorical data was used. Results: Pre- and intraoperative parameters such as need for ureteral dilatation (p > 0.05), ureteral access-sheath size (p = 0.78), accessibility to pelvicaliceal system (p > 0.05), and maneuverability (p > 0.05) were comparable in both groups. Lower-pole access was possible in all cases of LithoVue and slightly difficult in three cases of Uscope (p > 0.5). Intraoperative vision was hazy in four cases of LithoVue and eight cases of Uscope (p = 0.32) during lasing along with three cases of Uscope with accessory (p = 0.24). Blinded endourologist reported more cases of hazy vision with or without accessory or lasing in Uscope arm (p > 0.05). One device had malfunction in LithoVue arm. Complete stone clearance was achieved in all cases at 1 month. Conclusions: We conclude that performance of these two single-use ureteroscopes, LithoVue and Uscope, is comparable in clinical settings with similar clinical outcomes and complications. [ABSTRACT FROM AUTHOR]

Background: Beginning of the pandemic showed our limitations in our understanding of the spread of the dreaded coronavirus-19 that had sprung from China and spread through thick and thin across the world. The measures to contain the spread of virus in the absence of specific treatment protocol had everyone grope for the solutions in a very short time frame. One such is the knowledge, attitude, and practice in the rural setup. Aim: The aim of the study is to measure the change in knowledge, attitude, and practices (KAP) regarding COVID-19 following an awareness session in rural population. Materials and Methods: A cross-section interventional study was carried out in January 2021. An interactive awareness session was conducted with the help of audiovisual aids following MOHFW guidelines for COVID-19, and the change in KAP about COVID-19 was measured by pre- and posttest standardized questionnaire. Results: Of all the participants, statistically significant change in knowledge was seen from 43% to 52%. The villagers were educated about preventive steps and a positive change was measured in the practice of changing masks regularly (84%–100%), maintaining social distancing (44%–64%), frequent handwashing (52%–64%). No change was seen in wearing of masks (92%) and negative change was seen in avoiding handshakes (32%–28%). The preventive practices regarding COVID-19 pandemic changed significantly from 50% to 58%. Our study measured positive attitude change toward getting vaccinated from 64% to 72%. Conclusion: A single, short awareness session led to significant change in KAP about COVID-19 in rural population. [ABSTRACT FROM AUTHOR]

Governments use a variety of policies to increase the impact of foreign investment on economic growth. An increasingly popular policy is to require that foreign companies provide public goods near the communities where their commercial investments are sited. This approach seeks to crowd in additional investments, create clusters of interconnected firms, and set in motion economic agglomeration processes. Post-2006 Liberia represents an ideal empirical setting to test the effectiveness of this approach. We construct a new dataset that measures the precise locations of 557 natural resource concessions granted to investors. We then merge these data with a remotely sensed measure of nighttime light growth at the 1 km × 1 km grid cell level and analyze it using a matched difference-in-differences strategy. We find heterogeneous treatment effects across sectors and investor types: mining (specifically iron-ore) investments projects have positive growth effects, while agriculture and forestry investment projects do not; furthermore, concessions granted to Chinese investors have positive growth effects while those given to U.S. investors do not. These patterns of heterogeneous treatment effects across sectors and investor types are consistent with the theory of change underpinning the government’s development corridor strategy. [ABSTRACT FROM AUTHOR]

Workplace injuries are a serious public health problem, potentially leading to loss of earnings, medical expenses, disability and even death for working people. Maritime transport workers - seafarers - are exposed to higher risks of workplace injuries than is the general land-based workforce. China has the world's largest population of international seafarers. Under Chinese law, as elsewhere, losses from workplace accidents are compensated in the form of financial entitlements. However, Chinese seafarers face tremendous challenges in the workers' compensation claim process. This paper investigates the experiences of Chinese seafarers in claiming this compensation, in order to assess the protective capacity of Chinese workers' compensation, known as the Work-Related Injury Insurance System. Drawing on therapeutic jurisprudence, it explores the anti-therapeutic effects that Chinese seafarers confront in the claims process. Based on an analysis of regulatory documents and interview data with the informants - including seafarers, their family members and managerial professionals in the shipping industry - the findings suggest that current work-related injury insurance is unable to provide sufficient assistance for Chinese seafarers. Instead of obtaining effective therapeutic remedies following accidental trauma, Chinese seafarers (and their families) are indeed likely to suffer additional harm in the process of claiming compensation. The paper suggests that further measures should be adopted to improve work-related injury insurance coverage among seafarers, and that efficient sanctions should be strengthened against infringements of seafarers' rights. [ABSTRACT FROM AUTHOR]

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The discourse of ‘rights defence’ (weiquan), referring to the grassroots’ struggle for legal redress after their lawful interests are encroached upon, has gained increasing popularity in China in the last two decades. Given the ubiquity of the Internet nowadays, rights defence activities also take place online; in a small number of cases, they develop into a form of online activism. But what determines or contributes to the online visibility of some rights defence cases and the invisibility of others? In this paper, we investigate this by examining three highly visible workers’ rights defence campaigns in comparison with three similar cases that received almost no attention. Analysing the variousactorsinvolved, we argue that online rights defence tends to become visible and develop into online activism when one key actor, thestate,which ought to be an impartial source of justice, is perceived to be collusive or to be playing an active role in the encroachment of people's rights and interests. [ABSTRACT FROM PUBLISHER]

Background: Statin therapy is among the most effective treatments to improve short- and long-term mortality after acute myocardial infarction. The use of statin, and the intensity of their use, has not been described in acute myocardial infarction patients in China, a country with a rapidly growing burden of cardiovascular disease. Methods and Results: Using a nationally representative sample of patients with acute myocardial infarction admitted to 162 Chinese hospitals in 2001, 2006 and 2011, we identified 14,958 patients eligible for statin therapy to determine rates of statin use and the intensity of statin therapy, defined as those statin regimens with expected low-density lipoprotein cholesterol lowering of at least 40%, to identify factors associated with the use of statin therapy. Statin use among hospitalized patients with acute myocardial infarction increased from 27.9% in 2001 to 72.5% in 2006, and 88.8% in 2011 (P<0.001 for trend). Regional variation in statin use correspondingly decreased over time. Among treated patients, those receiving intensive statin therapy increased from 1.0% in 2001 to 24.2% in 2006 to 57.2% in 2011(P<0.001 for trend). Patients without low-density lipoprotein cholesterol measured were less likely to be treated with statin or to receive intensive therapy. Conclusions: The use of statin therapy has dramatically increased over the past decade in Chinese patients with acute myocardial infarction. However, half of patients still did not receive intensive statin therapy in 2011.Given that guidelines strongly endorse intensive statin therapy for acute myocardial infarction patients, initiatives promoting the use of statin therapy, with attention to treatment intensity, would support further improvements in practice. [ABSTRACT FROM AUTHOR]

Purpose – The historical development and size of China’s audit market provides an opportunity to investigate important questions regarding the functioning of the market for audit services that are difficult, if not impossible, to test in other globally established markets. The purpose of this paper is to examine the effect of the market entry of the Big Four accounting firms into China on the audit fees charged by its local accounting firms. Design/methodology/approach – In this paper the authors rely primarily on the incumbent pricing literature (Simon, 2005; Geroski, 1995) to assist them in developing the specific hypotheses and empirical tests. This paper is an empirical study, which examines whether local incumbent accounting firms cut prices in response to the Big Four’s entry by using data from annual reports and audit reports for China’s listed companies from the 1994 to 2008 period. Findings – This study shows that local incumbent firms cut prices post-entry. This study also finds that it was local large-sized accounting firms as well as accounting firms located in regions with highly developed- and competitive markets that cut prices in response to the Big Four’s entry. Practical implications – This study has important implications for the Big Four accounting firms as it provides useful information about pricing strategies that would likely be used by local accounting firms in a new market. Local accounting firms in emerging markets can also gain useful insights about the pricing strategies adopted by the Big Four accounting firms when they enter a market. Originality/value – Audit market research has little to offer on how local accounting firms respond in their pricing to the entry of Big Four accounting firms into their market, mainly because in western countries such as Canada, England, and the USA, the Big Four accounting firms are the oldest firms operating in those markets. This paper is the first study that examines the effect of the market entry of the Big Four accounting firms into China. [ABSTRACT FROM AUTHOR]

The burden of HIV/AIDS in China is due to injection drug use. Non-clinical caregivers provide much of the care for HIV patients but are often not included in HIV care or research. The objective of this study is to examine the relationships between the caregiver context and mental health of HIV-positive injection drug users and their caregivers. We interviewed 96 patient-caregiver dyads using quantitative methods. A conceptual model was developed as a framework for multivariate linear regression modeling. The strongest predictor of poor patient mental health was lack of social support, which was largely determined by the caregiver's stigma towards HIV/AIDS and caregiver burden. Patient disability and caregiver burden were the primary predictors of poor caregiver mental health. The interrelated nature of caregiver and patient mental health supports the inclusion of caregiver health into the patient's HIV/AIDS treatment to maximize support provision and health for the patient and caregiver. [ABSTRACT FROM AUTHOR]

The current economic crisis is revealing which governments are liquid and which governments have accumulated too much debt. The financial failure of the Greek government was the result of too much debt. The question is how much debt is too much for a country? Although government debt was explored in the past no one have ever developed a model to analyze how much debt a country can safely manage. This paper develops a model based on publicly available data that measures a country's liquidity index to determine if the country has taken on too much debt. One hundred and one countries were analyzed and ranked based on their liquidity index. Countries with a negative liquidity index are in trouble of defaulting on their debt. Countries with a liquidity index below the country of Greece (-4.5) should already be in default. Countries with a positive liquidity index have not taken on too much debt. These countries are identified and ranked based on how much debt (liquidity) they still have available. China was specifically examined due to their recent liberal lending policies to foreign countries. Based on the liquidity index for China (0.61), China is managing its debt and still has money to lend. However, China should be careful in future lending because it is close to moving to a negative liquidity. [ABSTRACT FROM AUTHOR]

After a period of some 250 years in which Europe has been in the ascendency, the economic pendulum has begun to swing back towards Asia, “back” because until about 1750 it was Asia that dominated the Eurasian land mass with its large cities, sophisticated lifestyles and flourishing trade. Then Europe embraced the modernizations of the Industrial revolution and reaped the benefits. Now a dynamic Asia is modernizing very fast. Is it sustainable? Much depends on whether Asia can resolve peacefully those problems of old-style nationalism which exhausted Europe. Even so, the statistics of recent growth in India and China cannot necessarily be extrapolated into the future; export-led growth is one thing, running global businesses is quite another. There is much talk of corruption in Asia, but this is perhaps a problem to be managed, rather than solved. Asia is not just South Asia (India), East Asia (China) and South East Asia (the “Tiger” economies). Recent events in the Middle East (West Asia) suggest a move towards democracy, which could transform the nature of Asia. And then there is Central Asia, with its huge mineral resources. The Resurgence is proceeding at a different pace in different parts of Asia and the fantastic prospect is of the whole Eurasian land mass prospering at the same time. [ABSTRACT FROM PUBLISHER]

In this paper, I argue that transnational feminist practices have become the dominant modality of feminist movements around the world, since the Fourth Women's World Conference in Beijing. By transnationalism I mean both organising across national borders as well as framing local, national, regional, and global activism in “transnational” discourses. I review two sites of transnational feminism, the UN and the World Social Forum, especially the emergence of the Feminist Dialogues from the Forum. I argue that the changed socio-political context following Beijing – in particular the continuing hegemony of the neo-liberal economic agenda, the entrenchment of religious fundamentalisms, and the post 9/11 wars and focus on terrorism in the US and around the world – has highlighted the limitations of transnational activism, for both internal movement politics and social transformation. Transnational feminism fragments movement politics as tensions emerge between movement organisations that can actually cross borders versus those that cannot and reproduces inequalities among activists within and between countries in the North and South. More importantly, however, given the spaces within which transnational feminists operate and the modalities of transnational activism, the strategic focus of movements' shifts from outcome to process and from redistribution to policy and discursive changes. Thus, the ironic state of the feminist movements post Beijing, I argue, is that (some) women's agency is visible everywhere even as (most) women's lives remain mired in multiple inequalities. What is needed in this neo-liberal moment is a neo-radical feminist politics that is based on intersectional analysis and democratic practices but devises strategies with other mass movements that can redistribute resources and emancipate women. [ABSTRACT FROM AUTHOR]

The article comments on the problems and performance of China and India. There are, of course, similarities between the two in terms of their enormous land and population masses and the historical burden of long foreign exploitation. Moreover, the problems of each are staggering. Perhaps my familiarity with the mind-boggling Indian scenario breeds some caution. The Chinese scene is equally complex with the additional handicap of lack of reliable information on China. Social development can be identified in terms of progress not only in education, health, social mobility, and so on but also in the attitudes, values, motivation, and behavior patters of the population. Furthermore, China's leaders have sought to create such a perfect state of social development by a massive and sustained employment of communist ideology and organization. It is argued that the Chinese system is more self-reliant because it has not relied to an equal degree as India on foreign private investment, foreign aid, imported technology, and so on. It is further argued that the Indian reliance on foreign private investment has led to economic dependence on foreigners. It is also arguable that the Indian strategy of utilizing aid and limited private investment to finance imports of technology in order to narrow the technology gap has produced far more substantial and variegated technological absorption in India than has been the case with China.

Objective: Rapid, high-volume screening programs are needed as part of cervical cancer prevention in China. Methods: In a 5-day screening project in Inner Mongolia, 3345 women volunteered following a community awareness campaign, and self-swabbed to permit rapid HPV testing. Two AmpFire™ HPV detection systems (Atila Biosystems) were sufficient to provide pooled 15-HPV type data within an hour. HPV+ patients had same-day digital colposcopy (DC) performed by 1 of 6 physicians, using the EVA™ system (MobileODT). Digital images were obtained and, after biopsy of suspected lesions for later confirmatory diagnosis, women were treated immediately based on colposcopic impression. Suspected low- grade lesions were offered treatment with thermal ablation (Wisap), and suspected high-grade lesions were treated with LLETZ. Results: Of 3345 women screened, 624 (18.7%) were HPV+. Of these, 88.5% HPV+ women underwent same-day colposcopy and 78 were treated. Later consensus histology results obtained on 197 women indicated 20 CIN2+, of whom 15 were detected and treated/referred at screening (10 by thermal ablation, 4 by LLETZ, 1 by referral). Conclusions: Global control of cervical cancer will require both vaccination and screening of a huge number of women. This study illustrates a cervical screening strategy that can be used to screen-and-treat large numbers of women. HPV self-sampling facilitates high-volume screening. Specimens can be tested rapidly, promoting minimal loss-to-follow-up. Specifically, the AmpFire™ system used in this study is highly portable, simple, rapid (92 specimens per 65 min per unit), and economical. Visual triage can be performed on HPV+ women with a portable digital colposcope that provides magnification, lighting, and a recorded image. Diagnosis and appropriate treatment remain the most subjective elements. The digital image is under study for deep-learning based automated evaluation that could assist the management decision, either by itself or combined with HPV typing. [ABSTRACT FROM AUTHOR]

Highlights from the article: I This story introduces i Science I 's CRISPR in China series, supported by the Pulitzer Center. i Although the United States has had the most CRISPR publications - and continues to have the most cited papers - China is now a close second and is pouring money into CRISPR's uses.

Purpose: To investigate the dynamic changes of hyperreflective foci (HF) in diabetic macular edema (DME) patients during the intravitreal Conbercept treatment in China.Methods: DME Patients receiving intravitreal Conbercept (IVC) injections during the year 2016-2017 were retrospectively investigated. Thirteen patients (26 eyes) were recruited in this study. They received IVC once a month for 3 consecutive months. The number and location of HFs, the best-corrected visual acuity (BCVA) and central macular thickness (CMT) at each visit were analyzed and compared.Results: After the first injection, BCVA (LogMAR) was increased from 0.75 ± 0.48 to 0.43 ± 0.24 (p < 0.05), CMT improved from 575.9 ± 191.9 to 388.2 ± 198.5 μm (p = 0.014). However, the BCVA and CMT had no statistical difference after the second and third injection as compared with those after the first injection respectively. The baseline number of HFs was 5.39 ± 4.24, 5.15 ± 5.17 and 0.88 ± 1.90 in the inner retinal, outer retinal and subretinal layer respectively. The number of HFs in these three retinal layers decreased significantly after the first injection (p = 0.0045, p < 0.0001 and p = 0.0045, respectively). However, after the second injection, only the number of HFs in the inner retinal layer experienced a further decrease. After the third injection, no statistically significant HFs changes was observed in each retinal layers. Correlation analysis showed that there was a positive significant correlation between the baseline number of HFs in the inner retina, outer retina, subretina and final BCVA (r = 0.571, p = 0.002; r = 0.464, p = 0.017; r = 0.405, p = 0.04 respectively). There was also a significant positive correlation between outer retinal HFs reduction, total retinal HFs reduction and increase of BCVA (r = 0.40, p = 0.043 and r = 0.393, p = 0.04 respectively). There were no severe ocular adverse reactions or systemic adverse events.Conclusions: Conbercept is effective and safe in the treatment of DME. HFs can act as a biomarker of poor final visual outcome. [ABSTRACT FROM AUTHOR]

The production of energy, food, water, and other utensils by fossil fuels generates pollution that causes constant climate change. To minimize and avoid this phenomenon, opting for less polluting energy production sources is increasingly necessary. Green hydrogen (H 2), a renewable and clean fuel, is analyzed in bibliometric terms in the present work, emphasizing photosynthetic H 2. The data were obtained through the journal database list in Web of Science, in which a total of 1507 was published between January 2010 to September 2022, dealing with the production of photosynthetic green hydrogen. The country with the most significant publication is China, with respectively 24.50% of the publications, and the Chinese Academy of Sciences has 60 co-authored papers, the largest in co-authorship—most papers published in the international journal of hydrogen energy, with 19.49% of the publications. The raw materials identified as emerging are cyanobacteria and microalgae, Rhodobacter capsulatus , synechocystis sp pcc6803 and Chlamydomonas reinhardtii pointed out as the microalgae of most significant interest. However, it is necessary to improve them, given the decrease in inactivity provided by the Calvin-Benson cycle. Life cycle assessment studies are needed, as well as H 2 storage. There is a need to reduce the levelized cost of H 2 production, which is around 9.65–25.22 USD/gallon. Studies also point to using cyanobacteria and microalgae to produce other biofuels (bioethanol biodiesel) and materials (supercapacitors, batteries, and polymers). [Display omitted] • Evaluation of the photosynthetic production of green hydrogen. • Analysis of 1507 papers from the Web of Science with CiteSpace, Vosviwer and Exell. • Advanced bibliometric analysis of future trends in the production of green hydrogen. • Using photosynthetic methods to produce biofuels. • Polymer production uses carbon dioxide and green hydrogen. [ABSTRACT FROM AUTHOR]

Background: Chinese is the second most common language spoken by limited English proficiency individuals in the United States, yet there are few public health materials available in Chinese. Previous studies have indicated that use of machine translation plus postediting by bilingual translators generated quality translations in a lower time and at a lower cost than human translations. Objective: The purpose of this study was to investigate the feasibility of using machine translation (MT) tools (eg, Google Translate) followed by human postediting (PE) to produce quality Chinese translations of public health materials. Methods: From state and national public health websites, we collected 60 health promotion documents that had been translated from English to Chinese through human translation. The English version of the documents were then translated to Chinese using Google Translate. The MTs were analyzed for translation errors. A subset of the MT documents was postedited by native Chinese speakers with health backgrounds. Postediting time was measured. Postedited versions were then blindly compared against human translations by bilingual native Chinese quality raters. Results: The most common machine translation errors were errors of word sense (40%) and word order (22%). Posteditors corrected the MTs at a rate of approximately 41 characters per minute. Raters, blinded to the source of translation, consistently selected the human translation over the MT+PE. Initial investigation to determine the reasons for the lower quality of MT+PE indicate that poor MT quality, lack of posteditor expertise, and insufficient posteditor instructions can be barriers to producing quality Chinese translations. Conclusions: Our results revealed problems with using MT tools plus human postediting for translating public health materials from English to Chinese. Additional work is needed to improve MT and to carefully design postediting processes before the MT+PE approach can be used routinely in public health practice for a variety of language pairs. [ABSTRACT FROM AUTHOR]

As the COVID-19 pandemic continues, formulating targeted policy interventions that are informed by differential severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission dynamics will be of vital importance to national and regional governments. We develop an individual-level model for SARS-CoV-2 transmission that accounts for location-dependent distributions of age, household structure, and comorbidities. We use these distributions together with age-stratified contact matrices to instantiate specific models for Hubei, China; Lombardy, Italy; and New York City, United States. Using data on reported deaths to obtain a posterior distribution over unknown parameters, we infer differences in the progression of the epidemic in the three locations. We also examine the role of transmission due to particular age groups on total infections and deaths. The effect of limiting contacts by a particular age group varies by location, indicating that strategies to reduce transmission should be tailored based on population-specific demography and social structure. These findings highlight the role of between-population variation in formulating policy interventions. Across the three populations, though, we find that targeted "salutary sheltering" by 50% of a single age group may substantially curtail transmission when combined with the adoption of physical distancing measures by the rest of the population., Competing Interests: The authors declare no competing interest., (Copyright © 2020 the Author(s). Published by PNAS.)