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Fulltext Twenty-eight new species of the spider genus Merizocera Fage, 1912 (Araneae, Psilodercidae) from South and Southeast Asia

Chang WJ, Yao Z, Li S

Zookeys, 2020;961:41-118.
PMID: 32904093 DOI: 10.3897/zookeys.961.53058

Previously, the genus Merizocera Fage, 1912 comprised only seven species from Indonesia, Malaysia, Sri Lanka, and Thailand. In this study, 28 new species are described from South and Southeast Asia: M. baoshan Li, sp. nov. (♂♀), M. betong Li, sp. nov. (♂♀), M. colombo Li, sp. nov. (♂♀), M. galle Li, sp. nov. (♂♀), M. hponkanrazi Li, sp. nov. (♂), M. kachin Li, sp. nov. (♂♀), M. kandy Li, sp. nov. (♂♀), M. mandai Li, sp. nov. (♂♀), M. krabi Li, sp. nov. (♂♀), M. kurunegala Li, sp. nov. (♂♀), M. lincang Li, sp. nov. (♀), M. mainling Li, sp. nov. (♂♀), M. nyingchi Li, sp. nov. (♀), M. peraderiya Li, sp. nov. (♂♀), M. phuket Li, sp. nov. (♂♀), M. putao Li, sp. nov. (♂♀), M. ranong Li, sp. nov. (♂♀), M. ratnapura Li, sp. nov. (♂♀), M. salawa Li, sp. nov. (♂), M. tak Li, sp. nov. (♀), M. tanintharyi Li, sp. nov. (♂♀), M. tengchong Li, sp. nov. (♂), M. thenna Li, sp. nov. (♂♀), M. uva Li, sp. nov. (♀), M. wenshan Li, sp. nov. (♂♀), M. wui Li, sp. nov. (♂♀), M. yala Li, sp. nov. (♀), and M. yuxi Li, sp. nov. (♂♀). Among them the genus Merizocera is reported for the first time from China, Myanmar, and Singapore.

Matched MeSH terms: China
Fulltext A critical analysis of the impacts of COVID-19 on the global economy and ecosystems and opportunities for circular economy strategies

Ibn-Mohammed T, Mustapha KB, Godsell J, Adamu Z, Babatunde KA, Akintade DD, et al.

Resour Conserv Recycl, 2021 Jan;164:105169.
PMID: 32982059 DOI: 10.1016/j.resconrec.2020.105169

The World Health Organization declared COVID-19 a global pandemic on the 11th of March 2020, but the world is still reeling from its aftermath. Originating from China, cases quickly spread across the globe, prompting the implementation of stringent measures by world governments in efforts to isolate cases and limit the transmission rate of the virus. These measures have however shattered the core sustaining pillars of the modern world economies as global trade and cooperation succumbed to nationalist focus and competition for scarce supplies. Against this backdrop, this paper presents a critical review of the catalogue of negative and positive impacts of the pandemic and proffers perspectives on how it can be leveraged to steer towards a better, more resilient low-carbon economy. The paper diagnosed the danger of relying on pandemic-driven benefits to achieving sustainable development goals and emphasizes a need for a decisive, fundamental structural change to the dynamics of how we live. It argues for a rethink of the present global economic growth model, shaped by a linear economy system and sustained by profiteering and energy-gulping manufacturing processes, in favour of a more sustainable model recalibrated on circular economy (CE) framework. Building on evidence in support of CE as a vehicle for balancing the complex equation of accomplishing profit with minimal environmental harms, the paper outlines concrete sector-specific recommendations on CE-related solutions as a catalyst for the global economic growth and development in a resilient post-COVID-19 world.

Matched MeSH terms: China
Fulltext Numerical study of tides in the Malacca Strait with a 3-D model

Haditiar Y, Putri MR, Ismail N, Muchlisin ZA, Ikhwan M, Rizal S

Heliyon, 2020 Sep;6(9):e04828.
PMID: 32939416 DOI: 10.1016/j.heliyon.2020.e04828

Malacca Strait (MS) has an important role and potential for many countries. It is a major transportation route for oil and commodities across continents. In addition, various activities such as shipping, fishing, aquaculture, oil drilling, and energy are also carried out in MS. Tides strongly affect the MS environment so that it becomes a major parameter in MS management. This paper is the first study, which presents MS tidal hydrodynamics based on a baroclinic and nonhydrostatic approach. Tidal hydrodynamics in MS and the surrounding waters were assessed using tidal forces, temperature, salinity, and density. This study analyzes the amplitude, phase, current ellipses, and semi-major axis of the tides. These variables are obtained from the simulation results of the three-dimensional numerical models of M2 tides and combined tides (M2, S2, N2, K1, and O1) with nonhydrostatic models. Then the results obtained are verified by observation data. Amplitude and phase of the tidal wave in MS originate from two directions, namely the northern part of MS (Andaman Sea) and the South China Sea (SCS). Tides from the north of MS propagate into the MS, while tides from the SCS travel to Singapore Waters (SW) and the south of MS. This causes a complex residual flow in SW and shoaling in the middle of MS. Shoaling in the middle of MS is characterized by a large amplitude and semi-major, as in B. Siapiapi. The results of this analysis show that tidal waves are dominated by semidiurnal types rather than diurnal types. The M2 current ellipse has dominantly anticlockwise rotation along the west of the MS, while along the east of MS, it has generally a clockwise rotation.

Matched MeSH terms: China
Fulltext Four new species of the genus Diduga Moore, [1887] (Lepidoptera, Erebidae, Arctiinae) from China and Malaysia

Zhao TT, Han HL

Zookeys, 2020;985:127-141.
PMID: 33223877 DOI: 10.3897/zookeys.985.54047

In this paper, four species of the genus Diduga Moore, [1887] from China (Chongqing and Guangdong) and Malaysia (Borneo, Sabah) are described as new to science, namely D. simianshanasp. nov., D. chebalingasp. nov., D. chewisp. nov., and D. hollowayisp. nov. Adults of these species are illustrated in color, and images of the male and female genitalia are provided. A distribution map of the new species is provided, together with an updated checklist of all species of Diduga.

Matched MeSH terms: China
HPLC-Based Qualitative and Quantitative Analyses of Alkaloids in Chewable Areca Products from Different Geographic Regions

Cao M, Liu Y, Yuan H, Qiu Y, Xie Q, Yi P, et al.

J AOAC Int, 2020 Sep 01;103(5):1400-1405.
PMID: 33241395 DOI: 10.1093/jaoacint/qsaa048

BACKGROUND: Chewable areca products are popular in Asian countries, including India, Pakistan, Malaysia, and China. The major alkaloids present in areca products are guvacine, arecaidine, guvacoline, and arecoline which cause carcinogenicity and addiction.
OBJECTIVE: The objective of this study was the quantitative analysis of the alkaloid content of areca chewable products from different countries and regions using HPLC-UV, as well as the benefit of their safety evaluation products.
METHOD: An HPLC-UV method was established for qualitative and quantitative analyses of 65 batches of areca chewable products from different countries and regions. Additionally, similarity evaluation of chromatographic fingerprints was applied for data analysis.
RESULTS: These results reveal a significant variation in the levels of areca alkaloids among tested products, specifically guvacoline (0.060-1.216 mg/g), arecoline (0.376-3.592 mg/g), guvacine (0.028-1.184 mg/g), and arecaidine (0.184-1.291 mg/g). There were significant differences in the alkaloid content of areca chewable products from different producing areas.
CONCLUSIONS: The method will be useful in the safety evaluation of different areca chewable products.
HIGHLIGHTS: The established HPLC-UV method can be adopted for safety evaluation of areca chewable products from different countries and regions due to its general applicability.

Matched MeSH terms: China
Fulltext Taxonomy and phylogeny of the genus Gastrocentrum Gorham (Coleoptera, Cleridae, Tillinae), with the description of five new species

Yang G, Yang X, Shi H

Zookeys, 2020;979:99-132.
PMID: 33192133 DOI: 10.3897/zookeys.979.53765

The genus Gastrocentrum Gorham, 1876 is revised to include nine species. Five new species are described in this genus: G. magnumsp. nov. (NE India), G. regularesp. nov. (Cameron Highlands, Malaysia), G. xiaodongisp. nov. (Gyirong, Xizang, China), G. zayuensesp. nov. (Zayü, Xizang, China), and G. gaoligongensesp. nov. (Fugong, Yunnan, China). Gastrocentrum nitidum Schenkling, 1916 is transferred to the genus Tillus as a new combination. All the species in this genus are described (except G. brevicolle), and a key is provided for their identification. Illustrations of male genitalia, female reproductive organs, and other important structures are provided. An interspecific phylogeny-estimate of Gastrocentrum is presented based on morphological data, with two main clades recognized: a clade containing G. unicolor and G. laterimaculatum, and a clade containing the remaining six species (the latter a polytomy consisting of G. magnumsp. nov., G. dux, and G. regularesp. nov., and a well-supported sub-clade representing the remaining species). Additionally, the taxonomic and phylogenetic importance of female reproductive organs is discussed.

Matched MeSH terms: China
Pan-Asian adapted ESMO Clinical Practice Guidelines for the management of patients with locally-advanced unresectable non-small-cell lung cancer: a KSMO-ESMO initiative endorsed by CSCO, ISMPO, JSMO, MOS, SSO and TOS

Park K, Vansteenkiste J, Lee KH, Pentheroudakis G, Zhou C, Prabhash K, et al.

Ann Oncol, 2020 02;31(2):191-201.
PMID: 31959336 DOI: 10.1016/j.annonc.2019.10.026

The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, treatment and follow-up of early and locally-advanced non-small-cell lung cancer (NSCLC) was published in 2017, and covered the diagnosis, staging, management and treatment of both early stage I and II disease and locally-advanced stage III disease. At the ESMO Asia Meeting in November 2018, it was decided by both the ESMO and the Korean Society of Medical Oncology (KSMO) to convene a special face-to-face guidelines meeting in 2019 in Seoul. The aim was to adapt the ESMO 2017 guidelines to take into account potential differences related to ethnicity, cancer biology and standard practices associated with the treatment of locally-advanced, unresectable NSCLC in Asian patients. These guidelines represent the consensus opinions reached by those experts in the treatment of patients with lung cancer who represented the oncology societies of Korea (KSMO), China (CSCO), India (ISMPO), Japan (JSMO), Malaysia (MOS), Singapore (SSO) and Taiwan (TOS). The voting was based on scientific evidence, and it was independent of both local current treatment practices and the treatment availability and reimbursement situations in the individual participating Asian countries.

Matched MeSH terms: China
Fulltext Defending against the Novel Coronavirus (COVID-19) outbreak: How can the Internet of Things (IoT) help to save the world?

Rahman MS, Peeri NC, Shrestha N, Zaki R, Haque U, Hamid SHA

Health Policy Technol, 2020 Jun;9(2):136-138.
PMID: 32322475 DOI: 10.1016/j.hlpt.2020.04.005

•IoT within infectious disease epidemiology is an emerging field of research, however the ubiquitous availability of smart technologies, as well as increased risks of infectious disease spread through the globalization and interconnectedness of the world necessitates its use for predicting, preventing and controlling emerging infectious diseases.•Considering the present situation in China, IoT based smart disease surveillance systems have the potential to be a major breakthrough in efforts to control the current pandemic. With much of the infrastructure itself in place already (i.e. smartphones, wearable technologies, internet access) the role this technology can have in limiting the spread of the pandemic involves only the collection and analysis of data already gathered.•More research must be carried out for the development of automated and effective alert systems to provide early and timely detection of outbreaks of such diseases in order to reduce morbidity mortality and prevent global spread.

Matched MeSH terms: China
Author's reply to editorial comment to sex among Asian men and women: The global better sex survey in Asia

Tan HM

International Journal of Urology, 2009;16:515.
DOI: 10.1111/j.1442-2042.2009.02295.x
Matched MeSH terms: China
Nest site selection for five common birds and their coexistence in an urban habitat

Han Y, Bai J, Zhang Z, Wu T, Chen P, Sun G, et al.

Sci Total Environ, 2019 Nov 10;690:748-759.
PMID: 31302540 DOI: 10.1016/j.scitotenv.2019.06.508

Many species of birds gradually adapt to urbanization and colonize cities successfully. However, their nest site selection and competitive relationship in an urban community remain little known. Understanding the impact of urbanization on birds and the competitive relationship has important implications for the conservation and management of wildlife in urban ecosystems. Here, we undertook a systematic study to quantify nests in all species of birds in an urbanizing area of Nanchang, China. A total of 363 nests were detected in surveys including 340 nests of 16 bird species and 23 unidentified species nests. We mainly analyzed 5 dominant breeding birds with a sample size of >10 during the two breeding seasons (From April to July in 2016 and 2017), which included the light-vented bulbul, Chinese blackbird, scaly-breasted munia, spotted dove and grey-capped greenfinch. Most birds (93.66%) nested in the tree of artificial green belts, which seems to be the best breeding habitat for urban birds. Our results suggested that birds' breeding success relies on the trade-off between the benefit and the expense of specific stresses from habitats. The nest site selection of birds is also affected by the life habit of urban predators. Furthermore, competition among species can influence their distributions and utilization of environmental resources when birds nest in cities. We confirmed that the niche differentiation of five bird species in an urban environment makes them coexist successfully by utilizing various resources.

Matched MeSH terms: China
Trait driving anger and driving styles among Colombian professional drivers

Useche SA, Cendales B, Alonso F, Montoro L, Pastor JC

Heliyon, 2019 Aug;5(8):e02259.
PMID: 31440599 DOI: 10.1016/j.heliyon.2019.e02259

This study analyzes the association between trait driving anger and driving styles in a sample of Colombian professional drivers. Additionally, the internal and external validity of the Deffenbacher's Driving Anger Scale (DAS-14) was examined in the study population. The DAS-14 and the Spanish Version of the Multidimensional Driving Style Inventory (S-MDSI) were administered to 492 urban bus and taxi operators. Average trait driving anger scores in the study population were similar to those reported in previous validation studies from Spain, Argentina, China, and Malaysia. After deleting three cross-loaded items, confirmatory factor analyses revealed a three-dimensional latent structure for the DAS-14, similar but not equal to the previous Spanish speaking validations. This factorial structure fits the data reasonably well. Finally, linear regression analyses revealed that the three factors of the DAS-14 (impeded progress by others, illegal driving, and direct hostility) significantly predict adaptive and maladaptive driving styles. Overall, the results of this study suggest that the DAS-14 is a reasonably reliable measure of driving anger traits among professional drivers, and it also provides relevant insights for the prevention of risky driving styles in this occupational group.

Matched MeSH terms: China
Fulltext A new species of Aciconula (Amphipoda, Senticauda, Caprellidae) from Sultan Iskandar Marine Park, Malaysia

Lim JHC, Azman BAR, Othman BHR

Zookeys, 2019;859:17-29.
PMID: 31327920 DOI: 10.3897/zookeys.859.33284

A new species of caprellid, Aciconulatinggiensis (Amphipoda, Senticaudata, Caprellidae) was discovered from Pulau Tinggi, Sultan Iskandar Marine Park (SIMP), South China Sea, Malaysia. The new Malaysian species can be distinguished from the other Aciconula species by the combination of the following characters: 1. the presence of a very small suture between head and pereonite 1; 2. antenna 1 flagellum with 4 articles; 3. inner lobe of lower lip unilobed; 4. gnathopod 2 palm of propodus with a large proximal projection (stretching from the proximal margin of the palm to nearly mid-way of palm); 5. pereopods 3-4 with 2 articles (article 1 subrectangular, article 2 conical or tapering at the tip with 1 plumose seta and 2 normal setae) and; 6. pereopod 5 covered with relatively dense and long setae. An updated identification key for the five known species in the genus, including information on the respective geographical distribution and habitat, is presented.

Matched MeSH terms: China
Shotgun metagenomics reveals a heterogeneous prokaryotic community and a wide array of antibiotic resistance genes in mangrove sediment

Imchen M, Kumavath R

FEMS Microbiol Ecol, 2020 10 01;96(10).
PMID: 32845305 DOI: 10.1093/femsec/fiaa173

Saline tolerant mangrove forests partake in vital biogeochemical cycles. However, they are endangered due to deforestation as a result of urbanization. In this study, we have carried out a metagenomic snapshot of the mangrove ecosystem from five countries to assess its taxonomic, functional and antibiotic resistome structure. Chao1 alpha diversity varied significantly (P China, India and Malaysia). All datasets were composed of 33 phyla dominated by eight major phyla covering >90% relative abundance. Comparative analysis of mangrove with terrestrial and marine ecosystems revealed the strongest heterogeneity in the mangrove microbial community. We also observed that the mangrove community shared similarities to both the terrestrial and marine microbiome, forming a link between the two contrasting ecosystems. The antibiotic resistant genes (ARG) resistome was comprised of nineteen level 3 classifications dominated by multidrug resistance efflux pumps (46.7 ± 4.3%) and BlaR1 family regulatory sensor-transducer disambiguation (25.2 ± 4.8%). ARG relative abundance was significantly higher in Asian countries and in human intervention datasets at a global scale. Our study shows that the mangrove microbial community and its antibiotic resistance are affected by geography as well as human intervention and are unique to the mangrove ecosystem. Understanding changes in the mangrove microbiome and its ARG is significant for sustainable development and public health.

Matched MeSH terms: China
A practical approach for synthesis of biodiesel via non-edible seeds oils using trimetallic based montmorillonite nano-catalyst

Munir M, Ahmad M, Mubashir M, Asif S, Waseem A, Mukhtar A, et al.

Bioresour Technol, 2021 May;328:124859.
PMID: 33621759 DOI: 10.1016/j.biortech.2021.124859

The potential of new trimetallic (Ce, Cu, La) loaded montmorillonite clay catalyst for synthesizing biodiesel using novel non-edible Celastrus paniculatus Willd seed oil via two-step transesterification reaction has been reported along with catalyst characterization. Transesterification reaction was optimized and maximum biodiesel yield of 89.42% achieved under optimal operating reaction states like; 1:12 oil to methanol ratio, 3.5% of catalyst amount, 120 °C of reaction temperature for 3 h. The predicted and experimental biodiesel yields under these reaction conditions were 89.42 and 89.40%, which showing less than 0.05% variation. Additionally, optimum biodiesel yield can be predicted by drawing 3D surface plots and 2D contour plots using MINITAB 17 software. For the characterization of the obtained biodiesel, analysis including the GC/MS, FT-IR, 1H NMR and 13C NMR were applied. The fuel properties of obtained biodiesel agrees well with the different European Union (EU-14214), China (GB/T 20828), and American (ASTM-951, 6751) standards.

Matched MeSH terms: China
Fulltext Checklist of the coral fish fauna of Xisha Islands, China

Qiu S, Chen B, Du J, Loh KH, Liao J, Liu X, et al.

Biodivers Data J, 2021;9:e63945.
PMID: 33732033 DOI: 10.3897/BDJ.9.e63945

Background: The Xisha Islands are composed of the Yongle Islands and the Xuande Islands in Hainan Province, China. It has one of the highest species diversity in the world and is also a typical oceanic distribution area of coral reefs globally. The ichthyofauna of the Xisha Islands were recorded by underwater visual census in May 2019 and July 2020. The survey data were combined with previous records of species into the checklist of the Xisha Islands presented herein. A total of 691 species, belonging to 24 orders and 97 families, was recorded. The major families were Labridae, Pomacentridae, Serranidae, Chaetodontidae, Hexanchidae, Lutjanidae, Scaridae, Gobiidae, Scorpaenidae and Carangidae. In this study, the Coral Fish iversity Index (CFDI) of six families (Chaetodontidae, Pomacanthidae, Pomacentridae, Labridae, Scaridae and Acanthuridae) was 229, indicating 756 coral fishes. In terms of the IUCN Red List, one species is Critically Endangered (Glyphis gangeticus), six species are Endangered (Stegostoma fasciatum, Aetomylaeus maculatus, Aetomylaeus vespertilio, Epinephelus akaara, Cheilinusundulatus sp. and Xiphias gladius), 16 species are Vulnerable, and 13 species are Near Threatened in the Xisha Archipelago, so conservation should be strengthened in this area in the future.
New information: One species is a new record for China (Dischistodus pseudochrysopoecilus) and 23 species are newly found in the Xisha Islands.

Matched MeSH terms: China
Fulltext Length-weight relationship and relative condition factor of pearl oyster, Pinctada fucata martensii, cultured in the Tieshangang Bay of the Beibu Gulf, Guangxi Province, China

Lim, Leong Seng, Isabella Ebi, Liew, Kit Shing, Yap, Tzuen Kiat, Tan, Nai Han

Borneo Journal of Marine Science and Aquaculture, 2020;4(1):24-27.
MyJurnal

Tieshangang Bay in the Beibu Gulf, Guangxi of China, is a strategic location for pearl farming. Although water pollution has been reported in this bay but the general health of the pearl oyster, Pinctada fucata martensii, farmed there has never been assessed. The present study examined the condition of P. fucata martensii farmed in the Tieshangang Bay by analyzing its length-weight relationship (LWR) and relative condition factor (RCF). A total of 111 specimens were sampled for measuring their shell height and total weight for determining the LWR and RCF. The coefficient of correlation of the LWR was high (R2 = 0.93), significant at 0.01 level. Negative allometric growth (b = 2.7048) was observed. However, P. fucata martensii achieved the expected growth in terms of weight, as determined through the RCF (mean 1.13). Negative allometric growth is commonly reported on the wild Pinctada spp. collected from different regions. Apparently, the water pollution in the Tieshangang Bay did not compromise the general health of the pearl oyster cultured there. Nevertheless, further study on the farm’s surrounding water quality and plankton availability is necessary to investigate the interaction between the growth of the oyster and its culture environment. In conclusion, the P. fucata martensii farmed in the Tieshangang Bay was considered healthy and the bay is still suitable for pearl oyster farming.

Matched MeSH terms: China
Fulltext Complete mitochondrial genome of the black-winged fly, Felderimyia fuscipennis (Diptera: Tephritidae) and its phylogenetic relationship within family Tephritidae

Yang MJ, Liu JH, Wan XS, Zhang QL, Fu DY, Wang XB, et al.

Mitochondrial DNA B Resour, 2020 Oct 27;5(3):3638-3639.
PMID: 33367040 DOI: 10.1080/23802359.2020.1831984

The black-winged fly, Felderimyia fuscipennis (Diptera: Tephritidae), is an insect pest of bamboo shoot, mainly distributed in Thailand, Malaysia and Yunnan Province and Guangxi Autonomous Region, China. The complete sequence of the mitogenome of F. fuscipennis has been determined in this study. The whole mitogenome sequence is 16,536 bp in length, which totally contains 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and a non-coding region (putative control region, CR). The phylogeny indicates that F. fuscipennis of subfamily Trypetinae was monophyletic and clearly separated from both Dacinae and Tephritinae with high bootstrap value supported.

Matched MeSH terms: China
The concentration and probabilistic risk assessment of potentially toxic elements in fillets of silver pomfret (Pampus argenteus): A global systematic review and meta-analysis

Alipour M, Sarafraz M, Chavoshi H, Bay A, Nematollahi A, Sadani M, et al.

J Environ Sci (China), 2021 Feb;100:167-180.
PMID: 33279029 DOI: 10.1016/j.jes.2020.07.014

The contamination of fish type products such as silver pomfret fish fillets by potentially toxic elements (PTEs) has raised global health concerns. Related studies regarding the concentration of PTEs in fillets of silver pomfret fish were retrieved among some international databases such as Scopus, PubMed and Embase between 1 January 1983 and 10 March 2020. The pooled (mean) concentration of PTEs in fillets of silver pomfret fish was meta-analyzed with the aid of a random-effect model (REM). Also, the non-carcinogenic risk was estimated via calculating the 95th percentile of the total target hazard quotient (TTHQ). The meta-analysis of 21 articles (containing 25 studies or data reports) indicated that the ranking of PTEs in fillets of silver pomfret fish was Fe (11,414.81 µg/kg wet weight, ww) > Zn (6055.72 µg/kg ww) > Cr (1825.79 µg/kg ww) > Pb (1486.44 µg/kg ww) > Se (1053.47 µg/kg ww) > Cd (992.50 µg/kg ww) > Ni (745.23 µg/kg ww) > Cu (669.71 µg/kg ww) > total As (408.24 µg/kg ww) > Co (87.03 µg/kg ww) > methyl Hg (46.58 µg/kg ww). The rank order of health risk assessment by country based on the TTHQ for adult consumers was Malaysia (2.500) > Bangladesh (0.886) > Iran (0.144) > China (0.045) > Pakistan (0.020) > India (0.015), while the corresponding values for child consumers was Malaysia (11.790) > Bangladesh (4.146) > Iran (0.675) > China (0.206) > Pakistan (0.096) > India (0.077). The adult consumers in Malaysia and children in Malaysia and Bangladesh were at considerable non-carcinogenic risk. Therefore, following the recommended control plans in order to reduce the health risk associated with the ingestion of PTEs via consumption of silver pomfret fish fillets is crucial.

Matched MeSH terms: China
Fulltext Moral philosophy, pragmatism, and the larger cause: why "war" metaphors are needed during pandemics

Bhaumik S, Dash S, Kakkar K

Indian J Med Ethics, 2020 12 10;V(3):219-221.
PMID: 33295290 DOI: 10.20529/IJME.2020.067

Coronavirus disease (Covid-19), which originated in China, is now a full-blown pandemic which has thrown governments and societies off-track in an unprecedented manner. War metaphors have been used widely to describe the scenario, but many critics decry them as harmful narratives. In this piece, we discuss the utility of the war metaphor to build solidarity and fraternity, which will be essential to get through the crisis. We also explain how concerns regarding increased authoritarianism and state excesses due to the use of these narratives are misplaced. We then tease out the colonial era concept of war that guides the arguments against the use of war metaphors in pandemics. We argue that in the post-modern world and in South Asian and African philosophies, wars are seen through the prism of the larger cause of dharma or ubuntu and that individual losses or gains in these contexts are part of a larger cause. The use of war metaphors reflects the need to get together for a societal cause. These metaphors are largely understood across societies while other alternatives are exclusionary, poetic and tangential in nature.

Keywords : Covid-19, pandemics, war metaphors, communication, philosophy, SARS-CoV-2

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Matched MeSH terms: China
Fulltext The mutual constraints of states and global value chains during COVID-19: The case of personal protective equipment

Dallas MP, Horner R, Li L

World Dev, 2021 Mar;139:105324.
PMID: 33293754 DOI: 10.1016/j.worlddev.2020.105324

Shortages of critical medical supplies during the COVID-19 pandemic have turned global value chains (GVCs) in personal protective equipment (PPE) into a political lightning rod. Some blame excessive outsourcing and foreign dependency for causing shortages, thus urging greater state intervention; others applaud GVCs for their flexibility and scaling up of production, while blaming states for undermining GVC operations. Using policy process-tracing and monthly trade data of seven PPE products across the US, Europe, China and Malaysia, this paper goes beyond the binary debate of either the 'failure' or 'success' of GVCs to show when and under what conditions states interacted with GVCs to produce mixed outcomes in provisioning countries with PPEs. We identify interactions between the type of state intervention and two key structural features of GVCs - geographic distribution of production and technological attributes of the product. Conceptually, the paper demonstrates the mutual constraints of states and GVCs, and highlights structural factors involved in the relationship. Looking to the future of GVCs, we caution against wholesale declarations that GVCs should be abandoned or maintained, instead concluding that paying attention to GVC structure, states and their interactions are crucial.

Matched MeSH terms: China

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