Notes

Mesenchymal stem cell and endothelial progenitor cellular material coinjection improves LPS-induced respiratory harm via Tie2 initial as well as downregulation with the TLR4/MyD88 process.
ban environments.The COVID-19 pandemic has induced many issues for all societal sectors, in particular in the production and disposal of municipal solid waste. This may be because successive easing and reimposing of lockdown measures have deeply changed people's movements, consumers' behaviors and waste management. Previous studies have focused on the short-term effects of lockdowns on waste changes, yet there is little knowledge on waste variations during successive lockdowns and unlocking of various lockdown intensities. Moreover, the efficiency of lockdown and its relation to people's mobility in different countries are still not clear. Here, we studied the variations of amount and composition of municipal solid waste before the pandemic in 2019 and during the pandemic in 2020-2021 in USA, Brazil, Canada, UK, France and Italy. We used a stringency index and a composite mobility index to assess the lockdown intensity and people's movements. Results show that the mobility index sharply decreased with lockdown intensity, and enforcing measures were more efficient in France and Italy. Compared to 2019, prolonged lockdowns caused larger decreases in the quantity of commercial and construction wastes versus household waste. The initial implementation of lockdown or unlocking measures promoted inhabitants' consumption, generally leading to the increased waste amount, by about 9% for Trento and 12% for Montreal at the beginning of lockdown, respectively. Harmine supplier Moreover, larger variations in the waste amount in Trento, from - 25.3 to 9.8%, were in line with higher lockdown intensity compared to those in Montreal, from - 9.5 to 12.7%, affected by people's mobility, consumers' behaviors and waste management.
The online version contains supplementary material available at 10.1007/s10311-021-01290-z.
The online version contains supplementary material available at 10.1007/s10311-021-01290-z.
Colombia designed and adopted a vaccination plan against COVID-19 that will immunize 35 million people. The aim study was to know the willingness to accept the vaccination against COVID-19.

A telephone survey of 11,721 people aged 80 and over, affiliated with a health insurer, was carried. The respondents were the affiliates or their relatives or caregivers.

The average age was 85.0 years (SD 4.5), with no differences between sexes. 3 344 (28.5%) referred a previous diagnostic test for COVID-19. 73 were positive for an incidence of 622.8 per 100 thousand people (95% CI 491-778). Regarding the attitude with the vaccination against COVID-19, one in four respondents refrained from giving an opinion or was neutral. When the respondent was a relative, the acceptance of the vaccine was 60.4% (95% CI 59.5 - 61.3) with differences by sex men 62.2% (95% CI 60.8 - 63.6) and women of 59.2 (95% CI 58.0 - 60.3) p <0.05. When the respondent was the potential recipient of the vaccine, the acceptance of the vaccine was 61.7% (95% CI 59.4 - 64.0) and also differed by sex 70.2% in men (95% CI 66, 9 - 73.5) and 55.1% in women (95% CI 52.0 - 58.3) p <0.05.

The relatively low acceptance of vaccination against COVID-19 in Colombia poses significant challenges to achieve herd immunity that allows control of the pandemic.
The relatively low acceptance of vaccination against COVID-19 in Colombia poses significant challenges to achieve herd immunity that allows control of the pandemic.Texts are not monolithic entities but rather coherent collections of micro illocutionary acts which help to convey a unitary message of content and purpose. Identifying such text segments is challenging because they require a fine-grained level of analysis even within a single sentence. At the same time, accessing them facilitates the analysis of the communicative functions of a text as well as the identification of relevant information. We propose an empirical framework for modelling micro illocutionary acts at clause level, that we call content types, grounded on linguistic theories of text types, in particular on the framework proposed by Werlich in 1976. We make available a newly annotated corpus of 279 documents (for a total of more than 180,000 tokens) belonging to different genres and temporal periods, based on a dedicated annotation scheme. We obtain an average Cohen's kappa of 0.89 at token level. We achieve an average F1 score of 74.99% on the automatic classification of content types using a bi-LSTM model. Similar results are obtained on contemporary and historical documents, while performances on genres are more varied. This work promotes a discourse-oriented approach to information extraction and cross-fertilisation across disciplines through a computationally-aided linguistic analysis.Using data from O∗NET, we construct two measures of an occupation's potential exposure to social distancing measures (i) the ability to conduct that job from home and (ii) the degree of physical proximity to others the job requires. After validating these measures with comparable measures from ATUS as well as realized work-from-home rates during the pandemic, we employ the measures to study the characteristics of workers in these types of jobs. Our results show that workers in low-work-from-home and high-physical-proximity jobs are more economically vulnerable across various measures constructed from the CPS and PSID they are less educated, of lower income, have fewer liquid assets relative to income, and are more likely renters. Consistent with the idea that high physical proximity or low work-from-home occupations were more exposed to the Coronavirus shock, we show that the types of workers predicted to be employed in them experienced greater declines in employment during the pandemic. We conclude by comparing the aggregate employment losses in these occupations to their employment losses in the 2008 recession, and find evidence that these occupations were disproportionately exposed to the pandemic shock, and not just comprised of more cyclically sensitive workers.
The online version contains supplementary material available at 10.1007/s10888-021-09487-6.
The online version contains supplementary material available at 10.1007/s10888-021-09487-6.The shock on human capital caused by COVID-19 is likely to have long lasting consequences, especially for children of low-educated families. Applying a counterfactual exercise we project the effects of school closures and other lockdown policies on the intergenerational persistence of education in 17 Latin American countries. First, we retrieve detailed information on school lockdowns and on the policies enacted to support education from home in each country. Then, we use these information to estimate the potential impact of the pandemic on schooling, high school completion, and intergenerational associations. In addition, we account for educational disruptions related to household income shocks. Our findings show that, despite that mitigation policies were able to partly reduce instructional losses in some countries, the educational attainment of the most vulnerable could be seriously affected. In particular, the likelihood of children from low educated families to attain a secondary schooling degree could fall substantially.
The online version contains supplementary material available at 10.1007/s10888-021-09501-x.
The online version contains supplementary material available at 10.1007/s10888-021-09501-x.Ocimum species represent commercially important medicinal and aromatic plants. The essential oil biosynthesized by Ocimum species is enriched with specialized metabolites specifically, terpenoids and phenylpropanoids. Interestingly, various Ocimum species are known to exhibit diverse chemical profiles, and this chemical diversity has been at the center of many studies to identify commercially important chemotypes. Here, we present various chemotypes from the Ocimum species and emphasize trends, implications, and strategies for the quality and yield improvement of essential oil. Globally, many Ocimum species have been analyzed for their essential oil composition in over 50 countries. Asia represents the highest number of chemotypes, followed by Africa, South America, and Europe. Ocimum basilicum L. has been the most widespread and well-studied species, followed by O. gratissimum L., O. tenuiflorum L., O. canum Sims, O. americanum and O. kilimandscharicum Gürke. Moreover, various molecular reasons, benefits, adverse health effects and mechanisms behind this vast chemodiversity have been discussed. Different strategies of plant breeding, metabolic engineering, transgenic, and tissue-culture, along with anatomical modifications, are surveyed to enhance specific chemotypic profiles and essential oil yield in numerous Ocimum species. Consequently, chemical characterization of the essential oil obtained from Ocimum species has become indispensable for its proper utilization. The present chemodiversity knowledge from Ocimum species will help to exploit various applications in the industrial, agriculture, biopharmaceutical, and food sectors.
The online version contains supplementary material available at 10.1007/s11101-021-09767-z.
The online version contains supplementary material available at 10.1007/s11101-021-09767-z.Supportive cancer care services, including acupuncture and Tai Chi and Qigong (TQ), are offered to cancer patients to manage cancer symptoms and/or treatment-related adverse effects and improve quality of life during and after standard care. Normal face-to-face acupuncture and TQ group services were suspended during the coronavirus (COVID-19) pandemic to reduce the risk of transmission of infection and meet social distancing restriction guidelines. This led to a sudden shift from face-to-face sessions to telehealth sessions in the health care system. We report patients' experiences of TQ telehealth services as a new initiative developed for cancer care. We found that delivery of TQ telehealth is feasible and resulted in increased overall patient satisfaction with cancer care services during the lockdown. The delivery of TQ telehealth experiences and challenges are discussed.The American College of Obstetricians and Gynecologists recommends that women exercise throughout pregnancy unless they have a condition-related contraindication. This study's purpose was to determine if pregnant women perceive receiving exercise counseling by their providers with details of frequency, intensity, type, and time (FITT principle). Women in 2 postpartum care units of a large health care system were invited to complete a voluntary, anonymous survey regarding whether they received exercise counseling during their prenatal care. Survey results were descriptively reported, stratified by demographic variables, and analyzed using Fisher's exact tests. Of 224 postpartum women surveyed, 130 (58.0%) perceived receiving exercise counseling during pregnancy; 119 (91.5%) did not recall receiving counseling on exercise frequency. Though 165 (73.6%) exercised before becoming pregnant, 64 (38.8%) ceased exercise during pregnancy. Eighty-eight (39.3%) received advice from other sources/non-health care professionals. Privately insured women reported receiving exercise counseling at a higher rate (70.1%) than those on Medicaid (44.8%) or uninsured (40.0%; P = .004). A disproportionate number of pregnant women perceived not receiving adequate prenatal exercise counseling or received incomplete counseling. Women at a socioeconomic disadvantage may be vulnerable. As social determinants of health, structural barriers, and socioeconomic status likely contribute, women may benefit from more targeted inclusive and equitable messaging.
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