Notes

A good Artificial-Intelligence- along with Telemedicine-Based Testing Application to distinguish Glaucoma Thinks via Colour Fundus Image.
The second is an artificial intelligence based model called nonlinear autoregressive artificial neural networks (NARANN). Finally, the proposed LSTM model was applied to forecast the total number of confirmed cases as well as deaths in six different countries; Brazil, India, Saudi Arabia, South Africa, Spain, and USA. These countries have different epidemic trends as they apply different polices and have different age structure, weather, and culture. The social distancing and protection measures applied in different countries are assumed to be maintained during the forecasting period. The obtained results may help policymakers to control the disease and to put strategic plans to organize Hajj and the closure periods of the schools and universities.
Lower middle - income countries of Africa and Asia have accommodated a large portion of the world's population, where mental health research has been under-prioritized. This study aimed to review all published research on mental health issues related to the COVID-19 pandemic in lower middle - income countries of the Afro-Asian region.

A search was conducted in the PubMed and PubMed Central databases using the terms "mental health," "psychiatric disorders," "COVID-19", "coronavirus," "Asia," "Africa," "Lower Middle-income countries." All articles published in the English language until 3
July 2020 were included.

A total of 133 papers were found in lower-middle-income countries of Africa (n = 11) and Asia (n = 122), which discussed various aspects of mental health in the context of COVID-19. Most of the studies are cross-sectional studies that addressed mental morbidities, psychological reactions, stress, coping among the general population, and focused groups (healthcare workers, students, elderly, patients). Researchers attempted to develop and validate tools that measure certain psychological constructs (fear, anxiety) concerning COVID-19. Online surveys were the primary modality of researching this COVID-19 pandemic.

COVID-19 related mental health research is scarce in lower-middle-income countries of Africa and Asia. Available researches suggest that mental health challenges during this COVID-19 pandemic are enormous and need attention. There is a need for policy and recommendations to deal with the mental health challenges in lower middle - income countries of Africa and Asia.
COVID-19 related mental health research is scarce in lower-middle-income countries of Africa and Asia. Available researches suggest that mental health challenges during this COVID-19 pandemic are enormous and need attention. There is a need for policy and recommendations to deal with the mental health challenges in lower middle - income countries of Africa and Asia.Cores and trenches drilled or dug in religious and secular buildings in the hilltop town of Bergamo (northern Italy) were investigated by means of micro/macrobotanical and pedochemical analysis to unravel the cultural vegetation history of the area during ca. seven centuries across the Bronze-Iron Ages. We explore the predictive power of biological proxies, nutrients, and coupled 14C datings to reveal early phases of human settlement and activity in a modern urban context with low visibility and difficult accessibility. Our records suggest that a farming centre was active on the Bergamo hilltop as early as the 15th century bc. Crop and animal husbandry reached a high point between the 11th-8th century bc. Plant and biogeochemical proxies predict extensive and diversified cereal cropping, flax and grapevine cultivation, as well as herd stalling at a watering pond, free range livestock growing in woodlands, and pastoralism, shown by hay making and overgrazing evidence. The suggestive hypothesis of carding wool is mentioned but is currently untenable. Furthermore, we identified a possible phase of abandonment starting from the 8th century bc, to be further investigated, and in agreement with archaeological data suggesting settlement decline in the 8th-6th century bc. Our research highlights the dedication to pastoralism of the Bergamo hill since prehistoric times. The settlement position was strategic for pastoralists to exploit biological and water resources in space, season and elevation, i.e. find more from the plain to higher Alpine pastures. Ethnographic examples and Middle Age written sources strongly support this picture.The extent to which employees change jobs, known as the job mobility rate, has been steadily declining in the US for decades. This decline is understood to have a negative impact on both productivity and wages, and econometric studies fail to support any single cause brought forward. This decline coincides with decreases in household savings, increases in household debt and wage stagnation. We propose that the decline could be the consequence of a complex interaction between mobility, savings, wages and debt, such that if changing jobs incurs costs which are paid out of savings, or incurs debt in the absence of sufficient savings, a negative feedback loop is generated. People are further restricted in making moves by their debt obligations and inability to save, which in turn depresses wages further. To explore this hypothesis, we developed a stylized model in which agents chose their employment situation based on their opportunities and preferences for work and where there are costs to changing jobs and the possibility of borrowing to meet those costs. We indeed found evidence of a negative feedback loop involving changes, wages, savings and debt, as well as evidence that this dynamic results in a level of wealth inequality on the same scale as we see today in the US.Optimizing the processing technology is an effective way to improve the yield of active ingredients for the industrial production of medicinal crops. Baikal Skullcap (Scutellaria baicalensis Georgi) is a perennial herb in the Lamiaceae family and its dried root is used as a famous traditional Chinese medicine (TCM). Modern pharmacological studies have shown that the active ingredients of S. baicalensis have important pharmacological effects including anti-oxidation, anti-bacterial, anti-viral, anti-tumor, and anti-inflammation. Specifically, it is recently found that S. baicalensis has significant curative effects on the treatment of corona virus disease 2019 (COVID-19). In recent years, the market demand for the medicinal products of S. baicalensis is increasing because of its great medicinal values. However, the annual yield of active ingredients originated from the root of S. baicalensis is limited due to that little progress has been made on the traditional processing technology used in the extraction process.
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