The impact of animosity, brand image, consumer boycott, and product judgment on made-in-China covid-19 vaccination intention.

This study measures consumers' intention to receive the Covid-19 vaccine using an international marketing approach. Vaccination intention was tested by analysing animosity, consumer boycott, brand image, and product judgment, which had dropped from the attention of marketing researchers. Data was collected in Malang, in Indonesia. participants were selected using an online convenient sampling method. There were eight hypotheses examined. Data was processed using exploratory factor analysis and structural equation models. The results showed that animosity has positive impact on consumer boycott and a negative impact on brand image. Consumer boycott, brand image, and product judgment was significantly affected vaccination intention.

Chinese surgical robot-assisted surgery for parotid tumor: a case report.

Robotic surgery is known as the "third technological revolution" in the field of surgery, and is an important milestone in the development of modern surgery. However, our country's innovative surgical robot industry is still in its early stages, and it is only being utilized in certain surgical fields. To explore the effectiveness of the application of domestic surgical robot in oral and maxillofacial surgery, the author successfully completed a case of benign parotid tumor resection with the assistance of a domestic autonomous robot. The operation was successful, facial nerve function was preserved, and postoperative wound healing was good.

A double machine learning model for measuring the impact of the Made in China 2025 strategy on green economic growth.

The transformation and upgrading of China's manufacturing industry is supported by smart and green manufacturing, which have great potential to empower the nation's green development. This study examines the impact of the Made in China 2025 industrial policy on urban green economic growth. This study applies the super-slacks-based measure model to measure cities' green economic growth, using the double machine learning model, which overcomes the limitations of the linear setting of traditional causal inference models and maintains estimation accuracy under high-dimensional control variables, to conduct an empirical analysis based on panel data of 281 Chinese cities from 2006 to 2021. The results reveal that the Made in China 2025 strategy significantly drives urban green economic growth, and this finding holds after a series of robustness tests. A mechanism analysis indicates that the Made in China 2025 strategy promotes green economic growth through green technology progress, optimizing energy consumption structure, upgrading industrial structure, and strengthening environmental supervision. In addition, the policy has a stronger driving effect for cities with high manufacturing concentration, industrial intelligence, and digital finance development. This study provides valuable theoretical insights and policy implications for government planning to promote high-quality development through industrial policy.

Digital twin for Industrial Internet.

Industrial Internet upgrades the traditional industrial manufacturing to digitization, networking and intellectualization era, which calls for brand-new technology supports. As a promising solution, the emergence Digital Twin (DT) offers enhanced digital mapping capability with strong feasibility, security, economic and intelligence, which fits well with the concept of Industrial Internet. In this paper, we focus on establishing a new reference architecture of DT to support the development of Industrial Internet. It is composed of three interdependent layers (i.e., physical layer, DT layer and DT networks layer) and four critical attributes (i.e., privacy, security, awareness and real-time). We illustrate our perspectives for the functionality and relationship of the three layers, and features and feasible solutions of the four attributes. With those efforts, the proposed DT architecture can provide both smart manufacturing and networked services for Industrial Internet era. Moreover, we also illustrate the relevant and open challenges. Finally, the conclusion and future perspective are pointed out.

Revitalization of Chinese's manufacturing industry under the carbon neutral goal.

Since the beginning of the Industrial Revolution, the manufacturing industry has been crucial for economic growth. China's manufacturing activity began after China approved and opened legal reform to the rest of the world in 1978. There are usually three stages of development, including the catch-up period. At the same time, they reflect the private economic sector, manufacturing, and foreign exchange industries, and the opening up to the international markets. This advancement comes along with high energy consumption, leading to a high rate of pollution. Therefore, this study provides a detailed overview of the "Made in China 2025" pilot target and implementations of policies to achieve a carbon-neutral goal. We assessed the efficiency of implementing policies in the Chinese manufacturing sector and recommended decision-making policies to achieve the "Made in China 2025" plan and the 2030 carbon-neutral goal. The Quantitative Strategic Programming Matrix (QSPM) and SWOT analysis matrix were used to put forward some development strategies to transform and upgrade China's manufacturing industry by combining relevant strategic theories. This study is significant in terms of energy-saving and carbon emission-reducing policy implementations for the Chinese manufacturing industry. In addition, we suggested some measures to achieve a sustainable environment in line with carbon-neutral policies.

With Great Hopes Come Great Expectations: Access and Adoption Issues Associated With COVID-19 Vaccines.

Although COVID-19 vaccines are becoming increasingly available, their ability to effectively control and contain the spread of the COVID-19 pandemic is highly contingent on an array of factors. This paper discusses how limitations to vaccine accessibility, issues associated with vaccine side effects, concerns regarding vaccine efficacy, along with the persistent prevalence of vaccine hesitancy among the public, including health care professionals, might impact the potential of COVID-19 vaccines to curb the pandemic. We draw insights from the literature to identify practical solutions that could boost people's adoption of COVID-19 vaccines and their accessibility. We conclude with a discussion on health experts' and government officials' moral and ethical responsibilities to the public, even in light of the urgency to adopt and endorse "the greatest amount of good for the greatest number" utilitarian philosophy in controlling and managing the spread of COVID-19.

SPECIES IDENTIFICATION OF BLOOD STAINS USING ISOELECTRIC FOCUSING WITH AMPHOLINE MADE IN CHINA / 中国法医学杂志

The spceics identification by the hemoglobin band patterns in blood stains using isoelectric focusing with amphotine made in China is reported. Forty different sorts of bloodstain from human and animals were studied. Although the ability of species identification of hemogolbin band patterns in blood stains is lower than those in hemolysates, but the indentification of humen blood stain and the blood stains from most different spcies of animads were achieved. With the exception blood stain indintification between human adult foetus and monkey as well as between five groups in classes of bird and fish Human adult blood stain could be distinguished much easily from animal's blood stains but not from human foetus ,if the blood stairis were pretreated with PCMB. It is concluded that the species indentification of blood staine using isoelectice focusing with ampholinemade in china is possible.

Chemical constituents of Sanguis Draxonis made in China / 中草药

Object To study the active constituents of Sanguis Draxonis made form Dracaena cochinchinensis (Lour ) S C Chen in China * Methods Various column chromatographies with Sephadex L 20 gel, MCI gel and silica gel were employed for the isolation and purification The structures of compounds were elucidated by spectral analysis Results Twelve compounds were isolated from the commercial product available on the market By means of spectral data, they were identified as 26 O ? D glucopyranosyl furostan 5,25 (27) diene 1?,3?,22?,26 tetrahydroxy 1 O ? L arabinopyranoside (Ⅰ); 3, 4 dihydroxy allylbenzene 4 O ? D glucopyranoside (Ⅱ); 7 hydroxy 3 (p hydroxyphenyl) chroman (Ⅲ); 7, 4′ dihydroxy 3′ methoxyflavan (Ⅳ); 3, 4 dihydroxyallylbenzene (Ⅴ); resveratrol (Ⅵ); 7, 4′ dihydroxy flavanone (Ⅶ); di (p hydroxyphenyl) methane (Ⅷ); acanthoside B (Ⅸ),p hydroxybenzoic acid (Ⅹ); hydroquinone (Ⅺ) and protocatechualdehyde ( ⅩⅡ ) Conclusion Compound Ⅰ and Ⅱ are new natural glycosides, and Ⅴ and Ⅵ are isolated from D cochinchinensis for the first time