Ecological footprint theory and its application achievements in global and regional sustainable development systems are studied by consulting the published literature, which finds that the application of ecological fo...Ecological footprint theory and its application achievements in global and regional sustainable development systems are studied by consulting the published literature, which finds that the application of ecological footprint theory to regional sustainability evaluation has leaded to a perplexity that the indicated result was inconsistent with the philosophy of sustainable development theory. Illuminated by the mechanical system of the movement of matters, it comes up that ecological footprint based on consumption of biologic production could not tell whether the ecological pressure acts on the specified region, and the original ecological footprint theory also undervalued the development impartiality of a region. A modification on this theory is made by introducing consumptive ecological footprint and productive ecological footprint, in which the latter is taken as the indicator of regional sustainability. The development impartiality can be demonstrated by comparison between the global ecological deficit per capita and regional consumptive ecological deficit per capita.展开更多
Digital services interfaced with mobile phone lines are gradually being regarded as a core product in this modern age due to the high transmission speed of mobile technology.The research in this paper is based on the ...Digital services interfaced with mobile phone lines are gradually being regarded as a core product in this modern age due to the high transmission speed of mobile technology.The research in this paper is based on the concept of product inter-dependence and actively explores the different consumptive motivations between the consumers' behavior of phone-call users and those who use digital services.This study also attempts to use a modifi ed diffusion model to estimate the consumers' collective behavior with a longitudinal approach.In this study,it can be inferred that psychological consumer motivations should dominate marketing policies.Thus,it was found that digital service users have more self-motivation and autonomy when adopting a new product because they have significantly higher innovative at-tributes than the segment of phone-call users.With these findings,we claim that we have discovered an unprec-edented concept for marketing managers who welcome the challenges of mobile digital services in the future.展开更多
The sensor system is one of the modern and important methods of irrigation management in arid and semi-arid areas, which is water as the limiting factor for crop production. The study was applied for 2016 and 2017 sea...The sensor system is one of the modern and important methods of irrigation management in arid and semi-arid areas, which is water as the limiting factor for crop production. The study was applied for 2016 and 2017 seasons out in Al-Yousifya, 15 km Southwest of Baghdad. A study was conducted to evaluate coefficient uniformity, uniformity distribution and application efficiency for furrow, surface drip and subsurface drip irrigation methods and it was (98, 97 and 89)% and (97, 96 and 88)% for 2016 and 2017 seasons;respectively. And control the volumetric moisture content according to the rhizosphere depth for depths of 10, 20 and 30 cm by means of the sensor system. The results indicated that the height consumptive water use of furrow 707.91 and 689.69 mm<span style="white-space:nowrap;">·</span>season<sup>-1</sup> and the lowest for subsurface drip with emitter deep at 20 cm 313.93 and 293.50 mm<span style="white-space:nowrap;">·</span>season<sup>-1</sup> for 2016 and 2017 seasons;respectively. As well, the highest value of water use efficiency for subsurface in drip irrigation at a depth of 20 cm, was 2.71 and 2.99 kg<span style="white-space:nowrap;">·</span>m<sup>-3</sup> and the lowest value for furrow irrigation was 1.12 and 1.20 kg<span style="white-space:nowrap;">·</span>m<sup>-3</sup> for the 2016 and 2017 seasons;respectively.展开更多
The current study was carried out at Agricultural College, University of Baghdad in the vegetable farm, Department of Horticulture during 2013 spring growing season. Yield response to irrigation of different crops is ...The current study was carried out at Agricultural College, University of Baghdad in the vegetable farm, Department of Horticulture during 2013 spring growing season. Yield response to irrigation of different crops is of major importance in production planning where water resources are limited. This study aims to determine the effect of different irrigation treatment （deficit irrigation） and potassium humate fertilizer on yield, content of nitrogen, potassium, and phosphor in tuber of potato and water use efficiency in the Abu-Graib Region, Iraq. Potato was grown under drip irrigation with three treatments： irrigation applied when evaporation 75%, 100% and 125% from pan A, and three potassium humate fertilizers： 0, 1.2 and 2.4 kg/ha with three times additions. The seasonal potato evapotranspiration ranged from 267 mm to 372 mm. The drip irrigation treatment had significant effecting tuber yield of potato recorder 29,530, 27,630 and 24,880 kg/ha for 125%, 100% and 75% from pan A evapotranspiration, respectively. Humus fertilizers addition has the lowest value of ETa 309 mm and maximum value of yield 2,930 kg/ha. Water use efficiency （WUE） and irrigation water use efficiency （IWUE） values increased with increasing humus fertilizers, recording 9.92, 14.52, 8.59, 12.42 and 7.51, 10.70 kg/m3 for potassium humate K3 （2.4 kg/ha）, K2 （1.2 kg/ha） and KI （0.0 kg/ha）, respectively. Plants irrigated with 125% from class pans A evaporation, produced a significant increase in N, P and K content in tubers recorder 0.96%, 0.58% and 1.52%, respectively. Potassium humus-fertilizer significant differences among K1, K2 and K3 on high of plants reached 41.52, 50.08 and 56.39 cm, respectively, number of stems/plant 2.69, 3.22 and 3.78, respectively, leaves area index recorder 2.80, 3.35 and 3.73.展开更多
Consumptive hypothyroidism is often the clinical condition that results from neoplasms producing their own selenodionases that convert T4 needed to be converted to active T3 into an active form of thyroid hormone, rT3...Consumptive hypothyroidism is often the clinical condition that results from neoplasms producing their own selenodionases that convert T4 needed to be converted to active T3 into an active form of thyroid hormone, rT3. This often requires treatment with high doses of IV T4, with or without doses of T3 as well, until the neoplasm is treated. This principle is demonstrated in the below case of a 65 y/o female with medical history significant for Ia Kappa multiple myeloma, complete heart block s/p AICD placement, and papillary thyroid cancer status post thyroidectomy in 2020, who had initially presented <span>with persistent bone pain, progressive encephalopathy and failure to thrive</span> with more than a 50 lb weight loss over a few months. Labs on presentation <span>were not remarkable for progression of her underlying multiple myeloma</span>, however<span style="font-family:;" "="">,</span><span style="font-family:;" "=""> she was found to have a new significantly elevated TSH. She underwent imaging with a CT chest, abdomen, and pelvis, which showed new hepatic lesions, subcutaneous nodules, and new pulmonary nodules with associated lymphadenopathy and a left-sided pleural effusion. CT-guided liver biopsy evinced a metastatic neuroendocrine carcinoma, further supported by an elevated calcitonin and chromogranin. She was treated with high dose IV T4 at 1.38 mcg/kg however continued to worsening thyroid function labs. She was then started on Liothyronine at 20 mcg and subsequently improved. This <span>patient’s case illustrates the importance of considering consumptive hypo</span>thy<span>roidism when thyroid profile abnormalities and symptoms of severe hypo</span>thyroidism are seen in the context of malignant neoplasms, and further illu<span>strates the important of considering T3 as part of the treatment regimen</span> when IV T4 is not resulting in improvement.</span>展开更多
This paper conducts an in-depth analysis of the theory and methods for differentiating and treating insomnia in Bu Ju Ji by Wu Cheng,a physician of the Qing Dynasty.By systematically sorting out the origin of Wu Cheng...This paper conducts an in-depth analysis of the theory and methods for differentiating and treating insomnia in Bu Ju Ji by Wu Cheng,a physician of the Qing Dynasty.By systematically sorting out the origin of Wu Cheng’s academic thoughts,this study explores his unique perspective on differentiating and treating insomnia,analyzes the compatibility rules of his core formulas and herbs,and reveals the characteristics of his medication use as well as its guiding value for later clinical practice.Research shows that Wu Cheng integrated the principles of the I Ching(Book of Changes)with medical theories to construct a theoretical system for consumptive diseases.In the differentiation and treatment of insomnia,he emphasized the dynamic balance of zang-fu organs,Qi,blood,Yin and Yang,with special attention to the impact of spleen-Yin deficiency on insomnia.He thus formed distinctive academic features,including treating both deficiency and excess,taking into account both Qi and blood,and regulating the spleen to protect the body’s defense system.In terms of medication,he was skilled in using herbs that are sweet and warm in nature for tonification,harmonizing Qi and blood,and invigorating the spleen to nourish Yin.These insights hold significant reference value for modern TCM(Traditional Chinese Medicine)in the treatment of insomnia.展开更多
Molten salt gasification is a promising technology for biomass conversion due to its advantages of superior heat transfer and the ability of utilizing solar energy to reduce carbon emission.In this study,the character...Molten salt gasification is a promising technology for biomass conversion due to its advantages of superior heat transfer and the ability of utilizing solar energy to reduce carbon emission.In this study,the characteristics of corncob CO_(2)-gasification in molten salt environments is thoroughly investigated,and the approach of introducing Fe_(2)O_(3) as catalyst to enhance the syngas yield is proposed.The results showed that the molten salts significantly promoted the conversion of corncob into gaseous products with very low tar and char yield.Compared to O_(2) and H_(2)O atmospheres,utilizing CO_(2) as gasifying agent enhanced the yield of gaseous products during the corncob gasification,especially the yields of CO and H_(2).The introduction of Fe_(2)O_(3) as a catalyst could further increase the yield of gaseous products and the cold gas efficiency(CGE),and the yield of syngas was increased into 2258.3 ml·g^(−1) with a high CGE of 105.8%in 900℃.The findings evidenced that CO_(2) gasification in the molten salt environment with Fe_(2)O_(3) addition can promote the cracking of tar,increasing the syngas yield significantly.Moreover,the energy required to drive the gasification process was calculated,and the total energy consumption was calculated as 16.83 GJ·t^(−1).The study opened up a new solution for the biomass gasification,exhibiting a great potential in distributed energy or chemical systems.展开更多
Bathed in the golden light of September,Beijing’s Shougang Park hosted the 2025 China International Fair for Trade in Services(CIFTIS).At the heart of the event,a dynamic spirit of renewal was evident,as emerging pat...Bathed in the golden light of September,Beijing’s Shougang Park hosted the 2025 China International Fair for Trade in Services(CIFTIS).At the heart of the event,a dynamic spirit of renewal was evident,as emerging patterns in cultural,tourism,and sports consumption unfolded throughout the fair.From the creative integration of the centuries-old Peking Opera with innovative business models,to immersive sports experiences and the rollout of streamlined tax refund procedures for international visitors,the fair showcased a nuanced yet significant shift in consumption practices.展开更多
In modern society,influenced by mass culture and internal alienation,people experience alienation in the consumption field.The impulsive and excessive consumption of consumers not only reflects the changes in consumpt...In modern society,influenced by mass culture and internal alienation,people experience alienation in the consumption field.The impulsive and excessive consumption of consumers not only reflects the changes in consumption culture but is also the result of the combined action of market,technological,and psychological factors.The shopping spree in the context of e-commerce festival creation is due to the hard control of science and technology and the soft penetration of mass culture,which fully invade individuals’work and life,evoke false and excessive demands,and thus generate consumption.The practical path to get rid of consumption alienation and return to rational consumption can start from three aspects:aesthetic awakening,concept guidance,and environmental regulation.展开更多
New Policy to Boost Consumption Chinese authorities on 30 October issued a notice regarding improvements to the policies of duty-free shops aimed at boosting consumption.Effective on 1 November,the policies aim to enc...New Policy to Boost Consumption Chinese authorities on 30 October issued a notice regarding improvements to the policies of duty-free shops aimed at boosting consumption.Effective on 1 November,the policies aim to encourage consumers to shop domestically,according to the notice jointly issued by the Ministry of Finance and four other departments.展开更多
On July 16th,the textile industry is one of the biggest consumers of water globally,requiring approximately 93 billion cubic meters annually.This is equivalent to around 4% of the total freshwater consumed worldwide.T...On July 16th,the textile industry is one of the biggest consumers of water globally,requiring approximately 93 billion cubic meters annually.This is equivalent to around 4% of the total freshwater consumed worldwide.The industry is facing increasing criticism as a result and is coming under pressure.Sustainability is therefore no longer just about image,but is a key competitive factor for textile manufacturers.展开更多
From AR-enhanced picture books to eco-friendly smart toys,the items now filling children’s shopping carts are more than just products-they epitomize the transformation of consumption in the new era.
Purpose: The aim of the study was to investigate the profile of psychoactive substance users in Senegal from 2018 to 2022. Methodology: These were retrospective descriptive studies of patient consultation and hospital...Purpose: The aim of the study was to investigate the profile of psychoactive substance users in Senegal from 2018 to 2022. Methodology: These were retrospective descriptive studies of patient consultation and hospitalization records in the 17 psychiatric and addictology care centers in Senegal from 2018 to 2022. This was an exhaustive survey. All usable consultation and hospitalization registers were included in the study. Non-usable consultation and hospitalization registers were not included. Data were collected from January 1 to December 31 of each respective year. Data were cleaned using Excel before analysis. R software version 4.3.3 was used for analysis. Results: Between 2018 and 2022, 26,029 patients were registered in mental health facilities in Senegal. The Fann Psychiatry Department (CHNU Fann) admitted 23.2% of patients and the Thiaroye National Psychiatric Hospital registered 17.6% of drug users. For the year 2019, we found 8259 and in 2021, we had 6607 patients. The male gender was more represented with 14,750 patients, or 90.9%. The age group [25 - 34] was the majority (7013 patients or 39.5%). The majority of patients (17,425 patients, or 84.6%) were followed as outpatients. The drugs were mainly inhaled (96.7%). The most consumed substance was cannabis with 8847 patients, or 54.2%. Withdrawal was the main reason for treatment, 11,614 patients, or 85.7%. Conclusion: In the light of the results of our study, we can say that the use of psychoactive substances is a real public health and development problem in Senegal. The peaks in psychoactive substance consumption preceded the peaks in psychiatric care centers, so we need to promote information, education and communication on the harmful effects of psychoactive substance consumption among the population in general and young people in particular, in order to safeguard the country’s development.展开更多
The year 2024 marks the tenth anniversary of China’s comprehensive implementation of the new energy security strategy,“Four Revolutions,One Cooperation.”Over the past decade,China has experienced a series of signif...The year 2024 marks the tenth anniversary of China’s comprehensive implementation of the new energy security strategy,“Four Revolutions,One Cooperation.”Over the past decade,China has experienced a series of significant changes in its energy sector,promoting comprehensive reforms in energy consumption patterns and consistently pursuing a cleaner,low-carbon energy structure.The country has accelerated the development of a diverse and clean energy supply system,creating a multifaceted supply network driven by coal,oil,gas,nuclear,and renewable energy sources,and continuously enhancing its energy supply capacity.By leveraging technological innovation as the primary driving force,China has thoroughly deepened energy system reforms to unleash market vitality and has strengthened international cooperation in the energy sector across all dimensions.The construction of a strong energy nation has further advanced,with significantly enhanced security assurance capabilities,effectively supporting and serving the healthy development of the economy and society.To accelerate the development of a new energy system,relevant national departments have introduced a series of industry policies and reform proposals in the energy sector.These initiatives aim to strongly support high-quality energy development by strengthening energy supply security,promoting a green and low-carbon energy transition,enhancing energy utilization efficiency,and improving energy market mechanisms and regulation.展开更多
Total nitrogen(TN)removal is one of the key issues in improving water quality,while the traditional nitrification-denitrification process with its high energy consumption is unsustainable,due to greenhouse gas(GHG)emi...Total nitrogen(TN)removal is one of the key issues in improving water quality,while the traditional nitrification-denitrification process with its high energy consumption is unsustainable,due to greenhouse gas(GHG)emission.A method using organic-inorganic pellets and selectedmicroalgae that can operate without electricity consumption was designed for TN removal in actual wastewater treatment.The results showed that the TN removal efficiencies with different pellets were 88.2%±2.2%,86.6%±3.0%,85.4%±4.3%,and 82.3%±6.5%,respectively.Microalgae assimilated inorganic nitrogen within cells,resulting in a significant positive relationship with TN(P<0.05),and effectively removed TNthrough sedimentation.The pellets adsorbed nitrogen andmicroorganisms,released organic substances to regulate the ratio of water chemical oxygen demand(COD)to TN,and correspondingly influenced microbial growth.Microalgae and bacteria such as Romboutsia,Proteiniclasticum,and Rhodopseudomonas cooperated to form a mixed aerobic(water)-anaerobic(pellets)environment in the devices,and acted synergistically to remove TN.This study verifies the feasibility of TN removal with only solar energy in a low flow application in large spaces,benefiting carbon neutrality in wastewater treatment.展开更多
Boosting Tourism and Consumption.China plans to accelerate the availability of tax refund stores for eligible overseas visitors to about 10,000 shops nationwide this year,almost tripling the current number,as the coun...Boosting Tourism and Consumption.China plans to accelerate the availability of tax refund stores for eligible overseas visitors to about 10,000 shops nationwide this year,almost tripling the current number,as the country continues to boost inbound tourism and consumption,a senior official said.展开更多
In the context of the integration of culture and tourism,the role of museums in promoting tourism has become increasingly significant.Thus,“traveling to visit museums”has emerged as a new leisure trend and consumpti...In the context of the integration of culture and tourism,the role of museums in promoting tourism has become increasingly significant.Thus,“traveling to visit museums”has emerged as a new leisure trend and consumption fad.展开更多
The 2025 Spring Festival consumer market showcases the vitality of China's economic growth,which is critical,given the uncertainties that continue to haunt the outside world.
Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspect...Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspective of digital literacy.Therefore,this study explores the relationship between digital literacy and subjective well-being using data on 4270 older adults from the 2020 China Family Panel Studies(CFPS)dataset.PROCESS mediation analysis results indicated digital literacy is associated with higher subjective well-being among the older adults.Digital literacy was associated with the frequency of physical exercise and consumption.Moreover,Digital literacy can also enhance the subjective well-being among older adults by increasing the frequency of physical exercise,and consumption,and a chain mediator subjective well-being.These findings align with the theoretical framework of digital health literacy.Theory which posits that health information obtained through digital literacy can help older adults better engage in healthy lifestyles,thereby enhancing their quality of life.These findings hold significant practical implications for enhancing the subjective well-being among older adults and advancing the development of successful aging.展开更多
The production of ferroalloys is a resource-intensive and energy-consuming process.To mitigate its adverse environmental effects,steel companies should implement a range of measures aiming at enhancing the utilization...The production of ferroalloys is a resource-intensive and energy-consuming process.To mitigate its adverse environmental effects,steel companies should implement a range of measures aiming at enhancing the utilization rate of ferroalloys.Therefore,a comprehensive ferroalloy model was proposed,incorporating a prediction model for alloying element yield based on case-based reasoning and support vector machine(CBR-SVM),along with a ferroalloy batching model employing an integral linear programming algorithm.In simulation calculations,the prediction model exhibited exceptional predictive performance,with a hit rate of 96.05%within 5%.The linear programming ingredient model proved effective in reducing costs by 20.7%,which was achieved through accurate adjustments to the types and quantities of ferroalloys.The proposed method and system were successfully implemented in the actual production environment of a specific steel plant,operating seamlessly for six months.This implementation has notably increased the product quality of the enterprise,with the control rate of high-quality products increasing from 46%to 79%,effectively diminishing the consumption and expenses associated with ferroalloys.The reduced usage of ferroalloys simultaneously reduces energy consumption and mitigates the adverse environmental impact of the steel industry.展开更多
文摘Ecological footprint theory and its application achievements in global and regional sustainable development systems are studied by consulting the published literature, which finds that the application of ecological footprint theory to regional sustainability evaluation has leaded to a perplexity that the indicated result was inconsistent with the philosophy of sustainable development theory. Illuminated by the mechanical system of the movement of matters, it comes up that ecological footprint based on consumption of biologic production could not tell whether the ecological pressure acts on the specified region, and the original ecological footprint theory also undervalued the development impartiality of a region. A modification on this theory is made by introducing consumptive ecological footprint and productive ecological footprint, in which the latter is taken as the indicator of regional sustainability. The development impartiality can be demonstrated by comparison between the global ecological deficit per capita and regional consumptive ecological deficit per capita.
文摘Digital services interfaced with mobile phone lines are gradually being regarded as a core product in this modern age due to the high transmission speed of mobile technology.The research in this paper is based on the concept of product inter-dependence and actively explores the different consumptive motivations between the consumers' behavior of phone-call users and those who use digital services.This study also attempts to use a modifi ed diffusion model to estimate the consumers' collective behavior with a longitudinal approach.In this study,it can be inferred that psychological consumer motivations should dominate marketing policies.Thus,it was found that digital service users have more self-motivation and autonomy when adopting a new product because they have significantly higher innovative at-tributes than the segment of phone-call users.With these findings,we claim that we have discovered an unprec-edented concept for marketing managers who welcome the challenges of mobile digital services in the future.
文摘The sensor system is one of the modern and important methods of irrigation management in arid and semi-arid areas, which is water as the limiting factor for crop production. The study was applied for 2016 and 2017 seasons out in Al-Yousifya, 15 km Southwest of Baghdad. A study was conducted to evaluate coefficient uniformity, uniformity distribution and application efficiency for furrow, surface drip and subsurface drip irrigation methods and it was (98, 97 and 89)% and (97, 96 and 88)% for 2016 and 2017 seasons;respectively. And control the volumetric moisture content according to the rhizosphere depth for depths of 10, 20 and 30 cm by means of the sensor system. The results indicated that the height consumptive water use of furrow 707.91 and 689.69 mm<span style="white-space:nowrap;">·</span>season<sup>-1</sup> and the lowest for subsurface drip with emitter deep at 20 cm 313.93 and 293.50 mm<span style="white-space:nowrap;">·</span>season<sup>-1</sup> for 2016 and 2017 seasons;respectively. As well, the highest value of water use efficiency for subsurface in drip irrigation at a depth of 20 cm, was 2.71 and 2.99 kg<span style="white-space:nowrap;">·</span>m<sup>-3</sup> and the lowest value for furrow irrigation was 1.12 and 1.20 kg<span style="white-space:nowrap;">·</span>m<sup>-3</sup> for the 2016 and 2017 seasons;respectively.
文摘The current study was carried out at Agricultural College, University of Baghdad in the vegetable farm, Department of Horticulture during 2013 spring growing season. Yield response to irrigation of different crops is of major importance in production planning where water resources are limited. This study aims to determine the effect of different irrigation treatment （deficit irrigation） and potassium humate fertilizer on yield, content of nitrogen, potassium, and phosphor in tuber of potato and water use efficiency in the Abu-Graib Region, Iraq. Potato was grown under drip irrigation with three treatments： irrigation applied when evaporation 75%, 100% and 125% from pan A, and three potassium humate fertilizers： 0, 1.2 and 2.4 kg/ha with three times additions. The seasonal potato evapotranspiration ranged from 267 mm to 372 mm. The drip irrigation treatment had significant effecting tuber yield of potato recorder 29,530, 27,630 and 24,880 kg/ha for 125%, 100% and 75% from pan A evapotranspiration, respectively. Humus fertilizers addition has the lowest value of ETa 309 mm and maximum value of yield 2,930 kg/ha. Water use efficiency （WUE） and irrigation water use efficiency （IWUE） values increased with increasing humus fertilizers, recording 9.92, 14.52, 8.59, 12.42 and 7.51, 10.70 kg/m3 for potassium humate K3 （2.4 kg/ha）, K2 （1.2 kg/ha） and KI （0.0 kg/ha）, respectively. Plants irrigated with 125% from class pans A evaporation, produced a significant increase in N, P and K content in tubers recorder 0.96%, 0.58% and 1.52%, respectively. Potassium humus-fertilizer significant differences among K1, K2 and K3 on high of plants reached 41.52, 50.08 and 56.39 cm, respectively, number of stems/plant 2.69, 3.22 and 3.78, respectively, leaves area index recorder 2.80, 3.35 and 3.73.
文摘Consumptive hypothyroidism is often the clinical condition that results from neoplasms producing their own selenodionases that convert T4 needed to be converted to active T3 into an active form of thyroid hormone, rT3. This often requires treatment with high doses of IV T4, with or without doses of T3 as well, until the neoplasm is treated. This principle is demonstrated in the below case of a 65 y/o female with medical history significant for Ia Kappa multiple myeloma, complete heart block s/p AICD placement, and papillary thyroid cancer status post thyroidectomy in 2020, who had initially presented <span>with persistent bone pain, progressive encephalopathy and failure to thrive</span> with more than a 50 lb weight loss over a few months. Labs on presentation <span>were not remarkable for progression of her underlying multiple myeloma</span>, however<span style="font-family:;" "="">,</span><span style="font-family:;" "=""> she was found to have a new significantly elevated TSH. She underwent imaging with a CT chest, abdomen, and pelvis, which showed new hepatic lesions, subcutaneous nodules, and new pulmonary nodules with associated lymphadenopathy and a left-sided pleural effusion. CT-guided liver biopsy evinced a metastatic neuroendocrine carcinoma, further supported by an elevated calcitonin and chromogranin. She was treated with high dose IV T4 at 1.38 mcg/kg however continued to worsening thyroid function labs. She was then started on Liothyronine at 20 mcg and subsequently improved. This <span>patient’s case illustrates the importance of considering consumptive hypo</span>thy<span>roidism when thyroid profile abnormalities and symptoms of severe hypo</span>thyroidism are seen in the context of malignant neoplasms, and further illu<span>strates the important of considering T3 as part of the treatment regimen</span> when IV T4 is not resulting in improvement.</span>
基金Key Scientific Research Project of Anhui Provincial Department of Education in 2021,“Literature Collation of Insomnia Syndrome in Xin’an Medical Classics and Analysis of Its Related Academic Thoughts”(Project No.:KJ2021A1282)Wanjiang Pilot Zone Project in 2021,“Modern Apprenticeship System for TCM(Traditional Chinese Medicine)Mentorship Education”(Project No.:WJ-RCPY-037)2023 Anhui Provincial-Level High-Level Vocational Colleges and High-Level Professional Groups,TCM Professional Group(Project No.:Wan Jiao Mi Gao[2023]No.5)。
文摘This paper conducts an in-depth analysis of the theory and methods for differentiating and treating insomnia in Bu Ju Ji by Wu Cheng,a physician of the Qing Dynasty.By systematically sorting out the origin of Wu Cheng’s academic thoughts,this study explores his unique perspective on differentiating and treating insomnia,analyzes the compatibility rules of his core formulas and herbs,and reveals the characteristics of his medication use as well as its guiding value for later clinical practice.Research shows that Wu Cheng integrated the principles of the I Ching(Book of Changes)with medical theories to construct a theoretical system for consumptive diseases.In the differentiation and treatment of insomnia,he emphasized the dynamic balance of zang-fu organs,Qi,blood,Yin and Yang,with special attention to the impact of spleen-Yin deficiency on insomnia.He thus formed distinctive academic features,including treating both deficiency and excess,taking into account both Qi and blood,and regulating the spleen to protect the body’s defense system.In terms of medication,he was skilled in using herbs that are sweet and warm in nature for tonification,harmonizing Qi and blood,and invigorating the spleen to nourish Yin.These insights hold significant reference value for modern TCM(Traditional Chinese Medicine)in the treatment of insomnia.
基金supported by the National Natural Science Foundation of China(52066007,22279048)the Major Science and Technology Project of Yunnan Province(202202AG050017).
文摘Molten salt gasification is a promising technology for biomass conversion due to its advantages of superior heat transfer and the ability of utilizing solar energy to reduce carbon emission.In this study,the characteristics of corncob CO_(2)-gasification in molten salt environments is thoroughly investigated,and the approach of introducing Fe_(2)O_(3) as catalyst to enhance the syngas yield is proposed.The results showed that the molten salts significantly promoted the conversion of corncob into gaseous products with very low tar and char yield.Compared to O_(2) and H_(2)O atmospheres,utilizing CO_(2) as gasifying agent enhanced the yield of gaseous products during the corncob gasification,especially the yields of CO and H_(2).The introduction of Fe_(2)O_(3) as a catalyst could further increase the yield of gaseous products and the cold gas efficiency(CGE),and the yield of syngas was increased into 2258.3 ml·g^(−1) with a high CGE of 105.8%in 900℃.The findings evidenced that CO_(2) gasification in the molten salt environment with Fe_(2)O_(3) addition can promote the cracking of tar,increasing the syngas yield significantly.Moreover,the energy required to drive the gasification process was calculated,and the total energy consumption was calculated as 16.83 GJ·t^(−1).The study opened up a new solution for the biomass gasification,exhibiting a great potential in distributed energy or chemical systems.
文摘Bathed in the golden light of September,Beijing’s Shougang Park hosted the 2025 China International Fair for Trade in Services(CIFTIS).At the heart of the event,a dynamic spirit of renewal was evident,as emerging patterns in cultural,tourism,and sports consumption unfolded throughout the fair.From the creative integration of the centuries-old Peking Opera with innovative business models,to immersive sports experiences and the rollout of streamlined tax refund procedures for international visitors,the fair showcased a nuanced yet significant shift in consumption practices.
基金“Construction and Practice of the Collaborative Education Model for the‘Ideological and Political Education+Archaeology’Experimental Class”(Project No.2023XYB039)。
文摘In modern society,influenced by mass culture and internal alienation,people experience alienation in the consumption field.The impulsive and excessive consumption of consumers not only reflects the changes in consumption culture but is also the result of the combined action of market,technological,and psychological factors.The shopping spree in the context of e-commerce festival creation is due to the hard control of science and technology and the soft penetration of mass culture,which fully invade individuals’work and life,evoke false and excessive demands,and thus generate consumption.The practical path to get rid of consumption alienation and return to rational consumption can start from three aspects:aesthetic awakening,concept guidance,and environmental regulation.
文摘New Policy to Boost Consumption Chinese authorities on 30 October issued a notice regarding improvements to the policies of duty-free shops aimed at boosting consumption.Effective on 1 November,the policies aim to encourage consumers to shop domestically,according to the notice jointly issued by the Ministry of Finance and four other departments.
文摘On July 16th,the textile industry is one of the biggest consumers of water globally,requiring approximately 93 billion cubic meters annually.This is equivalent to around 4% of the total freshwater consumed worldwide.The industry is facing increasing criticism as a result and is coming under pressure.Sustainability is therefore no longer just about image,but is a key competitive factor for textile manufacturers.
文摘From AR-enhanced picture books to eco-friendly smart toys,the items now filling children’s shopping carts are more than just products-they epitomize the transformation of consumption in the new era.
文摘Purpose: The aim of the study was to investigate the profile of psychoactive substance users in Senegal from 2018 to 2022. Methodology: These were retrospective descriptive studies of patient consultation and hospitalization records in the 17 psychiatric and addictology care centers in Senegal from 2018 to 2022. This was an exhaustive survey. All usable consultation and hospitalization registers were included in the study. Non-usable consultation and hospitalization registers were not included. Data were collected from January 1 to December 31 of each respective year. Data were cleaned using Excel before analysis. R software version 4.3.3 was used for analysis. Results: Between 2018 and 2022, 26,029 patients were registered in mental health facilities in Senegal. The Fann Psychiatry Department (CHNU Fann) admitted 23.2% of patients and the Thiaroye National Psychiatric Hospital registered 17.6% of drug users. For the year 2019, we found 8259 and in 2021, we had 6607 patients. The male gender was more represented with 14,750 patients, or 90.9%. The age group [25 - 34] was the majority (7013 patients or 39.5%). The majority of patients (17,425 patients, or 84.6%) were followed as outpatients. The drugs were mainly inhaled (96.7%). The most consumed substance was cannabis with 8847 patients, or 54.2%. Withdrawal was the main reason for treatment, 11,614 patients, or 85.7%. Conclusion: In the light of the results of our study, we can say that the use of psychoactive substances is a real public health and development problem in Senegal. The peaks in psychoactive substance consumption preceded the peaks in psychiatric care centers, so we need to promote information, education and communication on the harmful effects of psychoactive substance consumption among the population in general and young people in particular, in order to safeguard the country’s development.
文摘The year 2024 marks the tenth anniversary of China’s comprehensive implementation of the new energy security strategy,“Four Revolutions,One Cooperation.”Over the past decade,China has experienced a series of significant changes in its energy sector,promoting comprehensive reforms in energy consumption patterns and consistently pursuing a cleaner,low-carbon energy structure.The country has accelerated the development of a diverse and clean energy supply system,creating a multifaceted supply network driven by coal,oil,gas,nuclear,and renewable energy sources,and continuously enhancing its energy supply capacity.By leveraging technological innovation as the primary driving force,China has thoroughly deepened energy system reforms to unleash market vitality and has strengthened international cooperation in the energy sector across all dimensions.The construction of a strong energy nation has further advanced,with significantly enhanced security assurance capabilities,effectively supporting and serving the healthy development of the economy and society.To accelerate the development of a new energy system,relevant national departments have introduced a series of industry policies and reform proposals in the energy sector.These initiatives aim to strongly support high-quality energy development by strengthening energy supply security,promoting a green and low-carbon energy transition,enhancing energy utilization efficiency,and improving energy market mechanisms and regulation.
文摘Total nitrogen(TN)removal is one of the key issues in improving water quality,while the traditional nitrification-denitrification process with its high energy consumption is unsustainable,due to greenhouse gas(GHG)emission.A method using organic-inorganic pellets and selectedmicroalgae that can operate without electricity consumption was designed for TN removal in actual wastewater treatment.The results showed that the TN removal efficiencies with different pellets were 88.2%±2.2%,86.6%±3.0%,85.4%±4.3%,and 82.3%±6.5%,respectively.Microalgae assimilated inorganic nitrogen within cells,resulting in a significant positive relationship with TN(P<0.05),and effectively removed TNthrough sedimentation.The pellets adsorbed nitrogen andmicroorganisms,released organic substances to regulate the ratio of water chemical oxygen demand(COD)to TN,and correspondingly influenced microbial growth.Microalgae and bacteria such as Romboutsia,Proteiniclasticum,and Rhodopseudomonas cooperated to form a mixed aerobic(water)-anaerobic(pellets)environment in the devices,and acted synergistically to remove TN.This study verifies the feasibility of TN removal with only solar energy in a low flow application in large spaces,benefiting carbon neutrality in wastewater treatment.
文摘Boosting Tourism and Consumption.China plans to accelerate the availability of tax refund stores for eligible overseas visitors to about 10,000 shops nationwide this year,almost tripling the current number,as the country continues to boost inbound tourism and consumption,a senior official said.
文摘In the context of the integration of culture and tourism,the role of museums in promoting tourism has become increasingly significant.Thus,“traveling to visit museums”has emerged as a new leisure trend and consumption fad.
文摘The 2025 Spring Festival consumer market showcases the vitality of China's economic growth,which is critical,given the uncertainties that continue to haunt the outside world.
文摘Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspective of digital literacy.Therefore,this study explores the relationship between digital literacy and subjective well-being using data on 4270 older adults from the 2020 China Family Panel Studies(CFPS)dataset.PROCESS mediation analysis results indicated digital literacy is associated with higher subjective well-being among the older adults.Digital literacy was associated with the frequency of physical exercise and consumption.Moreover,Digital literacy can also enhance the subjective well-being among older adults by increasing the frequency of physical exercise,and consumption,and a chain mediator subjective well-being.These findings align with the theoretical framework of digital health literacy.Theory which posits that health information obtained through digital literacy can help older adults better engage in healthy lifestyles,thereby enhancing their quality of life.These findings hold significant practical implications for enhancing the subjective well-being among older adults and advancing the development of successful aging.
基金supported by the National Natural Science Foundation of China(No.52174297).
文摘The production of ferroalloys is a resource-intensive and energy-consuming process.To mitigate its adverse environmental effects,steel companies should implement a range of measures aiming at enhancing the utilization rate of ferroalloys.Therefore,a comprehensive ferroalloy model was proposed,incorporating a prediction model for alloying element yield based on case-based reasoning and support vector machine(CBR-SVM),along with a ferroalloy batching model employing an integral linear programming algorithm.In simulation calculations,the prediction model exhibited exceptional predictive performance,with a hit rate of 96.05%within 5%.The linear programming ingredient model proved effective in reducing costs by 20.7%,which was achieved through accurate adjustments to the types and quantities of ferroalloys.The proposed method and system were successfully implemented in the actual production environment of a specific steel plant,operating seamlessly for six months.This implementation has notably increased the product quality of the enterprise,with the control rate of high-quality products increasing from 46%to 79%,effectively diminishing the consumption and expenses associated with ferroalloys.The reduced usage of ferroalloys simultaneously reduces energy consumption and mitigates the adverse environmental impact of the steel industry.
