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Exploring the medicinal heritage: traditional applications of vertebrates and their by-products in human and veterinary remedies in India
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作者 Manuhar Sharma Kushal Thakur +5 位作者 Sunil Kumar Rakesh Kumar Danish Mahajan Bhavna Brar Dixit Sharma Amit Kumar Sharma 《Life Research》 2023年第3期25-34,共10页
Indigenous peoples are the custodians of traditional knowledge,encompassing their ideas,innovations,and methods.Throughout history,both plants and animals have served as valuable sources for medicinal remedies,capable... Indigenous peoples are the custodians of traditional knowledge,encompassing their ideas,innovations,and methods.Throughout history,both plants and animals have served as valuable sources for medicinal remedies,capable of treating or preventing illnesses.This article aims to offer a concise overview of the traditional medical uses of vertebrates and the derived products in both human and veterinary medicine.Animal species are utilized as raw materials,and the resulting products are employed to cure a wide array of ailments.In different regions of India,indigenous peoples have diverse traditional applications for vertebrates and their by-products,which are utilized to treat human and animal illnesses.In various parts of India,medical practices involve the use of forty percent mammals,seven percent birds,eleven percent reptiles,eight percent fish,and two percent amphibians.Kerala employs around 69 different animal species and their by-products for the treatment of human and veterinary ailments.Similarly,the Theni district of Tamil Nadu utilizes 69 animals,the state of Madhya Pradesh employs 18 animals,the state of Tripura utilizes 25 animals,and the state of Assam employs 44 animals for the treatment of human and veterinary illnesses.Consequently,the main objective of this review is to provide a summary of the traditional therapeutic applications of animals and the resulting products. 展开更多
关键词 Traditional knowledge zootherapy natural remedies FISHES birds and mammals
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Recent advances in core-shell organic framework-based photocatalysts for energy conversion and environmental remediation
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作者 Qibing Dong Ximing Li +9 位作者 Yanyan Duan Qingyun Tian Xinxin Liang Yiyin Zhu Lin Tian Junjun Wang Atif Sial Yongqian Cui Ke Zhao Chuanyi Wang 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2024年第8期168-199,I0004,共33页
Direct conversion of solar energy into chemical energy in an environmentally friendly manner is one of the most promising strategies to deal with the environmental pollution and energy crisis.Among a variety of materi... Direct conversion of solar energy into chemical energy in an environmentally friendly manner is one of the most promising strategies to deal with the environmental pollution and energy crisis.Among a variety of materials developed as photocatalysts,the core-shell metal/covalent-organic framework(MOF or COF)photocatalysts have garnered significant attention due to their highly porous structure and the adjustability in both structure and functionality.The existing reviews on core-shell organic framework photocatalytic materials have mainly focused on core-shell MOF materials.However,there is still a lack of indepth reviews specifically addressing the photocatalytic performance of core-shell COFs and MOFs@COFs.Simultaneously,there is an urgent need for a comprehensive review encompassing these three types of core-shell structures.Based on this,this review aims to provide a comprehensive understanding and useful guidelines for the exploration of suitable core-shell organic framework photocatalysts towards appropriate photocatalytic energy conversion and environmental governance.Firstly,the classification,synthesis,formation mechanisms,and reasonable regulation of core-shell organic framework were summarized.Then,the photocatalytic applications of these three kinds of core-shell structures in different areas,such as H_(2)evolution,CO_(2)reduction,and pollutants degradation are emphasized.Finally,the main challenges and development prospects of core-shell organic framework photocatalysts were introduced.This review aims to provide insights into the development of a novel generation of efficient and stable core-shell organic framework materials for energy conversion and environmental remediation. 展开更多
关键词 Organic framework Core-shell structure PHOTOCATALYSIS Energy conversion Environmental remediation
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Effects of Phytoremediation on Soil Contaminated with Pb and Cd in Tolerant Bacterial Populations
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作者 Alejandra Vásquez María Montes +3 位作者 Melissa Cervantes María Alvarado Pedro García Victor Aguilar 《Journal of Environmental Science and Engineering(A)》 CAS 2024年第4期122-127,共6页
Bacterial populations isolated from treated soil,artificially contaminated with lead(Pb)and cadmium(Cd)and undergoing a phytoremediation process were studied to determine their potential application in soil remediatio... Bacterial populations isolated from treated soil,artificially contaminated with lead(Pb)and cadmium(Cd)and undergoing a phytoremediation process were studied to determine their potential application in soil remediation.The physicochemical parameters evaluated in the soil varied significantly.Ten bacterial strains were selected from each polluted soil to test tolerance and growth in contaminated media.The concentrations of heavy metals tested were 1,000 ppm for lead and 850 ppm for cadmium.These strains were morphologically identified through Gram staining.Four strains showing the most significant growth in both contaminants were then selected to verify their tolerance to different concentrations of heavy metals.The results demonstrated that the selected bacteria have high tolerance to Pb,resisting inhibition up to 2,000 ppm.In contrast,strains exposed to cadmium tended to slow their growth as the concentration increased. 展开更多
关键词 Lead CADMIUM soil BACTERIA remediation.
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Ecological Remediation Technology of Urban Landscape Water Body
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作者 SUN Xiangxuan XIONG Qingqing XIAO Shizhen 《Journal of Landscape Research》 2024年第1期55-58,共4页
Urban landscape water body is not only an important part of urban landscape construction,but also an important way to maintain landscape diversity and biodiversity,carrying the beautiful yearning of urban residents fo... Urban landscape water body is not only an important part of urban landscape construction,but also an important way to maintain landscape diversity and biodiversity,carrying the beautiful yearning of urban residents for natural life.A good state of urban landscape water body is crucial to the ecological environment of the city.However,due to the poor kinetic energy of urban landscape water body and the influence of various human factors,the quality of urban landscape water body often declines,and urban population is threatened by water security problems.Through the study of several water body ecological remediation technologies,relevant suggestions are put forward,in order to provide a reference for water pollution restoration and treatment in urban human settlement environment. 展开更多
关键词 Urban landscape water body Water body treatment Ecological remediation
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Pollution source identification methods and remediation technologies of groundwater: A review
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作者 Ya-ci Liu Yu-hong Fei +2 位作者 Ya-song Li Xi-lin Bao Peng-wei Zhang 《China Geology》 CAS CSCD 2024年第1期125-137,共13页
Groundwater is an important source of drinking water.Groundwater pollution severely endangers drinking water safety and sustainable social development.In the case of groundwater pollution,the top priority is to identi... Groundwater is an important source of drinking water.Groundwater pollution severely endangers drinking water safety and sustainable social development.In the case of groundwater pollution,the top priority is to identify pollution sources,and accurate information on pollution sources is the premise of efficient remediation.Then,an appropriate pollution remediation scheme should be developed according to information on pollution sources,site conditions,and economic costs.The methods for identifying pollution sources mainly include geophysical exploration,geochemistry,isotopic tracing,and numerical modeling.Among these identification methods,only the numerical modeling can recognize various information on pollution sources,while other methods can only identify a certain aspect of pollution sources.The remediation technologies of groundwater can be divided into in-situ and ex-situ remediation technologies according to the remediation location.The in-situ remediation technologies enjoy low costs and a wide remediation range,but their remediation performance is prone to be affected by environmental conditions and cause secondary pollution.The ex-situ remediation technologies boast high remediation efficiency,high processing capacity,and high treatment concentration but suffer high costs.Different methods for pollution source identification and remediation technologies are applicable to different conditions.To achieve the expected identification and remediation results,it is feasible to combine several methods and technologies according to the actual hydrogeological conditions of contaminated sites and the nature of pollutants.Additionally,detailed knowledge about the hydrogeological conditions and stratigraphic structure of the contaminated site is the basis of all work regardless of the adopted identification methods or remediation technologies. 展开更多
关键词 Groundwater pollution Identification of pollution sources Geophysical exploration identification Geochemistry identification Isotopic tracing Numerical modeling remediation technology Hydrogeological conditions Hydrogeological survey engineering
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Feasibility Evaluation of Using Biochar-based Permeable Reactive Barrier for the Remediation of Mercury and Arsenic Composite Polluted Water Bodies
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作者 Dilixiati·Abulizi 《Asian Agricultural Research》 2024年第5期15-19,共5页
This study employed a modified biochar material to construct a permeable reactive barrier(PRB)for the treatment of water bodies polluted with mercury and arsenic.The experimental results demonstrated that the addition... This study employed a modified biochar material to construct a permeable reactive barrier(PRB)for the treatment of water bodies polluted with mercury and arsenic.The experimental results demonstrated that the addition of goethite-modified biochar significantly enhanced the remediation efficiency of As(III),achieving a maximum removal rate of 100%.Conversely,pure biochar exhibited high efficiency in the removal of Hg(II),with a maximum removal rate approaching 100%.Furthermore,the pH level of the water significantly influenced the adsorption efficiency of heavy metal ions,with the optimal removal performance observed at a pH of 6.0.The PRB system demonstrated excellent removal rates under low concentrations of heavy metals.However,as the concentration increased,the remediation efficiency exhibited a slight decrease.In summary,the findings of this study provide compelling evidence for the use of modified biochar in the construction of PRBs for the remediation of mercury and arsenic-polluted water bodies.Furthermore,the study reveals the mechanism by which pH and heavy metal concentration influence remediation efficiency. 展开更多
关键词 BIOCHAR Goethite-modified biochar Permeable reactive barrier(PRB) Mercury and arsenic pollution remediation efficiency
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CLINICAL APPLICATION OF CHINESE HERBS REMEDIES AS IMMUNOMODULATORS IN THE TREATMENT OF CANCER 被引量:1
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作者 郁仁存 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 1992年第3期69-81,共13页
IMMUNITY AND TUMOR Immune system has closely relation to the growth and development of tumor. One of its immune functions is to constantly recognize and kill malignant cells which develop from normal cells. The occura... IMMUNITY AND TUMOR Immune system has closely relation to the growth and development of tumor. One of its immune functions is to constantly recognize and kill malignant cells which develop from normal cells. The occurance of tumor indicates to some extent the failure of this "immune serveillance" function. Many studies have shown that the tumor cells of body have some tumor interrelative antigen that dose not exist in normal tissues. Tests in vitro 展开更多
关键词 CLINICAL APPLICATION OF CHINESE HERBS remedies AS IMMUNOMODULATORS IN THE TREATMENT OF CANCER
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Bacterial contamination of orally-consumed crude herbal remedies:A potential source for multi-drug resistant pathogens in man
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作者 O.G.Oyero A.O.B.Oyefolu 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2009年第4期41-45,共5页
Objective:The acceptability of herbal remedies for alleviating discomforts and ill-health has become very popular, on the account of the increasing cost of allopathic medicine for personal health maintenance.The obser... Objective:The acceptability of herbal remedies for alleviating discomforts and ill-health has become very popular, on the account of the increasing cost of allopathic medicine for personal health maintenance.The observable non-adherence of herbalists to the established World Health Organization(WHO) / National Agency for Food and Drug Administration Control(NAFDAC) regulations for the quality control of herbal medicines is an issue for concern.In view of this,34 popular and widely consumed crude herbal remedies in southwestern,Nigeria were screened for compliance with standard limits for bacterial contamination,bacteria flora and their antibiotic susceptibility pattern.Methods:Isolates recovered from samples were identified using the cultural, morphological and biochemical characteristics.They were also tested for drug sensitivity using standard procedures. Results:A heavy bacteria load ranging from 3.00×10~3-9.58×10~5 CFU/ML and 1.20×10~5- 5.41×10~5 CFU/ML was observed for water and spirit extracted preparations respectively.The bacteria flora cum contaminants were:Staphylococcus aureus,Bacillus cereus,Bacillus subtilis,Pseudomonas aeruginosa, Micrococcus luteus,Lactobacillus plantarum,Klebsiella pneumoniae,Escherichia coli,streptococcus,Shigella, Neisseria,Arthrobacter,Kurthia and Clostridium species.All the isolates were multi-drug resistant(MDR) strains.Conclusion:The crude herbal preparations consumed in Nigeria failed to comply with the internationally recognized standards regarding bacteria load and flora.The presence of MDR pathogens is of greatest concern. It poses a great risk to consumers health and could be a source of introducing MDR organisms into the human population.There is the need for the enforcement of established guidelines to ensure the safety of these preparations. 展开更多
关键词 HERBAL remedies BACTERIAL contamination Multi-drug resistant bacteria Antibiotic SUSCEPTIBILITY Quality control
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CONTROLLING INFANTILE AIDS WITH NATURAL REMEDIES—A Romanian Case Study
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作者 Michio Tani 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 1995年第4期277-288,共12页
With the permission of the RomanianGovernment, I had used Shoyaku, aJapanese term for crude herbalprescriptions, to treat infantile AIDS pa-tients at Constanta Municipal Hospital,Constanta, Romania, for a period of th... With the permission of the RomanianGovernment, I had used Shoyaku, aJapanese term for crude herbalprescriptions, to treat infantile AIDS pa-tients at Constanta Municipal Hospital,Constanta, Romania, for a period of thirtymonths (beginning from March, 1992),cooperated with Dr. Rodica Matusa, Chiefof the AIDS Section of Constanta Munici- 展开更多
关键词 AIDS INFANTILE AIDS CD4 cell NATURAL REMEDY traditional Chinese MEDICINE
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Electrospun Semiconductor-Based Nano-Heterostructures for Photocatalytic Energy Conversion and Environmental Remediation:Opportunities and Challenges 被引量:2
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作者 Na Lu Mingyi Zhang +3 位作者 Xuedong Jing Peng Zhang Yongan Zhu Zhenyi Zhang 《Energy & Environmental Materials》 SCIE EI CAS CSCD 2023年第2期212-238,共27页
Harvesting solar energy to drive the semiconductor photocatalysis offers a promising tactic to address ever-growing challenges of both energy shortage and environmental pollution.Design and synthesis of nano-heterostr... Harvesting solar energy to drive the semiconductor photocatalysis offers a promising tactic to address ever-growing challenges of both energy shortage and environmental pollution.Design and synthesis of nano-heterostructure photocatalysts with controllable components and morphologies are the key factors for achieving highly efficient photocatalytic processes.Onedimensional(1D)semiconductor nanofibers produced by electrospinning possess a large ratio of length to diameter,high ratio of surface to volume,small grain sizes,and high porosity,which are ideally suited for photocatalytic reactions from the viewpoint of structure advantage.After the secondary treatment of these nanofibers through the solvothermal,gas reduction,in situ doping,or assembly methods,the multi-component nanofibers with hierarchical nano-heterostructures can be obtained to further enhance their light absorption and charge carrier separation during the photocatalytic processes.In recent years,the electrospun semiconductorbased nano-heterostructures have become a“hot topic”in the fields of photocatalytic energy conversion and environmental remediation.This review article summarizes the recent progress in electrospinning synthesis of various kinds of high-performance semiconductor-based nano-heterostructure photocatalysts for H2 production,CO_(2) reduction,and decomposition of pollutants.The future perspectives of these materials are also discussed. 展开更多
关键词 electrospun nanofibers energy conversion environmental remediation PHOTOCATALYSIS semiconductor heterojunction
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Perceptions and Use of Herbal Remedies among Patients with Diabetes Mellitus in Murang’a North District, Kenya
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作者 Joshua Mwangi Lucy Gitonga 《Open Journal of Clinical Diagnostics》 2014年第3期152-172,共21页
Diabetes mellitus is a chronic disease with a world wide distribution. Use of herbal remedies has been on increase with World Health Organization estimating that 80 percent of the world’s population presently uses so... Diabetes mellitus is a chronic disease with a world wide distribution. Use of herbal remedies has been on increase with World Health Organization estimating that 80 percent of the world’s population presently uses some form of herbal medicine for some aspect of primary health care. Objectives of this study were therefore to determine the perceptions people with diabetes mellitus have towards herbal remedies, to determine the extent to which they use herbal remedies and also to establish whether there is any association between the perceptions people have on herbal remedies and use of herbal remedies. The study was carried out in Murang’a District, in Mathioya and Kangema Constituencies where five community health units were purposively selected to participate in the study based on their level of establishment in community health strategy. Data was collected using interview schedules. SPSS was used for data analysis. Significant findings from this study were: a significant number of the respondents (15%) were diagnosed with diabetes mellitus when already admitted in the wards prior to which period they had no idea that they were diabetic, over 86% of those interviewed were given information on diabetes management on diagnosis and they attend hospital clinics for follow-up regularly and therefore this means that the reason for seeking alternative modes of treatment is not due to lack of information on diabetes but due to other reasons, 12.4% of those interviewed admitted using herbal remedies as part of their management of diabetes. Recommendations made following the study were: the government of Kenya through Ministry of Health should encourage rigorous screening of clients and population in general for diabetes to ensure diabetes is diagnosed early and put under appropriate management and that the government of Kenya through Ministry of Health should put up a campaign educating diabetic patients on the potential dangers associated with combining herbal remedies with contemporary medicines due to their interactions. 展开更多
关键词 Diabetes MELLITUS ENDOCRINOPATHY GLUCONEOGENESIS HERBAL REMEDY
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Assessing the effectiveness of nanoscale zero-valent iron particles produced by green tea for Cr(VI)-contaminated groundwater remediation 被引量:2
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作者 Hui Li Zhan-tao Han +2 位作者 Qiang Deng Chun-xiao Ma Xiang-ke Kong 《Journal of Groundwater Science and Engineering》 2023年第1期55-67,共13页
Nanoscale zero-valent iron particles(NZVI) produced by using green tea(GT) extract as a reductant can remove Cr(Ⅵ) from water effectively,which can be utilized in groundwater remediation.In order to define the reacti... Nanoscale zero-valent iron particles(NZVI) produced by using green tea(GT) extract as a reductant can remove Cr(Ⅵ) from water effectively,which can be utilized in groundwater remediation.In order to define the reaction mechanism and removal effect in the aquifer,in this study,GT-NZVI particles were prepared and measured by some characterization methods to define their surface performance,and then batch and one-dimensional experiments were carried out to reveal the reaction properties of GT-NZVI and Cr(Ⅵ) in groundwater.The results showed that the prepared GT-NZVI particles were regular spherical with a diameter of 10-20 nm,which could disperse in water stably.The main component of GT-NZVI wasα-Fe with superficial polyphenols as a stabilizer.GT-NZVI suspension had good ability to reduce the Cr(Ⅵ) to Cr(Ⅲ) in water.When the concentration of GT-NZVI was 1 g/L,the removal efficiency of Cr(Ⅵ)with an initial concentration of 100 mg/L reached 92.8% in 1 h reaction.In column tests,GT-NZVI passed through the natural sand column successfully with an average outflow percentage of 71.2%.The simulated in-situ reaction zone(IRZ) with GT-NZVI was used to remediate Cr(Ⅵ) contaminated groundwater.The oufflow concentration of Cr(Ⅵ) kept in 0.14-0.32 mg/L corresponding to the outflow rate below 0.32%within 15 days,and the removal efficiency of Cr(Ⅵ) by IRZ with GT-NZVI decreased with the increase of aquifer medium particle size,groundwater flow rate and ionic strength.Most of Cr(Ⅲ) as reduzate was adsorbed or immobilized on the surface or in the lattice of GT-NZVI,which indicated effective immobilization for chromium. 展开更多
关键词 Nanoscale iron particles Green tea Hexavalent chromium Groundwater remediation
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A new explanation to homeopathy:analysis of the pharmacological property of homeopathic remedies
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作者 Dipangkar Deb 《TMR Theory and Hypothesis》 2021年第1期445-454,共10页
Although the biological system is a combination of different chemical processes,many of the mechanisms can not be explained by general chemical processes.Therefore,as a driving force of biological system,a distinct en... Although the biological system is a combination of different chemical processes,many of the mechanisms can not be explained by general chemical processes.Therefore,as a driving force of biological system,a distinct entity called'vital force'can be imagined.But this is not essential to explain homeopathy.From the analysis of different phenomena it apparent that biological system has a tendency to maintain a balanced state.Such a good example is catch-up growth.A stimulus is required to disrupt the balance.This stimulus must enter the body from outside or in case of disease it must arise from within inside.This is the primary stimulus.Infection,chronic poisoning,etc.help the expression of the internal stimulus.These are secondary stimulus.The active dose of similar drug acts on the terminal site of the disease process.This causes the actual reversal of the disease process.Allopathic dissimilar drugs act on different stages of the disease process and alter the course of the disease process.The effect of allopathic drugs does not destroy the effect of disease and compete with the effect of the disease.Potentized homeopathic remedies neutralize the effect of disease but do not alter the course of the disease.As a result,either symptoms of the disease are neutralized or the disease process is accelerated.Different other phenomena support that the property of the potentized remedy is not similar to the original substance.It is a new property which is negative pharmacological property. 展开更多
关键词 HOMEOPATHY Biological system Pharmacological property Homeopathic remedies
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Bio-capped and green synthesis of ZnO/g-C_(3)N_(4) nanocomposites and its improved antibiotic and photocatalytic activities: An exceptional approach towards environmental remediation 被引量:1
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作者 Iltaf Khan Chunjuan Wang +7 位作者 Shoaib Khan Jinyin Chen Aftab Khan Sayyar Ali Shah Aihua Yuan Sohail Khan Mehwish KButt Humaira Asghar 《Chinese Journal of Chemical Engineering》 SCIE EI CAS CSCD 2023年第4期215-224,共10页
In this research study, we have synthesized the bio-capped ZnO/g-C_(3)N_(4) nanocomposites by employing lemon juice(Citrus limon) as a stabilizer and mediator. Fruitfully, lemon juice which contains various acidic fun... In this research study, we have synthesized the bio-capped ZnO/g-C_(3)N_(4) nanocomposites by employing lemon juice(Citrus limon) as a stabilizer and mediator. Fruitfully, lemon juice which contains various acidic functional groups and citric acid has the capability to block the surface of g-C_(3)N_(4) from chemical reactivity and activated the surface of g-C_(3)N_(4) for various reactions. Consequently, the agglomeration behavior and controlled shape of g-C_(3)N_(4) has also been achieved. Our experimental results i.e. XRD,TEM, HRTEM, PL, FS, XPS, and PEC have confirmed that the lemon juice mediated and green g-C_(3)N_(4)(L-CN) have good performances and remarkable visible light photocatalytic activities as compared to the chemically synthesized g-C_(3)N_(4)(CN). Furthermore, the small surface area and low charge separation of g-C_(3)N_(4) is upgraded by coupling with Zn O nanoparticles. It is proved that the coupling of Zn O worked as a facilitator and photoelectron modulator to enhance the charge separation of g-C_(3)N_(4). Compared to pristine lemon-mediated green g-C_(3)N_(4)(L-CN), the most active sample 5Zn O/L-CN showed ~ 5-fold improvement in activities for ciprofloxacin(CIP) and methylene blue(MB) degradation. More specifically,the mineralization process and degradation pathways, and the mineralization process of ciprofloxacin(CIP) and methylene blue(MB) are suggested. Finally, our present novel research work will provide new access to synthesize the eco-friendly and bio-caped green g-C_(3)N_(4)nanomaterials and their employment for pollutants degradation and environmental purification. 展开更多
关键词 Bio-caped green g-C_(3)N_(4) Lemon juice mediators ZnO/g-C_(3)N_(4)nanocomposite Environmental remediation Degradation pathways
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How Overseas Right Holders Seek IP Legal Remedies in China
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《China's Foreign Trade》 1999年第6期47-50,共4页
关键词 How Overseas Right Holders Seek IP Legal remedies in China IP
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PFAS: Ecological Implications, Remedial Actions and Ethical Considerations
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作者 Oluwafemi Awolesi Peter Oni +7 位作者 Abiodun Oshinowo Boluwatife S. Olubusoye Faustina Owusu Simeon Pama Sunday Temitope Osobamiro Acaye Ongwech Omotoyosi Awolesi Beatrice Arwenyo 《Health》 2023年第3期306-334,共29页
The C-F bond is one of the strongest in organic chemistry. It is responsible for the great stability of perfluoroalkyl and polyfluoroalkyl substances, commonly referred to as “PFAS”, a group of man-made chemicals th... The C-F bond is one of the strongest in organic chemistry. It is responsible for the great stability of perfluoroalkyl and polyfluoroalkyl substances, commonly referred to as “PFAS”, a group of man-made chemicals that include perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). Thermal stability, surface activity, dielectric characteristics, chemical resistance, and inertness are just a few of the technical advantages that this group has over hydrocarbons, and since the 1950s, these chemicals have been largely utilized in a variety of domestic and industrial endeavors. The hydrophilic and lipophilic nature of this class of chemicals accounts for its uniqueness. Up until today, the chemistry and ecotoxicology of these chemicals continue to emerge. Issues concerning the destructive power of ignorance expedited by an ineffective regulatory institution continue to show that manufacturing chemicals are insufficient without giving serious thought to issues of openness and humanity’s awareness of its own safety. When discussing the nature of humanity and how it can be defined or redefined, it is important to allude to the significance of integrating business with ethics in its various forms. This paper highlights the importance of holding polluters accountable for PFAS contamination cleanup costs while emphasizing the need for chemical manufacturers to test and disclose the health and environmental effects of PFAS compounds. In addition, the sources, types, properties, applications, distribution, toxicological implications, regulations, and analytical methods associated with PFAS (per- and polyfluoroalkyl substances) are explored. The effectiveness of the remedial methods described in this paper needs to be progressively tested while exploring other sustainable approaches. 展开更多
关键词 Emerging Contaminants Per- and Polyfluoroalkyl Substances Non-Polymeric Chemicals remediATION ETHICS Public Health
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Homegrown Remedies
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作者 Sudeshna Sarkar Kamailoudini Tagba 《ChinAfrica》 2017年第3期34-35,共2页
FOR Samson Soyoye, 2016 was a year of twolandmarks. He says his son got married, exiting from the "Bachelors' Association," and two batches of students graduated from'the African College of Traditional Medicine ... FOR Samson Soyoye, 2016 was a year of twolandmarks. He says his son got married, exiting from the "Bachelors' Association," and two batches of students graduated from'the African College of Traditional Medicine (TM), the organization he founded in Nigeria's Ogun State almost two years ago. 展开更多
关键词 Homegrown remedies TM TCM
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Two-Way ANOVA for Comparison of Remedial Nutrient Solution and Enhanced Natural Attenuation Using SPSS for Treating Petroleum Contaminated Soils
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作者 Jaja Zina Ojong Elias Ojong 《Advances in Chemical Engineering and Science》 2023年第3期241-249,共9页
Statistical comparison of two remediation methods: Remedial nutrient solution and enhanced natural attenuation were analyzed in terms of TPH of different soil samples collected from Khana Local Government Area of Rive... Statistical comparison of two remediation methods: Remedial nutrient solution and enhanced natural attenuation were analyzed in terms of TPH of different soil samples collected from Khana Local Government Area of Rivers State, Nigeria at different locations and placed inside sample bottles labelled A to D and replicated into two, one for each of the above treatment technique. The TPH of the soil was determined using GC analyzer after solvent extraction was carried out using hexane/dichloromethane mixture. Three batches of treatment were performed on the samples at every interval of eight weeks for a duration of six months. The result obtained was analyzed using a two-way ANOVA factorial experimental design to test the significance of the various sources of variation. From the result obtained, source of variation for sample and interactions were non-significantly different from each other which means that irrespective of the number of samples analyzed or the combination of both samples and batches of treatment, they will still not be significantly different from each other. The source of variation for batch and replications were significantly different from each other and this means that irrespective of the batches of treatment applied or the number of replications (methods of treatment used), they will always be significantly different from each other. The individual comparison of each sample showed that the efficiency of the Remedial Nutrient Solution method was better than Enhanced Natural Attenuation method. 展开更多
关键词 SPSS ANOVA Attenuation NUTRIENT remediATION TPH Soil CONTAMINANT
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Natural Remedies
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《海外英语》 2011年第6期12-12,共1页
据统计,亚健康人群占全部人口的70%。大众的观念一般认为有病上医院。但上医院解决的是你的疾病,而非健康。“是药三分毒”,对付病痛,除了依靠药物,我们有没有更健康的自然疗法呢?自然疗法在西方国家已经广泛受到热捧,主张不打... 据统计,亚健康人群占全部人口的70%。大众的观念一般认为有病上医院。但上医院解决的是你的疾病,而非健康。“是药三分毒”,对付病痛,除了依靠药物,我们有没有更健康的自然疗法呢?自然疗法在西方国家已经广泛受到热捧,主张不打针不吃药就能治好病。 展开更多
关键词 《Natural remedies 英语学习 学习方法 阅读
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Traditional herbal remedies for managing COVID-19 major symptoms: A case study of Kole district, Northern Uganda
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作者 Rebecca Nakaziba Maxson Kenneth Anyolitho Amir Kabunga 《TMR Pharmacology Research》 2021年第4期20-28,共9页
Background:Today,the world is battling COVID-19 which has claimed millions of lives within a short period.As biotechnological research is in progress,it’s expedient to explore alternative sources of medication.Explor... Background:Today,the world is battling COVID-19 which has claimed millions of lives within a short period.As biotechnological research is in progress,it’s expedient to explore alternative sources of medication.Exploring plants that have been used in the management of COVID-19 related symptoms for ages may unveil a potential treatment option for this pestilence.We,therefore,conducted a study in Kole district,Northern Uganda to document the plants that are used in the management of the four key COVID-19 related symptoms including flue,cough,sore throat,and difficulty in breathing.Materials and Methods:We employed a cross-sectional quantitative survey design.We used stratified sampling to select 50 participants from each of the five sub-counties in the district,and convenience sampling to select a total of 250 participants and administered interviewer-administered questionnaires.Results:We identified over 50 herbs that are used in the treatment of COVID-19 related symptoms.However,we were able to report on the fourteen most common ones that belonged to 12 families in this paper.Clematis hirsute Perr.&Guill,(68.0%)and Citrus limon burm.F.(30.8%);Eucalyptus grandis M.,(49.2%)and Zingibar officinalis,(28.0%);Conyza floribunda H.B.K.(26.4%)and Allium sativum A.(23.6%);Capparis tomentosa Lam.(19.4%)and Acacia hockii De Wild,(17.4%):for the treatment of flu,cough,sore throat and breathing difficulties respectively.Different plant parts of the diverse plant species were used in treating the symptoms.For Clematis hirsute Perr.&Guill,all plant parts were used differently to treat each of the 4 symptoms.Conclusion:Kole district possesses a multitude of herbs with the potential of treating COVID-19 symptoms.There is a need for further pharmacological investigations to validate their activity and possible development for clinical use in the management of COVID-19. 展开更多
关键词 Herbal remedies COVID-19 major symptoms Uganda
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