scholarly journals Detection of pesticides in environmental and food matrix: A review

2021 ◽  
Vol 6 (4) ◽  
pp. 158-167
Author(s):  
Mithlesh Jani
Keyword(s):  
Healthy Lifestyle ◽  
Food Matrix ◽  
Rapid Urbanization ◽  
Root Cause ◽  
Advantages And Disadvantages ◽  
The World ◽  
Conventional Methods ◽  
Pre Treatment ◽  
Agricultural Yield

The Pesticides are widely used as the key to increase the agricultural yield in the world. Pesticides are used incautiously and in uncontrolled manner to compensate shortage of food due to ever increase in population and rapid urbanization. Because of this, concentration of pesticides in environment and food matrix is increased which causes difficulties in maintaining healthy lifestyle and becomes a root cause of multiple diseases. Hence, strict rules and regulations are made which are followed by government and are bound to regularly monitor these compounds. With time, numerous traditional to conventional methods are developed for extraction and detection of these compounds from environmental and food matrix. The present study explains overview of all-inclusive traditional to advanced methods for pre-treatment and detection of pesticides with its residues from environmental and food matrix. Also discussed about comparisons between these methods with applicability, advantages and disadvantages over one another.

District Level Comparative Analysis of Vaccination and Other Health Services

2014 ◽  
Vol 4 (2) ◽  
Author(s):  
Dr. Rakesh Chandra ◽  
Mr. Pravesh Dwivedi ◽  
Dr. Ritesh Dwivedi
Keyword(s):  
Population Policy ◽  
Healthy Lifestyle ◽  
Immunization Program ◽  
Universal Immunization Program ◽  
Vaccine Preventable Diseases ◽  
The World ◽  
Delivery Mechanism ◽  
Evaluation Parameters ◽  
Pregnant Mothers

Universal immunization of children against common vaccine preventable diseases is the most important aspect of childcare programs. It has long been a goal of the Universal Immunization Program. National Population Policy, 2000 has also stressed on development of Indian Immunization Program, as India is one of the largest in the world, in terms of quantities of vaccines used, numbers of beneficiaries, and the numbers of immunization sessions organized. This program is spread all across the country and seven vaccines are used to protect children and pregnant mothers against tuberculosis, diphtheria, pertusis, polio, measles tetanus and hepatitis-B. Some other supplements like vitamin A and iron tablets have also been added with this delivery mechanism to support overall nutritional level of children and their mothers. To assess the grassroot level condition, this study has tried to explore and compare the different parameters related to routine vaccination and supplement distribution in some selected districts. Role of ASHAs and ANMs is very important for this whole immunization program and to enhance the coverage in qualitative manner, certain evaluation parameters must be established like how many households are aware of sanitation, hygiene, preventive health and healthy lifestyle through ASHA and ANM work.

Genotypic Methods for HIV Drug Resistance Monitoring: The Opportunities and Challenges Faced by China

2019 ◽  
Vol 17 (4) ◽  
pp. 225-239 ◽  
Author(s):  
Lulu Zuo ◽  
Ke Peng ◽  
Yihong Hu ◽  
Qinggang Xu
Keyword(s):  
Drug Resistance ◽  
Virological Suppression ◽  
Testing Methods ◽  
Hiv Drug Resistance ◽  
Advantages And Disadvantages ◽  
Hiv Epidemic ◽  
Routine Surveillance ◽  
The World ◽  
Global Project ◽  
Hiv 1

AIDS is a globalized infectious disease. In 2014, UNAIDS launched a global project of “90-90-90” to end the HIV epidemic by 2030. The second and third 90 require 90% of HIV-1 infected individuals receiving antiretroviral therapy (ART) and durable virological suppression. However, wide use of ART will greatly increase the emergence and spreading of HIV drug resistance and current HIV drug resistance test (DRT) assays in China are seriously lagging behind, hindering to achieve virological suppression. Therefore, recommending an appropriate HIV DRT method is critical for HIV routine surveillance and prevention in China. In this review, we summarized the current existing HIV drug resistance genotypic testing methods around the world and discussed the advantages and disadvantages of these methods.

scholarly journals The Beneficial Health Effects of Vegetables and Wild Edible Greens: The Case of the Mediterranean Diet and Its Sustainability

2020 ◽  
Vol 10 (24) ◽  
pp. 9144
Author(s):  
Elena Chatzopoulou ◽  
Márcio Carocho ◽  
Francesco Di Gioia ◽  
Spyridon A. Petropoulos
Keyword(s):  
Health Effects ◽  
Mediterranean Diet ◽  
Healthy Lifestyle ◽  
Scientific Interest ◽  
Mediterranean Populations ◽  
Cultural Aspects ◽  
Positive Effects ◽  
Healthy Diets ◽  
The World ◽  
The Mediterranean

The Mediterranean diet (MD) concept as currently known describes the dietary patterns that were followed in specific regions of the area in the 1950s and 1960s. The broad recognition of its positive effects on the longevity of Mediterranean populations also led to the adoption of this diet in other regions of the world, and scientific interest focused on revealing its health effects. MD is not only linked with eating specific nutritional food products but also with social, religious, environmental, and cultural aspects, thus representing a healthy lifestyle in general. However, modern lifestyles adhere to less healthy diets, alienating people from their heritage. Therefore, considering the increasing evidence of the beneficial health effects of adherence to the MD and the ongoing transitions in consumers’ behavior, the present review focuses on updating the scientific knowledge regarding this diet and its relevance to agrobiodiversity. In addition, it also considers a sustainable approach for new marketing opportunities and consumer trends of the MD.

scholarly journals SARS-CoV-2 vaccines strategies: a comprehensive review of phase 3 candidates

npj Vaccines ◽  
2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Nikolaos C. Kyriakidis ◽  
Andrés López-Cortés ◽  
Eduardo Vásconez González ◽  
Alejandra Barreto Grimaldos ◽  
Esteban Ortiz Prado
Keyword(s):  
Neutralizing Antibodies ◽  
Large Scale ◽  
Vaccine Development ◽  
Rna Virus ◽  
Protein S ◽  
Effective Vaccine ◽  
Phase 3 ◽  
Vaccine Candidates ◽  
Advantages And Disadvantages ◽  
The World

AbstractThe new SARS-CoV-2 virus is an RNA virus that belongs to the Coronaviridae family and causes COVID-19 disease. The newly sequenced virus appears to originate in China and rapidly spread throughout the world, becoming a pandemic that, until January 5th, 2021, has caused more than 1,866,000 deaths. Hence, laboratories worldwide are developing an effective vaccine against this disease, which will be essential to reduce morbidity and mortality. Currently, there more than 64 vaccine candidates, most of them aiming to induce neutralizing antibodies against the spike protein (S). These antibodies will prevent uptake through the human ACE-2 receptor, thereby limiting viral entrance. Different vaccine platforms are being used for vaccine development, each one presenting several advantages and disadvantages. Thus far, thirteen vaccine candidates are being tested in Phase 3 clinical trials; therefore, it is closer to receiving approval or authorization for large-scale immunizations.

scholarly journals A Review of Computer-Aided Expert Systems for Breast Cancer Diagnosis

Cancers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 2764
Author(s):  
Xin Yu Liew ◽  
Nazia Hameed ◽  
Jeremie Clos
Keyword(s):  
Breast Cancer ◽  
Machine Learning ◽  
Deep Learning ◽  
Main Process ◽  
Learning Approaches ◽  
Learning Methods ◽  
Advantages And Disadvantages ◽  
Computer Aided ◽  
Conventional Methods ◽  
The Impact

A computer-aided diagnosis (CAD) expert system is a powerful tool to efficiently assist a pathologist in achieving an early diagnosis of breast cancer. This process identifies the presence of cancer in breast tissue samples and the distinct type of cancer stages. In a standard CAD system, the main process involves image pre-processing, segmentation, feature extraction, feature selection, classification, and performance evaluation. In this review paper, we reviewed the existing state-of-the-art machine learning approaches applied at each stage involving conventional methods and deep learning methods, the comparisons within methods, and we provide technical details with advantages and disadvantages. The aims are to investigate the impact of CAD systems using histopathology images, investigate deep learning methods that outperform conventional methods, and provide a summary for future researchers to analyse and improve the existing techniques used. Lastly, we will discuss the research gaps of existing machine learning approaches for implementation and propose future direction guidelines for upcoming researchers.

Ethnic Accommodation in a Historical Case

1966 ◽  
Vol 8 (2) ◽  
pp. 168-180 ◽  
Author(s):  
Matthew Holden
Keyword(s):  
Ethnic Conflict ◽  
Political Conflict ◽  
Important Variable ◽  
The Political ◽  
Historical Case ◽  
Advantages And Disadvantages ◽  
The World

I. The Political Meaning of Ethnic ConflictIf politics “in its broadest sense” is conceived as the “distribution of advantages and disadvantages among people” (Froman, p. 3), then the ultimate penalty is subordination (total exclusion from advantages) and the ultimate reward is dominance (total monopoly of advantages). The effort to change the balance of advantages and disadvantages between groups is the nexus of political conflict. In such conflict, ethnicity is a particularly important variable, precisely because it is one criterion found throughout the world by which groups are regularly assigned superior and inferior places.

PANDEMIC AND ITS RELATION TO ENVIRONMENTAL CHANGES ACCORDING TO AYURVEDA

2021 ◽  
Vol 9 (10) ◽  
pp. 2423-2427
Author(s):  
Sangeeta Gupta ◽  
Anupama Patra ◽  
Sarita Yadav ◽  
Akanksha Thakur
Keyword(s):  
Viral Infection ◽  
Human Health ◽  
Environmental Changes ◽  
Remedial Measures ◽  
Considerable Contribution ◽  
Traditional System ◽  
Root Cause ◽  
The World ◽  
Modern System ◽  
Entire World

The entire world faced the corona crisis recently, still undergoing it. The world merely is seeing through it as a pandemic and is connecting it to a kind of viral infection invading the human community. The whole of the health machinery got paralyzed fighting the pandemic leading to millions of deaths around the globe. Moreover, the ad- vanced modern system of medicine was almost helpless in combating the virus-related hazards to human health. At this time, the considerable contribution was provided by the Ayurveda, our ancient traditional system of medi- cine. If we see the ayurvedic literature, the concept of Janpadodhwamsa provides answers to the mystery behind the fatal covid virus. The paper aims to provide a view about the Janpadodhwamsa which states various factors relating to the pandemic, the root cause of such events and the remedial measures for it. Keywords: Vayu, Jala, Desh, Kala, Janpadodhwamsa, Nidana Parivarjana, Prajnapradha

scholarly journals International Financial Reporting Standards and Orientation of Vietnam: “Roadmap & International Experience”

2018 ◽  
Vol 7 (4) ◽  
pp. 167
Author(s):  
Ha Thi Thuy Van ◽  
Vu Thi Kim Anh ◽  
Nguyen Dang Huy
Keyword(s):  
Financial Reporting ◽  
Accounting Standards ◽  
Asia Pacific ◽  
International Financial Reporting Standards ◽  
International Accounting ◽  
International Accounting Standards ◽  
Reporting Standards ◽  
Financial Reporting Standards ◽  
Advantages And Disadvantages ◽  
The World

Currently, the Ministry of Finance is implementing Decision 480/QD-TTG dated 03/18/2013 of The Prime Minister on approving the Strategy Accounting - Audit 2020, Vision 2030 and implementing the Resolution 35/NQ-CP of the Government dated 16.05.2016 related to the support and development of enterprises by 2020. Accordingly, the development and improvement the legal framework of Financial Reporting standards in Vietnam is one of the key tasks and urgent needs to be developed to meet the requirements of the economy in the period of integration. The system of International Accounting Standards, including the International Accounting Standards (IAS) and the standards of international financial reporting (IFRS) was issued, adjusted, updated and replaced by The International Accounting Standards Board. International Accounting Standards is an important condition to ensure that companies and organizations around the world can apply uniform accounting principles in the work of preparing and presenting financial statements. Currently, many countries around the world such as USA, Japan and European countries, Asia Pacific are approaching IFRS convergence trend. In the trend of globalization of accounting, Vietnam will not be outside the process of integration with the system of International Financial Reporting Standards. This article will review the process of formation and development of IFRS, the IFRS trends and the advantages and disadvantages of applying IFRS in Vietnam. 

scholarly journals HCV Detection, Discrimination, and Genotyping Technologies

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3423 ◽  
Author(s):  
Shrikant Warkad ◽  
Satish Nimse ◽  
Keum-Soo Song ◽  
Taisun Kim
Keyword(s):  
Hepatitis C ◽  
Hcv Infection ◽  
World Health ◽  
Clinical Samples ◽  
Infected People ◽  
Advantages And Disadvantages ◽  
Highly Sensitive ◽  
The World ◽  
Health Organization

According to the World Health Organization (WHO), 71 million people were living with Hepatitis C virus (HCV) infection worldwide in 2015. Each year, about 399,000 HCV-infected people succumb to cirrhosis, hepatocellular carcinoma, and liver failure. Therefore, screening of HCV infection with simple, rapid, but highly sensitive and specific methods can help to curb the global burden on HCV healthcare. Apart from the determination of viral load/viral clearance, the identification of specific HCV genotype is also critical for successful treatment of hepatitis C. This critical review focuses on the technologies used for the detection, discrimination, and genotyping of HCV in clinical samples. This article also focuses on advantages and disadvantages of the reported methods used for HCV detection, quantification, and genotyping.

Modern pretreatment techniques for phytochemical extraction

2019 ◽  
Vol 49 (3) ◽  
pp. 441-454 ◽  
Author(s):  
Satakshi Aggarwal ◽  
Tanu Jain
Keyword(s):  
Ohmic Heating ◽  
Anthocyanin Content ◽  
Thermal Pretreatment ◽  
Content Type ◽  
Advantages And Disadvantages ◽  
Hybrid Approaches ◽  
Final Yield ◽  
Pre Treatment ◽  
Collective Information ◽  
Phytochemical Extraction

Purpose Modern thermal and non-thermal pretreatment techniques, namely, enzymatic treatment, gas phase plasma treatment and ohmic heating have become more pronounced over conventional techniques for enhanced coloured phytochemicals (pigments) extraction. Presently, numbers of pretreatment techniques are available with some unique feature. It is difficult to choose best pretreatment method to be employed for phytochemicals extraction from different sources. Therefore, this paper aims to discuss different modern pretreatment techniques for extraction with their potential results over conventional techniques. Design/methodology/approach Research and review articles targeting to the thermal and non-thermal pretreatment techniques were collected from Google Scholar. The required information has been tabulated and discussed which included qualities of modern pretreatment techniques over conventional techniques, phytochemical extraction and best pretreatment methods for optimized results. Findings Every pre-treatment has its own advantages and disadvantages for a particular phytochemical and its extraction from various sources. Enzymes can be used in combinations to enhance final yield like extraction of carotenoids (pectinase, cellulase and hemicellulase) from chillies and lycopene (pectinase and cellulase) from tomato. Utilization of each method depends upon many factors such as source of pigment, cost and energy consumption. CO2 pretreatment gives good results for carotenoid extraction from algae sources. Ohmic heating can yield high anthocyanin content. Modifications in conventional blanching has reduced final waste and improvised the properties of pigment. Originality/value This study comprises collective information regarding modern pre-treatment for extraction over conventional pre-treatments. The study also covers future trends and certain new hybrid approaches which are still less flourished.

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