​Advances in Molecular Breeding for Bruchid (Callosobruchus spp.) Resistance in Mungbean [Vigna radiata (L.) Wilczek]: A Review

2021 ◽  
Author(s):  
Prasanta Kumar Majhi ◽  
Tanmaya Kumar Bhoi ◽  
Suma C. Mogali ◽  
Aalok Shiv ◽  
Kishore Chandra Sahoo ◽  
...  
Keyword(s):  
Molecular Breeding ◽  
Storage Condition ◽  
Grain Legumes ◽  
Asian Countries ◽  
Molecular Tools ◽  
Storage Pests ◽  
Bruchid Resistance ◽  
Wild Accessions ◽  
Marker Assisted Backcross Breeding

Mungbean is one of the most important grain legumes with high-quality dietary protein in India as well in many other Asian countries. But the crop is severely affected by bruchids (Callosobruchus spp.) from field to storage condition. These storage pests not only affect the yield but also reduce the market value and quality of the crops. The chemical method of bruchid management is not economical and environmentally unsafe. So, the host-plant resistance to bruchids would be the best alternative and most sustainable way to control the bruchid. A very limited number of wild accessions and cultivated genotypes are available for the transfer of bruchid resistance gene through conventional breeding. Thus, insights into the molecular mechanism of resistance will help to find out the resistance genes/QTLs easily with the support of available genome sequence and that can be introgressed to the cultivated varieties through marker-assisted backcross breeding (MABB) approach. Therefore, in this review, we focused on QTL mapping, identification of novel QTLs, marker assisted-selection, genomics and transcriptomics study by using advanced molecular tools which will be very helpful for genomic-assisted breeding in mungbean for bruchid resistance.

scholarly journals Comprehensive Overview of Sleep Disorders in Patients with Chronic Liver Disease

2021 ◽  
Vol 11 (2) ◽  
pp. 142
Author(s):  
Oana-Mihaela Plotogea ◽  
Madalina Ilie ◽  
Simona Bungau ◽  
Alexandru Laurentiu Chiotoroiu ◽  
Ana Maria Alexandra Stanescu ◽  
...  
Keyword(s):  
Sleep Disorders ◽  
Daily Practice ◽  
Chronic Liver ◽  
Asian Countries ◽  
Chronic Liver Diseases ◽  
Comprehensive Overview ◽  
The Usa ◽  
The Impact ◽  
Reliable Methods

The impact of sleep disorders (SDs) on patients with chronic liver diseases (CLD) is tremendous. SDs are frequently encountered among these patients and interfere with their quality of life. This review aims to present the data available so far about the prevalence, phenotypes, and proposed pathophysiological mechanisms of SDs in CLD. Moreover, we proposed to search the literature regarding the most reliable methods to assess SDs and the possible therapeutic options in patients with CLD. The main results of this review show that when it comes to prevalence, the percentages reported vary widely between studies performed among populations from the USA or Europe and those coming from Asian countries. Furthermore, it has been proven that SDs may also be present in the absence of neurocognitive disorders attributable to hepatic encephalopathy (HE), which contradicts traditional suppositions where SDs were considered part of the clinical scenario of HE. Currently, there are no specific recommendations or protocols to assess SDs in CLD patients and data about the therapeutic management are limited. Taking into consideration their impact, a protocol for diagnosing and managing SDs should be developed and included in the daily practice of hepatologists.

scholarly journals High carbon-di-oxide modified atmospheric packaging on quality of ready-to-eat minimally processed fresh-cut iceberg lettuce

2021 ◽  
Author(s):  
Md. Azizul Haque ◽  
Md. Asaduzzaman ◽  
Md. Sultan Mahomud ◽  
Md. Rizvi Alam ◽  
Alin Khaliduzzaman ◽  
...  
Keyword(s):  
Modified Atmosphere Packaging ◽  
Storage Condition ◽  
Modified Atmosphere ◽  
High Carbon ◽  
Modified Atmospheric Packaging ◽  
Iceberg Lettuce ◽  
Microbial Development ◽  
Fresh Cut ◽  
Intact Surface

AbstractFresh-cut lettuce is a very well-known salad for today's routines because it obliges minimal preparation to minimize the loss of health beneficial vitamins, minerals, antioxidants and other phytochemicals. It is a prodigious challenge to serve its consumers fresh. Quality of freshly processed lettuce under high CO2 modified atmosphere packaging (MAP) has been investigated as a realistic alternative technique for its preservation. Storage under high CO2 atmospheric treatments exhibited a significant impact in microbial development, electrolyte leakage, volatile metabolites and sensory quality of fresh-cut iceberg lettuce. This storage condition (MAP 1: 5 kPa O2 and 20 kPa CO2 balanced by N2 at 7 °C for 6 days) inhibited the growth of mesophilic bacteria and yeasts; delayed the enzymatic browning (cut-edges and intact surface) of fresh-cut iceberg lettuce and overall visual quality was also in acceptance limit. The development of off-odors was perceived in high CO2 MAP as a consequence of volatiles (ethanol and acetaldehyde) accumulation which was persisted at an inexcusable level during 6 days of storage periods.

scholarly journals Simultaneous Association between Quality of Corporate Environmental Performance and Financial Performance: Evidence from Select Asian Countries

2020 ◽  
Vol 4 (1) ◽  
pp. 78
Author(s):  
Santi Gopal Maji ◽  
Utpal Kumar De ◽  
Ardi Gunardi
Keyword(s):  
Financial Performance ◽  
Environmental Performance ◽  
Fixed Effects ◽  
Positive Impact ◽  
Generalized Method Of Moments ◽  
Positive Influence ◽  
Equation Model ◽  
Business Practices ◽  
Asian Countries

This study empirically investigates the simultaneous association between the quality of environmental performance (EP) and financial performance of firms selected from three Asian countries—Japan, South Korea, and India. The content analysis technique based on a four-point scale was used to measure the quality of EP, whereas financial performance was measured based on the market-to-book ratio. Employing system generalized method of moments and fixed effects regression model in a system of two-equation model, the study finds that EP has a positive impact on financial performance. Similarly, the financial performance has a positive influence on the quality of EP. The findings of the study indicate that a firm can enhance its overall financial performance by improving its EP. This implies that firms not only improve their economic performance through environmentally responsible business practices, but also help in fulfilling some of the sustainable development goals of the United Nation’s 2030 development agenda.

scholarly journals Impact of COVID-19 and Coping Policies Implemented by Higher Education Institutions in South-Asian Countries: Systematic Review

2021 ◽  
Vol VI (I) ◽  
pp. 11-23
Author(s):  
Shaheen Fatima ◽  
Nisar Ahmad ◽  
Samreen Fatima
Keyword(s):  
Higher Education ◽  
Systematic Review ◽  
South Asian ◽  
Communication Channel ◽  
Technical Assistance ◽  
Higher Education Institutions ◽  
Asian Countries ◽  
And Coping ◽  
The Impact

COVID-19 has disrupted not only human lives but also the quality of education especially in developing countries of the South- Asian region. This study elaborates the impact of COVID-19 on education sector and also illustrate the strategies followed by the management of Higher Education Institutions (HEIs). The systematic review of 23 most relevant research studies shows that the Pandemic has affected students� learning, mental, physical, social and economical conditions badly. Particularly, students who do not afford the use of technological appliances are suffering more. HEIs need to have a smart online syllabus for various subjects. Furthermore, HEIs need to review their communication channel and technical assistance. The strategies implemented by HEIs during COVID-19 are useful and should be continued to keep offering quality education during upcoming academic sessions.

Teaching English as a foreign language to primary school students in East Asia

English Today ◽  
2018 ◽  
Vol 35 (3) ◽  
pp. 16-21
Author(s):  
Zhenhui Rao ◽  
Ping Yu
Keyword(s):  
Foreign Language ◽  
Policy Development ◽  
English Education ◽  
Conclusive Evidence ◽  
Asian Countries ◽  
Teaching English ◽  
Education Policies ◽  
School Students ◽  
Compulsory Subject

With the spread of economic globalization and the accelerating demand for English, governments in East Asian countries have been updating their English-in-education policies so as to enhance the quality of English education in the region (Hu & McKay, 2012). Of all these policies, the introduction of English as a compulsory subject at younger and younger ages is ‘possibly the world's biggest policy development in education’ (Johnstone, 2009: 33). It is widely believed that those who start learning English at an earlier age can utilize their ‘critical period’ to learn English more efficiently (Nunan, 2003; Y. Hu, 2007). However, the expansion of teaching English to young learners has not been unanimously supported and there is no conclusive evidence for the benefits of early exposure to a new language (Copland, Garton & Burns, 2014). Some researchers point out ‘the advantages of postponing formal teaching in specific contexts’ (Hyltenstam & Abrahamsson, 2001: 163).

scholarly journals Introduction to the Special Issue: Legumes as Food Ingredient: Characterization, Processing, and Applications

Foods ◽  
2020 ◽  
Vol 9 (11) ◽  
pp. 1525
Author(s):  
Alfonso Clemente ◽  
Jose C. Jimenez-Lopez
Keyword(s):  
Grain Legumes ◽  
Sensory Profile ◽  
Special Issue ◽  
Food Ingredient ◽  
Food Ingredients ◽  
Wide Range ◽  
Key Aspects ◽  
Lactic Bacteria ◽  
Essential Food

Legumes are major ingredients in the Mediterranean diet, playing an essential role in developing countries. Grain legumes, such as lentil, chickpea, pea, lupin and beans, among others, are recognized as good sources of proteins, starch, fiber, vitamins and minerals for human nutrition, being an essential food crop for people worldwide. Due to their nutritional and techno-functional properties, legumes are widely used by the food industry as ingredients in a wide range of products for general and specific groups of the population, including vegetarians, diabetics or celiac patients. The Special Issue “Legumes as Food Ingredients: Characterization, Processing, and Applications” covers key aspects regarding the nutritional quality of legume flours and their derived products, as well as the health benefits of some of their bioactive components. The amounts of antinutritional components, such as certain allergens that might pose risks to sensitized consumers, are reported to be reduced by processing. Several pretreatments, including fermentation with lactic bacteria and yeasts, are used to improve the nutritional and sensory profile of the legume-derived products, increasing their acceptance by consumers.

scholarly journals Overview of Ageing, Urbanization, and Nutrition in Developing Countries and the Development of the Reconnaissance Project

1997 ◽  
Vol 18 (3) ◽  
pp. 1-5 ◽  
Author(s):  
Corazon V. C. Barba ◽  
Lucila B. Rabuco
Keyword(s):  
Quality Of Life ◽  
Latin American ◽  
Financial Support ◽  
Well Being ◽  
The Philippines ◽  
Asian Countries ◽  
Demographic Trends ◽  
Transitional Countries ◽  
Latin American Countries

Two of the major demographic trends in the developing and transitional countries are urbanization (the growth of cities and metropolitan populations) and ageing (the increase in the number of persons over 70 years of age, due to extended life expectancy). These two trends are felt to present unresolved challenges regarding health, well-being, and quality of life. These uncertainties gave rise to the multicentre Reconnaissance project carried out in five Asian countries (China, Indonesia, Malaysia, the Philippines, and Thailand) and three Latin American countries (Brazil, Guatemala, and Mexico), in collaboration with institutions in the Netherlands, Germany, and Italy, with financial support from the European Community. The findings, experience, and lessons from the preliminary qualitative (community), and quantitative (individual) surveys were shared among the investigators at a conference held at Wageningen, Netherlands.

Sign in / Sign up

Export Citation Format

Share Document