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Topic Review
Wheat Gluten and Gluten-Free Alternatives
Gluten is the nitrogen storage protein matrix found in wheat and cereals belonging to the Triticeae tribe, and it is composed of two proteins: gliadin and glutenin.
  • 1.3K
  • 28 Jan 2021
Topic Review
Wheat Dwarf Virus and Disease
Wheat dwarf disease (WDD) is an important disease of monocotyledonous species, including economically important cereals. The causative pathogen, wheat dwarf virus (WDV), is persistently transmitted mainly by the leafhopper Psammotettix alienus and can lead to high yield losses. Due to climate change, the periods of vector activity increased, and the vectors have spread to new habitats, leading to an increased importance of WDV in large parts of Europe. In the light of integrated pest management, cultivation practices and the use of resistant/tolerant host plants are currently the only effective methods to control WDV.
  • 303
  • 26 Oct 2023
Topic Review
Wheat Blast and Food Security
Wheat blast is a fearsome fungal disease caused by a filamentous fungus, Magnaporthe oryzae Triticum pathotype. It was first detected in Brazil in 1985, then it spread to some neighboring South American countries such as Bolivia, Argentina and Paraguay. The outbreak of wheat blast was spotted in Bangladesh for the first time in 2016, which devastated 15,000 hectares of wheat with yield losses up to 100%. Recently, it was detected in Zambia (an African country). The disease spreads through seeds and airborne conidia. There is no resistant variety against wheat blast disease. Once the disease symptoms are expressed as the bleached or partially bleached spikes, fungicide application is ineffective to control it. A convenient and rapid molecular diagnostic tool is developed for surveillance and monitoring of the wheat blast. However, our understanding the biology of wheat blast fungus and its interactions with the host plant is limited. A globally concerted effort is needed to develop durable blast-resistant varieties to combat this killer of wheat before the spread to major wheat growing countries in the world.
  • 1.5K
  • 23 Oct 2020
Topic Review
Wheat
Wheat is a valuable source of essential nutrients, providing carbohydrate-based energy and fiber, protein, B vitamins, calcium, magnesium, phosphorus, potassium, zinc, and iron. In low and medium-income countries, grain-based foods still make up the central part of the diet. The wheat seed can be ground into flour or semolina, for example, which form the essential ingredients of bread, pasta, noodles, and other food products, essentially the primary source of nutrients for most of the world population.
  • 1.5K
  • 21 Aug 2021
Topic Review
Weeds in Agricultural Fields
Weeds are significant contributors to the decline in crop yield and quality. Weeds compete with crops in terms of nutrients, water, and sunlight.
  • 1.0K
  • 18 Jan 2022
Topic Review
Weeds Enhance Pollinator Diversity in Mango
Weeds increase the diversity of pollinating insects on mango flowers, and mangos with weeds growing below produced more fruit than those without weeds. Weeds can provide ground cover and flowers that can support insect pollinators, natural enemies, and increase biodiversity at the field and landscape level. 
  • 480
  • 19 Jan 2022
Topic Review
Weed Seed Bank Changes and RW Cropping System
The WSB, comprised of the weed seeds in the different soil profiles as well as lying on the soil surface, is the principal source of annual weed infestation in field crops.
  • 463
  • 25 Jan 2022
Topic Review
Wearable Optical Sensor
Miniaturization advances have led to several wearable sensors that are now being employed in a variety of biomedical applications. Some of these have been ingrained in people’s daily lives. Smart bands and smartwatches with pulse monitors, pulse oximeters, accelerometers, gyroscopes, and other sensors are one example.
  • 1.2K
  • 28 Jan 2022
Topic Review
Wearable Devices to Characterize Animal Behavior
The information that can be deduced from animal behaviors is diverse. Unlike in the past, these behaviors can now be monitored for extended periods of time, thanks to the many advanced tools and sensors. The changes in behavioral patterns can provide many indications and clues about various aspects of the animals’ needs and status.
  • 166
  • 01 Feb 2024
Topic Review
Waterlogging Impacts on Crop Growth
Waterlogging has the greatest impact on photosynthesis, followed by phenology and leaf expansion, suggesting a need for improved equations linking waterlogging to carbon assimilation. In agricultural fields, soil waterlogging can occur for many reasons. These may include excessive rainfall or irrigation, poor soil drainage, rising or perched water tables, as well as lateral surface or subsurface flows. This may lead to reduced oxygen within soil pores, causing reduced growth and, sometimes, crop death. 
  • 1.2K
  • 06 Sep 2022
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