You're using an outdated browser. Please upgrade to a modern browser for the best experience.
Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort by:
Most Viewed Latest Alphabetical (A-Z) Alphabetical (Z-A)
Filter:
All Topic Review Biography Peer Reviewed Entry Video Entry
Topic Review
Pollen Quality Versus Quantity
Do bees really benefit from the conservation attempts made by us? A study performed recently showed that wild bees do not use plant species sown in wildflower seed mixtures as pollen sources, and it concluded that plant species currently promoted by agri-environmental schemes are not optimal for bees. I have taken a closer look at the factors that determined whether pollen was healthy food for the wild bee larvae or not and the results have led me to propose that a major shift in the perspective of what we considered as bee-friendly plants was definitely warranted.
  • 2.0K
  • 30 Oct 2020
Topic Review
Implementing Sustainable Irrigation
      The sustainability of irrigated agriculture is threatening due to adverse climate change, given future projections that every one in four people on Earth might be suffering from extreme water scarcity by the year 2025. Pressurized irrigation systems and appropriate irrigation schedules can increase water productivity (i.e., product yield per unit volume of water consumed by the crop) and reduce the evaporative or system loss of water as opposed to traditional surface irrigation methods. However, in water-scarce countries, irrigation management frequently becomes a complex task. Deficit irrigation and the use of non-conventional water resources (e.g., wastewater, brackish groundwater) has been adopted in many cases as part of a climate change mitigation measures to tackle the water poverty issue. Protected cultivation systems such as greenhouses or screenhouses equipped with artificial intelligence systems present another sustainable option for improving water productivity and may help to alleviate water scarcity in these countries. This article presents a comprehensive review of the literature, which deals with sustainable irrigation for open-field and protected cultivation systems under the impact of climatic change in vulnerable areas, including the Mediterranean region.
  • 2.0K
  • 27 Apr 2023
Topic Review
Prunus
Prunus species, as climacteric fruits, have a short ripening period and shelf-life after harvest, with a fast period of softening.
  • 2.0K
  • 19 Jan 2021
Topic Review
Pampas Fox
The Pampas Fox (Lycalopex gymnocercus) is a small carnivorous mammal native to the grasslands and savannas of South America, particularly the Pampas region. Recognized for its sleek appearance and bushy tail, the Pampas Fox is well-adapted to its open habitat, where it preys on small mammals, birds, reptiles, and insects. Despite facing threats from habitat loss and human persecution, the Pampas Fox plays a crucial role in its ecosystem as a predator and scavenger, contributing to the regulation of prey populations and nutrient cycling.
  • 2.0K
  • 08 Mar 2024
Topic Review
Nanobiotechnology for Agriculture
Nanobiotechnology in agriculture is a driver for modern-day smart, efficient agricultural practices. Nanoparticles have been shown to stimulate plant growth and disease resistance. The goal of sustainable farming can be accomplished by developing and sustainably exploiting the fruits of nanobiotechnology to balance the advantages nanotechnology provides in tackling environmental challenges.
  • 2.0K
  • 14 Mar 2021
Topic Review
Organic Residues and Soils
The management of large volumes of organic residues generated in different livestock, urban, agricultural and industrial activities is a topic of environmental and social interest. The high organic matter content of these residues means that their application as soil organic amendments in agriculture is considered one of the more sustainable options, as it could solve the problem of the accumulation of uncontrolled wastes while improving soil quality and avoiding its irreversible degradation. However, the behavior of pesticides applied to increase crop yields could be modified in the presence of these amendments in the soil.
  • 2.0K
  • 29 Apr 2021
Topic Review
Long-tailed Weasel
The Long-tailed Weasel (Mustela frenata) is a slender and agile carnivore found across North and Central America, characterized by its distinctive long body and tail. With a keen sense of smell and excellent hunting skills, the Long-tailed Weasel primarily preys on small mammals such as rodents, rabbits, and voles. Its adaptable nature allows it to thrive in a variety of habitats, including forests, grasslands, and agricultural areas, where it plays a vital role in controlling rodent populations.
  • 2.0K
  • 15 Mar 2024
Topic Review
Developing Yoghurt as Functional Food
Edible coatings and films appear to be a very promising strategy for delivering bioactive compounds and probiotics in food systems when direct incorporation/inoculation is not an option. The production of dairy products has undergone radical modifications thanks to nanotechnology. Despite being a relatively new occurrence in the dairy sector, nanotechnology has quickly become a popular means of increasing the bioavailability and favorable health effects of a variety of bioactive components. 
  • 2.0K
  • 28 Jun 2022
Topic Review
Drought
Droughts are an environmental challenge that often cause significant losses of livelihoods the world over. For instance, rain-fed agriculture, livestock production, biodiversity, and several ecosystem services (ES) that are fundamental to human well-being are increasingly threatened by more severe droughts. 
  • 2.0K
  • 30 Apr 2024
Topic Review
Buckwheat and Amaranth
Buckwheat and amaranth are two pseudocereals that have multiple uses, including for obtaining of malt and beer, that are grown in different parts of the world.
  • 2.0K
  • 22 Mar 2022
Topic Review
Sperm Sex-Sorting
The utilization of sex-sorted sperm for artificial insemination and in-vitro fertilization is considered a valuable tool for improving production efficiency and optimizing reproductive management in farm animals, subsequently ensuring sufficient food resource for the growing human population. 
  • 2.0K
  • 29 Apr 2021
Topic Review
Caspian Seal
The Caspian Seal (Pusa caspica) is a unique marine mammal native to the Caspian Sea, the world's largest inland body of water. Renowned for its distinctive appearance and adaptation to brackish water habitats, this seal species faces numerous threats to its survival, including habitat degradation, pollution, and overfishing. As one of the few seal species inhabiting a landlocked environment, the Caspian Seal plays a crucial ecological role in maintaining the balance of the Caspian Sea ecosystem.
  • 2.0K
  • 08 Feb 2024
Topic Review
Giant Panda
The Giant Panda (Ailuropoda melanoleuca) is an iconic and beloved bear species native to the mountainous bamboo forests of central China. Renowned for its distinctive black-and-white fur markings and endearing appearance, the Giant Panda is a symbol of conservation efforts worldwide. Despite being classified as a carnivore, the Giant Panda's diet is predominantly herbivorous, consisting almost entirely of bamboo shoots and leaves.
  • 2.0K
  • 28 Feb 2024
Topic Review
Salicylic Acid in Root Growth and Development
In plants, salicylic acid (SA) is a hormone that mediates a plant’s defense against pathogens. SA also takes an active role in a plant’s response to various abiotic stresses, including chilling, drought, salinity, and heavy metals. In addition, in recent years, numerous studies have confirmed the important role of SA in plant morphogenesis.
  • 2.0K
  • 10 Mar 2022
Topic Review
Microbial Inhibition Test
Antimicrobial detection tests are conventional screening tools used in slaughterhouses to prevent the entry of antimicrobial residues into the food chain. The occasional appearance of antibiotic or bacteriostatic residues is a problem of major worldwide concern, as such residues can lead not only to toxicity for humans, but also to the emergence of antimicrobial resistance (AMR). In particular, antibacterial residues that contaminate meat can cause allergic reactions, can lead to dysbiosis of the gastrointestinal flora and can enhance dissemination of AMR, not only in the environment but also inside the gut, leading to antibacterially resistant communities in our intestinal flora.
  • 2.0K
  • 23 Aug 2021
Topic Review
Sloth Bear
The Sloth Bear (Melursus ursinus) is a medium-sized bear species native to the Indian subcontinent. Recognized for its shaggy, coarse fur and distinctively long, curved claws, this primarily insectivorous mammal inhabits a variety of habitats, ranging from dry grasslands to dense forests. The Sloth Bear is characterized by its unique feeding behavior, often observed foraging for termites and ants with its specialized lips and powerful claws, and it plays a crucial role in maintaining ecosystem balance through its impact on insect populations.
  • 2.0K
  • 08 Feb 2024
Topic Review
Wood Vinegar as Antimicrobial Agent in Animal Husbandry
Wood vinegar (WV), also known as pyroligneous acid, as an alternative antimicrobial with good potential to replace conventional products. Many studies have demonstrated that WV is a promising product. WV is a nontoxic additive widely employed in the food industry to impart a smoked flavor to foods. Studies have shown that, depending on the WV concentration, good results can be achieved using it as an antimicrobial against pathogenic bacteria and fungi and a valuable growth promoter for poultry and pigs.
  • 2.0K
  • 13 Jan 2025
Topic Review
Management of Herbaceous/Horticultural Crops
Preserving soil quality and increasing soil water availability is an important challenge to ensure food production for a growing global population. As demonstrated by several studies, conservative crop management, combined with soil cover and crop diversification, can significantly reduce soil and water losses. 
  • 2.0K
  • 07 May 2021
Topic Review
Soybean Tocopherols
Tocopherols are natural antioxidants that increase the stability of fat-containing foods and are well known for their health benefits. The inclination of tocopherol concentrations with various MGs provided further evidence of the significance of MG in soybean breeding for seed tocopherol components. Furthermore, the correlation between the seed tocopherol components and geographical factors revealed that α-, γ-, and total tocopherols had significant positive correlations with latitude, while δ-tocopherol showed an opposite trend. The elite accessions with high and stable tocopherol concentrations determined could be used to develop functional foods, industrial materials, and breeding lines to improve tocopherol composition in soybean seeds.
  • 2.0K
  • 01 Apr 2022
Topic Review
Colorado Potato Beetle Control
The Colorado potato beetle (CPB) is one of the most important potato pest worldwide. It is native to U.S. but during the 20th century it has dispersed through Europe, Asia and western China. It continues to expand in an east and southeast direction. Damages are caused by larvae and adults. Their feeding on potato plant leaves can cause complete defoliation and lead to a large yield loss. After the long period of using only chemical control measures, the emergence of resistance increased and some new and different methods come to the fore. The main focus of this entry is on new approaches to the old CPB control problem. We describe the use of Bacillus thuringiensis and RNA interference (RNAi) as possible solutions for the future in CPB management. RNAi has proven successful in controlling many pests and shows great potential for CPB control. Better understanding of the mechanisms that affect efficiency will enable the development of this technology and boost potential of RNAi to become part of integrated plant protection in the future. We described also the possibility of using single nucleotide polymorphisms (SNPs) as a way to go deeper into our understanding of resistance and how it influences genotypes.
  • 2.0K
  • 20 Sep 2020
  • Page
  • of
  • 70
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of COVID-19
Encyclopedia of Engineering
Encyclopedia of Social Sciences
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Academic Video Service
Feedback