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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. 
  • 1.3K
  • 30 Apr 2024
Topic Review
Fusarium oxysporum f. sp. niveum
Fusarium oxysporum f. sp. niveum (Fon) is the causative agent of Fusarium wilt disease of watermelon; it is the most serious soil-borne pathogen around the globe. 
  • 1.3K
  • 29 Jun 2021
Topic Review
Toxicology of Deoxynivalenol
Deoxynivalenol is a toxic compound produced by filamentous fungi and represents a threat to public health. It is not possible to totally extinguish fungal contamination in crops such as wheat and corn and thereby avoid the production of this toxin.
  • 1.3K
  • 03 Mar 2022
Topic Review
Novel Delivery Systems of Polyphenols
Polyphenols encapsulated in liposomes are known to produce more substantial effects on targeted cells than unencapsulated polyphenols, while having minimal cytotoxicity in healthy cells. 
  • 1.3K
  • 29 Sep 2021
Topic Review
Near-Infrared Spectroscopy Coupled to Hyperspectral Imaging
Near-infrared (800–2500 nm; NIR) spectroscopy coupled to hyperspectral imaging (NIR-HSI) has greatly enhanced its capability and thus widened its application and use across various industries. This non-destructive technique that is sensitive to both physical and chemical attributes of virtually any material can be used for both qualitative and quantitative analyses.
  • 1.3K
  • 18 Mar 2022
Topic Review
Lactic Acid Bacteria in Raw-Milk Cheeses
Lactic acid bacteria (LAB) are of great economic importance because they play an important role throughout the fermentation process of traditional cheeses when added accidentally or intentionally. Their metabolic features not only contribute to the development of desirable sensory characteristics of food products but also allow the nutritional value of the raw material to be maintained or even enhanced.
  • 1.3K
  • 05 Aug 2022
Topic Review
Heavy Metals in Soil Ecosystem
Soil is a compound mixture and a non-renewable natural resource, as it can only be restored on a geological timescale. It can be easily defined as the loose inorganic or organic matter of the surface that assists as a natural habitat for terrestrial plants. Heavy metals are very hazardous to the environment and living things.
  • 1.3K
  • 28 Jan 2022
Topic Review
CRISPR/Cas9 System
CRISPR/Cas9 is an endonuclease of DNA that splits the invading phage DNA into pieces and then incorporates it into the CRISPR set as a spacer. It was implemented efficiently in plants in 2013, and in five original research articles, the CRISPR/Cas9 scheme in rice was efficiently recorded.
  • 1.3K
  • 25 Apr 2022
Topic Review
Participatory Plant Breeding
Biodiversity in general, and agrobiodiversity in particular are crucial for adaptation to climate change, for resilience and for human health as related to dietary diversity. Plant breeding is a cyclic process during which breeders generate diversity, most commonly by making crosses; select, within the diversity generated during a varying number of years, which depends on the crop, the methodology and the type of variety to be produced; and eventually obtain as a final product a new variety, which in several countries must be distinct, uniform and stable for its seed to be legally commercialized. Participatory plant breeding (PPB) has been promoted for its advantages to increase selection efficiency, variety adoption and farmers’ empowerment, and for being more socially equitable and gender responsive than conventional plant breeding.
  • 1.3K
  • 18 Feb 2022
Topic Review
Nanofibers in Agriculture and Water Treatment
Natural fibers are an important source for producing polymers, which are highly applicable in their nanoform and could be used in very broad fields such as filtration for water/wastewater treatment, biomedicine, food packaging, harvesting, and storage of energy due to their high specific surface area. These natural nanofibers could be mainly produced through plants, animals, and minerals, as well as produced from agricultural wastes. For strengthening these natural fibers, they may reinforce with some substances such as nanomaterials. Natural or biofiber-reinforced bio-composites and nano–bio-composites are considered better than conventional composites. The sustainable application of nanofibers in agricultural sectors is a promising approach and may involve plant protection and its growth through encapsulating many bio-active molecules or agrochemicals (i.e., pesticides, phytohormones, and fertilizers) for smart delivery at the targeted sites. The food industry and processing also are very important applicable fields of nanofibers, particularly food packaging, which may include using nanofibers for active–intelligent food packaging, and food freshness indicators. The removal of pollutants from soil, water, and air is an urgent field for nanofibers due to their high efficiency. Many new approaches or applicable agro-fields for nanofibers are expected in the future, such as using nanofibers as the indicators for CO and NH3. The role of nanofibers in the global fighting against COVID-19 may represent a crucial solution, particularly in producing face masks.
  • 1.3K
  • 30 Jan 2022
Topic Review
Honey Badger
The Honey Badger (Mellivora capensis) is a remarkable mammal renowned for its ferocity, tenacity, and resilience in the face of adversity. Native to Africa, Southwest Asia, and the Indian subcontinent, this species is known for its distinctive black and white fur and its fearless reputation as a formidable predator and scavenger. Despite its small size, the Honey Badger's aggressive behavior, sharp claws, and powerful jaws make it a force to be reckoned with in its natural habitat.
  • 1.3K
  • 08 Feb 2024
Topic Review
Veterinary Medicine
Veterinary medicine is the branch of medicine that deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development. The scope of veterinary medicine is wide, covering all animal species, both domesticated and wild, with a wide range of conditions that can affect different species. Veterinary medicine is widely practiced, both with and without professional supervision. Professional care is most often led by a veterinary physician (also known as a veterinarian, veterinary surgeon, or "vet"), but also by paraveterinary workers, such as veterinary nurses or technicians. This can be augmented by other paraprofessionals with specific specialties, such as animal physiotherapy or dentistry, and species-relevant roles such as farriers. Veterinary science helps human health through the monitoring and control of zoonotic disease (infectious disease transmitted from nonhuman animals to humans), food safety, and through human applications via medical research. They also help to maintain food supply through livestock health monitoring and treatment, and mental health by keeping pets healthy and long-living. Veterinary scientists often collaborate with epidemiologists and other health or natural scientists, depending on type of work. Ethically, veterinarians are usually obliged to look after animal welfare. Veterinarians diagnose, treat, and help keep animals safe and healthy.
  • 1.3K
  • 30 Nov 2022
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.
  • 1.3K
  • 18 Jan 2022
Topic Review
Plasma-Activated Water
Plasma-activated water (PAW) is generated by treating water with cold atmospheric plasma (CAP) using controllable parameters such as plasma-forming voltage, carrier gas, temperature, pulses, or frequency as required. PAW is reported to have lower pH, higher conductivity, and higher oxidation-reduction potential when compared with untreated water due to the presence of reactive species. PAW has received significant attention from researchers over the last decade due to its non-thermal and non-toxic mode of action, especially for bacterial inactivation. This review summarizes the properties of PAW, the effect of various treatment parameters on its efficiency in bacterial inactivation along with its usage as a standalone technology as well as a hurdle approach with mild thermal treatments.
  • 1.3K
  • 21 Jan 2021
Topic Review
Milk Thistle Seed and Hempseed
In accordance with Commission Regulation (EC) No 726/2004, the use of antibiotics as stimulators of animal growth and performance has been banned in all European Union countries since 2006 (due to the elimination of antibiotic residues from the human food chain). Due to this ban, many scientists are studying alternative approaches to the use of various biologically active substances with a growth-promoting e ect. A promising direction is the use of alternative feeds containing bioactive compounds or mixtures of natural origin, or the use of phytoadditives or plant extracts, probiotics, prebiotics, symbiotics or oilseed by-products, such as hempseed cakes and milk thistle seed cakes in animal nutrition.
  • 1.3K
  • 29 Oct 2020
Topic Review
Multi-Micronutrients Deficiency in Agricultural Soils
The deficiencies of nutrient elements and inappropriate nutrient management practices in agricultural soils of the world is one of the reasons for low crop productivity, reduced nutritional quality of agricultural produce, and animal/human malnutrition.
  • 1.3K
  • 06 Sep 2021
Topic Review
Voisin Rational Grazing and Its Four Principles
This entry briefly describes the need to promote sustainable agriculture, proposing Voisin Rational Grazing (VRG) as an alternative livestock production system as a way to address sustainability in all its dimensions. It describes the four VRG principles that allows this livestock production system to attain high productive standards while boosting social, cultural and environmental characteristics within the pastoral ecosystem.
  • 1.3K
  • 15 Dec 2021
Topic Review
Blockchain Applications in Agribusiness
Blockchain is a communication network where data is stored and shared in a distributed manner among all its nodes and links, eliminating any reliable authority centralized in different business models and where each node can assume coordination without a unified data center. Blockchain is a chain of blocks of information forming a distributed database where a group of people controls, records, and shares information used in various types of applications and is interconnected through platforms and hardware worldwide.
  • 1.3K
  • 27 Apr 2021
Topic Review
Red Panda
The Red Panda (Ailurus fulgens) is a charismatic and endangered mammal native to the eastern Himalayas and southwestern China. With its distinctive red fur, bushy tail, and cat-like face, the Red Panda is often described as a living symbol of biodiversity conservation. Despite its name, the Red Panda is not closely related to the Giant Panda but shares similar bamboo-dominated habitats and a diet primarily consisting of bamboo leaves and shoots.
  • 1.3K
  • 28 Feb 2024
Topic Review
Dominance (Ethology)
Dominance in ethology is an "individual's preferential access to resources over another". Dominance in the context of biology and anthropology is the state of having high social status relative to one or more other individuals, who react submissively to dominant individuals. This enables the dominant individual to obtain access to resources such as food or potential mates at the expense of the submissive individual, without active aggression. The absence or reduction of aggression means unnecessary energy expenditure and the risk of injury are reduced for both. Dominance may be a purely dyadic relationship, i.e. individual A is dominant over individual B, but this has no implications for whether either of these is dominant over a third individual C. Alternatively, dominance may be hierarchical, with a transitive relationship, so that if A dominates B and B dominates C, A always dominates C. This is called a linear dominance hierarchy. Some animal societies have despots, i.e. a single dominant individual with little or no hierarchical structure amongst the rest of the group. Horses use coalitions so that affiliated pairs in a herd have an accumulative dominance to displace a third horse that normally out-ranks both of them on an individual basis. The opposite of dominance is submissiveness.
  • 1.2K
  • 31 Oct 2022
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