Your browser does not fully support modern features. Please upgrade for a smoother 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
Smart village
In this study, the level of progress of climate smart agriculture was examined, its ideas were employed to develop a framework for smart village development. This is essential because most agricultural activites are maximized in the rural communities, more so, its development can influence the increasing rural-urban migration. Also of importance is the tailoring of this framework towards sustainability. 
  • 1.8K
  • 31 Dec 2020
Topic Review
Nanoparticles in Plants Abiotic Stress Management
Abiotic stress in plants is one of the main obstacles to global agricultural production and food security. Therefore, there is a need for the development of novel approaches to overcome these problems and achieve sustainability. Nanotechnology has emerged as one such novel approach to improve crop production, through the utilization of nanoscale products, such as nanofertilizer, nanofungicides, nanoherbicides and nanopesticides. Their ability to cross cellular barriers makes nanoparticles suitable for their application in agriculture. Since they are easily soluble, smaller, and effective for uptake by plants, nanoparticles are widely used as a modern agricultural tool. The implementation of nanoparticles has been found to be effective in improving the qualitative and quantitative aspects of crop production under various biotic and abiotic stress conditions.
  • 1.8K
  • 27 Feb 2023
Topic Review
Regeneration in Reptiles
The ability to repair injuries among reptiles, i.e., ectothermic amniotes, is similar to that of mammals with some noteworthy exceptions. While large wounds in turtles and crocodilians are repaired through scarring, the reparative capacity involving the tail derives from a combined process of wound healing and somatic growth, the latter being continuous in reptiles. When the tail is injured in juvenile crocodilians, turtles and tortoises as well as the tuatara (Rhynchocephalia: Sphenodon punctatus, Gray 1842), the wound is repaired in these reptiles and some muscle and connective tissue and large amounts of cartilage are regenerated during normal growth. This process, here indicated as “regengrow”, can take years to produce tails with similar lengths of the originals and results in only apparently regenerated replacements. 
  • 1.8K
  • 18 Sep 2021
Topic Review
Spore-Forming Probiotics for Poultry
One of the main problems in the poultry industry is the search for a viable replacement for antibiotic growth promoters. This issue requires a “one health” approach because the uncontrolled use of antibiotics in poultry can lead to the development of antimicrobial resistance, which is a concern not only in animals, but for humans as well. One of the promising ways to overcome this challenge is found in probiotics due to their wide range of features and mechanisms of action for health promotion. Moreover, spore-forming probiotics are suitable for use in the poultry industry because of their unique ability, encapsulation, granting them protection from the harshest conditions and resulting in improved availability for hosts’ organisms. 
  • 1.7K
  • 19 Jul 2021
Topic Review
Bay Cat
The Bay Cat (Catopuma badia), a mysterious and elusive felid species native to the dense forests of Southeast Asia, remains one of the least studied and understood wild cats. Known for its striking reddish-brown fur and secretive behavior, the Bay Cat captivates researchers and conservationists alike as they strive to unravel the mysteries surrounding this enigmatic feline species.
  • 1.7K
  • 04 Feb 2024
Topic Review
Devil Facial Tumour Disease
Devil facial tumour disease (DFTD) is an aggressive non-viral clonally transmissible cancer which affects Tasmanian devils, a marsupial native to Australia . DFTD was first described in 1996. In the subsequent decade the disease ravaged Tasmania's wild devils. Affected high-density populations suffered up to 100% mortality in 12–18 months. Between 1996 and 2015, DFTD wiped out 95% of affected colonies.
  • 1.7K
  • 21 Oct 2022
Topic Review
Chemical and Cell-Based Antioxidant Assays
Antioxidants remain interesting molecules of choice for suppression of the toxic effects of free radicals in foods and human systems. The current practice involves the use of mainly synthetic molecules as potent antioxidant agents. However, due to the potential negative impact on human health, there is an intensive effort within the research community to develop natural alternatives with similar antioxidant efficacy but without the negative side effects of synthetic molecules. Still, the successful development of new molecules depends on the use of reliable chemical or cell culture assays to screen antioxidant properties. Chemical antioxidant assays include the determination of scavenging ability against free radicals such as DPPH, superoxide anion radicals, hydroxyl radicals, hydrogen peroxide, and nitric oxide. Other antioxidant tests include the ability of compounds to bind and sequester prooxidant metal cations, reduce ferric iron, and attenuate the rate of lipid oxidation. Ex vivo tests utilize cell cultures to confirm entry of the molecules into cells and the ability to quench synthetic intracellular free radicals or to stimulate the increased biosynthesis of endogenous antioxidants.
  • 1.7K
  • 19 Aug 2021
Topic Review
Organic Food Impact on Human Health
Organic agriculture has gained more popularity, yet its approach to food production and its potential impact on consumers’ health and various environmental aspects remain to be fully discovered. The goal of organic farming practices is to maintain soil health, sustain ecological systems, maintain fairness in its relationship with the environment and protect the environment in its entirety. Various health benefits have been associated with higher consumption of organic foods.
  • 1.7K
  • 18 Jan 2024
Topic Review
Enhancing Animal Production through Smart Agriculture
Smart livestock farming utilizes technology to enhance production and meet food demand sustainably. Smart agriculture employs modern technology to improve efficiency, sustainability, and animal welfare in livestock farming. This includes remote monitoring, GPS-based animal care, robotic milking, smart health collars, predictive disease control, and other innovations.
  • 1.7K
  • 02 Feb 2024
Topic Review
Tuber Sprout Suppressants
To avoid tuber sprouting, increased storage and transportation of potatoes demands either the retention of their dormant state or the application of sprout growth suppressants.
  • 1.7K
  • 08 Nov 2021
Topic Review
Modified Citrus Pectin Pleiotropic Effects
Modified citrus pectin (MCP) has a low-molecular-weight degree of esterification to allow absorption from the small intestinal epithelium into the circulation. MCP produces pleiotropic effects, including but not limited to its antagonism of galectin-3, which have shown benefit in preclinical and clinical models. Regarding cancer, MCP modulates several rate-limiting steps of the metastatic cascade. MCP can also affect cancer cell resistance to chemotherapy. Regarding fibrotic diseases, MCP modulates many of the steps involved in the pathogenesis of aortic stenosis. MCP also reduces fibrosis to the kidney, liver, and adipose tissue. Other benefits of MCP include detoxification and improved immune function.
  • 1.7K
  • 10 Aug 2021
Topic Review
Cold Stress in Arabidopsis and Rice
Cold stress, including freezing stress and chilling stress, is one of the major environmental factors that limit the growth and productivity of plants. As a temperate dicot model plant species, Arabidopsis develops a capability to freezing tolerance through cold acclimation. The past decades have witnessed a deep understanding of mechanisms underlying cold stress signal perception, transduction, and freezing tolerance in Arabidopsis. In contrast, a monocot cereal model plant species derived from tropical and subtropical origins, rice, is very sensitive to chilling stress and has evolved a different mechanism for chilling stress signaling and response.
  • 1.7K
  • 03 Nov 2021
Topic Review
Water, Land as Shared Resources
Although agriculture and aquaculture depend on access to increasingly scarce, shared water resources to produce food for human consumption, they are most often considered in isolation. We argue that they should be treated as integrated components of a single complex system that is prone to direct or indirect tradeoffs that should be avoided while also being amenable to synergies that should be sought. Direct tradeoffs such as competition for space or the pollution of shared water resources usually occur when the footprints of agriculture and aquaculture overlap or when the two practices coexist in close proximity to one another. Interactions can be modulated by factors such as hydropower infrastructure and short-term economic incentives, both of which are known to disrupt the balance between aquaculture and agriculture. Indirect tradeoffs, on the other hand, play out across distances, i.e., when agricultural food sources are diverted to feed animals in aquaculture. Synergies are associated with the culture of aquatic organisms in rice paddies and irrigation waters, seasonal rotations of crop cultivation with aquaculture, and various forms of integrated agriculture–aquaculture (IAA), including jitang, a highly developed variant of pond-dike IAA. Policy decisions, socioeconomic considerations, and technology warrant increased scrutiny as determinants of tradeoffs and synergies. Priority issues for the future include guiding the expansion of aquaculture from its traditional base in Asia, taking advantage of the heterogeneity that exists within both agricultural and aquaculture systems, the development of additional metrics of tradeoffs and synergies, and adapting to the effects of climate change.
  • 1.7K
  • 20 Oct 2020
Topic Review
Common Genet
The Common Genet, also known as Genetta genetta, is a small carnivorous mammal native to Europe and parts of North Africa. Recognizable by its slender body, long tail, and distinctive facial markings, the Common Genet is a nocturnal hunter, preying on small mammals, birds, reptiles, and insects. Despite its name, the Common Genet is not closely related to cats but belongs to the family Viverridae, making it a unique and intriguing member of the carnivore community.
  • 1.7K
  • 15 Mar 2024
Topic Review
The Formation Mechanism of Pigeon Milk
Pigeon is an important economic poultry species in many countries. Pigeon milk is generally characterized by having high concentrations of proteins and lipids, and a complicated regulatory network is involved in the milk formation. Hormones, especially prolactin, could promote the proliferation of crop epidermal cells and nutrient accumulation. The expression of target genes associated with these important biological processes in the crop epidermis is affected by non-coding RNAs. Meanwhile, signaling pathways, such as target of rapamycin (TOR), Janus kinase/signal transducer and activator of transcription proteins (JAK/STAT), protein kinase B (Akt), etc., influence the production of crop milk by either enhancing protein synthesis in crop cells or inducing apoptosis of crop epidermal cells.
  • 1.7K
  • 09 Oct 2023
Topic Review
H2O Soft Seltzer & Water-Based Beverages Hydration
H2O Sonoma Soft Seltzer is a non-alcoholic water-based beverage, that is infused with the juice of varietal wine grapes, dealcoholized wine, and flavor extracts.  The Beverage Guidance System has established dietary recommendations for daily intake of commonly consumed beverages including water, tea, coffee, milk, non-calorically sweetened beverages, and calorically sweetened beverages. As obesity in America continues to be a growing problem, this guidance becomes of increasing importance due to many beverages’ potential links to Type 2 Diabetes Mellitus (T2DM), Cardiovascular disease (CVD), and numerous other harmful health effects. However, the growing popularity of “better for you” beverages is causing a shift in the market, with consumers requesting healthier beverage options. Beverages simultaneously present advantages while posing concerns that need to be evaluated and considered. Current trends of the beverage market such as the novel Soft Seltzer category as an alternative to Hard Seltzer and various mashups emerge.
  • 1.7K
  • 29 Mar 2022
Topic Review
Red Beets as a Source of Bioactive Compounds
Beetroot (Beta vulgaris L.) is a vegetable that is consumed worldwide in the form of juices, soups, or salads. It is also known for its high content of biologically active substances such as betalains, polyphenolic compounds, vitamins, carotenoids, and other nutrients including, sodium, potassium, and magnesium. The distribution of these compounds in the plant is diverse, some occur in greater amounts in the leaves (e.g., vitamin A, B6) and others are in the tubers (e.g., folate, lycopene). The concentration of bioactive compounds in beetroot also depends on its variety and growing conditions.
  • 1.7K
  • 05 Jul 2023
Topic Review
Aquaponics as Sustainable Path to Food Sovereignty
Aquaponics emerges as a beacon of hope, showcasing how humanity can adapt, innovate, and thrive while preserving the delicate balance of our natural resources. Within aquaponic systems, a symbiotic cycle unfolds: fish waste serves as vital nutrients for plants, while these same plants act as natural filters, purifying the water destined to circulate back to the fish tanks. This harmonious relationship between aquatic life and vegetation fosters a closed-loop ecosystem, significantly curbing water wastage and elevating the system’s overall sustainability. This method not only produces high-quality organic vegetables and fruits but also sustainable protein sources, addressing the challenges of both food security and water conservation.
  • 1.7K
  • 29 Dec 2023
Topic Review
Local Chicken Breeds and Varieties
Conservation of local breeds possessing genetic variations specific to the particular environment is essential for sustainable development. Although they exist as numerically small populations, local breeds are not only highly adapted to the natural environment, but are also an integral part of the lifestyle of the rural people. People, livestock and environment form a delicately balanced but sustainable ecosystem, and thus the potential impact of any intervention to improve production in the traditional system should be predetermined. The situation is less sensitive in periurban, industrial and small-scale intensive poultry production, in which rapid improvements can be achieved through well-designed development programmes. The intensive poultry production sector, however, is generally much smaller than the family poultry sector in virtually all developing countries. The present review evaluates twenty years (2001 to 2021) of the study of growth and performance in local chicken breeds worldwide. The assessment of methodological approaches and their constraints when intending to fit for data derived from often endangered autochthonous populations was performed. The evaluation of conditioning factors on the impact that publications reporting on research progresses in the field have on the scientific community and how such advances are valued suggests the need to seek new methodological alternatives or statistical strategies. Such strategies must meet the requirements of local populations which are characterized by reduced censuses, a lack of data structure, highly skewed sex ratios, and a large interbreed and variety variability. The sustainable conservation of these populations cannot be approached if scientific knowledge on their productive behaviour is not reinforced in a manner that allows distinctive products to be put on the market and be competitive. 
  • 1.7K
  • 17 Sep 2021
Topic Review
Marbled Cat
The Marbled Cat (Pardofelis marmorata) is a small and elusive wild cat species native to the forests of Southeast Asia. Renowned for its striking marbled coat pattern, this felid species occupies a niche as an arboreal predator, adept at navigating the dense canopy of its habitat. Despite its cryptic nature and limited sightings in the wild, the Marbled Cat plays a significant role in forest ecosystems, preying on small mammals, birds, and reptiles, and contributing to the regulation of prey populations.
  • 1.7K
  • 08 Mar 2024
  • Page
  • of
  • 70
Featured Entry Collections
>>

Featured Reprints

>>
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Encyclopedia of Engineering
Encyclopedia of Social Sciences
Encyclopedia of Medieval Royal Iconography
Academic Video Service
Feedback