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Topic Review
LCA of Edible Flower Production
The globalization of the floricultural sector creates more competition, challenging the innovation and reorganization of some ornamental and horticultural nurseries, which started to look at flowers as food products. This research aims to quantify the environmental impact of the emerging productive process of edible flowers through the LCA – Life Cycle Analysis method, due to the higher awareness towards sustainability. Two model species and two types of final products were chosen, using a “cradle to gate” approach.
  • 2.2K
  • 26 Oct 2020
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.
  • 2.2K
  • 15 Mar 2024
Topic Review
Enzymatic Activity
Enzymatic Activity is a sensitive indicator of changes in soil environment, and it changes depending on the farming system. 
  • 2.2K
  • 30 Oct 2020
Topic Review
AWS Architecture for Smart Livestock
In the ecological future of the planet, intelligent agriculture relies on CPS and IoT to free up human resources and increase production efficiency. Due to the growing number of connected IoT devices, the maximum scalability capacity, and available computing power of the existing architectural frameworks will be reached. This necessitates finding a solution that meets the continuously growing demands in smart farming. Cloud-based IoT solutions are achieving increasingly high popularity. The aim of this study was to design a scalable cloud-based architecture for a smart livestock monitoring system following Agile methodology and featuring environmental monitoring, health, growth, behaviour, reproduction, emotional state, and stress levels of animals. The AWS services used, and their specific tasks related to the proposed architecture are explained in detail. A stress test was performed to prove the data ingesting and processing capability of the proposed architecture. Experimental results proved that the proposed architecture using AWS automated scaling mechanisms and IoT devices are fully capable of processing the growing amount of data, which in turn allow for meeting the required needs of the constantly expanding number of CPS systems. 
  • 2.2K
  • 17 Sep 2021
Topic Review
Classification of Biostimulants
Biostimulants provide beneficial properties to plants by increasing plant metabolism, which promotes crop yield and improves the quality of crops; protecting plants against environmental stresses such as water shortage, soil salinization, and exposure to sub-optimal growth temperatures; and promoting plant growth via higher nutrient uptake. Biostimulants are classified as microbial, such as arbuscular mycorrhizae fungi (AMF), plant-growth-promoting rhizobacteria (PGPR), non-pathogenic fungi, protozoa, and nematodes, or non-microbial, such as seaweed extract, phosphite, humic acid, other inorganic salts, chitin and chitosan derivatives, protein hydrolysates and free amino acids, and complex organic materials.
  • 2.2K
  • 18 Sep 2023
Topic Review
Kinkajou
The Kinkajou (Potos flavus) is a fascinating mammal native to the tropical forests of Central and South America. Also known as the "honey bear" due to its fondness for sweet foods, the Kinkajou possesses a distinctive appearance with a prehensile tail, sharp claws, and a long, slender body. Primarily nocturnal and arboreal, the Kinkajou plays a vital role in forest ecosystems as a pollinator and seed disperser, making it an important species for conservation efforts in its native habitat.
  • 2.2K
  • 28 Feb 2024
Topic Review
Real-Time PCR for Detection Dermatophytes
The control of the presence of dermatophytes in herds of cattle and other species of farm animals should be routinely performed. The ongoing improvements in the field of fungal detection techniques give new scope for clinical implementations in specialized laboratories and hospitals or veterinary clinics, including the monitoring of disease and the detection of side effects of drugs and environmental risks. 
  • 2.2K
  • 23 Jun 2021
Topic Review
Anti-Inflammatory, Antioxidant, and Antimicrobial Activities of Mint Oils
The objectives of the study were to test the biological activities of peppermint and spearmint oils via (i) measuring in vitro anti-inflammatory effects with porcine alveolar macrophages (PAMs), (ii) determining the barrier integrity of IPEC-J2 by analyzing transepithelial electrical resistance (TEER), (iii) testing their antioxidant activities, and (iv) investigating the antimicrobial activity against enterotoxigenic Escherichia coli (ETEC) F18+. Briefly, (i) macrophages were seeded at 106 cells/mL and treated (24 h) with mint oils and lipopolysaccharide (LPS). The treatments were 2 (0 or 1 μg/mL of LPS) × 5 (0, 25, 50, 100, 200 µg/mL of mint oils). The supernatants were collected for TNF-α and IL-1β measurement by ELISA; (ii) IPEC-J2 cells were seeded at 5 × 10 5 cells/mL and treated with mint oils (0, 25, 50, 100, and 200 μg/mL). TEER (Ωcm2) was measured at 0, 24, 48, and 72 h; (iii) the antioxidant activity was assessed (0, 1, 50, 100, 200, 500, and 600 mg/mL) using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and reducing power assays; (iv) overnight-grown ETEC F18+ were quantified (CFU/mL) after supplementing with peppermint and spearmint oils (0, 1.44, 2.87, 5.75, 11.50, and 23.00 mg/mL). All data were analyzed using the MIXED procedure. Both mint oils significantly inhibited (p < 0.05) IL-1β and TNF-α secretion from LPS-stimulated PAMs. Mint oil treatments did not affect TEER in IPEC-J2. Spearmint and peppermint oils exhibited (p < 0.05) strong antioxidant activities in DPPH and reducing power assays. Both mint oils also dose-dependently inhibited (p < 0.05) the growth of ETEC F18+ in vitro. The results of the study indicated that both mint oils are great candidate feed additives due to their in vitro anti-inflammatory, antioxidant, and antimicrobial effects. Further research is needed to evaluate their efficacy in vivo.
  • 2.2K
  • 15 Oct 2021
Topic Review
Structure of the North American Beef Industry
North America is a large producer of beef and contains approximately 12% of the world’s cattle inventory. Feedlots are an integral part of modern cattle production in North America, producing a high-quality, wholesome protein food for humans. 
  • 2.2K
  • 09 Mar 2023
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.
  • 2.2K
  • 08 Feb 2024
Topic Review
Pitahaya (Selenicereus Megalanthus Haw.)
The Dragon fruit, known as pitaya or pitahaya, belongs to the Cactaceae family, which originated from the southern and central regions of Mexico and America, and is separated in two genera: Hylocereus and Selenicereus. It is a nutritious and exotic fruit cultivated throughout the tropical and subtropical regions of the world. Pitahaya production has attracted interest in the United States, Australia, Southeast Asia, Israel and other regions. This fruit has gained considerable attention from consumers because it is a unique fruit that can tolerate drought stress and contains a considerable amount of nutrients. It is rich in polyphenols, vitamins, sugar, amino acids and betalain pigments.
  • 2.2K
  • 11 Nov 2021
Topic Review
Oil Palm and Machine Learning
Machine learning (ML) offers new technologies in the precision agriculture domain with its intelligent algorithms and strong computation. Oil palm is one of the rich crops that is also emerging with modern technologies to meet global sustainability standards. This entry presents a comprehensive review of research dedicated to the application of ML in the oil palm agricultural industry over the last decade (2011–2020).
  • 2.2K
  • 16 Sep 2021
Topic Review
Chitosan Biopolymer on Plant Growth
The chitosan (CHT) biopolymer is a de-acetylated chitin derivative derived from the outer shell of shrimp, shellfish, lobster, or crabs, as well as the cell wall of fungi. Because of its biodegradability, environmental non-toxicity, and biocompatibility, it is an ideal resource for sustainable agriculture. The CHT emerged as a promising agent used as a plant growth promoter. It induces plant growth by influencing plant physiological processes like nutrient uptake, cell division, cell elongation, enzymatic activation, and synthesis of protein that can eventually lead to increased yield. It also alters plant defense responses by triggering multiple useful metabolic pathways. Depending on the structures, chitosan is useful for industrial and agricultural applications.
  • 2.2K
  • 21 Dec 2020
Topic Review
Citrus-Processing Wastewater
Citrus processing industry, one of the most important agro-industry, produces large volumes of wastewater (CPWW). The large variability of these volume is coupled to physico-chemical characteristics of CPWW. The qualitative and quantitative variability of CPWW are discussed and the severe constraints for its disposal are presented. 
  • 2.2K
  • 31 Jul 2020
Topic Review
The Role of Hydrocolloids in Gluten-Free Bread
Hydrocolloids are a group of water-soluble polysaccharides with different chemical structures, high molecular weight and hydrophilic long-chain molecules. 
  • 2.2K
  • 20 Dec 2021
Topic Review
Chitin and Chitosan in Ruminant Diets
The slow progress in the development of the subsector, particularly of alternative feed sources such as agro-industrial byproducts and unconventional feed resources, has deepened the gap in the availability of and accessibility to animal feed. Production of animal feed is highly resource demanding. It has been shown that increasing climate change, land degradation, and the recurrence of droughts have worsened the feed gap. In the backdrop of these challenges, there has been attention to food-not-feed components, which have great potential to substitute human-edible components in livestock feeding. Chitosan, a non-toxic polyglucosamine, is widely distributed in nature and used as a feed additive. Chitosan is obtained from the de-acetylation process of the chitin and is mostly present in shrimp, crabs, and insect exoskeletons, and has antimicrobial and anti-inflammatory, anti-oxidative, antitumor, and immune-stimulatory hypo-cholesterolemic properties.
  • 2.2K
  • 14 Nov 2022
Topic Review
Modern Seed Technology
There are three major types of seed treating/coating equipment: dry powder applicator, rotary pan, and pelleting pan with the provisions to apply dry powders, liquids, or a combination of both. Additional terms for coatings produced from these types of equipment include dry coating, seed dressing, film coating, encrustments, and seed pelleting. The seed weight increases for these different coating methods ranges from <0.05% to >5000% (>100,000-fold range). 
  • 2.2K
  • 08 Jan 2022
Topic Review
Crystallization Behavior and Quality of Frozen Meat
Preservation of meat through freezing entails the use of low temperatures to extend a product’s shelf-life, mainly by reducing the rate of microbial spoilage and deterioration reactions. Characteristics of meat that are important to be preserve include tenderness, water holding capacity, color, and flavor. In general, freezing improves meat tenderness, but negatively impacts other quality attributes. The extent to which these attributes are affected depends on the ice crystalline size and distribution, which itself is governed by freezing rate and storage temperature and duration.
  • 2.2K
  • 18 Nov 2021
Topic Review
Bio-Preservation of Bread: Adopting Wholesome Strategies
Bread is a food that is commonly recognized as a very convenient type of food, but it is also easily prone to microbial attack. As a result of bread spoilage, a significant economic loss occurs to both consumers and producers. The bakery industry has sought to identify treatments that make bread safe and with an extended shelf-life to address this economic and safety concern, including replacing harmful chemical preservatives. New frontiers, on the other hand, have recently been explored. Alternative methods of bread preservation, such as microbial fermentation, utilization of plant and animal derivatives, nanofibers, and other innovative technologies, have yielded promising results. 
  • 2.2K
  • 01 Mar 2022
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.
  • 2.2K
  • 22 Mar 2022
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