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Topic Review
Natural Fibers
Natural fibers are flexible filaments extracted from renewable sources, with complex properties due to the wide variations in the chemical and structural composition of cellulose, lignin, hemicellulose, fatty acids, pectins, and other structures linked by intermolecular hydrogen bonds and forces of Van der Waals forming microfibrils with parallel arrangement.
  • 1.9K
  • 17 Nov 2021
Topic Review
Plant-Based Diet
In recent decades, the food industry has been faced with new challenges and it has had to develop new types of diets and produce new types of foods that can slow down the spread of chronic diseases. The aim of our research is to identify the characteristics of plant-based nutrition based on international and Hungarian literature. The comprehensive analysis has been performed based on the theoretical model called Theory of Planned Behavior, in the course of which the perceived and objective benefits of and barriers to the conversion to a plant-based diet have been examined. According to our results, the main benefits of plant-based nutrition are its many factors associated with a reduction in risk of developing numerous chronic diseases. This is followed by benefits of well-being and satisfaction, followed by ethical and environmental benefits. The most commonly reported inhibitory factor of a vegetarian diet is the enjoyment of eating meat and the difficulty in giving up meat consumption. This is followed by health considerations, e.g., lack of various ingredients in foods. Convenience and taste factors are also important disincentives as well as the irrelevant nature of some plant-based nutrition information sources. Besides, social barriers, negative discrimination and negative effect of mental health associated with them can also be a hindrance, as can financial barriers. The classification developed during our analysis can serve as a relevant guideline for decision-makers, and also as a basis for further primary qualitative and quantitative research.
  • 1.8K
  • 27 Oct 2020
Topic Review
Structural Change in Agriculture
It is common sense that it needs social and economic perspectives to understand structural changes in agriculture. The current study asserts that, likewise, the integration of the farm level (micro), the sectoral level (meso), and the societal level (macro) are needed to gain insight into the system of agricultural structures.
  • 1.8K
  • 13 Jul 2021
Topic Review
Plant Extracts for Postharvest Protection
Various medicinal plant parts have different phytochemicals and antioxidants that can be used in crop protection and preservation. Extracts from plants such as Ruta chalepensis, Eucalyptus globulus, etc., have proven to be effective in controlling postharvest pathogens of horticultural crops and increased their shelf life when used as a substitute for synthetic chemicals. Furthermore, extracts from neem and other medicinal plants contain a predominant and insecticidal active ingredient. The application of medicinal plant extracts could be a useful alternative to synthetic chemicals in the postharvest protection and preservation of horticultural crops.
  • 1.8K
  • 02 Jun 2021
Topic Review
5-(Hydroxymethyl)-2-furfural (HMF)
5-(Hydroxymethyl)-2-furfural (HMF), represents a wide class of heterocycles and is formed as an intermediary product of the Maillard reaction or formed by carbohydrate dehydration in an acid medium. HMF also can be generated in significantly amounts at low temperatures during long periods of storage. The formation of HMF is affected by the concentration and type of sugar, acid, minerals, pH as well as amino acids.
  • 1.8K
  • 16 Nov 2021
Topic Review
LABs and Silage Production
Lactic acid bacteria (LAB) are considered potent natural additives for animal feed production due to the efficient production of biological metabolites—notably, higher lactic acid content with marginal level acetic acid and other organic acids. Furthermore, LAB can utilize water-soluble carbohydrates and convert them into valuable organic acids, which increase the acidification of the surrounding environment. Rapid acidification (lower pH) could help to prevent undesirable microbial growth and toxic secondary metabolite secretion.
  • 1.8K
  • 07 Jan 2022
Topic Review
Solanum aethiopicum
Solanum aethiopicum is a very important vegetable for both rural and urban communities in Africa. The crop is rich in both macro-and micronutrients compared with other vegetables and is suitable for ensuring food and nutritional security.
  • 1.8K
  • 18 Jun 2021
Topic Review
Grain Number per Panicle
Rice grain yield is a complex trait determined by three components: panicle number, grain number per panicle (GNPP) and grain weight. GNPP is the major contributor to grain yield and is crucial for its improvement. GNPP is determined by a series of physiological and biochemical steps, including inflorescence development, formation of rachis branches such as primary rachis branches and secondary rachis branches, and spikelet specialisation (lateral and terminal spikelets).
  • 1.8K
  • 06 Apr 2021
Topic Review
CRISPR-Cas9-Based Genome Engineering in Animals
Genetic engineering and transgenesis provide the opportunity for more significant gains and production in a short span of time. One of the best strategies is the genetic alteration of livestock to enhance the efficiency of food production (e.g., meat and milk), animal health, and welfare (animal population and disease). Moreover, genome engineering in the bovine is majorly focused on subjects such as disease resistance (e.g., tuberculosis), eradicate allergens (e.g., beta-lactoglobulin knock-out), products generation (e.g., meat from male and milk from female), male or female birth specifically (animal sexing), the introduction of valuable traits (e.g., stress tolerance and disease resistance) and their wellbeing (e.g., hornlessness).
  • 1.8K
  • 22 Oct 2021
Topic Review
Fe Uptake and Transport
The mode of iron (Fe) uptake and transport in cereal species is distinguished from that in other plant species by the synthesis and utilization of phytosiderophores, which are a group of Fe chelators involved in Fe mobilization from the environment as well as within the plant body. In this entry, the overview of the molecular mechanisms behind the Fe uptake and transport is presented, highlighting the commonality and diversity among cereal species.
  • 1.8K
  • 29 Oct 2020
Topic Review
Plant Sterols in Diabetes Management
The plant-based food we consume often contains many sterol-based bioactive compounds. It is well documented that these compounds could effectively manage the processes of insulin metabolism and cholesterol regulation. Insulin resistance followed by hyperglycemia often results in oxidative stress level enhancement and increased reactive oxygen species production. At the molecular level, these changes induce apoptosis in pancreatic cells and hence lead to insulin insufficiency. Studies have proved that plant sterols can lower inflammatory and oxidative stress damage connected with DNA repair mechanisms. The effective forms of phyto compounds are polyphenols, terpenoids, and thiols abundant in vegetables, fruits, nuts, and seeds. The available conventional drug-based therapies for the prevention and management of diabetes are time-consuming, costly, and with life-threatening side effects. Thereby, the therapeutic management of diabetes with plant sterols available in our daily diet is highly welcome as there are no side effects. 
  • 1.8K
  • 08 Dec 2021
Topic Review
ROS Scavenging in Plants
Salinity is an issue impairing crop production across the globe. Under salinity stress, besides the osmotic stress and Na+ toxicity, ROS (reactive oxygen species) overaccumulation is a secondary stress which further impairs plant performance. Chloroplasts, mitochondria, the apoplast, and peroxisomes are the main ROS generation sites in salt-stressed plants. 
  • 1.8K
  • 28 May 2021
Topic Review
Animal Foods' Lactic Acid Bacteria
A variety of lactic acid bacteria (LAB) strains, which are either part of the autochthonous microbiota or introduced into animal products, have potential beneficial applications for the preservation of such products and/or for consumer health. Many foods obtained from fermented products of animal origin, such as meat, fish, and dairy, contain living microorganisms that are phylogenetically similar to probiotic LAB as part of the microbiota that directs their fermentation process and is responsible for their unique character. Fermented foods, such as cultured milk, yogurt, cheese, fermented sausage, and certain types of wine, are obtained through enzymatic reactions resulting from controlled microbial growth, in which the main microbial effectors comprise, primarily, LAB and their metabolites.
  • 1.8K
  • 17 Jan 2022
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.
  • 1.8K
  • 23 Oct 2020
Topic Review
Brassica oleracea
Brassica oleracea L. is an important vegetable, fodder, and ornamental diploid (2n = 18) species which belongs to the genus Brassica and mustard family Brassicaceae Burnett. B. oleracea probably originates from the Western Mediterranean region, Great Britain and Northern-Central China.
  • 1.8K
  • 06 Jan 2021
Topic Review
Bioherbicides: Tool for Weed Management
Weed management is an arduous undertaking in crop production. Integrated weed management, inclusive of the application of bioherbicides, is an emerging weed control strategy toward sustainable agriculture. In general, bioherbicides are derived either from plants containing phytotoxic allelochemicals or certain disease-carrying microbes that can suppress weed populations.
  • 1.8K
  • 24 Jun 2021
Topic Review
Advantages and Disadvantages of Commercial Rootstocks for Peaches
Prunus is a genus from the Rosaceae family that encompasses about 230 species that are widely distributed across the world. Three-quarters of the Prunus species are native to Asia, Europe, and North America, and the remaining other species are native to the subtropical and tropical forests of Asia, Africa, South America, and Australia. The most common recent ancestor of Amygdalus was widespread from West Asia to Eastern Asia (China) ~50 million years ago, with a subsequent diversification into almonds in West Asia and peaches in Eastern Asia.
  • 1.7K
  • 15 Jul 2022
Topic Review
Schisandra chinensis in Human Health and Nutrition
Schisandra chinensis (Turcz.) Baill. (SCE) is a plant with high potential for beneficial health effects, confirmed by molecular studies. Its constituents exert anti-cancer effects through the induction of cell cycle arrest and apoptosis, as well as inhibition of invasion and metastasis in cancer cell lines and experimental animals. SCE displays antimicrobial effects against several pathogenic strains. It has anti-diabetic potential, supported by hypoglycemic activity. A diet rich in SCE improves pancreatic functions, stimulates insulin secretion, and reduces complications in diabetic animals. 
  • 1.7K
  • 20 Oct 2021
Topic Review
Fennec Fox
The Fennec Fox (Vulpes zerda) is a small, desert-dwelling fox species known for its distinctive large ears, which serve to dissipate heat and detect prey underground. Native to the arid regions of North Africa, particularly the Sahara Desert, the Fennec Fox is supremely adapted to its harsh environment, with specialized physiological and behavioral traits that enable survival in extreme conditions. Despite its diminutive size, the Fennec Fox is a highly efficient predator, preying on insects, small mammals, and birds, and its charming appearance has made it a popular subject of fascination and conservation efforts worldwide
  • 1.7K
  • 08 Mar 2024
Topic Review
Gut Health of Poultry
“Gut health” refers to the physical state and physiological function of the gastrointestinal tract and in the livestock system; this topic is often focused on the complex interacting components of the intestinal system that influence animal growth performance and host-microbial homeostasis.
  • 1.7K
  • 25 Jan 2022
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