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Topic Review
Silphium perfoliatum
Silphium perfoliatum L. is a perennial crop native to North America that has been the subject of increased scientific interest in recent years, especially in Europe. It is drought and frost-resistant, which makes it suitable for cultivation in Europe on marginal lands that are not used for growing other crops. 
  • 1.1K
  • 24 Feb 2021
Topic Review
Virus Inactivation by Visible Light
Bacteria and fungi are known to be inactivated not only by ultraviolet radiation but also by visible light. Viruses appear to be sensitive to visible (violet/blue) light.
  • 1.1K
  • 28 Feb 2022
Topic Review
Trace Minerals Functions in Ruminant Animals
Trace minerals play an important role in animal health and productivity. They are involved also in many physiological activities, and their deficiency causes a variety of pathological problems and metabolic defects, reducing consequently the animal productivity.
  • 1.1K
  • 02 Sep 2022
Topic Review
Plant Bioactive Compounds and Silages
Plant bioactive compounds (PBC) are widespread in the plant kingdom, including in forage species, but their impact on silage fermentation and ruminant use of PBC-containing silage has been under-researched. 
  • 1.1K
  • 15 Jan 2021
Topic Review
Role of Silicon in Nematode Management
Silicon (Si) is known to stimulate plant resistance against different phytopathogens, i.e., bacteria, fungi, and nematodes. It is an efficient plant growth regulator under various biotic and abiotic stresses. Silicon-containing compounds, including silicon dioxide, SiO2 nanoparticles (NPs), nano-chelated silicon fertilizer (NCSF), sodium siliconate, and sodium metasilicate, are effective in damaging various nematodes that reduce their reproduction, galling, and disease severity. 
  • 1.1K
  • 13 Dec 2022
Topic Review
Analysis of Microplastics in Agricultural Matrices
Microplastics (MPs) are small plastic particles that are less than 5 mm in size, and they have become a significant environmental concern due to their ubiquitous presence in the environment.
  • 1.1K
  • 28 Dec 2023
Topic Review
Origins of Viticulture
The grapevine (Vitis vinifera L.), besides being one of the most extensively cultivated fruit trees in the world, is also a fascinating subject for evolutionary studies. The domestication process started in the Near East and the varieties obtained were successively spread and cultivated in different areas. Whether the domestication occurred only once, or whether successive domestication events occurred independently, is a highly debated mystery. Moreover, introgression events, breeding and intense trade in the Mediterranean basin have followed, in the last thousands of years, obfuscating the genetic relationships. Although a succession of genomic studies has been carried out to explore grapevine origin and different evolution models are proposed, an overview of the topic remains pending.
  • 1.1K
  • 10 Jun 2021
Topic Review
Ractopamine at the Scientific and Legal Disputes Center
Ractopamine (RAC) is a synthetic phenethanolamine, β–adrenergic agonist used as a feed additive to develop leanness and increase feed conversion efficiency in different farm animals. While RAC has been authorized as a feed additive for pigs and cattle in a limited number of countries, a great majority of jurisdictions, including the European Union (EU), China, Russia, and Taiwan, have banned its use on safety grounds. RAC has been under long scientific and political discussion as a controversial antibiotic as a feed additive.
  • 1.1K
  • 11 Oct 2022
Topic Review
Bearded Seal
The Bearded Seal (Erignathus barbatus) stands as a distinctive and well-adapted marine mammal inhabiting the Arctic and subarctic regions. Recognized for its prominent and lengthy whiskers, or "beards," this species belongs to the family Phocidae and plays a crucial role in Arctic marine ecosystems. With its robust physique and specialized behaviors, the Bearded Seal remains a fascinating subject for researchers studying the unique adaptations of polar marine life.
  • 1.1K
  • 08 Feb 2024
Topic Review
Effects of Eimeria tenella Infection for Broiler Chickens
Coccidiosis, which can be induced by Eimeria spp., causes tremendous economic losses in the poultry production. Eimeria tenella (E. tenella) is one of the poultry Eimeria spp. that damage cecal tissue. 
  • 1.1K
  • 07 Dec 2021
Topic Review
Single-Cell Impedance Sensing Technology
Electrical impedance sensing technology has become a powerful tool, allowing for rapid, non-invasive, and label-free acquisition of electrical parameters of single cells. These electrical parameters, i.e., equivalent cell resistance, membrane capacitance and cytoplasm conductivity, are closely related to cellular biophysical properties and dynamic activities, such as size, morphology, membrane intactness, growth state, and proliferation. 
  • 1.1K
  • 10 Dec 2021
Topic Review
White Coat in the Domestic Horse
Traits such as shape, size, and color often influence the economic and sentimental value of a horse. Around the world, horses are bred and prized for the colors and markings that make their unique coat patterns stand out from the crowd. The underlying genetic mechanisms determining the color of a horse’s coat can vary greatly in their complexity.
  • 1.1K
  • 05 Mar 2024
Topic Review
Modern Olive Planting Systems
The objective of fully mechanizing olive harvesting has been pursued since the 1970s to cope with labor shortages and increasing production costs. Only in the last twenty years, after adopting super-intensive planting systems and developing appropriate straddle machines, a solution seems to have been found. The spread of super-intensive plantings, however, raises serious environmental and social concerns, mainly because of the small number of cultivars that are currently used (basically 2), compared to over 100 cultivars today cultivated on a large scale across the world. Olive growing, indeed, insists on over 11 million hectares. Despite its being located mostly in the Mediterranean countries, the numerous olive growing districts are characterized by deep differences in climate and soil and in the frequency and nature of environmental stress. To date, the olive has coped with biotic and abiotic stress thanks to the great cultivar diversity. Pending that new technologies supporting plant breeding will provide a wider number of cultivars suitable for super-intensive systems, in the short term, new growing models must be developed. New olive orchards will need to exploit cultivars currently present in various olive-growing areas and favor increasing productions that are environmentally, socially, and economically sustainable. As in fruit growing, we should focus on “pedestrian olive orchards”, based on trees with small canopies and whose top can be easily reached by people from the ground and by machines (from the side of the top) that can carry out, in a targeted way, pesticide treatments, pruning and harvesting.
  • 1.0K
  • 15 Jun 2021
Topic Review
PPR Proteins in Plant Growth and Development
Pentatricopeptide repeat (PPR) proteins are characterized by the presence of tandem arrays of a degenerate 35-amino-acid repeat motif, PPR motif. Based on the types of motif and their arrangement, PPR proteins are divided into two classes, P and PLS. P-class proteins only contain canonical P-motifs with 35 amino acids, whereas PLS-class proteins consist of P-, L- (35 or 36 amino acids), and S- (31 or 32 amino acids) motifs forming tandemly repeated PLS triplets. 
  • 1.0K
  • 01 Nov 2021
Topic Review
Fertilization of Microbial Composts
Microbial compost plays a crucial role in improving soil health, soil fertility, and plant biomass. These biofertilizers, based on microorganisms, offer numerous benefits such as enhanced nutrient acquisition (N, P, and K), production of hydrogen cyanide (HCN), and control of pathogens through induced systematic resistance. Additionally, they promote the production of phytohormones, siderophore, vitamins, protective enzymes, and antibiotics, further contributing to soil sustainability and optimal agricultural productivity. 
  • 1.0K
  • 30 Oct 2023
Topic Review
Green Bioinoculants
Biofertilizers are emerging as a suitable alternative to counteract the adverse environmental impacts exerted by synthetic agrochemicals. Biofertilizers facilitate the overall growth and yield of crops in an eco-friendly manner.
  • 1.0K
  • 28 Sep 2021
Topic Review
RHO GTPase-GDI Interactions
The RHO family GTPases, most prominently RAC1, CDC42, and RHOA, share two common functional characteristics, membrane anchorage and an on/off switch cycle.
  • 1.0K
  • 01 Dec 2021
Topic Review
Housing Conditions Determine Pigs Welfare
Humans who care for pigs prefer an environment that not only allows the pigs to express their natural behaviors but also limits the development of aggression and stereotypes. Most of the behavioral and health problems encountered by pigs in barren, conventional conditions are solved by alternative housing systems. 
  • 1.0K
  • 26 Jan 2022
Topic Review
Methods for Determination of Dietary Composition in Ruminants
The botanical and chemical composition of diets consumed by ruminants is different from the composition of plant species available in typical rangeland on which they graze. Exploring alternatives, and improving existing methods of estimating botanical composition (diet selection) is imperative in advancing sustainable feeding practices in extensive production systems. The ability to predict the intake and digestibility of the diet consumed by ruminant species is important in designing grazing management for different feeding systems as well as supplementation strategies to meet their nutrient requirements.
  • 1.0K
  • 08 Nov 2022
Topic Review
Thinning Methods to Regulate Sweet Cherry Crops
In perennial fruit crops, bearing can be influenced by various factors, including environmental conditions, germplasm, rootstocks, and cultivation methods. Cherries, one of the most important and popular fruit species from the temperate climate zone, achieve high prices on the market. New agricultural technologies and environmental factors force a change in the approach to cherry cultivation. Old-type cherry orchards, with their high demand for water, nutrients, and manual work, are replaced by orchards of self-pollinating cherry cultivars grown on dwarf rootstocks. These changes make it necessary to search for ways to regulate fruiting, in particular to thin buds, flower, and fruit. In light of environmental regulations and consumer pressure, thinning methods are being sought that either do not involve the use of chemicals or that use eco-friendly chemical agents.
  • 1.0K
  • 11 Feb 2022
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