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Topic Review
Assessing Kettle Holes Habitat Connectivity
Kettle holes are hotspots of biodiversity that provide suitable conditions for wildlife species (i.e., amphibians, insects, aquatic plants) and contribute to landscape heterogeneity. They are also considered to function as stepping stone habitats that contribute to habitat connectivity.
  • 759
  • 30 Jul 2021
Topic Review
Engineered Durum Wheat Germplasm
Durum wheat (Triticum durum var. durum, 2n = 4x = 28, AB genomes) is a major staple crop in the Mediterranean Basin, where its cultivation largely replaced that of tetraploid emmer, T. dicoccum, by the first millennium B.C.
  • 757
  • 29 Oct 2020
Topic Review
Snorkeling Strategy
Flooding is an important strategy for weed control in paddy rice fields. However, terrestrial weeds had evolved mechanisms of tolerance to flooding, resulting in new ‘snorkelling’ ecotypes. Several weeds, mainly weedy rice, have evolved submersion tolerance mechanisms, which could be called snorkelling strategy, which are strategies that guarantee its survival and perpetuation in flooded environments. Current advances in biotechnology present the possibility of using molecular tools to understand flooding tolerance and manipulate DNA and RNA for the development of modern snorkelling weed control methods 
  • 756
  • 14 Jan 2022
Topic Review
Bacterial and Fungal Biocontrol Agents against Plant-Parasitic Nematodes
Nematodes are non-segmented invertebrates and are by far the most abundant animals on Earth, accounting for an estimated four-fifths of all animals of the terrestrial biosphere. Among soil-dwelling nematodes, some have crucial ecological niches in the soil food web, regulating carbon and recycling nutrients (such as nitrogen, increasing its availability to plants), while others are considered a phytosanitary risk. Plant-parasitic nematodes (PPNs) pose a big threat to food security and plant health. The Commission Implementing Regulation (EU) 2019/2072 lists 15 nematode species, 10 of which do not occur in the Schengen territory and 5 do. The European and Mediterranean Plant Protection Organization (EPPO) recommends EU member states to regulate the following nematodes as quarantine pests: Aphelenchoides besseyi, Bursaphelenchus xylophilus, Ditylenchus dipsaci, Globodera pallida, G. rostochiensis, Heterodera glycines, Meloidogyne chitwoodi, M. enterolobii, M. fallax, M. mali, Radopholus similis, and Xiphinema rivesi.
  • 756
  • 17 Feb 2023
Topic Review
Remotely Piloted Aircraft in Agriculture
In this study, a sustainable perspective of the use of remotely piloted aircraft (RPA) or drone technology in the agriculture sector is discussed. For this purpose, the types of cameras (multispectral, thermal, and visible), sensors, software, and platforms frequently deployed for ensuring precision agriculture for crop monitoring, disease detection, or even yield estimation are briefly discoursed.
  • 755
  • 31 Dec 2020
Topic Review
Loop-Mediated Isothermal Amplification
The loop-mediated isothermal amplification method (LAMP) is distinguished by the utilization of at least four different primers which specifically recognize six distinct regions on the target nucleotide sequence.
  • 755
  • 14 Feb 2022
Topic Review
Torreya grandis
Torreya grandis (T. grandis) is an old relict species within the family of Taxaceae that is endemic in China, often referred to as Chinese Torreya. It has been one of the most economically important tree species in the subtropical region of China.
  • 754
  • 09 Oct 2021
Topic Review
Precision Livestock Farming
Precision livestock farming (PLF) has developed and concerned the whole sector: from cattle to pigs, to poultry, achieving the best results in cattle farms, especially in dairy farms. The technology that is affecting various aspects of dairy cattle breeding is certainly near infrared spectroscopy (NIRS) which is versatile and can be used on line/in line to evaluate and control the critical points of the production process by entering the PAT (process analytical technology). In the barn, NIRS currently can obtain information on the chemical-physical composition of raw materials, total mixed ration (TMR), feces and digestibility, chemical and technological analysis of milk. All this in a short time by eliminating the waiting times for analysis response and costs, allowing an improvement of livestock management. Many studies affirm the validity of NIRS as a reliable and predictive technology against multiple relevant parameters in matrices such as raw feed, TMR, feces, and milk. 
  • 753
  • 28 Apr 2021
Topic Review
Human Uses of Mammals
Human uses of mammals include both practical uses, such as for food, sport, and transport, and symbolic uses, such as in art and mythology. Mammals have played a crucial role in creating and sustaining human culture. Domestication of mammals was instrumental in the Neolithic development of agriculture and of civilisation, causing farming to replace hunting and gathering around the world, and cities to replace scattered communities. Mammals provide dairy products and much of the meat eaten by the human population, whether farmed or hunted. They also yielded leather and wool for clothing and equipment. Until the arrival of mechanised transport, domesticated mammals provided a large part of the power used for work and transport. They serve as models in biological research, such as in genetics, and in drug testing. Mammals are the most popular of pets, with tens of millions of dogs, cats and other animals including rabbits and mice kept by families around the world. Mammals such as horses and deer are among the earliest subjects of art, being found in the Upper Paleolithic cave paintings such as at Lascaux. Major artists such as Albrecht Dürer, George Stubbs and Edwin Landseer are known for their portraits of animals. Animals further play a wide variety of roles in literature, film, mythology, and religion. A major way that people relate to mammals (and some other animals) is by anthropomorphising them, ascribing human emotions and goals to them. This has been deprecated when it occurs in science, though more recently zoologists have taken a more lenient view of it.
  • 751
  • 17 Nov 2022
Topic Review
Brain Immunoinformatics
Breakthrough advances in informatics of the last decade have thoroughly influenced the field of immunology. In particular, the immunoinformatics of the central neural system is referred to as neuroimmunoinformatics (NII). This interdisciplinary overview on NII is addressed to bioscientists and computer scientists. We delineate the dominating trajectories and field-shaping achievements and elaborate on future directions using a bridging language and terminology. Computation, varying from linear modeling to complex deep learning approaches, fuels neuroimmunology through three core directions. Firstly, by providing big-data analysis software for high-throughput methods such as next-generation sequencing and genome-wide association studies. Secondly, by designing models for the prediction of protein morphology, functions, and protein-protein interactions. Finally, NII boosts the output of quantitative pathology by enabling the automatization of tedious processes such as cell counting, tracing, and arbor analysis. Deep sequencing classifies microglia in “sensotypes” to accurately describe the versatility of immune responses to physiological and pathological challenges, as well as to experimental conditions such as xenografting and organoids. NII opts to individualize treatment strategies, personalize disease prognosis and treatment response.   
  • 750
  • 28 Mar 2022
Topic Review
Autoimmunity
Under normal circumstances, the immune system only reacts to foreign body antigens other than itself, but when it causes an immune response to its own constituents for some reason, it is called Autoimmunity. 
  • 749
  • 21 Jul 2021
Topic Review
Non-Mendelian Heredity in Plant Breeding
Mendelian heredity is the cornerstone of plant breeding and has been used to develop new varieties of plants since the 19th century. However, there are several breeding cases, such as cytoplasmic inheritance, methylation, epigenetics, hybrid vigor, and loss of heterozygosity (LOH), where Mendelian heredity is not applicable, known as non-Mendelian heredity. This type of inheritance can be influenced by several factors besides the genetic architecture of the plant and its breeding potential. Therefore, exploring various non-Mendelian heredity mechanisms, their prevalence in plants, and the implications for plant breeding is of paramount importance to accelerate the pace of crop improvement.
  • 748
  • 15 Jun 2023
Topic Review
Progesterone on Plant Growth and Development
Progesterone is a steroid hormone that is synthesized in the ovaries, placenta, and adrenal glands. The regulation of progesterone on plant growth is concentration-dependent. For example, low progesterone concentrations (0.01–1 μM) stimulate hypocotyl elongation, while high concentrations (100 μM) inhibit hypocotyl growth in Arabidopsis.
  • 747
  • 14 Oct 2022
Topic Review
Exosomes for High-Altitude Epigenetic Research
Among different difficult environments, high-altitude living is especially demanding because of diminished partial pressure of oxygen and resulting chronic hypobaric hypoxia. This results in poor blood oxygenation and reduces aerobic oxidative respiration in the mitochondria, leading to increased reactive oxygen species generation and activation of hypoxia-inducible gene expression.
  • 746
  • 19 Aug 2021
Topic Review
Management of Agroforestry for Soil Improvement
Agroforestry integrates woody perennials with arable crops, livestock, or fodder in the same piece of land, promoting the more efficient utilization of resources as compared to monocropping via the structural and functional diversification of components. This integration of trees provides various soil-related ecological services such as fertility enhancements and improvements in soil physical, biological, and chemical properties, along with food, wood, and fodder. 
  • 746
  • 06 Dec 2022
Topic Review
Sustainability in Brazil’s Beef Industry
Since the dawn of Brazilian trade, extensive cattle farming has predominated. Brazil’s extensive pasture-based system uses pasture plants adapted to climate and soil conditions with limited use of purchased inputs. Domestic and international stakeholders have prioritized sustainable agricultural development in Brazil’s beef sector to reduce deforestation and other natural-habitat conversions.
  • 745
  • 23 Mar 2023
Topic Review
Fragmentation of Human Embryos
Embryo fragmentation represents a phenomenon generally characterized by the presence of membrane-bound extracellular cytoplasm into the perivitelline space. 
  • 744
  • 18 Feb 2022
Topic Review
Heat Stress on Meat Quality Status
Heat stress is one of the most stressful events in livestock life, negatively impacting animal health, productivity, and product quality. 
  • 743
  • 08 May 2023
Topic Review
VNPs for Anti-Cancer Therapy
Naturally occurring viral nanomaterials have gained popularity owing to their biocompatible and biodegradable nature. Plant virus nanoparticles (VNPs) can be used as nanocarriers for a number of biomedical applications. Plant VNPs are inexpensive to produce, safe to administer and efficacious as treatments. Features which distinguish plant viruses from synthetic nanocarriers include stability, flexibility, diversity in shape and size for use in drug delivery and the nontoxic nature of plant viruses in humans. Cancer is one of the most common death causing disease worldwide and it is characterized by uncontrolled rapid cell division and differentiation. VNPs are an ideal choice to apply for cancer treatment owing to the enhanced permeation and retention (EPR) potential of cancer cells for these nanoparticles, whereas VNPs cannot penetrate through healthy tissues due to tightly packed endothelial cells.
  • 740
  • 16 Sep 2021
Topic Review
Vitro Tissue Culture-Induced Variation
Somaclonal variation includes genetic or epigenetic changes exhibited between clonal regenerants and their corresponding donor plants derived via in vitro tissue cultures (A. Leva, L.M.R. Rinaldi, in Encyclopedia of Applied Plant Sciences (Second Edition), 2017). It usually assumes that the changes are being transmitted during a generative cycle. However, in some cases, to stress the fact that not all changes are either not analyzed in the progeny or may not be sexually transmitted, the tissue culture-induced variation seems to reflect better the issue (Quantification of the tissue-culture induced variation in barley (Hordeum vulgare L.) Bednarek, PT., Orłowska, R., Koebner, RMD., Zimny, J. 2007 BMC Plant Biology 7 (1), 1-9).
  • 739
  • 06 Aug 2021
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