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Topic Review
Animal Welfare Discourse and Debate
Animal welfare is a public good that is extremely important to stakeholders, who can hold conflicting values and viewpoints, on what animal welfare is, and how a good life is achieved. Various stakeholder groups tend to signal different problems, or problematize specific aspects of farm animal welfare, and propose different actions or interventions within food supply chains.
  • 1.2K
  • 26 Oct 2022
Topic Review
Calcium Nutrition of Broilers
Calcium (Ca) is essential for the skeletal growth and a plethora of other functions in broilers. Over 80% of Ca in broiler diets is supplied by inorganic Ca sources among which limestone is the predominant Ca supplement. Currently, considerable attention is being directed towards the use of digestible Ca in poultry feed formulations.The specific aim of the present overview was to highlight the recent advances in the measurement of ileal Ca digestibility of Ca sources and digestible Ca requirement of broilers.
  • 1.2K
  • 22 May 2023
Topic Review
Aphrophoridae Role in Xylella fastidiosa Invasion in Italy
The Philaenus spumarius L. (Hemiptera Aphrophoridae) is a xylem-sap feeder vector that acquires Xylella fastidiosa subsp. pauca ST53 during feeding on infected plants. The bacterium is the plant pathogen responsible for olive quick decline syndrome that has decimated olive trees in Southern Italy. Damage originates mainly from the insect vector attitude that multiplies the pathogen potentialities propagating Xf in time and space. The principal action to manage insect borne pathogens and to contain the disease spread consists in vector and transmission control. The analysis of an innovative and sustainable integrated pest management quantitative strategy that targets the vector and the infection by combining chemical and physical control means demonstrates that it is possible to stop the Xylella invasion. This entry updates the available topics addressing vectors' identification, bionomics, infection management, and induced disease by Xylella invasion to discuss major available tools to mitigate the damage consequent to the disease.
  • 1.2K
  • 11 Nov 2021
Topic Review
Oilseed Supplementation Improves Fatty Acid Profile of Milk
Milk is the most consumed dairy product in the world and for humans is one of the major sources of beneficial biocomponents. Lipids from oilseeds can be transferred to milk from cows or converted to other biomolecules with nutraceutical effects, resulting in healthier milk.
  • 1.2K
  • 21 Jul 2022
Topic Review
Quantitative Vitamin A Analysis Approaches
Ensuring that animals receive a well-balanced diet and appropriate feed formulation can significantly enhance animal productivity, improve the quality of their products, and promote better animal welfare. Vitamin A, also known as retinol, is a vital micronutrient crucial for maintaining optimal health and well-being in livestock. It plays a central role in various physiological functions, including immune response regulation, vision maintenance, and cellular differentiation. Consequently, the accurate determination of vitamin A levels in animal feed and premixes is essential for ensuring animal health and production. Beyond preventing deficiencies and associated health issues, it forms the foundation for their overall growth and performance.
  • 1.2K
  • 18 Feb 2024
Topic Review
Intracellular Sensors——Nod-like Receptors
NOD-like receptors are functionally diverse intracellular sensors with heterogeneous signaling pathways. With the exception of NLRP10, which lacks an Leucine-rich repeats (LRR) domain, all the containing receptors (NLR) families share a common nucleotide-binding and oligomerization (NACHT) and LRR domain organization.
  • 1.2K
  • 03 Nov 2021
Topic Review
Cyperus esculentus Clones
Cyperus esculentus (yellow nutsedge) is one of the world’s worst weeds as it can cause great damage to crops and crop production. To eradicate C. esculentus, early detection is key—a challenging task as it is often confused with other Cyperaceae and displays wide genetic variability.
  • 1.2K
  • 28 Oct 2020
Topic Review
Atypical Centriolar Composition and Internal Fertilization in Fish
Internal sperm structures， the centriole has an ancient and evolutionarily conserved canonical structure with signature 9-fold, radially symmetric microtubules that form the cell’s centrosomes, cilia, and flagella. Most animal spermatozoa have two centrioles, one of which forms the spermatozoan flagellum. Both are delivered to the egg and constitute the embryo’s first two centrosomes. The spermatozoa of mammals and insects only have one recognizable centriole with a canonical structure.
  • 1.2K
  • 10 Mar 2022
Topic Review
Antimicrobial Resistance in Salmonella in Poultry
Salmonellosis is one of the most common zoonotic diseases globally including in Bangladesh. Every year millions of people, animals, and poultry are affected by salmonella infection. Salmonellosis is frequently associated with high mortality rates that are closely 90%, resulting in significant economic losses.
  • 1.2K
  • 14 Dec 2021
Topic Review
Ribosomal Protein S6 as A Therapeutic Target
Ribosomal protein S6 (RPS6) is a component of the 40S small ribosomal subunit and participates in the control of mRNA translation. Additionally, phospho (p)-RPS6 has been recognized as a surrogate marker for the activated PI3K/AKT/mTORC1 pathway, which occurs in many cancer types. However, downstream mechanisms regulated by RPS6 or p-RPS remains elusive, and the therapeutic implication of RPS6 is underappreciated despite an approximately half a century history of research on this protein. In addition, substantial evidence from RPS6 knockdown experiments suggests the potential role of RPS6 in maintaining cancer cell proliferation. This motivates us to investigate the current knowledge of RPS6 functions in cancer. 
  • 1.2K
  • 11 Jan 2022
Topic Review
Serbian Traditional Goat Cheese
Serbian goat cheese, quality relies on the use of milk collected from animals reared in organic farming systems. This organic milk contains more dry matter and nutrients; hence, its usage leads to the obtention of dairy products with exceptional nutritional and functional properties. Goat’s milk harbors a specific taste, and it is known to cause less allergic reactions than cow’s milk. The absence of adverse reactions is due to its low or minimal level of the αs1-casein fraction. Goat’s milk is generally more easily digested (the fat globules are smaller) and represents a good source of calcium, phosphorus and vitamins.
  • 1.2K
  • 26 Jan 2022
Topic Review
Abyssinian genet
The Abyssinian genet (Genetta abyssinica) is a carnivorous mammal belonging to the family Viverridae. Endemic to the highlands of Ethiopia, it is characterized by its sleek, spotted coat and long tail. This nocturnal creature plays a vital role in local ecosystems as an efficient hunter of small vertebrates and insects.
  • 1.2K
  • 04 Feb 2024
Topic Review
Pousargues's Mongoose
Pousargues's mongoose (Dologale dybowskii) is a small carnivorous mammal found in the wetlands and forests of central Africa, particularly in the Congo Basin. With a sleek body, short legs, and a long tail, it navigates its habitat with agility, preying on small vertebrates, insects, and occasionally, fruits. Despite its elusive nature and limited research, Pousargues's mongoose plays a vital role in its ecosystem, contributing to the regulation of prey populations and biodiversity maintenance in its range.
  • 1.2K
  • 15 Mar 2024
Topic Review
Climate-Smart Agriculture Technology Adoption by Farming Households
Climate-smart agriculture (CSA) technologies have been developed by scientists and researchers amidst the high rise in climate change. Some of these technologies are improved versions of old practices while a few others are entirely new in the system. Appropriate technologies to adapt to the changing climatic condition will necessarily need to be drought-tolerant, grow and produce well within a short duration, tolerant to multiple pests and diseases, able to produce well under marginal soil fertility conditions, and high yielding among other desirable traits.
  • 1.2K
  • 12 Nov 2021
Topic Review
Phosphorus in Wastewater in the Form of Polyphosphates
As non-renewable resource, the recovery and utilization of phosphorus from wastewater is an enduring topic. Stimulated by the advances in research on polyphosphates (polyP) as well as the development of Enhanced Biological Phosphorus Removal (EBPR) technology to achieve the efficient accumulation of polyP via polyphosphate accumulating organisms (PAOs), a novel phosphorus removal strategy is considered with promising potential for application in real wastewater treatment processes. This entry mainly focuses on the mechanism of phosphorus aggregation in the form of polyP during the phosphate removal process. Further discussion about the reuse of polyP with different chain lengths is provided herein so as to suggest possible application pathways for this biosynthetic product.
  • 1.2K
  • 28 Feb 2022
Topic Review
Mammary Hierarchy and Development
The mammary gland, a unique organ in mammals, is a derivative of ventral skin. The bovine mammary gland is composed of parenchymatous and stromal compartments. The parenchyma is a cellular compartment that contains two main cellular lineages. Mammary gland homeostasis and regeneration are maintained by the controlled activity of stem cells. These mammary stem cells are multipotent in nature, and give rise to epithelial and myoepithelial cells. 
  • 1.2K
  • 28 Oct 2022
Topic Review
Giant Otter
The Giant Otter (Pteronura brasiliensis) stands as one of the largest and most charismatic members of the Mustelidae family, captivating observers with its sleek, streamlined physique and social behaviors. Endemic to the freshwater habitats of South America, particularly the Amazon Basin, this semi-aquatic carnivore is known for its intricate vocalizations and close-knit family groups. Despite facing threats from habitat loss, pollution, and illegal hunting, conservation efforts are underway to protect and preserve this iconic species and its vital role in maintaining the health of aquatic ecosystems.
  • 1.2K
  • 28 Feb 2024
Topic Review
Severe Acute Respiratory Syndrome
Severe acute respiratory syndrome (SARS) is a viral respiratory disease of zoonotic origin caused by the SARS coronavirus (SARS-CoV). Between November 2002 and July 2003, an outbreak of SARS in southern China caused an eventual 8,098 cases, resulting in 774 deaths reported in 37 countries, with the majority of cases in China and Hong Kong (9.6% fatality rate) according to the World Health Organization (WHO). No cases of SARS have been reported worldwide since 2004. In late 2017, Chinese scientists traced the virus through the intermediary of civets to cave-dwelling horseshoe bats in Yunnan province.
  • 1.2K
  • 24 Nov 2022
Topic Review
Lateral Flow Immunoassay Technology for Food Safety Detection
Lateral flow immunoassay (LFI) is used in many applications, particularly in the field of food safety testing, including various pathogens, drug residues, food additives and other illegal additives, etc. The basic principle of LFI testing is the flow of a liquid test sample, with antibody-containing strips interacting with the analyte and discriminating the results by the accumulation of chromogenic substances. Although LFI is simple, inexpensive and portable, the results obtained are qualitative or at best semi-quantitative, which limits the wider use of LFI. 
  • 1.2K
  • 23 Nov 2022
Topic Review
Conservation Agriculture and the System of Rice Intensification
Conservation Agriculture (CA) and the System of Rice Intensification (SRI) are both agroecologically-oriented production systems that support more productive, sustainable, and resource-conserving farming, with synergies arising from their respective assemblages of reinforcing agronomic methods.
  • 1.2K
  • 08 Nov 2023
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