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Topic Review
Biological Medicinal Products
Definitions of biological medicinal products (BMPs) vary depending on the source. BMPs are manufactured using complex biological/biotechnological processes involving living cell lines, tissues and organisms such as microorganisms, plants, humans and even animals.
  • 1.3K
  • 25 Dec 2020
Topic Review
Important Pathogens in Poultry Production
The presence of a wide variety of microorganisms is surveilled in several food producing animals due to their importance to public health, namely in broilers and laying hens. The pathogens most relevant in this industry, and associated with antimicrobial drug resistance, include Salmonella enterica, Campylobacter spp. (specially C. jejuni), Escherichia coli, Enterococcus spp. and methicillin-resistant Staphylococcus aureus (MRSA).
  • 1.3K
  • 23 Apr 2023
Topic Review
Archaea Pigments
Archaea represent a resource of great potential for the identification of new metabolites because of their adaptation to extreme environmental conditions and their original metabolic pathways, allowing the synthesis of unique biomolecules. Archaea also represent a valuable source of novel pigments, including carotenoids (detailed further below) and proteins called bacteriorhodopsins.
  • 1.3K
  • 02 Sep 2022
Topic Review
Smart village
In this study, the level of progress of climate smart agriculture was examined, its ideas were employed to develop a framework for smart village development. This is essential because most agricultural activites are maximized in the rural communities, more so, its development can influence the increasing rural-urban migration. Also of importance is the tailoring of this framework towards sustainability. 
  • 1.3K
  • 31 Dec 2020
Topic Review
List of Ant Genera
Ants (family Formicidae in the order Hymenoptera) are the most species-rich of all social insects, with more than 12,000 described species and many others awaiting description. Formicidae is divided into 21 subfamilies, of which 17 are extant and four subfamilies are extinct, described from fossils. In total more than 300 genera have been described. Ants have come to occupy virtually all major terrestrial habitats, with the exception of tundra and cold ever-wet forests. They display a wide range of social behaviors, foraging habits and associations with other organisms, which has generated scientific and public interest. The following is a list of worldwide ant genera organised by subfamily.
  • 1.3K
  • 09 Nov 2022
Topic Review
Updated Understanding of Cancer
       Cancer is a tumorigenesis process that forms a mass of cells that we call a tumor. During tumorigenesis, the cells that compose the tumor can be benign or malignant. When the cells in the tumor are normal but old, the tumor is termed benign. When the cells in the tumor are abnormal and can grow uncontrollably, the tumor is malignant. Sometimes a benign tumor can transform into a malign one if the normal old cells begin to develop abnormalities, such as DNA mutations, and grow rapidly. - by Cristian Muresanu
  • 1.3K
  • 30 Oct 2020
Topic Review
Mitochondria and Ageing
Declining mitochondrial function, reflected in defects in ATP synthesis and increased generation of toxic reactive oxygen species is a universal feature of natural ageing. It accompanies the other hallmarks of ageing which include progressive loss of function in multiple organs, sarcopenia and increasing maladaptive low-grade inflammation. These end in death, which is a cumulative result of loss of function, leading to either increased vulnerability to environmental hazards such as predation and disease or to failure of critical organ systems such as the heart, liver or kidney. Several processes that may contribute mechanistically to age related degeneration have been identified, including oxidative damage, accumulation of toxic protein aggregates, autoinflammatory processes, loss of stem cell populations and an increasing load of malfunctional senescent cells.  Mitochondrial dysfunction has connections with each of these processes.  The following is a brief overview of some of these connections.
  • 1.3K
  • 02 Nov 2020
Topic Review
The Microglia in Brain Ischemia-Reperfusion Injury
Microglia represent 10–15% of the total cells in the brain. These cells are considered as the resident macrophages and the first defense line in the central nervous system (CNS) against pathogens. Microglial activation is one of the earliest events after brain ischemia. 
  • 1.3K
  • 20 Jun 2022
Topic Review
Hydroponic Cultivation of Medicinal Herbs
To ensure a stable supply of medicinal plants, efforts to cultivate them have been made. In China, around 200 species of medicinal herbs are cultivated on over 9.3 million hectares of land.
  • 1.3K
  • 23 Mar 2023
Topic Review
Plant-Derived Pesticides
Pests and diseases are responsible for most of the losses related to agricultural crops, either in the field or in storage. Moreover, due to indiscriminate use of synthetic pesticides over the years, several issues have come along, such as pest resistance and contamination of important planet sources, such as water, air and soil. Therefore, in order to improve efficiency of crop production and reduce food crisis in a sustainable manner, while preserving consumer’s health, plant-derived pesticides may be a green alternative to synthetic ones.
  • 1.3K
  • 16 Sep 2021
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