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Topic Review
Wild Edible Plants in India
Despite significant evidence base on quantifying ecosystem services, the role of biodiversity in supporting such services in diversified landscapes, and how indigenous communities exploit, utilize and manage plant resources in a biocultural regime, remains understudied.  A sum total of 172 WEPs comprising 60 vegetables, 70 fruits, seeds and nuts, 23 underground tubers and 19 mushrooms were collected, consumed, and surplus were marketed by the communities. On average, the number of wild edibles collected annually by households were in the following quantities: 40–240 kg leafy vegetables, 125–386 kg flowers, 120–250 kg fruits, 12–125 kg legumes, 24–120 kg tubers, 5–35 kg mushrooms. Among ethnic groups, the Baiga primitive community utilized 70–90% followed by Gonds (58–81%), Kols (52–78%), Oraons (43–79%), and other communities (38–68%) in different zones. WEPs have contributed to 5–24% (Rs 3559- 12,710) of household income, which was highest in the core zone and lowest in the transition zone. It was observed that WEPs were complemented the diets rather than being a substitute for staple foods. They supplied only 3.7–8.3% of energy and 1.1–4.9% protein requirements; however, they significantly supplemented ascorbic acid, thiamine, calcium, and iron by 38.1–73%, 13.7–35.4%, 17.2–29.1%, 2.6–13.5%, respectively. Significantly higher quantities of nutrients were supplemented in the core zone compared to other zones. WEPs were currently underutilized (less intake) especially in buffer and transition zones, complementing the staple foods and partially supplementing the essential macro- and micro-nutrients. However, these have the potential to fulfill the dietary needs and ensure balanced nutrition, if consumed in recommended portions and sizes.
  • 1.5K
  • 14 Jan 2022
Topic Review
Wet Stormwater Ponds
Stormwater ponds, especially wet stormwater ponds, are a common way to handle stormwater and are used to retain pollutants through sedimentation. The ponds resemble small natural lakes and will be colonized by flora and fauna.
  • 324
  • 10 Nov 2021
Topic Review
Warburg Effect in Colorectal Carcinogenesis
Colorectal cancer is one of the most leading causes of death worldwide. The Hallmark of colorectal cancer is the increase of glucose uptake and lactate production even in the presence of oxygen, a phenomenon known as the “Warburg effect”. 
  • 459
  • 26 Sep 2021
Topic Review
Voltammetry in Studies on Drug and Alcohol Addictions
Drug and alcohol addictions are chronic psychiatric conditions, which are characterized by uncontrolled substance seeking and taking behaviors, and long-lasting vulnerability to relapse. A wealth of evidence demonstrated that altered dopamine signaling is involved in all stages of this psychopathology. Due to a high temporal resolution and sufficient chemical specificity, fast-scan cyclic voltammetry was especially helpful in studying abnormalities in dopamine transmission in advanced animal models of addictions.
  • 421
  • 18 Oct 2022
Topic Review
Vitamins in Treatment of Parkinson’s Disease
Parkinson’s disease (PD) is the second most common progressive neurodegenerative disorder after Alzheimer’s disease. Pathophysiologically, it is characterized by intracytoplasmic aggregates of α-synuclein protein in the Lewy body and loss of dopaminergic neurons from substantia nigra pars compacta and striatum regions of the brain. Although the exact mechanism of neurodegeneration is not fully elucidated, it has been reported that environmental toxins such as MPTP, rotenone, paraquat, and MPP+ induce oxidative stress, which is one of the causative factors for it. There is no complete cure. However, the indispensable role of oxidative stress in mediating PD indicates that antioxidant therapy could be a possible therapeutic strategy against the disease. The deficiency of vitamins has been extensively co-related to PD. Dietary supplementation of vitamins with antioxidant, anti-inflammatory, anti-apoptotic, and free radical scavenging properties could be the potential neuroprotective therapeutic strategy. 
  • 481
  • 24 Feb 2023
Topic Review
Virulence Factors of Group B Streptococcus
Group B Streptococcus (GBS) or Streptococcus agalactiae is a major cause of neonatal mortality. When colonizing the lower genital tract of pregnant women, GBS may cause premature birth and stillbirth. If transmitted to the newborn, it may result in life-threatening illnesses, including sepsis, meningitis, and pneumonia. Moreover, through continuous evolution, GBS can use its original structure and unique factors to greatly improve its survival rate in the human body.
  • 441
  • 07 Jan 2023
Topic Review
Viral Hepatitis and HCC Development
Hepatocellular carcinoma (HCC) is driven by chronic liver diseases that exhibit several rounds of liver inflammation, necrosis, and regeneration making, HCC a paradigm for inflammation-driven cancer. The role of viral and non-viral inflammation in genetic perturbation and chromosomal aberration predisposing HCC is well-characterized. Instead, the focus of the entry is to summarize the impact of viral hepatitis-mediated immune deregulation on the development and progression of HCC.
  • 388
  • 25 Mar 2022
Topic Review
Vascular Sources of Nitric Oxide
Nitric oxide (NO) is implicated in numerous physiological processes, including vascular homeostasis. Reduced NO bioavailability is a hallmark of endothelial dysfunction, a prequel to many cardiovascular diseases. Biomarkers of an early NO-dependent endothelial dysfunction obtained from routine venous blood sampling would be of great interest but are currently lacking.
  • 757
  • 01 Dec 2022
Topic Review
Vascular Regulation by endothelial Cells
Human umbilical cord (HUC) is a suitable source for isolation of endothelial cells (ECs) since it has no particular ethical impediments and is considered a non-tumorigenic and less immunogenic model. for this reason, HUC represents an advantageous experimental source for the isolation of endothelial cells. The ECs can produce/release molecules that modulate vasoconstriction and vasorelaxation by smooth muscle cells (SMC).
  • 473
  • 28 Sep 2021
Topic Review
Use of Native Versus Modified Hyaluronan in Products
Hyaluronan (HA) plays a fundamental role in maintaining the homeostasis on skin health. ative HA has a half-life of only 24–48 h in tissue and skin due to a fast-enzymatic degradation, making it unsuitable for internal use. The use of chemically modified HA improves stability, shelf-life, and viscoelasticity. Chemical derivatization and crosslinking impart appropriate mechanical properties and create an adequate macromolecular architecture.
  • 366
  • 23 Nov 2022
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