Zobrazeno 1 - 10
of 22
pro vyhledávání: '"E. Sherly Williams"'
Publikováno v:
Watershed Ecology and the Environment, Vol 4, Iss , Pp 59-65 (2022)
Wetlands are under severe threat due to anthropogenic activities and pollutants. Many pollutants such as heavy metals may accumulate to a hazardous level. In the present study, Scylla serrata, the mud crab and associated sediments were collected from
Externí odkaz:
https://doaj.org/article/7f78a83df0b444c7818c2de277d3de4c
Publikováno v:
Journal of Advanced Zoology; 2024, Vol. 45 Issue 3, p831-839, 9p
Autor:
E. Sherly Williams, S. Suja
Publikováno v:
Nature Environment and Pollution Technology, Vol 19, Iss 5, Pp 1853-1859 (2020)
The study was conducted to assess the histopathological impairment of gill and liver of freshwater snakehead murrel, Channa striata. The fish were exposed to sublethal concentrations (1.1 ppm) of insecticide Sevin for 30 days and a parallel control w
Publikováno v:
Impact of Climate Change on Hydrological Cycle, Ecosystem, Fisheries and Food Security ISBN: 9781003299769
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b527a50bd1d27745f9448b37424188c
https://doi.org/10.1201/9781003299769-28
https://doi.org/10.1201/9781003299769-28
Publikováno v:
Indian Journal of Fisheries. 67
Growth trials were conducted using hatchery produced spat of Pinctada imbricata fucata (Gould, 1850) having average dorso-ventral measurement (DVM) of 3.99 mm, hinge length (HL) 3.94 mm, thickness (THK) 1.25 mm and weight (WGT) 0.008 g. The first exp
Publikováno v:
Journal of the Marine Biological Association of India. 60:05-12
Recently technology has been perfected for the production of quality image pearls (mabe pearls) in India which fetches a good price ranging from $20-50 per pearl. This study focused on variations in the rate of nacre coating during different seasons
Publikováno v:
Journal of Applied Ichthyology. 34:1099-1107
Reproductive traits of Oxyurichthys tentacularis, a most demanded fish in Ashtamudi Lake, S. India were studied from samples collected using gill net, cast net and dip net during 2013–2015. Sexes were separated by observing the urogenital papilla i
Publikováno v:
Banat's Journal of Biotechnology. :15-19
Autor:
M.S. Vishnu Nai, E. Sherly Williams
Publikováno v:
International Journal of Zoological Research. 11:102-106
Response of liver and gills of Mystus gulioto the heavy metal pollutants and metacercarian infection
Publikováno v:
Journal of Toxicology and Environmental Health Sciences. 6:120-125
Mystus gulio collected from the polluted waters of Veli lake in the Thiruvananthapuram district of Kerala, India was subjected to histopathological observations to study the effect of the pollutants on the tissue of the fishes. The epithelial layer o