Calcutta (D)

Order of the National Green Tribunal regarding desilting of the Defence Colony drain in Delhi before the monsoon, 16/04/2025

Order of the National Green Tribunal in the matter of Nizamuddin West Association Vs Union of India & Others dated 16/04/2025. The matter related to desilting of 24 drains with special focus on two drains - Kushak drain and Sunheri Pul drain before the monsoon. The court was informed that …

Protein against peach potato aphid discovered

peach potato aphids mean nightmares for farmers. The pests affects hundreds of economically important plants including rice, mustard, potato and tobacco. A research team from Kolkata has identified a leaf protein in garlic that shows promising results in eliminating these aphids. Known as Allium sativum leaf lectin (asal), the protein …

Arsenic more toxic for specific gene variation

people with a specific variation in a gene who are exposed to arsenic have greater risk of getting skin lesions and hyperkeratosis, a precursor to skin cancer, say researchers from Kolkata. The gene, called ercc2 (excision repair cross-complementing rodent repair deficiency, complementation group 2), repairs any damage to dna. The …

Dangers of using biofuel for cooking

using bio-fuel for cooking could lead to cardiovascular diseases and cancer, says a research team from Chittaranjan National Cancer Institute, Kolkata. The team found that biomass smoke causes the activation of neutrophils and monocytes (white blood cells) and platelets. Platelets are blood cells that help in blood coagulation. These clump …

Kolkata book fair fair deal?

One last time, West Bengal chief minister Buddhadeb Bhattacharya promised last year. How can such a noble event be denied its "traditional' home? Next year, we'll have an alternative venue ready. The Indian Army, custodian of the maidan, reluctantly agreed and hundreds and thousands of feet trampled the maidan's already …

Protein from buffalo blood has answer to infertility

a protein isolated from buffalo blood induces forward motility of goat sperm, an essential quality that makes fertilisation possible in animals and humans, claims a research team from the Indian Institute of Chemical Biology, Kolkata. Known as the forward motility stimulating factor (fmsf), it has been shown to activate goat …

Chemical in curry leaves can cure prostate cancer

curry leaves do not just satiate taste buds. Scientists have discovered a new aspect to the leaves; the possibility of curing prostate cancer. Researchers from Santiniketan-based Visva-Bharati University, Kolkata's Indian Institute of Chemical Biology and Georgetown University Medical Center in Washington, us, have isolated mahanine

22 infants die in Kolkata hospital

Twenty-two babies died at Kolkata's B C Roy Hospital in the first week of November, just in 72 hours. Officials say the deaths were "a coincidence' and "not alarming at all'. Four to seven deaths a day is a "routine affair' at this only facility in eastern India, which deals …

Water doesn`t drain in Kolkata, West Bengal

Click here to enlarge Kolkata went under water on September 24, 2006. The Meteorological Office said that Kolkata received 211.6 mm of rain on 22 September. That was 168.4 mm less than what fell on 27 September, 1978, yet the water did not recede till 10 days in many areas. …

Soil detox from Kolkata wetlands

a team of Kolkata-based researchers mapping the microbial population of the East Calcutta Wetlands (ecw), has isolated 22 easy-to-culture strains that can help clean up toxic soil and water. The bacteria can help remove metals such as chromium and lead, while some of the strains can degrade oils like petrol, …

West Bengal`s wetlands under threat

WEST Bengal chief minister Buddhadeb Bhattacharjee signed a much-hyped deal with the Salim Group of Indonesia for investments up to Rs 20,000 crore in infrastructure development on July 31. Billed the "New Kolkata International Development Project," the deal includes expressways, bridges, special economic zones, industrial hubs and health and knowledge …

Cloves can cure cancer Study

cloves, a commonly used spice, could do much more than flavour your food

Young scientists in Kolkata make leather out of fish skin

leather has always been in vogue. This time round, it will be eco-friendly leather that will dominate the markets if the two final-year students of the Government College of Engineering and Leather Technology, Kolkata, get a patent for their product

Cord blood: Affordable cure for malaria related anaemia patients

a team from Kolkata claims that cord blood collected from the placenta

Pesticide endangers fish

a research team from Calcutta University has discovered that Sumidon

Blast glass

a group of researchers from the Central Glass and Ceramic Research Institute, Kolkata, has developed a process to obtain glass ceramic material from the blast furnace slag generated in iron and steel plants. The innovation holds good potential for the cookware industry as the new class of materials has an …

Mother s touch

researchers at the Indian Institute of Chemical Biology in Kolkata have found discarded human placenta can help fight secondary infections caused by bacteria and fungi during protracted wounds. The placenta is a vascular (having vessels or ducts) organ formed during pregnancy to convey nutrition to the foetus. It is expelled …

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