Deen Dayal Upadhyay Gorakhpur University

About: Deen Dayal Upadhyay Gorakhpur University is a education organization based out in Gorakhpur, Uttar Pradesh, India. It is known for research contribution in the topics: Thermal decomposition & Lymnaea acuminata. The organization has 1032 authors who have published 1591 publications receiving 21734 citations. The organization is also known as: Gorakhpur University.

Management of municipal solid wastes and production of liquid biofertilizer through vermic activity of epigeic earthworm Eisenia fetida

Abstract: Background Animal and municipal solid wastes (MSW) create environmental pollution. It is one of the most challenging problems which require attention. Efforts were made for the conversion and eco-management of animal and municipal wastes into safe and hygienic products by an epigeic earthworm Eisenia fetida. The excess use of chemical fertilizer and synthetic pesticide has changed the texture of soil and its fertility. Result The chemical analysis of different combinations of MSW and animal wastes before and after vermicomposting showed, that there was significant decrease in total organic carbon, C/N ratio and pH in the final vermiwash. The significant increase in the level of total Kjeldahl nitrogen, total potassium, total phosphorus and total calcium was observed after vermicomposting in all the prepared combinations of MSW with different animal dungs. Conclusion It was recorded that due to the vermic activity, the MSW and animal wastes get changed into nutrient rich, ecofriendly, and biofertilizer. The observations reveal that by vermicomposting not only ecofriendly management of MSW can be achieved but also potent vermiwash can be made which are helpful in increasing the production of crops.

Biological action of Piper nigrum - the king of spices

Abstract: Piper nigrum - the king of spices is originated in the Western Ghats of India. It has gained a global consideration because of its volume in the spice industry. It contains major pungent alkaloid piperine which is known to possess many interesting pharmacological actions. Medicinally black pepper can be used digestive disorder like large intestine toxins, different gastric problems, diarrohea and indigestion and also can be used against respiratory disorder including cold fever, asthama. Piperine exhibits diverse pharmacological activities like antihypertensive, antiplatelets, antioxidant, antitumor, antipyretic, analgesic, anti-inflammatory, anti-diarrheal, antibacterial, antifungal, anti-reproductive, insecticidal activities. Piper nigrum also found to decrease lipid peroxidation in vivo . It has reported to possess antioxidant activity that might be due to the presence of flavonoids and phenolic contents.