Vol. 15 No. 15 (2022)

Research Article

• Further studying the Dirac field in FLRW space

  Prem Raj Dhungel, Sanat Kumar Sharma, Uday Raj Khanal

  1-3

  • PDF

• A brief review on the solutions of advection-diffusion equation

  Pushpa Nidhi Gautam, Buddhi Prasad Sapkota, Kedar Nath Uprety

  4-9

  • PDF

• Spectrophotometric determination of phosphate in presence of arsenate

  Krishna Subedi, Sujata Adhikari, Sabin Dhungana, Bhoj Raj Poudel, Megh Raj Pokhrel

  10-17

  • PDF

• Effect of degree of substitution of carboxyl groups on cross-linking of carboxymethyl starch

  Bhoj Raj Pant, Jitendra Upadhyaya

  18-25

  • PDF

• Nano zinc oxide additive for the enhancement of lubricant properties

  Sanoj Hajam, Hira Mani Trital, Armila Rajbhandari Nyachhyon

  26-32

  • PDF

• Comparative investigation on antihyperglycemic and antioxidant activity of Zingiber officinale growing in different regions of Nepal

  Khaga Raj Sharma, Nav Raj Khanal

  33-43

  • pdf

• Analysis of phyto-constituents, antioxidant and antidiabetic activities of some medicinal plants of Nepal

  Bimala Subba, Sanjay Gaire

  44-50

  • PDF

• Biogenic synthesis of copper oxide nanoparticles using aqueous rhizome extract of Rubus ellipticus for photocatalytic degradation of methylene blue

  Gagan Shrestha, Sabita Shrestha

  51-57

  • PDF

• Microbiological assessment for potable water

  Kriti Paudel, Shradha Basi-Chipalu

  58-64

  • PDF

• Quality control test of fixed x-ray units at Bir hospital and National trauma center

  Kanchan Prasad Adhikari, Kanchan Sarga Nyaichyai, Birendra Bahadur Chand, Hanson Khadka, Saroj Sharma, Tara Khanal

  65-69

  • PDF

• Assessment of hydrochemical characteristics of the Taudaha lake, Kathmandu, Nepal

  Ganga Paudel, Bindu Dahal, Ramesh Raj Pant, Kiran Bishwakarma, Sanjeeb Sharma, Suman Man Shrestha, Motee Lal Sharma, Mahesh Prasad Awasthi

  70-85

  • PDF

• Thermodynamic studies of hydrated metal oxide precipitate for the removal of fluoride from water

  Hari Paudyal, Bimala Pangeni, Kedar Nath Ghimire, Katsutoshi Inoue

  86-95

  • pdf

• Quality appraisal of drinking water from different sources in Nepal

  Saraswati Gaihre, Sujata Dhungel, Smrita Acharya, Samikshya Kandel, Naina Byanjankar, Tista Prasai Joshi

  96-102

  • PDF

• Nutritional value and antioxidant properties of Cannabis seeds from Makwanpur district of central Nepal

  Prabin Dawadi, Gopiram Syangtan, Mohammad Ataullah Siddiqui, Bhupendra Lama, Kaushal Nepal, Dev Raj Joshi, Lok Ranjan Bhatt

  103-112

  • PDF

• The epidemic trend of COVID-19 in SAARC countries: a predictive modelling and analysis

  Sarita Bhatt , Radha Krishna Joshi , Tika Ram Lamichhane, Madhav Prasad Ghimire

  113-119

  • PDF

• Phytochemical screening and in-vitro evaluation of antimicrobial activity of invasive species Ageratina adenophora collected from Kathmandu valley, Nepal

  Anjana Devkota, Ritu K. Das

  120-126

  • PDF

• Assessment of traditional dug well water of Lalitpur metropolitan city in pre-monsoon season

  Sony Bajracharya, Pawan Raj Shakya, Raihan Shrestha, Nishana Shrestha, Hrejon Tiwari, Ajay Jha, Achut Ram Pradhananga , Prem Kumar Shrestha

  127-136

  • PDF

• Measurement of natural background radiation level in Darchula district, Nepal

  Prithivi Raj Joshi, Akkal Dhami, Bhawani Datt Joshi

  137-144

  • PDF

• Activated carbon obtained from banana peels for the removal of As (III) from water

  Jasana Maharjan, Vinay Kumar Jha

  145-157

  • PDF

• Telecom towers under the threat of lightning hazards

  Shriram Sharma, Prabidhi Shrestha, Pitambar Shrestha

  158-166

  • PDF

• Study of substructure analysis of supercluster S [227+006+0078] radial velocity range of 21300 km/s to 23400 km/s

  Janak Ratna Malla, Walter Saurer, Binil Aryal

  167-171

  • PDF