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Vandana Sharma

Publications (7)

HLA-B27 Frequency and its Association with Ankylosing Spondylitis in Indian Population: A Multi-City Analysis from a Single-Center Study

Vandana Sharma, Sanjay Kumar, Rahul Katara, Shivani Sharma, Vipin Kumar, Namrata Pandey, Satish Kumar Singh, Shashikant Verma, Sachin Kumar & Ranvijay Prasad · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2024

The human leukocyte antigen HLA-B*27 is a Class 1 antigen of the major histocompatibility complex (MHC) with B locus and has been established in association with pathogenesis of Ankylosing Spondylitis (AS) since 1973. AS is a multifactorial disease which occurs due to interaction...

Open access Research Article 10.9734/ajbgmb/2024/v16i10408

Fabrication of Energy Efficient Improvised Incubator

Vandana Sharma, Hemesh Jain Surana, Urvasini Singh, Pooja, Jayashri Vajpai & Sunita Kumbhat · Current Journal of Applied Science and Technology · 2014

Aims: The paper presents the design, working and testing of an energy efficient improvised incubator, a general purpose heating and cooling equipment designed to maintain a constant temperature in the range of 5ºC to 50ºC. Study Design: Determination of biochemical oxygen demand...

Open access Research Article 10.9734/BJAST/2014/10593

Case Reports of Previously Undiagnosed Cases of Homocystinuria Presenting as Displaced Lenses after Trivial Trauma

Anil Kumar Verma, Vandana Sharma, Avantika Dogra, R. K. Sharma & Rajeev Tuli · Ophthalmology Research: An International Journal · 2016

Eye is a window to a rare disease. Two children aged 9 year old male and 5 years old female presented with pain, redness and sudden diminution of vision in right eye and left eye respectively following trivial trauma while playing. On complete ocular examination it was found that...

Open access Research Article 10.9734/OR/2016/27647

Absorbance Based Model for Determination of Biochemical Oxygen Demand

Urvasini Singh, Vandana Sharma, Shruti Bhandari, Jayashri Vajpai & Sunita Kumbhat · Current Journal of Applied Science and Technology · 2014

Aims: The paper presents the development of mathematical model for the spectrophotometric determination of BOD along with its validation and an illustrative example of its application for sewage water treatment plant.Place and Duration of Study: The concept of determination of BO...

Open access Research Article 10.9734/BJAST/2014/12372

Assessment of the Role of Central Corneal Thickness in Measuring the Intra-ocular Pressure in the Screening for Glaucoma amongst People Residing in a Sub-Himalayan Territory of North India

Anil Chauhan, Anil Kumar Verma, Vandana Sharma, Deepak Sharma, Rajeev Tuli, R. K. Sharma & Ashoo Grover · Ophthalmology Research: An International Journal · 2016

Aims: To find out the average central corneal thickness (CCT) and intraocular pressure (IOP) and to determine the prevalence of ocular hypertension in the study group. Methods: It was a cross sectional study conducted on subjects with age more than 30 years. These respondents wer...

Open access Research Article 10.9734/OR/2016/27553

Development of Microcontroller Based Portable Optical Instrumentation System for Measurement of BOD

Jayashri Vajpai, Hemesh Jain Surana, Vandana Sharma, Sunita Kumbhat, Trilok Tak & Aakash · Current Journal of Applied Science and Technology · 2014

Aims: To design, develop and fabricate a portable optical instrumentation system for the measurement of Biochemical Oxygen Demand. Place and Duration of Study: The design and fabrication of the portable optical instrumentation system was conceptualized at Department of Chemistry...

Open access Research Article 10.9734/BJAST/2014/12373

Nondisjunction in Trisomy 21: Origin and Mechanisms

Alpana Razdan, Rajat Arora, Gauri Agarwal, Shikha Koul, Vandana Sharma & Jagdish Kandpal · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2023

Down’s Syndrome is a chromosomal abnormality with a gain of a third copy of chromosome 21, characterized by craniofacial abnormalities, intellectual developmental delay and growth retardation. In the present study, one-day-old neonate and a patient with an aborted fetus were pres...

Open access Research Article 10.9734/ajbgmb/2023/v15i2328