Publications by authors named "Jp Srivastava"

The impact of elevated temperature at the reproductive stage of a crop is one of the critical limitations that influence crop growth and productivity globally. This study was aimed to reveal how sowing time and changing field temperature influence on the regulation of oxidative stress indicators, antioxidant enzymes activity, soluble sugars (SS), and amino acids (AA) in Indian Mustard. The current study was carried out during the 2017-2018 and 2018-2019 where, five varieties of mustard .

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In this present work, laser welding experiments were carried out on 1 mm thin Ti6Al4V sheets using a low power Nd-YAG laser machine without using any filler wire and without edge preparation of welding specimens. The influence of different major process control parameters such as welding speed and power on the yield parameters like temperature field, weld bead geometry, microstructure, and mechanical properties are critically investigated. Experimental results are compared in detail with the simulated results obtained using a commercial 3D finite element model.

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Background: Personal hygiene plays a major role to promote healthy life. This study was performed to assess the current level of knowledge and practicing behavior in regard to hand washing, bathing, tooth brushing, and taking care of nail and hair.

Materials And Methods: A cross-sectional descriptive study was conducted on 800 students of Lucknow district.

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Introduction: One of the most common presentations of blunt and penetrating ocular trauma is traumatic cataract. It remains a significant cause of visual impairment and physical disability among adults and children. It is associated with various ocular injuries.

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Background: At present, in a medical school, students are taught in different departments, subject-wise, without integration to interrelate or unify subjects and these results in compartmentalization of medical education, with no stress on case-based learning. Therefore, an effort was made to develop and adopt integrated teaching in order to have a better contextual knowledge among students.

Methodology And Implementation: After the faculty orientation training, four "topic committees" with faculty members from different departments were constituted which decided and agreed on the content material to be taught, different methodologies to be used, along with the logical sequencing of the same for the purpose of implementation.

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Background: Immunization remains one of the most important public health interventions and a cost-effective strategy to reduce both the morbidity and mortality associated with infectious diseases. Over two million deaths are delayed through immunization each year worldwide.

Aims: This study sought to identify specific factors associated with immunization coverage in order to advance improved intervention, policies/strategies therefore raising overall immunization coverage.

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Background: Roughly 3 million children die every year of vaccine preventable diseases and a significant number of these children live in developing countries. The present study was conducted to assess the reasons for failure of immunization among 12-23-month-old children of Lucknow city in India.

Materials And Methods: Out of all villages in rural areas and mohallas in urban areas of Lucknow district, eight villages and eight mohallas were selected by simple random sampling.

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Background: Hypertension is the most common disorder which is encountered in outdoor patients. The existing data suggests that there is an increase in the prevalence of pre-hypertension and hypertension in India. The prevalence of hypertension will increase even further, unless broad and effective preventive measures are implemented.

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High temperature (>30 °C) at the time of grain filling is one of the major causes of yield reduction in wheat in many parts of the world, especially in tropical countries. To identify quantitative trait loci (QTL) for heat tolerance under terminal heat stress, a set of 148 recombinant inbred lines was developed by crossing a heat-tolerant hexaploid wheat (Triticum aestivum L.) cultivar (NW1014) and a heat-susceptible (HUW468) cultivar.

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Background: Childhood obesity is increasingly being observed with changing lifestyles of families. The magnitude of overweight ranges from 9% to 27.5% and obesity ranges from 1% to 12.

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Objectives: To study the knowledge and practices related to newborn care in urban slums of Lucknow city, UP, and to identify critical behaviors, practices, and barriers that influence the survival of newborns.

Materials And Methods: A cross-sectional study in urban slums of Lucknow city, UP, included 524 women who had a live birth during last 1 year preceding data collection. Data were analyzed using statistical software SPSS 10.

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The stability constants and thermodynamic functions involved in the formation of Mo(VI) and U(VI) chelates with dl-alpha-aminobutyric acid have been determined potentiometrically. It is observed that in the case of Mo(VI) system three chelates ML, ML(2) and ML(3) are formed stepwise, whereas in the U(VI) system only two chelates ML and ML(2) are formed before precipitation occurs, and both steps occur almost simultaneously. Results show that entropy makes a predominant contribution to the stability of both Mo(VI) and U(VI) chelates.

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A door-to-door investigation of casual blood pressure (BP) was carried out in 1325 adults in an Indian rural community to study its distribution and the influence on BP levels of some correlative factors--namely, age, sex, weight, build, and socioeconomic status. Systolic and diastolic levels of BP rose with increasing age, weight, and build. However, the socioeconomic status of respondents did not significantly influence their BP levels.

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