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Showing 1 to 12 of 411 entries
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A Distinctive Method of Online Interactive Learning in STEM Education

STEM education program evaluation

Bhadra J.
GSID: j67-AQw0bgkJ
A Abouhashem, RM Abdou, J Bhadra, M Santhosh… - Sustainability, 2021 - mdpi.com

A breakthrough that has occurred in recent years is the emergence of the COVID-19 pandemic. It has affected various sectors of society, including the educational sector. It has prevented students from performing group-oriented hands-on activities and has eventually transformed...

Integrating Professional Mentorship with a 3D-Printing Curriculum to Help Rural Youth Forge STEM Career Connections

Stem career programs

Bhaduri S.
GSID: DlPhX_cTi14J
S Bhaduri, LL Biddy, M Rummel, JB Bush… - 2021 ASEE Virtual …, 2021 - peer.asee.org

Youth residing in mountain tourist communities represent an important and underserved rural population. Science, engineering, and computing are hidden within the daily workforce practices in these communities, unlike large metropolitan areas where technology jobs are prominent in the local...

Field effect transistors and photodetectors based on nanocrystalline graphene derived from electron beam induced carbonaceous patterns.

Nanotechnology

Kurra N, Bhadram VS, Narayana C, Kulkarni GU.
PMID: 23036939
Nanotechnology. 2012 Oct 26;23(42):425301. doi: 10.1088/0957-4484/23/42/425301. Epub 2012 Oct 04.

We describe a transfer-free method for the fabrication of nanocrystalline graphene (nc-graphene) on SiO(2) substrates directly from patterned carbonaceous deposits. The deposits were produced from the residual hydrocarbons present in the vacuum chamber without any external source by using...

Bone mineral content has stronger association with lean mass than fat mass among Indian urban adolescents.

Indian journal of endocrinology and metabolism

Marwaha RK, Garg MK, Bhadra K, Tandon N.
PMID: 26425468
Indian J Endocrinol Metab. 2015 Sep-Oct;19(5):608-15. doi: 10.4103/2230-8210.163174.

INTRODUCTION: There are conflicting reports on the relationship of lean mass (LM) and fat mass (FM) with bone mineral content (BMC). Given the high prevalence of Vitamin D deficiency in India, we planned the study to evaluate the relationship...

Pigmy MicroRNA: surveillance cops in Therapies kingdom.

Molecular medicine (Cambridge, Mass.)

Bhadra U, Patra P, Chhatai J, Pal-Bhadra M.
PMID: 27704139
Mol Med. 2016 Dec;22:759-775. doi: 10.2119/molmed.2016.00136. Epub 2016 Sep 28.

MicroRNAs (miRNAs) are well preserved in every animal. These pigmy sized non-coding RNAs (21-23 nt), scattered in genome, are responsible for micromanaging the versatile gene regulations. Involvement of miRNAs was surveillance cops in all human diseases including cardiovascular defects,...

Erratum: miR-15a/miR-16 down-regulates BMI1, impacting Ub-H2A mediated DNA repair and breast cancer cell sensitivity to doxorubicin.

Scientific reports

Patel N, Garikapati KR, Pandita RK, Singh DK, Pandita TK, Bhadra U, Bhadra MP.
PMID: 29018209
Sci Rep. 2017 Oct 10;7(1):12932. doi: 10.1038/s41598-017-12314-6.

A correction to this article has been published and is linked from the HTML version of this paper. The error has been fixed in the paper.

Corrigendum to "Binding of alkaloid harmalol to DNA: Photophysical and calorimetric approach" [J. Photochem. Photobiol. B: Biol. 130 (2014) 272-280].

Journal of photochemistry and photobiology. B, Biology

Sarkar S, Bhadra K.
PMID: 28629801
J Photochem Photobiol B. 2015 Jul;148:366. doi: 10.1016/j.jphotobiol.2015.03.003. Epub 2015 Apr 15.

No abstract available.

Catalytic Asymmetric Synthesis of N-Chiral Amine Oxides.

Angewandte Chemie (International ed. in English)

Bhadra S, Yamamoto H.
PMID: 27653750
Angew Chem Int Ed Engl. 2016 Oct 10;55(42):13043-13046. doi: 10.1002/anie.201606354.

Direct asymmetric synthesis of N-chiral amine oxides was accomplished (up to 91:9 e.r.) by means of a bimetallic titanium catalyst. A hydroxy group situated at the γ-position of the N stereocenter enables the desired N-oxidation through dynamic kinetic resolution...

Geographic distribution of hepatitis C virus genotypes in pakistan.

Hepatitis monthly

Khan N, Akmal M, Hayat M, Umar M, Ullah A, Ahmed I, Rahim K, Ali S, Bahadar S, Saleha S.
PMID: 25477975
Hepat Mon. 2014 Oct 11;14(10):e20299. doi: 10.5812/hepatmon.20299. eCollection 2014 Oct.

BACKGROUND: Distribution of Hepatitis C Virus (HCV) genotypes may be changed over time. Epidemiological Studies on distribution patterns of HCV genotypes in Pakistani population might assist for better treatment options and preventive strategies.OBJECTIVES: This study was conducted to determine...

Analytical quality by design: a tool for regulatory flexibility and robust analytics.

International journal of analytical chemistry

Peraman R, Bhadraya K, Padmanabha Reddy Y.
PMID: 25722723
Int J Anal Chem. 2015;2015:868727. doi: 10.1155/2015/868727. Epub 2015 Feb 02.

Very recently, Food and Drug Administration (FDA) has approved a few new drug applications (NDA) with regulatory flexibility for quality by design (QbD) based analytical approach. The concept of QbD applied to analytical method development is known now as...

Selfish mothers indeed! Resource-dependent conflict over extended parental care in free-ranging dogs.

Royal Society open science

Paul M, Majumder SS, Nandi AK, Bhadra A.
PMID: 27019741
R Soc Open Sci. 2015 Dec 09;2(12):150580. doi: 10.1098/rsos.150580. eCollection 2015 Dec.

Parent-offspring conflict (POC) theory provides an interesting premise for understanding social dynamics in facultatively social species. In free-ranging dogs, mothers increase conflict over extended parental care with their pups beyond the weaning stage. In this study, we investigated whether...

Alternating current and infrared produce an onset-free reversible nerve block.

Neurophotonics

Lothet EH, Kilgore KL, Bhadra N, Bhadra N, Vrabec T, Wang YT, Jansen ED, Jenkins MW, Chiel HJ.
PMID: 26157966
Neurophotonics. 2014 Jul;1(1):011010. doi: 10.1117/1.NPh.1.1.011010. Epub 2014 Jul 28.

Nerve block can eliminate spasms and chronic pain. Kilohertz frequency alternating current (KHFAC) produces a safe and reversible nerve block. However, KHFAC-induced nerve block is associated with an undesirable onset response. Optical inhibition using infrared (IR) laser light can...

Showing 1 to 12 of 411 entries