International Journal of Current Research and Review
ISSN: 2231-2196 (Print)ISSN: 0975-5241 (Online)
logo
slider
slider
slider
slider
Bootstrap Slider

Indexed and Abstracted in: Crossref, CAS Abstracts, Publons, Google Scholar, Open J-Gate, ROAD, Indian Citation Index (ICI), ResearchGATE, Ulrich's Periodicals Directory, WorldCat (World's largest network of library content and services)

Search Articles

Track manuscript

Full Html

IJCRR - 9(14), July, 2017

Pages: 26-30

Date of Publication: 28-Jul-2017


Print Article   Download XML  Download PDF

Schumann Resonance Mode Variation during Seismic Activity: A Review

Author: Pranab Hazra, Shreya Chatterjee, Moumita Banerjee

Category: Technology

Abstract:Seismic activity and thunderstorm centers have strong relation because of which fourth mode (26Hz) of Schumann Resonance (SR) is varying. SR has numbers of resonance frequencies like first mode (8 Hz), second mode (14 Hz), third mode (20 Hz) and fourth mode (26 Hz). The variation of 4th mode of SR is taken into account due to the seismic effect. Characteristics of ionosphere changes on surface during and aftershock the main shock (https://www.britannica.com/science/aftershock-geology). The effective height of the ionosphere lower boundary is reduced to a few tens of kilometer. The lower ionosphere and mesosphere is modified by the seismic source detection of modification in higher frequency band. The Schumann Resonance signal is supported by electromagnetic radiation from the global thunderstorms and the anomaly in SR fourth mode frequency i.e. the shifting of frequency due to lowering of Ionosphere height is accumulated in this paper.

Keywords: Schumann resonance, Earthquake, ELF, Fourth mode SR, Ionosphere, Thunderstorm

DOI: 10.7324/IJCRR.2017.9147

Full Text:

INTRODUCTION

Seismic Activity

The displacement of two or more plates causes faults and resulting shaking in the earth surface and energy released in the form of earthquake. The volcanic or magmatic activity may  also be associated with ground shaking. If any of two blocks of the earth suddenly slip past one another then it happens. The fig.1 shows surface slip due to which fault plane created. In the location where the earthquake starts below earth’s surface is called the hypocenter, and the location which directly above on surface of the earth is called the epicenter.

Sometimes some smaller earthquakes are happening in the same place where the larger earthquake follows that kind of earthquake has foreshocks. During the strong seismo-ionospheric coupling processes in the earthquake preparation zone, underground gas discharges carry submicron aerosols with them which enhance the intensity of electric field at the near ground due to the drop in air conductivity created by aerosols. Seismo-electromagnetic emissions have been observed at low frequency bands in the seismically active zones prior to the incidence of any large earthquake (Nagao et al., 2002) which are different from lightning induced and technogenic emissions. On the event of strong earthquake, the near ground of the atmospheric layer becomes ionized and generates electric field which introduces particle acceleration thereby exciting local plasma instabilities.                            

The tectonic plates are moving continually and get stuck at the edges by the friction. Earthquake releases energy in the form of waves that travel through the earth's crust when the stress on the edge overcomes the friction. Due to the sudden release of energy in the Earth's crust it creates earthquakes.

Schumann resonances (SR) Phenomena                                       

The extremely low frequency (ELF) portion of the Earth's electromagnetic field spectrum which set of spectrum peaks are called Schumann Resonances (SR) ( Fig. 4).  Schumann resonances are global electromagnetic resonances is excited by lightning discharges in the cavity formed by the earth-surface and the ionosphere (as shown in fig. 3). The space between surface of the Earth and the conductive ionosphere acts as a closed waveguide for Schumann resonances occur. This waveguide to act as a resonant cavity for electromagnetic waves in the ELF band which result the limited dimensions of the Earth cause. The Schumann Resonances are quasi standing wave electromagnetic waves which exist in this cavity. The several frequencies between 6 and 50 cycles per second; specifically 7.8,14, 20, 26, 33, 39 and 45 Hz, as daily variation of about +/- 0.5 Hz for occur by them. The Earth's ionosphere changes in response to the 11-year cycle of solar activity which is some change due to solar sunspot cycle (fig.2) . They are most easily seen between 2000 and 2200 UT.

Global lightning was used to monitor global lightning activity about 2000 thunderstorms around the globe given from Schumann resonance studies. The background Schumann resonance signal is directly linked from producing ~50 lightning events per second, thunderstorms. Schumann resonance records are a complex problem to the spatial lightning distribution: the lightning intensity estimate in order .The distance from lightning sources and the wave propagation between the source and the observer both are the  necessary account of its . The cavity is spherically symmetric assumes of this technique. Therefore believed to affect the resonance that does not include known cavity asymmetries propagation properties of electromagnetic waves in the system.

Diurnal variations meant by the background Schumann resonance power spectrum. Global lightning activity and the state of the Earth–ionosphere cavity between the source region and the observer both are the properties of characteristic Schumann resonance diurnal record reflects. The vertical electric field is independent of the direction of the source relative to the observer which is a measure of global lightning.

The Schumann resonances transients (Q bursts) and the transient luminous events (TLEs) both are related. In 1995 Boccippio et al that sprites, the most common TLE, region of a thunderstorm system to the  produced by positive cloud-to-ground lightning occurring in the strait which  are accompanied by Q-burst in the Schumann resonances band.  The occurrences of sprites are revealing recent observations .Q bursts are highly correlated and Schumann resonances data can possibly be used to estimate the global occurrence rate of sprites.

The global temperature and the Schumann resonances are also monitored. There are increases nonlinearly with temperature between Schumann resonance and temperature is lightning flash rate. The nonlinearity of the lightning-to-temperature relation provides a natural amplifier of the temperature changes .It makes Schumann resonance a sensitive "thermometer". The global mean temperature in the low latitude range for only Hew component (correlation coefficient about -0.9) which correlate well Extracted semiannual variations of the SR intensity. Two horizontal magnetic components are negative relation with the global thunderstorm activity. A significant correlation between the middle latitude temperature and the annual component of SR energy until the semi-annual component of the SR energy and low latitude temperature both are also significant correlation

 Tropospheric water vapor is a element direct effects as a greenhouse gas. global lightning activity and upper-tropospheric water-vapour variability both are closely linked, upper-tropospheric water-vapour changes can be inferred from records of global lightning activity for suggesting of a single location on the Earth's surface observations to any obtain. The thunderstorms transport large amounts of water vapour into the upper troposphere and thereby dominate the variations of global upper-tropospheric water vapour while producing most of the lightning on Earth that correlation reflects the fact of continental deep-convective. Observed easily, that global lightning induces Schumann resonances, an electromagnetic phenomenon are in the atmosphere

Review of Literature

Third mode to fourth mode of Schumann Resonance is taken into consideration because of shifting of frequency in time frame of large earthquake. Earth’s surface and lower ionosphere made a wave guide. The ionization occurred at about 50 Km above by solar radiation and cosmic rays. Which ionization is completely different at day time from night time [Plok 1982].The conductivity of SR signal changes as the lower boundary changes. Here the lower band of the ionosphere acts as the earth-ionosphere cavity controller. The observed variations were explained by the variations in the source-receiver geometry [Balser and Wagner, 1960], and it was concluded that no particular systematic changes of the ionosphere are needed to explain these variations [Madden and Thompson, 1965].                                                   

SR Anomaly during Large Earthquake:

The two waves, direct wave generated from the active thunderstorm center and scattered wave from epicentral region are interfere which results the frequency shifting of higher mode of SR. In this wave the magnetic field component propagating in north-south meridian plane [Haykawa et al., 2005].In some model it was assumed that the conductivity increased due to Total Electron Content (TEC) enhancement in epicentral region. During thunderstroms electromagnetic wave generated by the excitation of lightning [S.S De et  al., 2008]. Some relation also found the power of the 1st mode of SR and the global temperature variations. Aerosol particles moves randomly in the vicinity of the earthquake zone and as because of the connective nature of atmosphere there is a directional flow is also there which causes the atmospheric temperature changes. The movement of electromagnetic wave also affected within the earth-ionosphere cavity which in turn changes in SR waves.

The Stratton-chu integral equation technique when constructing the electromagnetic field is non-uniform earth ionosphere cavity [Nickolaenko el. al.2002].The vertical electric field in the earth ionosphere cavity with a localized non- uniform is a combination of direct and scattered waves:

                                                               Er = E1 + E2                                                                

E1 is the primary wave, the 2nd wave E2 assuming that the seismic activity locally modifies the ionosphere height.

For Taiwan earthquake the records were done at Nakatsugawa observatory where narrowband transient waves observed in SR fourth mode [Ohta et. al.,2001,2003]. The narrow band continuous signal in the horizontal magnetic field component increases the fourth mode Schumann Resonance by two times before and after the main shock [Nicolaenko et al.,2005]. The large earthquake (M=7.8) occurred in Taiwan on 26 December 2006, the ELF signals were recorded at Moshiri (44.29ºN, 142.21ºE) in Hokkaido, Japan, which indicates the anomalous behavior  in the Schumann resonance mode, ELF radio wave caused by the lower ionospheric depression around the earthquake epicenter [Hayakawa et al.,2008]. 

The non-uniformity of the scattered waves is due to the inhomogeneity of the ground surface, irregular  conductivity of atmosphere. An isotropic nature of ionosphere is considered for the direct wave [Molchanov et al., 1995].The spatial distribution of ULF magnetic and electric field within the scattered wave are responsible for intensity enhancement of SR and this spatial distribution is effective for 100-200Km horizontal distances [Molchanov et al., 1995] i.e. the source and observatory distance should be within the range of spatial distribution for observing the changes in SR.

 Discussion

The shifting of frequencies in fourth mode (26 Hz) and first mode (8Hz) of SR are highlighted in this paper. Two to three days before the main shock the height of the lower ionosphere reduced by near about 20Km which turns into some modification in the ELF electric field. This modification may cause the shift in peak frequencies by certain small percent [Nickolaenko and Hayakawa, 2002]. So SR  is considered to a review of lower ionosphere [Hayakawa, 2007; Molchanov and Hayakawa, 2008]. East-West component (BEW) and North-South component (BNS) of the horizontal electrified increases and the vertical component Ez also increased in fourth mode of Schumann resonance. The main responsible is BEW component compare to BNS component.  

Three global lightning centers situated in America, Africa, and Asia as shown in fig. 5 indicated by ‘S’. These three centers are responsible for contributing the SR signals by the generated lightning strokes at around  Universal Time (8±1) h for Asia, (15±1)h for Africa and (21±1)h for America. The observatory and the epicenter of the earthquake are different and so the radio signals (ELF) reached to the observer in different direction in a day [Nickolaenko and Hayakawa, 2002].  In -Moshiri (Japan)  earthquake in Hokkaido,  on 26 December 2006, the modification due to the lowering of ionosphere occurred in the interval  of 21:00 UT±1 h which was contributed by the American thunderstorm center and irregular behavior observed on 23 December 2006.

It was observed (fig. 6) the ELF signal perturbed due to the lowering of the lower ionosphere height around the epicentral region of earthquake. In case of Taiwan earthquake in September 1999 the Q-factor for 4th mode of SR becomes nearly 10 which is approximately double the natural SR value because of introduction of some train noise [Nickolaenko and Hayakawa 2002]. In this case it was strongly established that this anomaly as because of thunderstorm center at America. From the study of behavior of several earthquake mainly in Japan and Taiwan, it is observed that the fourth mode Schumann Resonance shows the anomaly for the larger earthquake having magnitude of greater than or equal to 6.

 Conclusion

The radio ELF signal generated from the thunderstorm centers known as direct wave are enter in to the earth-ionosphere cavity and propagate within the cavity but because of the depression of lower ionosphere the propagation  takes place differently. Scattered wave, generated from the disturbed region above the earthquake epicenter has different path length with respect to direct wave. These two waves make interference in SR modes which is responsible for shifting of Schumann Resonance mode by nearly 1Hz almost 2-3 days before the large shock (Hayakawa et al., 2008). Variation of Schumann Resonance also depends on source and observer distance. (https://www.revolvy.com/topic/Schumann%20resonance and item_type=to pic). An anomaly in the SR (Fourth Mode) signals depends on the magnitude of earthquake and the distance between observatory and earthquake epicenter. For larger earthquake, SR frequency shift is higher than the small (not less than M=6) earthquake. Convective nature of the atmosphere changes the aerosol movement and the temporal changes may occur which contribute to the SR modes which may also be taken into consideration.

Acknowledgements: The authors acknowledge with thanks the support from Narula Institute of  Technology, Agarpara, Kolkata, India for encouraging in research work and giving scope in this regard. We also thankful to the department of Electronics and Communication Engineering of Narula Institute of Technology, for carrying out the study.

Authors acknowledge the immense help received from the scholars whose articles are cited and included in references of this manuscript. The authors are also grateful to authors / editors / publishers of all those articles, journals and books from where the literature for this article has been reviewed and discussed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

References:

  1.   Boccippio DJ, Williams ER, Heckman  SJ, Lyons WA, Baker IT, Boldi R, et al. Sprites ELF transients and positive ground strokes, Science1995; 269:1088–1091.
  2. Polk C, Schumann resonances in CRC Handbook of Atmospherics  vol. 1.In: Volland H editors, Boca Raton,:Fla.published, CRC Press;1982. p. 112–179.
  3. Balser M and Wagner CA. Observations of Earthionosphere cavity resonances, Nature1960;188:638–641.
  4. Madden T, and Thompson W. Low-frequency electromagnetic oscillations of the Earth-ionosphere cavity, Rev. Geophys 1965;3(2): 211–254.
  5. Hayakawa M, Ohta K, Nickolaenko  AP, Ando Y. Anomalous effect in Schumann resonance phenomena observed in Japan, possibly associated with the Chi-chi earthquake in Taiwan European Geosciences Union,Annales Geophysicae2005; 23:1335–1346.
  6. De SS, De BK , Sarkar BK ,Bandyopadhyay B ,Haldar DK ,Pal S,Barui S, et al. Analyses of Schumann resonance spectra from Kolkata and their possible interpretations. Indian Journal of Radio and Space Physics 2009;38:208-214.
  7. Nickolaenko  AP, Hayakawa M. Resonances in the Earth?Ionosphere Cavity, Dordrecht, Netherlands: Kluwer Academic published;2002.
  8. Ohta K., Hanai  K, Watanable N and Hayakawa M.ELF Magnetic Field at Nakatsugawa in Japan on Taiwan Earthquake J. Res Institute for Science and Technology2001;13:113-122.
  9. Hayakawa M, Nickolaenko AP, Sekiguchi M, Yamashita K, Ida Y, Yano M .Anomalous ELF phenomena in the Schumann Resonance band as observed at Moshiri (Japan) in possible association with an earthquake in Taiwan,Nat. Hazards Earth Syst. Sci2008;8: 1309–1316.
  10. Molchanov OA, Hayakawa M, Rafalsky VA. Penetration characteristics of electromagnetic emissions from an underground seismic source into the atmosphere, ionosphere, and magnetosphere JOURNAL OF GEOPHYSICAL RESEARCH1995;100:1691-1712.
  11. Ando Y, Hayakawa M. Use of generalized cross validation for identification of global lightning distribution by using Schumann resonances, RADIO SCIENCE2007; 42:RS2S16,doi:10.1029/2006RS003481.
  12. Aftershock geology, https://www.britannica.com/science/aftershock-geology, accessed on Feb 6, 2017.
  13. Schumann resonance, https://www.revolvy.com/topic/Schumann resonance, accessed on Jan 22, 2017 


 

  

Announcements

Dr. Pramod Kumar Manjhi joined Editor-in-Chief since July 2021 onwards

COPE guidelines for Reviewers

SCOPUS indexing: 2014, 2019 to 2021


Awards, Research and Publication incentive Schemes by IJCRR

Best Article Award: 

One article from every issue is selected for the ‘Best Article Award’. Authors of selected ‘Best Article’ are rewarded with a certificate. IJCRR Editorial Board members select one ‘Best Article’ from the published issue based on originality, novelty, social usefulness of the work. The corresponding author of selected ‘Best Article Award’ is communicated and information of award is displayed on IJCRR’s website. Drop a mail to editor@ijcrr.com for more details.

Women Researcher Award:

This award is instituted to encourage women researchers to publish her work in IJCRR. Women researcher, who intends to publish her research work in IJCRR as the first author is eligible to apply for this award. Editorial Board members decide on the selection of women researchers based on the originality, novelty, and social contribution of the research work. The corresponding author of the selected manuscript is communicated and information is displayed on IJCRR’s website. Under this award selected women, the author is eligible for publication incentives. Drop a mail to editor@ijcrr.com for more details.

Emerging Researcher Award:

‘Emerging Researcher Award’ is instituted to encourage student researchers to publish their work in IJCRR. Student researchers, who intend to publish their research or review work in IJCRR as the first author are eligible to apply for this award. Editorial Board members decide on the selection of student researchers for the said award based on originality, novelty, and social applicability of the research work. Under this award selected student researcher is eligible for publication incentives. Drop a mail to editor@ijcrr.com for more details.


Best Article Award

A study by Dorothy Ebere Adimora et al. entitled \"Remediation for Effects of Domestic Violence on Psychological well-being, Depression and Suicide among Women During COVID-19 Pandemic: A Cross-cultural Study of Nigeria and Spain\" is awarded Best Article of Vol 14 issue 23
A study by Muhas C. et al. entitled \"Study on Knowledge & Awareness About Pharmacovigilance Among Pharmacists in South India\" is awarded Best article for Vol 14 issue 22
A study by Saurabh Suvidha entitled \"A Case of Mucoid Degeneration of Uterine Fibroid with Hydrosalphinx and Ovarian Cyst\" is awarded Best article of Vol 14 issue 21
A study by Alice Alice entitled \"Strengthening of Human Milk Banking across South Asian Countries: A Next Step Forward\" is awarded Best article of Vol 14 issue 20
A study by Sathyanarayanan AR et al. entitled \"The on-task Attention of Individuals with Autism Spectrum Disorder-An Eye Tracker Study Using Auticare\" is awarded Best article of Vol 14 issue 19
A study by Gupta P. et al. entitled \"A Short Review on \"A Novel Approach in Fast Dissolving Film & their Evaluation Studies\" is awarded Best Article of Vol 14 issue 18.
A study by Shafaque M. et al. entitled \"A Case-Control Study Performed in Karachi on Inflammatory Markers by Ciprofloxacin and CoAmoxicillin in Patients with Chronic Suppurative Otitis Media\" is awarded Best Article of Vol 14 issue 17
A study by Ali Nawaz et al. entitled \"A Comparative Study of Tubeless versus Standard Percutaneous Nephrolithotomy (PCNL) \? A Randomized Controlled Study\" is awarded Best Article for Vol 14 issue 16.
A study by Singh R. et al. entitled \"A Prospective Study to Find the Association of Astigmatism in Patients of Vernal Keratoconjunctivitis (VKC) in a Tertiary Health Care Centre in India (Vindhya Region MP)\" is awarded Best Article for Vol 14 issue 15
A Study by Humaira Tahir et al. entitled "Comparison of First Analgesic Demand after Major Surgeries of Obstetrics and Gynecology between Pre-Emptive Versus Intra-Operative Groups by Using Intravenous Paracetamol: A Cross-Sectional Study" is awarded Best Article for Vol 14 issue 14
A Study by Monica K. entitled "Risk Predictors for Lymphoma Development in Sjogren Syndrome - A Systematic Review" is awarded Best Article for Vol 14 issue 13
A Study by Mokhtar M Sh et al. entitled "Prevalence of Hospital Mortality of Critically Ill Elderly Patients" is awarded Best Article for Vol 14 issue 12
A Study by Vidya S. Bhat et al. entitled "Effect of an Indigenous Cleanser on the Microbial Biofilm on Acrylic Denture Base - A Pilot Study" is awarded Best Article for Vol 14 issue 11
A Study by Pandya S. et al. entitled "Acute and 28-Day Repeated Dose Subacute Toxicological Evaluation of Coroprotect Tablet in Rodents" is awarded Best Article for Vol 14 issue 10
A Study by Muhammad Zaki et al. entitled "Effect of Hemoglobin Level on the Severity of Acute Bronchiolitis in Children: A Case-Control Study" is awarded Best Article for Vol 14 issue 09
A Study by Vinita S & Ayushi S entitled "Role of Colour Doppler and Transvaginal Sonography for diagnosis of endometrial pathology in women presenting with Abnormal Uterine Bleeding" is awarded Best Article for Vol 14 issue 08
A Study by Prabhu A et al. entitled "Awareness of Common Eye Conditions among the ASHA (Accredited Social Health Activist) Workers in the Rural Communities of Udupi District- A Pilot Study" is awarded Best Article for Vol 14 issue 07
A Study by Divya MP et al. entitled "Non-Echoplanar Diffusion-Weighted Imaging and 3D Fiesta Magnetic Resonance Imaging Sequences with High Resolution Computed Tomography Temporal Bone in Assessment and Predicting the Outcome of Chronic Suppurative Otitis Media with Cholesteatoma" is awarded Best Article for Vol 14 issue 06
A Study by Zahoor Illahi Soomro et al. entitled "Functional Outcomes of Fracture Distal Radius after Fixation with Two Different Plates: A Retrospective Comparative Study" is awarded Best Article for Vol 14 issue 05
A Study by Ajai KG & Athira KN entitled "Patients’ Gratification Towards Service Delivery Among Government Hospitals with Particular Orientation Towards Primary Health Centres" is awarded Best Article for Vol 14 issue 04
A Study by Mbungu Mulaila AP et al. entitled "Ovarian Pregnancy in Kindu City, D.R. Congo - A Case Report" is awarded Best Article for Vol 14 issue 03
A Study by Maryam MJ et al. entitled "Evaluation Serum Chemerin and Visfatin Levels with Rheumatoid Arthritis: Possible Diagnostic Biomarkers" is awarded Best Article for Vol 14 issue 02
A Study by Shanthan KR et al. entitled "Comparison of Ultrasound Guided Versus Nerve Stimulator Guided Technique of Supraclavicular Brachial Plexus Block in Patients Undergoing Upper Limb Surgeries" is awarded Best Article for Vol 14 issue 01
A Study by Amol Sanap et al. entitled "The Outcome of Coxofemoral Bypass Using Cemented Bipolar Hemiarthroplasty in the Treatment of Unstable Intertrochanteric Fracture of Femur in a Rural Setup" is awarded Best Article Award of Vol 13 issue 24
A Study by Manoj KP et al. entitled "A Randomized Comparative Clinical Trial to Know the Efficacy of Ultrasound-Guided Transversus Abdominis Plane Block Against Multimodal Analgesia for Postoperative Analgesia Following Caesarean Section" is awarded Best Article Award of Vol 13 issue 23
A Study by Karimova II et al. entitled "Changes in the Activity of Intestinal Carbohydrases in Alloxan-Induced Diabetic Rats and Their Correction with Prenalon" is awarded Best Article of Vol 13 issue 22
A Study by Ashish B Roge et al. entitled "Development, Validation of RP-HPLC Method and GC MS Analysis of Desloratadine HCL and It’s Degradation Products" is awarded Best Article of Vol 13 issue 21
A Study by Isha Gaurav et al. entitled "Association of ABO Blood Group with Oral Cancer and Precancer – A Case-control Study" is awarded Best Article for Vol 13 issue 20
A Study by Amr Y. Zakaria et al. entitled "Single Nucleotide Polymorphisms of ATP-Binding Cassette Gene(ABCC3 rs4793665) affect High Dose Methotrexate-Induced Nephrotoxicity in Children with Osteosarcoma" is awarded Best Article for Vol 13 issue 19
A Study by Kholis Ernawati et al. entitled "The Utilization of Mobile-Based Information Technology in the Management of Dengue Fever in the Community Year 2019-2020: Systematic Review" is awarded Best Article for Vol 13 issue 18
A Study by Bhat Asifa et al. entitled "Efficacy of Modified Carbapenem Inactivation Method for Carbapenemase Detection and Comparative Evaluation with Polymerase Chain Reaction for the Identification of Carbapenemase Producing Klebsiella pneumonia Isolates" is awarded Best Article for Vol 13 issue 17
A Study by Gupta R. et al. entitled "A Clinical Study of Paediatric Tracheostomy: Our Experience in a Tertiary Care Hospital in North India" is awarded Best Article for Vol 13 issue 16
A Study by Chandran Anand et al. entitled "A Prospective Study on Assessment of Quality of Life of Patients Receiving Sorafenib for Hepatocellular Carcinoma" is awarded Best article for Vol 13 issue 15
A Study by Rosa PS et al. entitled "Emotional State Due to the Covid – 19 Pandemic in People Residing in a Vulnerable Area in North Lima" is awarded Best Article for Vol 13 issue 14
A Study by Suvarna Sunder J et al. entitled "Endodontic Revascularization of Necrotic Permanent Anterior Tooth with Platelet Rich Fibrin, Platelet Rich Plasma, and Blood Clot - A Comparative Study" is awarded Best Article for Vol 13 issue 13
A Study by Mona Isam Eldin Osman et al. entitled "Psychological Impact and Risk Factors of Sexual Abuse on Sudanese Children in Khartoum State" is awarded Best Article for Vol 13 issue 12
A Study by Khaw Ming Sheng & Sathiapriya Ramiah entitled "Web Based Suicide Prevention Application for Patients Suffering from Depression" is awarded Best Article for Vol 13 issue 11
A Study by Purushottam S. G. et al. entitled "Development of Fenofibrate Solid Dispersions for the Plausible Aqueous Solubility Augmentation of this BCS Class-II Drug" is awarded Best article for Vol 13 issue 10
A Study by Kumar S. et al. entitled "A Study on Clinical Spectrum, Laboratory Profile, Complications and Outcome of Pediatric Scrub Typhus Patients Admitted to an Intensive Care Unit from a Tertiary Care Hospital from Eastern India" is awarded Best Article for Vol 13 issue 09
A Study by Mardhiah Kamaruddin et al. entitled "The Pattern of Creatinine Clearance in Gestational and Chronic Hypertension Women from the Third Trimester to 12 Weeks Postpartum" is awarded Best Article for Vol 13 issue 08
A Study by Sarmila G. B. et al. entitled "Study to Compare the Efficacy of Orally Administered Melatonin and Clonidine for Attenuation of Hemodynamic Response During Laryngoscopy and Endotracheal Intubation in Gastrointestinal Surgeries" is awarded Best Article for Vol 13 issue 07
A Study by M. Muthu Uma Maheswari et al. entitled "A Study on C-reactive Protein and Liver Function Tests in Laboratory RT-PCR Positive Covid-19 Patients in a Tertiary Care Centre – A Retrospective Study" is awarded Best Article of Vol 13 issue 06 Special issue Modern approaches for diagnosis of COVID-19 and current status of awareness
A Study by Gainneos PD et al. entitled "A Comparative Evaluation of the Levels of Salivary IgA in HIV Affected Children and the Children of the General Population within the Age Group of 9 – 12 Years – A Cross-Sectional Study" is awarded Best Article of Vol 13 issue 05 Special issue on Recent Advances in Dentistry for better Oral Health
A Study by Alkhansa Mahmoud et al. entitled "mRNA Expression of Somatostatin Receptors (1-5) in MCF7 and MDA-MB231 Breast Cancer Cells" is awarded Best Article of Vol 13 issue 06
A Study by Chen YY and Ghazali SRB entitled "Lifetime Trauma, posttraumatic stress disorder Symptoms and Early Adolescence Risk Factors for Poor Physical Health Outcome Among Malaysian Adolescents" is awarded Best Article of Vol 13 issue 04 Special issue on Current Updates in Plant Biology to Medicine to Healthcare Awareness in Malaysia
A Study by Kumari PM et al. entitled "Study to Evaluate the Adverse Drug Reactions in a Tertiary Care Teaching Hospital in Tamilnadu - A Cross-Sectional Study" is awarded Best Article for Vol 13 issue 05
A Study by Anu et al. entitled "Effectiveness of Cytological Scoring Systems for Evaluation of Breast Lesion Cytology with its Histopathological Correlation" is awarded Best Article of Vol 13 issue 04
A Study by Sharipov R. Kh. et al. entitled "Interaction of Correction of Lipid Peroxidation Disorders with Oxibral" is awarded Best Article of Vol 13 issue 03
A Study by Tarek Elwakil et al. entitled "Led Light Photobiomodulation Effect on Wound Healing Combined with Phenytoin in Mice Model" is awarded Best Article of Vol 13 issue 02
A Study by Mohita Ray et al. entitled "Accuracy of Intra-Operative Frozen Section Consultation of Gastrointestinal Biopsy Samples in Correlation with the Final Histopathological Diagnosis" is awarded Best Article for Vol 13 issue 01
A Study by Badritdinova MN et al. entitled "Peculiarities of a Pain in Patients with Ischemic Heart Disease in the Presence of Individual Combines of the Metabolic Syndrome" is awarded Best Article for Vol 12 issue 24
A Study by Sindhu Priya E S et al. entitled "Neuroprotective activity of Pyrazolone Derivatives Against Paraquat-induced Oxidative Stress and Locomotor Impairment in Drosophila melanogaster" is awarded Best Article for Vol 12 issue 23
A Study by Habiba Suhail et al. entitled "Effect of Majoon Murmakki in Dysmenorrhoea (Usre Tams): A Standard Controlled Clinical Study" is awarded Best Article for Vol 12 issue 22
A Study by Ghaffar UB et al. entitled "Correlation between Height and Foot Length in Saudi Population in Majmaah, Saudi Arabia" is awarded Best Article for Vol 12 issue 21
A Study by Siti Sarah Binti Maidin entitled "Sleep Well: Mobile Application to Address Sleeping Problems" is awarded Best Article for Vol 12 issue 20
A Study by Avijit Singh"Comparison of Post Operative Clinical Outcomes Between “Made in India” TTK Chitra Mechanical Heart Valve Versus St Jude Mechanical Heart Valve in Valve Replacement Surgery" is awarded Best Article for Vol 12 issue 19
A Study by Sonali Banerjee and Mary Mathews N. entitled "Exploring Quality of Life and Perceived Experiences Among Couples Undergoing Fertility Treatment in Western India: A Mixed Methodology" is awarded Best Article for Vol 12 issue 18
A Study by Jabbar Desai et al. entitled "Prevalence of Obstructive Airway Disease in Patients with Ischemic Heart Disease and Hypertension" is awarded Best Article for Vol 12 issue 17
A Study by Juna Byun et al. entitled "Study on Difference in Coronavirus-19 Related Anxiety between Face-to-face and Non-face-to-face Classes among University Students in South Korea" is awarded Best Article for Vol 12 issue 16
A Study by Sudha Ramachandra & Vinay Chavan entitled "Enhanced-Hybrid-Age Layered Population Structure (E-Hybrid-ALPS): A Genetic Algorithm with Adaptive Crossover for Molecular Docking Studies of Drug Discovery Process" is awarded Best article for Vol 12 issue 15
A Study by Varsha M. Shindhe et al. entitled "A Study on Effect of Smokeless Tobacco on Pulmonary Function Tests in Class IV Workers of USM-KLE (Universiti Sains Malaysia-Karnataka Lingayat Education Society) International Medical Programme, Belagavi" is awarded Best article of Vol 12 issue 14, July 2020
A study by Amruta Choudhary et al. entitled "Family Planning Knowledge, Attitude and Practice Among Women of Reproductive Age from Rural Area of Central India" is awarded Best Article for special issue "Modern Therapeutics Applications"
A study by Raunak Das entitled "Study of Cardiovascular Dysfunctions in Interstitial Lung Diseas epatients by Correlating the Levels of Serum NT PRO BNP and Microalbuminuria (Biomarkers of Cardiovascular Dysfunction) with Echocardiographic, Bronchoscopic and HighResolution Computed Tomography Findings of These ILD Patients" is awarded Best Article of Vol 12 issue 13 
A Study by Kannamani Ramasamy et al. entitled "COVID-19 Situation at Chennai City – Forecasting for the Better Pandemic Management" is awarded best article for  Vol 12 issue 12
A Study by Muhammet Lutfi SELCUK and Fatma entitled "Distinction of Gray and White Matter for Some Histological Staining Methods in New Zealand Rabbit's Brain" is awarded best article for  Vol 12 issue 11
A Study by Anamul Haq et al. entitled "Etiology of Abnormal Uterine Bleeding in Adolescents – Emphasis Upon Polycystic Ovarian Syndrome" is awarded best article for  Vol 12 issue 10
A Study by entitled "Estimation of Reference Interval of Serum Progesterone During Three Trimesters of Normal Pregnancy in a Tertiary Care Hospital of Kolkata" is awarded best article for  Vol 12 issue 09
A Study by Ilona Gracie De Souza & Pavan Kumar G. entitled "Effect of Releasing Myofascial Chain in Patients with Patellofemoral Pain Syndrome - A Randomized Clinical Trial" is awarded best article for  Vol 12 issue 08
A Study by Virendra Atam et. al. entitled "Clinical Profile and Short - Term Mortality Predictors in Acute Stroke with Emphasis on Stress Hyperglycemia and THRIVE Score : An Observational Study" is awarded best article for  Vol 12 issue 07
A Study by K. Krupashree et. al. entitled "Protective Effects of Picrorhizakurroa Against Fumonisin B1 Induced Hepatotoxicity in Mice" is awarded best article for issue Vol 10 issue 20
A study by Mithun K.P. et al "Larvicidal Activity of Crude Solanum Nigrum Leaf and Berries Extract Against Dengue Vector-Aedesaegypti" is awarded Best Article for Vol 10 issue 14 of IJCRR
A study by Asha Menon "Women in Child Care and Early Education: Truly Nontraditional Work" is awarded Best Article for Vol 10 issue 13
A study by Deep J. M. "Prevalence of Molar-Incisor Hypomineralization in 7-13 Years Old Children of Biratnagar, Nepal: A Cross Sectional Study" is awarded Best Article for Vol 10 issue 11 of IJCRR
A review by Chitra et al to analyse relation between Obesity and Type 2 diabetes is awarded 'Best Article' for Vol 10 issue 10 by IJCRR. 
A study by Karanpreet et al "Pregnancy Induced Hypertension: A Study on Its Multisystem Involvement" is given Best Paper Award for Vol 10 issue 09

List of Awardees

A Study by Ese Anibor et al. "Evaluation of Temporomandibular Joint Disorders Among Delta State University Students in Abraka, Nigeria" from Vol 13 issue 16 received Emerging Researcher Award


A Study by Alkhansa Mahmoud et al. entitled "mRNA Expression of Somatostatin Receptors (1-5) in MCF7 and MDA-MB231 Breast Cancer Cells" from Vol 13 issue 06 received Emerging Researcher Award


RSS feed

Indexed and Abstracted in


Antiplagiarism Policy: IJCRR strongly condemn and discourage practice of plagiarism. All received manuscripts have to pass through "Plagiarism Detection Software" test before Toto Macau forwarding for peer review. We consider "Plagiarism is a crime"

IJCRR Code of Conduct: To achieve a high standard of publication, we adopt Good Publishing Practices (updated in 2022) which are inspired by guidelines provided by Committee on Publication Ethics (COPE), Open Access Scholarly Publishers Association (OASPA) and International Committee of Medical Journal Editors (ICMJE)

Disclaimer: International Journal of Current Research and Review (IJCRR) provides platform for researchers to publish and discuss their original research and review work. IJCRR can not be held responsible for views, opinions and written statements of researchers published in this journal.



ABOUT US

International Journal of Current Research and Review (IJCRR) provides platform for researchers to publish and discuss their original research and review work. IJCRR can not be held responsible for views, opinions and written statements of researchers published in this journal

Contact

148, IMSR Building, Ayurvedic Layout,
        Near NIT Complex, Sakkardara,
        Nagpur-24, Maharashtra State, India

editor@ijcrr.com

editor.ijcrr@gmail.com


Copyright © 2024 IJCRR. Specialized online journals by ubijournal .Website by Ubitech solutions