Search Results - "Hazra, Anupam"

Role of interaction between dynamics, thermodynamics and cloud microphysics on summer monsoon precipitating clouds over the Myanmar Coast and the Western Ghats by Kumar, Siddharth, Hazra, Anupam, Goswami, B. N

“…Indian summer monsoon circulation can be characterized by mean tropospheric temperature (TT) gradient between ocean and land. Two major heat sources, one near…”
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Role of mineral dust, soot, and bacteria in cloud and precipitation formation processes over Indian subcontinent using an atmospheric general circulation model by Hazra, Anupam

“…An aerosol-type specific heterogeneous nucleation parameterization that based on the classical nucleation theory has been implemented into the atmospheric…”
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Early Seizure Activity Accelerates Depletion of Hippocampal Neural Stem Cells and Impairs Spatial Discrimination in an Alzheimer’s Disease Model by Fu, Chia-Hsuan, Iascone, Daniel Maxim, Petrof, Iraklis, Hazra, Anupam, Zhang, Xiaohong, Pyfer, Mark S., Tosi, Umberto, Corbett, Brian F., Cai, Jingli, Lee, Jason, Park, Jin, Iacovitti, Lorraine, Scharfman, Helen E., Enikolopov, Grigori, Chin, Jeannie

“…Adult hippocampal neurogenesis has been reported to be decreased, increased, or not changed in Alzheimer’s disease (AD) patients and related transgenic mouse…”
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A diagnostic study of cloud physics and lightning flash rates in a severe pre‐monsoon thunderstorm over northeast India by Choudhury, B. Abida, Konwar, Mahen, Hazra, Anupam, Mohan, Greeshma M., Pithani, Prakash, Ghude, Sachin D., Deshamukhya, Atri, Barth, Mary C.

“…Numerical simulations of a thunderstorm event that occurred in the pre‐monsoon season over the North‐Eastern region of India (NEI) and Bangladesh are performed…”
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Role of cloud microphysics in improved simulation of the Asian monsoon quasi-biweekly mode (QBM) by Hazra, Anupam, Chaudhari, Hemantkumar S., Saha, Subodh K., Pokhrel, Samir, Dutta, Ushnanshu, Goswami, B. N.

“…A major sub-seasonal variability of the tropics and sub-tropics, the quasi-biweekly mode (QBM), is known to have significant influence on the seasonal mean of…”
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Delayed thalamic astrocytosis and disrupted sleep-wake patterns in a preclinical model of traumatic brain injury by Hazra, Anupam, Macolino, Christine, Elliott, Melanie B., Chin, Jeannie

“…Traumatic brain injury (TBI) involves diffuse axonal injury and induces subtle but persistent changes in brain tissue and function and poses challenges for…”
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ΔFosB Regulates Gene Expression and Cognitive Dysfunction in a Mouse Model of Alzheimer’s Disease by Corbett, Brian F., You, Jason C., Zhang, Xiaohong, Pyfer, Mark S., Tosi, Umberto, Iascone, Daniel M., Petrof, Iraklis, Hazra, Anupam, Fu, Chia-Hsuan, Stephens, Gabriel S., Ashok, Annie A., Aschmies, Suzan, Zhao, Lijuan, Nestler, Eric J., Chin, Jeannie

“…Alzheimer’s disease (AD) is characterized by cognitive decline and 5- to 10-fold increased seizure incidence. How seizures contribute to cognitive decline in…”
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Seasonal prediction of Indian summer monsoon rainfall in NCEP CFSv2: forecast and predictability error by Pokhrel, Samir, Saha, Subodh Kumar, Dhakate, Ashish, Rahman, Hasibur, Chaudhari, Hemantkumar S., Salunke, Kiran, Hazra, Anupam, Sujith, K., Sikka, D. R.

“…A detailed analysis of sensitivity to the initial condition for the simulation of the Indian summer monsoon using retrospective forecast by the latest version…”
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Ultra-resolution unmanned aerial vehicle (UAV) and digital surface model (DSM) data-based automatic extraction of urban features using object-based image analysis approach in Gurugram, Haryana by Chauhan, Nitin, Kumar, Ritesh, Mukherjee, Semonti, Hazra, Anupam, Giri, Kushal

“…Unmanned aerial vehicles (UAV) have emerged as flexible, swift, and economical imaging systems that have proven their feasibility in urban infrastructure…”
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Investigation of Cloud Microphysical Features During the Passage of a Tropical Mesoscale Convective System: Numerical Simulations and X-Band Radar Observations by Das, Subrata Kumar, Hazra, Anupam, Deshpande, Sachin M., Krishna, U. V. Murali, Kolte, Yogesh K.

“…This study examined a typical case of deep convective storm that formed over southwest India on October 12, 2011, using ground-based X-band radar measurements…”
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Inhibitory neuron and hippocampal circuit dysfunction in an aged mouse model of Alzheimer's disease by Hazra, Anupam, Gu, Feng, Aulakh, Ahmad, Berridge, Casey, Eriksen, Jason L, Ziburkus, Jokūbas

“…In Alzheimer's disease (AD), a decline in explicit memory is one of the earliest signs of disease and is associated with hippocampal dysfunction. Amyloid…”
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Unraveling the Mystery of Indian Summer Monsoon Prediction: Improved Estimate of Predictability Limit by Saha, Subodh Kumar, Hazra, Anupam, Pokhrel, Samir, Chaudhari, Hemantkumar S., Sujith, K., Rai, Archana, Rahaman, Hasibur, Goswami, B. N.

“…Large socioeconomic impact of the Indian summer monsoon (ISM) extremes motivated numerous attempts at its long range prediction over the past century. However,…”
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Dynamical features of incessant heavy rainfall event of June 2013 over Uttarakhand, India by Ranalkar, Manish R., Chaudhari, Hemantkumar S., Hazra, Anupam, Sawaisarje, G. K., Pokhrel, S.

“…The southward penetration of mid-latitude westerlies and their interaction with monsoon current are harbinger of intense rainfall activity over northern and…”
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Role of Improved Ocean Initial State in the Seasonal Prediction of Indian Summer Monsoon: A Case Study by Pokhrel, Samir, Rahaman, Hasibur, Saha, Subodh Kumar, Chaudhari, Hemantkumar, Hazra, Anupam, Ravichandran, M.

“…This case study has made an effort to show the impact of improved ocean initial conditions (ICs) in a coupled forecast system (CFSv2) simulation on the…”
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Evaluation of Different Heat Flux Products Over the Tropical Indian Ocean by Pokhrel, Samir, Dutta, Ushnanshu, Rahaman, Hasibur, Chaudhari, Hemantkumar, Hazra, Anupam, Saha, Subodh Kumar, Veeranjaneyulu, Chinta

“…Net heat flux (Qnet) and its components from four reanalysis (NCEP‐2, CFSR, ERA5, and MERRA) and two blended products (OAFlux & TropFlux) are compared with in…”
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Role of Microphysics and Convective Autoconversion for the Better Simulation of Tropical Intraseasonal Oscillations (MISO and MJO) by Dutta, Ushnanshu, Hazra, Anupam, Chaudhari, Hemantkumar S., Saha, Subodh K., Pokhrel, Samir, Shiu, Chein‐Jung, Chen, Jen‐Ping

“…The seasonal prediction of the Indian summer monsoon (ISM) and Monsoon Intraseasonal Oscillations (MISO), as well as the Madden Julian Oscillations (MJO) that…”
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Seasonal and Regional Distribution of Lightning Fraction Over Indian Subcontinent by Ghosh, Rakesh, Pawar, S. D., Hazra, Anupam, Wilkinson, Jonathan, Mudiar, Dipjyoti, Domkawale, Manoj A., Vani, K. Gayatri, Gopalakrishnan, V.

“…Four years of Indian Institute of Tropical Meteorology lightning location network lightning observation data are used to determine the seasonal and spatial…”
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Effects of multilayer snow scheme on the simulation of snow: Offline Noah and coupled with NCEP CFSv2 by Saha, Subodh Kumar, Sujith, K., Pokhrel, Samir, Chaudhari, Hemantkumar S., Hazra, Anupam

“…The Noah version 2.7.1 is a moderately complex land surface model (LSM), with a single layer snowpack, combined with vegetation and underlying soil layer. Many…”
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Investigation of Raindrops Fall Velocity During Different Monsoon Seasons Over the Western Ghats, India by Das, Subrata Kumar, Simon, Sibin, Kolte, Yogesh K., Krishna, U. V. Murali, Deshpande, Sachin M., Hazra, Anupam

“…Using the Two‐Dimensional Video Disdrometer measurements, we investigated the fall velocity of raindrops at Mahabaleshwar (17.92°N, 73.6°E, ~1.4 km above mean…”
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Impact of cloud properties and aerosols on the spatial distribution of Indian summer monsoon rainfall: A case study by Bhowmik, Moumita, Chowdhury, Rituparna, Hazra, Anupam

“…Quantitative seasonal Indian summer monsoon (ISM) rainfall forecasting has been a challenge for the climate models as it is sensitive to cloud properties,…”
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