Search Results - "Chalapathi, Rao"

Role of immunohistochemistry markers in neoplastic lung lesions by Umakanthan, Srikanth, Chalapathi Rao, A, Mohammed, Wayne

“…Objectives: The objective of the evaluate was to study and determine the usefulness of immunohistochemistry (IHC) staining in neoplastic lung lesions…”
Get full text

Petrogenesis of a Mesoproterozoic shoshonitic lamprophyre dyke from the Wajrakarur kimberlite field, eastern Dharwar craton, southern India: Geochemical and Sr-Nd isotopic evidence for a modified sub-continental lithospheric mantle source by Pandey, Ashutosh, Chalapathi Rao, N.V., Chakrabarti, Ramananda, Pandit, Dinesh, Pankaj, Praveer, Kumar, Alok, Sahoo, Samarendra

“…Mineralogy and geochemistry of the Udirpikonda lamprophyre, located within the Mesoproterozoic diamondiferous Wajrakarur kimberlite field (WKF), towards the…”
Get full text

Subduction – tectonics in the evolution of the eastern Dharwar craton, southern India: Insights from the post-collisional calc-alkaline lamprophyres at the western margin of the Cuddapah basin by Pandey, Ashutosh, Chalapathi Rao, N.V., Pandit, Dinesh, Pankaj, Praveer, Pandey, Rohit, Sahoo, Samarendra, Kumar, Alok

“…[Display omitted] •Recognition of calc-alkaline nature of the Mudigubba lamprophyres.•Bulk geochemistry reflects a strong arc-signals.•Source-enrichment linked…”
Get full text

Post-collisional calc-alkaline lamprophyres from the Kadiri greenstone belt: Evidence for the Neoarchean convergence-related evolution of the Eastern Dharwar Craton and its schist belts by Pandey, Ashutosh, Chalapathi Rao, N.V., Chakrabarti, Ramananda, Pankaj, Praveer, Pandit, Dinesh, Pandey, Rohit, Sahoo, Samarendra

“…Lamprophyres from the greenstone belts play a crucial role in deciphering tectonic and geodynamic processes operating during the Archean. This study presents a…”
Get full text

Petrogenesis of end-Cretaceous/Early Eocene lamprophyres from the Deccan Large Igneous Province: Constraints on plume-lithosphere interaction and the post-Deccan lithosphere-asthenosphere boundary (LAB) beneath NW India by Pandey, Rohit, Pandey, Ashutosh, Chalapathi Rao, N.V., Belyatsky, B., Choudhary, A.K., Lehmann, B., Pandit, Dinesh, Dhote, Prashant

“…We present petrology, geochemistry and radiogenic isotope (Sr and Nd) data of thirteen post-Deccan lamprophyre dykes in the Narmada rift zone from the…”
Get full text

A Late Cretaceous (ca. 90Ma) kimberlite event in southern India: Implication for sub-continental lithospheric mantle evolution and diamond exploration by Chalapathi Rao, N.V., Dongre, A., Wu, Fu-Yuan, Lehmann, B.

“…We report groundmass perovskite U–Pb (SIMS) ages, perovskite Nd isotopic (LA-ICPMS) composition and bulk-rock geochemical data of the Timmasamudram…”
Get full text

Petrology, U-Pb titanite dating and Sr-Nd isotope geochemistry of a shoshonitic lamprophyre dyke near the Western Dharwar Craton-Southern Granulite Terrane contact, southern India: Implications for long-lived enriched mantle, widespread Tonian-Cryogenian rifting, and Rodinia configuration by Raghuvanshi, Sneha, Chalapathi Rao, N.V., Talukdar, D., Belyatsky, B., Prabhat, P., Rahaman, Waliur, Lehmann, B., Meert, J.G.

Get full text

Petrology and geochemistry of the Mesoproterozoic Vattikod lamproites, Eastern Dharwar Craton, southern India: evidence for multiple enrichment of sub-continental lithospheric mantle and links with amalgamation and break-up of the Columbia supercontinent by Talukdar, Debojit, Pandey, Ashutosh, Chalapathi Rao, N. V., Kumar, Alok, Pandit, Dinesh, Belyatsky, B., Lehmann, B.

“…Numerous lamproite dykes are hosted by the Eastern Dharwar Craton, southern India, particularly towards the northwestern margin of the Cuddapah Basin. We…”
Get full text

COVID-19 prevalence and infection control practices among dentists in Andhra Pradesh State, India by Vundavalli, Sudhakar, Sujanamulk, Bhavana, Kotti, Ajay Benarji, Raghunath, Ravi Gummaraju, Manyam, Ravikanth, Doppalapudi, Radhika, Chalapathi Rao, D

“…The coronavirus 2019 (COVID-19) pandemic posed a new challenge not only to public health but also to the health care systems and dentists are one of the highly…”
Get more information

Paleoproterozoic calc-alkaline lamprophyres from the Sidhi Gneissic complex, India: Implications for plate tectonic evolution of the Central Indian Tectonic Zone by Kumar Giri, Rohit, Chalapathi Rao, N.V., Rahaman, Waliur, Kumar, Alok, Satyanarayanan, M., Keshav Krishna, A.

“…•Paleoproterozoic lamprophyres from the Central Indian Tectonic Zone.•Display calc-alkaline affinity and strong affinities to minettes.•Derived from…”
Get full text

Kimberlites, flood basalts and mantle plumes: New insights from the Deccan Large Igneous Province by Rao, N.V. Chalapathi, Lehmann, B.

“…A clear-cut temporal and spatial relationship between small-volume, volatile-rich and highly potassic continental melt fractions, such as kimberlites and…”
Get full text

ECG beat classification using proposed pattern adaptive wavelet-based hybrid classifiers by Rajani Kumari, L. V., Chalapathi Rao, Y.

“…In this paper, we have proposed a Pattern adaptive wavelet-based hybrid approaches for classification of arrhythmia beats. The main aim is to categorize and…”
Get full text

Re–Os isotope study of Indian kimberlites and lamproites: Implications for mantle source regions and cratonic evolution by Chalapathi Rao, N.V., Creaser, R.A., Lehmann, B., Panwar, B.K.

“…We report the first Re–Os isotope data for samples from Mesoproterozoic kimberlite and lamproite occurrences from the Eastern Dharwar craton and end-Cretaceous…”
Get full text

Discovery of fossil micrometeorites from the Deccan trap intertrappeans by Singh, V. P., Rudraswami, N. G., Chalapathi Rao, Nittala V., Genge, Matthew J., Pandey, M., Sreekuttan, S., Chattopadhaya, S.

“…The Cretaceous–Paleogene (K‐Pg) boundary represents the extinction of ~70% of species, a prominent Chicxulub impact event and Deccan volcanism. This work…”
Get full text

Chrome-diopside Xenocrysts Entrained in a Neoproterozoic Lamprophyre Dyke from the Mysuru Area: Their Origin and Implications for Lithospheric Thickness Beneath the Western Dharwar Craton, Southern India by Raghuvanshi, Sneha, Chalapathi Rao, N. V., Talukdar, Debojit, Sharma, Abhinay, Pandey, Rohit

“…In comparison to the eastern Dharwar Craton, the mantle-derived xenocrysts/xenoliths are extremely rare or even unreported from the western Dharwar Craton,…”
Get full text

A new analytical protocol for high precision U–Th–Pb chemical dating of xenotime from the TTG gneisses of the Bundelkhand Craton, central India, using CAMECA SXFive Electron Probe Micro Analyzer by Chauhan, Hiredya, Tripathi, Aparajita, Pandit, Dinesh, Chalapathi Rao, N V, Ahmad, Talat

“…Xenotime is a significant accessory mineral which is being extensively used for precise U–Th–Pb geochronology by Electron Microprobe Analysis (EPMA). This…”
Get full text

An island‐arc tectonic setting for the Neoarchean Sonakhan Greenstone Belt, Bastar Craton, Central India: Insights from the chromite mineral chemistry and geochemistry of the siliceous high‐Mg basalts (SHMB) by Manu Prasanth, M.P., Hari, K.R., Chalapathi Rao, N.V., Hou, Guiting, Pandit, Dinesh, Manikyamba, C.

“…The Neoarchean Sonakhan Greenstone Belt, located in the northeastern fringes of Bastar Craton, Central India, is dominated by basalts, andesites, dacites, and…”
Get full text

Epidemiology of Cervical Cancer in the Caribbean by Scott-Williams, Jamie, Hosein, Amalia, Akpaka, Patrick, Adidam Venkata, Chalapathi Rao

“…Cervical cancer (CvC) is considered a preventable disease; however, in the Caribbean, it is still one of the fourth most common causes of death in women…”
Get full text

Thin lithosphere–asthenosphere boundary beneath Eastern Indian craton by Shalivahan, Bhattacharya, Bimalendu B., Rao, N.V. Chalapathi, Maurya, V.P.

“…The lithosphere–asthenosphere boundary (LAB) separates the hard and rigid outer layer of the earth (lithosphere) and the weaker, hotter, and deeper part of the…”
Get full text

New palaeomagnetic and rock magnetic results on Mesoproterozoic kimberlites from the Eastern Dharwar craton, southern India: Towards constraining India's position in Rodinia by Venkateshwarlu, M., Chalapathi Rao, N.V.

“…► New palaeomagnetic data reported for 1.1Ga Mesoproterozoic kimberlites, southern India. ► These include first such results from NKF and RKF kimberlite…”
Get full text