A5103049425- Radio Astronomy Observations and Technology
- Superconducting and THz Device Technology
- Geochemistry and Geologic Mapping
- Phytochemistry and Biological Activities
- Ethnobotanical and Medicinal Plants Studies
- Geological and Geochemical Analysis
- Soil Moisture and Remote Sensing
- Groundwater and Watershed Analysis
- Medicinal Plants and Neuroprotection
- Astrophysics and Cosmic Phenomena
- Crustacean biology and ecology
- earthquake and tectonic studies
- Radio Wave Propagation Studies
- Geophysical and Geoelectrical Methods
- Diverse Scientific Research Studies
- Polysaccharides Composition and Applications
- Essential Oils and Antimicrobial Activity
- Food Science and Nutritional Studies
- Psidium guajava Extracts and Applications
- Marine and fisheries research
- Clay minerals and soil interactions
- GABA and Rice Research
- Phytochemistry and Bioactive Compounds
- Allelopathy and phytotoxic interactions
- Hydrology and Watershed Management Studies
University of California, Berkeley
2023-2024
Osmania University
2010-2023
ABSTRACT The observation of the global 21 cm signal produced by neutral hydrogen gas in intergalactic medium (IGM) during Dark Ages, Cosmic Dawn, and Epoch Reionization requires measurements with extremely well-calibrated wideband radiometers. We describe design characterization Mapper IGM Spin Temperature (MIST), which is a new ground-based, single-antenna, experiment. MIST was guided objectives avoiding systematics from an antenna ground plane cables around antenna, as well maximizing...
Abstract The Mapper of the IGM Spin Temperature (MIST) is a new ground-based, single-antenna, radio experiment attempting to detect global 21 cm signal from Dark Ages and Cosmic Dawn. A significant challenge in this measurement frequency dependence, or chromaticity, antenna beam directivity. MIST observes with above soil without metal ground plane, directivity sensitive electrical characteristics soil. In paper, we use simulated observations study how detection Dawn affected by We simulate...
The aim of this study is to develop and evaluate a novel medicated ointment formulation enriched with ginger (Zingiber officinale) oil. Fresh rhizomes were processed subjected hydrodistillation, yielding 2.34% essential Five different formulations (F1-F5) prepared varying ratios virgin coconut oil (5:95 25:75) using systematic approach. optimized base contained white soft paraffin, beeswax, cetyl alcohol as stabilizing agents. evaluated for physicochemical properties including spreadability,...
The observation of the global 21 cm signal produced by neutral hydrogen gas in intergalactic medium (IGM) during Dark Ages, Cosmic Dawn, and Epoch Reionization requires measurements with extremely well-calibrated wideband radiometers. We describe design characterization Mapper IGM Spin Temperature (MIST), which is a new ground-based, single-antenna, experiment. MIST was guided objectives avoiding systematics from an antenna ground plane cables around antenna, as well maximizing instrument's...
Heavy axions that couple to both quantum electrodynamics and chromodynamics with masses on the order of MeV - GeV high-scale decay constants in excess $\sim$$10^8$ may arise generically e.g. axiverse constructions. In this work we provide most sensitive search to-date for existence such heavy using Fermi-LAT data towards four recent supernovae (SN): Cas A, SN1987A, SN2023ixf, SN2024ggi. We account axion production proto-neutron-star cores through nuclear electromagnetic processes then...
Enicostema axillare (Lam.) A. Raynal, often known as Indian whitehead, belongs to the Gentianaceae family and is well-known for its traditional medicinal usage in India around world. The antioxidant antibacterial activities of methanolic E. leaf extracts were investigated vitro. activity was measured using ABTS radical nitric oxide (NO) scavenging tests, with ascorbic acid standard. experiment showed concentration-dependent activity, an IC₅₀ value 65.41 µg/mL, less potent than (IC₅₀: 1.32...
Plants undergo significant abiotic and biotic stresses, resulting in heightened formation of reactive oxygen species (ROS) that can oxidize cellular components disrupt physiological functioning. In response, plants have evolved intricate antioxidant systems, comprising enzymes non-enzymatic substances, to neutralize avert oxidative damage. This research assessed the antioxidant, antibacterial, antifungal properties C. setosum leaf extracts. Cyphostemma (Roxb.) is a succulent climber clothed...
This research examines the profitability and efficiency of cassava farming in Ekiti State, Nigeria, with a focus on evaluating economic viability production this vital crop within smallholder systems. Cassava plays crucial role enhancing food security generating rural incomes Nigeria. The study adopts comprehensive approach, incorporating structured surveys interviews farmers from selected communities State. To ensure representative sample, multi-stage sampling technique was applied. Data...
The Mapper of the IGM Spin Temperature (MIST) is a new ground-based, single-antenna, radio experiment attempting to detect global 21 cm signal from Dark Ages and Cosmic Dawn. A significant challenge in this measurement frequency-dependence, or chromaticity, antenna beam directivity. MIST observes with above soil without metal ground plane, directivity sensitive electrical characteristics soil. In paper, we use simulated observations study how detection Dawn affected by We simulate using...
Water is elixir of life which needs regular assessment for maintaining ecological balance. Micro watershed wise (a few thousand hectares extent) water resource action plan need the hour especially a hard rock terrain like Raghunathapalli Jangaon District. Geologically, area underlain by Quartzite and Pelitic Schist Older Metamorphics Leuco Granite / Grey Alkali FelpsarGranite Terrain (Peninsular Gneissic Complex) belonging to Archeans. The Archeans are intruded at several places Pegmatite...
The study focused on determining the infiltration rate capacity of three Minor Irrigation tanks in Gangakatwa stream basin Telangana State, India, which were located areas with laterite, basalt, and granite formations. Geophysical Resistivity Surveys, (Vertical Electrical Sounding) conducted parallel to bund determine soil resistivity. Three locations chosen based soils each formation. utilized a double ring infiltrometer for experimental analysis, rates measured at intervals 1, 2, 5, 10 20...
The paper deals with a detailed investigation on the leaves of Maerua oblongifolia (Forssk.) A. Rich. which includes it’s morphological, anatomical and powder analysis. It is low woody bushy under-shrub belonging to family Capparaceae. are used in treatment as fever, ear ache, stomach skin infections, urinary calculii, diabetes mellitus, epilepsy, rigidity lower limbs, abdominal colic. leaf amphistomatic, mostly anamocytic, few tetracytic stomata. In transverse section ribbed either sides at...
We present, major element geochemical data for ilmenite grains obtained from heavy mineral concentrate of diamondiferous Majhgawan kimberlite clan diatreme in Central Indian Diamond Province (CIDP) Panna District Madhya Pradesh, India. The chemical composition 148 suggests different compositional trends when plotted over “Haggerty's parabola” and as seen MgO-Cr2O3 bivariant plots. study indicates that the crystallized three stages: first stage where Cr - poor is protokimberlitic or...
Abstract In kimberlite, olivine is an important constituent and it found as mineral grains of different sizes, which can be xenocrystic magmatic origin. To know the processes, that are involved controls compositional variations olivine, provide distinct understanding into genesis evolution kimberlites. addition to this textural features kimberlitic recorded events during magma assent constrains ascent kimberlite processes involved. Unambiguous identification its require careful petrographic...