Showing 2,081 - 2,100 results of 2,510 for search '"Atom"', query time: 0.06s Refine Results
  1. 2081

    Development and Validation of Cloud-based Heart Rate Variability Monitor by Sushma N. Bhat, Ghanshyam D. Jindal, Gajanan D. Nagare

    Published 2024-12-01
    “…System designed is validated with peripheral pulse analyzer (PPA), a research product of electronics division, Bhabha Atomic Research Centre. Statistical Analysis Used: The output of developed HRV monitor (HRVM) is compared using Pearson’s correlation and Mann–Whitney U-test with output of PPA. …”
    Get full text
    Article
  2. 2082

    Multiscale characterization of medical devices and pharmaceutical formulations with 3D X-ray microscopy and computed tomography by Herminso Villarraga-Gómez, Ria L. Mitchell

    Published 2025-02-01
    “…., injections and emulsions), and gases (e.g., aerosols and atomizers or inhalers). It also requires improving the medicinal properties of drug formulations for maintaining effective drug concentration at target body sites over time. …”
    Get full text
    Article
  3. 2083

    A review of β-cyclodextrin-based catalysts system in the chemical fixation of carbon dioxide by Sara Payamifar, Ahmad Poursattar Marjani

    Published 2025-01-01
    “…The cycloaddition of CO2 and epoxide to create cyclic carbonates is regarded as one of the most hopeful CO2 transformations due to its completely non-toxicity, economical, and much atomic economy technical routes for the employment of CO2. …”
    Get full text
    Article
  4. 2084

    Coupling Strategies for the Synthesis of Peptide-Oligonucleotide Conjugates for Patterned Synthetic Biomineralization by Joshua D. Carter, Thomas H. LaBean

    Published 2011-01-01
    “…Formation of the conjugates was confirmed by gel electrophoresis and mass spectrometry while molecular recognition functionality of the peptide portion was verified using atomic force microscopy. Solution-phase yields were superior to their solid-phase counterparts. …”
    Get full text
    Article
  5. 2085

    Polycarbonate Microchip Containing CuBTC-Monopol Monolith for Solid-Phase Extraction of Dyes by Eman Alzahrani

    Published 2020-01-01
    “…This paper reports enhanced extraction, characterization, and synthesis studies for porous CuBTC metal organic frameworks that are marked by different methods including SEM/EDAX analysis, atomic force microscopy (AFM), and Fourier-transform infrared spectroscopy (FT-IR). …”
    Get full text
    Article
  6. 2086

    The Effects of Storage on Sachet Water Quality in Ogun State, Nigeria by ZO Ajekunle, VO Ojekunle, AO Eruola, FF Oyebanji, KA Olatunde, BT Amujo, OR Sangowusi, AA Adekttan, AG Taiwo

    Published 2015-07-01
    “…Cationic and anionic constituents were determined by standard titrimetric and spectrophotometric methods, trace and heavy water were determined by Atomic Adsorption Spectrophotometer. The study revealed that all the brands of water analyzed were physically and chemically wholesome and met the WHO standards. …”
    Get full text
    Article
  7. 2087

    “HOW GRAND IS OUR DESIGN FOR EUROPE?”: INTEGRATION PLANS OF THE GREAT BRITAIN IN THE LATE OF 1950S by E. V. Khakhalkina

    Published 2016-08-01
    “…Plan with such bright and eye-catching name suggested the creation of a broad integration group in Europe as alternative with Britain as a leader to the preparing for the establishment of projects of the European Economic Community and the European Atomic energy community. The project was designed to restore the prestige of the Conservative Party and to strengthen the shaky position of Britain in NATO and European affairs after Suez Crisis. …”
    Get full text
    Article
  8. 2088

    Assessment of reaction between thorium and polyelectrolyte nano-thin film using Box–Behnken design by Mahmoud Ali Asghar Aslani, Fatih Celik, Omer Mermer, Ceren Kutahyali Aslani

    Published 2018-02-01
    “…Their nanostructures have been studied by scanning electron microscope, atomic force microscope, and attenuated total reflectance Fourier transform infrared spectroscopy. …”
    Get full text
    Article
  9. 2089

    Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria by HK Okoro, ST Alao, GB Adebayo, KA Basheer

    Published 2015-07-01
    “…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic  absorption spectrophotometer techniques for metal analysis. …”
    Get full text
    Article
  10. 2090

    Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria by HK Okoro, ST Alao, GB Adebayo, KA Basheer

    Published 2015-07-01
    “…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic  absorption spectrophotometer techniques for metal analysis. …”
    Get full text
    Article
  11. 2091

    Thermal Stability and Tribological Performance of DLC-Si–O Films by Nutthanun Moolsradoo, Shinya Abe, Shuichi Watanabe

    Published 2011-01-01
    “…%O after annealing demonstrated almost constant atomic contents until annealing at 600°C in vacuum. …”
    Get full text
    Article
  12. 2092
  13. 2093

    HEAVY METAL CONTAMINATION OF YAMS PRODUCED IN BENUE STATE by H. A. Owoicho, F.J. Ikpa, C.C. Iheukwumere, R. A. I. Ega

    Published 2023-08-01
    “…The concentration of the heavy metals were analyzed using Atomic Absorption Spectrophotometry (AAS) 6800. The mean concentration of As, Cd, Cr, and Pb in the yams were 1.3887, 0.0126, 0.0452, and 0.0286 Mg/kg. …”
    Get full text
    Article
  14. 2094
  15. 2095

    Assessment of forest soil contamination by heavy metals in the Polish National Park near Warsaw by Aneta Łukaszek-Chmielewska, Joanna Rakowska, Marzena Rachwał, Olga Stawarz

    Published 2025-02-01
    “…The content of the cadmium, lead, manganese and chromium (using atomic emission spectroscopy with induction-coupled plasma), as well as granulometric composition, pH value and nitrogen and total carbon content, were conducted on soil samples taken from the surface layer (0–10 cm) in the protected area of the Kampinos National Park in Poland. …”
    Get full text
    Article
  16. 2096

    Green Biosynthesis of Silver Nanoparticles from Moringa oleifera Leaves and Its Antimicrobial and Cytotoxicity Activities by Gufran Mahmood Mohammed, Sumaiya Naeema Hawar

    Published 2022-01-01
    “…Scanning electron microscopy imaging shows that the atoms are spherical in shape and the average size is 17 nm. …”
    Get full text
    Article
  17. 2097

    Extraction and characterization of spherical nanocellulose from sesame husks by Mohammed Al-haql, Hoda Habbal, Bassam Al Oklah, Nesreen Qurabi

    Published 2025-01-01
    “…Dynamic light scattering (DLS) revealed average particle diameters of 2235 nm for SHC and 108.1 nm for SHNC. Atomic force microscopy (AFM) and field-emission scanning electron microscopy (FE-SEM) analyses showed that SHNC particles were spherical to oval-shaped, with average diameters of 78.41 nm and 74.30 nm, respectively. …”
    Get full text
    Article
  18. 2098

    Comparison of Efficacy of Azithromycin with Ciprofloxacin in the Treatment of Uncomplicated Enteric Fever in Children by Maimoona Akram, Qurrat ul Ain, Ayesha Tariq, Samra Javed, Kiran Nayab, Sampana Fatima

    Published 2025-01-01
    “…   Objective: To compare the effectiveness of azithromycin to ciprofloxacin in the management of uncomplicated enteric fever in children between 6-12 years of age in the paediatrics department of Pakistan Atomic Energy Commission (PAEC) General Hospital. …”
    Get full text
    Article
  19. 2099

    Impact of micromechanical properties of organic matter on the micro-mesopore structures of the over-mature shale in the Niutitang Formation by Hang Lei, Wenjibin Sun, Yujun Zuo, Zhonghu Wu, Qichi Dai, Wei Lv, Yueqin Li, Xionggang Xie

    Published 2025-02-01
    “…In this study, shale cores from the Niutitang Formation have been specifically chosen for OM isolation, adsorption testing, atomic force microscopy examination, and focused ion beam scanning electron microscopy (FIB-SEM) analysis to assess the micromechanical properties of OM and pore structures. …”
    Get full text
    Article
  20. 2100

    Minerals, Toxic Heavy Metals, and Antioxidant Properties of Honeys from Bangladesh by Sudip Paul, Md. Sakib Hossen, E. M. Tanvir, Rizwana Afroz, Delwar Hossen, Sagarika Das, Nikhil Chandra Bhoumik, Nurul Karim, Farha Matin Juliana, Siew Hua Gan, Md. Ibrahim Khalil

    Published 2017-01-01
    “…Four major cationic elements, seven trace elements, and three heavy metals were determined in the 12 honey samples using atomic absorption spectrophotometer. Nutritional values in these honey samples were further investigated according to their antioxidant properties. …”
    Get full text
    Article