Showing 241 - 260 results of 11,195 for search '"mass"', query time: 0.12s Refine Results
  1. 241

    Body mass index levels in students living in areas of military conflict by Iryna Kryventsova, Katarzyna Prusik, Victoriya Klymenchenko, Olha Sokoliuk

    Published 2023-12-01
    “…The study revealed that the mean Body Mass Index (BMI) values are 22.73 kg/m2 in males and 21.20 kg/m2 in females. …”
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    Article
  2. 242

    Management of Congenital Midline Nasofrontal Masses: Case Report and Review of Literature by A. C. Volck, G. A. Suárez, A. J. Tasman

    Published 2015-01-01
    “…Epidermoid cysts, dermoids, gliomas, and meningo-/encephaloceles are the most important differential diagnoses in congenital nasofrontal masses. Since they arise from an abnormal fusion during fetal development, intracranial extension of the lesion has to be ruled out radiologically before therapy. …”
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  3. 243

    The Association of Prepregnancy Body Mass Index with Pregnancy Outcomes in Chinese Women by Jing Zhang, Wensheng An, Li Lin

    Published 2022-01-01
    “…Our study was to evaluate the association between prepregnancy body mass index (BMI) and pregnancy outcomes. A total of 1546 women who attended prenatal care clinics and delivered at the Peking University International Hospital, Beijing, China, from October 2018 to April 2020 was included. …”
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  4. 244

    Identification of Pyrrolizidine Alkaloids in Senecio Plants by Liquid Chromatography-Mass Spectrometry by An-Jing Lu, Yan-Liu Lu, Dao-Peng Tan, Lin Qin, Hua Ling, Chang-Hong Wang, Yu-Qi He

    Published 2021-01-01
    “…Based on the fragmentation regularity, the hepatoxic PAs and nonhepatoxic PAs were characterized by liquid chromatography-mass spectrometry (LC-MS). The detailed structures of PAs in five Senecio plants were identified based on tandem mass spectrometry (MS/MS) spectrum and chemical research information. …”
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  5. 245

    Caseous Calcification of the Mitral Annulus: A Rare Cause of Intracardiac Mass by Anxo Martinez-de-Alegria, Jose Rubio-Alvarez, Sandra Baleato-Gonzalez

    Published 2012-01-01
    “…Caseous calcification of the mitral annulus is a rare form of periannular calcification with a mass-like appearance, that has to be in the differential of the cardiologist and radiologist. …”
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    The Associations of Parenting Factors with Adolescent Body Mass Index in an Underserved Population by Elizabeth M. Schneider, Dawn K. Wilson, Heather Kitzman-Ulrich, Sara M. St. George, Kassandra A. Alia

    Published 2013-01-01
    “…Validated measures of parental perceived child risk for development of type 2 diabetes mellitus, parental limit setting for sedentary behavior, and parental nurturance were evaluated as predictors of adolescent body mass index. Results. In this cross-sectional study, multiple linear regression demonstrated that parents of adolescents with higher zBMI reported worrying more about their child's risk of developing type 2 diabetes mellitus. …”
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  9. 249

    Crossed Renal Ectopia without Fusion: An Uncommon Cause of Abdominal Mass by Ana Ratola, Maria Miguel Almiro, Rita Lacerda Vidal, Nuno Neves, Adelaide Bicho, Sofia Figueiredo

    Published 2015-01-01
    “…The 11-year-old adolescent female patient was admitted with abdominal pain, anorexia, weight loss, and periumbilical mass. Although the initial clinical suspicion was a tumoral lesion, abdominal ultrasound and magnetic resonance examination revealed crossed renal ectopia without fusion. …”
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  10. 250

    Determination of Morphine and Codeine in Human Urine by Gas Chromatography-Mass Spectrometry by Xiaoqian Zhang, Mengchun Chen, Gaozhong Cao, Guoxin Hu

    Published 2013-01-01
    “…A sensitive and selective gas chromatography-mass spectrometry (GC-MS) method was developed and validated for the determination of morphine and codeine in human urine. …”
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  11. 251
  12. 252

    Small neutrino masses from a decoupled singlet scalar field by Jongkuk Kim, Seong-Sik Kim, Hyun Min Lee, Rojalin Padhan

    Published 2025-02-01
    “…After the Z4 symmetry is broken to Z2 by the VEV of the spurion, much below the mass scale of the dark singlet scalar, a small lepton number violating coupling for the inert doublet is generated at tree level, so small neutrino masses are obtained at one-loops for relatively light new fields. …”
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  13. 253

    Free-Decay Nonlinear System Identification via Mass-Change Scheme by Dario Anastasio, Stefano Marchesiello

    Published 2019-01-01
    “…The presented method is based on the nonlinear subspace identification (NSI) technique combined with a mass-change scheme, in order to extract both the nonlinear state-space model and the underlying linear system. …”
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  14. 254
  15. 255

    Suppression of Supersonic Cavity Oscillations Using Pulsed Upstream Mass Injection by Weipeng Li

    Published 2016-01-01
    “…Pulsed upstream mass injection is examined to suppress supersonic cavity oscillations. …”
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  16. 256

    Stability Analysis of a Breathing Cracked Rotor with Imposed Mass Eccentricity by Huichun Peng, Qing He, Yaxin Zhen

    Published 2015-01-01
    “…The investigation of the effects of mass eccentricity on stability of a gravity dominated cracked Jeffcott rotor would generally provide practical applicability to crack detection and instability control of the heavy loading turbo-machinery system. …”
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  17. 257

    Maintaining Specific Natural Frequency of Damped System despite Mass Modification by Rui Zhu, Qingguo Fei, Dong Jiang, Zhifu Cao

    Published 2019-01-01
    “…The methods are both implemented by installing a spring on the system and can eliminate the effect of the additional mass on the specific frequency. The proposed methods were verified to be effective and accurate through numerical simulations. …”
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    Mass gatherings in Italy: a study from the 2015 Milan Expo by Pietro Marino, Enzo Albergoni, Aida Andreassi, Gianluca Chiodini, Lucia Colombi, Cristina Corbetta, Gabriella Nucera, Marco Salmoiraghi, Alberto Zoli

    Published 2016-07-01
    Subjects: “…public health; mass gatherings; 2015 World Exposition; disaster planning; health care systems.…”
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