Showing 21 - 40 results of 78 for search '"chemist"', query time: 0.05s Refine Results
  1. 21
  2. 22

    The Prevalence and Risk Factors Associated with the Presence of Antibiotic Residues in Milk from Peri-Urban Dairy Cattle Farms in Kathmandu, Nepal by Erda E. Rame Hau, Minu Sharma, Bal K. Sharma Khanal, Peter D. Sly, Deirdre Mikkelsen, Nicholas Clark, Ricardo J. Soares Magalhães

    Published 2025-01-01
    “…Moreover, samples from farms with a higher number of calves and milking cows were more likely to contain single and multiple residues exceeding the MRL, while milk from farms with higher numbers of dry cows and farmers reported by a visiting chemist were less likely to have multidrug residues exceeding the MRL. …”
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  3. 23

    External particle mixing influences hygroscopicity in a sub-urban area by S. Deshmukh, L. Poulain, B. Wehner, S. Henning, J.-E. Petit, P. Fombelle, P. Fombelle, O. Favez, H. Herrmann, M. Pöhlker, M. Pöhlker

    Published 2025-01-01
    “…During the ACROSS campaign (Atmospheric ChemistRy Of the Suburban foreSt, conducted in Paris in summer 2022), particles' hygroscopic growth rates at 90 % relative humidity (RH) and chemical composition were measured at the sub-urban site using a Hygroscopicity Tandem Differential Mobility Analyser (HTDMA, scanning at 100, 150, 200, and 250 nm) and an Aerodyne High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS). …”
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  4. 24

    From forensic chemistry: an educational experience by González Graciela A.

    Published 2024-10-01
    “…The incorporation of topics such as fires, explosives, chemical warfare agents (CWA), and environmental crimes aims to develop professional profiles for a new generation of chemists more committed to the societal impact of their work.…”
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    Article
  5. 25

    Mild and Efficient One Pot Synthesis of Imidazolinesand Benzimidazoles from Aldehydes by Rajesh Kumar, Y. C. Joshi

    Published 2007-01-01
    “…The simplicity of the reaction conditions with shorterreaction time and with out use of column chromatography to get the pureproducts in high yields makes this method more attractive for organic chemists.…”
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  6. 26

    Magnetic Solid Phase Extraction as a Promising Technique for Fast Separation of Metallic Nanoparticles and Their Ionic Species: A Review of Recent Advances by Ingrid Hagarová

    Published 2020-01-01
    “…The results presented herein show the great analytical potential of MSPE procedures in connection with spectrometric methods used in these fields and can be helpful in guiding analytical chemists who aim to work on this subject.…”
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  7. 27

    Pharmacological Profile of Quinoxalinone by Youssef Ramli, Ahmed Moussaif, Khalid Karrouchi, El Mokhtar Essassi

    Published 2014-01-01
    “…It can act as an important tool for chemists to develop newer quinoxalinone derivatives that may prove to be better agents in terms of efficacy and safety.…”
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  8. 28

    Couleurs et plantes colorantes dans l’art yoruba Enquête de terrain by Louis Fagbohoun , Cathy Vieillescazes , Carole Mathe, Camille Romeggio

    Published 2019-12-01
    “…A multidisciplinary team, of chemists and a restorer, leads this study since several years. …”
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    Article
  9. 29

    Novel Aryl Ether Derivatives as Antiinflammatory and Analgesics by P. Rashmi, Gopal Krishna Rao, Kshama Devi, B. G. Shivananda, G. R. Swetha, G. A. Suneetha

    Published 2011-01-01
    “…The diaryl ether moieties have attracted considerable attention of medicinal chemists as they are endowed with a wide range of diverse biological activities. …”
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  10. 30

    Nucleophilic addition to carbonyl groups from qualitative to quantitative computational studies. A historical perspective by Eisenstein, Odile

    Published 2024-03-01
    “…The mechanism of this reaction for various nucleophiles (especially the early main group hydride and the Grignard reagents) and the various noncyclic and cyclic aldehydes or ketones has fascinated computational chemists for nearly 40 years. This article describes the research that has been done on this topic, the incentive for the present author being that she started her research with this topic and is returning to it in recent years.…”
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  11. 31

    Comparative analyses of thermodynamic properties assessments, performed by geometric models: Application to the Ni-Bi-Zn system by Gandova V., Vassilev G.

    Published 2013-01-01
    “…The thermochemical properties of metals and alloys are essential for the chemists to invent and improve metallurgical and materials’ design processes. …”
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  12. 32

    An overview of structurally diversified anticonvulsant agents by Al-Otaibi Faisal

    Published 2019-09-01
    “…The quest for new antiepileptic molecules with more specificity and less CNS toxicity continues for medicinal chemists until a new and ideal drug arrives. This review covers new antiseizure molecules of different chemical classes, the exact mode of action of which is still unidentified. …”
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  13. 33

    Computing Edge Version of Resolvability and Double Resolvability of a Graph by Muhammad Ahmad, Zohaib Zahid, Tabasam Rashid, Juan Luis Garcia Guirao

    Published 2022-01-01
    “…In order to work with the chemical structure, chemists require a mathematical form of the compound. …”
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  14. 34

    Graphene: A Rising Star on the Horizon of Materials Science by Ujjal Kumar Sur

    Published 2012-01-01
    “…Graphene has created tremendous interest to both physicists and chemists due to its various fascinating properties, both observed and predicted with possible potential applications in nanoelectronics, supercapacitors, solar cells, batteries, flexible displays, hydrogen storage, and sensors. …”
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  15. 35

    A ESTRUTURA INTERNA DO CAMPO DA QUÍMICA NO BRASIL by Fernando Casellato, Luciana Massi, Matheus Monteiro Nascimento

    Published 2025-01-01
    “…Utilizing the theoretical framework by Pierre Bourdieu, specifically his approach to fields of power and capital, the study proposes a detailed analysis of the distribution of specific capital among Brazilian chemists. The research was divided into two main methodological stages: firstly, configuring the field through the localization of agents in the academic space based on their volume of specific capital; secondly, an analysis focused on the agents occupying the extreme positions in this space, identified as dominants and dominated. …”
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  16. 36

    Theoretical Analysis of Superphenalene Using Different Kinds of VDB Indices by K. Julietraja, Ammar Alsinai, Abdu Alameri

    Published 2022-01-01
    “…Topological indices (TIs) are numerical quantities that enable theoretical chemists to analyse molecular structures mathematically. …”
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  17. 37

    Progress in the structural modification and pharmacological activity of isosteviol by Tao Wang, Bowen Pan, Lijuan Liu, Zhangchao Dong, Wenhui Zhang, Xiongwei Liu, Ying Zhou, Yang Shi

    Published 2025-01-01
    “…Because of its unique diterpene skeleton, isosteviol is frequently used as an active framework in drug synthesis, thus helping medicinal chemists design highly selective, potentially active, and multifunctional isosteviol analogs for the treatment of various diseases. …”
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  18. 38

    Computation of Differential, Integral Operators and Quantitative Structure–Property Analysis of Boron α-Icosahedral Nanosheet by Khalil Hadi Hakami, Abdul Rauf Khan, Saad Amin Bhatti

    Published 2025-01-01
    “…These characteristics benefit physicists, chemists, and medical and pharmaceutical specialists. …”
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  19. 39

    Electrocatalytic Study of Carbon Dioxide Reduction By Co(TPP)Cl Complex by Khalaf Alenezi

    Published 2016-01-01
    “…Reduction of CO2 is therefore an attractive research topic for many chemists. Different methods of electrocatalytic reduction of CO2 have been reported previously. …”
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  20. 40

    Polymeric nanoreactors for catalytic applications by Abou-Fayssal, Chantal Joseph, Poli, Rinaldo, Philippot, Karine, Riisager, Anders, Manoury, Eric

    Published 2024-06-01
    “…Mimicking Nature is one drive for chemists to design efficient architectures matching the activity and selectivity of natural catalytic systems, such as enzymes. …”
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