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Browsing Chemistry in Sri Lanka by Title

Browsing Chemistry in Sri Lanka by Title

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  • Premalal, K. H. M. S (Institute of Chemistry Ceylon, 2023-01)
    Global warming is the long-term warming of the Earth's surface observed since the pre-industrial era (between 1850 and 1900) due to human activities, primarily the burning of fossil fuels, increase the levels of ...
  • Siriwardene, Ashoka (Institute of Chemistry Ceylon, 2023-09)
    It is a tremendous honor for me to address this esteemed gathering of distinguished university academics, accomplished technical-experts, prominent Researchers, valuable industry representatives and the learned membership ...
  • Ekanayake, Janaka B (Institute of Chemistry Ceylon, 2023-01)
    The Cabinet of Sri Lanka (Decision dated July 27, 2021) approved the commitment of achieving 70% renewable energy in electricity generation by 2030 made under Nationally Determined Contributions (NDC) to the United ...
  • Keinan, Ehud (Institute of Chemistry Ceylon, 2021-06)
    As a result of the population growth, mankind faces severe global challenges, including limited availability of energy, raw materials, food, fresh water, air quality, and health problems, which seem daunting because ...
  • Perera, K. Sarath. D. (Institute of Chemistry Ceylon, 2021-04)
    Hydrogenation of olefins is one of the simplest reactions, where two hydrogen atoms add across a carbon-carbon double bond to give an alkane.
  • Perera, K. Sarath D.; Theeshya Dulmini, A. D. (Institute of Chemistry Ceylon, 2023-09)
    Garlic (Allium sativum) is not only a spice, but also a plant with immense medicinal value. According to historical records, soldiers and athletes in ancient Greece and Egypt had taken garlic containing diets to ...
  • Amarasekara, B.M. Yasuri D.E. (Institute of Chemistry Ceylon, 2022-06)
    Antimicrobial (AMP) and Anti-cancer peptides (ACPs) recently have received significant attention as promising chemotherapeutic agents that avoid the drawbacks of current drugs
  • Abdulla, Sara Mariyam (Institute of Chemistry Ceylon, 2021-04)
    Almost fifty percent of the active ingredients present in modern medicine is derived from natural products. Natural products were widely used in the past for drug discovery before high-throughput screening and genomic ...
  • Priyantha, Namal (Institute of chemistry Ceylon, 2022-06)
    this revolution was the increased human productivity. Many years later, developments, such as the steampowered ship and the locomotive led to further changes in the society leading to the initiation of globalization. The ...
  • Perera, K.Sarath.D. (Institute of Chemistry Ceylon, 2022-06)
    The energy of most of the molecular vibrations falls into the infrared region (4000 - 400 cm-1) of the electromagnetic spectrum. Infrared (IR) or vibrational spectroscopy is used by organic chemists to: (i) identify functional ...
  • . Hettigedara, N M S (Institute of chemistry Ceylon, 2023-06)
    Importance of the Year 2022 to the Scientific World The importance of 2022 to the scientific world was considerable due to several significant international events, and it was also a year for commemoration of several ...
  • Perera, K. Sarath. D. (Institute of Chemistry Ceylon, 2020-09)
    n an insertion reaction, Y gets transferred on to a ligand (AB).
  • Ekanayake, T. M. Sakunthala Yatigammana (Institute of Chemistry Ceylon, 2022-10)
    As a response to a growing concern about human society’s impact on the natural environment, the concept of sustainable development emerged.
  • Perera, K. Sarath. D. (Institute of chemistry Ceylon, 2022-10)
    Coordination chemistry of transition metals is very important as it helps students to understand various industrial, chemical and biological processes. Hemoglobin and chlorophyll are the two most important compounds ...
  • Perera, K.Sarath.D. (Institute of Chemistry Ceylon, 2022-06)
    Heterocycles are cyclic structures with at least one atom other than C and H. Most common heteroatoms are N, O and S. A large portion of natural products are heterocyclic compounds and some are being utilized as ...
  • Perera, K.Sarath. D. (Institute of Chemistry Ceylon, 2021-09)
    Nuclear Magnetic Resonance spectroscopy is probably the most powerful tool available for structure determination of organic, inorganic and organometallic compounds. It is also used by chemists to study mechanisms, ...
  • Jayasinghe, Susanthi (Institute of Chemistry Ceylon, 2023-01)
    Organic reactions are chemical processes that involve organic substances. The fundamental types of organic chemistry reactions include substitution reactions, elimination reactions, addition reactions, redox ...
  • Perera, K. Sarath D. (Institute of chemistry Ceylon, 2023-09)
    Organometallic chemistry is a branch of coordination chemistry and deals with compounds which have at least one metal-carbon bond. Since metals are more electropositive than carbon it is considered that the metal-carbon ...
  • Perera, K. Sarath. D. (Institute of chemistry Ceylon, 2022-10)
    Polymers play an important role in our day-to-day life. In Greek, poly means “many” and mer means “parts”. Polysaccharides, proteins and nucleic acids are the main bio-polymers/macromolecules. A large number of industries ...
  • Perera, K. Sarath. D. (Institute of Chemistry Ceylon, 2021-04)
    An atom consists of a very small (about 10–10 m in radius), dense and positively charged nucleus and negatively charged electrons. The nucleus consists of protons (p) and neutrons (n); ...

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