Essays about: "toxic"

Showing result 11 - 15 of 578 essays containing the word toxic.

1. 11. Analyzing Toxicity in YouTube Comments with the Help of Machine Learning

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Sasan Dehkhoda; Jasmyn Ali Gunica; [2023]
   Keywords : Toxic comments; YouTube; Machine Learning; Natural Language Processing;

   Abstract : Toxic comments are overall likely to make someone feel uncomfortable and leave a discussion and are therefore potentially problematic. Toxic comments occur online on various social media, and depending on the site, get detected manually or via machine learning algorithms (or both), and removed depending on the severity and other factors. READ MORE

3. 12. Development of a PNA-drug conjugate for pretargeted delivery of cytotoxic drugs

   University essay from Uppsala universitet/Theranostics

   Author : Astrid Haraldsson; [2023]
   Keywords : PNA; pretargeting; cancer therapy; cytotoxic payload;

   Abstract : One of the major challenges in cancer treatment is delivering high enough doses of active substance specifically to cancer cells without accumulation in healthy organs. Pretargeting has emerged as a potential solution, where the delivery of a cancer recognizing (primary) agent and a cancer killing (secondary) agent are separated. READ MORE

4. 13. Risk assessment of non-intentionally added substances in polyester yarn made from recycled polyethylene terephthalate (PET)

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Kristina Arnqvist; [2023]
   Keywords : r-PET; polyester yarn; NIAS; risk assessment;

   Abstract : Polyester is a synthetic material made from polyethylene terephthalate (PET), which is synthesised from fossil raw materials. Many clothing manufacturers are using polyester in their clothing, which, from an environmental perspective, creates a non-sustainable cycle. READ MORE

5. 14. Sustainability demands on internal and external providers of IT

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Emma Lenman; Ida Appelgren; [2023]
   Keywords : sustainable IT; sustainability; IT; green IT; data governance; energy efficient; greenhouse gas emissions;

   Abstract : The use of IT in companies is constantly expanding, and therefore, so is the energy consumption and carbon footprint from IT. If companies do not take steps towards more sustainable IT usage, the footprint will continue to expand, toxic metals will be used in hardware and the usage of world resources will not become more circular. READ MORE

6. 15. Effects of phosphorylation on the ADP-ribosylation activity of PARP16

   University essay from Lunds universitet/Kemiska institutionen

   Author : Virginia Martín Cristóbal; [2023]
   Keywords : ADP-ribosylation; Kinases; PARP16; Phosphorylation; UPR biochemistry; Biochemistry; Chemistry;

   Abstract : PARP16/ARTD15 is an intracellular mono-ADP-ribosyltransferase that catalyzes auto- and heteromodification by transfer of a single ADP-ribose moiety. It belongs to the ADP-ribosyltransferase (ART) superfamily. READ MORE