Sökning: "PLANT EXTRACT"

Visar resultat 6 - 10 av 114 uppsatser innehållade orden PLANT EXTRACT.

  1. 6. ADHESION OF AGGREGATIBACTER ACTINOMYCETEMCOMITANS AND STREPTOCOCCUS MUTANS ANALYZED WITH DNA-BASED METHODS

    Master-uppsats, Umeå universitet/Institutionen för odontologi

    Författare :Jud Tirawiyeh; Fartun Ali; [2023]
    Nyckelord :A. actinomycetemcomitans; S. mutans; DNA-based qPCR; adhesion; epithelial cells; plant extracts;

    Sammanfattning : Oral health is a part of general health and the two are connected in many ways as well as impact each other. Oral diseases are some of the most common chronic diseases of mankind. Diseases such as caries and periodontitis are two of the most common ones affecting the oral cavity. LÄS MER

  3. 7. The integrated effect of Spent mushrooms compost and Trichoderma towards root pathogens

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Debora Gyllenör; [2023]
    Nyckelord :Fungal pathogens; Pythium; plant protection; biofertilizers; SMC;

    Sammanfattning : This study aims to investigate the integrated effect that Trichoderma spp. and water extract of spent mushroom compost (WESMC) have towards the growth of the root pathogen Pythium spp. Both Trichoderma spp. LÄS MER

  4. 8. Effect of a plant-derived nutraceutical on the tolerance of axenically-cultured Artemia towards abiotic or biotic stressor

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Ahumuza Allan Castro; [2023]
    Nyckelord :Artemia; Hsp70; Vibrio campbellii; plant extract; aquaculture; abiotic stressor;

    Sammanfattning : Aquaculture is one of the fastest-growing food-production industries worldwide accounting for almost half of fish used for human consumption. Super-intensive, intensive, and semi-intensive farming practices used to produce large farm fish are increasing the frequency of disease outbreaks which is a major problem affecting sustainable aquaculture growth. LÄS MER

  5. 9. Enviromental education in Tanzanian secondary schools. An Exploratory Case Study from Teachers’ Perspectives

    Master-uppsats, Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Författare :Frank Christopher Mnyagani; [2022-11-25]
    Nyckelord :Environmental Education; Tanzanian Secondary Education; Exploratory Case Study; Teachers’ Perspectives;

    Sammanfattning : Aim: The purpose of this qualitative study is to examine the concept of Environmental Education (EE) in Tanzanian secondary schools from the teachers' perspective. The results of this study will help schools evaluate and implement the goals of the EE curriculum and understand the challenges and opportunities for teachers and school administrators. LÄS MER

  7. 10. Tillsatser och värmeåtervinning : I befintlig biogasanläggning som tillämpar våtrötning av matavfall

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Rudolfina Jakobsson; [2022]
    Nyckelord :Heat recovery; heat exchanger; additives; biogas; wet digestion; digestate; Värmeåtervinning; värmeväxlare; tillsatser; biogas; våtrötning; rötrest;

    Sammanfattning : HEMAB’s biogasanläggning har bytt rötningsprocess till våtrötning. En utmaning med våtrötning är stora mängder rötrest, som kan begränsas genom minskad vattentillsatts i processen. En minskad vattentillsats kan göra processen instabil och ge lågt gasutbyte. Tillsatser kan behövas för att göra processen stabil. LÄS MER