Sökning: "breeding"

Visar resultat 6 - 10 av 1160 uppsatser innehållade ordet breeding.

1. 6. The use of regurgitated pellets from the great cormorant to detect the presence of the round goby

   Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Författare :Tim Dorup; [2023-08-07]
   Nyckelord :Invasive species; Regurgitated pellets; Great cormorant; Round goby; dPCR;

   Sammanfattning : The round goby (Neogobius melanostomus) is an invasive alien species that poses one of the greatest threats to biodiversity and ecosystem services in Sweden today. The round goby originates from the Black Sea and Caspian Sea but has in recent decades rapidly spread with global shipping traffic to new areas in Europe and North America. LÄS MER

3. 7. “OM DU VILL UPPLEVA ÄKTA KÄRLEK & FÅ DITT HJÄRTA KROSSAT” - En tematisk innehållsanalys av den svenska BookTok-gemenskapen på det sociala mediet TikTok

   Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

   Författare :Louise Lindquist; Alva Lundmark; Tuva Rosén; [2023-03-10]
   Nyckelord :Sociala medier; TikTok; BookTok; Bokgemenskap; Läsaridentitet; Bokläsning; Performativity Theory; Social Worlds;

   Sammanfattning : Executive summary Today Swedish youth are increasingly spending more time on social media meanwhile the degree of book reading is decreasing. This development has led to negative consequences like inferior performance amongst Swedish students. LÄS MER

4. 8. Analysis of relatedness and genetic diversity in Swedish sheep breeds using medium density (50K) SNP data

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

   Författare :Krishani Devika Wijesinghe Sinhalage; [2023]
   Nyckelord :sheep; genetic diversity; population structure; inbreeding; runs of homozygosity; coat colour; MC1R;

   Sammanfattning : The local Swedish sheep breeds belong to a group of sheep breeds known as North European short-tailed sheep breeds. Evaluation of genetic diversity, relatedness, and population structure of local breeds offers crucial metrics to prevent inbreeding depression, genetic erosion, and crossbreeding between locally adapted and exotic sheep breeds since these occurrences can have detrimental effects and ultimately lead to extinction. LÄS MER

5. 9. Relatedness and diversity in Swedish local chicken breeds using mitochondrial DNA D-loop sequences and SNP data

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

   Författare :Esther Taiwo Afolabi; [2023]
   Nyckelord :chicken; genetic diversity; mtDNA d-loop; SNP; Swedish local chicken breeds;

   Sammanfattning : Genetic diversity is the variation in genetic information carried by individuals within a species or population. This variability plays a crucial role in enabling species to adapt and survive in changing environments and is essential for evolutionary processes. LÄS MER

7. 10. Synen på förekomsten avhälsoproblem hos brakycefala hundar

   Magister-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

   Författare :Johannes Van Den Weghe; [2023]
   Nyckelord :;

   Sammanfattning : The selective breeding of dogs (canis lupus familiaris) has a long history. Dogs thathave been bred to be brachycephalic are associated with a number of differenthealth problems such as breathing issues, problems with regulating bodytemperature and eye-, skin-, and dental disorders. LÄS MER