English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Climate change influences goat production directly and indirectly thru its effect on reducing the quality and quantity of feed resources, and increasing spatial and temporal distribution of infectious diseases. The advances of biotechnology now a day’s opened an avenue to improve the nutritive value and digestibility of fibrous feeds by using biological methods (e.g., white rot fungi) and through recombinant DNA engineering techniques. Moreover, supplementation of probiotics, enzymes, antibiotics and organic acids modulate the activities and composition of the rumen microbial ecosystem thereby reduce lactic acid content, improve nutrient digestibility, reduce methanogenesis, optimize voluntary fatty acid profiles, and decrease ruminal ammonia production and protein degradation. All these effects increase productive performances and reduce methane emission from goat production. Genetic engineering and introgression of genes between adapted and non-adapted populations have been used to improve the diseases resistance of goat. Vaccines are used to control infectious diseases, increase productivity by modulating hormones or the immune system functions. Immuno-castration and ectoparasite control are also important biotechnological tools. Immunological and molecular techniques diagnostic technologies (PCR, RT-PCR, microarray, proteomic technique, biosensors, fluorescent-in-situ-hybridisation (FISH) and nanotechnologies) are used to detect and identify diseases and their causal agents. However, the aforementioned biotechnological tools are not yet well developed in developing countries like Ethiopia. Therefore, review, evaluation, and implementation of biotechnological tools in goat production in developing countries is paramount to increase production and productivity, and realize the potential use of biotechnology for climate change adaptation and mitigation.

Biotechnological advances for climate change adaptation and mitigation in the case of goat production – A review