Review articles

Prospects for replacing synthetic antibiotics with natural antibiotics in conservation of mammalian semen
Gaetano Bollino
Negative aspects of the presence of some mycotoxins in feeds
Marek Selwet
Rare earth elements in farm animal feeding
Ewa Hanczakowska Piotr Hanczakowski
Properties and application of medium chain fatty acids and their monoacylglycerols
Agnieszka Szewczyk Ewa Hanczakowska
Effect of removing corn kernels from the cob on suitability of forages for ensiling and nutritive value and quality of silages
Lucyna Podkówka Anna Górska Małgorzata Buko
Nutrias – prospects for breeding
Dorota Kowalska Paweł Bielański Stanisław Łapiński
Extant and extinct native breeds and varieties of geese
Juliusz Książkiewicz
DNA markers in conservation breeds of native lines of honey bee
Andrzej Oleksa Jarosław Burczyk

From foreign journals

Zielone krowy
Stanisław Płonka
Jałowość i schorzenia wymion głównymi przyczynami ubywania krów ze stad mlecznych
Kazimierz Żukowski