Abstract Our research focuses on semen collection from 42 African penguin males, grouped by age, habituation levels, and reproductive season timing.We assess behavioral and physiological responses to dorso-abdominal massage, evaluating species-specific seminal traits using conventional and advanced methods.Positive behavioral responses corresponded
The study presents that a local government is as a decentralising reality, opposite of the globalisation processes.In the realisation of a local government, an important role is played by the political and construction of citizenship processes.In shaping the face of a local government in Poland, a BIO COENZYMATED METHYLFOLATE force of tradition and
Research was carried out on the possibility of involving oil refining wastes and petrochemical by-products in marine fuel oil.It was shown that the properties of the studied products (VAT distillation residue of butyl alcohols, heavy pyrolysis tar, desalted phenol production tar, waste motor oil mixture) mainly differ from primary and secondary oil