The current study aimed to investigate the effects of different levels of copper sulfate on the growth performance and cecal ecosystem in newly weaned piglets.One hundred piglets weaned at 28±2 d were randomly allocated to 4 treatments with 5 replicates of 5 piglets each.Piglets received for 28 d the base diet with i) no addition (control) o
Batteries and hydrogen constitute two of the most promising solutions for decarbonising international shipping.This paper presents the comparison between a battery and a proton-exchange membrane hydrogen fuel cell version of a high-speed catamaran ferry with a main focus on safety.The systems Jumper required for each version are properly sized and
Evaluation of corrosion behavior of E32 naval steel with sandblasted surface and without corrosion protection coating Leggings was performed using electrochemical methods.It was compared to the corrosion resistance of the E32 surfaces coated with polymeric film for corrosion protection, respectively the naval steel E32 coated with an epoxy primer a
Challenges Jumper for wheat doubled haploid (DH) production using anther culture include genotype variability in green plant regeneration and spontaneous chromosome doubling.The frequency of chromosome doubling in our program can vary from 14% to 80%.Caffeine or trifluralin was applied at the start of the induction phase to improve early genome dou
Magnetosome synthesis in magnetotactic bacteria (MTB) is regarded as a very Presses ancient evolutionary process that dates back to deep-branching phyla.Magnetotactic bacteria belonging to one of such phyla, Nitrospirota, contain the classical genes for the magnetosome synthesis (e.g., mam, mms) and man genes, which were considered to be specific f