Review paper

• J. OPIELA:
  

  Apoptosis in preimplantation bovine embryos and methods used for its detection
  

Genetics and farm animal breeding

• M. BABICZ, M. PIERZCHAŁA, B. REJDUCH, M. PASTWA:
  

  Assessment of microsatellite sequence suitability for genetic structure analysis of Puławska pigs from conservation breeding
  

• P. KRZYŚCIN, K. KORMAN:
  

  Two epitopes of blood serum immunoglobulins as indicators of physiological antibody deficiency in lambs
  

• T. RYCHLIK, A. RADKO, A. KRAWCZYK:
  

  Preliminary evaluation of the genetic structure of Świniarka sheep based on blood groups and polymorphic protein variants
  

Biology, physiology and animal reproduction

• P. GOGOL, A. WIERZCHOŚ-HILCZER:
  

  Membrane integrity, energy status and motility of rabbit spermatozoa stored for 2 days at 15°C
  

Animal nutrition and feedstuffs

• P. EPLER, F. BOROWIEC, M. SOKOŁOWSKA-MIKOŁAJCZYK:
  

  Effect of feeding carp with fat-supplemented pelleted diets on chemical composition of meat
  

Environment, hygiene and animal production technology

• B. TOMBARKIEWICZ, J. GRZYB, J. DOKTOR, B. KALINOWSKA, A. WĘGLARZ, K. PAWLAK, J. NIEDZIÓŁKA:
  

  Hygienic and sanitary conditions of the goat farm versus some health parameters of goats
  

• H.T. KORHONEN, S. CIZINAUSKAS, R. VIITMAA:
  

  Evaluation of the traditional way of euthanasia of farmed foxes from an animal welfare point of view
  

Economics and the organization of animal production

• M. GUMUŁKA, K. BANAŚ, M. ROSÓŁ:
  

  Relationship of productivity and profitability of broiler chicken production to incidence of avian influenza in wild birds in Poland