Despite the long history of the worldwide use of Bacillus Calmette-Guerin (BCG) vaccine, a wide spectrum of adverse reactions has been observed in a small proportion of immunized infants; the most severe complication, disseminated BCGitis, is often fatal but exceedingly rare and is considered to result from host immunodeficiency. At present, CT scan, ultrasound, X-ray and bone marrow aspi...

a tug which, according to towage contract, renders salvage services to tow, is not, principally, entitled to reward, although she has, practically, rescued the tow from danger. notwithstanding this, section 176 of iranian maritime act says: a tug has no right to remuneration for assistance to or salvage of the vessel she is towing or of the vessel cargo, except where she has rendered exceptiona...

The article discusses the influence of light pulsation on physiological state humans and birds, some aspects its occurrence, main characteristics alleged role in deterioration chickens’ zootechnical indicators under conditions using sources with flux pulsations different frequencies. current lighting equipment poultry farming is characterized by rapid development technologies active introductio...