Calf rotavirus was cultivated and propagated in tissue culture from faeces of 3-week-old calves suffering from severe diarrhoea. Criteria for viral involvement were: production of cytopathic effect in primary foetal calf kidney cells, specific fluorescence, and identification of the agent by means of electron microscopy. In a limited serological survey the majority of the cows on an infested fa...

We propagated transverse two-dimensional images encoded on optical pulses through a frequency window of a coupled-image-resonator-induced transparency. The optical images are stored and delayed by 10.6ns, reflecting the tunable dispersion of the coupled resonator. The k-space bandwidth of the amplitude transfer function of the system is discussed in the presence of the off-resonance Fano interf...

This work investigated the replication kinetics of the four dengue virus serotypes (DEN-1 to DEN-4), including dengue virus type 4 (DEN-4) recovered from an infectious cDNA clone, in Vero cells and in MRC-5 cells grown on Cytodex 1 microcarriers. DEN-1 strain Hawaii, DEN-2 strain NGC, DEN-3 strain H-87, and DEN-4 strain H-241 , and DEN-4 strain 814669 derived from cloned DNA, were used to infec...

Sugarcane is an essential crop in the Brazilian economy. The adoption of techniques acclimatization plants vitro contributes to success field. present work aims evaluate effect Azospirillum brasilense on sugarcane seedlings. experiment was conducted with six treatments and twelve replications. There were two control without inoculation, one N fertilization without, four A. (2.0x108 CFU) at diff...

The northeastern Anatolia region of Turkey is one the richest plant biodiversity areas in Turkey. This study describes some important tree and fruit characteristics 20 seed-propagated summer apple genotypes from using morphological biochemical markers. were evaluated morphologically for growth habit, ripening date, weight, firmness, shape, color, taste, juiciness aroma. measured organic acids, ...