Abstract The aim of this study was to investigate the rate resistance macrolide-lincosamide-streptogramin B (MLSB) antibiotics, mechanisms underlying and evaluate their relationship with virulence genes profiles 435 Bulgarian clinical isolates Staphylococcus aureus . highest observed penicillin (96.09%), followed by erythromycin clindamycin (34.02 22.76%, respectively). Of tested strains S. , 9...

One hundred twenty pigs (initially 44 kg BW) were used to determine the effects of genotype, sex, and dietary lysine on subprimal cut yields and carcass quality. Within genotype (high or medium potential for lean tissue gain), barrows and gilts were fed separately either a .90 or .70% lysine diet until the mean weight of each pen of three pigs reached 104 kg. Then one pig was removed and dietar...

Purpose: Oncoming headlight glare (HLG) reduces the visibility of objects on the road and may affect the safety of nighttime driving. With cataracts, the impact of oncoming HLG is expected to be more severe. We used our custom HLG simulator in a driving simulator to measure the impact of HLG on pedestrian detection by normal vision subjects with simulated mild cataracts and by patients with rea...

The sensitivity of the Nicotiana plumbaginifolia wild-type and phytochrome B (hlg) mutant to photoperiod was investigated. Leaf number at bolting and rosette-leaf movement were measured under conditions of different light quality and photoperiod. Bolting in wild-type plants was slightly delayed under short days (SD), compared to plants grown under long days (LD). The hlg mutant bolted later tha...

Loneliness is a distressing feeling that can be barrier to student’s development and affect their mental health. This research aimed analyse the effects of loneliness on psychological behavioral factors among students aged 12–19 years in Spain. Loneliness, experiential avoidance, inflexibility, physical activity, mobile phone use, smoke habits were analysed sample 110 men 122 women assigned int...

Two new allelic mutants of Nicotiana plumbaginifolia have been isolated which display a hypocotyl which is long (hlg) when seedlings are grown in continuous white light (W). This can be accounted for by the decreased response to red light (R) of the hypocotyl elongation rate in these mutants. Responses to other wavelengths are unaffected in the mutants. When grown in white light, mature hlg mut...

The objective of this study is to attempt a comparative evaluation of aerodynamic features of a conventional aircraft fuselage and those of a specially developed high lift generating (HLG) fuselage. This work is directed towards attainment of substantially higher lift coefficients, needed for future generations of transport aircraft with short take-off and landing capabilities (STOL). The conve...

Staphylococcal gamma-hemolysin (Hlg), leukocidin (Luk), and Panton-Valentine leukocidin (PVL) are two-component and hetero-oligomeric pore-forming cytolytic toxins (or cytolysin), that were first identified in bacteria. No information on the existence of hetero-oligomeric pore-forming cytolytic toxins in bacteria except for staphylococcal strains is available so far. Hlg (Hlg1 of 34 kDa/Hlg2 of...

BACKGROUND Staphylococcus aureus is among the most common global nosocomial pathogens. The emergence and spread of methicillin-resistant Staphylococcus aureus (MRSA) is a public health problem worldwide that causes nosocomial and community infections. The goals of this study were to establish the clonal complexes (CC) of the isolates of MRSA obtained from pediatric patients in a university hosp...

Three ganglioside molecular species, HLG-1 (1), HLG-2 (2), and HLG-3 (3) have been obtained from the lipid fraction of the chloroform/methanol extract of the sea cucumber Holothuria leucospilota. The structures of these gangliosides have been determined, on the basis of chemical and spectroscopic evidence, as 1-O-[(N-glycolyl-alpha-D-neuraminosyl)-(2-->6)-beta-D-glucopyranosyl]-ceramide (1), 1-...