نتایج جستجو برای: sub cultures
تعداد نتایج: 311619 فیلتر نتایج به سال:
A considerable amount of research has confirmed the relationship between organizational culture and knowledge sharing behaviours. However, less research has been conducted on the impact of project sub-cultures in relation to the sharing of knowledge between projects, particularly in project based organizations (PBOs). The unique structures and contexts characterized by PBOs indicate the need to...
Thomas Szasz argued that mental illnesses are (often deceptive) social strategies. Using concepts from evolutionary biology, I investigate whether non-bizarre delusions might be a form of strategic deception. Non-bizarre delusions comprise a small number of themes, including grandiose, paranoid, and somatic. If, hypothetically, delusions were believed by friends and family members, delusional i...
BACKGROUND False-positive blood cultures findings may lead to a falsely increased morbidity and increased hospital costs. METHOD The survey was conducted as retrospective - prospective study and included 239 preterm infants (born before 37 weeks of gestation) who were treated in Neonatal Intensive Care Unit (NICU) in Institute for Child and Youth Health Care of Vojvodina during one year (Janu...
Sub-inhibitory concentrations of lincomycin slightly inhibit growth of Escherichia coli carrying plasmid RP4 and cause a 2-fold increase in TEM-2 beta-lactamase. To analyze this effect, cultures were pulse-labeled with [3H]leucine, chased with non-radioactive leucine and immunoprecipitated with anti-beta-lactamase antiserum. The synthesis rate of beta-lactamase was two times higher in inhibited...
Susceptibility of the tested Pseudomonas aeruginosa strain to two different antibiotics, tetracycline (TE) and ciprofloxacin (CIP), was carried out using liquid dilution method. Minimum inhibitory concentrations of TE and CIP were 9.0 and 6.0 mg/100 mL, respectively. Some metabolic changes due to both, the mode of action of TE and CIP on P. aeruginosa and its resistance to high concentrations o...
A non-chemical technique for surface sterilizing plant-parasitic nematodes for aseptic cultures is described. The method is most applicable to nematodes with active migratory infective stages and requires only a few starting specimens. Rate of achieving a primary aseptic culture with the technique ranged from 60%-100% depending on the conditions of the specimens collected for culturing. Aseptic...
The demographic history of Greenland is characterized by recurrent migrations and extinctions since the first humans arrived 4,500 years ago. Our current understanding of these extinct cultures relies primarily on preserved fossils found in their archaeological deposits, which hold valuable information on past subsistence practices. However, some exploited taxa, though economically important, c...
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