introduction: over the past two decades, the incidence of cesarean section in most countries has increased.developmental delay occurs when children do not reach their developmental milestones at the expected time. the main causes of developmental delay are often unknown. investigation of the prevalence of developmental delay and its effective factors in children from 4 to 12 months old in pakda...

this paper deals with a delayed ratio-dependent functional response predator-prey model with a threshold harvesting policy. we study the equilibria of the system before and after the threshold. we show that the threshold harvesting can improve the undesirable behavior such as nonexistence of interior equilibria. the global analysis of the model as well as boundedness and permanence properties a...

Schedule delays frequently occur in construction projects. Many methods have been developed and used to analyze and measure the schedule delay of construction projects. Selecting a suitable analysis methodology is a major task for resolving the schedule delay claims encountered. This study reviews 18 delay analysis methods, and compares in detail three process-based dynamic analysis methods, na...

conclusions a significant association was found between ages of women with their delays in consultation. delay is still prevalent amongst women with breast cancer. it seems necessary to design educating programs for women in both clinical and community settings, about breast cancer and early detection practices. results the mean age of women was 46.99 years. 38.4% of women were ≤ 40 years. 61% ...

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The paper focuses on practical analyses for logic programs with delay. The method described is for downward-closed program properties and, in particular, groundness. A program transformation is defined which eliminates the delay statements but still enables an accurate approximation of the behaviour of delayed goals to be traced by the analyser. An implementation has been built which shows that...