Plant tissue culture (PTC) is the cultivation of any part of a plant in nutritionally defined media under an aseptic and controlled environment, regardless of season and weather.The application of PTC leads to the mass propagation of varietal, high-quality seedlings of ornamental plants, medicinal plants, plantation crops, fruit trees, and forest t
The Teratogenic Effects of Dichlorvos on the Development of Chick Embryos
Objective: The purpose of this study was to elucidate the teratogenic effects of dichlorvos on developing chick embryos.Methods: The fertilized Leghorn hen eggs were divided into two groups: the experimental group which was injected with 0.1 ml of 0.5% and 1% dichlorvos in normal saline and the control group which was injected with 0.1 ml of normal
Direction of effect of competitive strategies and organizational structure on corporate performance (Case study: Engineering consultant firms)
Using structural equation modeling, the current study aims to examine the relationship between organizational structure, competitive strategies and organizational performance with respect to the interaction between structure and competitive strategy in the engineering consulting firms.This orientation is determined with respect to the desired appro
How much does your baby cry? Expectations, patterns and perceptions of infant crying in Mexico
Background: A limited number of studies have examined infant crying patterns in less affluent societies, but none of them have been longitudinal in nature.The aim of this study was to describe reported infant crying patterns peperomia double duty in a cohort of Mexican infants and examine how these are associated with crying-related maternal expect