although the subject of a lease contract is the benefits of property, according to the gradual essence of the benefits, the delivery is also possible in a gradual manner after coming into existence. therefore, the delivery of the benefits is under the general rule of delivery. this means that the loss and defect after the delivery is not considered as loss and defect after the handing in of and...

Introduction : Preterm delivery is defined as delivery before 37 weeks of gestation, approximately two-thirds of infant deaths in the first year of life is involved and is still considered as one of the major health problems. Incidence of preterm delivery in different studies mentioned , this study determined the frequency of this type of delivery in women admitted to health centers of Mashhad ...

the purpose of the present study was to develop glipizide controlled release nanoparticles using alginate and chitosan thorough ionotropic controlled gelation method. glipizide is a frequently prescribed second generation sulfonylurea which lowers the blood glucose in type-two diabetics. quick absorption of the drug from the gastrointestinal tract along with short half- life of elimination make...

background : type 1 diabetes mellitus is the most common endocrine disease in pediatric. we aimed to determine the demographic characteristics at presentation of childhood type 1 diabetes mellitus in hamadan, west province of iran. methods : in this cross sectional descriptive study, demographic data of children with type 1 diabetes mellitus being followed up in pediatric endocrinology clinic o...

Background Despite high immunization rates, hundreds of thousands of poor and underserved children continue to lack their necessary immunizations and are at risk of acquiring a vaccine-preventable disease. Local Health Departments (LHDs) and public health clinicians figure prominently in efforts to address this problem.   Methods This exploratory research compared ten (10) North Carolina LHDs w...

background: cesarean section delivery can lead to much maternal morbidity. different cytokines have been reported to be influenced by the mode of delivery. objective: to investigate the influence of mode of delivery on maternal, placental and cord sera of interferon gamma (ifn-γ), interleukin-4 (il-4) and interleukin-10 (il-10) levels. methods: these three cytokines were measured using elisa in...

mathematical modeling of supply chain operations has proven to be one of the most complex tasks in the field of operations management and operations research. despite the abundance of several modeling proposals in the literature; for vast majority of them, no effective universal application is conceived. this issue renders the proposed mathematical models inapplicable due largely to the fact th...

The pharmaceutical area can present some opportunities for mechanical engineers to develop a vast type of dosage forms particularly novel forms like nanoparticles. The classical education of mechanics needs some alterations to prepare appropriate education courses in this regard. In order to present some views about this issue, we collect some information around the importance of mechanical eng...

objective: generation 5 poly (amidoamine) dendrimers are promising multipotent gene delivery vectors that provide favorable dna condensation properties; however, their high toxicity limits their applications. toxicity of pamam dendrimers depends on their type, generation and applied dosage in a way that lower generations (lower than g5 dendrimers) and anionic dendrimers have lower toxicity than...