Abstract In order to decrease the fitting deviation between rheometrical measurements and empirical parameters using slump test, this paper proposes a new analytical method evaluate high yield stress of materials (cement pastes).In doing so, an experimental study was performed for measuring characteristics by cylindrical mold with different water binder ratios (w/b) aiming increase stress. Para...

In this era of rapid technological development, So that our industrial form production mode is constantly updated, fast-paced style life, More old factories are being abandoned by the continuous stoppage, To combine with current economical society, people began to focus on these factories, And through functional replacement effective transformation, For dated We need build in retention and inno...

Background: (AGA) is a very common hair disorder in men, Topical minoxidil and more recently low-level light therapy Platelet-rich plasma have been used the management of (AGA). Objectives: To assess Trichogenic effect LLLT combined with PRP AGA. Patients methods: Forty seven patients AGAwere subjected to plus LLLT, affected area all were treated for three months then follow up another months. ...

the study was conducted to determine optimum dietary inclusion level of glyricidia leaf protein concentrate (glpc), for growing rabbits. thirty five weaned rabbits of mixed sexes were weighed and randomly allocated to five dietary treatments which contained 0, 5, 10, 15 and 20% glpc for diets 1 to 5, respectively in a completely randomized design. diet 1 served as the control diet.each treatmen...

background: thymoglobuline (tg), is used for both induction and rejection therapy in kidney transplantation (tx). this study was conducted to compare between adding tg or not to the conventional drugs to evaluate the rate of rejections, infections and costs. methods: in two groups of patients, each of 45 cases group a received conventional drugs (cyclosporine, mycophenolate and prednisolone) an...

conclusions this study aims to shed light on different methods of economic evaluations in order to provoke healthcare professionals and researchers to think about different ways in which economic evaluations might be of value to their practices. results it is likely that, to date, little attention has been paid to developing a better conceptual understanding of economic evaluations in decision-...

Methane is one of the most dangerous gases encountered in mining industry. During operations, methane can be broadly classified into three states: excavation, stoppage safety check, and abnormal concentration, which usually a precursor to gas accident, such as coal outburst. Consequently, it vital accurately predict concentrations. Herein, we apply deep learning methods—a recurrent neural netwo...

The economic crisis caused by the COVID-19 pandemic has sharply reduced mobility and activity, disrupting lives of people around globe. This paper presents estimates on early impact labor markets in 39 countries based high-frequency phone survey data collected between April July 2020. Workers these experienced severe market disruptions following outbreak. Based simple averages across countries,...

in children. although its burden is considerably preventable by vaccine, routine vaccination against hib has not been defined in the national immunization program of iran. this study was performed to assess the cost-benefit and cost‑utility of running an hib vaccination program in iran. methods: based on a previous systematic review and meta‑analysis for vaccine efficacy, we estimated the avert...

background: multiple sclerosis is a common and chronic neurologic disorder. this disorder imposes physical, economic, and psychosocial burden on individuals, their families and society. this study aims to analyze the costs of multiple sclerosis disease based on the severity of disability. methods: we performed a cross‑sectional cost of illness study. this study was conducted in 332 patients of ...