نتایج جستجو برای: cbf and ebf
تعداد نتایج: 16827589 فیلتر نتایج به سال:
BACKGROUND In cross sectional, case control and retrospective cohort studies, duration of Exclusive Breastfeeding (EBF) usually depends on maternal recall. Retrospective data are often subjected to recall bias and could lead to a potential for exposure misclassification. The purpose of the present paper is to assess the validity of maternal recall of EBF duration during infancy, after cessation...
It is a well-established fact that adenosine and its receptor subtypes (A 1 and A ) are involved in changes of contractility, heart rate and coronary blood flow (CBF) under different circumstances. This study was conducted to evaluate the role of nitric oxide and prostaglandins in development of these changes. For this purpose, Nitro-L-Arginine methyl ester (L-NAME), and indomethacin as inhibit...
OBJECTIVE of this study is to investigate the prevalence, duration, practices and barriers of Exclusive breast feeding (EBF) among Jordanian mothers in three major governorates. DESIGN longitudinal, prospective design was used in this study. SETTINGS AND PARTICIPANTS convenience sample of 572 pairs of postpartum mothers-infants were recruited from postpartum wards at three governmental hosp...
BACKGROUND There are numerous benefits of exclusive breastfeeding (EBF) on mother and child wellbeing. The objective was to find out whether depression, posttraumatic stress disorder and personality traits at the time of delivery are associated with EBF six to nine weeks after delivery. SUBJECTS AND METHODS The targeted population were women who delivered in Croatian largest University matern...
Objectives. This study was conducted to determine whether maternal quality of life (QOL) and breastfeeding difficulties influence the continuation of exclusive breastfeeding (EBF). Methods. In a survey, 358 consecutive pregnant women filled out a quality of life questionnaire in the third trimester of pregnancy and the breastfeeding experience scale at 4 weeks postpartum. We assessed breastfeed...
With their ease of installation, infrastructureless mode of operation and flexible deployment style, Video Surveillance Sensor Networks (VSSNs) provide more opportunities than legacy surveillance methods for applications such as habitat monitoring and border surveillance. We argue that events created in the coverage area of a VSSN are the application level messaging units and propose to employ ...
The hormone ethylene regulates a wide range of plant developmental processes and EBF (EIN3-binding F-box) proteins were shown to negatively regulate the ethylene signalling pathway via mediating the degradation of EIN3/ EIL proteins. The present study reports on the identification of two tomato F-box genes, Sl-EBF1 and Sl-EBF2 from the EBF subfamily. The two genes display contrasting expression...
OBJECTIVE To analyze the association between the degree of compliance with the ten steps of the Breastfeeding-Friendly Primary Care Initiative (BFPCI) and the prevalence of exclusive breastfeeding (EBF) in infants younger than six months in the city of Rio de Janeiro. METHODS This was a cross-sectional study conducted in a representative sample of 56 primary health care units of this municipa...
امروزه با افزایش حملات تروریستی در نزدیکی اماکن شهری، طراحی ساختمان ها در مقابل بار های ناشی از انفجار به خصوص در برخی ساختمان های حساس و شریان های حیاتی مورد توجه ویژه ای قرار گرفته است. هنگامی که یک انفجار رخ می دهد، انتشار امواج در فضا می تواند منجر بروز خسارات شدید در سازه و به خطر افتادن جان افراد شود. با توجه به اینکه سازه های فولادی موجود به طور معمول بر اساس بارهای ثقلی و لرزه ای مورد ...
Exclusive breast-feeding (EBF) for 6 months supports optimal infant growth, health and development. This paper examined whether maternal HIV status was associated with EBF and other infant feeding practices. Pregnant women were enrolled after HIV counselling, and their babies were followed up for up to 1 year. Data on household socio-economics and demographics, maternal characteristics and infa...
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