نتایج جستجو برای: first service toconception fstc
تعداد نتایج: 1722979 فیلتر نتایج به سال:
The objective of this study was to comparing first service conception rate before and after milking and changes in metabolite and hormones during four times realted to milking in lactating dairy cow. High producing Holstein cows (> 30 Kg/d and BCS) were randomlly selected and assigned into two groups: 1- insemination before morning milking (0700 a.m, n = 150) and 2- insemination after morni...
امروزه سیستم های اطلاعات مکانی متنوعی در بخش های متفاوتی از صنعت، دانشگاه ها یا سازمانهای دولتی با ساختارها و نیازهای متفاوت به کار گرفته می شوند. نیاز این سیستم ها به استفاده از داده های مشترک یا تولید شده توسط دیگر سیستم های اطلاعات مکانی با حداقل هزینه، ایجاب می کند که سیستم ها تعامل پذیر باشند. کلید تعامل پذیری سیستم ها، در استفاده از استانداردهای تدوین شده برای پیاده سازی سیستمهای اطلاعات ...
Background Vietnam’s network of commune health centers (CHCs) have historically managed acute infectious diseases and implemented national disease-specific vertical programs. Vietnam has undergone an epidemiological transition towards non-communicable diseases (NCDs). Limited data exist on Vietnamese CHC capacity to prevent, diagnose, and treat NCDs. In this paper, we assess NCD service r...
Introduction: Today, organizations have special attention on effective in-service training for their growth and development. The aim of this study is to present a report on the first and second levels of Kirkpatrick's model for the effectiveness of in-service training of cardiopulmonary resuscitation (CPR) for nurses. Methods: This is a cross-sectional evaluation study based on Kirkpatrick's...
In order to provide various services with different quality requirements, the current Internet is expected to turn into a QoS based Internet under the Differentiated Service (DiffServ) architecture. A variety of works have been done in the field of constraint based routing to provide QoS guaranteed or assured services by developing novel routing protocols and algorithms. However, most of these ...
Quality of Service mechanisms and differentiated service classes are increasingly available in networks and servers. While network clients can assess their service by measuring basic performance parameters such as packet loss and delay, such measurements do not expose the network’s core QoS functionality. In this paper, we develop a framework and methodology for enabling network clients to asse...
The issue of mobility is important in wireless network because internet connectivity can only be effective if it’s available during the movement of node. To enhance mobility, wireless access systems are designed such as IEEE 802.16e to operate on the move without any disruption of services. In this paper we are analyzing the impact of mobility on the QoS parameters (Throughput, Average Jitter a...
The definition of suitable abstractions and models for identifying, understanding and managing Quality of Service (QoS) constraints is a challenging issue of the Service Oriented Computing paradigm. In this paper we introduce a process calculus where QoS attributes are first class objects. We identify a minimal set of primitives that allow capturing in an abstract way the ability to control and...
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