this study evaluated the effects of 0.25% activated charcoal added to sesame seed meal (ssm) in partial replacement of soybean meal (sbm) of juvenile clarias gariepinus diet on growth and haematological parameters for 70 day experimental period. six experimental diets were formulated as: control diet 1 (100% ssm without activated charcoal), control diet 2 (100% ssm plus 0.25% activated charcoal...

This paper provides a brief comparison between Soft Systems Methodology (SSM) and the Work System Method (WSM) by S. Alter. The latter is a relatively recent systems approach specifically developed with the needs of the Information Systems field. It focuses on previous criticisms towards SSM and suggests how WSM might compare against them. Those comparisons are related to the difference between...

To retrieve temperature and humidity profiles from special sensor microwave/temperature (SSM/T) and advanced microwave sounding units (AMSU), it is important to quantify the contribution of the Earth surface emission. So far, no global estimates of the land surface emissivities are available at SSM/T and AMSU frequencies and scanning conditions. The land surface emissivities have been previousl...

BACKGROUND In Zimbabwe, sputum smear microscopy (SSM) is the routinely used TB diagnostic tool in hospitalised HIV-infected patients. However, SSM has poor sensitivity in HIV-infected patients. We compared performance of urine lipoarabinomannan strip test (LAM) and SSM among hospitalized HIV-infected patients with suspected TB. METHODS Hospitalized HIV-infected patients with suspected TB were...

This paper discusses the coordinated use of Soft Systems Methodology (SSM) learning cycle with additional bodies knowledge. approach furthers focused understanding and appreciation for taking action within social systems. Adapting SSM extends richness real-world situation understood from an analytic soft systems perspective to encompass a problematical using knowledge explain explore. Examples ...

A convenient model system for a biological membrane is a solid-supported membrane (SSM), which consists of a gold-supported alkanethiol|phospholipid bilayer. In combination with a concentration jump method, SSMs have been used for the investigation of several membrane transporters. Vesicles incorporating sarcoplasmic reticulum Ca-ATPase (SERCA) were adsorbed on a negatively charged SSM (octadec...