In order to reduce post-harvest losses, the classification of fresh apples is crucial. Taking hierarchical transmission control system as object, research was carried out on verification bus network can flexibly expand motor equipment, stable and reliable operation motor, accuracy Apple's classification. Combine Labview virtual instrument technology realize design based Controller Area Network ...

OBJECTIVE To compare intercostal nerve block before and after rib harvest in terms of mean postoperative pain score and mean postoperative tramadol usage. STUDY DESIGN Randomized controlled trial. PLACE AND DURATION OF STUDY Department of Plastic Surgery, Mayo Hospital, KEMU, Lahore, from January 2011 to July 2012. METHODOLOGY Patients (n = 120) of either gender with ASA class-I and II re...

1. Research Framework and Objectives Ghana is about 99% self-sufficient in the production of maize (Nyanteng and Asuming-Bempong, 2003), the major staple for many low-income Ghanaians, yet the aggregate staple maize availability projections in Ghana does not take into account insecurity problems in the post-harvest season caused by poor storage, distribution difficulties, high prices and low in...

this study has investigated smallholder farmers’ household food security level in mazandaran province during the two times i.e pre-harvest period and post-harvest period. using krejcie and morgan’s detrmining sample table, 384 farmers selected as a sample. a multi-stage sampling technique was used to select preciously subjects. household food insecurity access scale (hfias) was the main tool fo...