Modify the palm fruit thresher machine into a model dry split betel nut peeler by testing tool so that it can find out constraints of machine, and disassembling components or parts to be modified, namely; cover, collection channel, blade drive clutch. The cover is designed function sturdy from impact areca nuts cylindrical. reservoir channel allow peeled enter drain pipe blower in charge blowin...

The importance of a successful transition from late pregnancy to early lactation is well accepted . Health problems during the transition period can easily erase the entire profit potential for an individual cow in that lactation, through increased costs for veterinary treatment and lost production potential (Drackley, 1999). The incidence of health problems on US dairy farms today remains stag...

Scott, Norris, and Heuser (1) and Daniel, Scott, Heuser, and Norris (2) reported that the unknown growth-promoting activity in several natural products for LactobaciUua casei was multiple in nature. The latter investigators proposed the existence of two unknown factors as an explanation for the wide variations in response to different antipernicious anemia liver extracts obtained with L. casei ...

The effects of aging on the hemodynamic responses to exercise in men are at present poorly understood. Although a number of studies investigating these responses in young people have been reported, relatively few have been carried out in subjects older than 35 years. Granath, Jonsson, and Strandell (2) have described the results of exercise upon cardiac output and vascular pressures in a group ...

Over the past thirty-five years, milk production has dramatically increased in Western Europe and North-America. Producers attempt to increase milk yield as a means an increase profitability. However, several studies have demonstrated that high-producing cows are at increased risk of infectious diseases (Grohn et al., 1994). Among those diseases, clinical mastitis is the most costly disease of ...

Threats to food security for the Indonesian nation as an agricultural country are still occurring where government is opening import faucets, especially products. For this reason, Indonesia needs build self-sufficiency by optimizing its potential and resources, one of which through use post-harvest technology. Utilization technology can be carried out on all types commodities, coconut. Coconut ...

Two strains of Lactobacillus leichmanii, ATCC 7830 and ATCC 4797, are generally used for vitamin B12 assay. However, the complex growth requirements and the lack of specificity to vitamin B12 of these lactic acid bacteria make the determination of vitamin B12 difficult (Hoffmann et al., 1948; Skeggs et al., 1948; Snell et al., 1948; Capps et al., 1949; Kitay et al., 1949; Peeler et al., 1949; W...

Two strains of Lactobacillus leichmanii, ATCC 7830 and ATCC 4797, are generally used for vitamin B12 assay. However, the complex growth requirements and the lack of specificity to vitamin B12 of these lactic acid bacteria make the determination of vitamin B12 difficult (Hoffmann et al., 1948; Skeggs et al., 1948; Snell et al., 1948; Capps et al., 1949; Kitay et al., 1949; Peeler et al., 1949; W...