Judul: Kondisi dan Persepsi Industri Rumah Tangga Pangan (IRTP) Tentang Label Kemasan Pangan (Studi Kasus di Kota Bogor)
Abstrak: Label is one of important part of food packaging. The objective of this research is determining the level of Small-Scale Food Industries' (IRTP) knowledge about food labeling. The research was done by survey method to 88 respondents in Bogor. The result shows that the knowlegde level of respondents was low. More than 55 % IRTP’ labels accordanced to the regulation but only 16 % of IRTP understood about food labeling. About 50 % of the most reliable source of information about food labeling regulation was derived from Indonesian Health District Offices. The results of spearman correlation test showed that the correlation between IRTP characteristics (age, education, occupation and socioeconomic status) were not significant (p>0.05) with their perception about food labeling.
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Judul: Pemenuhan Regulasi Pelabelan Produk Industri Rumah Tangga Pangan (IRTP) di Bogor.
Abstrak: This research was aimed to evaluate the degree of fulfillment of food product labels requirements by Small Medium Enterprises (SMEs) in Bogor compared with existing regulations (Indonesian Act Number 18 of 2012). Samples were chosen from three major SMEs products in Bogor, which were flour and its processed products; products from the process of grains and tubers; softdrink and powdered beverages. Four groups of elements were tested: (1) technical labeling, (2) content format, (3) minimum information displayed, and (4) prohibited information. The results showed the level of fulfillment for those three types of products were: (1) technical labeling: 44, 45, and 73%, (2) format content: 75, 80, and 60%, (3) minimum information: 71, 69, and 67%; and (4) not mention prohibited information: 99, 100, 96%, respectively. The average level of fulfillment for those three types of products were 72, 74, and 74%, respectively. This low level of fulfillment showed that further development of SMEs is needed, especially about food labelling criteria according to the existing regulations.
Keyword: SMEs, regulations, level of fulfillment, Label

Judul: Mathematical model of Hematopoietic Stem Cell in Chronic Myelogenous Leukemia with and without Therapy
Abstrak: Leukemia or blood cancer is a diverse group of neoplastic disease, characterized by the multiplication of abnormal leukocytes or malignant transformation of blood-forming cells in bone marrow and lymphoid tissues. One of the most common types of leukemia is Chronic Myelogenous Leukemia (CML), which is usually diagnosed by the presence of certain chromosomal abnormalities, the so-called Philadelphia chromosome (Ph). One of the treatments of CML is Granulocyte Colony-Stimulating Factor (G-CSF). In this paper, we discuss two Hematopoietic Stem Cell (HSC) models, i.e. HSC without treatment and HSC with G-CSF treatment. The model of HSC without treatment included three equations representing the dynamics of HSC, leukocyte and platelet. Whereas, the model of HSC with G-CSF treatment includes the previous three equations and adds two more equations representing G-CSF injection and G-CSF circulation. The stability behavior of the system approaching the equilibrium points in the simulation study is carried out using Mathematica 7.0. The simulation results show that the G-CSF treatment can successfully decrease the number of HSC, which means reducing the CML.
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