Judul: Percepatan penetrasi garam ke dalam telur itik (Anas platyrhincos) dengan metode tekanan dalam proses pembuatan telur asin
Abstrak: Duck is one of the potential poultry livestock developed in Indonesia One of especial produc3 from duck ranch is egg. Exploiting of duck egg which is conducted b h g the time is thc making of briny egg. Briny Egg q u a . yielded is expected to be uniform. This quality u n i f d t y consists of saltiness, gritty texture, colour, and odor. This research is conducted to get the uniform briny egg with high gritty texture in the egg yolk and quiet sdtkss in the egg albumen.
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Judul: Sifat fisik, kimia dan organoleptik telur asin dengan metode tekanan serta umur  telur yang berbeda
Abstrak: One of the main product from duck is egg. The duck egg is very suitable to be processed into salted egg. The salted egg is one method of egg's pickling. The principal of making salty egg is salt ionizing process of NaCl in later mix which then diffuse into the egg through it's shell. In this study the salting was done with the pressure method (0, 1.5, and 3.0 bar) with different egg age (0, 7, and 14 day). Parameters measured include the moisture content, NaCl content, egg yolk's gritty texture and organoleptic test. Data obtained for physic, chemical characteristic can not be analysed by ANOVA, because passed the assumtion test, so the data was analysed with the descriptive analysis. Data for Hedonic Test, was analysed with Kruskal-Wallis. The result of this showed the higher pressure and older age also increase salt content in both egg white and yolk, and the grittiness of yolk. Salt content of both the egg white and yolk was highest on age 14 days with given pressure (3 bar). The panelist respons of organoleptic test towords general apperance of the salty eggs was significant. Respon towords saltiness of egg white and yolk grittiness was not significant.
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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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