Judul: Physiological Status, Haematocrite, Blood Mineral Plasma in Sheep Infected with Gastrointestinal Nematodes and Offered 50% Concentrate.
Abstrak: Fourteen species of gastrointestinal nematodes may infect sheep and reduce their productivity. Haemonchur contorius is the main cause of anemia in sheep. with high prevalence level of about 80%. Commercial anthelmintic is expensive and its residue may create the problem. Evaluation of alternative methods to prevent infection of nematode is necessary. Nematode infection could be reduced by improvement of Feeding balance ration and early detection of early symptoms may reduce the intensity afnemalode infection. The present experiment was conducted to detennine physiological status. blood haematocrite and mineral Ca and Mg plasma of sheep infected by gastrointestinal nematodes and offered 50% concentrate with or without Zn supplementation. Thirty six of sheep having an average initial live weight of 12.06±1.7 kg were used in the present experiment. The sheep were grouped and allocated into three treatments: 8 sheep were in TO (control), 8 sheep were in TI (infected + 30 ppm Zn supplement), and 20 sheep were D (infected). Sheep were offered hay of Pennisetum purpureum and concentrate (50:50 dry matter basis) at rate of 4% oflive weight. Drinking water was offered ad libitum. At the heginning of the experiment, the sheep were treated with a commercial anthelmintic (toloxan®) at a dose of 5 mllhead. Sheep were infected by 5,000 L3 phase nematode larva conslstmg of 80% Haemonchus con/ortus. 9% Trichostrongylus. 6% Cooperia and 5% Oesophagostonum. On the day of 18th after infection. egg count per gram feces were detennined by McMaster method at sensitivity of 1:100. A complete randomized uuhalance design was used to compare the effect of treatments on physiological status, haematocrite, and Ca as well Mg plasma. used McMaster method. Reduction value (RY) of egg count per gram feces was calculated based on a formula as follows: RV ~ (1- (K1/P1*P2/K2))*100%. Result showed that nematode infection changed the physiological status of sheep fed ration which with or without Zn supplementation. Heart beat rate increased significantly (p<0.05) on TO compared with TI and D. Rectal temperature, respiratory rate, blood haematocrite, Ca and Mg plasma were not significantly altered by nematode infection. Key Words: nematode. mineral, physiology and hematocrite.
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Judul: Description of Mucosa Paleness in Sheep during Conditions of Artificial Anemia as an Equivalent to Haemonchosis Anemia
Abstrak: Haemonchosis merupakan penyakit yang disebabkan oleh cacing parasit Haemonchus contortus. Cacing ini menghisap darah pada domba sehingga menimbulkan anemia. Domba yang digunakan merupakan domba model haemonchosis untuk meneliti fenomena biologisnya. Penelitian dilakukan pada 20 ekor domba, 10 ekor domba sebagai domba kontrol dan 10 ekor domba lainnya sebagai domba perlakuan. Domba perlakuan dilakukan pengambilan darah secara berkala selama 3 hari untuk menciptakan kondisi anemia. Foto mukosa domba dan pengambilan sampel hematologi darah dilakukan pada hari pertama dan hari ketiga. Mukosa konjungtiva dan gusi domba kontrol normal konsisten sedangkan pada domba perlakuan mengalami kepucatan, Nilai red, green, blue atau (RGB) H1 dan H3 domba kontrol tidak berbeda nyata sedangkan nilai RGB domba perlakuan terdapat perbedaan nyata. Nilai saturasi oksigen domba kontrol relatif konsisten sedangkan nilai saturasi oksigen domba perlakuan mengalami penurunan. Hematologi domba mengindikasikan adanya anemia karena nilai RBC, Hb, dan PCV berada di bawah nilai normal. Pengujian independent T test pada semua variabel menyatakan bahwa perbedaan nyata (p<0,05) terjadi pada variabel saturasi oksigen, Hb, nilai Red (R) konjungtiva, dan nilai Red (R) gusi., Haemonchosis is a disease caused by Haemonchus contortus worms. These worms suck blood from sheep and cause anemia. The haemonchosis model sheep is a sheep that can imitate a condition in an animal suffering from haemonchosis to research its biological phenomena. The study was conducted on 20 sheep. Sheep were divided into control and treatment groups. The treated sheep were subjected to periodic blood sampling for 3 days to create anemia. Photos of the sheep's gums and conjunctiva and blood collection were taken on the first and third days. The conjunctival mucosa and gums of the control sheep were consistently normal while the treated sheep encountered mucosal paleness. Red, green, blue (RGB) values of the control sheep were not significantly different, while the treated sheep's RGB values had a significant difference between H1 and H3. Oxygen saturation value of the control sheep was relatively consistent, while the oxygen saturation value of the treated sheep decreased. The sheep's hematology indicates anemia because the RBC, Hb and PCV values are below normal. Independent T test on all variables stated that significant differences (p <0,05) occurred in oxygen saturation, Hb, conjunctival Red (R), and gum Red (R).
Keyword: anemia, haemonchosis, mucosa, oxygen saturation

Judul: Perencanan Lanskap Sunda Kalapa, Jakarta Utara Sebagai Kawasan W isata Sejarah
Abstrak: Perkembangan kota Jakarta dari waktu ke waktu sangatlah cepat, sehingga menyebabkan kota-kota tua banyak yang tergusur untuk dijadikan daerah baru yang lebih modern. Apabila hal tersebut tidak ditanggulangi secara dini maka keberadaan Kota Lama Jakarta akan hilang. Hal inilah yang melatar belakang untuk dilakukan tindakan perlindungan dan revitalisasi kawasan bersejarah Sunda Kalapa.
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