Judul: Pengaruh Pemberian Bio-ATP sebelum Transportasi Terhadap Respon Fisiologis, Susut Bobot dan Lama Rekondisi Domba Ekor Gemuk
Abstrak: Proses transportasi ternak dapat mengakibatkan ternak mengalami stres. Bio-Adenosine Triphosphate (Bio-ATP) diduga dapat digunakan dalam penanganan stres pada ternak. Penelitian ini dilakukan untuk mengevaluasi pengaruh pemberian Bio-ATP sebelum proses transportasi terhadap respon fisiologis, susut bobot dan lama rekondisi domba. Penelitian ini menggunakan 12 ekor domba ekor gemuk jantan umur ± 1 tahun dengan bobot badan rata-rata 21,92±3,40 kg. Perlakuan yang digunakan yaitu pemberian Bio-ATP sebanyak 2 mL dan tanpa pemberian Bio-ATP pada domba sebelum ditransportasikan. Peubah yang diukur yaitu respon fisiologis (frekuensi denyut jantung, laju respirasi, suhu rektal), susut bobot badan domba dan lama rekondisi domba. Data dianalisis menggunakan Uji T dengan enam kali ulangan untuk setiap perlakuan. Hasil respon fisiologis menunjukkan bahwa perlakuan pemberian Bio-ATP tidak berpengaruh nyata terhadap respon fisiologis domba (P>0,05). Pemberian Bio- ATP berpengaruh nyata terhadap persentase susut bobot badan (P<0,05). Lama rekondisi tidak berpengaruh nyata terhadap pemberian Bio-ATP sebelum transportasi (P>0,05). Kesimpulan dari penelitian ini adalah pemberian Bio-ATP sebelum proses transportasi dapat mengurangi stres dan memperkecil angka penyusutan bobot badan pada domba setelah proses transportasi.
Keyword: Bio-ATP, recovery, physiological respones, weight loss

Judul: Pengaruh Pemberian Minyak Kelapa dan Dextrose terhadap Respon Fisiologis dan Bobot Badan Domba Ekor Tipis Sebelum Transportasi
Abstrak: Transportasi ternak menyebabkan stres yang berakibat pada respon fisiologis dan penyusutan bobot badan ternak. Penelitian ini bertujuan menganalisis pemberian minyak kelapa dan dextrose pada domba ekor tipis sebelum transportasi. Penelitian ini menggunakan 9 ekor domba ekor tipis betina umur 8-12 bulan dengan rataan bobot badan 14,61±2,50 kg. Penelitian ini menggunakan Rancangan Acak Kelompok dengan 3 perlakuan yaitu kontrol, pemberian minyak kelapa sebanyak 4% dari bahan kering konsentrat yang diberikan, dan pemberian dextrose sebanyak 2,24 g kg-1 bobot badan dan dikelompokkan menjadi 3 berdasarkan bobot badan ringan, sedang, dan berat. Data dianalisis dengan Rancangan Acak Kelompok dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan bahwa pemberian minyak kelapa dan dextrose tidak berbeda nyata terhadap penyusutan bobot badan dan respon fisiologis, tetapi berbeda nyata terhadap lama rekondisi yaitu lama rekondisi perlakuan minyak kelapa lebih cepat dibandingkan perlakuan kontrol dan dextrose. Simpulan bahwa minyak kelapa yang diberikan pada domba ekor tipis dapat mempercepat masa rekondisi bobot badan domba., Livestock transportation causes stress which results in physiological responses and weight loss of livestock. This study aimed to analyze the administration of coconut oil and dextrose to thin-tailed sheep before transportation. This study used 9 female thin tailed sheep aged 8-12 months with an average body weight of 14,61±2,50 kg. This study used a Randomized Block Design with 3 treatments namely control, administration of coconut oil as much as 4% of the dry matter concentrate given, and administration of dextrose as much as 2,24 g kg-1 body weight and grouped into 3 based on body weight light, medium, and heavy. Data were analyzed by Randomized Block Design followed by Duncan's test. The results showed that the administration of coconut oil and dextrose was not significantly different to body weight loss and physiological response, but significantly different to the length of reconditioning, namely the length of reconditioning of coconut oil treatment was faster than the control and dextrose treatment. The conclusion is that coconut oil given to thin-tailed sheep can accelerate the reconditioning period of the sheep's body weight.
Keyword: dextrose, domba ekor tipis, minyak kelapa, rekondisi, transportasi

Judul: Lejeuneaceae Subfamily Ptychanthoideae (Hepaticae) in  West Java
Abstrak: Subfamily Ptychanthoideae of the family Lejeuneaceae (Hepaticae) in West Java is still poorly known. Publications on this subfamily are out of dated and written in the 19th or early of 20th century. The last taxonomic treatment of Ptychanthoideae of West Java was in 1933, many species names have changed since then. Studies on Ptychanthoideae of West Java are urgently needed. Studies on the Ptychanthoideae were based on the specimens collected from West Java. A total number of 361 of specimens deposited in the Herbarium Bogoriense (BO), Herbarium Biotrop (BIOT), Gottingen Herbarium (GOET) and Bangi Herbarium (UKMB) were examined, those are old and several recent specimens collected in West Java. Recent collections were made from Telaga Warna, Ciater, Gunung Halimun Salak National Park, Cibodas Botanical Garden, Bodogol Education Center and Conservation (Gunung Gede Pangrango National Park), University of Indonesia Campus Depok, including several collections from Banten Province. Twenty four species of Lejeuneaceae subfamily Ptychanthoideae are known from West Java, belonging to 8 genera namely Acrolejeunea (Spruce) Schiffn. (2 species), Archilejeunea (Spruce) Schiffn. (1 species), Lopholejeunea (Spruce) Schiffn. (10 species), Mastigolejeunea (Spruce) Schiffn. (3 species), Ptychanthus Nees (1 species), Schiffneriolejeunea Verd. (1 species), Spruceanthus Verd. (2 species) and Thysananthus Lindenb. (4 species). Two new records of Ptychanthoideae: Mastigolejeunea indica Steph. and Thysananthus minor Verdoorn are reported for Java. A determination key to the species is presented including their descriptions and illustrations.
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