Judul: Keragaman jenis rayap subteran yang merusak tegakan serta frekuensi serangannya di hutan alam dan hutan tanaman di Yanlappa
Abstrak: Perubahan hutan alam menjadi hutan tanaman diduga dapat menurunkan keragarnan jenis rayap subteran sekaligus meningkatkan frekuensi serangannya. Untuk menguji hipotesa tersebut, suatu penelitian telah dilakukan di Kebun Percobaan Balai Penelitian Hutan Yanlappa, Kabupaten Bogor (Jawa Barat). Lokasi penelitian dibagi menjadi lima blok yaitu : (1) Batas hutan alam dan hutan tanaman, (2) Hutan alam bagian tepi, (3) Hutan tanaman bagian tepi, (4) Hutan alam bagian dalam, dan (5) Hutan tanaman bagian dalam. Pada masing-masing blok ditempatkan tiga petak contoh (100 x 25 meter) secara sistematik dengan awalan acak (systematic sampling with random start). Setiap petak contoh diletakkan sejajar dengan garis batas hutan alam dan hutan tanaman, dengan jarak masing-masing 50 meter. Berdasarkan hasil pengamatan terhadap 1505 pohon yang terdapat di dalam 15 petak contoh telah berhasil dikumpulkan sebanyak 368 spesirnen rayap subteran.
Keyword: Natural forest;, Termitidae;, Rhinotermitidae;

Judul: Subterranean Termite Attack on Tree Stands in Bogor Botanical Garden
Abstrak: Pelestarian dan perlindungan terhadap pohon-pohon yang tersimpan di Kebun Raya Bogor (KRB) perlu dilakukan untuk menghindari kerusakan oleh berbagai macam penyakit maupun serangga perusak termasuk rayap. Penelitian bertujuan menganalisis frekuensi serangan rayap dan mengidentifikasi jenis rayapnya, menganalisis preferensi rayap terhadap jenis pohon, serta tingkat kerusakan pohon akibat serangan rayap di KRB. Penelitian dilakukan dengan menggunakan metode jalur sampling. Hasil penelitian menunjukkan bahwa sebanyak 213 (100%) pohon contoh di KRB terserang rayap. Spesies rayap tanah yang ditemukan sekurang-kurangnya terdapat empat spesies yaitu Coptotermes curvignathus Holmgren, Macrotermes gilvus Hagen, Odontotermes javanicus Holmgren dan Nasutitermes matangensis Haviland. Rayap M. gilvus banyak ditemukan pada pohon Pterocarpus indicus, Dysoxilum spp., Shorea spp., dan Dimocarpus spp.. Rayap O. javanicus banyak ditemukan pada pohon Vitex cofassus, Dehaasia incrassata, Heriteria spp., dan Cordia spp.. Rayap N. matangensis banyak ditemukan pada pohon Philodendrom spp., Dysoxilum spp., dan Sindora spp.. Rayap C. curvignathus banyak ditemukan pada pohon Araucaria columnaris, Agathis sp., dan Pinus spp. Tingkat kerusakan pohon contoh akibat serangan rayap sebesar 10-90%., Preservation and protection of trees stored in the Bogor Botanical Gardens (KRB) need to be done to prevent damage by various kinds of diseases and destructive insects including termites. This study aimed to analyze the frequency of termite attacks and to identify the type of termites, to analyze termite preferences for tree species, as well as the degree of tree damage due to termite attacks in KRB. The research was conducted using the path sampling method. The results showed that as many as 213 (100%) sample trees in KRB were attacked by termites. There are at least four subterranean termite species found, namely Coptotermes curvignathus Holmgren, Macrotermes gilvus Hagen, Odontotermes javanicus Holmgren, and Nasutitermes matangensis Haviland. Termites M. gilvus are found in Pterocarpus indicus, Dysoxilum spp., Shorea spp., and Dimocarpus spp. Termites O. javanicus are found in Vitex colossus, Dehaasia incrassate, Heriteria spp., and Cordia spp. Termites N. matangensis is found in Philodendrom spp., Dysoxilum spp., and Sindora spp. Termites C. curvignathus can be found in Araucaria columnaris, Agathis sp., and Pinus spp. The level of damage to sample trees due to termite attacks is 10-90%.
Keyword: frequency, subterranean termites, termite preferences, tree healt

Judul: Case Study of Gallbladder Mucocele and Treatment Used In Small Animals
Abstrak: Gallbladder mucocele (GM) is defined as distention of the gallbladder caused by an inappropriate accumulation or deposition of high concentrations of bile. The purpose of this case study is to study GM conditions in small animals and to report the clinical sign and characteristics of GM through the sonogram interpretation and blood chemistry test evaluation, and studies related to the therapy given and other treatments recommended. A 14-year-old Toy Poodle dog has been diagnosed with severe GM and cholecystitis. No pain signs were shown during the physical examination as asymptomatic is a common characteristic in the early stage of biliary related diseases. In this study Abdominal ultrasonography interpretation and blood chemistry evaluation was conducted in 2021-2022 and analyzed as a secondary data source. Ultrasonography results showed presence of hyperechoic, immobile deposits in gallbladder accompanied by wall thickening and enlarged in size, followed by a significant increase in the enzyme alkaline phosphatase (ALP). This study has summarized mainly the diagnosis and treatments of GM in small animals and suitable alternatives treatments were recommended to encounter the GM conditions in small animals. The effectiveness of combined therapy shows the positive impact on the patient, the condition of GM has been under control.
Keyword: ultrasound, gallbladder, biliary sludge, abdominal ultrasonography