Browsing UT - Biology by Title
Now showing items 1817-1836 of 1976
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Tahap-tahap kematangan seksual perempuan di Wilayah Bogor
(2007)Pubertas adalah reaktivasi sistem syaraf pusat untuk perkembangan seksual yang ditandai oleh peningkatan hormon seks secara drastis. Pada perempuan manifestasi awal pubertas adalah terjadinya percepatan pertumbuhan (growth ... -
Tanggap pertumbuhan, perkembangan dan hasil dua varietas kacang tanah (Arachis hypogaea) terhadap pengurangan radiasi surya
(1989)Percobaan dilakukan di lapangan, Balai Penataran dan Latihan Pertanian Ciawi, Bogor. Percobaan bertujuan untuk mengetahui tanggap pertumbuhan, perkembangan dan hasil dua varietas kacang tanah, varietas Gajah dan varietas ... -
Tawon Eucoilinae (Hymenoptera: Figitidae) di Pegunungan Mekongga, Sulawesi Tenggara: Keanekaragaman Berdasarkan Tipe Habitat dan Ketinggian.
(2013)Eucoilinae merupakan subfamili dari Figitidae yang memiliki jumlah spesies dan individu paling banyak dan memiliki distribusi yang luas. Eucoilinae hidup sebagai endoparasit pada larva Diptera yang hidup pada jaringan ... -
Teknik Transformasi Genetik beberapa Tanaman Menggunakan Agrobacterium tumefaciens
(2009)Transformasi genetik adalah proses introduksi gen dari satu organisme ke organisme lain yang memungkinkan untuk memunculkan sifat harapan tanpa mengubah sifat lain. Penggunaan Agrobacterium tumefaciens sebagai vektor ... -
Teknologi formulasi inokulan Rhizobakteria pemacu tumbuh dan aplikasinya pada tanaman kedelai
(2011)Soybean production in Indonesia is being increased to fulfill national requirement. One of the solution that have been known is use biofertilizer as substitute of chemical fertilizer. Based on previous study, three strains ... -
Telaah budidaya jamur kancing (Agaricus bisporus (Lange) Sing.) dan jamur merang (Volvariella volvacea (Bill. ex Fr.) Sing.) di proyek baros PT Tata Wisata Sukabumi
(1989)Saat ini jamur mulai banyak dibudidayakan karena mempunyai nilai gizi dan nilai ekonomi yang tinggi. Jamur yang dibudidayakan di Proyek Baros, PT TATA WISATA, Sukabumi terdiri dari jamur kancing dan jamur merang. Budidaya ... -
Telaah Kondisi Anemia yang Disebabkan oleh Cacing Haemonchus contortus pada Kambing dan Domba di Bogor, Jawa Barat
(2012)The risks of traditionally goat and sheep treatment particularly in Bogor are low livestock productivity and the high risk of parasite infection, i.e gastrointestinal Nematode. Gastrointestinal Nematode tract most infect ... -
Telaah korelasi bagian integumen cicak terhadap distribusi tungau ektoparasit
(2013)Ectoparasite infest certain body parts of the host body. Ectoparasite mites distributed in gecko body by sticking to its integument. This research aimed to study the correlation of gecko exterior integument layer (hinge ... -
Telaah morfologi koloni dan serologi bakteri bintil akar tumbuh lambat dan efektif
(1992)Pencirian morfologi koloni dilakukan dengan menumbuhkan galur uji pada medium agar manitol ekstrak khamir (MEK) yang dibubuhi merah kongo 0.0025% dan diinkubasi selama 10 hari pada suhu 28°C. Pengamatan morfologi koloni ... -
Telaah pertumbuhan jamur tiram putih (Pleurotus ostreatus (Jacqu. : Fr.) Kumm.) pada serbuk gergaji jeungjing (albiziam falcata Back.) di CV Tunas Sari Bogor
(1989)Pleurotus adalah jamur perusak kayu. Pada umumnya spesiesnya dapat dibudidayakan dengan mudah dan sederhana. Pleurotus hidup sebagai saprob. Serbuk gergaji, limbah pabrik kertas, daun teh, ampas tebu dapat digunakan sebagai ... -
The Consequences of Chronic Unpredictable Stress Exposure to Spatial Memory of Adolescent Mice (Mus musculus albinus).
(2018)Adolescence is a sensitive period when neurogenesis rate is increases. Chronic stress that occurs during adolescence can cause a long-term effects on adult behavior and morphology of hippocampus. Light-dark transition ... -
The Diversity of Wild Birds in Ragunan Zoological Park, Jakarta.
(2009)Ragunan Zoological Park lies at Jalan Harsono RM No.1 South Jakarta with an area of 1.4 km2. The wild birds inside Ragunan Zoological Park changes in number and diversity everytime an observation was held. The purpose of ... -
The Effect of Cow’s Milk Dadih-Fermented Food on Mice’s (Mus musculus) Hippocampal Neurogenesis, Behavior, and Gut- Bacterial Dynamics
(2024-03)The gut-brain axis, linking the enteric and central nervous systems, influences learning, cognition, mood, and mental well-being. Research on fermented dadih's impact on digestive health is extensive, but its effects on ... -
The Effect of Green Betel (Piper betle L.) Leaves Extract on Mice's (Mus musculus L.) Memory Performance and Hippocampal Neurogenesis
(2023)Hippocampal neurogenesis has essential roles in learning and memory performance that can be affected by various factors such as dietary and several bioactive compounds and pharmacological agents. Betel leaves (Piper ... -
The Effect of Mood (Happy or Sad) to Music (Joy Song or Mellow Song) Selection.
(2016)Mood merupakan perasaan yang tidak lebih intens daripada emosi dan seringkali kurang akan stimulus kontekstual. Musik memiliki dua prinsip skala mode yaitu mode mayor dan minor. Mode minor biasa diasosiasikan dengan kesedihan, ... -
The Effect of Probiotic Saccharomyces boulardii on Mice's Memory Spatial, Behavior, and Aerobic Gut Bacteria
(2022)Saccharomyces boulardii can regulate intestinal microbiota homeostasis and secrete polyamines which play roles in proliferation, differentiation, cell growth, memory performance, and metabolism. This study aims to determine ... -
The Effectiveness of D-Loop Primer Design of Rusa timorensis for Population Genetic Analysis
(2021)Javan deer (Rusa timorensis) is an endemic species in Indonesia estimated at less than 10.000 individuals and continuously declined due to habitat loss and illegal animal hunting. This situation shows that Javan deer is ... -
The Influence Of Immersion Four Species Of Leaves To The Development Of Culex Quinquefasciatus Larvae
(2016)Mosquitoes are insects which are harmful to humans as vectors of various diseases. The purpose of this research was to study the effect of aquatic media containing plant leaves against the emergence and development of ... -
The Potency of Proteolytic Bacteria as Biocontrol of Microcystis aeruginosa BT-02 in Carp (Cyprinus carpio).
(2009)Cyanobacteria are group of phytoplankton that commonly found in bodies of fresh water all over the world. Cyanobacteria like Microcystis aeruginosa, produce microcystin (MCYST). MCYST is a monocyclic heptapeptide hepatotoxin ...