Browsing by Subject "frog"
Now showing items 1-4 of 4
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Kajian Secara in Vitro Kontraksi Otot Jantung Katak di Bawah Paparan Medan Listrik dengan Metode Double Pithing
(2014)The electric field can interact with biological cells. This research focus on studying in vitro frog’s heart contraction given electric field exposure 500 to 5000 V/m. The parameters considered are the force, frequency, ... -
Kandungan Logam Berat Pb dan Cd Katak Sawah (Fejervarya cancrivora) di Kabupaten Karawang, Jawa Barat
(2022-08-25)Keberadaan industri yang membuang limbah di DAS Citarum menyebabkan tercemarnya air Sungai Citarum. Sebagian air limbah industri mengandung logam berat yang membahayakan kehidupan biota air sungai maupun kesehatan ... -
Systematics study of Sulawesian Oreophryne Boettger, 1895 (Anura: Microhylidae)
(2023-08-11)The cross frogs, genus Oreophryne Boettger, 1895 are most diverse in the mainland of New Guinea and adjacent islands, to the Wallacea region in the Moluccas, Sulawesi, and the Lesser Sunda Islands, even marginally to the ... -
Taxonomy Study of Frog Subgenus Papurana (Lesson 1831) From Halmahera (Anura, Ranidae, Hylarana)
(2023-01-27)I reevaluated taxonomic of subgenus Papurana position from Halmahera based on morphological and molecular analyses. My results show that two separate species occur on the Halmahera Island, each nested within two distinct ...
