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KEANEKARAGAMAN KUMBANG CERAMBYCIDAE (COLEOPTERA) DI KAWASAN GUNUNG MEKONGGA DESA TINUKARI KECAMATAN WAWO KABUPATEN KOLAKA UTARA PROVINSI SULAWESI TENGGARA(Diversity Of Cerambycidae Beetle (Coleoptera) In Mekongga Mount Area, In Tinukari Village Wawo Sub D ., Amirullah; Ariani, Citra; ., Suriana
Jurnal BioWallacea Vol 1, No 1 (2014)
Publisher : Jurnal BioWallacea

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (26.797 KB)

Abstract

The aim of this research is to determine the distribution, diversity, evenness and similarity of Cerambycidae bettle based on the total of species and individual at different altitude in mount of Mekongga area in Tinukari village Wawo sub district, north Kolaka regency in South East Sulawesi province. This research was used a survey method, catching Cerambycidae bettle by using sweep net, light trap, malaise trap, artocarpus trap and yellow pan trap by TCBG-LIPI mekongga team. Mounting and identification in laboratory entomology, sector zoology, biology research center Tndonesian of science, Cibinong Bogor, west java. The result show that there are 3 subfamilies of Cerambycidae bettle; Laminae (54 species), Cerambycidae (21 species) and Prioninae (1 species). The highest diversity index, was found at 0-500 asl (H=3,389) and the evennes high category was found at 1000-1500 asl (H=1). The highest similarity index of species was found at 0-500 and 500-1000 asl (47,225%).   Key words : Cerambycidae Bettle, Diversity, Mekongga Mount.
Learning and Memory Impairment in High Fat Diet Induced Obesity Ariani, Citra; Ibrahim, Nurhadi; Yolanda, Sophie
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 26 No. 01 (2025): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol26-iss01/483

Abstract

Obesity is a manifestation of abnormal fat accumulation which can lead to impairment in several organs, including the brain. Neuroinflammation is considered the cause of cell death as well as reactive oxygen species in hippocampal neuron cells. It results in disturbance of memory forming process. Impaired learning and memory function affects a person's ability to carry out daily tasks and lower quality of life over time, so they should be circumvented with preventive, curative, and rehabilitative measures. The understanding of the pathological mechanisms of obesity-induced memory impairment based on the changes at molecular levels is imperative for an effective management. We collected and reviewed research articles to summarize the pathological mechanisms. Twenty studies were included in this review in terms of signaling pathway, molecular markers in brain and changes in memory and behavior pattern. It is showed that memory changes in obesity could be resulted from inflammation, impaired neurogenesis and cell senescence via various mechanisms and pathways. In conclusion, the understanding of the pathomechanisms in obesity-induced memory impairment aids to its the prevention and treatment.