STRUKTUR HISTOLOGI HATI MENCIT Mus MusculusAKIBAT PEMBERIAN PARASETAMOL

Munif S. Hassan1, Irma Andriani1, Marianti Manggau2 & Aminah3

1Jurusan Biologi Fakultas MIPA, Universitas Hasanuddin

1

2Jurusan Farmasi Fakultas MIPA Universitas Hasanuddin

2

3Sarjana Biologi Fakultas MIPA Universitas Hasanuddin

3

ABSTRACTResearch about the effect of paracetamol on liver histology structure of mice Mus musculus

had been done in the Histology Laboratory, Department of Biology as well as Bio -

Pharmacy Laboratory, Department of Pharmacy, Faculty of Mathematics and Natural

Sciences, Hasanuddin University from December 2004 to February 2005. The research is

intended to identify the alteration of liver histology structure of mice following providing the

acute dose of paracetamol orally. The paracetamol dose was 0 mg (control), 0,02 g, 0,07

g, and 0,12 g/kg BW/day respectively. Histological preparation is completed by Paraffin

method using Hematoxylin-Eosin as staining method. Result showed that the lower dose

of paracetamol produce inflammation on the liver lobules, while the higher dose cause

rigorous effects like cirrhosis, necrosis, fibrosis as well as inflammation.

Keywords : Paracetamol, liver inflammation

MOLUSKA LAUT YANG DIPERDAGANGKAN SEBAGAI SUVENIRDI MAKASSAR

Magdalena LitaayJurusan Biologi FMIPA UNHAS, Makassar 90245

Email: magdalenalitaay@yahoo.com

ABSTRACTAn over exploration of marine mullusca can influence its existance in nature. Knowledge

about a kind of mollusc in market is needed to economical and conservation purpose. This

research on a kind of mollusca available in Ujung Pandang market was conducted from

february to April 1995. Direct interview method to respondent was applied and iden -

tification was proceed on 4 souvenir centres in Ujung Pandang and Barrang Lompo

Island. The result showed that there were 130 species available in market, consists of

Gastropods 26 families and 113 specie s, Bivalvia 9 families and 16 species, while

cephalopod only 1 families and 1 species respectively. Some endangered species still

available in market, therefore special attention needed.

Key Words : mollusca, endangered species, marine conservation

BIODIVERSITAS MAKROZOOBENTOS (KELAS BIVALVIA, ECHINIODEA DANASTEROIDEA) PADA PERAIRAN PADANG LAMUN DI PERAIRAN

BONE BATANG KEPULAUAN SPERMONDE

Muhammad Ruslan Umar1, Willem Moka1 & Epavras Harses2

1 Biologi, FMIPA, Unhas2 Alumni Biologi, FMIPA, Unhas

ABSTRACTA research about biodiversity of macrozoobenthos at sea grass bed at Bone Batang

Island Spermonde Archipel was done from June to August 2005. The aim of the research

was to know the biodiversity and the community structure of macrozoobenthos, however

only three classes such as Bivalve, Echinoidea and Asteroidea will encountered. Two

stations were selected : station I in Northern region (consist of three substations) and

station II in Southern region (consist of two substations). Sampling method with quadrant

transect of 2 X 2 m2

was applied in the field. The result showed that all stations Bivalve has

twenty five species, Echinoidea five species and Asteroidea three species. The highest

relative density of macrozoobenthos population were found in Pinna muricata (Bivalve).

The value of the biodiversity index (H’) is range between 2.2 75 - 2.406, the Eveness index

(E) is range between 0.688 - 0. 707,and the domination index (C) is range between 0.150 -

0.160. It is conclusion that the most dominance organism is Pinna muricata. The value of

macrozoobenthos (Bivalve, Echinoidea and Asteroidea) biodiver -sity index is include in

midle biodiversity. The community structure with value of biodiversity, eveness and

domination index is not too stabil. The environment condition at Bone Batang island is

support to bivalve, echinoidea and asteroidea in growth.

Key words : biodiversity, macrozoobenthos, Bone Batang Island

UJI SEROLOGI ANTIGEN LOKAL Salmonella typhi TERHADAP ANTIBODI IgM

Syafaraenan1 & Cut Muthiadin2

1Bagian Genetika, Jurusan Biologi, Universitas Hasanuddin2 Pascasarjana Universitas Hasanuddin

ABSTRACT

Typhoid fever is a serious systemic disease and difficult to diagnose using clinicalsigns and symptoms. Laboratory test are important to confirm of typhoid fever. The aim ofthis study is to know effectivity of local antigen Salmonella typhi on detecting productionof IgM antibodies from typhoid fever patients. This study using serology test by agg lutinationmethods. The results indicated that local antigen of Salmonella typhi isolated from typhoidpatients by lyophilization, could by used on detecting production of IgM antibodies fromtyphoid fever patients. While the best concentration of methylen e blue that indicateagglutination reaction with clear was 0,04%. Using other color substance involved indicator,determination cut-off necessary to this study.

Key- words : Local antigen, Salmonella typhi, Serology test.

EFEK SERESAH MAHONI Swietenia macrophylla King. TERHADAPPERKERCAM BAHAN Acacia mangium Willd.

Elis Tambaru & Sri Suhadiyah

Jurusan Biologi - FMIPA - UNHAS

ABSTRACT

The aim of the study was to know the effects of phenolic compounds released from

decomposed mahogany leaf litters on acacia seed germination. The experiments were

carried out using factorial completely randomized design, with four replicates. The first

factor was the volume of mahogany litters, i.e.; S0 = 0 gram, S1 = 5 gram, S2 = 10 gram,

and S3 = 15 gram. The second factor was time of decomposition, i.e. ; D2 = 2 weeks, D3 = 3

weeks and D4 = 4 weeks respectively. Data were analyzed using ANOVA followed by

DMRT at α 0,05. The results showed that germination of acacia seeds were inhibited by

decaying mahogany leaf litters, wich produced high concentration of phenolic compounds.

Phenolic compounds concentration increased as time of decomposition increased and

reached maximum at three week of decomposition.

Key-words : Decomposition , germination and Acacia mangium

STUDI EKPSPLORASI MAKROALGAE DI RATAAN TERUMBU KARANG

PULAU-PULAU SEMBILAN, KECAMATAN SINJAI UTARA KABUPATEN SINJAI

Dody Priosambodo 1, 2)

2. Peneliti di Pusat Penelitian Terumbu Karang Universitas Hasanuddin

Pengajar di Jurusan Biologi Fakultas MIPA Universitas Hasanuddin

ABSTRACT

A research about macroalgae exploration study in Sembilan Islands reef flat, north Sinjai

municipality, Sinjai Regency have been conducted from June to August 2000. The aim of

this research was to invent the macroalgae species from 5 Islands. (Burungloe, Kambuno,

Kodingare, Batanglampe, and Katindoang Island). Data were collected randomly using

cruise method. From this research were found 3 classis, 7 ordo, 10 families, 12 genera and

25 species with Chlorophyceae : Phaeophyceae : Rhodophyceae (CPR) Ratio = 8 : 12 : 5.

Barranglompo Island has the highest number of species which is 21 species. In contrast

with that, Kodingare Island and Katindoang Island has only 5 species.

Key-words : Macroalgae, Exploration, Sembilan Islands.

PERTUMBUHAN LAMUN Thalassia hemprichii (Ehrenberg) AschersonDAN Halodule uninervis (Forsskảl) Ascherson DI PERAIRAN

PULAU BONE BATANG KEPULAUAN SPERMONDE SULAWESI SELATAN

Karunia Alie1, Willem Moka1, Retno Kurniasih Sugiharto2 & Jan Arie Vonk3

1 Biologi –FMIPA-UNHAS2 Alumni Biologi –FMIPA-UN HAS

ABSTRACT

A research about the growth of Thalassia hemprichii (Ehrenberg) Ascherson and Haloduleuninervis (Forsskal) Ascherson at Bone batang island Spermonde archipelago SouthCelebes had been done. The field works were done from January to March 2005. Theaim of this research was to know the growth rate, biomass and production of Thalassiahemprichii and Halodule uninervis. The research was using plastochrone interval methodfor leaf (PIL) and for rhizome (PIR) by making a pin hole on the leaf and giving a tyrep (rope)on the rhizome as a marking. The result of this research shows that the average of the leafgrowth rate of Thalassia hemprichii is 2.9 mm/day and the avarage of the Rhizome growthrate is 2.3 mm/day. It’s higher than the avarage leaf growth rate of Halodule uninerviswhich is 1.7 mm/day and the avarage of the Rhizome growth rate which is 1.6 mm/day.Total biomass (dry weight) of Thalassia hemprichii is 1527 g/m

2, bigger than total biomass

of Halodule uninervis which is 175 g/m2. The leaf production of Thalassia hemprichii is

0,004 g/shoot/day and the rhizome productions is 1,53 mg/rhizome/day. It’s higher thanthe leaf production of Halodule uninervis which is 0,0005 g/shoot/day and the rhizomeproductions which is 0,9 mg/rhizome/day. The conclusion can be said that Thalassiahemprichii and Halodule uninervis growth rate depand on the plant species and its influencedby the substrate type. In this research both species grew on the same substrate. So theseagrass biomass and production are influenced by the size and the morphology of theplant.

Key-words : Thalassia hemprichii, Halodule uninervis, growth rate, biomass andproduction