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PEMBERDAYAAN MASYARAKAT MELALUI PENGEMBANGAN AGROWISATA BERKONSEP GREEN MARKETING (ORGANIK) DI KECAMATAN LICIN galih satriyo; Suwarso Suwarso; Fandi Ahmad; Saiful Rohman
Jurnal Bisnis Terapan Vol. 4 No. 1 (2020): Jurnal Bisnis Terapan
Publisher : Politeknik Ubaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/jbt.v4i1.2483

Abstract

The geographical condition of the Banyuwangi district 5,782.50 km2 is partly a forest area. One element of the agricultural sector that has not been explored optimally is agro-tourism. The physical potential of the Banjar and Segobang Villages has volcanic and Alluvial types which are very fertile because they are located on the slopes of Mount Ijen. The purpose of this research is to encourage the people of Segobang Village and Banjar Village, Licin District to optimize their agricultural land so that they have added value by realizing agro-tourism through community empowerment. The method in this study uses qualitative methods. The results of this study are that farmers need guidance to manage agricultural businesses into tourism businesses, so it is not only limited to how to meet food needs. Village parties need to promote through social / web media, print media and festivals. The potential of each village needs to be combined with branding, Segobang Village with "MINA UMBAR" branding and Banjar Village with "JEMALI" Licin Sweet Orange Branding. Building a network between farmers and several resorts and homestays around the villages of Banjar and Segobang also needs to be done with the aim of good fish, organic rice, palm sugar and slippery oranges can be used as souvenirs and food and beverage menu items.
PRODUKTIFITAS PRIMER DAN KELIMPAHAN IKAN LAYANG (Decapterus spp.) HUBUNGANNYA DENGAN FENOMENA ENSO, DI SELAT MAKASSAR BAGIAN SELATAN Andhika Prima Prasetyo; Suwarso Suwarso
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 1 No. 2 (2010): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.591 KB) | DOI: 10.29244/jmf.1.2.47-56

Abstract

Two species of scad fish (Decapterus russelli and D. macrosoma) is a major catch of purse seine in almost fishing area, its contributed approximately 58%. Production data of scad fish is based on catch data of purse seine which having fishing base in Java (2006-2007). Chlorophyll-a concentration, sea surface temperature and Photosyntetic Available Radiation (PAR) was derived from satellite imagery AQUA MODIS. That data is used to estimate primary productivity with Vertically Generalized Production Model (VGPM). The effect of ENSO (El Niño-Southern Oscillation) to scad fish fisheries also discussed. This research is aimed to get information about the effects of ENSO to primary productivity and abundance of scads in the southern part of Makassar Strait. Results showed scad fish abundance in the waters of the southern Makassar Strait fluctuates according to season, the peak abundance lasted for three months between November to January. Utilization of scad fish as 3th tropic level component showed percentage of utilization is 8,93% in 2006 and 14,59% in 2007. AQUA MODIS image data showed the highest chlorophyll concentrations occurred between February to April each year. While the highest sea surface temperature occurs in November-January period. There are indication that ENSO have indirect effect to chlorophyll-a consentrations and sea surface temperature. Both of them having relations with scad fish abundance in Makassar Strait.
Sensitivitas rapid test untuk mendeteksi hepatitis surface antigen (HBsAg) pada penderita hepatitis-B Suwarso Suwarso
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 28, No 03 (1996)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.689 KB)

Abstract

A new rapid-test, sandwich immunochromatography assay technique has been recently introduced for the routine, rapid, qualitative detection of the presence hepatitis-B surface antigen (HBsAgl. To evaluate the sensitivity of rapid test, we studied 39 sera positive and one sera negative for HBsAg with conventional ELISA method. The study found that the minimal detectable level of HBsAg with rapid test was 4.03 ng/ml (range 3,25-4,03 ng/ml), it was 8 times less sensitive than conventional ELISA method (4,03 vs 0,47 ng/m1)• Many factors such as "eddy diffusion" and structure of HBsAg, humidity, direct contact with sunlight and sera of borderline-low level of HBsAg with conventional ELISA had a potency for lower sensitivity of rapid test; conversely, technical factors such as adhesion, migration and viscosity of the samples do not.Key words : rapid test - dry chemistry hepatitis surface antigen (HBsAg) - sensitivity - ELISA.
False positive and specificity of anti-HIV-1 EL/SA kit : features, causative factors, and its confirmatory test Suwarso Suwarso
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 27, No 04 (1995)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.982 KB)

Abstract

As screening tool for HIV-1 infection, anti HIV-1 ELISA kit with high sensitivity was proved to be very efficient. Because of its high sensitivity, the use of the kit to screen HIV-1 infection in low risk individuals or in seroprevalence study in population of non-endemic area will reduce its specificity. Therefore, there will be many false positive results which, in turn, will give psychosocial and economical impact to the individuals In question. To evaluate false positive results and specificity of anti HIV-1 kit, 1028 normal individuals with low risk of HIV-1 infection were studied. All positive results from HIV-1 ELISA kit confirmed with confirmative ELISA and Western-blot analysis. The results showed that HIV-1 ELISA kit gave false positive results of 1.17% and specificity of 98,38%. Ninety one point seven percent of false positive results had low-ODs ( 2 ODBP) and poor reproducibility value (8,3%). Seventy five percent of these false positive were from individuals aged 1-15 years and not related to gender as well as socioeconomical status. The probable causes of false positive results are endogenous factors in sera samples such as alteration of density of sera during storage, the presence of anti-granulocyte, anti-HLA, antibody to cultured lymphocyte h9/lllb, and polyclonal hyperglobulinemia. Confirmatory ELISA with antigen control had the same sensitivity and specificity as Western-blot. Therefore, ELISA with antigen control can be used for confirmation test of positive or questionable results obtained from anti HIV-1 ELISA. The kit is cheaper and faster, and is very practical to use, especially in laboratories equipped with ELISA system.Key Word : anti-HIV-1 ELISA - specificity - false positive - confirmatory ELISA - Western-blot.
Hepatitis-C virus (HCV) Suwarso Suwarso
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 25, No 03 (1993)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (150.216 KB)

Abstract

A new problem on hepatitis for Indonesian is hepatitis-C virus (HCV). This infection is endemic, majority sub-clinic and progressive in chronic. Viral transmission is primarily via a parenteral route, while other routes are still in debate.Diagnostic approach should be focused on how this virus developed.KeyWords: hepatitis-C virus molecular biology Westem-blot-HCV blood transfusion epidemiology
UJI DIAGNOSTIK NT pro NATRIURETIC PEPTIDE (NTpro BNP) GAGAL JANTUNG KONGESTIF Dewi Indah Noviana Pratiwi; Suwarso Suwarso; Osman Sianipar
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol 18, No 1 (2011)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v18i1.360

Abstract

Congestive Heart Failure (CHF) is a syndrome associated with disturbances of heart structure and function, as a result of various cardiovascular diseases. These disturbances decrease ventricle ability to pump or fill blood in physiological pressure, which causes limitation on the ability to excercise or daily activities without dyspnea and fatigue.Early diagnosis is important to initiate prompt treatment that can prevent further disease development. To measure heart hormone in this case, NT pro Natriuretic Peptide (NT pro BNP) can be use as a more ideal examination for early detection of CHF. The aim of this study is to investigate the clinical performance of NT pro BNP and assess the cut-off point 125 pg/mL compared to clinic (Framingham criteria) and or echocardiogram in the diagnosis CHF.The diagnostic test was carried out using clinical (Framingham criteria) and or echocardiography as reference methods. The subject of this research was patients with cardiac and blood vessel disorders complaints at risk of developing congestive heart failure, who came to the Emergency Department at Dr. Sardjito Hospital Yogyakarta, supported by clinical data, radiology, other laboratory test, electrocardiography and echocardiography. The diagnosis of CHF was obtained by conducting investigation toward echocardiography examination reading in patient’s medical record. Receiver Operating Characteristics (ROC) curve analysis was conducted using SPSS 13.0 program. Sensitivity, specificity, positive and negative predictive value, accuracy and likelihood ratios were measured with 2x2 table by CAT marker program. Forty-six of fifty-seven specimens were from congestive heart failure (CHF). At 125 pg/mL as a cut-off point, regardless the interval between the onset of the symptoms and taking of blood samples, the sensitivity, specificity, positive and negative predictive value and diagnostic accuracy are 96%, 36%, 86%, 67%, 84% respectively. Likelihood ratios for positive and negative results are 1.50 and 0.12. NT pro BNP measuring is expected to give more benefit than the conventional signal, so that an early diagnosis can be achieved accurately in a timely manner.
SMALL DENSE LOW DENSITY LIPOPROTEIN WITH ANGIOGRAPHICALLY ATHEROSCLEROSIS IN CORONARY HEART DISEASE (Small Dense Low Density Lipoprotein dengan Aterosklerosis Secara Angiografi di Penyakit Jantung Koroner) Yuliani Zalukhu; Siti Muchayat Purnamaningsih; Nahar Taufik; Suwarso Suwarso
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol 22, No 3 (2016)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v22i3.1243

Abstract

Penyakit Jantung Koroner (PJK) merupakan penyebab kematian utama di berbagai negara maju maupun yang berkembang danbiasanya terjadi bagi mereka yang memiliki kadar kolesterol tinggi, serta berusia lanjut. Namun baru-baru ini, penyakit jantung koronerlebih sering terjadi pada usia muda dan kadar kolesterol yang normal. Beberapa telitian menunjukkan bahwa LDL terdiri atas tujuhsubtype yaitu small dense Low Density Lipoprotein (sd-LDL) merupakan subtipe LDL yang jauh lebih aterogenik, sehingga sangat mudahmenyebabkan aterosklerosis. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat hubungan antara sd-LDL dan persentaseaterosklerosis secara angiografi di penyakit jantung koroner. Rancangan penelitian adalah potong lintang, subjek penelitian 54 pasienPJK dipilih secara berurutan, yang menjalani pemeriksaan angiografi di RSUP. Dr. Sardjito, Yogyakarta. Penyakit jantung koronerditetapkan berdasarkan gejala klinis dan pemeriksaan EKG, aterosklerosis ditetapkan dengan pemeriksaan angiografi, sedangkansd-LDL merupakan angka banding LDL-C/Apo-B yang <1,2 diukur dengan metode enzimatik homogeneous dan Immunoturbidimetry.Kenasaban antara sd-LDL dengan aterosklerosis dianalisis dengan uji Spearman. Pada penelitian ini terteliti terdiri atas 37 laki-laki dan17 perempuan dengan gejala terbanyak nyeri dada 47(87%), diagnosis didominasi oleh angina pektoris stabil 49(90,8%) dan pengobatanpaling banyak adalah golongan statin. Ciri angka banding LDL-C/Apo-B serta persentase aterosklerosis subjek penelitian ditunjukkan diTabel 4, terlihat bahwa sd-LDL mempunyai rerata 1,06 dengan nilai minimal 0,81 dan maksimal 1,16, serta large buoyant LDL memilikirerata 1,34 dengan nilai minimum 1,20 dan nilai maksimum 1,48, sedangkan persentase aterosklerosis bernilai rerata 46,68% dengannilai minimal 0% dan maksimal 100%. Ditemukan kenasaban negatif, sedangkan yang bermakna antara small dense Low DensityLipoprotein (sd-LDL) dengan persentase aterosklerosis secara angiografi (r=-0,451; p=0,014).