Results 51 to 60 of about 381 (132)

ISOLATION OF Streptomyces sp. FROM LAPINDO MUD SOIL, SIDOARJO, EAST JAVA PROVINCE, INDONESIA AS A LARVICIDE CANDIDATE AGAINST Aedes aegypti

Folia Medica Indonesiana, 2017
Streptomyces sp. is a bacterium that can live in many kind of habitations e.i. marine, sea sponge, coastal area, soil, desert soil, river bank etc. Many antibiotics and secondary metabolites are produced by this bacterium.
Subagyo Yotopranoto, Rochmah Kurnijasanti, Etik Ainun Rohmah   +2 more
doaj   +1 more source

Water Quality Assessment and Risk Analysis Calculation of Chloride and Sodium Exposure of Well Water in Tanggulangin, Sidoarjo

Jurnal Keteknikan Pertanian Tropis dan Biosistem, 2022
Tanggulangin is one of the areas affected by the Lapindo mud, also one of the sub-districts in Sidoarjo with many working industries. Some research reported that there was a decrease in the quality of well water in Tanggulangin due to these things, as ...
Ilham Putra Adiyaksa, Akhmad Adi Sulianto, Savichev Oleg Gennadyevich   +2 more
doaj   +1 more source

The Effect of Carbon Organic Total and Salinity on The Discharge of Heavy Metals Pb and Cu in Lapindo Mud into The Aloo River

Journal of Pure and Applied Chemistry Research, 2012
The research attempts to examine the effect of waters salinity and carbon organic total in the Lapindo Mud on the fluctuation of heavy metals Cu and Pb in the waters of Aloo Rivers. Sample is taken from Lapindo Mud from four different locations.
Alvin Juniawan, Barlah Rumhayati, Bambang Ismuyanto   +2 more
doaj  

Identifikasi Fitoplankton di Perairan yang Tercemar Lumpur Lapindo, Porong Sidoarjo

Bioedukasi: Jurnal Pendidikan Biologi, 2015
Some waters are experiencing errors processing till that waters to be waste disposal which resulted in the loss of existing potential, affect water quality and further on the presence of organisms present in the water, especially plankton (phytoplankton)
NOFADILA Q. A’AYUN, TERRY A. P. PERDANA, PUTRO AJI PRAMONO, AINUN NIKMATI LAILY   +3 more
doaj   +1 more source

Identification of Streptomyces Spp. Soil Isolate Sidoarjo Lapindo Mud Based on Gene 16S rRNA [PDF]

, 2016
This study was aimed to identifY the Streptomyces sp. soil isolates of Lapindo Sidoarjo mud based on 16S rRNA gene. Several stages of research was conducted to identifY Streptomyces sp. isolates of Lap indo Sidoarjo mud based on 16S rRNA gene.
Tutik Juniastuti, -, Rochmah Kurnijasanti, -, Sri Agus Sudjarwo, -, Martia Rani Tacharina, -   +3 more
core  

The Lapindo Mudflow Tragedy: Traces of Human Error in Environmental Disasters [PDF]

SHS Web of Conferences
The Lapindo mudflow, first occurring in May 2006 and continuing to date, represents one of Indonesia’s most severe non-natural disasters, triggered by drilling failure by PT Lapindo Brantas.
Ayu Maharani Putri Ni Putu, Jung Yoonhee, Ayu Angelina Indriani Diah, Sitohang Yuli, Nyoman Trisna Ulandari Ni, Biasna Br Tarigan Hatipa, Lailatul Karisma Fariska, Indra Christiawan Putu   +7 more
doaj   +1 more source

Enhancement of Cobalt Concentration Supported on Mesoporous Silica towards the Characteristics and Activities of Catalysts for the Conversion of Waste Coconut Oil into Gasoline and Diesel Oil

Indonesian Journal of Chemistry, 2020
The analysis of the effect of cobalt concentration supported on mesoporous silica (MS) has been evaluated. This study was aimed to observe the physical and chemical characteristics of the catalysts, and also to study the catalytic activity and its ...
Wega Trisunaryanti, Triyono Triyono, Nugroho Raka Santoso, Savitri Larasati, Cahyarani Paramesti, Dyah Ayu Fatmawati   +5 more
doaj   +1 more source

The Goat that Couldn’t Stop the Mud Volcano

Humanimalia, 2012
This essay explores the relationship between animal sacrifice, the production of human subjectivity, and expressions of power, using a newspaper photograph of a goat being thrown into a famous mud volcano in Indonesia as a point of departure.
Phillip Drake
doaj   +1 more source

Classification of Heavy Metal-Indicated Soil Types Using Decision Tree Algorithm and IoT-Based pH-Moisture Sensors

Jurnal Jaringan Telekomunikasi
This study implements the Decision Tree algorithm for the classification of three soil types: Paddy Field, Well Excavation, and Lapindo Mud. The classification is performed based on two key parameters that influence soil characteristics: pH and Humidity.
Dhea Adrika Zahro Asyhari, Hudiono Hudiono, Hendro Darmono   +2 more
doaj   +1 more source

EVALUATION OF AQUATIC SEDIMENT ROLE AS A SOURCE OF HEAVY METALS CONTAMINANT FOR WATER BODIES IN THE RECLAMATION AREAS OF MUD LAPINDO

Alchemy, 2016
Sediment plays an important roles as a source of heavy metals such as Pb, Cu and Zn. It is also for aquatic sediment in the Sarinah Island. The aim of this research was to evaluate the role of aquatic sediment in reclamation area of Lapindo Mud as a ...
Novi Anitra, Barlah Rumhayati, Catur Retnaningdyah   +2 more
doaj   +1 more source