Telusuri Artikel Berdasarkan Abjad - Portal Jurnal

Menampilkan 164 artikel yang diawali dengan huruf "B"


Biodiversitas Pohon Di Repong Damar Krui

Oleh: Bintoro, Afif, Harianto, Sugeng Prayitno, Dewi, Bainah Sari

Repong Damar was a land that is managed by the people of Krui, the West Pesisir District, using an agroforestry pattern, was to combine the plant of forest and agriculture or commonly called agroforestry in the same land. The main plant of repong damar was the “damar mata kucing” (Shorea javanic...

Penerbit: University of Lampung

Biofilm Properties and Their Association to Antibiotic Resistance of Staphylococcus aureus from Animal Isolates

Oleh: Aziz, Fatkhanuddin, Fitriana, Fauziah, Setyorini, Dian Ritma

Staphylococcus aureus (S. aureus) is a Gram positive bacterium that has many virulence factor including the ability to produce biofilm. Biofilm formation is one of the important ability in the persistance and resistant to antibiotic treatment. This study aimed to determine the phenotypic and genotyp...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

BIOFILTRATION KINETICS OF TOFU INDUSTRY WASTEWATER USING OF ZEOLITE MEDIUM

Oleh: Rodiyanti, Rodiyanti, Triyono, Sugeng, Haryono, Nugroho

This researchwas aimed to investigate reactionkinetic of tofu industrywastewater using zeolitemedium. A staticfilter reactor using zeolitemediumwas constructed to carry out this research. Tofuwastewaterwas resirculatedthrough themedium with various hydraulic retention times (HRT): 0, 3, 6, 12, 24, 3...

Penerbit: The University of Lampung

BIOGAS PRODUCTION FROM A MIXTURE OF COW MANURE WITH CHICKEN MANURE

Oleh: Sanjaya, Denta

Biogas technology with zero waste concept is expected to be the alternative energy and to reduce environmental problems. The purpose of this study is to know the biogas yield per kilogram of each chicken and cow manure comparison. The study was conducted in six treatments with the addition of chicke...

Penerbit: The University of Lampung

Biogas Production from Tofu Liquid Waste with Cow Manure Mixture

Oleh: Sudarto, Yudhi, Salundik, Salundik, Soenarno, Moch. Sriduresta

Biogas is a mixture of several gases produced from the process of overhauling organic materials by microorganisms in a state without air or anaerobically. This study aims to analyze the production and quality of biogas produced from tofu liquid waste with a mixture of cow dung. The study was conduct...

Penerbit: The University of Lampung

BIOLOGI DAN NERACA HAYATI KUTU PUTIH PEPAYA PARACOCCUS MARGINATUS WILLIAMS & GRANARA DE WILLINK (HEMIPTERA: PSEUDOCOCCIDAE) PADA TIGA JENIS TUMBUHAN INANG

Oleh: Maharani, Yuni, Rauf, Aunu, Sartiami, Dewi

Biology and life table of papaya mealybug Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae) on three host plant species. The papaya mealybug, Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae), has been considered as a new invasiv...

Penerbit: Universitas Lampung

BIOLOGI DAN TRANSFORMASI BELALANG KEMBARA LOCUSTA MIGRATORIA MANILENSIS MEYEN (ORTHOPTERA: ACRIDIDAE) PADA BEBERAPA TINGKAT KEPADATAN POPULASI DI LABORATORIUM

Oleh: ., Hamim Sudarsono , Rosma Hasibuan, dan Damayanti Buchori

Biology and Transformation of the Migratory Locust Locusta migratoria manilensis Meyen (Orthoptera: Acrididae) at Several Laboratory Population Density Levels.  The migratory locust, Locusta migratoria manilensis Meyen (Orthoptera: Acrididae) is one of insect pests in Indonesia that undergoes a...

Penerbit: Universitas Lampung

Biological Analysis of Mackerel Tuna (Euthynnus affinis) in Banda Sea Waters

Oleh: Ahmad, Sitti Wirdhana, Amirullah, Amirullah, Nur, Andi Irwan

Mackerel tuna (Euthynnus affinis) is a significant fishery commodity in the Banda Sea, part of Fisheries Management Area 714 (WPP 714). This study focused on analyzing the biological characteristics of mackerel tuna, including length-frequency distribution, recruitment patterns, growth parameters, a...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

BIOMASS PRODUCTION, GROWTH RATE, AND CARRAGEENAN CONTENT OF Kappaphycus alvarezii PERFORMED BY VERTICULTURE METHOD WITH DIFFERENT INITIAL WEIGHT

Oleh: Kurniawan B, Agus, Asriani, Asriani, Hamka, Muhammad Subhan

Kappaphycus alvarezii seaweed is important for the processing industry because it contains carrageenan used as a stabilizer, thickener, material forming an emulsifier. This study aimed to find the best and optimal initial seed weight treatment for maximum biomass production, growth rate, and carrage...

Penerbit: Jurusan Perikanan dan Kelautan

Biopestisida sebagai Strategi Pengimplementasian Suistainable Development Goals

Oleh: Dermawan, Sesar, Putri Maylana Prastika, Shinta Afidah Yahya

Biopestisida adalah salah satu pestisida yang dapat digunakan untuk mengendalikan hama (bersifat insektisidal) maupun penyakit (bersifat bakterisidal) yang bertujuan untuk mengurangi residu kimia dan mengubah komposisi  bahan kimia menjadi bahan organik. Artikel ini berupaya memberikan gambaran...

Penerbit: FMIPA Universitas Lampung

BIOPHYSICAL POTENTIAL OF CONSERVATION AREA AS A BASIS FOR THE DEVELOPMENT OF ECOTOURISM AREA (Case Study: Lubuk Larangan Bendung Sakti Inderapura)

Oleh: Desmiati, Ira, Aisyah, Siti

Saat ini Lubuk Larangan Bendung Sakti Inderapura diperkirakan sedang bertahap menjadi destinasi wisata yang menarik. Ada beberapa aktivitas yang dapat dilakukan di perairan lubuk larangan bendung saktiyang mungkin menjadi tempat ekowisata. Tujuan penelitian ini adalah bagaimana mengembangkan ekowisa...

Penerbit: Jurusan Perikanan dan Kelautan

Biosorption Performance of Biochar from Exhausted Kahwa Coffee on Cadmium Removal Under Various Operational Parameters

Oleh: Yanti, Nika Rahma, Puari, Aninda Tifani, Amalya, Frisca Lora

The primary goal of this study was to investigate the biosorption performance of biochar derived from exhausted kahwa coffee (EKC) on removing heavy metal ion, Cd²⁺ in the solution. The operational parameters, for instance pH, dosage and contact time, were varied in a certain range and the effici...

Penerbit: The University of Lampung

BIOTERRORISM: THE DEVELOPMENT AND ITS REGULATIONS ACCORDING TO THE INTERNATIONAL LAW

Oleh: Elyasa, Yaksa

The biological weapon used as a terrorism facility (bioterrorism) could endanger the lives of mankind. Besides its purpose of mass destruction, this weapon has been banned from being used towards the human. Bioterrorism threat at least had occurred in more than 30 countries across the globe. In the ...

Penerbit: Faculty of Law Universitas Lampung

Bird Species Diversity in Liwa Botanical Garden, West Lampung

Oleh: Sari, Indah Fitri, Nurcahyani, Nuning, Kanedi, M.

The diversity of bird species can reflect the high biodiversity of an area. it means that birds can be used as a bio-indicator of environmental quality. Determining the quality and level ofenvironmental damage can be seen from the diversity of bird species in the region. Environmental quality will b...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Birdwatching Potency at Liwa Botanical Garden, West Lampung

Oleh: Agita, Agis, Nurcahyani, Nuning, Kanedi, M.

The Liwa Botanical Garden is located in Kubu Perahu Village, Balik Bukit District, West Lampung Regency. The Liwa Botanical Garden has an area of 86 ha, build in 2007 with the theme of Indonesian Ornamental Plants. The Liwa Botanical Garden is one of the destinations that is being developed for tour...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.