Rita Noveriza, Maya Mariana, Sri Yuliani,
... masing-masing 35% dan 41%. Minyak atsiri serai wangi memiliki potensi sebagai antifitoviral dan menekan perkembangan Potyvirus ... ini bertujuan untuk menguji keefektifan fomula nanoemulsi serai wangi terhadap Potyvirus. Nanoemulsi minyak serai wangi diproduksi secara difusi spontan atau inversi. Formula nanoemulsi minyak serai wangi dan bukan formula nano diuji untuk mengendalikan Potyvirus ... menunjukkan bahwa ukuran droplet partikel formula nanoemulsi serai wangi berkisar antara 70-140 nm, sedangkan ukuran droplet ...
Tópico(s): Transgenic Plants and Applications
2017 - | Buletin Penelitian Tanaman Rempah dan Obat
Serai wangi ( Cymbopogon nardus L ) merupakan salah satu jenis tanaman minyak atsiri, yang tergolong sudah berkembang. Ko-moditas ini ... Permasalahan yang di-hadapi Indonesia dalam pengembangan serai wangi mencakup pengadaan bahan baku, pe-nanganan pasca panen, ... dan peralatan pe-nyulingan. Penggunaan varietas unggul serai wangi seperti G1, G2, G3, G115, G127 dan G135 ... tinggi. Penelitian ini bertujuan untuk menganalisis usahatani serai wangi yang dikaji dari aspek ekonomi dan respon petani ... Desember 2006, dengan metode survey kepada petani serai wangi sebanyak 45 (empat puluh lima) responden yang diambil ...
Tópico(s): Oil Palm Production and Sustainability
2016 - | Buletin Penelitian Tanaman Rempah dan Obat
La Ode Khairum Mastu, Bisman Nababan, James P. Panjaitan,
Penelitian pemetaan habitat bentik di Pulau Wangi-wangi masih sangat sedikit dilakukan, sehingga ketersediaan data spasial habitat bentik di daerah ini sangat terbatas. Penelitian ini bertujuan untuk memetakan habitat bentik perairan ... akurasi hasil klasifikasi habitat bentik di perairan Pulau Wangi-wangi Kabupaten Wakatobi. Penelitian ini dilaksanakan di perairan Pulau Wangi-wangi, khususnya perairan Sombu Dive dan sekitarnya. Penelitian ini ...
Tópico(s): Edcuational Technology Systems
2018 - | Jurnal Ilmu dan Teknologi Kelautan Tropis
Icha Nofikasari, Afifah Rufaida, Chynintia Dewi Aqmarina, Failasofia Failasofia, Annisa Rahmi Fauzia, Juni Handajani,
... menimbulkan efek alergi terhadap beberapa pasien. Daun pandan wangi (Pandanus amaryllifolius Roxb.) mengandung zat aktif yang memiliki ... bertujuan untuk mengetahui peran gel ekstrak daun pandan wangi dalam proses penyembuhan luka pasca gingivektomi pada tikus ... Na), kontrol positif (Aloclair), dan gel ekstrak pandan wangi 50%. Gel uji pada masing- masing kelompok diaplikasikan ... pengamatan. Kesimpulan penelitian ini adalah gel ekstrak pandan wangi 50% dapat mempercepat proses penyembuhan luka pasca gingivektomi ...
Tópico(s): Tannin, Tannase and Anticancer Activities
2017 - Gadjah Mada University | Majalah Kedokteran Gigi Indonesia
Rohimatun Rohimatun, I Wayan Laba,
... penelitian adalah untuk mendapatkan pestisida nabati minyak serai wangi dan cengkeh yang efektif terhadap D. piperis. Penelitian ... rancangan acak kelompok terdiri enam perlakuan (minyak serai wangi konsentrasi 2,5 dan 5,0 ml l- ... bahwa mortalitas kumulatif D. piperis perlakuan minyak serai wangi lima ml l-1 lebih dari 50% sejak ... rata nilai efikasi 66,54%. Perlakuan minyak serai wangi lima ml l-1 efektif mengurangi populasi D. ...
Tópico(s): Agricultural Research and Practices
2016 - | Buletin Penelitian Tanaman Rempah dan Obat
Widi Astuti, Nur Nalindra Putra,
Sereh wangi merupakan salah satu tanaman penghasil minyak atsiri yang banyak mengandung geraniol. Geraniol merupakan senyawa penyedia oksigen sehingga minyak sereh wangi dimungkinkan dapat digunakan sebagai bio additive gasoline. Penelitian ini bertujuan meningkatkan kadar geraniol dalam minyak sereh wangi dan menggunakannya sebagai bio additive gasoline.Penelitian dilakukan dalam tiga tahap, yaitu pemungutan minyak sereh wangi dari daun sereh wangi, peningkatan kadar geraniol dalam minyak sereh wangi dan ...
Tópico(s): Biodiesel Production and Applications
2014 - State University of Semarang | Jurnal Bahan Alam Terbarukan
Junita Adianda Sari, Wusnah Wusnah, Azhari Azhari,
... yang digunakan untuk mengekstrak minyak dari daun sereh wangi dilakukan dengan cara penyulingan. Adapun tujuan dari percobaan ... sebagai pelarut, setelah itu baru ditambahkan daun sereh wangi kedalam alat penyulingan. Proses penyulingan dilakukan pada suhu ... Kata Kunci: Ekstraksi, Penyulingan, Yield, Densitas, Daun Sereh Wangi ABSTRACT Extraction is a process of separating a ...
2021 - | Chemical Engineering Journal Storage (CEJS)
Haris Setiawan, Achmad Fahrudin, Mohammad Mukhlis Kamal,
... pertama dan kedua, masing-masing dikumpulkan dari perairan Wangi-Wangi dan Karang Kaledupa Taman Nasional Wakatobi selama September ... of these two species respectively, were collected from Wangi-Wangi and Kaledupa reef in Wakatobi National Park from ...
Tópico(s): Marine and Coastal Ecosystems
2019 - | JURNAL BIOLOGI TROPIS
Lida Xing, Martin G. Lockley, Jianping Zhang, Hai‐Lu You, Hendrik Klein, W. Scott Persons, Hui Dai, Zhi-Ming Dong,
The new ichnospecies, Shenmuichnus wangi ichnosp. nov., is the first evidence for the presence of large ornithischians in the Early Jurassic of Yunnan Province, whereas ... ichnospecies Shenmuichnus youngteilhardorum. Compared with the latter, Shenmuichnus wangi is larger and shows a different trackway configuration, ... and pes imprints. Palecologically, the occurrence of Shenmuichnus wangi in a red bed facies indicates the preference ...
Tópico(s): Ichthyology and Marine Biology
2015 - Taylor & Francis | Historical Biology
YU-HAN QIAN, Haiyan Wu, Xiaoyu Ji, Yu Weiwei, Du YuZhou,
... the mitochondrial genome sequence of the stonefly, Kamimuria wangi. In order to investigate the relatedness of stonefly ... the A+T-rich region of the K. wangi mitochondrial genome. Downstream of the poly-T stretch, ... of genes and nucleotide composition of the K. wangi mitogenome are similar to those in Pteronarcys princeps, ...
Tópico(s): Fossil Insects in Amber
2014 - Public Library of Science | PLoS ONE
Mutwakil Nafi, Xia Wenchen, Ning Zhang,
... China. They are in ascending order: the Clarkina wangi Zone, the Clarkina changxingensis changxingensis Zone, the Clarkina ... by the first appearance datum (FAD) of Clarkina wangi within an evolutionary lineage from Clarkina longicuspidata to Clarkina wangi. The WuchiapingianChanghsingian boundary can be placed at ... China because of the first occurrence of Clarkina wangi.
Tópico(s): Geological and Geophysical Studies
2006 - NRC Research Press | Canadian Journal of Earth Sciences
Mei Shilong, Charles M. Henderson, Changqun Cao,
... Mei & Wardlaw in Mei et al. 1994, C. wangi (Zhang 1987) and C. subcarinata (Sweet in Teichert ... has been observed between Clarkina longicuspidata and Clarkina wangi wherein C. longicuspidata has a prominent gap in front of the cusp, whereas C. wangi has a ‘wall’-like carina. The carinal change ... could be defined within the C. longicuspidata-C. wangi lineage, based on the newly refined taxonomy. This ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2004 - Geological Society of London | Geological Society London Special Publications
Erma Suryani, Nurmansyah NURMANSYAH,
Indonesia merupakan penghasil utama minyak serai wangi dunia. Penelitian untuk mengetahui tampilan empat klon serai wangi (Andropogon nardus) telah dilakukan di Sumatera Barat pada dua agroekologi sejak April 2010 ... m dpl dan sebagai anak petak klon serai wangi (G113, G115, G127 dan G132), masing-masing terdiri ... 70 g rumpun-1. Hasil penyulingan bahan serai wangi di dataran tinggi didapat rendemen minyak atsiri lebih ...
Tópico(s): Food and Agricultural Sciences
2017 - | Buletin Penelitian Tanaman Rempah dan Obat
Guo-Xi Xue, Meng Li, Jian-Qing Zhu, Weicheng Lu, Jialing Li, Bowen Zheng,
... of the genus Pedesta Hemming, 1934, viz. P. wangi sp. nov., is described as new to science ... congeneric species is reconstructed. It shows that P. wangi sp. nov. is a cryptic species of P. ...
Tópico(s): Plant Parasitism and Resistance
2019 - Q15088586 | Zootaxa
Susiyanti Susiyanti, Rusmana Rusmana, Yeyen Maryani, Sjaifuddin Sjaifuddin, Nanang Krisdianto, Mohamad Ana Syabana,
... were used as samples, namely; Jalahawara, Ciherang, Pandan Wangi, Rojolele, Sokan, Bendang Pulau, Batang Piaman, Cisantana, and ... lowest  starch content were observed in Pandan Wangi and Ciherang. The content of amylose and amylopectin ... of amylose were observed in Cisantana, Ciherang, Pandan Wangi and Sidrap, and the medium level of amylose ...
Tópico(s): Rice Cultivation and Yield Improvement
2019 - SEAMEO, BIOTROP | BIOTROPIA
... of therocephalians in China has remained elusive. Shiguaignathus wangi gen. et sp. nov., discovered in the Member ... of therocephalians supports a basal position of S. wangi within Akidnognathidae, followed by the Russian Annatherapsidus . Akidnognathidae ...
Tópico(s): Evolution and Paleontology Studies
2017 - PeerJ, Inc. | PeerJ
... coding region. S. longistyla, Pteronarcys princeps Banks, Kamimuria wangi Du and Cryptoperla stilifera Sivec belong to the ... from 24 (P. princeps) to 178 bp (K. wangi). There was a 7-bp motif ('ATGATAA') of ... conserved in three stonefly species (P. princeps, K. wangi and C. stilifera). The control regions of four ...
Tópico(s): Molecular Biology Techniques and Applications
2014 - Elsevier BV | Gene
Yoshihisa Abe, Tatsuya Ide, Ken-Ichi Odagiri,
Abstract Cycloneuroterus wangi Abe, Ide, & Odagiri sp. nov. and Dryocosmus nanlingensis Abe, Ide, & Odagiri sp. nov. are described from Mainland China. ... considered to be the host plant of C. wangi on the basis of an observation in which ... Japan, Taiwan, and Vietnam, the discovery of C. wangi indicates that oak gall wasps associated with Cyclobalanopsis ...
Tópico(s): Research on scale insects
2014 - Oxford University Press | Annals of the Entomological Society of America
Ping Sun, Honggang Ma, Mann Kyoon Shin, Khaled A. S. Al‐Rasheid,
... peritrich ciliates, Pseudovorticella dingi nov. spec. and Pseudovorticella wangi nov. spec. were collected from coastal waters of ... 1 conspicuously shorter than the other two. P. wangi is distinguished mainly by having two ventrally located ...
Tópico(s): Marine Biology and Ecology Research
2013 - Elsevier BV | European Journal of Protistology
Yugan Jin, Yue Wang, Charles M. Henderson, Bruce R. Wardlaw, Shu‐zhong Shen, Changqun Cao,
... First Appearance Datum (FAD) of the conodont Clarkina wangi within the lineage from C. longicuspidata to C. wangi at a point 88 cm above the base ... The speciation event from Clarkina longicuspidata to C. wangi occurs just above the flooding surface of the ...
Tópico(s): Geological and Geophysical Studies
2006 - International Union of Geological Sciences | Episodes
... Miocene North American Scalopoides in dental morphology. Heterosorex wangi nov. sp. is the first heterosoricine species to ... du Miocène de l'Amérique du Nord. Heterosorex wangi nov. sp. est la première espèce des hétérosoricinés ... dem miozänen nordamerikanischen Scalopoides in der Gebißmorphologie. Heterosorex wangi nov. sp. ist die erste Heterosoricinen-Art aus ...
Tópico(s): Animal Ecology and Behavior Studies
1991 - Elsevier BV | Geobios
Eko Susilo, Rizki Hanintyo, Adi Wijaya,
... retrieving SST maps in the coastal zone of Wangi-Wangi Island, Wakatobi, Southeast Sulawesi, Indonesia. Landsat-8 imagery ...
Tópico(s): Oceanographic and Atmospheric Processes
2019 - | International Journal of Remote Sensing and Earth Sciences (IJReSES)
L Leny, Vivi Eulis Diana, Mandike Ginting, Benni Iskandar, Cahya Fadhila,
... study aims to formulate ethanol extract of pandan wangi leaves into a cream body scrub preparation and ... study showed that the ethanol extract of pandan wangi leaves (Pandanus amaryllifolius Roxb.) could be formulated in ... method. Furthermore, the cream scrub preparations of Pandan wangi leaf extract can increase moisture and improve skin ...
Tópico(s): Food and Agricultural Sciences
2022 - | Asian Journal of Pharmaceutical Research and Development
I G.B. ADWITA ARSA, Ariffin Ariffin, Nurul Aini, Herianus J. D. Lalel,
... salinity on aroma quality and yield of Pare Wangi rice. Aroma quality was determined based on 2- ... 2AP) content. This study was conducted in Pare Wangi, Kori village, East Nusa Tenggara Province. Completely randomized ... and salinity level. The results showed that Pare Wangi produce higher grain yield (39.55 g/pot) ...
Tópico(s): Medicinal Plants and Neuroprotection
2016 - | Current Agriculture Research Journal
Hawis Madduppa, Alan Frendy Koropitan, Ario Damar, Beginer Subhan, Muh Taufik, La Ode Alam Minsaris, Am Azbas Taurusman, Agus Ramli, Arif Budi Purwanto,
... by climate change. The ecological vulnerability in Wakatobi (Wangi-wangi, Kaledupa, Tomia, and Binongko) was assessed during Indian ... was observed as the least adaptive capacity and Wangi-wangi was the most bleaching incidents. These results could ...
Tópico(s): Marine and fisheries research
2020 - Bogor Institute of Agriculture | HAYATI Journal of Biosciences
P Nungkat, Zaenal Kusuma, Eko Handayanto,
... factor I was rice cultivars (Mira-1; Mentik Wangi; Merah Putih); factor II was dose of organic ... 1 field was higher than that from Mentik Wangi and Merah Putih fields. Emission of methane gas ... 791.34 kg CH 4 /ha; that from Wangi ranged from -756.77 to d 547.50 ... ha and 2 t azolla/ha in Mentik Wangi reduced methane emissions with a high rice production ...
2015 - Brawijaya University | Journal of Degraded and Mining Lands Management
... ini adalah untuk mengetahui pengaruh konsentrasi minyak serai wangi terhadap kutu putih pada tanaman pepaya. Penelitian untuk ... RAK), dengan 4 taraf perlakuan konsentrasi minyak sereh wangi, yaitu 0 (kontrol), 0,5 mL/L, 1 ... hama kutu putih pepaya terhadap aroma minyak serai wangi, daya repelensi, keperidian, serta tingkat kematian (mortalitas) hama kutu putih dengan pemberian minyak sereh wangi. Hasil penelitian menunjukkan bahwa minyak sereh wangi berpotensi digunakan untuk pengendalian hama kutu putih pepaya. ...
Tópico(s): Agricultural and Biological Research
2021 - | JURNAL BUDIDAYA PERTANIAN
Tias Ayu Pratiw, Rina Puji Lestari, PARJANTO PARJANTO, Ahmad Yunus,
Background and Objective: Mentik Wangi is local rice variety from Magelang, Central Java.This rice has superior properties, which is tender texture, has fragrant, but ... stationery.The materials used are M2 generation Mentik Wangi rice seeds which are the result of 250 Gy gamma-ray irradiation, control Mentik Wangi rice seeds (without radiation), urea fertilizer, Ponska, SP36, ... Results: The results showed the difference between Mentik Wangi rice M2 generation gamma-ray irradiation with control ...
Tópico(s): GABA and Rice Research
2020 - Asian Network for Scientific Information | Pakistan Journal of Biological Sciences