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The Freshwater Fish Diversity Around Mesangat Watershed, District Muara Ancalong, Regency Kutai Kartanegara, Province Kalimantan Timur
Report of: The Freshwater Fish Diversity around Mesangat watershed, District Muara Ancalong, Regency Kutai Kartanegara, Province Kalimantan Timur by: Renny Kurnia Hadiaty Mesangat ilir river Notopterus notopterus Barbichthys laevis Hemirhamphodon sp. Pangio sp. Ichthyology Laboratory, Division of Zoology, Research Center for Biology, Indonesian Institute of Sciences (LIPI) Jl. Raya Bogor-Jakarta Km 46 Cibinong 16911 2009 The Freshwater Fish Diversity around Mesangat watershed, District Muara Ancalong, Regency Kutai Kartanegara, Province Kalimantan Timur by: Renny Kurnia Hadiaty Head of Ichthyology Laboratory, Division of Zoology, Research Center for Biology, Indonesian Institute of Sciences (LIPI) Jl. Raya Bogor-Jakarta Km 46 Cibinong 16911 Email: [email protected] Introduction REA KON, The conservation section of PT REA Kaltim Plantations need to gather the aquatic fauna baseline data from the concessions area of PT REA KALTIM PLANTATION. Two survey conducted in Ulu Belayan river streams, Mahakam river drainage, District Kembang Janggut, Regency Kutai Timur, Province East Kalimantan. This third survey studied the freshwater fish diversity around Mesangat watershed, District Muara Ancalong, Regency Kutai Kartanegara, Province Kalimantan Timur. There is a quite big swampy area in the District Muara Ancalong, Mesangat swamp or in Bahasa Indonesia we call it Rawa Mesangat. This swamp area is the habitat of the protected species of long snout crocodile, Tomistoma schlegeli. The aim of this survey is to get the information of the fish diversity around Mesangat watershed, the distribution of each site and the status of the species. The results of this survey could be use as the basic data for REA KON to manage the area for the continuation and conservation of the species. -
Tropical Plant-Animal Interactions: Linking Defaunation with Seed Predation, and Resource- Dependent Co-Occurrence
University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2021 TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE- DEPENDENT CO-OCCURRENCE Peter Jeffrey Williams Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Williams, Peter Jeffrey, "TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE" (2021). Graduate Student Theses, Dissertations, & Professional Papers. 11777. https://scholarworks.umt.edu/etd/11777 This Dissertation is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE By PETER JEFFREY WILLIAMS B.S., University of Minnesota, Minneapolis, MN, 2014 Dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology – Ecology and Evolution The University of Montana Missoula, MT May 2021 Approved by: Scott Whittenburg, Graduate School Dean Jedediah F. Brodie, Chair Division of Biological Sciences Wildlife Biology Program John L. Maron Division of Biological Sciences Joshua J. Millspaugh Wildlife Biology Program Kim R. McConkey School of Environmental and Geographical Sciences University of Nottingham Malaysia Williams, Peter, Ph.D., Spring 2021 Biology Tropical plant-animal interactions: linking defaunation with seed predation, and resource- dependent co-occurrence Chairperson: Jedediah F. -
Metabolitos Secundarios Obtenidos De La Familia Myristicaceae Que Producen Inhibición Enzimática Y Actividad Biológica
METABOLITOS SECUNDARIOS OBTENIDOS DE LA FAMILIA MYRISTICACEAE QUE PRODUCEN INHIBICIÓN ENZIMÁTICA Y ACTIVIDAD BIOLÓGICA Xiomara Alejandra Cabrera Martínez Universidad Nacional de Colombia Facultad de Ciencias, Departamento de Química Bogotá D.C. Colombia 2019 METABOLITOS SECUNDARIOS OBTENIDOS DE LA FAMILIA MYRISTICACEAE QUE PRODUCEN INHIBICIÓN ENZIMÁTICA Y ACTIVIDAD BIOLÓGICA Xiomara Alejandra Cabrera Martínez Tesis o trabajo de investigación presentada(o) como requisito parcial para optar al título de: Magister en Ciencias - Química Director: Qco. M.Sc. Dr. Sc. Luis Enrique Cuca Suarez Línea de Investigación: Química de Productos Naturales Grupo de Investigación: Estudio Químico y de Actividad Biológica de Rutaceae y Myristicaceae Colombianas Universidad Nacional de Colombia Facultad de Ciencias, Departamento de Química Bogotá D.C. Colombia 2019 Mi estrella que brilla en el cielo y guía mis caminos. Agradecimientos A Dios por la vida y permitirme vivir este proceso de formación. A toda mi familia por su apoyo, especialmente a mi padre. A mi director y profesor Luis Enrique Cuca Suárez quien me acepto en este proyecto, y en el grupo de Investigación. Gracias por su orientación, dedicación y sabiduría, por el tiempo y compromiso de asesoramiento en el desarrollo de este trabajo. A los profesores del grupo de investigación de productos naturales de la Universidad Nacional de Colombia por cada uno de sus aportes. A mis compañeras de maestría por sus colaboraciones. A la Universidad Nacional de Colombia por recibirme en sus aulas y permitirme lograr esta meta. Resumen y Abstract IX Resumen Diferentes especies de la familia Myristicaceae han sido utilizadas con fines medicinales, nutricionales e industriales, mostrando así la importancia y potencial de la familia en diversos campos. -
2019 ASEAN-FEN 9Th International Fisheries Symposium BOOK of ABSTRACTS
2019 ASEAN-FEN 9th International Fisheries Symposium BOOK OF ABSTRACTS A New Horizon in Fisheries and Aquaculture Through Education, Research and Innovation 18-21 November 2019 Seri Pacific Hotel Kuala Lumpur Malaysia Contents Oral Session Location… .................................................................... 1 Poster Session ...................................................................................... 2 Special Session… ................................................................................ 3 Special Session 1: ....................................................................... 4 Special Session 2: ..................................................................... 10 Special Session 3: ..................................................................... 16 Oral Presentation… ......................................................................... 26 Session 1: Fisheries Biology and Resource Management 1 ………………………………………………………………….…...27 Session 2: Fisheries Biology and Resource Management 2 …………………………………………………………...........….…62 Session 3: Nutrition and Feed........................................................ 107 Session 4: Aquatic Animal Health ................................................ 146 Session 5: Fisheries Socio-economies, Gender, Extension and Education… ..................................................................................... 196 Session 6: Information Technology and Engineering .................. 213 Session 7: Postharvest, Fish Products and Food Safety… ......... 219 Session -
Silvestrol Induces Early Autophagy and Apoptosis in Human Melanoma Cells Wei-Lun Chen1, Li Pan2, A
Chen et al. BMC Cancer (2016) 16:17 DOI 10.1186/s12885-015-1988-0 RESEARCH ARTICLE Open Access Silvestrol induces early autophagy and apoptosis in human melanoma cells Wei-Lun Chen1, Li Pan2, A. Douglas Kinghorn2, Steven M. Swanson1,3 and Joanna E. Burdette1* Abstract Background: Silvestrol is a cyclopenta[b]benzofuran that was isolated from the fruits and twigs of Aglaia foveolata, a plant indigenous to Borneo in Southeast Asia. The purpose of the current study was to determine if inhibition of protein synthesis caused by silvestrol triggers autophagy and apoptosis in cultured human cancer cells derived from solid tumors. Methods: In vitro cell viability, flow cytometry, fluorescence microscopy, qPCR and immunoblot was used to study the mechanism of action of silvestrol in MDA-MB-435 melanoma cells. Results: By 24 h, a decrease in cyclin B and cyclin D expression was observed in silvestrol-treated cells relative to control. In addition, silvestrol blocked progression through the cell cycle at the G2-phase. In silvestrol-treated cells, DAPI staining of nuclear chromatin displayed nucleosomal fragments. Annexin V staining demonstrated an increase in apoptotic cells after silvestrol treatment. Silvestrol induced caspase-3 activation and apoptotic cell death in a time- and dose-dependent manner. Furthermore, both silvestrol and SAHA enhanced autophagosome formation in MDA-MB-435 cells. MDA-MB-435 cells responded to silvestrol treatment with accumulation of LC3-II and time-dependent p62 degradation. Bafilomycin A, an autophagy inhibitor, resulted in the accumulation of LC3 in cells treated with silvestrol. Silvestrol-mediated cell death was attenuated in ATG7-null mouse embryonic fibroblasts (MEFs) lacking a functional autophagy protein. -
Reef Fishes of the Bird's Head Peninsula, West
Check List 5(3): 587–628, 2009. ISSN: 1809-127X LISTS OF SPECIES Reef fishes of the Bird’s Head Peninsula, West Papua, Indonesia Gerald R. Allen 1 Mark V. Erdmann 2 1 Department of Aquatic Zoology, Western Australian Museum. Locked Bag 49, Welshpool DC, Perth, Western Australia 6986. E-mail: [email protected] 2 Conservation International Indonesia Marine Program. Jl. Dr. Muwardi No. 17, Renon, Denpasar 80235 Indonesia. Abstract A checklist of shallow (to 60 m depth) reef fishes is provided for the Bird’s Head Peninsula region of West Papua, Indonesia. The area, which occupies the extreme western end of New Guinea, contains the world’s most diverse assemblage of coral reef fishes. The current checklist, which includes both historical records and recent survey results, includes 1,511 species in 451 genera and 111 families. Respective species totals for the three main coral reef areas – Raja Ampat Islands, Fakfak-Kaimana coast, and Cenderawasih Bay – are 1320, 995, and 877. In addition to its extraordinary species diversity, the region exhibits a remarkable level of endemism considering its relatively small area. A total of 26 species in 14 families are currently considered to be confined to the region. Introduction and finally a complex geologic past highlighted The region consisting of eastern Indonesia, East by shifting island arcs, oceanic plate collisions, Timor, Sabah, Philippines, Papua New Guinea, and widely fluctuating sea levels (Polhemus and the Solomon Islands is the global centre of 2007). reef fish diversity (Allen 2008). Approximately 2,460 species or 60 percent of the entire reef fish The Bird’s Head Peninsula and surrounding fauna of the Indo-West Pacific inhabits this waters has attracted the attention of naturalists and region, which is commonly referred to as the scientists ever since it was first visited by Coral Triangle (CT). -
The AQUATIC DESIGN CENTRE
The AQUATIC DESIGN CENTRE ltd 26 Zennor Road Trade Park, Balham, SW12 0PS Ph: 020 7580 6764 [email protected] PLEASE CALL TO CHECK AVAILABILITY ON DAY Complete Freshwater Livestock (2019) Livebearers Common Name In Stock Y/N Limia melanogaster Y Poecilia latipinna Dalmatian Molly Y Poecilia latipinna Silver Lyre Tail Molly Y Poecilia reticulata Male Guppy Asst Colours Y Poecilia reticulata Red Cap, Cobra, Elephant Ear Guppy Y Poecilia reticulata Female Guppy Y Poecilia sphenops Molly: Black, Canary, Silver, Marble. y Poecilia velifera Sailfin Molly Y Poecilia wingei Endler's Guppy Y Xiphophorus hellerii Swordtail: Pineapple,Red, Green, Black, Lyre Y Xiphophorus hellerii Kohaku Swordtail, Koi, HiFin Xiphophorus maculatus Platy: wagtail,blue,red, sunset, variatus Y Tetras Common Name Aphyocarax paraguayemsis White Tip Tetra Aphyocharax anisitsi Bloodfin Tetra Y Arnoldichthys spilopterus Red Eye Tetra Y Axelrodia riesei Ruby Tetra Bathyaethiops greeni Red Back Congo Tetra Y Boehlkea fredcochui Blue King Tetra Copella meinkeni Spotted Splashing Tetra Crenuchus spilurus Sailfin Characin y Gymnocorymbus ternetzi Black Widow Tetra Y Hasemania nana Silver Tipped Tetra y Hemigrammus erythrozonus Glowlight Tetra y Hemigrammus ocelifer Beacon Tetra y Hemigrammus pulcher Pretty Tetra y Hemigrammus rhodostomus Diamond Back Rummy Nose y Hemigrammus rhodostomus Rummy nose Tetra y Hemigrammus rubrostriatus Hemigrammus vorderwimkieri Platinum Tetra y Hyphessobrycon amandae Ember Tetra y Hyphessobrycon amapaensis Amapa Tetra Y Hyphessobrycon bentosi -
An Update on Ethnomedicines, Phytochemicals, Pharmacology, and Toxicity of the Myristicaceae Species
Received: 30 October 2020 Revised: 6 March 2021 Accepted: 9 March 2021 DOI: 10.1002/ptr.7098 REVIEW Nutmegs and wild nutmegs: An update on ethnomedicines, phytochemicals, pharmacology, and toxicity of the Myristicaceae species Rubi Barman1,2 | Pranjit Kumar Bora1,2 | Jadumoni Saikia1 | Phirose Kemprai1,2 | Siddhartha Proteem Saikia1,2 | Saikat Haldar1,2 | Dipanwita Banik1,2 1Agrotechnology and Rural Development Division, CSIR-North East Institute of Prized medicinal spice true nutmeg is obtained from Myristica fragrans Houtt. Rest spe- Science & Technology, Jorhat, 785006, Assam, cies of the family Myristicaceae are known as wild nutmegs. Nutmegs and wild nutmegs India 2Academy of Scientific and Innovative are a rich reservoir of bioactive molecules and used in traditional medicines of Europe, Research (AcSIR), Ghaziabad, 201002, Uttar Asia, Africa, America against madness, convulsion, cancer, skin infection, malaria, diar- Pradesh, India rhea, rheumatism, asthma, cough, cold, as stimulant, tonics, and psychotomimetic Correspondence agents. Nutmegs are cultivated around the tropics for high-value commercial spice, Dipanwita Banik, Agrotechnology and Rural Development Division, CSIR-North East used in global cuisine. A thorough literature survey of peer-reviewed publications, sci- Institute of Science & Technology, Jorhat, entific online databases, authentic webpages, and regulatory guidelines found major 785006, Assam, India. Email: [email protected] and phytochemicals namely, terpenes, fatty acids, phenylpropanoids, alkanes, lignans, flavo- [email protected] noids, coumarins, and indole alkaloids. Scientific names, synonyms were verified with Funding information www.theplantlist.org. Pharmacological evaluation of extracts and isolated biomarkers Council of Scientific and Industrial Research, showed cholinesterase inhibitory, anxiolytic, neuroprotective, anti-inflammatory, immu- Ministry of Science & Technology, Govt. -
New Cytotoxic Pregnane-Type Steroid from the Stem Bark of Aglaia Elliptica (Meliaceae)
ORIGINAL ARTICLE Rec. Nat. Prod. 12:2 (2018) 121-127 New Cytotoxic Pregnane-type Steroid from the Stem Bark of Aglaia elliptica (Meliaceae) Kindi Farabi 1, Desi Harneti 1, Nurlelasari 1, Rani Maharani 1, Ace Tatang Hidayat 1,2, Khalijah Awang 3, Unang Supratman 1,2,* and Yoshihito Shiono 4 1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia 2Central Laboratory of Universitas Padjadjaran, Jatinangor 45363, Sumdeang, Indonesia 3Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 59100, Malaysia 4Department of Food, Life, and Environmental Science, Faculty of Agriculture, Yamagata University, Tsuruoka, Yamagata 997-8555, Japan (Received July 5, 2017; Revised September 13, 2017; Accepted September 13, 2017) Abstract: A new pregnane-type steroid, 2α-hydroxy-3α-methoxy-5α-pregnane (1), together with three known dammarane-type triterpenoid, 3β-acetyl-20S,24S-epoxy-25-hydroxydammarane (2), 20S,24S-epoxy-3α,25- dihydroxydammarane (3), and eichlerianic acid (4) have been isolated from the stem bark of Aglaia elliptica. The structures were determined by spectroscopic methods including the 2D-NMR techniques. Compound 1-4 showed moderate cytotoxic activity against P-388 murine leukemia cells. Keywords: Pregnane-type steroid; Aglaia elliptica; cytotoxic activity; Meliaceae. © 2018 ACG Publications. All rights reserved. 1. Introduction Aglaia is the largest genus belong to Meliaceae family contain about 150 species, and more than 65 species of them were grown in Indonesia [1,2]. Recently, Aglaia genus used traditionally for treatment some desease. In Thailand, A. odorata used for the treatment of traumatic injury, bruises, febrifuge, heart disease and toxin by causing vomiting [3] and the bark of A. -
Nazrin Full Phd Thesis (150246576
Maintenance and conservation of Dipterocarp diversity in tropical forests _______________________________________________ Mohammad Nazrin B Abdul Malik A thesis submitted in partial fulfilment of the degree of Doctor of Philosophy Faculty of Science Department of Animal and Plant Sciences November 2019 1 i Thesis abstract Many theories and hypotheses have been developed to explain the maintenance of diversity in plant communities, particularly in hyperdiverse tropical forests. Maintenance of the composition and diversity of tropical forests is vital, especially species of high commercial value. I focus on the high value dipterocarp timber species of Malaysia and Borneo as these have been extensive logged owing to increased demands from global timber trade. In this thesis, I explore the drivers of diversity of this group, as well as the determinants of global abundance, conservation and timber value. The most widely supported hypothesis for explaining tropical diversity is the Janzen Connell hypothesis. I experimentally tested the key elements of this, namely density and distance dependence, in two dipterocarp species. The results showed that different species exhibited different density and distance dependence effects. To further test the strength of this hypothesis, I conducted a meta-analysis combining multiple studies across tropical and temperate study sites, and with many species tested. It revealed significant support for the Janzen- Connell predictions in terms of distance and density dependence. Using a phylogenetic comparative approach, I highlight how environmental adaptation affects dipterocarp distribution, and the relationships of plant traits with ecological factors and conservation status. This analysis showed that environmental and ecological factors are related to plant traits and highlights the need for dipterocarp conservation priorities. -
Review of the Organismal Biology of Hill Stream Loaches
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 27 November 2019 doi:10.20944/preprints201911.0322.v1 1 Review of the organismal biology of hill stream loaches. 2 Jay Willis (corresponding author), Oxford University , Department of Zoology 3 Theresa Burt De Perera, Oxford University , Department of Zoology 4 Adrian L. R. Thomas, Oxford University , Department of Zoology 5 6 Correspondence to be sent to: 7 Dr Jay Willis ([email protected]) 8 1 © 2019 by the author(s). Distributed under a Creative Commons CC BY license. Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 27 November 2019 doi:10.20944/preprints201911.0322.v1 9 10 Abstract 11 Hill stream loaches are a group of fish that inhabit fast flowing shallow freshwater. The family has 12 radiated over Asia. For some species their range is limited to single catchments; they provide an ex- 13 cellent example of biogeographical speciation on multiple scales. Hill stream loaches have a range of 14 adaptations which help them exploit environments where competitors and predators would be 15 washed away. They have streamlined bodies and keeled scales reminiscent of Mako sharks and po- 16 tentially many other as yet undiscovered drag reducing features. They adhere to rocks, crawl over 17 shallow films of water, glide over hard surfaces using ground effects and launch into currents to at- 18 tack prey or evade predation. They offer a test of modern approaches to organismal biology and a 19 broad range of biomimetic potential. In this paper we analyse what behaviour is associated with 20 their physical adaptations and how this might relate to their evolution and radiation. -
Cytotoxic Sesquiterpenoid from the Stembark of Aglaia Argentea
Research Journal of Chemistry and Environment_______________________________Vol. 22(Special Issue II) August (2018) Res. J. Chem. Environ. Cytotoxic Sesquiterpenoid from the Stembark of Aglaia argentea (Meliaceae) Harneti Desi1, Farabi Kindi1, Nurlelasari1, Maharani Rani1, Supratman Unang1* and Shiono Yoshihito2 1. Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadajaran, Jatinangor 45363, INDONESIA 2. Department of Food, Life and Environmental Science, Faculty of Agriculture, Yamagata University, Tsuruoka, Yamagata 997-8555, JAPAN *[email protected] Abstract reducing fever and for treating contused wound, coughs and Aglaia argentea also known as langsat hutan in skin diaseases16-18. Previous phytochemical studies of A. Indonesia is a higher plant traditionally used for argentea have revealed the presence of compounds with moisturizing the lungs, reducing fever and treating cytotoxic activity including cycloartane-type triterpenoids against KB cells19 and 3,4-secoapotirucallane-type contused wound, coughs and skin diseases. The triterpenoids against KB cells20, but there are no reports of stembark of A. argentea was successively extracted sesquiterpenes of this species before. with methanol. The methanolic extract then partitioned by n-hexane, ethyl acetate and n-butanol. The n-hexane Herein we isolated, determined the chemical structure and extract was chromatographed over a vacuum-liquid tested at P388 murine leukemia cells of one sesquiterpenoid chromatographed (VLC) column packed with silica gel compound from n-hexane extract of A. argentea. 60 by gradient elution. Material and Methods The VLC fractions were repeatedly subjected to General: The IR spectra were recorded on a Perkin-Elmer normal-phase column chromatography and spectrum-100 FT-IR in KBr. Mass spectra were obtained with a Synapt G2 mass spectrometer instrument.