JOVE JOURNAL

Medio ambiente

Showing 85 - 96 in 439 videos.

The Role of Fabric in Frictional Properties of Phyllosilicate-Rich Tectonic Faults

Cristiano Collettini^1,4, Telemaco Tesei², Fabio Trippetta¹, Marco M. Scuderi¹, Eliza Richardson³, Chris Marone^1,3, Giacomo Pozzi⁴, Cecilia Viti⁵

¹Dipartimento di Scienze della Terra,Sapienza Università di Roma, ²Dipartimento di Geoscienze,Università di Padova, ³Department of Geoscience,The Pennsylvania State University, ⁴Istituto Nazionale di Geofisica e Vulcanologia, ⁵Dipartimento di Scienze Fisiche, della Terra e dell’Ambiente,Università di Siena

Journal (Environment)

Extraction of Cofactor F₄₂₀ for Analysis of Polyglutamate Tail Length from Methanogenic Pure Cultures and Environmental Samples

Rudolf Markt¹, Mathias Wunderer¹, Eva Maria Prem¹, Mira Mutschlechner¹, Nina Lackner², Andreas Otto Wagner¹

¹Department of Microbiology,Universität Innsbruck, ²Department of Hygiene and Medical Microbiology,Medical University of Innsbruck

Journal (Environment)

A Standardized Procedure for Monitoring Harmful Algal Blooms in Chile by Metabarcoding Analysis

Kyoko Yarimizu¹, So Fujiyoshi¹, Mikihiko Kawai², Jacquelinne J. Acuña³, Joaquin-Ignacio Rilling³, Marco Campos³, Jonnathan Vilugrón⁴, Henry Cameron⁵, Karen Vergara⁶, Gonzalo Gajardo⁶, Oscar Espinoza-González⁴, Leonardo Guzmán⁴, Satoshi Nagai⁷, Carlos Riquelme⁵, Milko A. Jorquera³, Fumito Maruyama¹

¹Office of Research and Academia-Government-Community Collaboration,Hiroshima University, ²Graduate School of Human and Environmental Studies,Kyoto University, ³Scientific and Biotechnological Bioresource Nucleus,Universidad de La Frontera, ⁴Centro de Estudios de Algas Nocivas,Instituto de Fomento Pesquero, ⁵Ciencias del Mar y Recursos Biologicos,Universidad de Antofagasta, ⁶Departamento de Ciencias Biológicas y Biodiversidad,Universidad de Los Lagos, ⁷Japan Fisheries Research and Education Agency,Fisheries Resources Institute

Journal (Environment)

Ecotoxicological Effects of Microplastics on Bird Embryo Development by Hatching without Eggshell

Liyi Wang^1,2, Nana Xue^1,2, Wenfeng Li², Rehemanjiang Wufuer¹, Daoyong Zhang^1,3

¹Xinjiang Key Laboratory of Environmental Pollution and Bioremediation, Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences, ²University of Chinese Academy of Sciences, ³Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment,Zhejiang University of Technology

Journal (Environment)

Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research

Liliana C. Marin¹, Steven L. Forman¹, Victoria T. Todd¹, Connor Mayhack¹, Ashley Gonzalez¹, Peng Liang²

¹Geoluminescence Dating Research Laboratory, Dept. of Geosciences,Baylor University, ²School of Earth Sciences,Zhejiang University

Journal (Environment)

Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy

Jakub Černý^1,2, Radek Pokorný²

¹Forestry and Game Management Research Institute,Research Station at Opočno, ²Department of Silviculture, Faculty of Forestry and Wood Technology,Mendel University in Brno

Journal (Environment)

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use

Dunzhu Li*^1,2, Luming Yang*^1,2, Rachel Kavanagh¹, Liwen Xiao^2,3, Yunhong Shi^1,2, Daniel K. Kehoe¹, Emmet D. Sheerin^1,4, Yurii K. Gun’ko^4,5, John J. Boland^1,4, Jing Jing Wang¹

¹AMBER Research Centre and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN),Trinity College Dublin, ²Department of Civil, Structural and Environmental Engineering,Trinity College Dublin, ³TrinityHaus,Trinity College Dublin, ⁴School of Chemistry,Trinity College Dublin, ⁵BEACON, Bioeconomy SFI Research Centre,University College Dublin

Journal (Environment)

Using Changes in Leaf Transmission to Investigate Chloroplast Movement in Arabidopsis thaliana

Martina Königer¹, Anna Knapp¹, Lauren Futami¹, Susan Kohler¹

¹Department of Biological Sciences,Wellesley College

Journal (Environment)

Accumulation and Distribution of Fluorescent Microplastics in the Early Life Stages of Zebrafish

Chao Xu¹, Hangqin Guo¹, Ruijiong Wang¹, Tianyang Li¹, Linqi Gu¹, Liwei Sun¹

¹College of Environment,Zhejiang University of Technology

Journal (Environment)

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Reza Khalidy*¹, Fatima Haque*¹, Yi Wai Chiang¹, Rafael M. Santos¹

¹School of Engineering,University of Guelph

Journal (Environment)

Methane Hydrate Crystallization on Sessile Water Droplets

Abigail M. Johnson¹, Yumeng Zhao², Jongchan Kim², Sheng Dai², Jennifer B. Glass¹

¹Earth and Atmospheric Sciences,Georgia Institute of Technology, ²Civil and Environmental Engineering,Georgia Institute of Technology

Journal (Environment)

Estimation of Crystalline Cellulose Content of Plant Biomass using the Updegraff Method

Lavanya Dampanaboina¹, Ning Yuan², Venugopal Mendu²

¹Department of Plant and Soil Science,Texas Tech University, ²Fiber and Biopolymer Research Institute (FBRI), Department of Plant and Soil Science,Texas Tech University

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