Search for tag: "nitrogen"

22 Media

Heterotroph/Phototroph Interactions and Community… duration 57 minutes 56 seconds Heterotroph/Phototroph Interactions and Community… Heterotroph/Phototroph Interactions and Community Assembly in Biocrust Microbiomes \| Ferran Garcia-Pichel, PhD, Arizona State Univ.	Heterotroph/Phototroph Interactions and Community Assembly in Biocrust Microbiomes \| Ferran Garcia-Pichel, PhD, Arizona State Univ. Dr. Garcia-Pichel speaks about his research on biocrusts and restoration efforts, include his discovery of a predatory bacterium that can kill cyanobacteria – the primary component of… zoom biocrust microbiome microbiology ecology soil crust bacteria bit nitrogen lot species things pathogen restoration culture question thing cell isolates growth microbes sinus From Nichole Ginnan 0 likes 5 plays 0 Usage Academic Research Zoom Recording Creative Commons None (All Rights Reserved) Open Educational Resources (OER) OER
CHEM 130 - Interpreting Skeletal Structures duration 7 minutes 11 seconds CHEM 130 - Interpreting Skeletal Structures CHEM 130 - Interpreting Skeletal Structures	CHEM 130 - Interpreting Skeletal Structures carbon bond atoms hydrogen bonds nitrogen hydrogens structure hexane atom molecule octet formula pairs heteroatom intersections lines oxygen nitrogens termini zoom From Adam Herring 0 likes 280 plays 0 Usage Zoom Recording
CHEM 130 - Structure of Peptides duration 8 minutes 43 seconds CHEM 130 - Structure of Peptides CHEM 130 - Structure of Peptides	CHEM 130 - Structure of Peptides zoom carbon amino terminus side acids acid chain nitrogen dipoles molecules ions dna alpha left peptide forces structure groups chains carbonyl From Adam Herring 0 likes 161 plays 0 Usage Zoom Recording
CHEM 130 - Le Chatelier's Principle duration 7 minutes 34 seconds CHEM 130 - Le Chatelier's Principle CHEM 130 - Le Chatelier's Principle	CHEM 130 - Le Chatelier's Principle zoom equilibrium reactants reaction hydrogen temperature ammonia concentration effect pressure amount nitrogen heat gas reactions point volume chemical gases amounts shifts From Adam Herring 0 likes 189 plays 0 Usage Zoom Recording
CHEM 130 - Equilibrium Expressions duration 8 minutes 10 seconds CHEM 130 - Equilibrium Expressions CHEM 130 - Equilibrium Expressions	CHEM 130 - Equilibrium Expressions zoom equilibrium reactants concentration ratio hydrogen acid expression nitrogen ammonia power chemical keq temperature reaction ion hydroxide concentrations coefficients minus end From Adam Herring 0 likes 226 plays 0 Usage Zoom Recording
CHEM 130 - Introduction to Equilibrium duration 4 minutes 57 seconds CHEM 130 - Introduction to Equilibrium CHEM 130 - Introduction to Equilibrium	CHEM 130 - Introduction to Equilibrium zoom equilibrium rate reaction reactants chloride tetroxide dinitrogen sodium rates amount chemical nitrogen reactant water direction reactions concentration dioxide molecules particle From Adam Herring 0 likes 209 plays 0 Usage Zoom Recording
CHEM 130 - Kinetics - Collision Theory duration 10 minutes 13 seconds CHEM 130 - Kinetics - Collision Theory CHEM 130 - Kinetics - Collision Theory	CHEM 130 - Kinetics - Collision Theory zoom energy reaction nitrogen reactants step activation transition oxygen difference reactions dioxide rate monoxide orientation molecules carbon collision distance trioxide intermediate From Adam Herring 0 likes 240 plays 0 Usage Zoom Recording
CHEM 130 - Basics of Stoichiometry duration 17 minutes 46 seconds CHEM 130 - Basics of Stoichiometry CHEM 130 - Basics of Stoichiometry	CHEM 130 - Basics of Stoichiometry zoom moles mass volume octane gas barium sulfide silver mol dioxide carbon sodium nitrate chemical concentration nitrogen equation azide grams molarity From Adam Herring 0 likes 73 plays 0 Usage Zoom Recording
CHEM 130 - Identifying Intermolecular Forces duration 13 minutes 10 seconds CHEM 130 - Identifying Intermolecular Forces CHEM 130 - Identifying Intermolecular Forces	CHEM 130 - Identifying Intermolecular Forces zoom hydrogen bonding molecule molecules dipole acceptor donor point boiling bond nitrogen carbon oxygen mass forces hydrogens statement surface dmf differences From Adam Herring 0 likes 200 plays 0 Usage Zoom Recording
CHEM 130 - Hydrogen Bonding duration 9 minutes 58 seconds CHEM 130 - Hydrogen Bonding CHEM 130 - Hydrogen Bonding	CHEM 130 - Hydrogen Bonding zoom hydrogen bond molecules dipole boiling oxygen molecule forces point donor nitrogen moment acceptors donors bonding mass acceptor pairs fluorine bonds From Adam Herring 0 likes 212 plays 0 Usage Zoom Recording
CHEM 130 - Intermolecular Forces and States of… duration 6 minutes 38 seconds CHEM 130 - Intermolecular Forces and States of… CHEM 130 - Intermolecular Forces and States of Matter	CHEM 130 - Intermolecular Forces and States of Matter molecules forces energy water nitrogen matter bonds properties temperature amounts relationship atoms particles interaction interactions container phases level gases form From Adam Herring 0 likes 288 plays 0 Usage Zoom Recording
CHEM 130 - Organic and Biochemistry duration 10 minutes 4 seconds CHEM 130 - Organic and Biochemistry CHEM 130 - Organic and Biochemistry	CHEM 130 - Organic and Biochemistry unsaturation carbon degrees acid bond ring bonds carbons isomers molecules molecule atoms structures degree rings nitrogens hydrogen oxygens nitrogen fact From Adam Herring 0 likes 255 plays 0
CHEM 130 - Resonance duration 18 minutes 25 seconds CHEM 130 - Resonance CHEM 130 - Resonance	CHEM 130 - Resonance zoom bond electrons structures resonance structure molecule nitrogen carbon atoms bonds oxygen valence charge elements lewis pair charges hydrogen molecules left From Adam Herring 0 likes 350 plays 0 Usage Zoom Recording
CHEM 130 - Lewis Structures duration 11 minutes 48 seconds CHEM 130 - Lewis Structures CHEM 130 - Lewis Structures	CHEM 130 - Lewis Structures zoom electrons nitrogen oxygen chlorine bonds valence hydrogen element pair carbon elements total nitrogens electronegativity bond atoms step pairs structure bonding From Adam Herring 0 likes 244 plays 0 Usage Zoom Recording
CHEM 130 - Covalent Bonding duration 8 minutes 28 seconds CHEM 130 - Covalent Bonding CHEM 130 - Covalent Bonding	CHEM 130 - Covalent Bonding zoom bond bonds electrons carbon oxygen nitrogen atoms hydrogen pairs lewis elements energy molecule valence element bonding angstroms halogens molecules structure From Adam Herring 0 likes 273 plays 0 Usage Zoom Recording
2021 NOV 05 Species-specific effects and fungal… duration 57 minutes 39 seconds 2021 NOV 05 Species-specific effects and fungal… 2021 NOV 05 Species-specific effects and fungal associations of trees alter soil microbiome structure and function	2021 NOV 05 Species-specific effects and fungal associations of trees alter soil microbiome structure and function Caylon Yates, Graduate Student, Penn State soil mycorrhizal trees fungi species nitrogen associations microbes tree decomposition difference plots garden litter matter letter nutrients abundance kind plant From Microbiome Center_admin 0 likes 18 plays