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Device used to focus a beam of ions
In mass spectrometry, an ion funnel is a device used to focus a beam of ions using a series of stacked ring electrodes with decreasing inner diameter
Ion_funnel
Ion funnel component
mass spectrometry, jet disrupters are specialized electrodes within ion funnels that counteract the effects of directed gas flow. Acting as physical
Jet_disrupter
American chemist
has continued to refine and extend ion funnel technology, which is now widely applied in mass spectrometry and ion mobility instrumentation. In the late
Richard_D._Smith
Analytical technique used to separate and identify ionized molecules in the gas phase
February 2008). "Enhanced Ion Utilization Efficiency Using an Electrodynamic Ion Funnel Trap as an Injection Mechanism for Ion Mobility Spectrometry". Analytical
Ion_mobility_spectrometry
with a PTR reaction region incorporating an ion funnel. Although the focusing properties of the ion funnel improved the sensitivity of the setup by a factor
Proton-transfer-reaction mass spectrometry
Proton-transfer-reaction_mass_spectrometry
Large Australian venomous spider
The Sydney funnel-web spider (Atrax robustus) is a species of venomous mygalomorph spider native to eastern Australia, usually found within a 100 km (62 mi)
Sydney_funnel-web_spider
Device for focusing charged particles
An example of this is in the electron microscope. Ion funnel – Device used to focus a beam of ions Magnetic lens – Lens for charged particles SIMION D
Electrostatic_lens
Technique used in mass spectroscopy
utilization efficiency for transfer of ions from the liquid phase, into the gas phase as ions, and through the dual ion funnel interface to the mass spectrometer
Electrospray_ionization
Scientific analytical tool
The digital ion trap (DIT) is an quadrupole ion trap driven by digital signals, typically in a rectangular waveform, generated by switching rapidly between
Digital_ion_trap
Analytical chemistry method
80 cm drift tube. Ion funnels are used to improve the ion transmission efficiency. The design thus greatly improved the sensitivity of ion mobility and allowed
Ion-mobility spectrometry–mass spectrometry
Ion-mobility_spectrometry–mass_spectrometry
Protein folding hypothesis
structure. The y-axis of the funnel represents the "internal free energy" of a protein: the sum of hydrogen bonds, ion-pairs, torsion angle energies
Folding_funnel
Method to separate compounds or metal complexes
performed by adding HCl and shaking again in a separatory funnel (at which point the ammonium ion could be recovered by adding an insoluble counterion),
Liquid–liquid_extraction
Vacuum tube used to display images
the funnel onto which the anode cap is installed and the phosphor, aquadag and aluminum are applied afterwards. Previously monochrome CRTs used ion traps
Cathode_ray_tube
Family of spiders
89–93. Adams, Michael E. (April 2004). "Agatoxins: ion channel specific toxins from the american funnel web spider, Agelenopsis aperta". Toxicon. 43 (5):
Agelenidae
2022 Spanish film
a nervous housefly Scott Geer as Dr. Bugsy Spindlethorp, a millionaire funnel-web spider who was working for the Red Locust before his death. Geer also
Inspector Sun and the Curse of the Black Widow
Inspector_Sun_and_the_Curse_of_the_Black_Widow
Polypeptide found in the venom of the Sydney funnel-web spider
low-molecular mass neurotoxic polypeptide found in the venom of the Sydney funnel-web spider (Atrax robustus). Delta atracotoxin produces potentially fatal
Delta_atracotoxin
Peptide toxin from spiders
Darling Downs funnel-web spider (Hadronyche infensa) which researchers have found, in studies done on mice, to be an acid-sensing ion channel 1a (ASIC1a)
Hi1a
Transmembrane protein allowing sodium ions in and out
Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell's membrane. They belong to the superfamily
Sodium_channel
Class of transport proteins
Acid-sensing ion channels (ASICs) are neuronal voltage-insensitive sodium channels activated by extracellular protons. ASIC1 also shows low Ca2+ permeability
Acid-sensing_ion_channel
Class of toxins
glutamate-gated ion channels, voltage-gated sodium channels, or voltage-dependent calcium channels. Agatoxin is named after the funnel web spider (Agelenopsis
Agatoxin
Group of transport proteins
Large conductance mechanosensitive ion channels (MscLs) (TC# 1.A.22) are a family of pore-forming membrane proteins that are responsible for translating
Large-conductance mechanosensitive channel
Large-conductance_mechanosensitive_channel
Process that separates solids from fluids
solids in the funnel and hinder the filtration process. One of the most important measures to prevent the formation of crystals in the funnel and to undergo
Filtration
Instrument measuring acidity or alkalinity of solutions
A pH meter is a scientific instrument that measures the hydrogen-ion activity in water-based solutions, indicating its acidity or alkalinity expressed
PH_meter
Chemical compound
produced by Agelenopsis aperta, a North American funnel web spider. It inhibits the ligand gated ion channel TRPV1 through a pore blocking mechanism.
AG_489
Water distillation and purification system using solar energy
over the edge of the pit and form a funnel to direct the water into the collector. A lid is then built over this funnel, using more branches, leaves, grasses
Solar_still
Species of spider
Agelenopsis aperta, also known as the desert grass spider or funnel-web spider, is a species of spider belonging to the family Agelenidae and the genus
Agelenopsis_aperta
Separation of chemical species from other acidic or basic compounds
product being largely free of acidic or basic impurities. A separatory funnel is commonly used to perform an acid-base extraction. Acid-base extraction
Acid–base_extraction
Superorder of cephalopod molluscs
systems. An inhalant siphon behind the funnel draws water into the mantle cavity via a valve. The squid uses the funnel for locomotion via precise jet propulsion
Squid
Excretory organ similar to vertebrate kidney
water carrying surplus ions, metabolic waste, toxins from food, and useless hormones out of the organism by directing them down funnel-shaped bodies called
Nephridium
Spider Neurotoxin
Cristofori-Armstrong, Ben (2024-10-01). "The funnel-web spider venom derived single knot peptide Hc3a modulates acid-sensing ion channel 1a desensitisation". Biochemical
Hc3a
Reactions to venom of spider bites
including causing painful abdominal cramps The atracotoxins of Australian funnel-web spiders work by opening sodium channels, causing excessive neural activity
Pathophysiology of spider bites
Pathophysiology_of_spider_bites
Proposed spacecraft propulsion method
spacecraft scoops up hydrogen from the interstellar medium using an enormous funnel-shaped magnetic field (ranging from kilometers to many thousands of kilometers
Bussard_ramjet
Method in analytical chemistry
excess of sodium hydroxide (NaOH). NaOH can also be added with a dropping funnel. NaOH converts dissolved ammonium (NH4+) to gaseous ammonia (NH3), which
Kjeldahl_method
Plant with a growth habit of trailing or scandent stems or runners
German ivy Desmoncus, jacitara Dolichandra unguis-cati, cat's claw creeper, funnel creeper, or cat's claw trumpet Epipremnum aureum, known as golden pothos
Vine
Species of spider
Atrax yorkmainorum is a venomous species of Australian funnel-web spider belonging to the Atracidae family and is found in forests in the vicinity of Canberra
Atrax_yorkmainorum
Groundwater cleaning technique
suitable configuration Determining the width of the reactive cell (and funnel for funnel-and gate) Evaluating potential for underflow, overflow, or flow across
Permeable_reactive_barrier
2000 studio album by Cobra Strike
"Hellchop to Blind Claw" 1:53 5. "The Funeral" 3:35 6. "Beware of the Holding Funnel" 5:30 7. "Traitors Gate" 5:52 8. "Moonflake" 2:43 9. "First Master" 2:11
Cobra_Strike_II
President of the United States from 2021 to 2025
sentence for tax evasion, and Gerald G. Lundergan, convicted of a scheme to funnel money to his daughter's Senate campaign and released in 2023. On December
Joe_Biden
Commons Attribution-Share Alike 3.0 (Unported) (CC-BY-SA) license. Content on Ion Storm was copied from [2] at the Transformers Wiki, which is licensed under
List of The Transformers characters
List_of_The_Transformers_characters
Class of mollusks
impressive ranges by jet-propulsion; water continues to be expelled from the funnel while the organism is in the air. The animals spread their fins and tentacles
Cephalopod
Australia has a number of highly venomous spiders, including the Sydney funnel-web spider, its relatives in the family Hexathelidae, and the redback spider
Spiders_of_Australia
American multinational technology company
it established in 1985. Other countries have similar installations, to funnel profits back up to Redmond and to distribute the dividends to the holders
Microsoft
Class of enzymes hydrolyzing disaccharides
within the β-propeller domain. The β-propeller domain is the inside the funnel created by five blades. Some amino acids to note are, Asp-54 and Glu-235
Invertase
ministers, royalty and presidents as well as part of his concert proceeds funneling to orphanages of the country visited. The Sydney Morning Herald's political
Cultural impact of Michael Jackson
Cultural_impact_of_Michael_Jackson
reversal impelled King Michael I to depose the pro-German dictator Marshal Ion Antonescu, triggering Romania's exit from the Axis. Encountering itself in
List of wars involving the United States in the 20th century
List_of_wars_involving_the_United_States_in_the_20th_century
Class of jawless fish
class Petromyzontida. The adult lamprey is characterized by a toothed, funnel-like, sucking mouth. The common name "lamprey" is probably derived from
Lamprey
Spider toxin
δ-ACTX-Hv1a) is a neurotoxic component found in the venom of the Australian funnel web spider (Atrax robustus). Delta hexatoxin Hv1 can result in fatality
Versutoxin
Romanian writer, lawyer and civil servant (1883–1923)
of Dadaism and the Theatre of the Absurd. Individual pieces such as "The Funnel and Stamate", "Ismaïl and Turnavitu", "Algazy & Grummer" or "The Fuchsiad"
Urmuz
1970s proposal for an interstellar probe
interstellar medium with a density of about 1 atom/cm3, a large diameter funnel, and high power required for its electric field. Thus the only suitable
Project_Daedalus
Stream of charged particles from the Sun
mixture of particle species found in the solar plasma: trace amounts of heavy ions and atomic nuclei of elements such as carbon, nitrogen, oxygen, neon, magnesium
Solar_wind
States of matter for water as a solid
ions crystallize into an evenly spaced lattice while the hydrogen ions float around freely within the oxygen lattice. The freely mobile hydrogen ions
Phases_of_ice
Self-filling orbital rocket fuel depot
Several inlets (e. g. conical as in AIEE 10 Aug 1960 San Diego meeting, or funnel) and cryopumps were studied for orbital air collection. The work slowed
Propulsive_fluid_accumulator
Laboratory storage container
in size from narrow mouthed to wide mouthed and often a glass or plastic funnel is needed to properly fill a reagent bottle from a larger or equal sized
Reagent_bottle
Vacuum tube structure
detector of ions that have been separated by a mass analyzer of some sort. They can be the continuous-dynode type and may have a curved horn-like funnel shape
Electron_multiplier
Slaughterhouse - Buckethead - Songs, Reviews, Credits - AllMusic". AllMusic. "Funnel Weaver - Buckethead - Songs, Reviews, Credits - AllMusic". AllMusic. "Bermuda
Buckethead_discography
Substance dissolving a solute resulting in a solution
polar molecules, and the most common solvent used by living things; all the ions and proteins in a cell are dissolved in water within the cell. Major uses
Solvent
Change of a linear protein chain to a 3D structure
in the energy funnel landscape where the transition state for a particular protein is found. The transition state in the energy funnel diagram is the
Protein_folding
American guitarist (born 1969)
as the album Unison. In 2002, Buckethead released three studio albums: Funnel Weaver, a collection of 49 short tracks, Bermuda Triangle, and finally,
Buckethead
Chemicals used to de-ice surfaces
application. Road salts have adverse effects on the environment. Chloride ions from road salt can accumulate in soils, surface waters, and groundwater,
Road_salt
Parallel computing platform and programming model
thread blocks Warp shuffle functions No Yes Unified memory programming Funnel shift No Yes Dynamic parallelism No Yes Uniform Datapath No Yes Hardware-accelerated
CUDA
Brand of science kits
alum Sky Blue Ion-exchange resin Magnesium sulfate Activated charcoal Also commonly included were small glass test tubes, a spatula, a funnel, corks with
Salter_Science
Modular space station in low Earth orbit
reentry. Liquid waste is collected through a hose with anatomically shaped funnel adapters so that both men and women can use the same system. The urine is
International_Space_Station
2021–2025 U.S. presidential administration
on all charges in November 2022. The DOJ also prosecuted some men for funneling more than $3.5 million to Hillary Clinton from George Nader, the royal
Presidency_of_Joe_Biden
American glass and ceramics manufacturer
had a chemically hardened outer layer, and its manufacture incorporated an ion exchange and a "fusion process" in special furnaces that Corning built in
Corning_Inc.
Organelle in eukaryotic cells responsible for respiration
buffers Ca2+ puffs by acting as a sink into which free ions released into the cytosol can be funneled. This Ca2+ tunneling occurs through the low-affinity
Mitochondria
Species of gastropod
disturbed, it uses its broad parapodia — fleshy protrusions held together in a funnel shape above the head — to paddle away. Acera bullata is an orthographic
Akera_bullata
Television station in Tulsa, Oklahoma
NBC. It is owned by the E. W. Scripps Company alongside Okmulgee-licensed Ion Television outlet KTPX-TV (channel 44). KJRH-TV's studios are located on
KJRH-TV
1979–1989 armed conflict in South Asia
clandestinely purchased all of Israel's captured Soviet weapons, and then funnelled the weapons to the Mujahideen, while Egypt upgraded its army's weapons
Soviet–Afghan_War
Structure created by a spider from silk
Uloboridae Tangle webs or cobwebs, associated with the family Theridiidae Funnel webs, with associations divided into primitive and modern Tubular webs,
Spider_web
Type of fast watercraft and the name of the technology it uses
Sydney Harbour between Circular Quay and Manly. Between 1969 and 1998 Red Funnel operated between Southampton and Cowes, Isle of Wight. During the 1970s
Hydrofoil
Machine that washes dishes automatically
again allowing full use of the bottom rack (but requiring that a small funnel on the top rack be kept clear).[citation needed] Mid-range to higher-end
Dishwasher
Chemical added to show pH of a solution
Hence, a pH indicator is a chemical detector for hydronium ions (H3O+) or hydrogen ions (H+) in the Arrhenius model. Normally, the indicator causes the
PH_indicator
Species of bird
ATP to pump three sodium ions out of the cell and two potassium ions into the cell. The potassium channel allows potassium ions to diffuse out of the cell
American_flamingo
Ratio of concentrations in a mixture at equilibrium
coefficients have been developed, including the shake-flask, separating funnel method, reverse-phase HPLC, and pH-metric techniques. In this method the
Partition_coefficient
Group of low-reactive, gaseous chemical elements
and are used for sampling volatile discharges by connecting an inverted funnel to the tube via TygonⓇ tubing, ensuring one-way inflow and preventing air
Noble_gas
Scottish missionary and Arabic scholar
Ion Grant Neville Keith-Falconer (5 July 1856 – 11 May 1887) was a Scottish missionary and Arabic scholar, the third son of the 8th Earl of Kintore. Keith-Falconer
Ion_Keith-Falconer
Beaker clamp Clamp holder Tripod Burette clamp Extension clamp Flask clamp Funnel support Iron ring Pinch clamp Retort stand Screw clamp Test tube holder
Instruments used in medical laboratories
Instruments_used_in_medical_laboratories
Hypothetical travel between stars or planetary systems
interstellar medium with a density of about 1 atom/cm3, a large diameter funnel, and high power required for its electric field. Thus the only suitable
Interstellar_travel
Organism that consists of only one cell
using photosynthesis, while heterotrophic protozoa consume food by either funneling it through a mouth-like gullet or engulfing it with pseudopods, a form
Unicellular_organism
Part of a cell
specialized for phagocytosis, usually in the form of a microtubule-supported funnel or groove. Food is directed into the cytostome, and sealed into vacuoles
Cytostome
Planetary system consisting of the Sun and objects orbiting it
interaction of this magnetic field and material with Earth's magnetic field funnels charged particles into Earth's upper atmosphere, where its interactions
Solar_System
American television game show
Shells" Brazil's most delicious and decadent lobsters (SNAKE OIL) "The Foot Funnel" guide your foot into your shoe (REAL) "Alaskan Fish Butter" the taste of
Snake_Oil_(TV_series)
Device for receiving and viewing video content
breakable. As a matter of radiation safety, both the face (panel) and back (funnel) were made of thick lead glass in order to reduce human exposure to harmful
Television_set
Capacity of a substance to dissolve in a homogeneous way
diethyl ether, and when shaken with this organic solvent in a separatory funnel, will preferentially dissolve in the organic layer. The other reaction products
Solubility
Loss of control of an exothermal process due to temperature increases
causing its resistance to drop further. The electrical load ends up funnelling into a single device, which then rapidly fails. Thus, an array of devices
Thermal_runaway
Insect-specific neurotoxin
(ω-atracotoxin) is an insect-specific neurotoxin produced by the Blue Mountains funnel-web spider. Its phylogenetic specificity derives from its ability to antagonise
Omega-Atracotoxin
Device that controls current between electrodes
on the inside with material with good secondary emission. One type had a funnel of sorts to capture the secondary electrons. The continuous dynode was resistive
Vacuum_tube
Order of insects including moths and butterflies
which prevents the egg from drying out. Each egg has micropyles, tiny funnel-shaped openings at one end, to allow sperm to enter and fertilize the egg
Lepidoptera
Green pigments found in plants, algae and bacteria
the photosystem and antenna pigment proteins all cooperatively absorb and funnel light energy to the reaction center. Besides chlorophyll a, there are other
Chlorophyll
American science fiction animated Christian children's television series
of February 2009. The television series aired on the Qubo blocks on NBC, Ion Television and Telemundo as well as the Qubo channel, and later on TBN and
3-2-1_Penguins!
Active fire protection device
a wheel valve and a woven brass, cotton-covered hose, with a composite funnel-like horn as a nozzle. CO2 is still popular today as it is an ozone-friendly
Fire_extinguisher
Region in California, United States of America
world's largest array of wind turbines. Further north, the Carquinez Strait funnels the ocean weather into the San Joaquin River Delta, causing a cooling effect
San_Francisco_Bay_Area
Plants that consume animals
proteins and nucleic acids in the prey, releasing amino acids and phosphate ions, which the plant absorbs. Darlingtonia californica, the cobra plant, possesses
Carnivorous_plant
bombards a deuterium/tritium-metal hydride target with deuterium and tritium ions. The resulting small-scale fusion produces neutrons at a protected location
Nuclear_weapon_design
Political organization
1942, Volodymyr Bahaziy, belonged to the OUN-M and used his position to funnel money into it and to help the OUN-M take control over Kiev's police. The
Organisation of Ukrainian Nationalists
Organisation_of_Ukrainian_Nationalists
Structure formed by diffuse material in orbital motion around a massive central body
resemble in shape a fat torus (a doughnut) with two narrow funnels along the rotation axis. The funnels collimate the radiation into beams with highly super-Eddington
Accretion_disk
Large armed Imperial starships that are often the centerpiece of attacks on rebels
loyalists on the executive boards of many ship manufacturers secretly funneling resources to the project. Automation is incorporated to reduce crew size
Star_Destroyer
Fissure in a planet's surface from which heated water emits
characterize the structures of these systems, which are sunken in craters with a funneled side profile. These structures are often referred to as chimneys which
Hydrothermal_vent
Drugs that disrupt movement of calcium across calcium channels
PMID 24153429. Adams ME (April 2004). "Agatoxins: ion channel specific toxins from the american funnel web spider, Agelenopsis aperta". Toxicon. 43 (5):
Calcium_channel_blocker
Toroid protein structure formed from beta sheets
arranged toroidally around a central axis. Together the beta-sheets form a funnel-like active site. Each beta-sheet typically has four anti-parallel β-strands
Beta-propeller
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