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Models for cell membranes
development of the modern membrane model. However, understanding of past membrane models elucidates present-day perception of membrane characteristics. Following
Membrane_models
Biological membrane that separates the interior of a cell from its outside environment
the numerous models of the cell membrane proposed prior to the fluid mosaic model, it remains the primary archetype for the cell membrane long after its
Cell_membrane
Model of cell membranes
within the cell membrane are dynamic rather than static. Previous models of biological membranes included the Robertson Unit Membrane Model and the Davson-Danielli
Fluid_mosaic_model
Mathematical descriptions of the properties of certain cells in the nervous system
abstraction/detail level: Electrical input–output membrane voltage models – These models produce a prediction for membrane output voltage as a function of electrical
Biological_neuron_model
A model lipid bilayer is any bilayer assembled in vitro, as opposed to the bilayer of natural cell membranes or covering various sub-cellular structures
Model_lipid_bilayer
Enclosing or separating membrane in organisms acting as selective semi-permeable barrier
A biological membrane or biomembrane is a selectively permeable membrane that separates the interior of a cell from the external environment or creates
Biological_membrane
Theory that living organisms are made up of cells
Cytoskeleton Cell biology Cellular differentiation Germ theory of disease Membrane models Schaefer, G. Bradley; Thompson, Jr., James N. (2017). "Chapter 1: Genetics:
Cell_theory
Amnion and chorion which surround and protect a developing fetus
The fetal membranes are the four extraembryonic membranes associated with the developing embryo and fetus in humans and other mammals. They are the amnion
Fetal_membranes
Area within computer science
cellular membranes. It is a sub-task of creating a cellular model. Membrane computing deals with distributed and parallel computing models, processing
Membrane_computing
Describes how neurons transmit electric signals
Hodgkin–Huxley model has been modified to incorporate transition state theory and produce thermodynamic Hodgkin–Huxley models. Models often incorporate
Hodgkin–Huxley_model
The chorioallantoic membrane (CAM), also known as the chorioallantois, is a highly vascularized membrane found in the eggs of certain amniotes like birds
Chorioallantoic_membrane
Concept and model of cell membrane structure
The picket fence model of plasma membrane is a concept of cell membrane structure suggesting that the fluid plasma membrane is compartmentalized by actin-based
Fences and pickets model of plasma membrane structure
Fences_and_pickets_model_of_plasma_membrane_structure
Type of computer keyboard with pressure pads instead of mechanical keys
Membrane keyboards work by electrical contact between the keyboard surface and the underlying circuits when keytop areas are pressed. These models were
Membrane_keyboard
Thin, film-like structure separating two fluids, acting as a selective barrier
particles. Membranes can be generally classified into synthetic membranes and biological membranes. Biological membranes include cell membranes (outer coverings
Membrane
Theory of strings with supersymmetry
involving membranes interpolating from the known symmetries of superstring theory. It may turn out that there exist membrane models or other non-membrane models
Superstring_theory
Ability of cell membranes to deform elastically
other lipids and proteins in the membrane, the latter typically in the form of isolated rafts. Of the numerous models that have been developed to describe
Elasticity_of_cell_membranes
Biological membrane structure
thin polar membrane made of two layers of lipid molecules. These membranes form a continuous barrier around all cells. The cell membranes of almost all
Lipid_bilayer
Transport of substances between two fractions with the help of permeable membranes
Membrane technology encompasses the scientific processes used in the construction and application of membranes. Membranes are used to facilitate the transport
Membrane_technology
Spread of an infection from one person to another
Blumberg S, Simonsen L, Miller MA, Viboud C (2014). "Synthesizing data and models for the spread of MERS-CoV, 2013: Key role of index cases and hospital transmission"
Human-to-human_transmission
Infection transmitted through human sexual behavior
visible membrane covering the head of the penis is a mucous membrane, though it produces no mucus (similar to the lips of the mouth). Mucous membranes differ
Sexually transmitted infection
Sexually_transmitted_infection
An artificial membrane, or synthetic membrane, is a synthetically created membrane which is usually intended for separation purposes in laboratory or in
Synthetic_membrane
Model of a charged membrane
In quantum mechanics, a Dirac membrane is a model of a charged membrane introduced by Paul Dirac in 1962. Dirac's original motivation was to explain the
Dirac_membrane
variable that describes the membrane potential of a neuron along with an input current. The single variable of the theta model obeys relatively simple equations
Theta_model
Type of membrane
Semipermeable membrane is a type of synthetic or biologic, polymeric membrane that allows certain molecules or ions to pass through it by osmosis. The
Semipermeable_membrane
Proteins that are part of, or interact with, biological membranes
Membrane proteins are common proteins that are part of, or interact with, biological membranes. Membrane proteins fall into several broad categories depending
Membrane_protein
Molecular biologist
London. Her research investigates host–pathogen interactions using membrane models, biophysics and structural biology. Bubeck grew up in Selkirk, New
Doryen_Bubeck
Water purification process
osmosis (RO) is a water purification process that uses a semi-permeable membrane to separate water molecules from other substances. RO applies pressure
Reverse_osmosis
Type of mathematical model used for infectious diseases
complex models are used. The SIR model is one of the simplest compartmental models, and many models are derivatives of this basic form. The model consists
Compartmental models (epidemiology)
Compartmental_models_(epidemiology)
Widespread, often global, epidemic of severe infectious disease
epidemics into pandemics (being the only factor considered in state-of-the-art models of long-range disease transmission ). The COVID-19 pandemic is expected
Pandemic
Metric in epidemiology
Compartmental models are a general modeling technique often applied to the mathematical modeling of infectious diseases. In these models, population members
Basic_reproduction_number
Viscosity of the lipid bilayer of a cell membrane
In biology, membrane fluidity refers to the viscosity of the lipid bilayer of a cell membrane or a synthetic lipid membrane. Lipid packing can influence
Membrane_fluidity
Disease which is constantly present in an area
infection to be estimated. This in turn can be fed into a mathematical model for the epidemic. Based on the reproduction number, we can define the epidemic
Endemic_(epidemiology)
Invasion of an organism's body by pathogenic agents
zone. Also, this virus must spread through skin lesions or permeable membranes such as the eye. Thus, the initial stage of Ebola is not very contagious
Infection
Neuron communication by electric impulses
series of quick changes in voltage across a cell membrane. An action potential occurs when the membrane potential of a specific cell rapidly rises and falls
Action_potential
Cell anatomy term
Davson–Danielli model (or paucimolecular model) was a model of the plasma membrane of a cell, proposed in 1935 by Hugh Davson and James Danielli. The model describes
Davson–Danielli_model
Time interval between infection by a pathogen and the individual becoming infectious
epidemiology, particularly in the discussion of infectious disease dynamics (modeling), the latent period (also known as the latency period or the pre-infectious
Latent_period_(epidemiology)
Antimicrobial substance active against bacteria
target the bacterial cell wall (penicillins and cephalosporins) or the cell membrane (polymyxins), or interfere with essential bacterial enzymes (rifamycins
Antibiotic
Using mathematical models to understand infectious disease transmission
history that was used to develop the model. Formally, these models belong to the class of deterministic models; however, they incorporate heterogeneous
Mathematical modelling of infectious diseases
Mathematical_modelling_of_infectious_diseases
patch of membrane, other mathematical models pertain to the voltages and currents in the ionic solution surrounding the neuron. Such models are helpful
Quantitative models of the action potential
Quantitative_models_of_the_action_potential
Nuclear membrane surrounding the nucleus in eukaryotic cells
consists of two lipid bilayer membranes: an inner nuclear membrane and an outer nuclear membrane. The space between the membranes is called the perinuclear
Nuclear_envelope
Process in multicellular organisms
size. Rearward membrane flow was also observed in Dictyostelium discoideum cells. These observations provide strong support for models of cell movement
Cell_migration
Membrane enclosed compartments in chloroplasts and cyanobacteria
Thylakoids are membrane-bound compartments inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis
Thylakoid
French industrial gas producer
focus on analysis, bioresources (foods and chemicals), combustion, membranes, modeling, and the production of hydrogen (H2) gas. Air Liquide owned the patent
Air_Liquide
Non-living object capable of carrying infectious agents
with contaminated surfaces and subsequently touch their skin, mucous membranes, or open wounds. In fitness environments, recommended measures include
Fomite
Rapid spread of disease affecting a large number of people in a short time
a reduction in vitamin D, and another is the effect of cold on mucous membranes in the nose. Abundance of vectors such as mosquitoes. Changes in behaviour
Epidemic
Organelle in eukaryotic cells responsible for respiration
eukaryotes, such as animals, plants and fungi. Mitochondria have a double membrane structure and use aerobic respiration to generate adenosine triphosphate
Mitochondrion
2008). "Droplet detachment in cross-flow membrane emulsification: Comparison among torque- and force-based models". Chemical Engineering and Processing:
Membrane_emulsification
two generic models, one of cell membrane potential Goldman (1943) and Hodgkin and Katz (1949), and the other based on Hodgkin-Huxley model of action potential
Nervous_system_network_models
Electric potential difference between interior and exterior of a biological cell
Membrane potential (also transmembrane potential or membrane voltage) is the difference in electric potential between the interior and the exterior of
Membrane_potential
of N- and C-termini of membrane-spanning polypeptide chain with respect to the inner or outer sides of the biological membrane occupied by the protein
Membrane_topology
Fibrous structure in the vestibular system of the inner ear
more effective in modeling the otolithic membrane by several studies, but has also been opposed by other researchers. Similar models have even been developed
Otolithic_membrane
Audio bug to spy on US embassy in Moscow
Australians. There were later models of the device, some with more complex internal structure (the center post under the membrane attached to a helix, probably
The_Thing_(listening_device)
The elastic membrane analogy, also known as the soap-film analogy, was first published by pioneering aerodynamicist Ludwig Prandtl in 1903. It describes
Membrane_analogy
Approach to black hole quantum effects
quantum-mechanical principles or calculations. It models a black hole as a thin, classically radiating surface (or membrane) at or vanishingly close to the black
Membrane_paradigm
Combination technology for wastewater treatment
Membrane bioreactors are combinations of membrane processes like microfiltration or ultrafiltration with a biological wastewater treatment process, the
Membrane_bioreactor
Medical condition
is possible through blood of an infected patient splashing onto mucous membranes; however, the greatest exposure risk was shown to occur during percutaneous
Blood-borne_disease
Mathematical model of lipid membranes
The Saffman–Delbrück model describes a lipid membrane as a thin layer of viscous fluid, surrounded by a less viscous bulk liquid. This picture was originally
Saffman–Delbrück_model
Form of synaptic inhibition mediated by increased membrane conductance
glycine) receptors increases a neuron’s membrane conductance, which can decrease input resistance and the membrane time constant, causing coincident excitatory
Shunting_inhibition
California, US. His main research area is electron diffraction and membrane models. Glaeser is known for his pioneering work in cryogenic electron microscopy
Robert_Glaeser
Series of computer keyboards
million Model Ms were shipped. Their mass-market success ended in the 1990s amid an industry-wide switchover to lower-cost rubber dome over membrane keyboards
Model_M_keyboard
Scientist, consultant, academic and author
promising indices for assessing the ecotoxicological risk of drugs, with membrane models showing superior performance compared to those derived from the traditional
Klara_Valko
Deliberately simplistic scientific model
concisely. It is also useful in a description of the fuller model. In toy mathematical models used in mathematical physics, this is usually done by reducing
Toy_model
Single closely packed layer of entities such as atoms
doi:10.1007/s12668-017-0412-4. "Interactions of biomolecules in cell membrane models" (PDF). Archived from the original (PDF) on 2017-08-03. Retrieved 2017-08-03
Monolayer
Brand name for a chemical product
considerable amount of attention as a proton conductor for proton exchange membrane (PEM) fuel cells because of its excellent chemical and mechanical stability
Nafion
Drug used to killed microorganisms or stop their growth
structure. Alcohols also dissolve the lipid membranes that are present in microorganisms. Disruption of the cell membrane is another property of alcohols that
Antimicrobial
Statistic in epidemiology
persons at risk in the population}}}} Incidence (epidemiology) Compartmental models in epidemiology Herd immunity Risk assessment in public health Vaccine-naive
Attack_rate
based simulations: Include implicit and explicit-based solvent models and membrane models Also includes the ability to perform hybrid quantum mechanics/molecular
Discovery_Studio
Event spreading an infectious disease
portal Amoy Gardens 2003 SARS outbreak Compartmental models in epidemiology – Type of mathematical model used for infectious diseasesPages displaying short
Superspreading_event
Class of artificial membranes containing a semi-permeable hollow fiber barrier
Hollow fiber membranes (HFMs) are a class of artificial membranes containing a semi-permeable barrier in the form of a hollow fiber. Originally developed
Hollow_fiber_membrane
Series of computer keyboards
over a capacitive PCB, similar to the later Model M keyboard that used a membrane in place of the PCB. The Model F first appeared with the IBM System/23 Datamaster
Model_F_keyboard
Agent that carries and transmits pathogens
infected animal. The saliva of the infected animal enters a wound or mucous membrane. Any warm-blooded animal can carry rabies, but the most common vectors
Disease_vector
Fold in the inner membrane of a mitochondrion
mitochondrial inner membrane. Three models proposed were: Baffle model – According to Palade (1953), the mitochondrial inner membrane is convoluted in a
Crista
Membranes in the cytoplasm of a eukaryotic cell
composed of the different membranes (endomembranes) that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional
Endomembrane_system
easier. Basically, compartmental modelling of dendrites is a very helpful tool to develop new biological neuron models. Dendrites are very important because
Compartmental_neuron_models
Mass balance allows calculation of drug that remains in the membrane. To date, PAMPA models have been developed that exhibit a high degree of correlation
Parallel artificial membrane permeability assay
Parallel_artificial_membrane_permeability_assay
along the cell's membrane in the form of certain kinds of solitary sound (or density) pulses that can be modeled as solitons. The model is proposed as an
Soliton_model_in_neuroscience
Extinct genus of dinosaur
three main models for the wing configuration. In the "bat model", the styliform element would have pointed straight to the rear, a membrane connecting
Yi_(dinosaur)
Cell organelle that packages proteins for export
of the endomembrane system in the cytoplasm, it packages proteins into membrane-bound vesicles inside the cell before the vesicles are sent to their destination
Golgi_apparatus
Reverse osmosis transport model
solution-friction model (SF model) is a mechanistic transport model developed to describe the transport processes across porous membranes, such as reverse
Solution-friction_model
Structure whose members are only in tension
construct scale models of the final buildings in order to understand their behaviour and to conduct form-finding exercises. Such scale models often employed
Tensile_structure
Toy model of excitable media
physiological states in theoretical models of nerve membrane". Biophysical J. 1:445–466 FitzHugh R. (1969) "Mathematical models of excitation and propagation
FitzHugh–Nagumo_model
Infection spread in hospitals or health care facilities
infections of surgery site (14.2%). Infections of the skin and mucous membrane (10.2%), other respiratory infections (6.8%) and bacterial infections /
Hospital-acquired_infection
Pore-forming membrane protein
pore-forming membrane proteins that allow ions to pass through the channel pore. Their functions include establishing a resting membrane potential, shaping
Ion_channel
Transmission of a pathogen between different species
evolutionary models including substitution models, demographic and relaxed clock models that can be combined into a full probabilistic model. By adding
Cross-species_transmission
Equations of waves in a drumhead-like disc
two-dimensional elastic membrane under tension can support transverse vibrations. The properties of an idealized drumhead can be modeled by the vibrations of
Vibration of a circular membrane
Vibration_of_a_circular_membrane
Type of membrane protein that is permanently attached to the biological membrane
integral, or intrinsic, membrane protein (IMP) is a type of membrane protein that is permanently attached to the biological membrane. All transmembrane proteins
Integral_membrane_protein
Simulation of ice sheet change
In climate modelling, ice-sheet models use numerical methods to simulate the evolution, dynamics and thermodynamics of ice sheets, such as the Antarctic
Ice-sheet_model
Medication used to treat a viral infection
will be more effective. HIV infects a cell through fusion with the cell membrane, which requires two different cellular molecular participants, CD4 and
Antiviral_drug
Concept in epidemiology
disease's HIT, making incidence either more or less common. Mathematical models can use contact matrices to estimate the likelihood of encounters and thus
Herd_immunity
Injury leading to a hole in the eardrum
A perforated eardrum (tympanic membrane perforation) is a prick in the eardrum. It can be caused by infection (otitis media), trauma, overpressure (loud
Perforated_eardrum
Combination in the membranes of cells
Their existence in cellular membranes remains somewhat controversial. It has been proposed that they are specialized membrane microdomains which compartmentalize
Lipid_raft
Membranous structure that assists an animal in gliding or flight
limbs is called the uropatagium (especially in bats) or the interfemoral membrane. In bats, the skin forming the surface of the wing is an extension of the
Patagium
Biological structure
nanotube (TNT) or membrane nanotube is a term that has been applied to cytoskeletal protrusions that extend from the plasma membrane which enable different
Tunneling_nanotube
Indian mathematician
matrices, free probability, Gaussian free fields, branching random walks, membrane models, random graphs, etc. He is well known for his out of the box analysis
Rajat_Subhra_Hazra
Basic unit of life forms
'small room'. A biological cell basically consists of a semipermeable cell membrane enclosing cytoplasm that contains genetic material. Most cells are only
Cell_(biology)
Infectious disease = Invasion of an organism's body by pathogenic agents
useful for assessing epidemic potential. Compartmental models in epidemiology – Mathematical models that group individuals of a population into compartments
Outline of infectious disease concepts
Outline_of_infectious_disease_concepts
Chloroplasts contain several important membranes, vital for their function. Like mitochondria, chloroplasts have a double-membrane envelope, called the chloroplast
Chloroplast_membrane
Biological neuron model
four-dimensional Hodgkin–Huxley model. Qualitatively, this system of equations describes the complex relationship between membrane potential and the activation
Morris–Lecar_model
remained regarding the role of proteins in the cell membrane. Eventually the fluid mosaic model was composed in which proteins “float” in a fluid lipid
History of cell membrane theory
History_of_cell_membrane_theory
Transportation of solutes through membranes
In cellular biology, membrane transport refers to the collection of mechanisms that regulate the passage of solutes such as ions and small molecules through
Membrane_transport
MEMBRANE MODELS
MEMBRANE MODELS
Boy/Male
Indian
Embrace
Male
English
Anglicized form of Hebrew Chabaqquwq, HABAKKUK means "embrace." In the bible, this is the name of a prophet.Â
Male
Hebrew
Variant spelling of Hebrew Chabaqquwq, HABACUC means "embrace."
Boy/Male
Muslim
Of reddish hair, Complexion, Name of the first roman to embrace Islam (1)
Boy/Male
Finnish, French, Greek, Indian, Sanskrit
Victory of the People; People's Victory; Come with Wealth; Hog; Embrace; A Weapon
Girl/Female
Gujarati, Hindu, Indian, Kannada, Marathi, Punjabi, Sanskrit, Sikh, Tamil, Telugu
Star; A Constellation of Stars; Embrace
Boy/Male
Hindu, Indian, Marathi
To Embrace
Boy/Male
Hindu
To embrace
Girl/Female
Tamil
Ankolika | அஂகோலிகா
An embrace
Ankolika | அஂகோலிகா
Girl/Female
Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
An Embrace
Boy/Male
French, German, Hindu, Indian, Sanskrit
Ascending; Climbing Up; Embrace
Boy/Male
Assamese, Gujarati, Hindu, Indian, Kannada, Marathi, Telugu
Embrace
Boy/Male
Tamil
To embrace
Boy/Male
Tamil
Embrace
Boy/Male
Tamil
Embrace
Boy/Male
Indian, Sanskrit
Embrace; A Constellation of Stars
Boy/Male
Hindu
Embrace
Boy/Male
Assamese, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sanskrit, Telugu
Origin; Embrace
Boy/Male
Arabic, Hindu, Indian, Muslim
Of Reddish Hair or Complexion; Name of the First Roman to Embrace Islam
Boy/Male
Tamil
Embrace
MEMBRANE MODELS
MEMBRANE MODELS
Girl/Female
Biblical
Beloved.
Boy/Male
Tamil
The Sun
Girl/Female
Indian
Honey
Girl/Female
Tamil
Laugh
Girl/Female
Arabic, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Muslim, Telugu
Well Wisher
Girl/Female
Australian, French, Italian, Latin
Little; Small; Female Version of Paul
Girl/Female
Hindu, Indian, Traditional
Nature
Boy/Male
Arabic, Muslim
Servant of the Most Gracious (Allah)
Surname or Lastname
English
English : variant spelling of Crisp.
Boy/Male
French
A Welshman.
MEMBRANE MODELS
MEMBRANE MODELS
MEMBRANE MODELS
MEMBRANE MODELS
MEMBRANE MODELS
n.
A fold of muscous membrane often found at the orifice of the vagina; the vaginal membrane.
a.
Pertaining to the arachnoid membrane; arachnoid.
a.
Situated under a mucous membrane.
n.
A thin layer or fold of tissue, usually supported by a fibrous network, serving to cover or line some part or organ, and often secreting or absorbing certain fluids.
n. pl.
The three membranes that envelop the brain and spinal cord; the pia mater, dura mater, and arachnoid membrane.
a.
Situated under the peritoneal membrane.
a.
Secreting mucus or phlegm; as, the pituitary membrane, or the mucous membrane which lines the nasal cavities.
n.
Inflammation of the synovial membrane.
n.
The arachnoid membrane.
n.
Inflammation of the arachnoid membrane.
a.
Situated under the hyaliod membrane.
v. i.
To join in an embrace.
a.
Situated under the pleural membrane.
n.
The third eyelid, or nictitating membrane. See Nictitating membrane, under Nictitate.
a.
Situated under the arachnoid membrane.
a.
Having or producing membranes.
a.
Situated under a serous membrane.
n.
Any free, outer membrane.
n.
The hymen, or virginal membrane.