Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Computer Simulation: Computer-based representation of physical systems and phenomena such as chemical processes.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Kinetics: The rate dynamics in chemical or physical systems.Algorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.Medical Savings Accounts: Tax-exempt trusts or custodial accounts established by individuals with financial institutions for saving money for future medical expenses.Mutation: Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.Models, Statistical: Statistical formulations or analyses which, when applied to data and found to fit the data, are then used to verify the assumptions and parameters used in the analysis. Examples of statistical models are the linear model, binomial model, polynomial model, two-parameter model, etc.Models, Theoretical: Theoretical representations that simulate the behavior or activity of systems, processes, or phenomena. They include the use of mathematical equations, computers, and other electronic equipment.Base Sequence: The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.Models, Genetic: Theoretical representations that simulate the behavior or activity of genetic processes or phenomena. They include the use of mathematical equations, computers, and other electronic equipment.Amino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.Models, Neurological: Theoretical representations that simulate the behavior or activity of the neurological system, processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment.Risk Factors: An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.Phenotype: The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.Mathematics: The deductive study of shape, quantity, and dependence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Models, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.United StatesGenetic Variation: Genotypic differences observed among individuals in a population.Age Factors: Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.Models, Chemical: Theoretical representations that simulate the behavior or activity of chemical processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment.Genotype: The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS.Models, Psychological: Theoretical representations that simulate psychological processes and/or social processes. These include the use of mathematical equations, computers, and other electronic equipment.Species Specificity: The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.Bayes Theorem: A theorem in probability theory named for Thomas Bayes (1702-1761). In epidemiology, it is used to obtain the probability of disease in a group of people with some characteristic on the basis of the overall rate of that disease and of the likelihood of that characteristic in healthy and diseased individuals. The most familiar application is in clinical decision analysis where it is used for estimating the probability of a particular diagnosis given the appearance of some symptoms or test result.Binding Sites: The parts of a macromolecule that directly participate in its specific combination with another molecule.Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Photic Stimulation: Investigative technique commonly used during ELECTROENCEPHALOGRAPHY in which a series of bright light flashes or visual patterns are used to elicit brain activity.Cells, Cultured: Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others.DNA: A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine).Brain: The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.RNA, Messenger: RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.Protein Binding: The process in which substances, either endogenous or exogenous, bind to proteins, peptides, enzymes, protein precursors, or allied compounds. Specific protein-binding measures are often used as assays in diagnostic assessments.Cell Line: Established cell cultures that have the potential to propagate indefinitely.Analysis of Variance: A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.Data Interpretation, Statistical: Application of statistical procedures to analyze specific observed or assumed facts from a particular study.Proteins: Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.Regression Analysis: Procedures for finding the mathematical function which best describes the relationship between a dependent variable and one or more independent variables. In linear regression (see LINEAR MODELS) the relationship is constrained to be a straight line and LEAST-SQUARES ANALYSIS is used to determine the best fit. In logistic regression (see LOGISTIC MODELS) the dependent variable is qualitative rather than continuously variable and LIKELIHOOD FUNCTIONS are used to find the best relationship. In multiple regression, the dependent variable is considered to depend on more than a single independent variable.Protein Conformation: The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain).Evolution, Molecular: The process of cumulative change at the level of DNA; RNA; and PROTEINS, over successive generations.Alleles: Variant forms of the same gene, occupying the same locus on homologous CHROMOSOMES, and governing the variants in production of the same gene product.Reaction Time: The time from the onset of a stimulus until a response is observed.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.Hydrogen-Ion Concentration: The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Infant, Newborn: An infant during the first month after birth.Temperature: The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.Sex Factors: Maleness or femaleness as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or effect of a circumstance. It is used with human or animal concepts but should be differentiated from SEX CHARACTERISTICS, anatomical or physiological manifestations of sex, and from SEX DISTRIBUTION, the number of males and females in given circumstances.Thermodynamics: A rigorously mathematical analysis of energy relationships (heat, work, temperature, and equilibrium). It describes systems whose states are determined by thermal parameters, such as temperature, in addition to mechanical and electromagnetic parameters. (From Hawley's Condensed Chemical Dictionary, 12th ed)Biological Evolution: The process of cumulative change over successive generations through which organisms acquire their distinguishing morphological and physiological characteristics.Aging: The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.Likelihood Functions: Functions constructed from a statistical model and a set of observed data which give the probability of that data for various values of the unknown model parameters. Those parameter values that maximize the probability are the maximum likelihood estimates of the parameters.Neurons: The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.Linear Models: Statistical models in which the value of a parameter for a given value of a factor is assumed to be equal to a + bx, where a and b are constants. The models predict a linear regression.Cohort Studies: Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.Prevalence: The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.Chromosome Mapping: Any method used for determining the location of and relative distances between genes on a chromosome.Stochastic Processes: Processes that incorporate some element of randomness, used particularly to refer to a time series of random variables.Calcium: A basic element found in nearly all organized tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.Dose-Response Relationship, Drug: The relationship between the dose of an administered drug and the response of the organism to the drug.Magnetic Resonance Imaging: Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Cattle: Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.Monte Carlo Method: In statistics, a technique for numerically approximating the solution of a mathematical problem by studying the distribution of some random variable, often generated by a computer. The name alludes to the randomness characteristic of the games of chance played at the gambling casinos in Monte Carlo. (From Random House Unabridged Dictionary, 2d ed, 1993)Escherichia coli: A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.Treatment Outcome: Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.Questionnaires: Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.Computational Biology: A field of biology concerned with the development of techniques for the collection and manipulation of biological data, and the use of such data to make biological discoveries or predictions. This field encompasses all computational methods and theories for solving biological problems including manipulation of models and datasets.Psychophysics: The science dealing with the correlation of the physical characteristics of a stimulus, e.g., frequency or intensity, with the response to the stimulus, in order to assess the psychologic factors involved in the relationship.Genetic Predisposition to Disease: A latent susceptibility to disease at the genetic level, which may be activated under certain conditions.Pedigree: The record of descent or ancestry, particularly of a particular condition or trait, indicating individual family members, their relationships, and their status with respect to the trait or condition.Signal Transduction: The intracellular transfer of information (biological activation/inhibition) through a signal pathway. In each signal transduction system, an activation/inhibition signal from a biologically active molecule (hormone, neurotransmitter) is mediated via the coupling of a receptor/enzyme to a second messenger system or to an ion channel. Signal transduction plays an important role in activating cellular functions, cell differentiation, and cell proliferation. Examples of signal transduction systems are the GAMMA-AMINOBUTYRIC ACID-postsynaptic receptor-calcium ion channel system, the receptor-mediated T-cell activation pathway, and the receptor-mediated activation of phospholipases. Those coupled to membrane depolarization or intracellular release of calcium include the receptor-mediated activation of cytotoxic functions in granulocytes and the synaptic potentiation of protein kinase activation. Some signal transduction pathways may be part of larger signal transduction pathways; for example, protein kinase activation is part of the platelet activation signal pathway.Sequence Alignment: The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.Great BritainLiver: A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.Retrospective Studies: Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Pattern Recognition, Visual: Mental process to visually perceive a critical number of facts (the pattern), such as characters, shapes, displays, or designs.Case-Control Studies: Studies which start with the identification of persons with a disease of interest and a control (comparison, referent) group without the disease. The relationship of an attribute to the disease is examined by comparing diseased and non-diseased persons with regard to the frequency or levels of the attribute in each group.France: A country in western Europe bordered by the Atlantic Ocean, the English Channel, the Mediterranean Sea, and the countries of Belgium, Germany, Italy, Spain, Switzerland, the principalities of Andorra and Monaco, and by the duchy of Luxembourg. Its capital is Paris.Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)Transcription, Genetic: The biosynthesis of RNA carried out on a template of DNA. The biosynthesis of DNA from an RNA template is called REVERSE TRANSCRIPTION.Risk Assessment: The qualitative or quantitative estimation of the likelihood of adverse effects that may result from exposure to specified health hazards or from the absence of beneficial influences. (Last, Dictionary of Epidemiology, 1988)Probability: The study of chance processes or the relative frequency characterizing a chance process.Visual Perception: The selecting and organizing of visual stimuli based on the individual's past experience.Diffusion: The tendency of a gas or solute to pass from a point of higher pressure or concentration to a point of lower pressure or concentration and to distribute itself throughout the available space. Diffusion, especially FACILITATED DIFFUSION, is a major mechanism of BIOLOGICAL TRANSPORT.Rabbits: The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.Uncertainty: The condition in which reasonable knowledge regarding risks, benefits, or the future is not available.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Cross-Sectional Studies: Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.Polymerase Chain Reaction: In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.Membrane Potentials: The voltage differences across a membrane. For cellular membranes they are computed by subtracting the voltage measured outside the membrane from the voltage measured inside the membrane. They result from differences of inside versus outside concentration of potassium, sodium, chloride, and other ions across cells' or ORGANELLES membranes. For excitable cells, the resting membrane potentials range between -30 and -100 millivolts. Physical, chemical, or electrical stimuli can make a membrane potential more negative (hyperpolarization), or less negative (depolarization).Polymorphism, Single Nucleotide: A single nucleotide variation in a genetic sequence that occurs at appreciable frequency in the population.Gene Expression Regulation: Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control (induction or repression) of gene action at the level of transcription or translation.Protein Structure, Tertiary: The level of protein structure in which combinations of secondary protein structures (alpha helices, beta sheets, loop regions, and motifs) pack together to form folded shapes called domains. Disulfide bridges between cysteines in two different parts of the polypeptide chain along with other interactions between the chains play a role in the formation and stabilization of tertiary structure. Small proteins usually consist of only one domain but larger proteins may contain a number of domains connected by segments of polypeptide chain which lack regular secondary structure.Incidence: The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.Action Potentials: Abrupt changes in the membrane potential that sweep along the CELL MEMBRANE of excitable cells in response to excitation stimuli.Cell Membrane: The lipid- and protein-containing, selectively permeable membrane that surrounds the cytoplasm in prokaryotic and eukaryotic cells.History, 19th Century: Time period from 1801 through 1900 of the common era.Nonlinear Dynamics: The study of systems which respond disproportionately (nonlinearly) to initial conditions or perturbing stimuli. Nonlinear systems may exhibit "chaos" which is classically characterized as sensitive dependence on initial conditions. Chaotic systems, while distinguished from more ordered periodic systems, are not random. When their behavior over time is appropriately displayed (in "phase space"), constraints are evident which are described by "strange attractors". Phase space representations of chaotic systems, or strange attractors, usually reveal fractal (FRACTALS) self-similarity across time scales. Natural, including biological, systems often display nonlinear dynamics and chaos.Rats, Sprague-Dawley: A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.Mice, Inbred C57BLPolymorphism, Genetic: The regular and simultaneous occurrence in a single interbreeding population of two or more discontinuous genotypes. The concept includes differences in genotypes ranging in size from a single nucleotide site (POLYMORPHISM, SINGLE NUCLEOTIDE) to large nucleotide sequences visible at a chromosomal level.Decision Making: The process of making a selective intellectual judgment when presented with several complex alternatives consisting of several variables, and usually defining a course of action or an idea.Socioeconomic Factors: Social and economic factors that characterize the individual or group within the social structure.Account BooksAttention: Focusing on certain aspects of current experience to the exclusion of others. It is the act of heeding or taking notice or concentrating.Adaptation, Physiological: The non-genetic biological changes of an organism in response to challenges in its ENVIRONMENT.Environment: The external elements and conditions which surround, influence, and affect the life and development of an organism or population.Logistic Models: Statistical models which describe the relationship between a qualitative dependent variable (that is, one which can take only certain discrete values, such as the presence or absence of a disease) and an independent variable. A common application is in epidemiology for estimating an individual's risk (probability of a disease) as a function of a given risk factor.Psychological Theory: Principles applied to the analysis and explanation of psychological or behavioral phenomena.Follow-Up Studies: Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.Neoplasms: New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.Recombinant Proteins: Proteins prepared by recombinant DNA technology.Biomechanical Phenomena: The properties, processes, and behavior of biological systems under the action of mechanical forces.Biological Transport: The movement of materials (including biochemical substances and drugs) through a biological system at the cellular level. The transport can be across cell membranes and epithelial layers. It also can occur within intracellular compartments and extracellular compartments.Statistics as Topic: The science and art of collecting, summarizing, and analyzing data that are subject to random variation. The term is also applied to the data themselves and to the summarization of the data.Biophysics: The study of PHYSICAL PHENOMENA and PHYSICAL PROCESSES as applied to living things.Reference Values: The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.Cognition: Intellectual or mental process whereby an organism obtains knowledge.EuropeGene Expression Profiling: The determination of the pattern of genes expressed at the level of GENETIC TRANSCRIPTION, under specific circumstances or in a specific cell.Selection, Genetic: Differential and non-random reproduction of different genotypes, operating to alter the gene frequencies within a population.DNA Mutational Analysis: Biochemical identification of mutational changes in a nucleotide sequence.Psychomotor Performance: The coordination of a sensory or ideational (cognitive) process and a motor activity.Membrane Proteins: Proteins which are found in membranes including cellular and intracellular membranes. They consist of two types, peripheral and integral proteins. They include most membrane-associated enzymes, antigenic proteins, transport proteins, and drug, hormone, and lectin receptors.Genetic Linkage: The co-inheritance of two or more non-allelic GENES due to their being located more or less closely on the same CHROMOSOME.Markov Chains: A stochastic process such that the conditional probability distribution for a state at any future instant, given the present state, is unaffected by any additional knowledge of the past history of the system.Amino Acids: Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.Genetic Markers: A phenotypically recognizable genetic trait which can be used to identify a genetic locus, a linkage group, or a recombination event.Seasons: Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)History, 20th Century: Time period from 1901 through 2000 of the common era.European Continental Ancestry Group: Individuals whose ancestral origins are in the continent of Europe.Haplotypes: The genetic constitution of individuals with respect to one member of a pair of allelic genes, or sets of genes that are closely linked and tend to be inherited together such as those of the MAJOR HISTOCOMPATIBILITY COMPLEX.Gene Frequency: The proportion of one particular in the total of all ALLELES for one genetic locus in a breeding POPULATION.Bias (Epidemiology): Any deviation of results or inferences from the truth, or processes leading to such deviation. Bias can result from several sources: one-sided or systematic variations in measurement from the true value (systematic error); flaws in study design; deviation of inferences, interpretations, or analyses based on flawed data or data collection; etc. There is no sense of prejudice or subjectivity implied in the assessment of bias under these conditions.Oxygen: An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.Geography: The science dealing with the earth and its life, especially the description of land, sea, and air and the distribution of plant and animal life, including humanity and human industries with reference to the mutual relations of these elements. (From Webster, 3d ed)Transcription Factors: Endogenous substances, usually proteins, which are effective in the initiation, stimulation, or termination of the genetic transcription process.DNA-Binding Proteins: Proteins which bind to DNA. The family includes proteins which bind to both double- and single-stranded DNA and also includes specific DNA binding proteins in serum which can be used as markers for malignant diseases.Longitudinal Studies: Studies in which variables relating to an individual or group of individuals are assessed over a period of time.Ecosystem: A functional system which includes the organisms of a natural community together with their environment. (McGraw Hill Dictionary of Scientific and Technical Terms, 4th ed)Electrophysiology: The study of the generation and behavior of electrical charges in living organisms particularly the nervous system and the effects of electricity on living organisms.Potassium: An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.Sequence Homology, Amino Acid: The degree of similarity between sequences of amino acids. This information is useful for the analyzing genetic relatedness of proteins and species.Cues: Signals for an action; that specific portion of a perceptual field or pattern of stimuli to which a subject has learned to respond.Muscles: Contractile tissue that produces movement in animals.Structure-Activity Relationship: The relationship between the chemical structure of a compound and its biological or pharmacological activity. Compounds are often classed together because they have structural characteristics in common including shape, size, stereochemical arrangement, and distribution of functional groups.Orientation: Awareness of oneself in relation to time, place and person.Cloning, Molecular: The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells.Sodium: A member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.DNA Primers: Short sequences (generally about 10 base pairs) of DNA that are complementary to sequences of messenger RNA and allow reverse transcriptases to start copying the adjacent sequences of mRNA. Primers are used extensively in genetic and molecular biology techniques.Substrate Specificity: A characteristic feature of enzyme activity in relation to the kind of substrate on which the enzyme or catalytic molecule reacts.Research Design: A plan for collecting and utilizing data so that desired information can be obtained with sufficient precision or so that an hypothesis can be tested properly.Biophysical Phenomena: The physical characteristics and processes of biological systems.Muscle, Skeletal: A subtype of striated muscle, attached by TENDONS to the SKELETON. Skeletal muscles are innervated and their movement can be consciously controlled. They are also called voluntary muscles.Severity of Illness Index: Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.Bacterial Proteins: Proteins found in any species of bacterium.Adenosine Triphosphate: An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.Gene Expression: The phenotypic manifestation of a gene or genes by the processes of GENETIC TRANSCRIPTION and GENETIC TRANSLATION.Movement: The act, process, or result of passing from one place or position to another. It differs from LOCOMOTION in that locomotion is restricted to the passing of the whole body from one place to another, while movement encompasses both locomotion but also a change of the position of the whole body or any of its parts. Movement may be used with reference to humans, vertebrate and invertebrate animals, and microorganisms. Differentiate also from MOTOR ACTIVITY, movement associated with behavior.Image Processing, Computer-Assisted: A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.Exons: The parts of a transcript of a split GENE remaining after the INTRONS are removed. They are spliced together to become a MESSENGER RNA or other functional RNA.Magnetic Resonance Spectroscopy: Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).Genetics, Population: The discipline studying genetic composition of populations and effects of factors such as GENETIC SELECTION, population size, MUTATION, migration, and GENETIC DRIFT on the frequencies of various GENOTYPES and PHENOTYPES using a variety of GENETIC TECHNIQUES.Smoking: Inhaling and exhaling the smoke of burning TOBACCO.Glucose: A primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.Energy Metabolism: The chemical reactions involved in the production and utilization of various forms of energy in cells.Nucleic Acid Conformation: The spatial arrangement of the atoms of a nucleic acid or polynucleotide that results in its characteristic 3-dimensional shape.Breast Neoplasms: Tumors or cancer of the human BREAST.Light: That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range.Body Weight: The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.Carrier Proteins: Transport proteins that carry specific substances in the blood or across cell membranes.Space Perception: The awareness of the spatial properties of objects; includes physical space.Molecular Structure: The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.Choice Behavior: The act of making a selection among two or more alternatives, usually after a period of deliberation.Sex Characteristics: Those characteristics that distinguish one SEX from the other. The primary sex characteristics are the OVARIES and TESTES and their related hormones. Secondary sex characteristics are those which are masculine or feminine but not directly related to reproduction.Multivariate Analysis: A set of techniques used when variation in several variables has to be studied simultaneously. In statistics, multivariate analysis is interpreted as any analytic method that allows simultaneous study of two or more dependent variables.Brain Mapping: Imaging techniques used to colocalize sites of brain functions or physiological activity with brain structures.Perceptual Masking: The interference of one perceptual stimulus with another causing a decrease or lessening in perceptual effectiveness.Databases, Factual: Extensive collections, reputedly complete, of facts and data garnered from material of a specialized subject area and made available for analysis and application. The collection can be automated by various contemporary methods for retrieval. The concept should be differentiated from DATABASES, BIBLIOGRAPHIC which is restricted to collections of bibliographic references.Judgment: The process of discovering or asserting an objective or intrinsic relation between two objects or concepts; a faculty or power that enables a person to make judgments; the process of bringing to light and asserting the implicit meaning of a concept; a critical evaluation of a person or situation.Kidney: Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.Dogs: The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)Promoter Regions, Genetic: DNA sequences which are recognized (directly or indirectly) and bound by a DNA-dependent RNA polymerase during the initiation of transcription. Highly conserved sequences within the promoter include the Pribnow box in bacteria and the TATA BOX in eukaryotes.Chronic Disease: Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care. (Dictionary of Health Services Management, 2d ed)Motion Perception: The real or apparent movement of objects through the visual field.Microscopy, Electron: Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.Heterozygote: An individual having different alleles at one or more loci regarding a specific character.Discrimination (Psychology): Differential response to different stimuli.Prognosis: A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.Population Dynamics: The pattern of any process, or the interrelationship of phenomena, which affects growth or change within a population.EnglandMolecular Weight: The sum of the weight of all the atoms in a molecule.Oligonucleotide Array Sequence Analysis: Hybridization of a nucleic acid sample to a very large set of OLIGONUCLEOTIDE PROBES, which have been attached individually in columns and rows to a solid support, to determine a BASE SEQUENCE, or to detect variations in a gene sequence, GENE EXPRESSION, or for GENE MAPPING.History, 18th Century: Time period from 1701 through 1800 of the common era.Disease Models, Animal: Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.Transfection: The uptake of naked or purified DNA by CELLS, usually meaning the process as it occurs in eukaryotic cells. It is analogous to bacterial transformation (TRANSFORMATION, BACTERIAL) and both are routinely employed in GENE TRANSFER TECHNIQUES.Italy
(1/21) Improving the repeat prescribing process in a busy general practice. A study using continuous quality improvement methodology.

PROBLEM: A need to improve service to patients by reducing the time wasted by reception staff so that the 48 hour target for processing repeat prescription requests for patient collection could be achieved. DESIGN: An interprofessional team was established within the practice to tackle the area of repeat prescribing which had been identified as a priority by practice reception staff. The team met four times in three months and used continuous quality improvement (CQI) methodology (including the Plan-Do-Study-Act cycle) with the assistance of an external facilitator. BACKGROUND AND SETTING: A seven partner practice serving the 14,000 patients on the northern outskirts of Bournemouth including a large council estate and a substantial student population from Bournemouth University. The repeat prescribing process is computerised. KEY MEASURES FOR IMPROVEMENT: Reducing turn around times for repeat prescription requests. Reducing numbers of requests which need medical records to be checked to issue the script. Feedback to staff about the working of the process. STRATEGIES FOR CHANGE: Using a Plan-Do-Study-Act cycle for guidance, the team decided to (a) coincide repeat medications and to record on the computer drugs prescribed during visits; (b) give signing of prescriptions a higher priority and bring them to doctors' desks at an agreed time; and (c) move the site for printing prescriptions to the reception desk so as to facilitate face to face queries. EFFECTS OF CHANGE: Prescription turnaround within 48 hours increased from 95% to 99% with reduced variability case to case and at a reduced cost. The number of prescriptions needing records to be looked at was reduced from 18% to 8.6%. This saved at least one working day of receptionist time each month. Feedback from all staff within the practice indicated greatly increased satisfaction with the newly designed process. LESSONS LEARNT: The team's experience suggests that a combination of audit and improvement methodology offers a powerful way to learn about, and improve, practice. The interventions used by the team not only produced measurable and sustainable improvements but also helped the team to learn about the cost of achieving the results and provided them with tools to accomplish the aims. The importance of feedback to all staff about CQI measures was also recognised.  (+info)

(2/21) Medicare program; prospective payment system and consolidated billing for skilled nursing facilities for FY 2006. Final rule.

In this final rule we update the payment rates used under the prospective payment system (PPS) for skilled nursing facilities (SNFs), for fiscal year (FY) 2006. Annual updates to the PPS rates are required by section 1888(e) of the Social Security Act (the Act), as amended by the Medicare, Medicaid, and SCHIP Balanced Budget Refinement Act of 1999 (BBRA), the Medicare, Medicaid, and SCHIP Benefits Improvement and Protection Act of 2000 (BIPA), and the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA), relating to Medicare payments and consolidated billing for SNFs. This final rule also responds to public comments submitted on the proposed rule published on May 19, 2005 (70 FR 29070), and promulgates provisions set forth in that proposed rule, along with several additional technical revisions to the regulations.  (+info)

(3/21) HIPAA administrative simplification: standards for electronic health care claims attachments. Proposed rule.

This rule proposes standards for electronically requesting and supplying particular types of additional health care information in the form of an electronic attachment to support submitted health care claims data. It would implement some of the requirements of the Administrative Simplification subtitle of the Health Insurance Portability and Accountability Act of 1996.  (+info)

(4/21) Medicare program; requirements for providers and suppliers to establish and maintain Medicare enrollment. Final rule.

This final rule requires that all providers and suppliers (other than physicians or practitioners who have elected to "opt-out" of the Medicare program) complete an enrollment form and submit specific information to us. This final rule also requires that all providers and suppliers periodically update and certify the accuracy of their enrollment information to receive and maintain billing privileges in the Medicare program. In addition, this final rule implements provisions in the statute that require us to ensure that all Medicare providers and suppliers are qualified to provide the appropriate health care services. These statutory provisions include requirements meant to protect beneficiaries and the Medicare Trust Funds by preventing unqualified, fraudulent, or excluded providers and suppliers from providing items or services to Medicare beneficiaries or billing the Medicare program or its beneficiaries.  (+info)

(5/21) Selection of key financial indicators: a literature, panel and survey approach.

Since 1998, most hospitals in Ontario have voluntarily participated in one of the largest and most ambitious publicly available performance-reporting initiatives in the world. This article describes the method used to select key financial indicators for inclusion in the report including the literature review, panel and survey approaches that were used. The results for five years of recent data for Ontario hospitals are also presented.  (+info)

(6/21) Office of Inspector General; Medicare and state health care programs: fraud and abuse; issuance of advisory opinions by the OIG. Final rule.

OIG is adopting in final form, without change, an interim final rule published on March 26, 2008 (73 FR 15937). We received no comments to the interim final rule. The interim final rule revised the process for advisory opinion requestors to submit payments for advisory opinion costs.  (+info)

(7/21) Medicare program; prospective payment system and consolidated billing for skilled nursing facilities for FY 2009. Final rule.

This final rule updates the payment rates used under the prospective payment system (PPS) for skilled nursing facilities (SNFs), for fiscal year (FY) 2009. It also discusses our ongoing analysis of nursing home staff time measurement data collected in the Staff Time and Resource Intensity Verification (STRIVE) project. Finally, this final rule makes technical corrections in the regulations text with respect to Medicare bad debt payments to SNFs and the reference to the definition of urban and rural as applied to SNFs.  (+info)

(8/21) Health insurance reform: modifications to the Health Insurance Portability and Accountability Act (HIPAA) electronic transaction standards. Proposed rule.

This rule proposes to adopt updated versions of the standards for electronic transactions originally adopted in the regulations entitled, "Health Insurance Reform: Standards for Electronic Transactions," published in the Federal Register on August 17, 2000, which implemented some of the requirements of the Administrative Simplification subtitle of the Health Insurance Portability and Accountability Act of 1996 (HIPAA). These standards were modified in our rule entitled, "Health Insurance Reform: Modifications to Electronic Data Transaction Standards and Code Sets," published in the Federal Register on February 20, 2003. This rule also proposes the adoption of a transaction standard for Medicaid Pharmacy Subrogation. In addition, this rule proposes to adopt two standards for billing retail pharmacy supplies and professional services, and to clarify who the "senders" and "receivers" are in the descriptions of certain transactions.  (+info)

*  Resources, events, agents (accounting model)
Many general ledger accounts also disappear, at least as persistent objects; e.g., accounts receivable or accounts payable. The ... A Generalized Framework for Accounting Systems in a Shared Data Environment. The Accounting Review, pp. 554-78 Fallon, R. L., ... REA treats the accounting system as a virtual representation of the actual business. In other words, it creates computer ... The REA model gets rid of many accounting objects that are not necessary in the computer age. Most visible of these are debits ...
*  Financial statement analysis
Two common activity ratios are accounts payable turnover and accounts receivable turnover. These ratios demonstrate how long it ... takes for a company to pay off its accounts payable and how long it takes for a company to receive payments, respectively. ... The liquidity index shows how quickly a company can turn assets into cash and is calculated by: (Trade receivables x Days to ... Recasting financial statements requires a solid understanding of accounting theory. Once the cash flow in future years is ...
*  List of accounting roles
Staff accountants may also perform duties such as accounts payable and accounts receivable. A corporate staff accountant ... An entry level accounting position, usually reporting to any of the higher level accounting positions, or in smaller companies ... A mid-level accounting position between junior accountant and senior accountant. At public accounting firms, staff accountant ... A staff-level accountant who directly oversees one or more accounting specialists. Similar to an accounting manager, they are ...
*  ReadSoft
... 's specialties included accounts payable automation, accounts receivable automation, sales order processing, and ... "Accounts Payable Invoice Automation", John van Decker, Gartner, 2008. "The Worldwide Market for Document Capture Software 2008- ... ReadSoft has been regarded as an "AP invoice specialist" - AP is a common abbreviation of Accounts Payable - by Gartner, an ...
*  WorkingPoint
The software automatically tracks cash inflows and outflows when users manage their accounts payable and accounts receivable. ... WorkingPoint compiles this info so users can track categorized expenses, accounts paid, accounts payable, and vendor purchase ... accounts receivable and sales taxes. Users can also manage customer overpayments, provide customer loyalty discounts, and view ... Premium Reports & Accounting Package This includes: a Daily Operating Report providing users with sales and cash flow ...
*  Single-entry bookkeeping system
... accounts receivable, accounts payable and taxes paid may be maintained. This type of accounting system with additional ... A single-entry accounting system is not self-balancing. Mathematical errors in the account totals are thus common. ... However, it may include a complete set of journals and a ledger providing accounts for all important items. A single-entry ... A single-entry bookkeeping system or single-entry accounting system is a method of bookkeeping relying on a one sided ...
*  Lean accounting
These include the month-end close, accounts payable, accounts receivable, payroll, cost accounting, expense reporting, and so ... When moving from traditional accounting methods to lean accounting there is no "change of accounting" because the external ... generally accepted accounting principles). Lean accounting fully complies with all statutory and generally accepted accounting ... and Tools of Lean Accounting" (PPT) (Lean Accounting PPT). While the methods of lean accounting are continually evolving, the ...
*  Systems Applications Products audit
Controls around the system need to be reviewed, especially around the accounts payable and accounts receivable sub ledgers. ... This is important with regard to certain sensitive accounts, such as accounts payable. Review of controls around budgets and ... ERP's are specifically designed to help with the accounting function and the control over various other aspects of the ... They must review cost center and responsibility accounting, management review and budgetary control and the route of ...
*  Accrual
These types of accounts include, among others, accounts payable, accounts receivable, goodwill, deferred tax liability and ... It holds specific meanings in accounting, where it can refer to accounts on a balance sheet that represent liabilities and non- ... Transition to Accrual Accounting - International Monetary Fund Technical Guidance Note Accrual Accounting at Investopedia.com. ... "Accrual Accounting". Investopedia.com. Archived from the original on 5 January 2010. Retrieved 6 January 2010. Haber, Jeffry R ...
*  Tungsten Network
... provides professional electronic services for accounts payable and accounts receivable to over 203,000 ... Tungsten Network Workflow is a software suite that automates accounts payable processes and includes a document repository and ... The service integrates client billing and accounting systems with their suppliers' invoicing and accounting systems. In ...
*  Stock valuation
The total net debt is equal to total long and short term debt plus accounts payable, minus accounts receivable, minus cash. The ... the total long and short term debt and accounts payable, and then subtracting accounts receivable and cash (all of these ... European Accounting Review. 17(3):503-535 Demirakos, E. G., Strong, N. and Walker, M. (2004) What valuation models do analysts ... The key is to take each approach into account while formulating an overall opinion of the stock. If the valuation of a company ...
*  Invoiceit
... with accounts payable and accounts receivable. Marketing - used for setting up of mailings and e-mails to customers. Current ... Forms basis for Accounts receivable Auto-Billing - for setting up and maintain recurring billing contracts Time Billing - for ... Forms the basis for Accounts payable Quotations (Estimates) - used for writing and maintaining quotes and estimates Invoices - ... May 2009 publication of an accounting spreadsheet solution, called 'Simple Accounting', based on MS Excel. invoiceit is ...
*  Cheqbook
Features include: Bank synchronization, Automatic categorization, Invoicing(Accounts Receivable), Bills(Accounts Payable), ... Accounts Receivable), bill pay (Accounts Payable), and reporting. The software is available via monthly subscription on Mac, PC ... "Cheqbook Cloud Bookkeeping Hits the Market". Accounting Today. General Maui Startup Launches Cloud Accounting Site Cheqbook to ... Cheqbook is cloud accounting software for small-to-medium business. Cheqbook primary focus is being intuitive for new business ...
*  Maryland Department of General Services
... accounts payable; accounts receivable; payroll; leave keeping; fixed asset management; forecasting of revenues and expenditures ... Fiscal Services is divided into three primary units: statewide capital projects accounting, operating accounting, and budget ... The Unit provides accounting and budget management services to the Department. This includes: providing guidance to management ... budget preparation; and accounting and financial reporting. ITG is responsible for automation of DGS processes to support ...
*  Costpoint
Opening up Accounting, for instance, it breaks down into the functions of General Ledger, Accounts Payable, Accounts Receivable ... Deltek Costpoint is a project accounting software package sold by Deltek. Costpoint is the "high-end" of the three main project ... Deltek Costpoint's niche in the project accounting software market is its tailoring for use by government contractors, which ... The software has a breakdown of folders into Accounting, Projects, People, Materials, and Others. ...
*  Tax compliance software
Accounts Payable, Accounts Receivable, Fixed Assets along with some basic taxes. An indirect tax (such as sales tax, value ... Accounting software or financial module of ERPs. These suites have the facilities to maintain the company's General Ledger, ...
*  Working capital
... accounts receivable (current asset) inventory (current assets), and accounts payable (current liability) The current portion of ... The management of working capital involves managing inventories, accounts receivable and payable, and cash. Working capital is ... accounts receivable and payable, and cash. Because this number effectively corresponds to the time that the firm's cash is tied ... strive to reduce their working capital cycle by collecting receivables quicker or sometimes stretching accounts payable. A ...
*  GnuCash
Accounts Receivable (A/R) Accounts Payable (A/P) including bills due reminders Employee expense voucher Limited Payroll ... Using A/Receivable and A/Payable accounts you can even manage payrolls for your employees. "What's new in GnuCash 1.6?". ... Management through use of A/Receivable and A/Payable accounts. Depreciation Mapping to income tax schedules and TXF export for ... Small Business Accounting was added in 2001. A Mac installer became available in 2004. A Windows port was released in 2007. In ...
*  IBM 5120
... accounts payable, accounts receivable and general ledger accounting. In 1984, Core International, Inc introduced PC51, software ...
*  NewViews
It dispensed with separate modules (e.g. accounts payable, accounts receivable, payroll, etc.) and organized accounting ... In this way, NewViews can be set up to accommodate standard subsidiary ledgers (e.g. accounts payable, accounts receivable, ... or to an account on any other report. The ability to total an account on one report to an account on another report is the ... Account totals are updated instantaneously as each transaction is entered, modified or deleted. As each account total is ...
*  Conditional budgeting
... including accounts payable, accounts receivable, inventory, loan, provision (accounting), and equity (finance). As these ... Management and Cost Accounting, 7th Edition; London, Cengage Learning, 2008; p. 377 Bragg, Steven; Just-in-time accounting: how ... fueled by accounting and local GAAPs (Generally Accepted Accounting Principles) Drucker, Peter; Managing in the Next Society. ... As all fixed and/or sunk costs are already accounted for at stage one, and therefore this higher level optimistic secured ...
*  Tecumseh Branch Connecting Railroad
It has no account receivable. It has no accounts payable. It is conducting no business at this time. TBCR has not yet been ... It has no bank accounts. It owns no real property. It owns no personal property. ...
*  Bookkeeping
... it goes hand in hand with the Accounts Payable account. A/C - Account Acc - Account A/R - Accounts receivable A/P - Accounts ... Separate account records are maintained for petty cash, accounts payable and receivable, and other relevant transactions such ... which deals mostly with the accounts receivable account. This ledger consists of the records of the financial transactions made ... cheque account, current account) register, but allocates the income and expenses to various income and expense accounts. ...
*  Accounting software
Among the most common are: Core modules Accounts receivable-where the company enters money received Accounts payable-where the ... Accounting Index of accounting articles Comparison of accounting software Double-entry bookkeeping system E-accounting ... Personal accounting software is mainly targeted towards home users, supporting accounts payable-type accounting transactions, ... accounts receivable, general ledger, payroll, and trial balance. It functions as an accounting information system. It may be ...
*  Pro forma
It is not a true invoice because it is not used to record accounts receivable for the seller and accounts payable for the buyer ... or other accounting charges, such as adjusting the current balance sheet to fix faulty accounting practices in previous years. ... The pro forma accounting is a statement of the company's financial activities while excluding "unusual and nonrecurring ... or at least to show smaller losses than the US GAAP accounting showed. The U.S. Securities and Exchange Commission requires ...
*  Debits and credits
"Receivable A", this does not imply that the account in question belongs to "Receivable A". It is merely a recording of a ... Creditor/Payable B'. In this manner I may have multiple, different accounts. However all these accounts are all classified as ... An essential asset account in any business is the business's bank account (see: "Accounts pertaining to the five accounting ... "Contra account definition". Accounting Coach. Retrieved March 3, 2014. "Q&A: What is a contra expense account?". Accounting ...
Accounts Payable Receivable Specialist Jobs, Employment in Boulder City, NV | Indeed.com  Accounts Payable Receivable Specialist Jobs, Employment in Boulder City, NV | Indeed.com
6 Accounts Payable Receivable Specialist jobs available in Boulder City, NV on Indeed.com. Accounts Receivable Clerk, Billing ... Prepare reports detailing accounts receivable status. Compare billing accounts with accounts receivable ledger in order to ... Prepare reports detailing accounts receivable status. Compare billing accounts with accounts receivable ledger in order to ... Accounts Receivable Specialist Foreo - Las Vegas, NV 89119 $18 an hour Track and collect accounts receivable. Foreo is looking ...
more infohttp://www.indeed.com/q-Accounts-Payable-Receivable-Specialist-l-Boulder-City,-NV-jobs.html
Determinants of audit committee diligence. Best practices for accounts payable and receivable efficiencies. Auditor decision...  Determinants of audit committee diligence. Best practices for accounts payable and receivable efficiencies. Auditor decision...
Best practices for accounts payable and receivable efficiencies. Auditor decision-making in different litigation environments: ... Best practices for accounts payable and receivable efficiencies. Article Abstract:. The best payment issuance practices from ... Usage, Economic aspects, Accounting, Accounting software, Working capital, Integrated accounting software, Enterprise resource ... Publisher: American Accounting Association. Publication Name: Accounting Horizons. Subject: Business. ISSN: 0888-7993. Year: ...
more infohttp://www.readabstracts.com/Business/Determinants-of-audit-committee-diligence-Best-practices-for-accounts-payable-and-receivable-efficie.html
20 Best Accounts Payable jobs in Cincinnati, OH (Hiring Now!) | Simply Hired  20 Best Accounts Payable jobs in Cincinnati, OH (Hiring Now!) | Simply Hired
The low-stress way to find your next Accounts Payable job opportunity is on Simply Hired. There are over 282 Accounts Payable ... New Accounts Payable careers in Cincinnati, OH are added daily on SimplyHired.com. ... 282 Accounts Payable jobs available in Cincinnati, OH. See salaries, compare reviews, easily apply, and get hired. ... Accounts Payable/Receivable. NAPA Auto Parts - Cincinnati, OH 3.7. Sends invoices to accounting in order to obtain a weekly ...
more infohttps://www.simplyhired.com/search?q=accounts+payable&l=cincinnati+oh&fdb=30&from=serptopfilter
20 Best Accounts Payable Specialist jobs in Cincinnati, OH (Hiring Now!) | Simply Hired  20 Best Accounts Payable Specialist jobs in Cincinnati, OH (Hiring Now!) | Simply Hired
The low-stress way to find your next Accounts Payable Specialist job opportunity is on Simply Hired. There are over 35 Accounts ... New Accounts Payable Specialist careers in Cincinnati, OH are added daily on SimplyHired.com. ... 35 Accounts Payable Specialist jobs available in Cincinnati, OH. See salaries, compare reviews, easily apply, and get hired. ... Payable Specialist careers in Cincinnati, OH waiting for you to apply! ...
more infohttps://www.simplyhired.com/a/jobs/list/q-accounts%20payable%20specialist/l-cincinnati,%20oh/fcn-Clopay
High Pay Jobs, Employment in Laredo, TX | Indeed.com  High Pay Jobs, Employment in Laredo, TX | Indeed.com
Accounts Receivable & Accounts Payable Clerk Ascent Foods, LLC - Laredo, TX High school or equivalent. Weekly pay bills by ... We are seeking 1 accounts payable clerk and 1 accounts receivable clerk.... ...
more infohttp://www.indeed.com/q-High-Pay-l-Laredo,-TX-jobs.html
Jobs Like Entry Level Collections Officer at Aerotek  Jobs Like Entry Level Collections Officer at Aerotek
Accounts Payable/Receivable Clerk. Robert Half Finance & Accounting ALBERTA-Calgary 2019-04-21 ... Accounts Payable Clerk. Robert Half Finance & Accounting BRITISH COLUMBIA-Vancouver 2019-04-20 ... Accounting Manager/Supervisor. Robert Half Finance & Accounting BRITISH COLUMBIA-Vancouver 2019-04-21 ...
more infohttps://www.careerbuilder.ca/jobseeker/jobs/recommendedjobs.aspx?utm_source=&exjob=true&utm_campaign=&siteid=&job_did=j3p7j976p6zhxs579q9&utm_medium=&IPath=JELX
Recommended Jobs  Recommended Jobs
Accounts Payable/Receivable Clerk. Robert Half Finance & Accounting ALBERTA-Calgary 2019-04-21 ... Accounts Payable Clerk. Robert Half Finance & Accounting BRITISH COLUMBIA-Vancouver 2019-04-20 ... Accounting Manager/Supervisor. Robert Half Finance & Accounting BRITISH COLUMBIA-Vancouver 2019-04-21 ...
more infohttps://www.careerbuilder.ca/jobseeker/jobs/recommendedjobs.aspx?job_did=J3Q4PR6ZNR9NYG4N3JH&SiteID=&ipath=JEJDPJSU
Data & Records Management | Shredding | Iron Mountain  Data & Records Management | Shredding | Iron Mountain
Accounts Payable and Receivable. I oversee Accounts Payable (AP) and Accounts Receivable (AR) processes, and my team and I are ... I am responsible for the efficiency and effectiveness of back-office functions like Accounts Payable, Accounts Receivable, ...
more infohttp://www.ironmountain.com
Finance & Accounting | KPI Library  Finance & Accounting | KPI Library
Accounting. KPI Library is a community for performance management professionals. Use KPI Library to search for Key Performance ... Accounting ratios. (78) * Accounts Payable & Receivable. (77) * Assets. (26) * Budgets. (8) * Expenses. (8) ... KPIs in 'Finance & Accounting' Profit per project. A strategic KPI that focuses service-based companies on achieving the ...
more infohttp://kpilibrary.com/categories/financial-management
Finance & Accounting | KPI Library  Finance & Accounting | KPI Library
Accounting. KPI Library is a community for performance management professionals. Use KPI Library to search for Key Performance ... Accounting ratios. (78) * Accounts Payable & Receivable. (77) * Assets. (26) * Budgets. (8) * Expenses. (8) ... Ending Total Receivables / Credit Sales for period X Number of days in period. ...
more infohttp://kpilibrary.com/categories/financial-management?tag=sales
Computer Skills  Computer Skills
Accounts Payable & Receivable/Bookkeeping Test. Accounts Payable & Receivable/Bookkeeping Test. Identify those who can handle ... Accounting & Bookkeeper Math Aptitude Test. Accounting & Bookkeeper Math Aptitude Test. Evaluates the candidate's skills in ...
more infohttps://www.creativeorgdesign.com/test-category/basic-skills-and-on-the-job-skills/computer-skills/
Popular Articles & Stories for October 15, 2011 - tribunedigital-thecourant  Popular Articles & Stories for October 15, 2011 - tribunedigital-thecourant
Accounts Payable/ Receivable Clerk TOWN OF FARMINGTON. *. Language Arts/ Subs / Paraprofessionals WINDSOR PUBLIC SCHOOLS. ...
more infohttp://articles.courant.com/2011/oct/15
Compensation Data Center  Compensation Data Center
Accounts Payable/Receivable. *Database Administration. Purchase single position report. Online Compensation Reports Online ...
more infohttps://www.shrm.org/ResourcesAndTools/business-solutions/Pages/Salary-Data-Service.aspx
YASH Technologies Announces Successful Go-Live of SAP ERP and SAP BusinessObjects Implementations For Au Bon Pain  YASH Technologies Announces Successful Go-Live of SAP ERP and SAP BusinessObjects Implementations For Au Bon Pain
General Accounting. * Purchasing. * Controlling with Cost and Profit Centers. * Accounts Payable and Receivable ... Create a free prweb account ©Copyright 1997-2015, Vocus PRW Holdings, LLC. Vocus, PRWeb, and Publicity Wire are trademarks or ... Questions about your PRWeb account or interested in learning more about our news services? ...
more infohttp://www.prweb.com/releases/aubonpain/golive/prweb2661384.htm
Business Operations - Scarborough Public Schools  Business Operations - Scarborough Public Schools
accounts payable *accounts receivable *student activity fees *budget. *financial reporting. Employee Resources. Current and ...
more infohttps://sites.google.com/a/scarboroughschools.org/sps/central-office/business-operations
Accountant Jobs in Compton, CA - Ronin Staffing, LLC  Accountant Jobs in Compton, CA - Ronin Staffing, LLC
Accounts payable and receivable. *Payroll. *Budget. *Cash forecasting. *Revenue and expenditure variance analysis ... Monitor and analyze accounting data and produce financial reports or statements. *Establish and enforce proper accounting ... Proven working experience as a Professional Accountant and/or Accounting Supervisor. *Expert knowledge of QuickBooks accounting ... Create an Account with CareerBuilder to save jobs & unlock these great features ...
more infohttps://www.careerbuilder.com/job/J2R8GQ798CNZ3VGD5JP?ipath=JRGT10&
Alton Evening Telegraph from Alton, Illinois on August 28, 1972 · Page 19  Alton Evening Telegraph from Alton, Illinois on August 28, 1972 · Page 19
Accounts payable & receivable. Equal opportunity. $6500. Mr. Davis, 465-4261. Data Placement Systems, Alton. 17 - 30 PBX - 1 ... 17 - 28 30 ADMINISTRATIVE MANAGEMENT - Degree accounting or business Prefer experience with banking or savings & loan. To $ ...
more infohttps://www.newspapers.com/newspage/847085/
Accounting Jobs in Port Orange, FL - Apply Now | CareerBuilder  Accounting Jobs in Port Orange, FL - Apply Now | CareerBuilder
Search CareerBuilder for Accounting Jobs in Port Orange, FL and browse our platform. Apply now for jobs that are hiring near ... Accounts Payable and Receivable. Position Number: 301234. Location: Lake Mary, FL. Desired Skill Set: Accounts Receivable, Data ... Anyone who has worked in accounts payable/receivable or in a billing department would be a good fit. Should know some ... Directly supervise, support, continually develop and lead accounting team responsible for the day-to-day accounting functions ...
more infohttps://www.careerbuilder.com/jobs-accounting-in-port%20orange,florida?channel=ag&lr=cbhtl&siteid=htlcatg_1&utm_campaign=partner-links&utm_medium=partner&utm_source=hometownlocator
General mills Jobs - General mills Job Vacancy - Monsterindia.com  General mills Jobs - General mills Job Vacancy - Monsterindia.com
Collections / accounts payable / accounts receivable / cash applications / general ledger / AR / AP / FmswampA. ... Collections / order ott cash / cash applications / general ledger / accounts receivable / accounts payable. ... Keyskills: , 'Fixed assets', Ledger', ' general... accounting', ' general ledger', 'P. Summary: 5-6 years of experience in GL ... Keyskills: , Otc, General Ledger, Accounts. Summary: Huge openings with top MNC'S for graduates and undergraduates with ...
more infohttp://www.monsterindia.com/general-mills-jobs.html
Accounting Service Business Plan - FundingUniverse  Accounting Service Business Plan - FundingUniverse
I can provide a turnkey program of monthly accounting (accounts receivable, accounts payable, payroll, and tax reporting) or ... I can provide a turnkey program of monthly accounting (accounts receivable, accounts payable, payroll, and tax reporting) or ... I can provide a turnkey program of monthly accounting (accounts receivable, accounts payable, payroll, and tax reporting) or ... Marcus' company will offer a full range of accounting services. Accounts payable/receivable, general ledger, payroll, tax ...
more infohttp://www.fundinguniverse.com/sample-business-plans/accounting-service/
  • Presently, management of Marcus Accounting is seeking funds to develop and expand the business in a phased approach, as highlighted within this planning tool. (fundinguniverse.com)
  • The management of Marcus Accounting has developed this disciplined planning methodology to help the company anticipate its start-up economic requirements and other critical information, and arrive at this realistic plan. (fundinguniverse.com)
  • As you can see, I use my GroupWise client as an accounting system of sorts (I just cannot bear the thought of doing "true" accounting), a project management application, and the usual time management. (novell.com)
  • Generally speaking, the sources for spending money in transaction account is credit (that is, an entry is made on the right side of the account's ledger) and what the money obtained with the credits is destined as debit in transaction accounts (that is, an entry is made on the left side). (wikipedia.org)
  • Geijsbeek the translator suggests in the preface: 'if we today would abolish the use of the words debit and credit in the ledger and substitute the ancient terms of "shall give" and "shall have" or "shall receive," the personification of accounts in the proper way would not be difficult and, with it, bookkeeping would become more intelligent to the proprietor, the layman and the student. (wikipedia.org)
  • To determine whether one must debit or credit a specific account we use either the accounting equation approach which consists of five accounting rules or the traditional approach based on three rules (for Real accounts, Personal accounts, and Nominal accounts) to determine whether to debit or to credit an account. (wikipedia.org)
  • Whether a debit increases or decreases an account depends on what kind of account it is. (wikipedia.org)
  • An increase to an asset account is a debit. (wikipedia.org)
  • A decrease to a liability or equity account is a debit. (wikipedia.org)
  • I am responsible for the efficiency and effectiveness of back-office functions like Accounts Payable, Accounts Receivable, Contracts and Human Resources, and as such, am always on the lookout for ways to improve the speed and accuracy of workflows, and ultimately, my organization's overall financial performance. (ironmountain.com)
  • Make well-informed hiring and training decisions when evaluating the accounting, financial and banking skills of candidates. (fvtc.edu)
  • For your privacy and protection , when applying to a job online, never give your social security number to a prospective employer, provide credit card or bank account information, or perform any sort of monetary transaction. (careerbuilder.com)
  • Since 1995 she has been concentrating in the accounting field, working for L&R Bank and temporary staffing firms in accounting positions. (fundinguniverse.com)
  • This business marketing plan was prepared to help Marcus Accounting, LLC, obtain a $8,200 Small Business Loan for company start-up related costs. (fundinguniverse.com)
  • This company proposes to provide accounting services to small and home business, as well as individuals in Market County. (fundinguniverse.com)
  • In 1999, Ronin Staffing catered solely to the Information Technology industry and worked with a number of successful organizations in terms of consulting and placement of Information Technology Professionals.After the 9/11 tragedies, Ronin Staffing became a full-service staffing search firm that has diligently emerged itself in recruiting or placing qualified and quality candidates with expertise in Engineering, Aerospace, Administration, Accounting/Financing, just to name a few. (careerbuilder.com)
  • Resources, events, agents (REA) is a model of how an accounting system can be re-engineered for the computer age. (wikipedia.org)
  • The REA model gets rid of many accounting objects that are not necessary in the computer age. (wikipedia.org)
  • The computer can generate these accounts in real time using source document records. (wikipedia.org)
  • Ephesoft's automated document processing solutions remove the burdensome task of manually compiling, organizing and arranging relevant accounting data. (ephesoft.com)
  • The real objects included in the REA model are: goods, services or money, i.e., resources business transactions or agreements that affect resources, i.e., events people or other human agencies (other companies, etc.), i.e., agents These objects contrast with conventional accounting terms such as asset or liability, which are less directly tied to real-world objects. (wikipedia.org)
  • An increase to a liability or to an equity account is a credit. (wikipedia.org)
  • REA is a popular model in teaching accounting information systems (AIS), but it is rare in business practice. (wikipedia.org)
  • The International Journal of Accounting Information Systems, pp. 1-16 Geerts, L. G., McCarthy, E. W. (2000) The Ontological Foundation of REA Enterprise Information Systems. (wikipedia.org)
  • From a technical point of view the sides refer to the balance sheet placement of accounts. (wikipedia.org)