Model Species

Species - Wikipedia.

In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction.Other ways of defining species include their karyotype, DNA ....

Model organism - Wikipedia.

Model organisms are drawn from all three domains of life, as well as viruses.The most widely studied prokaryotic model organism is Escherichia coli (E. coli), which has been intensively investigated for over 60 years.It is a common, gram-negative gut bacterium which can be grown and cultured easily and inexpensively in a laboratory setting. It is the most widely used ....

Magpie - Wikipedia.

Magpies are birds of the Corvidae family. Like other members of their family, they are widely considered to be intelligent creatures. The Eurasian magpie, for instance, is thought to rank among the world's most intelligent creatures, and is one of the few non-mammal species able to recognize itself in a mirror test. They are particularly well known for their songs and were once ....

Scientific racism - Wikipedia.

Scientific racism, sometimes termed biological racism, is the pseudoscientific belief that empirical evidence exists to support or justify racism (racial discrimination), racial inferiority, or racial superiority. Historically, scientific racism received credence throughout the scientific community, but it is no longer considered scientific..

BEAST Software - Bayesian Evolutionary Analysis Sampling Trees ….

What is BEAST? BEAST is a cross-platform program for Bayesian analysis of molecular sequences using MCMC. It is entirely orientated towards rooted, time-measured phylogenies inferred using strict or relaxed molecular clock models..

Species Distribution Models: Ecological Explanation and ….

Species distribution models (SDMs) are numerical tools that combine observations of species occurrence or abundance with environmental estimates. They are used to gain ecological and evolutionary insights and to predict distributions across landscapes, sometimes requiring extrapolation in space and time. SDMs are now widely used across terrestrial, freshwater, and ....

Predator-Prey Models - Duke University.

Part 2: The Lotka-Volterra Model. Vito Volterra (1860-1940) was a famous Italian mathematician who retired from a distinguished career in pure mathematics in the early 1920s. His son-in-law, Humberto D'Ancona, was a biologist who studied the populations of various species of fish in the Adriatic Sea. ... The prey species has an unlimited food ....

Classical conditioning - Wikipedia.

Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus (e.g. food) is paired with a previously neutral stimulus (e.g. a bell). It also refers to the learning process that results from this pairing, through which the neutral stimulus comes to elicit a response (e.g. salivation) that is usually similar to ....

Save The Pacific Northwest Tree Octopus.

Mar 08, 1998 . The Pacific Northwest tree octopus (Octopus paxarbolis) can be found in the temperate rainforests of the Olympic Peninsula on the west coast of North America.Their habitat lies on the Eastern side of the Olympic mountain range, adjacent to Hood Canal. These solitary cephalopods reach an average size (measured from arm-tip to mantle-tip,) of 30-33 cm..

Stock Assessment Model Descriptions | NOAA Fisheries.

This page provides a general description of standard stock assessment model categories, the data they require, and the types of catch advice they provide. ... For example, for species such as crabs and lobsters, which are difficult to age. Catch-at-length methods require a large amount of data. To operate properly, they require information on ....

Synthetic periphyton as a model system to understand species.

Jul 22, 2022 . Species selection and grouping criteria. Following a literature search and screening of available databases that describe freshwater periphyton microbial composition, we selected a ....

Axolotl - Wikipedia.

The axolotl (/ ' ae k s ? l ? t ?l /; from Classical Nahuatl: axolotl [a:'?o:lo:tl] ()), Ambystoma mexicanum, is a paedomorphic salamander closely related to the tiger salamander. Axolotls are unusual among amphibians in that they reach adulthood without undergoing metamorphosis.Instead of taking to the land, adults remain aquatic and gilled.The species was ....

Home Page: Journal of Vascular Surgery.

Oct 14, 2013 . Dr. Tom Forbes Incoming Editor-in-Chief. Dr. Thomas L. Forbes is the Surgeon-in-Chief and James Wallace McCutcheon Chair of the Sprott Department of Surgery at the University Health Network, and Professor of Surgery in the Temerty Faculty of ....

Spatially resolved transcriptome profiling in model plant species.

May 08, 2017 . These exemplary species and tissues represent a broad catalogue of histologically and biologically variable samples across herbaceous and woody plant model systems of the distant angiosperm and ....

Species distribution modelling - Wikipedia.

Species distribution modelling (SDM), also known as environmental (or ecological) niche modelling (ENM), habitat modelling, predictive habitat distribution modelling, and range mapping uses computer algorithms to predict the distribution of a species across geographic space and time using environmental data. The environmental data are most often climate data (e.g. ....

Spore (2008 video game) - Wikipedia.

Spore is a 2008 life simulation real-time strategy God game developed by Maxis, published by Electronic Arts and designed by Will Wright, and was released for Microsoft Windows and Mac OS X.Covering many genres including action, real-time strategy, and role-playing games, Spore allows a player to control the development of a species from its beginnings as a microscopic ....

Home Page: American Journal of Infection Control.

Mar 17, 2015 . AJIC covers key topics and issues in infection control and epidemiology.Infection control professionals, including physicians, nurses, and epidemiologists, rely on AJIC for peer-reviewed articles covering clinical topics as well as original research.As the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC)..

Reciprocity (social psychology) - Wikipedia.

In social psychology, reciprocity is a social norm of responding to a positive action with another positive action, rewarding kind actions. As a social construct, reciprocity means that in response to friendly actions, people are frequently much nicer and much more cooperative than predicted by the self-interest model; conversely, in response to hostile actions they are frequently much ....

The best print adverts of all time | Creative Bloq.

Aug 11, 2022 . The previous model may have been likened to a trash can, but the when Apple unveiled its new Mac Pro in June 2019, the design drew unkind comparisons of its own: there was something decidedly cheese grater-ish about it. IKEA Bulgaria jumped on the discussion immediately, and within a few days it had released this killer ad..

Global Warming of 1.5 ºC - Intergovernmental Panel on Climate ….

Model simulations suggest that at least one sea-ice-free Arctic summer is expected every 10 years for global warming of 2?C, ... Risks of local species losses and, consequently, risks of extinction are much less in a 1.5?C versus a 2?C warmer world (high confidence)..

Achiever Papers - We help students improve their academic ….

Professional academic writers. Our global writing staff includes experienced ENL & ESL academic writers in a variety of disciplines. This lets us find the ....

Creative Commons — Attribution 3.0 Australia — CC BY 3.0 AU.

Under the following terms: Attribution -- You must give appropriate credit, provide a link to the license, and indicate if changes were made.You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use..

Play (activity) - Wikipedia.

Play is a range of intrinsically motivated activities done for recreational pleasure and enjoyment. Play is commonly associated with children and juvenile-level activities, but play occurs at any life stage, and among other higher-functioning animals as well, most notably mammals and birds.. Many prominent researchers in the field of psychology, including Melanie Klein, Jean Piaget, ....

Plug flow reactor model - Wikipedia.

The plug flow reactor model (PFR, sometimes called continuous tubular reactor, CTR, or piston flow reactors) is a model used to describe chemical reactions in continuous, flowing systems of cylindrical geometry. The PFR model is used to predict the behavior of chemical reactors of such design, so that key reactor variables, such as the dimensions of the reactor, can be estimated..

Australia - Wikipedia.

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of 7,617,930 square kilometres (2,941,300 sq mi), Australia is the largest country by area in Oceania and the world's sixth-largest country.Australia is the oldest, flattest, and driest ....

Chemical reaction - Wikipedia.

Chemical equations are used to graphically illustrate chemical reactions. They consist of chemical or structural formulas of the reactants on the left and those of the products on the right. They are separated by an arrow (->) which indicates the direction and type of the reaction; the arrow is read as the word "yields". The tip of the arrow points in the direction in which the ....

Species differences metabolism in vitro model of a novel ….

The proportions of unchanged parent drug after 4 hour incubation with hepatocytes varied between 37.1 to 96.0 % of the total peak response. The most abundant metabolite observed across all species was oxidised Propoxazepam (3-hydroxy derivative) which accounted for between 2.5 to 46.5 % of the total peak response in the 4 hour samples..

Taxa Info · iNaturalist.

The large flying fox (Pteropus vampyrus), also known as the greater flying fox, Malayan flying fox, Malaysian flying fox, large fruit bat, kalang or kalong, is a southeast Asian species of megabat in the family Pteropodidae.Like the other members of the genus Pteropus, or the Old World fruit bats, it feeds exclusively on fruits, nectar and flowers (despite its scientific name)..

Projects - Climate Adaptation Science Centers.

Discover the science of climate adaptation across the United States and Associated Nations.

GitHub - smirarab/ASTRAL: Accurate Species TRee ALgorithm.

ASTRAL is statistically consistent under the multi-species coalescent model (and thus is useful for handling incomplete lineage sorting, i.e., ILS). ASTRAL finds the species tree that has the maximum number of shared induced quartet trees with the set of gene trees, subject to the constraint that the set of bipartitions in the species tree ....

Galaxy - Harvard University.

Thanks for visiting our lab's tools and applications page, implemented within the Galaxy web application and workflow framework. Here, we provide a number of resources for metagenomic and functional genomic analyses, intended for research and academic use..

Species delimitation server.

bPTP server: a Bayesian implementation of the PTP model for species delimitation with PhyloMap for visualization Please cite: A General Species Delimitation Method with Applications to Phylogenetic Placements. Zhang, Jiajie, Kapli, P., Pavlidis, P., and Stamatakis, A. Bioinformatics (Oxford, England)(2013), 29 (22): 2869-2876.

AquaMaps Search Page.

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Owlkids | Discover a world of fun!.

Aug 08, 2022 . Owlkids - Chirp, Chickadee and OWL -Renew Your Holiday Subscriptions Here.

Citing ScaleNet.

Use: Enter a scientific name (genus or binomial) to retrieve a catalogue entry.You'll get a summary of the nomenclatural history, a complete bibliography, information about geographic distribution and ecological associations, as well as comments ....