This site's sole function is to provide users with full conjugations of Arabic verbs. It allows users to select any three letter root from a pick a verb form (I-X) and then view a list of the verb conjugated for all pronouns in present and past tense, passive and active voice, and in all three Arabic verb cases.

This title gives you a brief introduction on Acoustics for Undergraduate Level students. Its a part of an Assignment for OER Empowering Teachers.

Acoustics (from Greek ακουστικός pronounced akoustikos meaning "of or for hearing, ready to hear") is the science that studies sound, in particular its production, transmission, and effects. The science of acoustics has many applications which are dependent upon the nature of the sound that is to be produced, transmitted or controlled.

Acquiring the accessible formats a learner needs is part of a multi-step decision-making process. By prioritizing accessibility, access barriers for learners with disabilities will be minimized when materials are acquired. In cases where inaccessible materials have been selected, alternative forms - accessible formats - of those materials will have to be acquired for learners who need them. Examples of accessible formats include audio, braille, large print, tactile graphics, and digital text conforming with accessibility standards.

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This is an information sheet on the species, Acris crepitans, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Acrobates pygmaeus, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Acrochordus arafurae, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Acrochordus javanicus, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Acropora millepora, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Actias luna, provided by the University of Michigan Museum of Zoology.

This is an information sheet on the species, Actinia equina, provided by the University of Michigan Museum of Zoology.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Actinobacteria are some of the most widely distributed bacteria in soils and are well known for their ability to degrade plant residues in pure culture in the laboratory. Yet, despite the importance of microbe-driven decomposition to carbon sequestration in terrestrial systems, their importance and specific activity across diverse environments in the field are unknown. Researchers recently evaluated the ecophysiological roles of Actinobacteria in rice straw residue decomposition in a series of field and microcosm experiments. They found that although Actinobacteria represented only 4.6% of the total bacterial abundance, they encoded 16% of the total carbohydrate-active enzymes (CAZymes) involved in the breakdown of carbohydrates. The researchers also found that Actinobacteria taxonomic and functional compositions were relatively stable during straw decomposition and that the importance of Actinobacteria in decomposition increased as soil fertility decreased..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.