Annual plant

An annual plant is a plant that completes its life cycle, from germination to the production of seeds, within one growing season, and then dies. The length of growing seasons and period in which they take place vary according to geographical location, and may not correspond to the four traditional seasonal divisions of the year. With respect to the traditional seasons, annual plants are generally categorized into summer annuals and winter annuals. Summer annuals germinate during spring or early summer and mature by autumn of the same year. Winter annuals germinate during the autumn and mature during the spring or summer of the following calendar year.

Collagenopathy, types II and XI

The type II and XI collagenopathies are a group of disorders that affect connective tissue, the tissue that supports the body's joints and organs. These disorders are caused by defects in type II or type XI collagen. Collagens are complex molecules that

Confession of Basel

The Confession of Basel is one of the many statements of faith produced by the Reformation. It was put out in 1534 and must be distinguished from the First and Second Helvetic Confessions, its author being Oswald Myconius, who based it on a shorter

Mesostoinae

The Mesostoinae is a subfamily of wasps endemic to Australia.It contains four genera:Andesipolis Hydrangeocola Mesostoa

Silvaroo

Silvaroo is a genus of megafaunal macropods that existed in Australia in the Pleistocene. Based on fossil evidence and affinities with the extant forest wallabies from the genera Dorcopsis and Dorcopsulus from Papua New Guinea, the two species of this

Rotaria

Rotaria is a genus of asexual, microscopic animal known as a bdelloid rotifer. Analysis published in 2007 of morphology and DNA sequence data of species form the genus confirmed that despite their asexual mechanism of reproduction, two fundamental

Pearson Commission on International Development

The Pearson Commission on International Development investigated the effectiveness of the World Bank's development assistance in the 20 years to 1968 and made recommendations for future operation of the organization

Frank Macfarlane Burnet bibliography

This is a list of books and monographs by Sir Frank Macfarlane Burnet, arranged thematically, with original titles, publishers and dates of publication. Burnet wrote widely on virology, immunology and later in life on popular science issues. He wrote over

William Dexter

William Dexter (1818–1860) was an English-Australian painter

Cullen (plant)

Cullen is a genus of legumes native to tropical, subtropical and arid regions of Africa, Asia and Australia. Despite the origin implied in the name of the constituent species Cullen americanum, legumes of this genus are not native to the Americas

Pimelodella brasiliensis

Pimelodella brasiliensis is a species of three-barbeled catfish of the family Heptapteridae. It is endemic to the Paraíba do Sul river basin in Brazil, although there are unconfirmed records from elsewhere. This species reaches a total length of 18.0 cm