Results 11 to 20 of about 1,509,474 (377)

Introduced Pheidole of the world: taxonomy, biology and distribution. [PDF]

open access: goldZookeys, 2015
The objective of this study is to provide a detailed taxonomic resource for identifying and studying ants in the genus Pheidole that have established beyond their native ranges. There is an increasing need for systematists to study taxa of specific concern to 21(st) century environmental, food security and public health challenges.
Sarnat EM   +4 more
europepmc   +10 more sources

Blastocystis: Taxonomy, biology and virulence.

open access: yesTrop Parasitol, 2013
The unicellular protist Blastocystis has long been an unsolved puzzle for taxonomists, microbiologists and clinicians. Over the years, the organism has been bounced on and off the different branches of the tree of life due the possession of unique phenotypic characters intermediary to different organisms.
Parija SC, Jeremiah S.
europepmc   +6 more sources

Lamarck: taxonomy and theoretical biology

open access: diamondAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2000
No trataremos de la teoría evolutiva de Lamarck, ni de otros aspectos de su trabajo que inmediatamente aparecen en nuestro pensamiento cuando reflexionamos sobre la herencia que nos legó. En su lugar discutiremos temas menos conocidos de su ideario, como
Giulio Barsanti
doaj   +6 more sources

Pathogenic Fungi—Structural Biology and Taxonomy [PDF]

open access: yesEmerging Infectious Diseases, 2005
Structural Biology and Taxonomy is the first volume in a series authored by leading medical mycologists. The series' scope is to review progress in basic research on zoopathogenic fungi, a timely effort as medical mycology moves into the genomics era. General knowledge of fungal pathogens is assumed. This volume begins by discussing the cell wall which,
Errol Reiss
doaj   +5 more sources

Reconciling taxonomy and phylogenetic inference: formalism and algorithms for describing discord and inferring taxonomic roots [PDF]

open access: yesarXiv, 2011
Although taxonomy is often used informally to evaluate the results of phylogenetic inference and find the root of phylogenetic trees, algorithmic methods to do so are lacking. In this paper we formalize these procedures and develop algorithms to solve the relevant problems. In particular, we introduce a new algorithm that solves a "subcoloring" problem
A Stamatakis   +13 more
arxiv   +8 more sources

Tropical and Subtropical Ostreidae of the American Pacific: Taxonomy, Biology, Ecology, and Genetics [PDF]

open access: bronzeJournal of Shellfish Research, 2020
Oysters have throughout history been one of the most important marine invertebrate animals used, whether as human food or as a cultural base. Today, they represent one of the most exploited natural resources, are produced by aquaculture activities, and ...
César Lodeiros   +4 more
openalex   +2 more sources

Forty years of carabid beetle research in Europe – from taxonomy, biology, ecology and population studies to bioindication, habitat assessment and conservation [PDF]

open access: goldZooKeys, 2011
‘Carabidologists do it all’ (Niemelä 1996a) is a phrase with which most European carabidologists are familiar. Indeed, during the last half a century, professional and amateur entomologists have contributed enormously to our understanding of the basic ...
D. Johan Kotze   +19 more
openalex   +2 more sources

Virus taxonomy: the database of the International Committee on Taxonomy of Viruses (ICTV) [PDF]

open access: yesNucleic Acids Res., 2017
The International Committee on Taxonomy of Viruses (ICTV) is charged with the task of developing, refining, and maintaining a universal virus taxonomy.
Dempsey, Donald M.   +5 more
core   +4 more sources

The taxonomy and biology of Stenosiphonium Nees (Acanthaceae) [PDF]

open access: bronzeBotanical Journal of the Linnean Society, 2000
Abstract A taxonomic revision of Stenosiphonium Nees is provided. Morphological variation within the genus is documented, the relationship between Stenosiphonium and Strobilanthes Blume is discussed, and problems of species delimitation are resolved. Three species are recognized.
Mark A. Carine, Robert W. Scotland
openalex   +3 more sources

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