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Phylum in Biological Definition

Animal

... them. As such, these animals are sometimes called diploblastic. The tiny phylum Placozoa is similar, but individuals do not have a permanent digestive ... but this is less certain. Platyzoa The Platyzoa include the phylum Platyhelminthes , the flatworms. These were originally considered some ...

Drosophila

... Male (left) and female fruit flies. Drosophila is part of the phylum Arthropoda , a phylum of segmented animals with paired, jointed appendages and a hard ...

Animal

... them. As such, these animals are sometimes called diploblastic. The tiny phylum Placozoa is similar, but individuals do not have a permanent digestive ... but this is less certain. Platyzoa The Platyzoa include the phylum Platyhelminthes , the flatworms. These were originally considered some ...

Archaea

... phylum Crenarchaeota Phylum Euryarchaeota Halobacteria Methanobacteria Methanococci Methanopyri Archaeoglobi ...

Ernst Haeckel

... anatomy . He was one of the first to consider psychology as a branch of physiology . He also proposed many now ubiquitous terms including " phylum " and " ecology ." His chief interests lay in evolution and life development processes in general, including development of nonrandom form, which ...

Nervous system

... both the sensation of chemicals or touch as well as the stimulus of the animals' reflexive mechanical response.The worms and flukes of the phylum platyhelminthes possess a network of nerves that operates like a more conventional nervous system, but lack a brain. Annelid worms and ...

Neurospora crassa

... Neurospora crassa is a type of red bread mold of the phylum Ascomycota . The genus name, meaning "nerve spore" refers to the characteristic striations on the spores that resemble axons . N. crassa is ...

Taxonomy

... root is the Organism (as this applies to all living things, it is implied rather than stated explicitly). Below this are the Domain , Kingdom , phylum , Class , Order , Family , Genus , and Species , with various other ranks sometimes inserted. Some have argued that the human mind naturally ...
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(Date:4/23/2014)... of Toronto Scarborough research shows that male black widow ... a rare example of mate preference by male ... post-doc Emily MacLeod and Maydianne Andrade, a professor in ... field studies and the wild that males overwhelmingly chose ... male black widows can tell whether a potential mate ...
(Date:4/23/2014)... TX (4/23/14) -- Researchers have found evidence of ... factors that increase aggressive behavior in children, especially ... not all children exposed to prenatal smoking will ... will not," said Brian Boutwell, Assistant Professor at ... and senior author on the study. "One ...
(Date:4/23/2014)... today announced Sophie Martin of the University of Lausanne, ... Medal. The award acknowledges her work to understand the ... the cell. , Martin has been working for the ... the way in which the spatial organization of cells ... last 11 years, she has been using fission yeast, ...
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(Date:4/24/2014)... the corresponding terminology, and the relevance of palliation ... publications on randomized controlled trials (RCTs). This is ... Institute for Quality and Efficiency in Health Care ... report. , Together with external experts, IQWiG analysed ... lung cancer, malignant melanoma, and pancreatic cancer. For ...
(Date:4/24/2014)... 4/24/14) Dartmouth has been awarded one of 30 ... as a Lead Academic Participating Site in its new ... recipients are a select groups of investigators charged with ... cooperative groups., The NCTN grant system reflects recommendations from ... streamlines operations to achieve four goals:, Faster ...
(Date:4/23/2014)... A pilot study by Massachusetts General Hospital (MGH) investigators ... unusual treatment for a serious medical problem use ... diarrhea caused by the Clostridium difficile ( ... published online in the journal Clinical Infectious Diseases ... fecal material from donors unrelated to patients was as ...
(Date:4/23/2014)... O,Shea, M.D., scientific director at the National Institute of ... named the 2014 recipient of the Ross Prize in ... journal Molecular Medicine . The award will be ... of Sciences in Manhattan, followed by scientific presentations by ... of the National Institutes of Health. , The award, ...
(Date:4/23/2014)... an important enzyme pathway that helps prevent new cells ... condition that has been directly linked to cancer and ... found that near the end of cell division, the ... breaks in DNA are fully repaired before the parent ... This process helps safeguard against some of the most ...
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