Molecular analysis suggests that the frog – salamander divergence took place considerably earlier than the palaeontological evidence indicates.

Molecular phylogenetic analysis of Fringillidae, " New World nine-primaried oscines " ( Aves: Passeriformes ).

* The primary technical reference work on this topic is Nanosystems: Molecular Machinery, Manufacturing, and Computation, an in-depth, physics-based analysis of a particular class of potential nanomachines and molecular manufacturing systems, with extensive analyses of their feasibility and performance.

Molecular genetic testing by linkage analysis or direct mutation screening is available clinically ; however, genetic heterogeneity is a significant complication to molecular genetic testing.

Molecular analysis since 1992 has suggested that the hagfishes are most closely related to lampreys, and so also are vertebrates in a monophyletic sense.

Molecular analysis carried out at the University of Copenhagen suggests that this classification should be reviewed.

Molecular analysis suggests that the hexapods diverged from their sister group, the Anostraca ( fairy shrimps ), at around the start of the Silurian period-coinciding with the appearance of vascular plants on land.

Molecular phylogenetics is the analysis of hereditary molecular differences, mainly in DNA sequences, to gain information on an organism's evolutionary relationships.

Molecular phylogenetic analysis has lent support to this hypothesis, and it is now generally accepted.

Molecular biology research uses numerous proteins and enzymes many of which are from expression systems ; particularly DNA polymerase for PCR, reverse transcriptase for RNA analysis and restriction endonucleases for cloning.

Molecular phylogenetic analysis of Fringillidae, " New World nine-primaried oscines " ( Aves: Passeriformes ) Mol.

*: ( 2008 ) Molecular phylogenetic analysis of Dendrobium ( Orchidaceae ), with emphasis on the Australian section Dendrocoryne, and implications for generic classification.

Molecular analysis of 39 leopard cat tissue samples suggested distinction between northern leopard cats from Tsushima, Korea, Siberia, China and Taiwan, and southeast Asian leopard cats.

Molecular research, based on cladistic analysis of DNA sequences, has confirmed Donk's circumscription of the Cantharellaceae, though the smaller genera have not yet been sequenced.

Molecular research, based on cladistic analysis of DNA sequences, has resurrected and redefined the Polyporales ( also known as the polyporoid clade ).

Molecular properties can be modeled through sedimentation velocity analysis or sedimentation equilibrium analysis.

Molecular phylogenetic analysis of DNA sequences has shown that Agapanthus is sister to a clade consisting of subfamilies Allioideae and Amaryllidoideae of the family Amaryllidaceae ( sensu APG III ).

* Molecular: analysis of DNA, RNA, and proteins at the molecular level

Molecular analysis of CPOX is the best way to identify these patients, as they will not express a biochemical phenotype on laboratory testing unless they are symptomatic.

Molecular phylogenetic analysis carried out in 2004 showed that the tribe is monophyletic ( i. e. it contains all the descendants of a single common ancestor ).

Molecular data, including analysis of retrotransposon insertion sites in the nuclear DNA of a variety of marsupials, and the fossil evidence indicate that Ameridelphia might best be understood as an evolutionary grade.

Molecular ( DNA ) testing for PAX6 gene mutations ( by sequencing of the entire coding region and deletion / duplication analysis ) is available for isolated aniridia and the Gillespie syndrome.

Molecular studies by molecular systematists, based on DNA analysis, have revealed new relationships among mammal families over the last few years.

Similar ideas are advocated in the Foresight Guidelines on Molecular Nanotechnology, and a map of the 137-dimensional replicator design space recently published by Freitas and Merkle provides numerous proposed methods by which replicators could, in principle, be safely controlled by good design.

In 1992, Drexler published Nanosystems: Molecular Machinery, Manufacturing, and Computation, a detailed proposal for synthesizing stiff covalent structures using a table-top factory.

Volume I was published in October 1999 by Landes Bioscience while Freitas was a Research Fellow at the Institute for Molecular Manufacturing.

In 1963 Parr published Quantum Theory of Molecular Electronic Structure, one of the first books to apply quantum theory to chemical systems.

A 2010 study published in Molecular Phylogenetics and Evolution has given insight into the exact evolutionary relationships of the big cats.

This has been indicated in a study performed at the University of Illinois and published in Molecular Nutrition & Food Research.

His main published reports of the 1860s were republished as a 450-page collection in 1872 under the title Contributions to Molecular Physics in the Domain of Radiant Heat.

A typical nanofactory would fit in a desktop box, in the vision of K. Eric Drexler published in Nanosystems: Molecular Machinery, Manufacturing and Computation ( 1992 ), a notable work of " exploratory engineering ".

Such a " broadcast architecture " is one of the safety features recommended by the " Foresight Guidelines on Molecular Nanotechnology ", and a map of the 137-dimensional replicator design space recently published by Freitas and Merkle provides numerous practical methods by which replicators can be safely controlled by good design.

Johan Auwerx ( at the Institute of Genetics and Molecular and Cell Biology in Illkirch, France ) and coauthors published an online article in the journal Cell in November 2006.

The BLAST program was designed by Stephen Altschul, Warren Gish, Webb Miller, Eugene Myers, and David J. Lipman at the NIH and was published in the Journal of Molecular Biology in 1990.

A study from Leeds University and published in Molecular Biology and Evolution, examining mitochondrial DNA lineages, suggested that humans had been occupying the islands of Southeast Asia for a longer period than previously believed.

Notably, Thomson ScienceWatch, which quantifies citations-per-paper for work published between 2005 – 2009, ranked UTSW 1st in the world for published research in Clinical Medicine, 1st in Biology & Biochemistry, 2nd in Neurobiology / Behavior, and 3rd in Molecular Biology / Genetics.

In 1922, Indian physicist C. V. Raman published his work on the " Molecular Diffraction of Light ," the first of a series of investigations with his collaborators that ultimately led to his discovery ( on 28 February 1928 ) of the radiation effect that bears his name.

Dobzhansky first published the title statement, in a slight variation, in a 1964 article in American Zoologist, " Biology, Molecular and Organismic ", to assert the importance of organismic biology in response to the challenge of the rising field of molecular biology.

* Molecular & Cellular Proteomics, a journal published by the American Society for Biochemistry and Molecular Biology

The result which emerged from these calculations in 1962 ,-now commonly known as the Ramachandran plot-was published in the Journal of Molecular Biology in 1963 and has become an essential tool in the field of protein conformation.

* The male model featured in a newspaper advertisement promoting the Food Science course published in 2005 was a student of module group MB0403 from the Molecular Biotechnology course.

He is co-editor of the authoritative multi-volume textbook entitled The Metabolic & Molecular Bases of Inherited Disease, published by McGraw-Hill.

* Molecular and Cellular Biology, a scientific journal published by the American Society for Microbiology

Nature Reviews Molecular Cell Biology is a leading monthly review journal published by Nature Publishing Group.

However, a more recent study published in the February 2009 issue of Molecular Ecology confirmed the presence of transgenic DNA in Mexican maize.