Sentences with phrase «other human lineages»

Even though the specimen is only 2330 years old, other human lineages that were around at this time had diverged more from mitochondrial Eve.

Not exact matches

Every other church traces its lineage back to a mere human person such as Martin Luther or John Wesley.

Stem cells have also been identified in human milk, and have the potential to differentiate into mammary epithelial lineages under mammary differentiation conditions in vitro, as well as other cell types in corresponding microenvironments, including bone cells, brain cells, liver cells, pancreatic beta cells and heart cells.

Within the last three to five million years, after human and other ape lineages diverged from the hominid stem - line, the human line produced a variety of human species.

A new study concludes that the art of conversation may have arisen early in human evolution, because it made it easier for our ancestors to teach each other how to make stone tools — a skill that was crucial for the spectacular success of our lineage.

By suggesting that bears undergo mutation at roughly the same rate as humans, who also may have interbred with closely related hominins like the Neandertals, the other group finds a much older lineage.

The human and chimpanzee lineages split off from each other between 5 million and 7 million years ago.

Cebrià highlights that «as there are genes which are similar to egr - 4 in other lineages — for instance the human species — , this function may be particularly interesting to understand the process of regeneration in metazoans.»

Orangutans were next, followed by gorillas, with the chimpanzees and human lineages diverging from each other last.

By carefully guiding the cells» choices at each fork in the road, Loh and Chen were able to generate bone cell precursors that formed human bone when transplanted into laboratory mice and beating heart muscle cells, as well as 10 other mesodermal - derived cell lineages.

For example, cross-model comparisons may help to pinpoint key cell types and molecules involved in lineage decisions, reveal evolutionary inventions, and may allow to interpret genetic disease models (for example in mouse) by mapping to human or other systems.

Previous reports have argued that the genes that regulate brain development and function evolved much more rapidly in humans than in nonhuman primates and other mammals because of natural selection processes unique to the human lineage.

This indicates that a comprehensive and experimentally supported annotation effort of the human genome simultaneously highlights regions with striking differences in gene organization to other species and may indicate evolutionary events specific to the human lineage demanding further functional analyses.

Currently, I study the prevalence, genetic diversity and evolutionary history of Demodex lineages, in relation to both human populations, as well as other mammalian hosts.

For example, 28 % of the amino acid substitutions between humans and their last common ancestor with choanoflagellates occurred on the metazoan stem lineage (bold line in Fig. 1d), before the divergence of sponges from other animals.

On the other hand, ES cells and cells differentiating into endoderm and mesoderm lineages from ES cells express OCT - 4 in mice and humans [66], and SSEA1 expression is found in other type of cells including neural stem cells and mesenchymal stem cells [67], [68].

San Diego, CA (March 31, 2009)-- Novocell, Inc., a stem cell engineering company, today announced that it has received U.S. Patent 7,510,876 with claims covering human definitive endoderm cells, an essential cell for generating not only pancreatic type cells, which Novocell is developing for use as a cell therapy for diabetes, but also other endoderm lineage - derived tissues and organs such as lungs, intestine, liver, thymus and thyroid.

This makes the American Pitbull Terrier seem like a statistically vicious dog — but it's no more human aggressive than others; a lineage of dog fighting could increase this breeds chances of being aggressive to dogs, however.

As we mentioned earlier in our discussion of Pitbulls and Pitbull hybrids, proper training and socialization with other dogs and humans from an early age can help to prevent a puppy with German Shepherd lineage from developing aggressive behavior later in life.

Based in Berlin, Thomas Scheibitz's recent notable exhibitions include ONE - Time Pad originating at MMK, Museum für Modern Kunst, Frankfurt Am Main and traveled to Baltic Center for Contemporary Art, 2012 - 2013 (solo); Thomas Scheibitz: Lineage ONE / Stilleben & Statistics, Jarla Partilager, Berlin, 2011 - 2012 (solo); Thomas Scheibitz: Il flume e le sue fonti / The River and its Source, Collezione Maramotti, Reggio Emilia, Italy, 2011 (solo); Surveyor: An exhibition of human exploration, observation, and construction of the landscape, organized by Curator Heather Pesanti, Albright - Knox Art Gallery, Buffalo, NY, 2011 (group); If Not in This Period Of Time - Contemporary German Painting1998 - 2010, Museu de Arte de São Paulo, Brazil, 2010 - 2011 (group); A moving plan B - chapter ONE, Selected by Thomas Scheibitz, The Drawing Room, London, 2010 (group); Der ungefegte Raum, Galerie im Taxispalais, Innsbruck, Austria, 2010 (solo); among others.