Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Neal Anthwal"'
Autor:
Alexa Sadier, Neal Anthwal, Andrew L. Krause, Renaud Dessalles, Michael Lake, Laurent A. Bentolila, Robert Haase, Natalie A. Nieves, Sharlene E. Santana, Karen E. Sears
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Tooth classes are an innovation that has contributed to the evolutionary success of mammals. However, our understanding of the mechanisms by which tooth classes diversified remain limited. We use the evolutionary radiation of noctilionoid ba
Externí odkaz:
https://doaj.org/article/f09515d3e8264921b6934e659a66b829
Autor:
Neal Anthwal, Daniel J. Urban, Alexa Sadier, Risa Takenaka, Simon Spiro, Nancy Simmons, Richard R. Behringer, Chris J. Cretekos, John J. Rasweiler, Karen E. Sears
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-16 (2023)
Abstract Background Through the evolution of novel wing structures, bats (Order Chiroptera) became the only mammalian group to achieve powered flight. This achievement preceded the massive adaptive radiation of bats into diverse ecological niches. We
Externí odkaz:
https://doaj.org/article/2772d3e2aedb4863ba2e22bd960da368
Autor:
Alexa Sadier, Daniel J. Urban, Neal Anthwal, Aidan O. Howenstine, Ishani Sinha, Karen E. Sears
Publikováno v:
Genetics and Molecular Biology, Vol 43, Iss 1 suppl 2 (2021)
Abstract Bats are incredibly diverse, both morphologically and taxonomically. Bats are the only mammalian group to have achieved powered flight, an adaptation that is hypothesized to have allowed them to colonize various and diverse ecological niches
Externí odkaz:
https://doaj.org/article/ee410eec53b94700891b4ca29268e8ef
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
Meckel’s cartilage was first described by the German anatomist Johann Friedrich Meckel the Younger in 1820 from his analysis of human embryos. Two hundred years after its discovery this paper follows the development and largely transient nature of
Externí odkaz:
https://doaj.org/article/827f857ea58d4908b3892344515cbc80
Publikováno v:
eLife, Vol 9 (2020)
Mammals articulate their jaws using a novel joint between the dentary and squamosal bones. In eutherian mammals, this joint forms in the embryo, supporting feeding and vocalisation from birth. In contrast, marsupials and monotremes exhibit extreme al
Externí odkaz:
https://doaj.org/article/c8d03251beb14dacaa8778a690000edf
Autor:
Neal Anthwal, Abigail S. Tucker
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
The novel mammalian jaw joint, known in humans as the temporomandibular joint or TMJ, is cushioned by a fibrocartilage disc. This disc is secondarily absent in therian mammals that have lost their dentition, such as giant anteaters and some baleen wh
Externí odkaz:
https://doaj.org/article/b2d67122d4f044ac926d122eb556ad9d
Autor:
Neal Anthwal, Abigail S. Tucker
Publikováno v:
BMC Biology, Vol 15, Iss 1, Pp 1-4 (2017)
Abstract In this question and answer article we discuss how evolution shapes morphology (the shape and pattern of our bodies) but also how learning about morphology, and specifically how that morphology arises during development, can shed light on me
Externí odkaz:
https://doaj.org/article/37537c96923243fc922b29e0387c002e
Autor:
Neal Anthwal, Michelle Pelling, Suzanne Claxton, Georg Mellitzer, Caitlin Collin, Nicoletta Kessaris, William D. Richardson, Gérard Gradwohl, Siew-Lan Ang
Publikováno v:
Disease Models & Mechanisms, Vol 6, Iss 5, Pp 1133-1145 (2013)
SUMMARY The ventral hypothalamus acts to integrate visceral and systemic information to control energy balance. The basic helix-loop-helix transcription factor neurogenin-3 (Ngn3) is required for pancreatic β-cell development and has been implicated
Externí odkaz:
https://doaj.org/article/5f550611b1a74183bc5fedc179c29251
Publikováno v:
Stem Cell Reports. 18:1015-1029
Autor:
Jane C Fenelon, Alistair R. Evans, Michael Pyne, Stephen D. Johnston, Neal Anthwal, Abigail S. Tucker, Abbie Bennetts, Marilyn B. Renfree
Publikováno v:
Developmental Biology. 495:8-18
In the short-beaked echidna, Tachyglossus aculeatus, after an initial period of in utero development, the egg is laid in the pouch and incubated for 10 days. During this time, the fetuses develop an egg tooth and caruncle to help them hatch. However,