Results 141 to 150 of about 90,106 (344)
Stable isotope analysis reveals habitat partitioning among marine mammals off the NW African coast and unique trophic niches for two globally threatened species [PDF]
, 2010 AM Pinela +3 more
openalex +1 more source
Myomaker and Myomixer are required for craniofacial myoblast fusion in zebrafish
Developmental Dynamics, EarlyView.Abstract Background Craniofacial and trunk skeletal muscles are derived from different progenitor populations during development. Trunk skeletal muscles contain mostly multinucleated myofibers that are formed through myoblast fusion. However, myoblast fusion in craniofacial muscles and its molecular regulation are not well understood.
Zhanxiong Zhang +3 more
wiley +1 more source
The effects of vessel speed and size on the lethality of strikes of large whales in U.S. waters
Frontiers in Marine ScienceVessel strikes are a substantial source of mortality for large whales worldwide and may pose conservation threats for small populations. Model-based estimates of mortality rates, which inform management strategies to reduce vessel strike mortality ...
Lance P. Garrison +6 more
doaj +1 more source
A Review of Circumpolar Arctic Marine Mammal Health-A Call to Action in a Time of Rapid Environmental Change. [PDF]
Pathogens, 2023 Barratclough A +4 more
europepmc +1 more source
Developmental Dynamics, EarlyView.Abstract Background The endocannabinoid system is a neuromodulatory system implicated in cellular processes during both development and regeneration. The Mexican axolotl, one of only a few vertebrates capable of central nervous system regeneration, was used to examine the role of the endocannabinoid system in the regeneration of the tail and spinal ...
Michael Tolentino +3 more
wiley +1 more source
Critical Review of the Literature on Marine Mammal Population Modelling [PDF]
, 2008 A comprehensive literature review and modeling effort have been conducted in order to determine which vital rates are most important to determining the growth and sustainability of marine mammal populations. Also addressed are the impacts of life-history,
Keith, Edward O.
core +1 more source
Developmental Dynamics, EarlyView.Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova +4 more
wiley +1 more source
Royal Society Open ScienceUnderstanding the vocal repertoire of delphinid species is essential for effective long-term studies. In this research, we present the first quantitative analysis of whistle and burst-pulse sound characteristics for the critically endangered Burrunan ...
Amber Crittenden +4 more
doaj +1 more source