Results 291 to 300 of about 215,333 (330)

Skull morphology and histology indicate the presence of an unexpected buccal soft tissue structure in dinosaurs

Journal of Anatomy, EarlyView.
A combined approach of osteology and histology was used to examine the cheek regions of dinosaurs. Strong evidence was found for a soft tissue in this region connecting the zygoma to the mandible, here named the ‘exoparia’. Abstract Unlike mammals, reptiles typically lack large muscles and ligaments that connect the zygoma to the mandible.
Henry S. Sharpe, Yan‐yin Wang, Thomas W. Dudgeon, Mark J. Powers, S. Amber Whitebone, Colton C. Coppock, Aaron D. Dyer, Corwin Sullivan   +7 more
wiley   +1 more source

Tidal Modulation of Buoyant Flow and Basal Melt Beneath Petermann Gletscher Ice Shelf, Greenland. [PDF]

J Geophys Res Oceans, 2020
Washam P, Nicholls KW, Münchow A, Padman L.   +3 more
europepmc   +1 more source

Biocentric Work in the Anthropocene: How Actors Regenerate Degenerated Natural Commons

Journal of Management Studies, EarlyView.
Abstract As natural commons vital to selves, organizations, and institutions collapse under cumulative anthropogenic pressures, can human agency still reverse some of the damage already done? This article explores how emerging forms of social symbolic work regenerate degenerated natural commons.
Laura Albareda, Oana Branzei
wiley   +1 more source

Branching Out: Rabbit Models Provide Evidence for the Use of a Willow Cultivar (Salix miyabeana) as a Suitable Forage Material for Monogastric Herbivores in Zoos

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT We assessed the suitability of a willow cultivar for monogastric herbivores in zoos using a rabbit model. Thirty‐six male New Zealand White × Californian rabbits at 5 weeks of age were provided with bark and leaf material from a willow cultivar, Salix miyabeana (SX61), in one of four treatments for 6 weeks: UC (unrestricted control of pelleted
Ben Martin, Anna K. Shoveller, Pauline A. L. Kosmal   +2 more
wiley   +1 more source

Harnessing the Therapeutic Potential of Cell Secretomes and Extracellular Vesicles for Craniofacial Regenerative Applications

Journal of Periodontal Research, EarlyView.
The scoping review summarizes the current preclinical and clinical evidence for the use of “cell‐free” therapies in craniofacial (periodontal, bone and soft‐tissue) regeneration. It also aims to highlight key challenges and strategies towards the clinical translation of these therapies.
Siddharth Shanbhag, Magdalena Mayol, Danijel Domic, Madhusudhan Reddy Bobbili, Johannes Grillari, Mariano Sanz, Reinhard Gruber   +6 more
wiley   +1 more source

Ocean mixing and heat transport processes observed under the Ross Ice Shelf control its basal melting. [PDF]

Proc Natl Acad Sci U S A, 2020
Stevens C, Hulbe C, Brewer M, Stewart C, Robinson N, Ohneiser C, Jendersie S.   +6 more
europepmc   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source

A Global Scoping Review on Alternative Ready‐to‐Use Therapeutic Foods

Maternal &Child Nutrition, EarlyView.
This scoping review identified 53 alternative RUTF formulations replacing primarily peanuts and/or milk. Many showed promising results in acceptability and effectiveness, with potential cost savings. Further research is needed on outcomes beyond anthropometric recovery including cost‐effectiveness, safety, accessibility, macro and micronutrient ...
Patrizia Pajak, Sebsibie Teshome, Anne Berton, Heather Stobaugh, Alison Fleet, Durga Khatiwada, Bernardette Cichon   +6 more
wiley   +1 more source

Reticulate and Hybrid Speciation is Promoted by Environmental Instability in an Indo‐Pacific Species Complex of Whistlers (Aves: Pachycephala)

Molecular Ecology, EarlyView.
ABSTRACT Genomic studies have revealed introgressive hybridisation as a common phenomenon across the tree of life, particularly among young radiations. As incipient speciation tends to be induced by vicariance events, it is assumed that introgressive hybridisation is more frequent in young radiations in which allopatrically distributed species have a ...
Martin Irestedt, Ingo A. Müller, Filip Thörn, Leo Joseph, Johan A. A. Nylander, Benjamin Guinet, Tom van der Valk, Knud Andreas Jønsson   +7 more
wiley   +1 more source

Saxitoxin Linked to Deaths of Northern Fur Seals in the Southeast Bering Sea

Marine Mammal Science, EarlyView.
ABSTRACTIn August 2024, a northern fur seal mortality event was observed on St. Paul Island, AK in the southeast (SE) Bering Sea. Ten seals in good body condition were found dead along with large accumulations of dead fish on Benson Beach located on St. Paul Island.
Kathi A. Lefebvre, Chelsea M. Campbell, Lauren M. Divine, Paul Melovidov, Hanna Hellen, Kathy Burek Huntington, Emily K. Bowers, Natalie Rouse, Evangeline Fachon, Thomas J. Farrugia, Robert S. Pickart, Peigen Lin, Lorely Lago, Frank Bahr, Emmanuelle Furst, Colleen G. Duncan, Patrick Charapata, Donald M. Anderson, Gulce Kurtay   +18 more
wiley   +1 more source