Results 281 to 290 of about 370,373 (356)

Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley   +1 more source

Revisiting Eck and Dayhoff's Building Block Model of Ferredoxin Evolution on Dayhoff's 100th Birthday. [PDF]

J Mol Evol
Caetano-Anollés G.
europepmc   +1 more source

ParaHox Genes Revisited: From Gut Patterning to Integrated Axial and Neural Organization in Rotifera

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In rotifers, ParaHox genes show a dispersed genomic organization, with Xlox absent across gnathiferans. Exclusive neuronal expression of Gsx and Cdx reveals that ancestral ParaHox genes coordinated neural and epithelial development beyond gut patterning, suggesting an integrated role in early bilaterian body plan organization.
Andreas C. Fröbius, David B. Mark Welch, Holger Herlyn   +2 more
wiley   +1 more source

Compte rendu de C. Haas, Alexandria in Late Antiquity, Topography and Social Conflict

, 1998
Jean Gascou
openalex   +1 more source

The Role of Intellectual Virtues in the Practice of Humanistic Mental Health Counseling

The Journal of Humanistic Counseling, EarlyView.
ABSTRACT The function of intellectual virtues as a foundation for the development of excellence in the humanistic practice of clinical mental health counseling is explored. First, the unique characteristics of intellectual virtues are described. Second, 10 specific intellectual virtues are identified and briefly defined.
Mark S. Gerig
wiley   +1 more source

Learning from the past to understand the present and create the future. [PDF]

Saudi J Ophthalmol
Ali MJ.
europepmc   +1 more source

Reconstructing post‐crisis recovery in the hinterlands of Constantinople: A high‐resolution first‐millennium CE pollen record from Lake Yeniçağa (NW Türkiye)

Journal of Quaternary Science, EarlyView.
ABSTRACT Facing a novel plague pandemic, military invasions, and political–economic transformations, societies of the eastern Roman (Byzantine) empire had to adapt to a variety of pressures and new ways of exploiting their natural environments during the mid‐1st millennium CE.
Cristiano Vignola, Mustafa Doğan, Warren Eastwood, John Haldon, Alessia Masi, Neil Roberts, Çetin Şenkul, Adam Izdebski   +7 more
wiley   +1 more source

Rural Health Services Disruption: An Evaluation of Nursing's Professional 'Positionality'. [PDF]

Nurs Philos
Smith JG, Laver S.
europepmc   +1 more source

8,000 years of wild and domestic animal body size data reveal long-term synchrony and recent divergence due to intensified human impact. [PDF]

Proc Natl Acad Sci U S A
Mureau C, d'Oliveira L, Peyron O, Blaise E, Renaud A, Balcarcel A, Jeanjean M, Bonhomme V, Bouby L, Ros J, Evin A.   +10 more
europepmc   +1 more source

Environmental change and globalization dynamics in Roman Anatolia: Stabilizing an accelerating system. [PDF]

Sci Adv
Doğan M, Fiołna S, Duman B, Eastwood W, Haldon J, Izdebski A, Şenkul Ç.   +6 more
europepmc   +1 more source