Results 41 to 50 of about 875,677 (285)

Introduction au premier volet « Plateformes funéraires et cercles de pierres dressées en Afrique de l’Ouest »

Afrique Archéologie Arts, 2017
Communications presented during a session dedicated to “African Megaliths: a very present past” during the SAfA meeting at Toulouse (June 2016), will be here published in the form of two thematic inserts within the present and the next issue of the ...
Luc Laporte, Hamady Bocoum, Jean-Paul Cros   +2 more
doaj   +1 more source

Deux millénaires ou deux siècles de constructions mégalithiques au Sénégal et en Gambie ? Nouvelles dates pour Wanar et révision des contextes archéologiques

Afrique Archéologie Arts, 2022
The megaliths of Senegal and The Gambia comprise nearly 30,000 erected stones recorded over a surface of around 30,000 km², mainly in the northern basin of the Gambia River.
Luc Laporte, Jean-Claude Lefèvre, Matar Ndiaye, Christine Oberlin, Adrien Delvoye, Mathilde Stern, Abdoul Kader Faye, Aziz Ballouche, Jean-Paul Cros, Selim Djouad, Laurent Quesnel   +10 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Rainbows, Stones & Ghosts: Part-II

, 2023
Installation View of an MFA exhibition by artist Sarah DePetris, entitled " Rainbows, Stones & Ghosts (Part II)" in the Cora Stafford Gallery (South), College of Visual Arts & Design, University of North Texas, Denton, Texas, from April 5-8, 2023 ...
DePetris, Sarah
core   +3 more sources

The Reuse of Prehistoric Standing Stones in Western Britain? A Critical Consideration of an Aspect of Early Medieval Monument Reuse

, 2002
The superficial similarity in form of prehistoric standing stones and early medieval western British inscribed stones has sometimes led to the suggestion that the medieval stones were reusing the earlier monuments.
Petts, D., David Petts
core   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

Decorated Standing Stones – The Hagbards Galge Monument in Southwest Sweden

Open Archaeology
This article focuses on Hagbards galge (in English Hagbard's gallows), a burial site in south-west Sweden that consists of two stone settings with monumental paired standing stones decorated with rock art. The combination of these different features into
Skoglund Peter, Horn Christian, Potter Rich   +2 more
doaj   +1 more source

Cultures lithiques dans les monts Mandara au Cameroun

Afrique Archéologie Arts, 2009
Research work carried out recently in the Mandara mountains in northern Cameroon enable us to appreciate the dynamism of its cultural stone heritage through the standing stones, rock art, mobile art and various stone structures.
Narcisse Santores Tchandeu
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Stones and Flies. Richard Long in the Sahara - ACE175.3

Long creating Sahara Standing Stones Line (1988). Walking. VO talks about different walks. Walking round in a circle. VO "… The more I walk, the more visible the circle could become…" Picking up sticks and leaving their impressions in the sand ...

core   +2 more sources