Results 41 to 50 of about 740,304 (299)
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Revisiting Middle Stone Age hunting at ≠GI, Botswana: A tip cross-sectional area study
Southern African Field Archaeology, 2023 ≠Gi was excavated almost half-a-century ago. Despite no formally published analyses of its lithic and faunal assemblages, the site has been important to discussions about technological development during the Middle Stone Age (MSA). Dating to ~77 ka, ≠Gi
Marlize Lombard, Steven Churchill
doaj +1 more source
Goldsmith’s: Preliminary Study of a newly discovered Pleistocene site near Sterkfontein. [PDF]
, 2007 Student Number : 9903519M - MSc research report - School of Geography, Archaeology and Environmental Studies - Faculty of ScienceGoldsmith’s is a newly discovered fossil and archaeological site 4km south-west of the famous Sterkfontein Cave Site, in ...
Mokokwe, Winnie Dipuo
core
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Southern African Field ArchaeologyZimbabwe is home to numerous well-preserved deposits spanning from the Earlier to the Later Stone Age. However, research on the Middle Stone Age has been limited, with most studies conducted during the colonial era.
Precious Chiwara-Maenzanise
doaj +1 more source
Düzce Tıp Fakültesi Dergisi, 2021 Aim: Urinary stone disease is an important disease seen in all age groups, including elderly patients. It can cause kidney failure and urinary infection problems.
Arda Taşkın Taşkıran +3 more
doaj +1 more source
Animal residues found on tiny Lower Paleolithic tools reveal their use in butchery [PDF]
, 2019 Stone tools provide a unique window into the mode of adaptation and cognitive abilities of Lower Paleolithic early humans. The persistently produced large cutting tools (bifaces/handaxes) have long been an appealing focus of research in the ...
Agam, Aviad +5 more
core +1 more source
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
The Mehlman archives and the archaeology of Nasera rockshelter, Tanzania
AfriquesArchives are increasingly recognized as a critical element in archaeological research in eastern Africa and elsewhere that, unlike excavation, are a non-destructive source of information.
Christian A. Tryon +2 more
doaj +1 more source