Results 51 to 60 of about 486,584 (353)

Regional Settlement Patterns and Political Complexity in the Cinti Valley, Bolivia [PDF]

, 2004
Traditionally, scholars investigating prehispanic Andean polities and sociopolitical organization have worked from cross-cultural models of complex societies underlain by concepts of political hierarchy and centralized control.
Rivera Casanovas, Claudia
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Challenges in identifying simple pattern-forming mechanisms in the development of settlements using demographic data [PDF]

, 2021
Bartosz Prokop, Lendert Gelens, Peter F. Pelz, John W. Friesen   +3 more
openalex   +1 more source

Etruscan Settlement, Society and Material Culture in Central Coastal Etruria [PDF]

, 1999
This volume includes a description, and the results, of a field survey in the Albegna Valley and Ager Cosanus area of southern Tuscany, focusing on evidence from the first millennium BC.
Perkins, Phil
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Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Classic Maya Settlement Clusters as Urban Neighborhoods: A Comparative Perspective on Low-Density Urbanism

Journal de la Société des Américanistes, 2011
Classic Maya Settlement Clusters as Urban Neighborhoods: A Comparative Perspective on Low-Density Urbanism. Some archaeologists have suggested recently that clusters of houses at Classic Maya sites functioned as urban neighborhoods. This article presents
Michael E. Smith
doaj   +1 more source

The Jewish 'ghetto': formation and spatial structure [PDF]

, 2001
Research into patterns of immigrant settlement has consistently indicated that certain areas of cities are prone to settlement by immigrant groups. This paper proposes that immigrant settlement of such areas may have a particular spacial pattern.
Penn, A, Vaughan, L
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Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Experimental Investigation of Soil Settlement Mechanisms Induced by Staged Dewatering and Excavation in Alternating Multi-Aquifer–Aquitard Systems

Buildings
Dewatering and excavation are fundamental processes influencing soil deformation in deep foundation pit construction. Excavation causes stress redistribution through unloading, while dewatering lowers the groundwater level, increases effective stress ...
Cheng Zhao, Yimei Cheng, Guohong Zeng, Guoyun Lu, Yuwen Ju   +4 more
doaj   +1 more source

Corporate Social Responsibility on the Zambian Mining Industry [PDF]

, 2008
This report presents the different approaches to CSR in Zambia among mining companies whose activities have huge impacts on the environment. The mining related issues raised in the report include health and safety, security, education, migrant and ...
Charity Chenga, Freek Cronjé, Johann van Wyck   +2 more
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