Results 51 to 60 of about 838 (129)

A Rock Inscription of Ramesses IV at Gebelein: A Previously Unknown New Kingdom Expedition [PDF]

open access: yes, 2015
The article presents a rock inscription of the Twentieth Dynasty king, Ramesses IV, found at the southern end of the Middle Hill of the Western Rock of Gebelein.
Wieczorek, Dawid F.
core  

Prospero and Pax2 combinatorially control neural cell fate decisions by modulating Ras- and Notch-dependent signaling

open access: yesNeural Development, 2011
Background The concept of an equivalence group, a cluster of cells with equal potential to adopt the same specific fate, has served as a useful paradigm to understand neural cell type specification. In the Drosophila eye, a set of five cells, called the '
Fei Yueyang   +6 more
doaj   +1 more source

The Impact of Early Diagenesis on Biosignature Preservation in Sulfate Evaporites: Insights From Messinian (Late Miocene) Gypsum

open access: yesGeobiology, Volume 22, Issue 6, November/December 2024.
ABSTRACT Due to their fast precipitation rate, sulfate evaporites represent excellent repositories of past life on Earth and potentially on other solid planets. Nevertheless, the preservation potential of biogenic remains can be compromised by extremely fast early diagenetic processes.
Luca Pellegrino   +6 more
wiley   +1 more source

Original filing title: Gebelein, Conrad | Turner, Marshall Sayre, Jr.

open access: yes, 1970
Candid photograph of Gebelein, on the left, with Turner beside ...

core   +1 more source

Report on the archaeological survey at Gebelein in the 2014, 2015 and 2016 seasons [PDF]

open access: yes, 2018
All periods of Egyptian history are represented at Gebelein and it encompasses many kinds of archaeological site found in the Nile valley (that is, cemeteries, settlements, fortifications, temples, rock quarries etc.).
Wieczorek, Dawid F.   +8 more
core  

The hidden biotic face of microbialite morphogenesis – a case study from Laguna de Los Cisnes, southernmost Patagonia (Chile)

open access: yesSedimentology, Volume 71, Issue 5, Page 1615-1638, August 2024.
ABSTRACT Microbialites provide geological evidence into Earth's early ecosystems, recording long‐standing interactions between co‐evolving life and the environment. Yet, after more than 100 years of research, the complex interplay between environmental and biological forces involved in microbialite growth is still debated. Laguna de Los Cisnes, located
Clément G. L. Pollier   +3 more
wiley   +1 more source

Notch dimerization and gene dosage are important for normal heart development, intestinal stem cell maintenance, and splenic marginal zone B-cell homeostasis during mite infestation.

open access: yesPLoS Biology, 2020
Cooperative DNA binding is a key feature of transcriptional regulation. Here we examined the role of cooperativity in Notch signaling by CRISPR-mediated engineering of mice in which neither Notch1 nor Notch2 can homo- or heterodimerize, essential for ...
Francis M Kobia   +15 more
doaj   +1 more source

Report from field reconnaissance at Gebelein, Khozam and el-Rizeiqat [PDF]

open access: yes, 2015
A field reconnaissance in the region of Gebelein, Khozam and el-Rizeiqat in 2013 was aimed at obtaining information on site topography and state of preservation, even as it tested mobile GIS devices and remote sensing analysis to improve usage procedures
Baka, Cezary   +2 more
core  

HGR Correlation Pooling Fusion Framework for Recognition and Classification in Multimodal Remote Sensing Data

open access: yesRemote Sensing
This paper investigates remote sensing data recognition and classification with multimodal data fusion. Aiming at the problems of low recognition and classification accuracy and the difficulty in integrating multimodal features in existing methods, a ...
Hongkang Zhang   +2 more
doaj   +1 more source

Applied bioactive polymeric materials

open access: yes, 1988
The biological and biomedical applications of polymeric materials have increased greatly in the past few years. This book will detail some, but not all, of these recent developments.
Foster, Van   +2 more
core   +1 more source

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