Results 51 to 60 of about 242,610 (251)

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Radiation-resistant bacteria in desiccated soil and their potentiality in applied sciences

Frontiers in Microbiology
A rich diversity of radiation-resistant (Rr) and desiccation-resistant (Dr) bacteria has been found in arid habitats of the world. Evidence from scientific research has linked their origin to reactive oxygen species (ROS) intermediates.
Asaf Khan, Asaf Khan, Guangxiu Liu, Guangxiu Liu, Gaosen Zhang, Gaosen Zhang, Xiangkai Li   +6 more
doaj   +1 more source

Predynastic & Pharaonic era Rock-Art in Egypt’s Central Eastern Desert: Distribution, Dating & Interpretation [PDF]

, 2012
The aim of this thesis is to examine the rock-art of Egypt’s Central Eastern Desert in order to outline the petroglyphs’ distribution and influences on their location, to date them, and to explore the reasons why they were created.
LANKESTER, FRANCIS,DAVID
core  

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Call for Papers - PPCB eConference

, 2020
Call for Papers The ERC Desert Networks project and the University of Chapel Hill are happy to announce the workshop and conference "Pots, Pepper, Charcoal and Bread.
Desert Networks
core  

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

Inhibition of dipeptidyl peptidase 7 impairs lysophagy in LLOMe‐treated HepG2 cells

FEBS Letters, EarlyView.
DPP7 inhibition delays ubiquitin‐dependent lysophagy by attenuating ubiquitin accumulation and the recruitment of SQSTM1 and LC3 to damaged lysosomes, resulting in delayed clearance of damaged lysosomes and impaired restoration of lysosomal homeostasis. Created using FigureLabs (Certificate ID: FL‐PUB‐20260922‐Z99XNX).
Na Yeon Park, Inho Kwon, Yong Hwan Kim, Ji‐Eun Bae, Joon Bum Kim, Seong Hyun Kim, Sungho Maeng, Doo Sin Jo, Dong‐Hyung Cho   +8 more
wiley   +1 more source

Characterization and evaluation of environmental units as a management and conservation strategy of the Palmira Desert (Ecuador)

International Journal of Geoheritage and Parks
Globally, deserts are considered as fragile and unique biomes. They not only have the capacity to provide various ecosystem services, and possess great tourism potential and scientific value, but also are susceptible to modifications or alterations in ...
Kathleen Allyn Vélez-Macías, José Luis Sánchez-Cortez, Vinicio Xavier Macas-Espinosa   +2 more
doaj   +1 more source

An Analysis of the Discrepancies between MODIS and INSAT-3D LSTs in High Temperatures

Remote Sensing, 2017
In many disciplines, knowledge on the accuracy of Land Surface Temperature (LST) as an input is of great importance. One of the most efficient methods in LST evaluation is cross validation.
Seyed Kazem Alavipanah, Qihao Weng, Mehdi Gholamnia, Reza Khandan   +3 more
doaj   +1 more source

Seeds banks of desert annuals in an aridity gradient in the southern Atacama Desert [PDF]

, 2009
*Background/Question/Methods* Annual plant communities are important components of the biodiversity found in the coastal southern Atacama Desert in Chile. Moreover, they are an important economic resource for the human communities living in that
Julio R. Gutiérrez, Diego A. Sotomayor, Julio Gutiérrez, Diego Sotomayor   +3 more
core   +1 more source