Results 31 to 40 of about 4,967,869 (149)

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Editorial: Enhancing Natural Regeneration to Restore Landscapes

, 2021
With this Research Topic we aimed to advance our understanding of how natural regeneration can effectively contribute to achieve restoration goals by compiling evidence on (1) processes that drive natural regeneration at the regional scale, and their ...
Jakovac, A.C., Rother, Débora Cristina, Lohbeck, M.W.M., Jakovac, C.C., Rother, D.C., Lohbeck, M.   +5 more
core   +2 more sources

Do environmental predictors affect the regeneration capacity of sandy habitats? A country-wide survey from Hungary

Global Ecology and Conservation, 2021
European countries are far from the 15% restoration target to be reached by 2020, partly due to the lack of large-scale studies at the national level that would help prioritise restoration efforts.
Edina Csákvári, Ákos Bede-Fazekas, Ferenc Horváth, Zsolt Molnár, Melinda Halassy   +4 more
doaj   +1 more source

Natural Polymeric Scaffolds in Bone Regeneration

Frontiers in Bioengineering and Biotechnology, 2020
Despite considerable advances in microsurgical techniques over the past decades, bone tissue remains a challenging arena to obtain a satisfying functional and structural restoration after damage. Through the production of substituting materials mimicking
Miriam Filippi, Miriam Filippi, Gordian Born, Mansoor Chaaban, Arnaud Scherberich, Arnaud Scherberich   +5 more
doaj   +1 more source

Olig2 acts as an inducible barrier to in vivo astrocyte-to-neuron conversion

Nature Communications
In vivo astrocyte-to-neuron (AtN) conversion suffers low efficiency due to pre-existing intrinsic barriers. However, it is unclear whether astrocytes have inducible barriers to reprogramming.
Chuying Lai, Kaiyu Hou, Wenyu Li, Jiahui Wang, Xiaoman Cai, Ya Shi, Miao Yang, Danting Yu, Kang Lu, Wen Li, Gong Chen, Zheng Wu   +11 more
doaj   +1 more source

Investigations on spatial heterogeneity of humus forms and natural regeneration of Larch (Larix decidua Mill.) and Swiss Stone Pine (Pinus cembra L.) in an alpine timberline ecotone (Upper Engadine, Central Alps, Switzerland) [PDF]

Geographica Helvetica
The north-west facing study area in the Upper Engadine (Central Alps, Switzerland) encompasses the whole timberline ecotone between 2200 m and 2400 m a.s.l..
B. Hiller, A. Müterthies, F.-L. Holtmeier, G. Broll   +3 more
doaj   +1 more source

Assisted natural regeneration of selected tree species through silviculture interventions as a tool for restoring degraded natural forests in northwestern Ethiopia

Forest Science and Technology, 2023
Natural forest ecosystem assets and services are increasingly deteriorating due to forest degradation and deforestation in Northern parts of Ethiopia.
Melkamu Kassaye, Amsalu Nigatu, Bahiru Gedamu, Yonas Derebe, Mulugeta Tamer, Fentahun Ayne, Etsegenet Emiru, Beyene Belay   +7 more
doaj   +1 more source

The distribution and regeneration of Boswellia papyrifera (Del.) Hochst. in Eritrea [PDF]

, 2001
Boswellia papyrifera (Del.) Hochst. is a deciduous gum-producing multipurpose perennial tree species growing in Sudanian and Sahelian regions. The tree is tapped on the stem for oleo-gum called olibanum (true frankincense).
Ogbazghi Woldeselassie, Ogbazghi, W.
core  

Small extracellular vesicles loaded with neurotrophin-3 confer multitargeted therapeutic effects in treating spinal cord injury

Nano Research
Neural repair following spinal cord injury (SCI) remains a significant medical challenge, necessitating effective therapeutic strategies. This study integrates mesenchymal stem cell-derived small extracellular vesicles (sEVs) with neurotrophin-3 (NT3) to
Fuxiang Li, Zhonghai Huang, Jinrui Zhou, Zicong Wu, Xiao-Hui Deng, Huandi Weng, Wanxing Peng, Jing Li, Ye Lin, Kwok-Fai So, Qing-Ling Fu, Libing Zhou   +11 more
doaj   +1 more source

Cost analysis of artificial and natural oak regeneration in selected forest districts

Leśne Prace Badawcze, 2017
The aim of the paper is to present the results of a cost analysis for artificial and natural oak regeneration in selected forest districts in Poland.
Kaliszewski Adam
doaj   +1 more source