Results 221 to 230 of about 12,285 (292)

Tool-stone selection in the African Middle stone age at Sibhudu cave. [PDF]

PLoS One
Schmidt P, Nickel KG.
europepmc   +1 more source

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

Animal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi, Md. Taslim Sarker, Ferdous‐Ul‐Haque Joy, Shahriar Mohd Shams, Tahmina Foyez, Md. Abdul Mazid, Syed Masudur Rahman Dewan   +6 more
wiley   +1 more source

Ketazine‐Linked Covalent Organic Framework for Metal‐Free Electrocatalytic Nitrate‐to‐Ammonia Conversion

Angewandte Chemie, EarlyView.
A metal‐free fluorinated ketazine‐linked COF is introduced as an efficient electrocatalyst for nitrate reduction to ammonia under neutral conditions. Fluorine substitution enhances π–π stacking and crystallinity, enabling a Faradaic efficiency of 59.9% and an NH3 yield rate of 1639.9 µmol h−1 mgCOF−1 at −0.9 V versus RHE. This establishes an unexplored
Islam E. Khalil, Ashadul Adalder, Badr Elkamash, Narad Barman, Darosch Asgari, Luoxing Xiang, Warisha Tahir, Franziska Hess, Ranjit Thapa, Adisak Boonchun, Uttam Kumar Ghorai, Prasenjit Das, Arne Thomas   +12 more
wiley   +2 more sources

Biology and Philosophy. VI. Plato‟s Cave and Homo sapiens Inequality

World Journal of Research and Review, 2019
openaire   +1 more source

Enantioselective Synthesis of a New Class of Stable and Functionalized Cyclopentadienes via CuH‐Catalysis

Angewandte Chemie, EarlyView.
Cyclopentadienes (CpHs) are fundamental building blocks with widespread applications in chemistry. However, their inherent acidity and isomeric instability have long limited access to chiral variants in an asymmetric fashion. Here, we introduce a CuH‐catalyzed asymmetric transformation that provides an unprecedented entry into a new class of ...
Piero Soppelsa, Riccardo Bellin, Besma Boulila, Francesco Vaghi, Manuel Orlandi   +4 more
wiley   +2 more sources

Correction: Ziranu et al. Navigating the Landscape of Liquid Biopsy in Colorectal Cancer: Current Insights and Future Directions. <i>Int. J. Mol. Sci.</i> 2025, <i>26</i>, 7619. [PDF]

Int J Mol Sci
Ziranu P, Pretta A, Saba G, Spanu D, Donisi C, Ferrari PA, Cau F, D'Agata AP, Piras M, Mariani S, Puzzoni M, Pusceddu V, Coghe F, Faa G, Scartozzi M.   +14 more
europepmc   +1 more source

Perilipin‐2‐Anchored Lipid Droplet‐Targeting Phototheranostics

Angewandte Chemie, EarlyView.
This study reports two NIR theranostic dyes, C‐BDP‐OH and C‐BDP‐OMe. C‐BDP‐OMe targets lipid droplets via a dual‐anchoring mechanism with PLIN2, enabling wash‐free tumor imaging. With 62.6% photothermal conversion efficiency, it achieves tumor ablation by downregulating PLIN2, disrupting LD‐mitochondria crosstalk, and triggering apoptosis and ...
Lipeng Zhang, Jiyoung Yoo, Juan Bai, Sunghyun Kim, Yesim Bakan, Yongbin Zhang, Fangjun Huo, Jingying Zhou, Caixia Yin, Jong Seung Kim   +9 more
wiley   +2 more sources

From soils to lake: interplay between hydrology and local environmental settings drives species selection across a karst landscape. [PDF]

Front Microbiol
Singh AP, Bulzu PA, Lanta V, Chaloupský P, Salcher MM, Shabarova T.   +5 more
europepmc   +1 more source

Summer and Autumn Activity of <i>Eptesicus nilssonii</i> and Other Bat Species in a High-Altitude Ice Cave in the Tatra Mountains (Southern Poland). [PDF]

Animals (Basel)
Piksa K, Brzuskowski T.
europepmc   +1 more source