Results 101 to 110 of about 875,936 (205)

The nuclear star cluster of M 74: A fossil record of the very early stages of a star-forming galaxy

Astronomy & Astrophysics
Nuclear star clusters (NSC) are dense and compact stellar systems with sizes of a few parsecs located at galactic centers. Their properties and formation mechanisms seem to be tightly linked to the evolution of the host galaxy, with potentially different
Pinna Francesca, Hoyer Nils, Méndez Abreu Jairo, de Lorenzo-Cáceres Rodriguez Adriana, Neumayer Nadine, Boquien Médéric, Cardona Barrero Salvador, Dale Daniel A., Gerasimov Ivan S., Grasha Kathryn, Klessen Ralf S., Marrero de la Rosa Carlos, Querejeta Miguel, Williams Thomas G., Mathur Smita, Schinnerer Eva   +15 more
doaj   +1 more source

GloBIAS survey results – An insight into the global bioimage analysis community

Journal of Microscopy, Volume 304, Issue 2, Page 83-92, November 2026.
Abstract There is a global need for bioimage analysis (BIA) as advances in life sciences increasingly rely on cutting‐edge imaging systems that have dramatically expanded the complexity and dimensionality of biological images. Turning these data into scientific discoveries requires scientists with effective data management skills and knowledge of state‐
Laura R. de la Ballina, Christa G. Walther, Nicholas D. Condon, Alessandro A. Felder, Martin Schätz, Bettina Schmerl, Ko Sugawara, Clara Prats, Anna Klemm, Kota Miura, Paula Sampaio, Christian Tischer, Shuichi Onami, Rocco D'Antuono, Beth A Cimini, Robert Haase, Agustin A. Corbat, Florian Levet   +17 more
wiley   +1 more source

The complex history of NGC 1427A revealed by its star clusters and star formation history

Astronomy & Astrophysics
Star-forming low-mass galaxies in the dense environments of galaxy clusters provide opportunities to study how environmental effects such as ram-pressure stripping, tidal interactions, or galaxy mergers shape a galaxy’s star formation history.
Fahrion Katja, Hilker Michael, Chaturvedi Avinash, Carvajal Juan P., Puzia Thomas H.   +4 more
doaj   +1 more source

An Integrated Transient Expression and UPLC‐PDA Approach for Functional Genomics and Metabolic Analysis of Cannabis sativa

Biotechnology Journal, Volume 21, Issue 10, October 2026.
Graphical Abstract and Lay Summary Cannabis research is limited by a lack of efficient tools for studying gene function and metabolism. We developed two rapid, high‐efficiency methods for transient gene expression in high‐THC Cannabis and a simple, cost‐effective method to measure cannabinoids and cannflavins.
Sarah Pullano, Aida Shahabi, Parmis Shariat Torbaghani, Ivan Monsalvo, Madison Sandler, Adam Sumner, Alex Harris, David Haak, Bastiaan Bargmann, Nik Kovinich   +9 more
wiley   +1 more source

Physical characterization of the local system NGC 1313: A flattening in its chemical abundance by past interactions

Astronomy & Astrophysics
Context. Interacting galaxies provide unique information on morphological transformation, enhanced star formation, and chemical evolution, and thus contribute to understanding the complex evolution of galaxies. Aims. We investigated the local interacting
Ojeda-Díaz Belén, Torres-Flores Sergio, Olave-Rojas Daniela E., Lima-Dias Ciria, Lago Paulo J. A., de Oliveira Claudia Mendes, Amram Philippe, Quint Bruno C.   +7 more
doaj   +1 more source

The Genome of an Ocean Wanderer: A High‐Quality Long‐Read Reference Genome for the Trindade Petrel (Pterodroma arminjoniana)

Ecology and Evolution, Volume 16, Issue 10, October 2026.
We present the first whole‐genome assembly for the Trindade petrel (Pterodroma arminjoniana), a wide‐ranging procellariiform seabird of conservation and eco‐evolutionary importance. These resources provide a reference‐quality genome for future studies of taxonomy and systematics, morphology, hybridisation, gene flow, population structure, conservation ...
Mariana Scain Mazzochi, Olga L. Herrera‐Trujillo, Ken Norris, Malcolm A. C. Nicoll, Paula Plaza, David A. Stewart, Maria P. Dias, Mónica C. Silva, Leandro Bugoni   +8 more
wiley   +1 more source

The Reliability of Type Ia Supernovae Delay-time Distributions Recovered from Galaxy Star Formation Histories

The Astrophysical Journal
We present a numerical analysis investigating the reliability of Type Ia supernova (SN Ia) delay-time distributions recovered from individual host galaxy star formation histories.
Bhavin A. Joshi, Louis-Gregory Strolger, Yossef Zenati   +2 more
doaj   +1 more source

Trp53 Deficiency Increases the Frequency of Hprt Mutant T Lymphocytes Following High‐LET Iron Particle Irradiation of Mice

Environmental and Molecular Mutagenesis, Volume 67, Issue 8-9, October-November 2026.
ABSTRACT Charged particles like iron‐56 ions impose health risks in long‐term manned space exploration. This study was designed to define the impact of Trp53 status upon the manifestation of mutations in the hypoxanthine‐guanine phosphoribosyltransferase (Hprt) gene in splenic T‐cells following exposure of Trp53 wild‐type, hemizygous, and nullizygous ...
Vernon E. Walker, Dale M. Walker, Vasily N. Dobrovolsky, Louise Lutze‐Mann   +3 more
wiley   +1 more source

Colorectal Cancer: Epidemiology, Risk Factors, Signaling Pathways, Clinical Features, Screening, Diagnosis, and Management

MedComm, Volume 7, Issue 10, October 2026.
Colorectal cancer is a heterogeneous, adaptive disease shaped by population‐level risk, genomic and epigenetic alterations, tumor ecosystem evolution, and treatment pressure. This review integrates epidemiology, risk factors, signaling networks, clinical presentation, screening, molecular diagnosis, and stage‐ and biomarker‐guided management while ...
Kairui Wan, Ke Tang, Linglong Wang, Qin Tian, Mingwei Zheng, Cheng Qian, Limei Liu   +6 more
wiley   +1 more source

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

People and Nature, Volume 8, Issue 10, Page 3430-3445, October 2026.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons, Mattia Bessone, Josué Ausse Baraka, Josué Engombe Botomia, Espérance Miezi, Bénédicte Nsilu, Jonathan Nkamisha Mukole, Michel Opelele Omeno, Jean Semeki Ngabinzeke, Barbara Fruth   +9 more
wiley   +1 more source