Results 261 to 270 of about 17,412 (336)

Queering European Union Foreign and Security Policy: Invisibility, Heteronormativity and Binaries in the EU's Approach to Women, Peace and Security

JCMS: Journal of Common Market Studies, EarlyView.
Abstract Queer scholarship highlights and analyses how international politics are produced through sexuality and gender norms. Doing so, queer perspectives question and unpack binaries and the assumptions underlying dominant concepts in international politics such as sovereignty.
Dimitris Bouris, Saul Kenny, Hanna L. Mühlenhoff   +2 more
wiley   +1 more source

Lessons in cognition: A review of maze designs and procedures used to measure spatial learning in fish

Journal of Fish Biology, EarlyView.
Abstract The use of different mazes to assess spatial learning has become more common in fish behavior studies in recent decades. This increase in fish cognition research has opened the door to numerous possibilities for exciting and diverse questions, such as identifying ecological drivers of spatial cognition and understanding the role individual ...
Amelia Munson, Cairsty DePasquale
wiley   +1 more source

Growth and mechanical correlations of calcified cartilage in Batoidea: A histomorphological study using the Raja asterias model

Journal of Fish Biology, EarlyView.
Abstract This study investigates the growth and calcification of the appendicular skeleton in Raja asterias (Delaroche, 1809), a member of the Batoidea, to explore the relationship between histomorphology and the mechanics of batoid locomotion within the water column. Although much prior research has focused on the “tessellated pattern” in these fishes,
Ugo E. Pazzaglia, Marcella Reguzzoni, Genciana Terova, Fabrizio Serena, Cecilia Mancusi, Guido Zarattini, Piero A. Zecca   +6 more
wiley   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Mechanism of Arrhythmogenesis Driven by Early After Depolarizations in Cardiac Tissue. [PDF]

PLoS Comput Biol
Stein J, Greene D, Fenton F, Shiferaw Y.
europepmc   +1 more source

Hidden in plain view: A new Labeo (Cyprinidae: Labeoninae) endemic to the Kouilou‐Niari River basin in the Lower Guinea ichthyological province

Journal of Fish Biology, EarlyView.
Abstract Labeo niariensis sp. nov., a small‐sized Labeo species, is described from the Kouilou‐Niari River system in the Lower Guinean ichthyofaunal province. The species is a member of the newly erected Labeo annectens species group. Morphologically, it is distinguished from all congeners by the presence of a deeply bifurcate posterior process of the ...
Tobit L. D. Liyandja, Melanie L. J. Stiassny   +1 more
wiley   +1 more source

Bifurcations of phase portraits and chaotic behaviors of the (2+1)-dimensional double-chain DNA system with beta derivative: A qualitative approach. [PDF]

Heliyon
Kumar D.
europepmc   +1 more source

Assessing the intraspecific osteological variation in the spottail shiner (Hudsonius hudsonius) (Cypriniformes: Leuciscidae)

Journal of Fish Biology, EarlyView.
Abstract Hudsonius hudsonius (Cypriniformes: Leuciscidae), commonly known as the spottail shiner, is a small cyprinoid fish species found across much of North America. H. hudsonius has traditionally been regarded as one of the most basal and plesiomorphic species among the notropin fishes, that is, fishes traditionally placed in or associated with the ...
Erika K. Jessen
wiley   +1 more source

Unraveling the Role of Programmed Cell Death Gene Signature and THBS1 in Gastric Cancer Progression and Therapy Response

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Programmed cell death (PCD) genes play crucial roles in cancer progression and response to therapies, yet their impact on gastric cancer remains inadequately elucidated. This study aimed to create a prognostic cell death signature (PCDs) for gastric cancer, providing insights into potential therapeutic targets and survival ...
Min Wang, YinChao Guo, YiNing Xu, Yan Yu, Jia Lin, Yao Lin, LiLin Ge, Yitong Zhang, LiangJie Chi, FangQin Xue, QingShui Wang   +10 more
wiley   +1 more source

Neurotrophic extracellular matrix proteins promote neuronal and iPSC astrocyte progenitor cell‐ and nano‐scale process extension for neural repair applications

Journal of Anatomy, Volume 246, Issue 4, Page 585-601, April 2025.
The extracellular matrix plays a critical role in modulating cell behaviour in the central nervous system influencing neural cell morphology and growth. However, a better understanding of the impact of individual matrix proteins on both neurons and astrocytes is critical for advancing the development of matrix‐based neural repair strategies.
Cian O'Connor, Rena E. Mullally, Sarah F. McComish, Julia O'Sullivan, Ian Woods, Ingmar Schoen, Massimiliano Garre, Maeve A. Caldwell, Adrian Dervan, Fergal J. O'Brien   +9 more
wiley   +1 more source