Results 111 to 120 of about 458,260 (264)

Landing force reveals new form of motion-induced sound camouflage in a wild predator

eLife
Predator-prey arms races have led to the evolution of finely tuned disguise strategies. While the theoretical benefits of predator camouflage are well established, no study has yet been able to quantify its consequences for hunting success in natural ...
Kim Schalcher, Estelle Milliet, Robin Séchaud, Roman Bühler, Bettina Almasi, Simon Potier, Paolo Becciu, Alexandre Roulin, Emily LC Shepard   +8 more
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Ponds as experimental arenas for studying animal movement: current research and future prospects. [PDF]

Mov Ecol, 2023
Brönmark C, Hellström G, Baktoft H, Hansson LA, McCallum ES, Nilsson PA, Skov C, Brodin T, Hulthén K.   +8 more
europepmc   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Reinforced diffusions as models of memory-mediated animal movement. [PDF]

J R Soc Interface, 2023
Fagan WF, McBride F, Koralov L.
europepmc   +1 more source

Modulations in movement by animals

, 2018
Movement is a fundamental aspect of life, which is intrinsically linked to almost every ecological and evolutionary process. Thus, a large fraction of an individual’s energy budget is invested in movement. Managing energy expenditure in relation to energy acquisition is critical for survival and is a primary focus for natural selection.
openaire   +2 more sources

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Animal movement and associated infectious disease risk in a metapopulation. [PDF]

R Soc Open Sci, 2023
Dekelaita DJ, Epps CW, German DW, Powers JG, Gonzales BJ, Abella-Vu RK, Darby NW, Hughson DL, Stewart KM.   +8 more
europepmc   +1 more source

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

Molecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan, Beatriz Martín‐Gracia, Eva Bassols‐Citores, Krizia Sagini, Maria K. Andersen, Tuula A. Nyman, May‐Britt Tessem, Morten B. Rye, Alicia Llorente   +8 more
wiley   +1 more source

Circular-linear copulae for animal movement data. [PDF]

Methods Ecol Evol, 2022
Hodel FH, Fieberg JR.
europepmc   +1 more source