Results 221 to 230 of about 132,712 (265)

When Similar Individuals Don't Attract: Absence of Assortative Mating by Coloration in a Damselfly With Honest Signaling

Ethology, EarlyView.
In Acanthagrion lancea damselflies, both sexes display blue ornamentation, but do they choose mates based on it? We tested whether mutual mate choice and time constraints influence ornament evolution. Blue coloration correlated with individual quality, but individuals did not choose mates based on color, and this was unaffected by time constraints over
Maria C. A. Melillo, Stefânia P. R. Ventura, Rhainer Guillermo‐Ferreira, Paulo Enrique C. Peixoto   +3 more
wiley   +1 more source

Targeting Bcl-xL to eliminate chemotherapy-induced tumor dormancy and prevent breast cancer metastasis. [PDF]

Br J Cancer
Gupta K, Koelsch N, Neely V, Graham L, Bear HD, Idowu MO, Harada H, Manjili MH.   +7 more
europepmc   +1 more source

GCN2 in proteostasis: structural logic, signalling networks and disease

The FEBS Journal, EarlyView.
Threats to protein synthesis activate the kinase GCN2, initiating the integrated stress response (ISR). GCN2 is triggered by stalled ribosomes and uncharged tRNAs, which accumulate when amino acids are scarce. The ISR adjusts cellular physiology by promoting redox balance, protein quality control, and mitochondrial optimisation.
JiaYi Zhu, Stefan J. Marciniak
wiley   +1 more source

SPOROCYTELESS/NOZZLE cooperates with MADS-domain transcription factors to regulate an auxin-dependent network controlling Megaspore-Mother-Cell differentiation. [PDF]

Nat Commun
Cavalleri A, Astori C, Manrique S, Bruzzaniti G, Smaczniak C, Mizzotti C, Ruiu A, Spanò M, Movilli A, Gregis V, Xu X, Kaufmann K, Colombo L.   +12 more
europepmc   +1 more source

Prevalence of Type 2 Inflammation in Chronic Obstructive Pulmonary Disease Patients With Frequent Exacerbations

Allergy, EarlyView.
Mireille C. Melles, Johannes C. C. M. in 't Veen, Dirk‐Jan Slebos, Frits M. E. Franssen, Marlies van Dijk, Pieter‐Paul W. Hekking   +5 more
wiley   +1 more source

Bee community and trait‐based responses to fire in a Mediterranean landscape

Insect Conservation and Diversity, EarlyView.
Fire drives a short‐term increase in bee abundance and diversity, despite its strong negative impact on floral resources. Acting as an environmental filter, fire shapes bee communities as increased post‐fire fine‐scale heterogeneity favors bees with specific functional traits such as ground‐nesting and generalist species.
Georgios Nakas, Aphrodite Kantsa, Lazaros Neokosmidis, Jelle Devalez, Thomas Tscheulin, Nikos Koutsias, Mark C. Mescher, Consuelo M. De Moraes, Theodora Petanidou   +8 more
wiley   +1 more source

Spina Bifida Incidence Trends: A Comparative Study of Puerto Rico and the United States. [PDF]

Epidemiologia (Basel)
Pérez-Pérez E, Rivera-Rivera E, Frontera N, Cedeño-Moran A, Carvajal-Matta C, González J, de Jesús-Espinosa A, Sosa-González I, Mayol Del Valle M.   +8 more
europepmc   +1 more source

Plasma Elastase Screening in Hematological Disease Reveals Its Potential as a Diagnostic and Prognostic Biomarker in Hematological Malignancies

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Neutrophil‐extracellular traps are net‐like material released by triggered neutrophils and composed of decondensed chromatin linked to nuclear proteins. Elastase, one of the fourth most represented neutrophil‐specific serine proteases stored in azurophil granules of naïve neutrophils, exerts various actions, including degradation ...
Pasqualina Scala, Anna Maria Della Corte, Angela Bertolini, Marisa Gorrese, Francesca Picone, Bianca Serio, Danilo De Novellis, Laura Mettivier, Luca Pezzullo, Maria Carmen Martorelli, Denise Morini, Matteo D'Addona, Bianca Cuffa, Carmine Selleri, Valentina Giudice   +14 more
wiley   +1 more source

Advances in the prevention and prenatal treatment of spina bifida. [PDF]

Discoveries (Craiova)
Sluzala ZB, Furth KE.
europepmc   +1 more source