Results 221 to 230 of about 542,273 (348)

Sleep to remember, sleep to protect: increased sleep spindle and theta activity predict fewer intrusive memories after analogue trauma. [PDF]

Transl Psychiatry
Azza Y, Kammerer MK, Ngo-Dehning HV, Ehsanifard M, Junghanns K, Wilhelm I.   +5 more
europepmc   +1 more source

Spatial Regulation of Kinetochore Microtubule Attachments by Destabilization at Spindle Poles in Meiosis I.

Current Biology, 2015
Lukáš Chmátal, Karren Yang, R. Schultz, M. Lampson   +3 more
semanticscholar   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

The spindle checkpoint and chromosome segregation in meiosis

The FEBS Journal, 2015
G. Gorbsky
semanticscholar   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

MOS is a key regulator of meiotic midbody assembly and prevents abnormal divisions in mouse eggs and their polar bodies. [PDF]

J Cell Sci
Cairo G, Haseeb MA, Boyce Joy Z, Schindler K, Lacefield S.   +4 more
europepmc   +1 more source

Phosphorylation by p34cdc2 regulates spindle association of human Eg5, a kinesin-related motor essential for bipolar spindle formation in vivo.

Cell, 1995
A. Blangy, H. Lane, P. d'Hérin, M. Harper, M. Kress, E. A. Nigg   +5 more
semanticscholar   +1 more source

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

Animal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang, Tianqi Jin, Zexin Chen, Ye Gong, Qimin Liu, Zifang Wu, Heran Cao, Yan Li, Yuyan Liu, Tianhao Yang, Zhihong Jiang, Wuzi Dong   +11 more
wiley   +1 more source

Force-sensing drill-through detection and automatic stopping in a porcine distal humerus model simulating pediatric supracondylar pinning. [PDF]

Front Pediatr
Zhu K, Huang J, Chen G, Pan Y, Hu C, Deng Y, Xu Y, Lin L, Feng C.   +8 more
europepmc   +1 more source

Evidence that the Ipl1-Sli15 (Aurora kinase-INCENP) complex promotes chromosome bi-orientation by altering kinetochore-spindle pole connections.

Cell, 2002
Tomoyuki U. Tanaka, N. Rachidi, C. Janke, G. Pereira, M. Gálová, E. Schiebel, M. Stark, K. Nasmyth   +7 more
semanticscholar   +1 more source