Results 81 to 90 of about 14,796 (289)

Spindle assembly checkpoint proteins regulate and monitor meiotic synapsis in C. elegans [PDF]

open access: yes, 2015
Homologue synapsis is required for meiotic chromosome segregation, but how synapsis is initiated between chromosomes is poorly understood. In Caenorhabditis elegans, synapsis and a checkpoint that monitors synapsis depend on pairing centers (PCs), cis ...
Bhalla, Needhi   +7 more
core   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

open access: yesAdvanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski   +3 more
wiley   +1 more source

Synapsis: Philadelphia Campus (1977) [PDF]

open access: yes, 1977
The 1977 Synapsis includes Christmas Show, Student Council Dinner Dance, Rugby Team, Rugby, Ice Hockey, Rip Van Winkle Club, Gourmet Club, Passover Seder, Lambda Omicron Gamma, LOG, (ΛΟΓ), Phi Sigma Gamma, PSG, (ΦΣΓ), Student Spouses Auxiliary, Medicine ...
Philadelphia College of Osteopathic Medicine
core   +1 more source

Analog Classification of Human Hand Gestures Exploiting Dendritic Integration With an Organic Artificial Soma

open access: yesAdvanced Functional Materials, EarlyView.
An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi   +7 more
wiley   +1 more source

Collage (1939 Synapsis)

open access: yes, 1939
LOG Collage from 1939 Synapsis. LOG officers in 1939 were Arnold Gerber, President; Charles I. Poster, Vice-President; Aaron A. Feinstein, Secretary; David Silverman, Treasurer; Robert H. Goldman, Sargent at Arms; Bernard J.
Philadelphia College of Osteopathy
core   +1 more source

Failure of homologous synapsis and sex-specific reproduction problems

open access: yesFrontiers in Genetics, 2012
The prophase of meiosis I ensures the correct segregation of chromosomes to each daughter cell. This includes the pairing, synapsis and recombination of homologous chromosomes. A subset of chromosomal abnormalities, including translocation and inversion,
Hiroki eKurahashi   +4 more
doaj   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

open access: yesAdvanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong   +5 more
wiley   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Erratum: The absence of caspase-8 in the dopaminergic system leads to mild autism-like behavior

open access: yesFrontiers in Cell and Developmental Biology, 2022
Frontiers Production Office
doaj   +1 more source

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy