Results 141 to 150 of about 562,858 (399)

Synergistic Multi‐Layer Renewable Barrier Coatings on Porous Packaging Materials Using Enhanced Anionic Cellulose‐Based Biopolymers and Chitosan

open access: yesAdvanced Materials Interfaces, EarlyView.
Duallayer coating, using a roll‐to‐roll method, of biopolymers on paper with improved gas barrier properties. ABSTRACT In this work, we examine ways to advance sustainability in material packaging by applying scalable, dual‐layer coating techniques for generating thin biopolymer barrier films on paper substrates.
Samuel Fagbemi   +6 more
wiley   +1 more source

Mapping Proximity Associations of Core Spindle Assembly Checkpoint Proteins

open access: gold, 2021
Yenni A. Garcia   +8 more
openalex   +2 more sources

Mad1 kinetochore recruitment by Mps1-mediated phosphorylation of Bub1 signals the spindle checkpoint

open access: yesGenes & Development, 2014
The mitotic spindle checkpoint ensures accurate chromosome segregation and genomic integrity. Understanding the regulation of checkpoint protein Mad1 recruitment to the kinetochore has been an outstanding question in the field.
Nitobe London, S. Biggins
semanticscholar   +1 more source

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Force and the spindle: Mechanical cues in mitotic spindle orientation

open access: yesSeminars in Cell & Developmental Biology, 2014
The mechanical environment of a cell has a profound effect on its behaviour, from dictating cell shape to driving the transcription of specific genes. Recent studies have demonstrated that mechanical forces play a key role in orienting the mitotic spindle, and therefore cell division, in both single cells and tissues.
Nestor-Bergmann, Alexander   +2 more
openaire   +2 more sources

Microwave‐Assisted Aqueous Synthesis of Gelatin‐Norbornene for Hydrogel Crosslinking and Bioprinting

open access: yesAdvanced Materials Technologies, EarlyView.
A microwave‐assisted reaction is utilized to synthesize gelatin‐norbornene (GelNB), achieving a high degree of norbornene functionalization while reducing the macromer's upper critical solution temperature. The resulting GelNB macromer has high solubility at room temperature, facilitating light‐based 3‐dimensional (3D) printing of thiol‐norbornene ...
Jonathan B. Bryan, Chien‐Chi Lin
wiley   +1 more source

Propylparaben exposure impairs G2/M and metaphase-anaphase transition during mouse oocyte maturation

open access: yesEcotoxicology and Environmental Safety
Propylparaben (PrPB) is a known endocrine disrupting chemicals that is widely applied as preservative in pharmaceuticals, food and cosmetics. PrPB has been detected in human urine samples and human serum and has been proven to cause functional decline in
Zhen-Nan Pan   +6 more
doaj   +1 more source

The distribution of cytoplasmic microtubules throughout the cell cycle of the centric diatom Stephanopyxis turris: their role in nuclear migration and positioning the mitotic spindle during cytokinesis. [PDF]

open access: yes, 1986
The cell cycle of the marine centric diatom Stephanopyxis turris consists of a series of spatially and temporally well-ordered events. We have used immunofluorescence microscopy to examine the role of cytoplasmic microtubules in these events.
Cande, WZ, McDonald, KL, Wordeman, L
core  

Sleep spindle deficits in antipsychotic-naïve early course schizophrenia and in non-psychotic first-degree relatives

open access: yesFrontiers in Human Neuroscience, 2014
Introduction: Chronic medicated patients with schizophrenia have marked reductions in sleep spindle activity and a correlated deficit in sleep-dependent memory consolidation.
D. Manoach   +9 more
semanticscholar   +1 more source

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