Results 81 to 90 of about 589,043 (382)

Nuclear Morphology Measurements with Angle-Resolved Low Coherence Interferometry For Application To Cell Biology And Early Cancer Detection

open access: yesAnalytical Cellular Pathology, 2011
The study of intact, living cells using non-invasive optical spectroscopic methods offers the opportunity to assess cellular structure and organization in a way that is not possible with commonly used cell biology imaging techniques.
Adam Wax, Kevin J. Chalut
doaj   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Theoretical investigation of the effects of wax content on the functioning of bitumen and asphalt pavement

open access: yesMokslas: Lietuvos Ateitis, 2020
This paper reviews effect of wax content to performance of bitumen and asphalt pavement. Negative influence of wax content is known from literature reviews, which effects elasticity of binder and causes sensitivity to low temperatures and increases ...
Simona Bitarytė, Audrius Vaitkus
doaj   +1 more source

Measurement of the anomalous phase velocity of ballistic light in a random medium by use of a novel interferometer [PDF]

open access: yes, 2000
Ballistic light, i.e., radiation that propagates undeflected through a turbid medium, undergoes a small change in phase velocity and exhibits unusual dispersion because of its wave nature.
Feld, Michael S.   +2 more
core  

Rifts in Spreading Wax Layers

open access: yes, 1995
We report experimental results on the rift formation between two freezing wax plates. The plates were pulled apart with constant velocity, while floating on the melt, in a way akin to the tectonic plates of the earth's crust.
A. Yuse   +12 more
core   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Chemical Composition and Crystal Morphology of Epicuticular Wax in Mature Fruits of 35 Pear (Pyrus spp.) Cultivars

open access: yesFrontiers in Plant Science, 2018
An evaluation of fruit wax components will provide us with valuable information for pear breeding and enhancing fruit quality. Here, we dissected the epicuticular wax concentration, composition and structure of mature fruits from 35 pear cultivars ...
Xiao Wu   +8 more
doaj   +1 more source

A Methodology for Three-Dimensional Quantification of Anterior Tooth Width [PDF]

open access: yes, 2011
The use of cone-beam computed tomography (CBCT) technology has been shown to be more accurate in measuring individual incisor tooth widths than the use of wax exemplars. There were fewer differences by investigators using CBCT than others using an F-test
Ahn, Kwang Woo   +5 more
core   +1 more source

Quality indicators waxlike substances [PDF]

open access: yes, 2016
В статье представлены результаты исследования качественных показателей воскоподобных веществ извлеченных из вторичных продуктов производства растительного масла методом контактной экстракции с использованием в качестве растворителей гексан и сивушное ...
Демидов, Игорь Николаевич   +1 more
core   +1 more source

Cuticular Wax Composition of Wild and Cultivated Northern Berries

open access: yesFoods, 2020
The outer-most layer of plant surface, the cuticle, consists of epi- and intra-cuticular wax. It protects the plant from dehydration, extreme temperatures and UV radiation, as well as attacks from pests such as molds and bacteria.
L. Kļaviņš, M. Kļaviņš
semanticscholar   +1 more source

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