Results 61 to 70 of about 146,536 (296)

Rapid Microfluidic Drug Sensitivity Testing Within 5 Days Using Minimal Clinical Tumor Samples

Advanced Science, EarlyView.
This study develops the air‐punched fabrication approach for nanoliter‐scale microcavity arrays with ultra‐smooth microcavity surfaces, with which rapid formation and 3D culture of tumor cell spheroids from small numbers of cell samples, as well as high‐throughput drug sensitivity testing can be achieved within 5 days.
Yi‐Xue Chen, Yi Zhang, Yu‐Jie Yan, Meng‐Ting Zhang, Jian‐Bo Chen, Yi‐Rong Jiang, Jie Wu, Hui‐Feng Wang, Jian‐Zhang Pan, Zhi‐Gang Chen, Jian Huang, Qun Fang   +11 more
wiley   +1 more source

A tethersonde measuring system for detection of O3, NO2, hydrocarbon concentrations, and meteorological parameters in the lower planetary boundary layer

Meteorologische Zeitschrift, 1993
During the Swiss POLLUMET field experiments, a tethersonde measuring system was used to determine the vertical profiles and temporal evolutions of meteorological parameters and air pollutants such as NO2, O3, and hydrocarbons (HC).
G. Baumbach, K. Baumann, A. Grauer, R. Semmler, B. Steisslinger, H. Wanner, T. Künzle, U. Neu   +7 more
doaj   +1 more source

Dimorphic enantiostyly and its function for pollination by carpenter bees in a pollen‐rewarding Caribbean bloodwort

American Journal of Botany, EarlyView.
Abstract Premise Flowers that present their anthers and stigma in close proximity can achieve precise animal‐mediated pollen transfer, but risk self‐pollination. One evolutionary solution is reciprocal herkogamy. Reciprocity of anther and style positions among different plants (i.e., a genetic dimorphism) is common in distylous plants, but very rare in
Steven D. Johnson, Jeremy J. Midgley, Luis G. Bocourt‐Hernandez, F. G. Loiret, Patricia Ortega‐Rodés, Nicola Illing   +5 more
wiley   +1 more source

Effect of two types of charcoal toothpaste on the enamel surface roughness of permanent teeth

Dental Research Journal, 2023
Background: Charcoal in the composition of some kinds of toothpaste has created concerns regarding abrasiveness and subsequent complications. Considering the popularity of charcoal toothpaste, and the manufacturers' claims that no porosity is caused by ...
Jaber Yaghini, Ahmad Moghareabed, Faezeh Hatam, Forooz Keshani   +3 more
doaj   +1 more source

Development of an in situ small intestinal injection technique for targeted macromolecule delivery and in vivo functional studies in mice

Animal Models and Experimental Medicine, EarlyView.
This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai, Xintao Zhang, Tingting Luo, Wenhan Chen, Chenyu Ma, Haihua Luo, Jinghua Liu, Jia Xu   +7 more
wiley   +1 more source

Contemporary state of production of wood coal

Известия высших учебных заведений: Проблемы энергетики, 2018
The article deals with the properties of coal and the field of application, the development of technology for the production of charcoal, and also the installation for the processing of timber materials of the timber industry.
N. F. Timerbaev, A. V. Safina, A. R. Khabibullina, I. Yu. Mazarov   +3 more
doaj   +1 more source

Targeted Axillary Biopsy with Preoperative Ultrasound-Guided Tattooing for Suspicious Axillary Lymph Nodes in Patients with Early Breast Cancer

Journal of Surgical Ultrasound, 2020
Purpose: This study evaluated the efficiency of preoperative ultrasound (US)-guided tattooing of the axillary lymph nodes with activated charcoal and the correlation between sonographically suspicious nodes and final histologic results by node-to-node ...
Jin Hyang Jung, Jeeyeon Lee, Wan Wook Kim, Ho Yong Park, Ji-Young Park, Sang Woo Lee, Won Hwa Kim, Hye Jung Kim   +7 more
doaj   +1 more source

Development and characterisation of charcoal briquettes from water hyacinth (Eichhornia crassipes)-molasses blend

PLoS ONE, 2018
Charcoal briquettes are inexpensive solid fuels made from carbonized biomass. The potential of converting water hyacinth (Eichhornia crassipes) charcoal into briquettes with molasses as binder was investigated in this study.
N. P. Carnaje, Romel B. Talagon, Jose P. Peralta, K. Shah, J. Paz-Ferreiro   +4 more
semanticscholar   +1 more source

Toxin Production in Soybean (Glycine max L.) Plants with Charcoal Rot Disease and by Macrophomina phaseolina, the Fungus that Causes the Disease

Toxins, 2019
Charcoal rot disease, caused by the fungus Macrophomina phaseolina, results in major economic losses in soybean production in southern USA. M. phaseolina has been proposed to use the toxin (-)-botryodiplodin in its root infection mechanism to create a ...
H. Abbas, N. Bellaloui, C. Accinelli, James R. Smith, W. Shier   +4 more
semanticscholar   +1 more source

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

Archaeology in Oceania, EarlyView.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston, Lynley A. Wallis, Heather Burke, Lorna Bogdanek, Trevina Rogers, Justine Kemp   +5 more
wiley   +1 more source