Results 91 to 100 of about 55,972 (331)

Quasi-classical cyclotron resonance of Dirac fermions in highly doped graphene

open access: yes, 2010
Cyclotron resonance in highly doped graphene has been explored using infrared magnetotransmission. Contrary to previous work, which only focused on the magneto-optical properties of graphene in the quantum regime, here we study the quasi-classical ...
A. M. Witowski   +10 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Influence of the frontal joint of the bitumen sheet on the final strength of the joint

open access: yesMATEC Web of Conferences, 2018
This article focuses on the frequently discussed topic how to make the frontal joints of bitumen sheets with coarse-grained surface coating. Bitumen sheets have a spill in the place of these joints.
Plachý Jan   +2 more
doaj   +1 more source

The guidelines of asthma: the boon and the bane

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2018
This article is a small piece of mind intended to scrutinize the international asthma guidelines with a sprinkle of subtle criticism toward standard guidelines. As aspiring doctors, we must not always merely adopt international standards, but always stay
Gamal Abdelrahman
doaj   +1 more source

Method and device for determining heats of combustion of gaseous hydrocarbons [PDF]

open access: yes, 1988
A method and device is provided for a quick, accurate and on-line determination of heats of combustion of gaseous hydrocarbons. First, the amount of oxygen in the carrier air stream is sensed by an oxygen sensing system.
Puster, Richard L.   +2 more
core   +1 more source

Quasi-Freestanding Multilayer Graphene Films on the Carbon Face of SiC [PDF]

open access: yes, 2010
The electronic band structure of as-grown and doped graphene grown on the carbon face of SiC is studied by high-resolution angle-resolved photoemission spectroscopy, where we observe both rotations between adjacent layers and AB-stacking.
Fedorov, Alexei V.   +3 more
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Spartan Daily April 19, 2010 [PDF]

open access: yes, 2010
Volume 134, Issue 39https://scholarworks.sjsu.edu/spartandaily/1254/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

A new technique for measuring gas conversion factors for hydrocarbon mass flowmeters [PDF]

open access: yes
A technique for measuring calibration conversion factors for hydrocarbon mass flowmeters was developed. It was applied to a widely used type of commercial thermal mass flowmeter for hydrocarbon gases.
Singh, J. J., Sprinkle, D. R.
core   +1 more source

Pengaruh Pemberian Micronutrient Sprinkle Terhadap Status Antropometri Bb/u, Tb/u Dan Bb/tb Anak Stunting Usia 12-36 Bulan [PDF]

open access: yes, 2013
Latar Belakang : Asupan mikronutrien yang kurang merupakan salah satu penyebab masalah gizi di Indonesia, sehingga suplementasi mikronutrien dapat digunakan untuk meningkatkan status gizi Balita.
Kartasurya, M. I. (Martha)   +1 more
core  

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