Results 31 to 40 of about 3,834,119 (326)

Upper lip profile changes [PDF]

open access: yesAl-Rafidain Dental Journal, 2007
Aims: To explore the upper lip thicknesses, height and it's relationship to the esthetic line. Materials and Methods: The studying sample included 48, 41, 50 and 44 individuals of age 11, 12, 13 and 14 years respectively.
Hussain A Obaidi   +1 more
doaj   +1 more source

Evaluation of cleanliness and distribution of inclusions in the thickness direction of interstitial free (IF) steel slabs

open access: yes工程科学学报, 2020
During the production of Al-killed titanium-alloyed interstitial free steel, to reduce defects in cold rolled sheets and decrease the influence of inclusions on the properties of the steel, it is important to clarify the distribution of inclusions in the
Shuai GAO   +5 more
doaj   +1 more source

Effects of Thickness Fraction Process on Physicochemical Properties, Cooking Qualities, and Sensory Characteristics of Long-Grain Rice Samples

open access: yesFoods, 2022
A process of removing thinner kernels of rough rice, i.e., thickness fraction process, has been suggested as a method for increasing milling yields in the rice industry.
Sara E. Jarma Arroyo   +2 more
doaj   +1 more source

Ultrasonic metal sheet thickness measurement without prior wave speed calibration [PDF]

open access: yes, 2013
Conventional ultrasonic mensuration of sample thickness from one side only requires the bulk wave reverberation time and a calibration speed. This speed changes with temperature, stress, and microstructure, limiting thickness measurement accuracy ...
Dixon, S.   +4 more
core   +1 more source

Separating Thickness from Geometric Thickness [PDF]

open access: yes, 2002
We show that graph-theoretic thickness and geometric thickness are not asymptotically equivalent: for every t, there exists a graph with thickness three and geometric thickness >= t.
openaire   +2 more sources

Institutional Thickness Revisited [PDF]

open access: yesEconomic Geography, 2017
Over the last two decades, the notion of institutional thickness has become a key reference for a large body of work that has sought to provide profound insights into the link between institutions and regional development. However, only few attempts have been made to reassess the concept, to improve its methodology, and to reflect on its empirical ...
Elena Zukauskaite   +2 more
openaire   +2 more sources

Estimation of hazardous and noxious substance (toluene) thickness using hyperspectral remote sensing

open access: yesFrontiers in Environmental Science, 2023
A hazardous noxious substance (HNS) spill accident is one of the most devastating maritime disasters as it is accompanied by toxicity, fire, and explosions in the ocean.
Jae-Jin Park   +5 more
doaj   +1 more source

Thickness and Evaluation [PDF]

open access: yes, 2017
This is a review essay devoted to Pekka Väyrynen’s The Lewd, the Rude and the Nasty. Väyrynen’s book, concerned with thick terms and thick concepts, argues for a pragmatic view on the evaluativeness associated with these terms and concepts.
Eklund, Matti
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Estudio de correlación y variabilidad de los métodos de inmersión en mercurio y el método capacitivo resonante para determinar densidad aparente de material cerámico crudo

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2011
In this paper, we present the results of the correlation study of the variables and parameters associated with the measurement of the apparent density (AD) for raw ceramic material used in the industrial manufacture of floor tiles, compared the mercury ...
Rodríguez P., O.   +6 more
doaj   +1 more source

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