Results 51 to 60 of about 8,265,428 (297)

The natural moisture content and natural dry density of silted soil in Suocaowozi Reservoir.

open access: yes, 2023
The natural moisture content and natural dry density of silted soil in Suocaowozi Reservoir.
Ya Wang (1202)   +2 more
core   +1 more source

Influence of pollination mechanisms on the physical-chemical quality of strawberry (Fragaria x ananassa) cv. San Andreas [PDF]

open access: yesAnais da Academia Brasileira de Ciências
The objective of this study was to evaluate the physical-chemical quality parameters of strawberry fruits, cultivar San Andreas, depending on different pollination mechanisms.
PRISCILA S. MIRANDA   +5 more
doaj   +1 more source

Density Peaks Clustering Based on Natural Search Neighbors and Manifold Distance Metric

open access: yesIEEE Access, 2022
The density-based clustering approach called Density Peaks Clustering (DPC) has been more and more popular recently. However, the original DPC algorithm is vulnerable to the parameter $d_{c}$ and is incapable of obtaining desired clustering results ...
Jingwen Xiong   +4 more
doaj   +1 more source

On the Nature of the Difference in the Densities of the Particles of Two Tobamoviruses

open access: yesIntervirology, 1976
Particles of sunnhemp mosaic virus (SHMV) are denser than those of the U2 strain of tobacco mosaic virus (T2MV) when their densities are estimated by equilibrium centrifugation in gradients of either cesium chloride or Metrizamide; in cesium chloride the densities are 1.318 and 1.307 g/ml, and in Metrizamide they are 1.249 and 1.240 g/ml.
A, Skotnicki, P D, Scotti, A, Gibbs
openaire   +2 more sources

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Natural Cubic Spline Approximation of Risk-Neutral Density

open access: yesInternational Journal of Financial Studies
The risk-neutral density is a fundamental concept in pricing financial derivatives, risk management, and assessing financial markets’ perceptions over significant political or economic events.
Shuang Zhou   +4 more
doaj   +1 more source

Tau numbers, natural density, and Hardy and Wright's theorem 437

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
An element of the set T= {n:τ(n) is a factor of n} is called a Tau number, where τ(n) denotes the number of divisors of the integer n. We determine the natural density of this set by use of Hardy and Wright's Theorem 437 (4th ed.).
Robert E. Kennedy, Curtis N. Cooper
doaj   +1 more source

Density of sets of natural numbers and the Lévy group

open access: yesJournal of Number Theory, 2007
6 ...
Nathanson, Melvyn B., Parikh, Rohit
openaire   +2 more sources

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Generalized Natural Density DF⁡(Fk) of Fibonacci Word

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki
This paper explores profound generalizations of the Fibonacci sequence, delving into random Fibonacci sequences, k-Fibonacci words, and their combinatorial properties.
Abdullah, D., Hamoud, J.
doaj   +1 more source

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