Results 21 to 30 of about 5,311,244 (314)

The differentiation of a function of a function [PDF]

open access: yesBulletin of the American Mathematical Society, 1923
If z is a function of y having a differential coefficient at a certain point, and y is a function of x having a differential coefficient at the corresponding point, then z is a function of x having a differential coefficient at that point, and this differential coefficient is given by the formula
openaire   +3 more sources

functions

open access: yes, 2017
All M-file codes were written in GNU Octave, version 4.0.0 (Free software licensed under the GNU General Public License; https://www.gnu.org/software/octave).
Tomina, Yusuke   +3 more
core   +2 more sources

Disruption of melatonin synthesis is associated with impaired 14-3-3 and miR-451 levels in patients with autism spectrum disorders

open access: yesScientific Reports, 2017
Autism spectrum disorders (ASD) are characterized by a wide genetic and clinical heterogeneity. However, some biochemical impairments, including decreased melatonin (crucial for circadian regulation) and elevated platelet N-acetylserotonin (the precursor
Cécile Pagan   +15 more
doaj   +1 more source

Anti-inflammatory activity of Cili extracts and its therapeutic effect on ulcerative colitis model of mice

open access: yesShipin yu jixie, 2023
Objective: This study aimed to investigate the effect of Cili extracts in the treatment of enteritis and diarrhea. Methods: The RAW 264.7 cells were treated with different concentrations (1.25, 2.50, 5.00, 10.00, 20.00 μg/mL) of Cili extracts, and then ...
WANG Li   +4 more
doaj   +1 more source

Gap Functions and Lyapunov Functions

open access: yesJournal of Global Optimization, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
PAPPALARDO, MASSIMO   +1 more
openaire   +1 more source

Fibrillin-1 regulates periostin expression during maintenance of periodontal homeostasis

open access: yesJournal of Dental Sciences, 2022
Background/purpose: Human periodontal ligament consists of elastic system fibers, mainly fibrillin-1 (FBN1). Periostin (POSTN) maintains periodontal homeostasis.
Yoshikazu Manabe   +7 more
doaj   +1 more source

Dental Poly(methyl methacrylate)-Based Resin Containing a Nanoporous Silica Filler

open access: yesJournal of Functional Biomaterials, 2022
Poly(methyl methacrylate) (PMMA)-based resins have been conventionally used in dental prostheses owing to their good biocompatibility. However, PMMA-based resins have relatively poor mechanical properties.
Kentaro Hata   +5 more
doaj   +1 more source

Generalised Functions as Linear Functionals on Generalized Functions [PDF]

open access: yes, 1984
We give a sketch of a rigorous foundation for the model for a symmetrical theory of generalised functions introduced earlier by the second author. On starting with a suitable subspace PC of the space S’ of tempered distributions, we introduce a space SGF of “new” generalised functions as a space of linear functionals on PC.
T.H. Koornwinder, J.J. Lodder
openaire   +2 more sources

Identifying key environmental barriers experienced by persons with mild, moderate, or severe disability in Bankim Health District, Cameroon: a policy-targeted secondary analysis of data obtained with the World Bank and WHO model disability survey

open access: yesArchives of Public Health, 2021
Background Comprehensive data is key for evidence-informed policy aiming to improve the lives of persons experiencing different levels of disability.
Lindsay Lee   +6 more
doaj   +1 more source

Dangerous demographics in post-bleach corals reveal boom-bust versus protracted declines

open access: yesScientific Reports, 2021
Thermal-stress events have changed the structure, biodiversity, and functioning of coral reefs. But how these disturbances affect the dynamics of individual coral colonies remains unclear.
Juliano Morais   +4 more
doaj   +1 more source

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