Results 61 to 70 of about 201 (176)
Vector‐borne diseases‐knowledge maps
EFSA Journal, Volume 24, Issue 5, May 2026.Abstract This scientific report provides a structured overview of the main characteristics of 25 selected vector‐borne diseases (VBDs) of potential relevance for the EU, including 12 diseases listed under the Animal Health Law (AHL) and 13 non‐listed diseases.
European Food Safety Authority (EFSA) +7 more
wiley +1 more source
Certain classes of harmonic functions pertaining to special functions [PDF]
Математичні Студії, 2011 Making use of generalized Dziok-Srivastava operator we introduced a new class of complexvalued harmonic functions which are orientation preserving, univalent and starlike in the unit disc.
G. Murugusundaramoorthy +2 more
doaj
Advanced Science, Volume 13, Issue 24, 27 April 2026.We introduce a novel, ion‐targeted strategy to enhance calcium permeation in voltage gated calcium channels. By directly driving the ions’ coherent collective motion via resonant coupling with a 1.65 THz field, we lower the inter‐site energy barrier, inducing a statistically significant enhancement of ion influx.
Zihao Zhang +6 more
wiley +1 more source
On Certain Subclass of Harmonic Starlike Functions
Abstract and Applied Analysis, 2014 Coefficient conditions, distortion bounds, extreme points, convolution, convex combinations, and neighborhoods for a new class of harmonic univalent functions in the open unit disc are investigated.
A. Y. Lashin
doaj +1 more source
Small, Volume 22, Issue 20, 7 April 2026.We report a magnetic particle anchored locked aptamer platform integrated with hyperbranched HCR and DNAzyme amplification for enzyme‐free, ultrasensitive detection of cardiac troponin I. The assay achieves a 0.25 ng/L detection limit within 25 minutes and enables cross‐species MI detection, with machine learning classification reaching 90% accuracy ...
Sayantan Tripathy +9 more
wiley +1 more source
Some Classes of Harmonic Mapping with a Symmetric Conjecture Point Defined by Subordination
Mathematics, 2019 In the paper, we introduce some subclasses of harmonic mapping, the analytic part of which is related to general starlike (or convex) functions with a symmetric conjecture point defined by subordination.
Lina Ma, Shuhai Li, Xiaomeng Niu
doaj +1 more source
Cationic Lattice Coupling Enables Efficient FAPbI3 Perovskite Solar Cells
Small Structures, Volume 7, Issue 4, April 2026.TPPI with a rigid, asymmetric phosphonium framework orient stably at the grain boundaries and interfaces of PSCs. It polarizes FA+, reinforces hydrogen bonds, restricts FA+ rotation to stabilize the α‐phase, and enhances cation–lattice coupling to form large polarons for defect screening, thereby boosting the power conversion efficiency (PCE) and ...
Yanju Wang +10 more
wiley +1 more source
The Schwarzian derivatives of harmonic functions and univalence conditions
Issues of Analysis, 2017 Summary: In the paper we obtain some analogues of Nehari's univalence conditions for sense-preserving functions that are harmonic in the unit disc \(\mathbb{D}=\{z\in\mathbb{C}:|z|
openaire +2 more sources
Wasit Journal for Pure SciencesA new class of higher derivatives for harmonic univalent functions defined by a generalized fractional integral operator inside an open unit disk E is the aim of this paper.
Ali Musaddak Delphi
doaj +1 more source
Dimensionality Engineering: A Pathway to Ferroelectric Halide Perovskites
Small Structures, Volume 7, Issue 4, April 2026.Ferroelectric halide perovskites provide a unique platform where switchable polarization coexists with semiconducting behavior. This review discusses how dimensionality engineering governs ferroelectric behavior across 3D, 2D, and 1D systems, summarizes key chemical design strategies for stabilizing ferroelectric states, and highlights polarization ...
Hyeongyu Gim +6 more
wiley +1 more source