Results 131 to 140 of about 5,545,862 (284)

A Cross‐Species Hormone Knowledge Base With Multi‐Dimensional Data Integration and Intelligent Query Assistance

open access: yesiMetaMed, EarlyView.
AHormoneDB is a no‐code platform that combines DOID‐standardized hormone–disease associations, regulatory prediction, and retrieval‐augmented generation‐based querying. In acromegaly, it nominated PTPN1 as a previously underappreciated candidate, demonstrating its capacity to accelerate mechanistic discovery.
Xingxing Huang   +6 more
wiley   +1 more source

Butyrate ameliorates acute‐on‐chronic liver failure by regulating macrophage polarization

open access: yesiMetaOmics, EarlyView.
Multi‐omics profiling identifies progressive microbiota‐metabolism‐immunity axis dysfunction in acute‐on‐chronic liver failure (ACLF), characterized by gut dysbiosis, reduced butyrate production, intestinal barrier disruption, microbial translocation, and pro‐inflammatory macrophage polarization, thereby exacerbating hepatic inflammation and fibrosis ...
Jing Xiao   +10 more
wiley   +1 more source

Analysis representation of the coefficients of an ideal fractional-order digital differentiator

open access: yes四川大学学报. 自然科学版
This paper demonstrates that the coefficients of an ideal fractional-order digital differentiator are equal to the values of the fractional-order derivatives of the Sinc function at integer points.The coefficients of the ideal fractional-order digital ...
YANG Jin-Song, YANG Zi-Yi, YUAN Xiao
doaj  

New inequalities for the confluent hypergeometric function [PDF]

open access: yes
In this paper, we obtain some new inequalities for the confluent hypergeometric function. These results, at least for large argument, improve the well-known inequalities of Y. L. Luke and B.
Kalluçi, Eglantina   +1 more
core   +1 more source

Lactobacillus derived small RNAs protect against Klebsiella pneumoniae infection

open access: yesiMeta, EarlyView.
This study reveals that plant‐derived natural products confer protection against carbapenem‐resistant Klebsiella pneumoniae (CRKP) infection via remodeling the gut microbiota, with Lactobacillus identified as the core beneficial genus. Mechanistically, Lactobacillus murinus (L.
Tingting Xu   +5 more
wiley   +1 more source

From Finding a Spanning Subgraph H $H$ to an H $H$‐Factor

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT A typical Dirac‐type problem in extremal graph theory is to determine the minimum degree threshold for a graph G $G$ to have a spanning subgraph H $H$, for example, the Dirac theorem. A natural follow‐up problem is to seek an H $H$‐factor, which is a spanning set of vertex‐disjoint copies of H $H$.
Allan Lo
wiley   +1 more source

Exact Expressions for Kullback–Leibler Divergence for Univariate Distributions

open access: yesEntropy
The Kullback–Leibler divergence (KL divergence) is a statistical measure that quantifies the difference between two probability distributions. Specifically, it assesses the amount of information that is lost when one distribution is used to approximate ...
Victor Nawa, Saralees Nadarajah
doaj   +1 more source

NET‐Associated Inflammatory Markers in Head and Neck Squamous Cell Carcinoma: Bioinformatic Prioritization and Exploratory Serum Assessment in Patients Undergoing Radiotherapy

open access: yesMolecular Carcinogenesis, EarlyView.
ABSTRACT Neutrophil extracellular traps (NETs) and inflammatory mediators have been implicated in head and neck squamous cell carcinoma, but their relationship with systemic inflammatory status during radiotherapy remains incompletely understood. This exploratory integrative study combined a literature‐guided network‐based bioinformatic prioritization ...
Eloa Mangabeira Santos   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy