Results 31 to 40 of about 585,981 (258)

Topology‐Aware Machine Learning for High‐Throughput Screening of MOFs in C8 Aromatic Separation

open access: yesAdvanced Intelligent Discovery, EarlyView.
We screened 15,335 Computation‐Ready, Experimental Metal–Organic Frameworks (CoRE‐MOFs) using a topology‐aware machine learning (ML) model that integrates structural, chemical, pore‐size, and topological descriptors. Top‐performing MOFs exhibit aromatic‐enriched cavities and open metal sites that enable π–π and C–H···π interactions, serving as ...
Yu Li, Honglin Li, Jialu Li, Wan‐Lu Li
wiley   +1 more source

An ultra‐processed food‐based cafeteria diet induces obesity, metabolic dysfunction, and tissue‐specific gene dysregulation in C57BL/6 mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This schematic figure illustrates the experimental design and key findings of the study. Forty male C57BL/6 mice were assigned to either a standard diet control group or a cafeteria diet (CAFD) group for 16 weeks. CAFD induces obesity, insulin resistance (HOMA‐IR), hepatic steatosis, and dysregulation of a number of genes in visceral and subcutaneous ...
Guilherme Coutinho Kullmann Duarte   +9 more
wiley   +1 more source

Fases y territorios de la neolitización del NE de la Península Ibérica ca. 5600-4900 cal BC [PDF]

open access: yes, 2017
En este trabajo se presentan los datos radiocarbónicos y de las cerámicas decoradas de numerosos yacimientos del NE Peninsular pertenecientes al Neolítico antiguo (c.5600-4900).
Oms Arias, F. Xavier
core   +1 more source

Epidemiologic and clinical profiles of bacterial myocarditis. Report of two cases and data from a pooled analysis

open access: yesIndian Heart Journal, 2020
We aimed to characterize the epidemiology, diagnostic peculiarities and outcome determinants of bacterial myocarditis.Two cases from our institution and literature reports were collected ending up with a total of 66 cases.
P. Ferrero   +3 more
doaj   +1 more source

Genetically Programmed Control of Overflow Metabolism

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Overflow metabolism is a highly undesirable phenomenon that occurs in virtually all cell factories. Although several schemes have been applied to avoid overflow metabolism, this problem remains far from being solved. In this study, a genetic sensor for detecting overflow metabolism was designed, and its substrate specificity and reversibility ...
Lærke M. Jensen   +3 more
wiley   +1 more source

Tracking acute flaccid paralysis in Niger: a half-decade epidemiological portrait (2016–2021)

open access: yesBMC Infectious Diseases
Background Recently, a total of 74 circulating vaccine-derived poliovirus (cVDPV) outbreaks were detected in 39 countries, with 672 confirmed Acute Flaccid Paralysis (AFP) cases identified in 27 countries.
El Khalef Ishagh   +16 more
doaj   +1 more source

Mechanistic elucidation of HFIP‐enabled C–Cl bond activation in the synthesis of tetrahydroquinoline derivatives

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Mechanistic studies reveal that hexafluoroisopropanol (HFIP) enables C–Cl activation of propargylic halides by stabilizing ion pairs and enhancing effective Brønsted acidity. This cooperative solvent effect allows access to cationic intermediates and promotes cascade formation of tetrahydroquinolines through cyclization and disproportionation ...
Seung Hoon Lee, Hyung Min Chi
wiley   +1 more source

Unpacking ESG Controversies: A Proposed Integrated Framework of Organizational Frictions and Fallout From a Systematic Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Research on ESG controversies has expanded rapidly, but findings remain fragmented and lack a unifying perspective. This study conducts a PRISMA‐guided, framework‐based systematic review of 68 empirical articles published between 2018 and 2025 (May) to synthesize the main determinants and consequences of ESG controversies.
Cristina Alexandrina Ştefănescu   +1 more
wiley   +1 more source

An Invitation to Singular Symplectic Geometry [PDF]

open access: yes, 2017
In this paper we analyze in detail a collection of motivating examples to consider $b^m$-symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every $b^m$-symplectic structure.
Braddell, Roisin   +4 more
core   +3 more sources

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