Results 161 to 170 of about 5,352,427 (356)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The Retornados in the Portuguese Political Discourse: The Case of the Solemn Parliamentary Commemorations of 25 April (1977–2023)

Práticas da História
This article examines the way in which the repatriated population from the former Portuguese colonies in Africa is integrated into the speeches delivered during the solemn parliamentary commemorations of the Carnation Revolution.
Morgane Delaunay
doaj  

Robust Alternatives to ANCOVA for Estimating the Treatment Effect via a Randomized Comparative Study

, 2022
Fei Jiang, Lü Tian, Haoda Fu, Takahiro Hasegawa, Lee‐Jen Wei   +4 more
openalex   +1 more source

Factionalism in Political Parties: An Analytical Framework for Comparative Studies [PDF]

Factionalism can affect the stability and institutionalization of parties and party systems and it can impact on the efficiency and legitimacy of political parties and political systems as a whole.
Matthias Basedau, Patrick Köllner
core  

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Persimmon anthracnose: a comparative study of aggressiveness on shoot and fruit among Colletotrichum horii isolates in southern Brazil

, 2021
Renato Rezende Young Blood, Thiago de Aguiar Carraro, Josiane Aparecida Gomes Figueiredo, Louise Larissa May De Mio   +3 more
openalex   +1 more source

Replicability of Highly Cited Comparative Studies in Orthopedic Journals. [PDF]

HCA Healthc J Med
Ashy C, Few WE, Rivas GA, Brennan E, Hartsock L, Reid KR.   +5 more
europepmc   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Social Structure and Personality Under Conditions of Radical Social Change: A Comparative Study of Poland (1992) and the Ukraine (1992-1993)

, 1998
Melvin L. Kohn, Krystyna Janicka, Valeri Khmelko, Bogdan W. Mach, Vladimir Paniotto, Kazimierz M. Słomczyński, Wojciech Zaborowski   +6 more
openalex   +1 more source

The Importance of Plastic Surgery in Multidisciplinary Teams: A Systematic Review and Meta-analysis of Comparative Studies. [PDF]

Plast Reconstr Surg Glob Open
Elemosho A, Kardan R, Reece EM, Souza JM, Gordon C, Heniford BT, Janis JE.   +6 more
europepmc   +1 more source