Results 111 to 120 of about 5,017,046 (339)

On Metric Perturbations in Brane-World Scenarios

, 2000
In this note we reconsider linearised metric perturbations in the one-brane Randall-Sundrum Model. We present a simple formalism to describe metric perturbations caused by matter perturbations on the brane and remedy some misconceptions concerning the ...
Akama, Andrey Neronov, Antoniadis, Aref'eva, Arkani-Hamed, Bardeen, Bridgman, Csaki, Deruelle, Donini, Garriga, Giddings, Gogberashvili, Ivo Sachs, Kakushadze, Kakushadze, Kodama, Langlois, Langlois, Maartens, Mukhanov, Nicolai, Nussinov, Randall, Randall, Rubakov, Rubakov, Sasaki, Shiu, Sundrum, van de Bruck, Visser   +31 more
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Two quantative scenarios for the future of manufacturing in Europe [PDF]

This paper presents two scenarios for the future of manufacturing in Europe with varying trends in globalisation, technological progress and energy efficiency.
Arjan Lejour, Gerard Verweij
core  

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Exploring land suitability scenarios in Bratislava: a multicriteria analysis with an Urban Planner model

Journal of Maps
For effective urban planning, land suitability analysis can be utilized to direct development toward the most appropriate areas. However, urban expansion must balance growth with spatial and legislative constraints.
Oldřich Bittner, Jaroslav Burian, Radek Barvíř, Eva Čulová, Martin Jančovič   +4 more
doaj   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

FEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig, Swanhild Lohse, Sara Elahi, Nils Hartmann, Stefanie Deckert, Shutian Si, Alexander Desuki, Anja Harder   +7 more
wiley   +1 more source

A Map Of Uses Of Impact Evaluation Approaches

Journal of MultiDisciplinary Evaluation
Background: Not all evaluation practitioners are experts in the diversity of impact evaluation approaches. How can these approaches be made clear and accessible? How can practitioners be better able to choose the relevant one? A collaborative project was
Thomas Delahais, Agathe Devaux-Spatarakis, François Jégou, Karen Rousseau   +3 more
doaj  

Analyse de la durabilité des ressources naturelles par la méthode ADSP: cas de la province d’Ain Defla (Algérie) [PDF]

Cinq Continents, 2017
The province of Ain Defla, located in the northern - Center region of Algeria, extends on an area of 4544,28 km². The objective of our article is to model sustainable development and propose a scenario of sustainable management of natural resources ...
Keltoum Zidane, Ali Miloudi, Khéloufi Benabdeli   +1 more
doaj  

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source