Results 81 to 90 of about 7,197,190 (271)

Rapid outpatient evaluation for emergency department patients with intermediate risk chest pain safely reduces admissions

Journal of the American College of Emergency Physicians Open
Objective This study aims to assess the safety of an outpatient chest pain pathway (OCPP) for patients presenting to the emergency department (ED) with chest pain and a HEART score of 4 or 5.
Quentin Reuter, Nicholas Lesh, Michelle Reyes, David Gothard, Michael Pallaci, Michael Weinstock   +5 more
doaj   +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

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Spatial and temporal characterization of sediments and hyporheic meiofauna in a section of an urban river [PDF]

RBRH
This study characterized the hyporheic zone of a stretch of the Ipojuca River through analysis of the sediments and meiofauna of this environment. Samples were collected at two points (Point 1: 8°17'28.2” S; 35°59'38.6” W and Point 2: 8°17'48.1” S; 35°56'
José Adson Andrade de Carvalho Filho, Caroline Cibelle Correia Clemente, Paulo Jorge Parreira dos Santos, Jaime Joaquim da Silva Pereira Cabral, Anderson Luiz Ribeiro de Paiva   +4 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Corrigendum to Testicular histomorphometrics including Sertoli cell quantitation for evaluating hatchability and fertility issues in commercial breeder-broiler roosters [Poultry Science, Volume 97, Issue 5, 1 May 2018, Pages 1738-1747]

Poultry Science, 2022
Floyd D. Wilson, Deirdre I. Johnson, Danny L. Magee, Frederic J. Hoerr   +3 more
doaj   +1 more source

Comments on `Hydrogen bonds in crystalline d-alanine: diffraction and spectroscopic evidence for differences between enantiomers'

IUCrJ, 2018
The recent paper by Belo, Pereira, Freire, Argyriou, Eckert & Bordallo [(2018), IUCrJ, 5, 6–12] reports observations that may lead one to think of very strong and visible consequences of the parity-violation energy difference between enantiomers of a ...
Hans-Beat Bürgi, Piero Macchi
doaj   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

Postoperative Opioid Consumption After Discharge: An Update From the Michigan Surgical Quality Collaborative Registry

Annals of Surgery Open
Objective:. To evaluate opioid consumption for 21 procedures over 4 years from the Michigan Surgical Quality Collaborative (MSQC) registry and update post-discharge prescribing guidelines. Background:.
Ashwin J. Kulkarni, BS, Vidhya Gunaseelan, MBA, MS, MHA, Chad M. Brummett, MD, Jennifer Waljee, MD, MPH, MSc, Michael Englesbe, MD, Mark C. Bicket, MD, PhD   +5 more
doaj   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source