Results 111 to 120 of about 2,228,086 (285)

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

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

Managing Transitions: Coping Strategies for New Principals in Colleges of Education, Ghana [PDF]

, 2020
Principals’ transition in Colleges of Education in Ghana is critical to quality teacher education and training, but it comes with complexities and challenges to newly appointed principals. However, there is a seeming absence of research on strategies for
Aggrey-Fynn, Caroline
core  

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

NSI directed to continue SPAN's functions [PDF]

During a series of network management retreats in June and July 1990, representatives from NASA Headquarters Codes O and S agreed on networking roles and responsibilities for their respective organizations.
Rounds, Fred
core   +1 more source

Cross-Disciplinary Analysis of the On-Farm Transition from Conventional to Organic Vegetable Production [PDF]

, 2008
This farm-scale analysis of the three-year transition to organic from conventional vegetable production tracked the changes in crop, soil, pest and management on two ranches (40 and 47 ha) in the Salinas Valley, California.
Jackson, Louise E., Koike, Steve, Murphree, Liese, Smith, Richard, Smukler, Sean M., Yokota, Ron   +5 more
core  

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Transformations de l'action publique et dynamiques institutionnelles : quels changements dans les comportements ?

Actes Sémiotiques, 2021
Fiona OTTAVIANI
doaj   +1 more source

Trust then talk or talk then trust? The coevolution of communication networks and inter-organizational trust

Cognitive Research
Trust serves an important purpose in organizations composed of numerous, specialized, interdependent roles. Supporting confidence that individuals will dutifully fulfill the responsibilities of those roles without causing harm to the organization, trust ...
Sean M. Fitzhugh, Cynthia K. Maupin, Arwen H. DeCostanza   +2 more
doaj   +1 more source

Operators and their human–robot interdependencies: implications of distinct job decision latitudes for sustainable work and high performance

Frontiers in Robotics and AI
The collaborative robot (cobot) has the potential to remove barriers for individual operators when deciding on the deployment of robotics in their work.
Milan R. Wolffgramm, Milan R. Wolffgramm, Milan R. Wolffgramm, Stephan Corporaal, Stephan Corporaal, Aard J. Groen   +5 more
doaj   +1 more source