Results 171 to 180 of about 127,673 (253)

How Does Academic Marginalization Impact Mental Well‐Being? Exploring the Mediating Roles of Vocational Identity and Occupational Engagement

open access: yesThe Career Development Quarterly, EarlyView.
ABSTRACT In an increasingly volatile global job market, students’ career development is shaped by both personal capacities and structural barriers. This study examined how academic marginalization—particularly related to educational background—influences the mental well‐being of South Korean college students, with attention to the mediating roles of ...
Eunjin Han
wiley   +1 more source

Neural mechanisms and social support for mental health in old age by martial arts exercise. [PDF]

open access: yesFront Psychol
Jiang Y   +11 more
europepmc   +1 more source

Synthetic Strategies for Activity‐Based Probes to Decode Ubiquitin‐Like Modifiers

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT Ubiquitin‐like proteins (Ubls) such as SUMO, NEDD8, ISG15, URM1, UFM1, FAT10, ATG8/ATG12, and FUBI are essential regulators of cellular homeostasis, controlling processes from protein stability and trafficking to immune signaling and autophagy.
Saibal Chanda   +5 more
wiley   +1 more source

Planar Chirality Controls Diastereotopicity in [2.2]Paracyclophanyl Cyclopropenes

open access: yesChemistry – A European Journal, EarlyView.
In this work, we report the synthesis of [2.2]paracyclophane‐substituted cyclopropenes via rhodium‐catalyzed cyclopropenation using a pCp‐derived carbene precursor. The planar chiral framework induces diastereotopic differentiation of otherwise equivalent alkyl substituents, which is reflected in their 1H NMR spectra.
Tilman Köhler   +3 more
wiley   +1 more source

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

open access: yesChemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher   +3 more
wiley   +1 more source

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