Results 131 to 140 of about 123,516 (301)

Metal‐Enhanced Charge Transport and its Mechanism in Atomically Precise Ruthenium Single‐Molecule Devices

open access: yesAdvanced Science, EarlyView.
An atomically precise platform was developed for investigating single‐molecule charge transport. This innovative platform enables the creation of highly uniform molecular devices using ruthenium‐based molecules. It reveals a significant enhancement in molecular conductance due to the metallic ruthenium center and a unique barrier‐lowering effect during
Jie Guo   +15 more
wiley   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Antecedents and Consequences of Grief in Iranian Older Adults: A Qualitative Study [PDF]

open access: yesSālmand
Objectives The experience of losses and the resulting grief are more common in old age. Understanding and recognizing the antecedents and consequences of grief in old age is one of the requirements for the development of psychological interventions for ...
Roya Marsa   +4 more
doaj  

Correlates, Antecedents and Consequents of Socio-emotional Competencies in Higher Education: A Scoping Review

open access: yesPsicología Educativa: Revista de los Psicólogos de la Educación
This study aimed to identify, analyze, and synthesize the correlates, antecedents, and consequents of socio-emotional competencies through a scoping review.
Marcela de Moura Franco Barbosa   +3 more
doaj   +1 more source

Comparative Oligo‐FISH Mapping Illuminates Chromosomal Evolution Among Rutaceae Species Diverged Over 50 Million Years

open access: yesAdvanced Science, EarlyView.
Oligonucleotide‐based fluorescence in situ hybridization probes were developed in the model citrus species Citrus maxima. These probes were applied to comparative karyotyping across 14 species in the Rutaceae family. This analysis revealed chromosomal evolution in lineages that diverged from Citrus nearly 52 million years ago.
Li He   +9 more
wiley   +1 more source

Antecedents and distinctions between online trust and distrust: predicting high- and low-risk internet behaviors

open access: yes, 2014
While previous studies have investigated the determinants and consequences of online trust, online distrust has seldom been studied. Assuming that the positive antecedents of online trust are necessarily negative antecedents of online distrust or that ...
Chang, Yong-Sheng; Fang, Shyh-Rong   +1 more
core  

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Examining employee voice behavior: A systematic review of voice antecedents

open access: yes, 2016
In today’s complex and rapidly changing business environment, managers face increasing challenges in information processing and problem solving. Organizations inevitably need employee ideas and thoughts that speed innovation and enhance organizational ...
Wharton, Jacquelyn D.
core  

Dynamic antecedents of enterprise risk management implementation in the Nigerian banks [PDF]

open access: yes, 2015
The aim of this study is to examine the extent of enterprise risk management (ERM) implementation in the Nigerian banks and identify the dynamic antecedents (internal audit effectiveness, human resource competency and regulatory influence), linked with ...
Dabari, Ishaya John   +1 more
core  

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

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