Results 61 to 70 of about 3,834,934 (333)

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

open access: yesAdvanced Sustainable Systems, EarlyView.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye   +11 more
wiley   +1 more source

Modeling the Diffusion Coefficient of Charge Carriers in Metal Ion Batteries using the Randles‐Sevcik Equation

open access: yesAdvanced Theory and Simulations, EarlyView.
The development of multivalent rechargeable batteries (MRB) requires the prediction of battery behavior at experimentally unreached conditions in the laboratory. Therefore, the diffusion equation is used to analyze the relation between the diffusion coefficient (DC) and the Warburg factor for different MRBs to predict the theoretical DC values at ...
Eman I. Abd El‐Latif   +6 more
wiley   +1 more source

Natural Allelic Variations in IbCHYR1–IbZnFR Complex Regulate Fusarium Root Rot Resistance in Sweet Potato

open access: yesAdvanced Science, EarlyView.
FfRlpA2, a conserved Fusarium effector, functions as a protease inhibitor by hijacking the E3 ubiquitin ligase IbCHYR1 to degrade the resistance factor IbZnFR, thereby promoting Fusarium pathogenicity. Conversely, the high dosage Pro::IbZnFRHap2 allele was associated with resistance to root rot disease.
Huan Zhang   +14 more
wiley   +1 more source

Drug use among youth and adults in a population-based survey in South Africa

open access: yesSouth African Journal of Psychiatry, 2018
Objective Illicit drug use is a growing public health problem. The aim of the study was to assess the prevalence of drug use and the sociodemographic and health characteristics that influence it among young and adult South Africans. Methods Data based on
K. Peltzer, N. Phaswana-Mafuya
semanticscholar   +1 more source

The CXCL10‐CXCR3 Axis Induces Tumor‐Associated Neutrophils to Interfere with CTLs‐Mediated Antitumor Activity in EBV‐Associated Epithelial Cancers

open access: yesAdvanced Science, EarlyView.
Compared with EBV‐negative epithelial cancer cells, EBV‐associated epithelial cancer cells exhibit enhanced secretion of chemokines, including CXCL10 and CCL5, to attract neutrophils. Via the CXCL10‐CXCR3 axis‐mediated positive feedback loop, neutrophils within EBV‐associated epithelial cancer cells are induced to form abundant NETs, which facilitate ...
Dijun Ouyang   +24 more
wiley   +1 more source

Democratic education in technology-mediated postgraduate nursing: Equity and access in resource-limited contexts

open access: yesInterdisciplinary Journal of Sociality Studies
This study explores how Master of Nursing Sci­ence students navigate technology-mediated learning and institutional support, examining how digital platforms ei­ther promote or hinder equitable access in resource-lim­ited contexts through a critical ...
Bokang Amelia Mahlelehlele   +2 more
doaj   +1 more source

Decolonisation of higher education: Dismantling epistemic violence and Eurocentrism in South Africa

open access: yes, 2016
Since the end of the oppressive and racist apartheid system in 1994, epistemologies and knowledge systems at most South African universities have not considerably changed; they remain rooted in colonial, apartheid and Western worldviews and ...
Savo Heleta
semanticscholar   +1 more source

Ongoing Initiatives to Improve the Quality and Efficiency of Medicine Use within the Public Healthcare System in South Africa; A Preliminary Study

open access: yesFrontiers in Pharmacology, 2017
Introduction: South Africa has an appreciable burden of both communicable and non-communicable diseases as well as high maternal, neonatal, and child morbidity.
J. Meyer   +7 more
semanticscholar   +1 more source

A Prion‐Like Domain in EBV EBNA1 Promotes Phase Separation and Enables SRRM1 Splicing

open access: yesAdvanced Science, EarlyView.
This study discoveries that EBV EBNA1 behaves as a prion‐like protein, verified using cell‐based assays and the Saccharomyces cerevisiae Sup35p prion identification system. The prion‐like domain of EBNA1 drives liquid–liquid phase separation. EBNA1 interacts with the splicing factor SRSF1 to regulate the expression of the SRRM1 splicing isoforms ...
Xiaoyue Zhang   +17 more
wiley   +1 more source

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