Results 121 to 130 of about 496,747 (294)

Contribution of guest houses to local economic development through procurement of locally produced products and services in the Eden District Municipality, South Africa. [PDF]

African Journal of Hospitality, Tourism and Leisure, 2016
Tourism has come to be seen as a key driver for local economic development in South Africa, as it provides opportunities for pro-poor and community-based initiatives.
Dr. T. Ramukumba
doaj  

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Robot Dynamic Environment Path Planning Based on Kalman-filter-based Prediction and Complexity-Adaptive Collaboration

Journal of Applied Science and Engineering
To tackle the critical challenges confronted by mobile robots in dynamic environments, such as the demand for short replanning time, high computational complexity, and unreliable planning results arising from environmental uncertainty, the majority of ...
Ruiyang Wang, Qi Yang
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Tomato Leaf Disease Classification by Combining EfficientNetv2 and a Swin Transformer

Applied Sciences
Recently, convolutional neural networks (CNNs) and self-attention mechanisms have been widely applied in plant disease identification tasks, yielding significant successes.
Yubing Sun, Lixin Ning, Bin Zhao, Jun Yan   +3 more
doaj   +1 more source

Indices de poder electrofílico global y local para el estudio teórico de la reactividad química: aplicación a derivados carbonilo a,ß-insaturados

, 2017
In this study two new global descriptors for chemical reactivity are proposed, namely the electrophilic power and nucleophilic power. These have been developed by performing the normalization of the local electrophilic power and local nucleophilic power ...
Páez, M. S., Torres Hoyos, Francisco José, Figueredo, S. F.   +2 more
core   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

The major pathogen Haemophilus influenzae experiences pervasive recombination and purifying selection at local and global scales

Abstract Haemophilus influenzae is a major opportunistic human pathogen which causes both non-invasive and invasive disease. The H. influenzae type b (Hib) vaccine has led to a significant reduction of invasive Hib disease, but offers no protection against ...
Neil MacAlasdair, Anna K. Pöntinen, Clare Ling, Sudaraka Mallawaarachchi, Janjira Thaipadungpanit, Francois H. Nosten, Claudia Turner, Stephen D. Bentley, Nicholas J. Croucher, Paul Turner, Jukka Corander   +10 more
openaire   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Steroid Injection as an Effective Treatment for Lateral Epicondylitis

Journal of Rawalpindi Medical College, 2017
Methods: In this case control study 70 patients with lateral epicondylitis with no previous history of trauma, surgery around elbow joint or previous history of steroid injection were included.
Saad Raiz
doaj