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Williams Walana

Researcher at Dalian Medical University

Publications -  32
Citations -  442

Williams Walana is an academic researcher from Dalian Medical University. The author has contributed to research in topics: Cell migration & Public health. The author has an hindex of 10, co-authored 29 publications receiving 289 citations. Previous affiliations of Williams Walana include University for Development Studies & Centre for Scientific Research into Plant Medicine.

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Parasitic infections and maternal anaemia among expectant mothers in the Dangme East District of Ghana

TL;DR: The study revealed relatively high prevalence of parasitic infections among the study population, suggesting that about three-quarters of the anaemic mothers are either single or co-infected with parasitic agents.
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In vitro antimicrobial activity of ethanolic fractions of Cryptolepis sanguinolenta

TL;DR: The study confirmed that fractions of Cryptolepis sanguinolenta have antimicrobial activity and only the chloroform fraction exhibited bactericidal activity and further investigations are needed to ascertain its safety and prospects of drug development.
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Sero-prevalence of HIV, HBV and HCV among Blood Donors in the Kintampo Municipal Hospital, Ghana

TL;DR: This study aimed at establishing the prevalence of some viral Transfusion Transmissible Infectious agents among blood donors in the Kintampo North municipality of Ghana.
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IL-8 antagonist, CXCL8(3-72)K11R/G31P coupled with probiotic exhibit variably enhanced therapeutic potential in ameliorating ulcerative colitis.

TL;DR: This study suggests that G 31P confers protection in IBD, particularly UC, and when G31P treatment is augmented with Lactobacillus acidophilus, the protection is variably enhanced.
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Indian Hedgehog regulates senescence in bone marrow-derived mesenchymal stem cell through modulation of ROS/mTOR/4EBP1, p70S6K1/2 pathway.

TL;DR: Interestingly, BMSC treatment with IHH protein reversed the senescence markers and corrected biased differentiation and IHH shortage-induced senescENCE signs were compromised after mTOR and ROS inhibition, presenting anti-aging activity for IHH in BMSc through down-regulation of ROS/mTOR pathways.