Results 51 to 60 of about 278,651 (322)

Evaluation of the Therapeutic Potential of Traditionally-Used Natural Plant Extracts to Inhibit Proliferation of a HeLa Cell Cancer Line and Replication of Human Respiratory Syncytial Virus (hRSV)

Biology
Traditional approaches employing natural plant products to treat a wide array of ailments have been documented and described for thousands of years.
Ellie N. Brill, Natalie G. Link, Morgan R. Jackson, Alea F. Alvi, Jacob N. Moehlenkamp, Morgan B. Beard, Adam R. Simons, Linden C. Carson, Ray Li, Breckin T. Judd, Max N. Brasseale, Emily P. Berkman, Riley K. Park, Sedna Cordova-Hernandez, Rebecca Y. Hoff, Caroline E. Yager, Meredith C. Modelski, Milica Nenadovich, Dhruvi Sisodia, Clayton J. Reames, Andreas G. Geranios, Sean T. Berthrong, Anne M. Wilson, Ashlee H. Tietje, Christopher C. Stobart   +24 more
doaj   +1 more source

Vital Staining of Bacteria by Sunset Yellow Pigment [PDF]

Polish Journal of Microbiology, 2017
In this study, we describe a method for discriminating pathogenic bacteria with a dye. First, we determined that among several colours tested, the sunset yellow pigment easily coloured Escherichia coli bacteria yellow. Next, we demonstrated that E.
Peng Gao, Chengming Sun, Yuxia Li, Xiaohua Zou, Xun Wu, Yan Ling, Caifu Luan, Huipeng Chen   +7 more
doaj   +1 more source

Ein neuer Malariawirkstoff hemmt die Proteinsynthese von Plasmodium falciparum

Angewandte Chemie, EarlyView.
Die Verbindung 31 stellt einen vielversprechenden Ansatz für die Entwicklung eines Malariawirkstoffs mit einem starken Wirkungsprofil dar (PfNF54 IC50 ± s.d. = 3,9 ± 0,4 nM). Sie hat einen neuartigen Wirkmechanismus, indem sie an zytosolische Ribosomen‐Untereinheiten bindet und dadurch die Proteinsynthese im Parasiten hemmt.
Patricia Bravo, Eleonora Diamanti, Mostafa M. Hamed, Lorenzo Bizzarri, Natalie Wiedemar, Armin Passecker, Nicolas M. B. Brancucci, Anna Albisetti, Christin Gumpp, Boris Illarionov, Markus Fischer, Matthias Witschel, Tobias Schehl, Hannes Hahne, Pascal Mäser, Matthias Rottmann, Anna K. H. Hirsch   +16 more
wiley   +1 more source

An Analysis of Protein Crystals Grown under Microgravity Conditions

Crystals
Microgravity has been shown to be an excellent tool for protein crystal formation. A retrospective analysis of all publicly available crystallization data, including many that have not yet been published, clearly demonstrates the value of the ...
Keegan Jackson, Rebecca Hoff, Hannah Wright, Ashley Wilkinson, Frances Brewer, Amari Williams, Ben Whiteside, Mark R. Macbeth, Anne M. Wilson   +8 more
doaj   +1 more source

A Prospective Randomized Double-Blind Study Evaluating UP165 and S-Adenosyl-l-Methionine on Depression, Anxiety and Psychological Well-Being

Foods, 2015
The primary objective of this pilot clinical trial was to evaluate the effects of UP165 (derived from Zea mays L., commonly known as corn) over time. The secondary objective was the comparison for outcomes versus S-adenosyl-methionine (SAM-e).
Douglas S. Kalman, Samantha Feldman, Rafeal Rivas Vazquez, Diane R. Krieger   +3 more
doaj   +1 more source

Ballistic performance of integral body armor with closed-cell aluminum foam: A numerical study

Forces in Mechanics, 2023
This numerical study is dedicated to investigating the ballistic performance of three-component integral body armor comprising ceramic façade, layers of ultra-high molecular weight polyethylene fiber-based composite (Dyneema) and closed-cell aluminum ...
Trevor Winchester, Elysia Kustra, Ikale Cormier, Aleksandr Cherniaev   +3 more
doaj   +1 more source

Mating Flights of \u3ci\u3eEphoron Album\u3c/i\u3e (Ephemeroptera: Polymitarcidae) in Michigan [PDF]

, 2017
Mating flights of the mayfly Ephoron album (Say) were observed on the Sturgeon River in Houghton County, Michigan, on five evenings between 16 and 22 August, 1977.
Johnson, D. Kent, Kraft, Kenneth J, Sypniewski, Richard H   +2 more
core   +2 more sources

A Novel Antimalarial Agent that Inhibits Protein Synthesis in Plasmodium falciparum

Angewandte Chemie International Edition, EarlyView.
Compound 31 represents a promising avenue for the development as an antimalarial agent with a potent activity profile (PfNF54 IC50 ± s.d. = 3.9 ± 0.4 nM). It has a novel mode of action by binding to cytosolic ribosomal subunits, thereby inhibiting protein synthesis in the parasite.
Patricia Bravo, Eleonora Diamanti, Mostafa M. Hamed, Lorenzo Bizzarri, Natalie Wiedemar, Armin Passecker, Nicolas M. B. Brancucci, Anna Albisetti, Christin Gumpp, Boris Illarionov, Markus Fischer, Matthias Witschel, Tobias Schehl, Hannes Hahne, Pascal Mäser, Matthias Rottmann, Anna K. H. Hirsch   +16 more
wiley   +1 more source

Assessing the potential of ionosonde for forecasting post-sunset equatorial spread F: an observational experiment in Southeast Asia

Earth, Planets and Space, 2023
The occurrence of equatorial spread F (ESF) has the potential to detrimentally impact space-based technological systems. This study investigates the utility of ionosondes in forecasting the incidence of post-sunset ESF in the zonal direction, utilizing ...
Prayitno Abadi, Umar Ali Ahmad, Yuichi Otsuka, Punyawi Jamjareegulgarn, Alif Almahi, Septi Perwitasari, Slamet Supriadi, Wendi Harjupa, Reza Rendian Septiawan   +8 more
doaj   +1 more source

Culture-negative primary sternal osteomyelitis in a patient with uncontrolled type 2 diabetes mellitus

Radiology Case Reports, 2022
Primary sternal osteomyelitis (PSO) is a rare condition defined as an infection of the sternal bone marrow with no contiguous source of infection. The overlap in symptoms of PSO with other cutaneous and malignant pathologies often leads to misdiagnosis ...
David H. Chan, MD, Michael T. Lee, MD, Amy Q. Zhang, MD, Erinn H. Ton, MD, Shyh-Jeun Wang, MD   +4 more
doaj   +1 more source