Results 51 to 60 of about 9,170,294 (335)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Advantages And Disadvantages Of Professional Preparation Of The Future Fitness Trainers In Great Britain And Australia [PDF]

open access: yes, 2016
Analysis of scientific literature and documental sources testifies to actualization of problem of professional preparation of the future fitness trainers at educational level “bachelor” in different countries.
Vasylenko, M. (Maryna)
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Control of Natural Zeolite Properties by Mechanical Activation in Stirred Media Mill

open access: yesArchives of Metallurgy and Materials, 2017
Due to the special characteristics of zeolites, they can be applied in a very wide range of industries, i.e. agricultural, environmental or water treatment purposes. Generally, high added value zeolite products are manufactured by micro- or nanogrinding.
Bohács K.   +3 more
doaj   +1 more source

Preparation of substituted hydrazines [PDF]

open access: yes, 1952
Thesis (M.A.)--Boston UniversityAlthough a large number of substituted hydrazines are known, the preparation of simple monoalkylhydrazines in a manner suitable for the large-scale economical synthesis has never been developed.
Briggs, Richard Maurice
core  

Adiabatic preparation of vortex lattices

open access: yes, 2013
By engineering appropriate artificial gauge potentials, a Bose-Einstein condensate can be adiabatically loaded into a current carrying state that resembles a vortex lattice of a rotating uniform Bose gas.
Baur, Stefan K., Cooper, Nigel R.
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Bacillus spore showcasing key antigens of African swine fever potentializes a promising oral vaccine candidate

open access: yesApplied Microbiology and Biotechnology
African swine fever (ASF) remains a widespread and fatal infectious disease affecting both domestic pigs and wild boars around the world, and there is still no vaccine available for full protection.
Xiaohua Wang   +10 more
doaj   +1 more source

Synthesis, Crystal Structures, and Antimicrobial and Antitumor Studies of Two Zinc(II) Complexes with Pyridine Thiazole Derivatives

open access: yesBioinorganic Chemistry and Applications, 2020
Two pyridine thiazole derivatives, namely, 4-(pyridin-2-yl)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)thiazole (L1) and 4-(pyridin-3-yl)-2-(2-(pyridin-4-ylmethylene)hydrazinyl)thiazole (L2), were afforded by a cyclization reaction between α-haloketone and ...
Zou Xun-Zhong   +6 more
doaj   +1 more source

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