Results 121 to 130 of about 2,339,393 (260)

Corrigendum: Irrigating Solutions and Activation Methods Used in Clinical Endodontics: A Systematic Review

open access: yesFrontiers in Oral Health, 2022
Riccardo Tonini   +6 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Mean serum resistin levels increases with bacterial load especially in the patients with chronic infection.

open access: yes, 2015
Analysis of variance shows significant association between resistin and bacterial load P ˂0.05.
Nuzhath Fatima (811246)   +9 more
core   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

open access: yesFEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi   +6 more
wiley   +1 more source

Stool bacterial load in preterm infants with necrotising enterocolitis [PDF]

open access: yes
Resected gut tissue in necrotising enterocolitis (NEC) has a higher bacterial load than controls. Quantitative PCR was performed on longitudinal NEC and control stool samples (n = 72).
Marrs ECL   +8 more
core   +1 more source

The bacterial load of each species increased in groups of ≥4 mm PPD.

open access: yes, 2019
The bacterial load of each species increased in groups of ≥4 mm PPD.
Yuichi Izumi (63620)   +7 more
core   +1 more source

A nationwide student survey on biochemistry learning resources in Italy

open access: yesFEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti   +4 more
wiley   +1 more source

Bacterial load in pond water and different organs of a Indian major carp Cirrhinus mrigala Ham.

open access: yes, 2001
During the study period (August, 1993 to July,l994) the mean bacterial load in surfacewater was found to vary from 1.39 xl05 (July'94) to 3.llxl07CFU/ml (September'93),while that of botrom water ranged from l.Olxl06 (May'94) to 5.90xl07CFU/ml (October'93)
Banu, A.N.H.   +2 more
core  

Effect of soak time and dry time on bacterial load of orthopedic screws.

open access: yes, 2019
(A) Soak time of sterile orthopedic screws in Staphylococcus aureus appeared to linearly relate to ultimate bacterial load (n = 2–6). (B) Dry time did not appear to decrease ultimate bacterial load, until 20 minutes of dry time (n = 2–4).
Emily M. McCabe (7961177)   +8 more
core   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

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