Results 81 to 90 of about 281,431 (254)

Impacts of dietary Saccharomyces cerevisiae fermentation derived postbiotic on growth performance and health status of Pacific white shrimp

open access: yesScientific Reports
A 60-day feeding experiment was carried out to assess the impacts of dietary Saccharomyces cerevisiae fermentation-derived postbiotic (SCFP) (DVAQUA) on growth performance, nutrient utilization, whole-body proximate composition, digestive and antioxidant
Elangovan Prabu   +8 more
doaj   +1 more source

A SIMPLE INCUBATOR [PDF]

open access: yesJournal of the American Medical Association, 1917
The success which we have had with an inexpensive and simple incubator, whch I devised for our use at St. Luke's, together with a number of requests from physicians, leads me to publish this description. The incubator as presented provides equable safe heat, adequate moisture, and a constant supply of circulating air.
openaire   +2 more sources

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

High resolution incubation measurements

open access: yes, 2023
Soil samples were taken in the bog site of the Siikaneva peat complex and adjacent shrub-belt and forest site in Ruovesi, Finland. Samples were characterized by measuring water content, bulk density, C and N content and further parameters.
Treat, Claire C   +2 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

THE USE OF LED LIGHT DURING INCUBATION ON HATCHING AND POSTHATCH PERFORMANCE FOR DISTINCT CHICKEN LINES

open access: yes, 2020
The aim of this study was to determine the effect of LED lights of different colors during incubation of chicken eggs on the hatch performance, chick quality, posthatch growth and slaughter yields for various chicken lines.
Henry, Janessa
core  

The effect of soil incubation on bio self-healing of cementitious mortar [PDF]

open access: yes, 2020
Successful implementation of bacteria-based self-healing in cracked cementitious materials requires the provision of a suitable incubation environment, which can activate the bacteria to produce e.g. calcium carbonate sealing the cracks. Research to date
Esaker, Mohamed   +3 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

A machine learning model that outperforms conventional global subseasonal forecast models

open access: yesNature Communications
Skillful subseasonal forecasts are crucial for various sectors of society but pose a grand scientific challenge. Recently, machine learning-based weather forecasting models outperform the most successful numerical weather predictions generated by the ...
Lei Chen   +11 more
doaj   +1 more source

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