Results 91 to 100 of about 1,041,491 (350)

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The effect of auxinoid application on the planting stock root system

open access: yesJournal of Forest Science, 2005
The goal of the study was to verify the effect of growth substances from the group of auxinoids on the root system of European beech and Scots pine planting stock.
A. Bártová, O. Mauer
doaj   +1 more source

Functional bioactive substance improves the growth performance, antioxidant capacity and immune function of growth retardation pigs

open access: yesFood and Agricultural Immunology, 2020
This study was conducted to investigate the effects of composited functional bioactive substances on the growth performance and immune function of growth retardation (GR) pigs.
Xianze Wang   +7 more
doaj   +1 more source

Experiment MA-028 crystal growth [PDF]

open access: yes
A crystal growth experiment is reported on orbital space flights. The experiment was performed during the Apollo-Soyuz Test Project. The Crystal Growth Experiment assessed a novel process for growing single crystals of insoluble substances by allowing ...
Lind, D. M.
core   +1 more source

Allelopathic effect of the Cladonia verticillaris lichen extracts and fumarprotocetraric acid on the early growth of germinated seedlings in Allium cepa L. [PDF]

open access: yes, 1999
The allelopathic activity of the different type of Cladonia verticillaris lichen extracts and fumarprotocetraric acid on the early growth of A. cepa (IPA 6) germinated seedlings depends on their chemical composition and concentration, respectively.
Vicente, Carlos   +2 more
core  

The conflict triad dynamical system

open access: yes, 2010
A dynamical model of the natural conflict triad is investigated. The conflict interacting substances of the triad are: some biological population, a living resource, and a negative factor (e.g., infection diseases).
Koshmanenko, Volodymyr, Samoilenko, Igor
core   +1 more source

Effects of Dietary Chlorogenic Acid Supplementation on Growth Performance, Meat Quality, and Muscle Flavor Substances in Finishing Pigs [PDF]

open access: gold, 2023
Kunhong Xie   +12 more
openalex   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Additional growth substances on spring wheat under conditions of moisture deficiency [PDF]

open access: yesBIO Web of Conferences
The research was carried out in the conditions of the Northern forest-steppe of the Tyumen region, with weather indicators in 2023, characterized by elevated temperatures and lack of moisture.
Timofeev Vyacheslav Nikolaevich
doaj   +1 more source

Investigation of the Influence of “Amaranth” Cryoadditive on Organoleptic and Microbiological Parameters of Processed Cheeses [PDF]

open access: yes, 2018
There was grounded the expedience of using “Amaranth” cryoadditive in the technology of processed cheeses. “Amaranth” cryoadditive contains necessary vitamins and microelements of the natural origin.
Bilyk, O. (Oksana)   +4 more
core   +2 more sources

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