Results 91 to 100 of about 7,540,152 (296)

Novel protein sources for use as human food in wet tropical regions

open access: yes, 1964
The people living in tropical rain forests are among the least well-nourished in the world. Their main staples (cassava, yams, bananas, sugarcane, etc.) are excellent sources of carbohydrate, but protein deficiency is acute.
Pirie, N. W.
core  

Effects of protein sources on concentrations of hydrogen sulphide in the rumen headspace gas of dairy cows

open access: yesAnimal, 2013
Two Latin square design experiments investigated the relationship between hydrogen sulphide concentration in the rumen headspace gas of dairy cows and the early stages of protein degradation in the rumen.
A.J.M. Fonseca   +4 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Domain discovery method for topological profile searches in protein structures [PDF]

open access: yes, 2004
We describe a method for automated domain discovery for topological profile searches in protein structures. The method is used in a system TOPStructure for fast prediction of CATH classification for protein structures (given as PDB files).
Viksna, J, Gilbert, D, Torrance, G
core   +2 more sources

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Different Approaches For Protein Engineering In Industrial Biotechnology [PDF]

open access: yes, 2011
Protein engineering is the novel field which has wide applications from pharmaceutics, industry, commercial, laundry and research. It may apply rational design or non rational design or both.
Muhammad Waheed Akhtar, Israr Khan
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Extrusion processing of brewer's spent grains (BSG) toward protein recovery

open access: yes
International audienceWith the rising demand for proteins, some agro-industrial byproducts arise as potential new sources. BSG constitutes 85% of the brewing industry by-products, containing 20-25%d.b of proteins.
Lemaire, Julien   +5 more
core   +6 more sources

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Characterisation of pulse protein ingredients produced using different protein sources and processing technology, and potential for application in milk alternatives

open access: yes, 2022
Restricted AccessIn the face of the growing global population along with climate and food security concerns, there is currently much interest in developing plant protein ingredients from sustainable sources.
Vogelsang-O'Dwyer, Martin
core   +1 more source

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