Results 111 to 120 of about 278,197 (298)

Proteolysis using enzymes in vitro [PDF]

open access: yes, 1982
A variety of methods were tested for their ability to completely hydrolyse proteins to free amino acids in vitro. The most successful method was found to be that using the enzyme mixture papain, prolidase and aminopeptidase-M, which together completely ...
Bradbear, N. J.
core   +4 more sources

Analysis of different technological alternatives for low-fat, semi-hard, washed-curd cheeses production

open access: yesGrasas y Aceites, 2002
In the present paper the addition of a commercial fat substitute based on whey proteins, alone or in combination with goat rennet and with a food grade protease, is analyzed.
M. C. Candioti   +5 more
doaj   +1 more source

Charting Endocrine Progenitors Across Species and Organs

open access: yesAdvanced Science, EarlyView.
Endocrine progenitors give rise to the hormone‐producing cells of the pancreas and intestine. Using single‐cell multiomics and proteomics, this study compares these progenitors across species, systems, and organs, mapping the conserved and species‐specific gene regulatory networks that guide their formation.
Changying Jing   +21 more
wiley   +1 more source

Influence of postmortem aging and post-aging freezing on pork loin quality attributes

open access: yesMeat and Muscle Biology, 2019
The objectives were to determine 1) the interaction between aging duration and post-aging freezing on pork loin quality attributes and 2) the relationship between pork loin star probe (SP) and Warner-Bratzler shear force (WBS).
Amanda C. Outhouse   +10 more
doaj   +2 more sources

Loss of E3 Ubiquitin Ligase RINES via CpG Methylation Relieves Suppression of STAT3 and MYC, Facilitating Multiple Tumorigeneses

open access: yesAdvanced Science, EarlyView.
Dysregulated protein modifications drive tumorigenesis. RINES, an E3 ubiquitin ligase, represses tumor cell proliferation and metastasis by facilitating RING domain‐dependent, ubiquitin–proteasome‐mediated degradation of STAT3 and MYC, which consequently restrains cancer stemness and oncogenic progression.
Lili Li   +8 more
wiley   +1 more source

Nitrogen matter changes during ripening of semihard cheese based on milk protein coaggregates

open access: yesMljekarstvo, 2007
Cheeses made on milk protein coaggregate basis are different thantraditionally made cheeses, in technological production process and sensory characteristics, especially texture and taste.
Snežana Jovanović   +3 more
doaj  

Environment‐induced heat stress causes ventricular‐dependent biochemical changes in the heart in female pigs

open access: yesPhysiological Reports
Prolonged exposure to inescapable heat and humidity can lead to environment‐induced heat stress (EIHS). The extent to which EIHS damages the heart is largely unknown, though our previous work indicated EIHS caused ventricle‐dependent changes. The purpose
Melissa Roths   +4 more
doaj   +1 more source

Gm26550 Modulates Learning and Memory by Increasing IGF1 mRNA Expression and Stability in Nrf2−/− Mice

open access: yesAdvanced Science, EarlyView.
The present study shows that Nrf2 directly binds to the Gm26550 promoter, thereby activating Gm26550 transcription and increasing its expression. Mechanistically, Gm26550 promotes IGF1 expression by functionally antagonizing miR‐26a‐5p‐mediated repression and sequestering the RBP KHSRP, thereby enhancing hippocampal neuronal synaptic plasticity and ...
Hongfang Wang   +12 more
wiley   +1 more source

In Situ Genetic Engineering Facilitates MMP‐9‐Responsive TIMP1 Release Through Proteolytic Cleavage to Boost Diabetic Wound Healing

open access: yesAdvanced Science, EarlyView.
This study develops an MMP‐9‐responsive protein release system that transforms resident cells into drug depots through in situ genetic engineering. Anchored to the membrane, the therapeutic protein TIMP1 is selectively released upon MMP‐9 cleavage.
Yuan Zhang   +11 more
wiley   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

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