Results 111 to 120 of about 3,149,059 (351)

The research progress of enzyme preparation and its application prospect in poultry

open access: yesSiliao yanjiu, 2022
Enzyme preparation is a functional feed additive, which can promote the digestion and absorption of nutrients, improve production performance and reduce environmental pollution when used in poultry breeding.
Ting MAO   +7 more
doaj  

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Effects of Enzyme Addition on the Processing Characteristics of Frozen Dough and the Quality of the Steamed Bread

open access: yesShipin gongye ke-ji
Quality deterioration issues, such as insufficient gas retention, a rough taste, and a propensity to collapse, are usually encountered in frozen dough and its prepared flour products.
Hongwei WANG   +8 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Serva collagenase NB1: a new enzyme preparation for human islet isolation

open access: yes, 2004
Advances in the rate of success of human islet isolation are due in part to the availability of new purified enzyme blends. In this study we evaluated a new enzyme preparation composed of a highly purified collagenase that can be reproducibly blended ...
Morel, Philippe   +17 more
core   +1 more source

Mechanism of exogenous enzymes participation in the regulation of digestion and metabolism in model chickens

open access: yesFrontiers in Veterinary Science
Experiments were performed on fistulas with duodenal cannula, which can reflect the function of the pancreas and are a model for studying digestion and metabolism when using biologically active additives.
Vladimir Vertiprakhov   +3 more
doaj   +1 more source

A role for eIF5A in translational control of stress‐inducible proteins in multiple myeloma cell lines

open access: yesMolecular Oncology, EarlyView.
Loss of eIF5A rewires thapsigargin‐mediated endoplasmic reticulum stress responses in multiple myeloma cells by selective translation of mRNA transcripts, consequently dampening thapsigargin‐induced unfolded protein response (UPR) activation and shifting the balance from induction of apoptosis toward cell survival and proliferation.
Demi Both   +7 more
wiley   +1 more source

Immobilization of Cow Rumen Fluid Cellulase by Entrapment in Calcium Alginate Beads [PDF]

open access: yes, 2012
Cellulases represent a class of enzyme which provide a key opportunity for achieving tremendous benefits of biomass utilization. Cellulase can be produced by fungi, bacteria or Actinomycetes.
Indah , Hartati   +2 more
core   +1 more source

Effect of different enzymes, bacteria and compound enzyme bacteria preparations on tannin content in grape seed fermented feed

open access: yesSiliao yanjiu, 2022
The effect of different enzymes, bacteria and compound enzyme bacteria preparations on tannin content in grape seed fermented feed were investigated.
Yan WANG   +6 more
doaj  

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

open access: yesMolecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh   +11 more
wiley   +1 more source

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