Results 91 to 100 of about 99,088 (315)

Iron-binding fragments from the N-Terminal and C-Terminal regions of human lactoferrin [PDF]

open access: yes, 1978
Digestion of lactoferrin with pepsin at pH 3.0 gave an iron-binding half-molecule that represents the C-terminal part of the native protein. Tryptic or chymotryptic digestion of 30%/-iron-saturated lactoferrin yielded the N- and C-terminal half ...
Bluard-Deconinck, JM   +5 more
core   +1 more source

Microenvironment‐Guided Evolution of ssDNA‐SWCNT Probes for Selective Recognition of Aggressive Prostate Cancer Phenotypes

open access: yesAdvanced Science, EarlyView.
Random ssDNA–SWCNT(single strand DNA‐single walled carbon nanotube) library is functionally screened and evolved using high‐throughput 3D prostate tumor spheroids via iterative positive and negative selection, enabling the identification of NIR‐II fluorescent ssDNA‐SWCNT nanoprobe specific for prostate cancer.
Dakyeon Lee   +8 more
wiley   +1 more source

A spectrophotometric study of blood group A-specific substance isolated from hog gastric mucosa [PDF]

open access: yes, 1948
A study of the ultraviolet absorption spectra of preparations of blood group A-specific substance isolated from hog gastric mucin supports the view that group A substance, and probably group O substance, has little specific absorption in this spectral ...
Holzman, George, Niemann, Carl
core  

The N-Terminus of Apolipoprotein A-V Adopts a Helix-Bundle Molecular Architecture [PDF]

open access: yes, 2008
Previous studies of recombinant full-length human apolipoprotein A-V (apoA-V) provided evidence of the presence of two independently folded structural domains.
Beckstead, J. A.   +6 more
core   +3 more sources

A Biomimetic Norepinephrine‐Loaded Aligned Mineralized Collagen Scaffold for Coordinated Neurovascular, Osteogenic, and Immunomodulatory Repair of Critical‐Sized Bone Defects

open access: yesAdvanced Science, EarlyView.
Inspired by the composition and structure of native bone tissue and its complex interplay of biological signals, a norepinephrine‐loaded biomimetic mineralized electrocompacted collagen scaffold (NE‐MEC) is developed capable of simultaneously supporting osteogenesis, neural repair, angiogenesis, and immune modulation.
Zhengyun Ren   +10 more
wiley   +1 more source

The reflux symptom score has good screening value for laryngopharyngeal reflux

open access: yesBMC Gastroenterology
Objective To investigate the consistency between the reflux symptom score (RSS) and the multitemporal salivary pepsin test in screening for laryngopharyngeal reflux (LPR) and the screening value of the RSS for LPR by simultaneously administering daytime ...
Wenbin Guo   +7 more
doaj   +1 more source

The diagnostic value of pepsin detection in saliva for gastro-esophageal reflux disease: a preliminary study from China

open access: yesBMC Gastroenterology, 2017
Background None of current diagnostic methods has been proven to be a reliable tool for gastro-esophageal reflux disease (GERD). Pepsin in saliva has been proposed as a promising diagnostic biomarker for gastro-esophageal reflux.
Xing Du   +7 more
doaj   +1 more source

Behaviour of milk protein ingredients and emulsions stabilised by milk protein ingredients in the simulated gastrointestinal tract : a thesis presented in partial fulfilment of the requirements for the degree of Master of Food Technology, Massey University, Manawatu, New Zealand [PDF]

open access: yes, 2017
Milk clotting behaviours in the stomach impact the digestion rates of protein and fat. A variety of milk protein products are applied as functional ingredients in many foods.
Wang, Xin
core  

Digestive aspartic proteases from sábalo (Prochilodus lineatus): Characterization and application for collagen extraction [PDF]

open access: yes, 2018
Acid proteases from sábalo stomach mucosa were recovered using salting-out procedure. This single step produced an enzyme extract purified 1.8-fold over the crude extract with a recovery of 45.1% of its initial proteolytic activity.
Acevedo Gomez, Antonella Valeria   +4 more
core   +1 more source

Intratumoral Fusobacterium nucleatum Drives Cancer‐Associated Fibroblasts Enrichment and Immune Exclusion in Esophageal Squamous Cell Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Fusobacterium nucleatum contributes to the progression of ESCC by inducing NF‐κB–mediated inflammatory signaling in tumor cells and promoting CAFs activation. Its presence may facilitate immune exclusion and tumor invasion through stromal remodeling. Furthermore, F.
Takashi Ofuchi   +9 more
wiley   +1 more source

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