Results 1 to 10 of about 674,311 (295)

Trypsin inhibition by macrocyclic and open-chain variants of the squash inhibitor MCoTI-II [PDF]

open access: yes, 2005
MCoTl-I and MCoTl-II from the seeds of Momordica cochinchinensis are inhibitors of trypsin-like proteases and the only known members of the large family of squash inhibitors that are cyclic and contain an additional loop connecting the amino- and the ...
Avrutina, Olga   +6 more
core   +1 more source

A micromethod for the determination of glycocyamine in biological fluids and tissue extracts [PDF]

open access: yes, 1941
In the two following communications (1, 2) evidence is presented that glycocyamine is a normal precursor of creatine in the animal body. These studies required a satisfactory micromethod for the determination of glycocyamine.
Borsook, Henry, Dubnoff, Jacob W.
core  

The cell cycle program of polypeptide labeling in Chlamydomonas reinhardtii [PDF]

open access: yes, 1977
The cell cycle program of polypeptide labeling in syndhronous cultures of wild-type Chlamydomonas reinhardtii was analyzed by pulse-labeling cells with 35SO4 = or [3H]arginine at different cell cycle stages.
Hill, Kim R.   +2 more
core   +5 more sources

Signaling from blood vessels to CNS axons through nitric oxide [PDF]

open access: yes, 2006
Brain function is usually perceived as being performed by neurons with the support of glial cells, the network of blood vessels situated nearby serving simply to provide nutrient and to dispose of metabolic waste.
Bartus, K   +6 more
core   +1 more source

Designing a precision-medicine platform trial to improve the nutritional care and intestinal health of very preterm babies: the COLLABORATE study

open access: yesEfficacy and Mechanism Evaluation
Background Nutrition is essential for preterm brain development. Optimal nutrition is dependent upon gastrointestinal health. Primary objective To form a multiprofessional collaboration to design the world’s first neonatal precision-medicine platform ...
Neena Modi   +17 more
doaj   +1 more source

Pegylated arginine deiminase synergistically increases the cytotoxicity of gemcitabine in human pancreatic cancer. [PDF]

open access: yes, 2014
BackgroundPancreatic ductal adenocarcinoma has proven to be one of the most chemo-resistant among all solid organ malignancies. Several mechanisms of resistance have been described, though few reports of strategies to overcome this chemo-resistance have ...
Bold, Richard J   +3 more
core   +2 more sources

Vascular Function Intervention Trial in sickle cell disease (V-FIT): Trial Protocol [PDF]

open access: yes, 2014
This protocol outlines procedures for capturing participant information as part of the V-FIT study. The protocol should not be used as a guide for the treatment of other participants; every care was taken in its drafting, but corrections or amendments ...
Cox, Sharon   +3 more
core  

The hydrolysis of N-benzoyl-L-argininamide by crystalline trypsin [PDF]

open access: yes, 1949
A reinvestigation of the kinetics of hydrolysis of N-benzoyl-n-argininamide by crystalline trypsin has led to the conclusion that the hydrolysis products enter into the over-all reaction as ...
Harmon, Kent M., Niemann, Carl
core  

Mitochondria and neuroprotection in stroke: Cationic arginine-rich peptides (CARPs) as a novel class of mitochondria-targeted neuroprotective therapeutics [PDF]

open access: yes, 2018
Stroke is the second leading cause of death globally and represents a major cause of devastating long-term disability. Despite sustained efforts to develop clinically effective neuroprotective therapies, presently there is no clinically available ...
Anderton, Ryan S   +4 more
core   +1 more source

Proteomic analysis of cortical neuronal cultures treated with poly-arginine peptide-18 (R18) and exposed to glutamic acid excitotoxicity [PDF]

open access: yes, 2019
Poly-arginine peptide-18 (R18) has recently emerged as a highly effective neuroprotective agent in experimental stroke models, and is particularly efficacious in protecting cortical neurons against glutamic acid excitotoxicity.
Anderton, Ryan S   +4 more
core   +1 more source

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