Results 71 to 80 of about 27,628 (212)

Impact of methionine nutrition on the leaf proteome of Lupinus angustifolius L. and Vicia faba L. [PDF]

open access: yes, 2011
Grain legumes possess a gernerally favourable seed protein amino acid composition but low contents of sulfur amino acids decrease their nutrient value. To enhance the methionie content of local grain legumes by plant breeding, phenotypical attributes for
Gau, Achim Ernst   +3 more
core  

TSPO: kaleidoscopic 18-kDa amid biochemical pharmacology, control and targeting of mitochondria [PDF]

open access: yes, 2016
The 18-kDa translocator protein (TSPO) localizes in the outer mitochondrial membrane (OMM) of cells and is readily up-regulated under various pathological conditions such as cancer, inflammation, mechanical lesions and neurological diseases. Able to bind
Aghazadeh   +189 more
core   +1 more source

Photodynamic priming (PDP) targets platinum resistance from chronic perfluoroalkyl substances (PFAS) exposure in ovarian cancer cells

open access: yesPhotochemistry and Photobiology, EarlyView.
PFAS are environmental contaminants that induce chemoresistance in ovarian cancer cells. This study evaluated BPD‐PDP or ALA‐PpIX‐PDP in combination with carboplatin or doxorubicin to overcome PFAS‐induced chemoresistance in two cell cohorts: (i) PFAS chronically‐exposed and (ii) PFAS outgrown cells (which underwent a “recovery period” after chronic ...
Brittany P. Rickard   +4 more
wiley   +1 more source

Bacterial Porphyrin Extraction and Quantification by LC/MS/MS Analysis

open access: yesBio-Protocol, 2015
Heme is an iron-containing porphyrin which acts as a prosthetic group in several enzymes involved in disparate functions, such as respiration and H2O2-scavenging.
Stefano Mancini, James Imlay
doaj   +1 more source

Cutaneous Respirometry as Novel Technique to Monitor Mitochondrial Function: A Feasibility Study in Healthy Volunteers. [PDF]

open access: yesPLoS ONE, 2016
The protoporphyrin IX-triplet state lifetime technique (PpIX-TSLT) is proposed as a potential clinical non-invasive tool to monitor mitochondrial function. This technique has been evaluated in several animal studies.
Floor Anneleen Harms   +2 more
doaj   +1 more source

Small-quantity lipid-based nutrient supplements containing different amounts of zinc along with diarrhea and malaria treatment increase iron and vitamin A status and reduce anemia prevalence, but do not affect zinc status in young Burkinabe children : a cluster-randomized trial [PDF]

open access: yes, 2017
Background: We assessed the effects of providing a package of interventions including small-quantity lipid-based nutrient supplements (SQ-LNS) containing 0, 5 or 10 mg zinc and illness treatment to Burkinabe children from 9 to 18 months of age, on ...
Abbeddou, Souheila   +5 more
core   +3 more sources

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Augmentation of 5-Aminolevulinic Acid Treatment of Glioblastoma by Adding Ciprofloxacin, Deferiprone, 5-Fluorouracil and Febuxostat: The CAALA Regimen

open access: yesBrain Sciences, 2018
The CAALA (Complex Augmentation of ALA) regimen was developed with the goal of redressing some of the weaknesses of 5-aminolevulinic acid (5-ALA) use in glioblastoma treatment as it now stands.
Richard E. Kast   +8 more
doaj   +1 more source

Photodynamische Therapie (PDT) und wassergefiltertes Infrarot A (wIRA) bei Patienten mit therapierefraktären vulgären Hand- und Fußwarzen [PDF]

open access: yes, 2005
Background: Common warts (verrucae vulgares) are human papilloma virus (HPV) infections with a high incidence and prevalence, most often affecting hands and feet, being able to impair quality of life.
Bankova, Lora   +5 more
core  

Self assembled nanocages from DNA-protoporphyrin hybrid molecules [PDF]

open access: yes, 2015
DNA-organic hybrid molecular building blocks are generated by covalent conjugation of the carboxyl groups of protoporphyrin IX with the amine functional groups of modified DNA oligomers.
Das, P   +3 more
core   +2 more sources

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