Results 101 to 110 of about 291,783 (305)

Genome-wide transcription analysis of histidine-related cataract in Atlantic salmon (Salmo salar L) [PDF]

open access: yes, 2009
Purpose: Elevated levels of dietary histidine have previously been shown to prevent or mitigate cataract formation in farmed Atlantic salmon (Salmo salar L). The aim of this study was to shed light on the mechanisms by which histidine acts.
Breck, Olav   +5 more
core  

Characterization of the novel Maurer's clefts protein MAHRP1 in "Plasmodium falciparum" [PDF]

open access: yes, 2007
Plasmodium falciparum causes the worst form of human malaria and is responsible for 1-2 million deaths annually. A vaccine is not available and resistance to drugs is widespread.
Spycher, Anna Cornelia
core   +1 more source

E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure

open access: yesAdvanced Materials, EarlyView.
The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri   +7 more
wiley   +1 more source

Boolean Logic‐Based Control Over Recombinant Protein Biomaterial Degradability and Therapeutic Delivery

open access: yesAdvanced Materials, EarlyView.
Fully recombinant protein‐based biomaterials execute complex Boolean logic for user‐programmable material degradation and concomitant therapeutic cargo release. Biologics, such as growth factors, can be incorporated within the crosslinkers as “drugamers”, while encapsulated cells can be released according to nested YES/OR/AND‐type logical operations ...
Murial L. Ross   +3 more
wiley   +1 more source

Is Deuterium Sequestering by Reactive Carbon Atoms an Important Mechanism to Reduce Deuterium Content in Biological Water?

open access: yesFASEB BioAdvances
Deuterium is a natural heavy isotope of hydrogen, having a neutron as well as a proton. Deuterium disrupts ATP synthesis in mitochondria, causing increased production of reactive oxygen species and reduced synthesis of ATP.
Stephanie Seneff   +2 more
doaj   +1 more source

Histidine biosynthesis. [PDF]

open access: yes, 2018
Histidine biosynthetic pathway (a). Molecular arrangement of the histidine biosynthesis genes in bacteria (Escherichia coli), archaea (Thermococcus onnurineus), yeast (Saccharomyces cerevisiae), Acanthamoeba species (Acanthamoeba castellanii) and plant ...
Hayley J. Owen (5478617)   +8 more
core   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase   +6 more
wiley   +1 more source

Histidine Alleviates Impairments Induced by Chronic Cerebral Hypoperfusion in Mice

open access: yesFrontiers in Physiology, 2018
Chronic cerebral hypoperfusion is one of the fundamental pathological causes of brain disease such as vascular dementia. Exploration of effective treatments for this is of great interest.
Jiangman Song   +6 more
doaj   +1 more source

Fluorometric Determination of Histidine

open access: yesClinical Chemistry, 1969
Abstract An accurate and precise fluorometric procedure was developed for the determination of histidine based on the observation that o-phthalaldehyde forms a fluorophor with the analogous compound, histamine. The precision of the method was improved, and the fluorophor was stabilized for days by the addition of a phosphoric acid ...
J A, Ambrose   +4 more
openaire   +2 more sources

Increased urinary L-histidine in patients with asthma–COPD overlap: a pilot study [PDF]

open access: yes, 2018
Jee Youn Oh,1 Young Seok Lee,1 Kyung Hoon Min,1 Gyu Young Hur,1 Sung Yong Lee,1 Kyung Ho Kang,1 Chin Kook Rhee,2 Seoung Ju Park,3 Adnan Khan,4 Jinhyuk Na,4 Youngja H Park,4 Jae Jeong Shim1 1Division of Pulmonary, Allergy and Critical Care Medicine ...
Lee YS   +11 more
core  

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