Results 91 to 100 of about 11,202 (214)

H2S‐Amplified “Three‐in‐One” Antibacterial Strategy for Periodontitis Treatment Using a Photosensitive Pillararene‐Embedded COF/MOF Hybrid

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
The integration of ROS‐generating systems with H2S depletion strategies effectively overcomes the limitations imposed by endogenous antioxidant defenses on ROS‐based antimicrobial therapies. In this study, the Cu‐MOF is incorporated into pillararene‐embedded COF, achieving a “three‐in‐one” antimicrobial effect that markedly alleviated periodontal ...
Shuang Liang   +9 more
wiley   +1 more source

A case of isolated thrombocytopenia due to cobalamin deficiency [PDF]

open access: yes, 2011
WOS: 000297198800012PubMed: 22015492The most common form of isolated thrombocytopenia is idiopathic thrombocytopenic purpura (ITP) in childhood. Hence, pediatricians consider a possible diagnosis of ITP in patients with isolated thrombocytopenia who are ...
Okur, Mesut   +9 more
core   +1 more source

A case of Fregoli syndrome and Erotomania associated with anemia

open access: yesJournal of Mental Health and Human Behaviour, 2014
Although anemia due to the cobalamin deficiency has been described as a cause of a wide range of psychiatric disorders, the role of iron deficiency anemia in psychiatric disorders remains unexplored.
Hemendra Singh   +3 more
doaj   +1 more source

Pseudo-thrombotic Microangiopathy - An Unusual Presentation of Cobalamin Deficiency. [PDF]

open access: yesJ Community Hosp Intern Med Perspect, 2023
Bellamy S   +4 more
europepmc   +1 more source

Long‐Term Effects of a Dietary Humic Substance–Butyrate Blend, and Yeast Cell Wall on Growth Performance, Immune Status and Gut Microbiota of Juvenile Channel Catfish Ictalurus punctatus

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT This study evaluated the long‐term effects of a dietary humic substance and butyrate blend (HSB) alone or with yeast cell wall (Beta‐MOS) in channel catfish. Around 1440 fish (31.31 ± 0.24 g) were distributed among 12 outdoor tanks in a pond‐supplied flow‐through design. Four dietary treatments were evaluated in triplicate: Diets containing no
Abdulmalik A. Oladipupo   +5 more
wiley   +1 more source

Metformin plus proton pump inhibitors therapy: The cobalamin deficiency challenge [PDF]

open access: yes, 2015
OBJECTIVE: It is known in literature that metformin and proton pump inhibitors (PPIs) are associated to cobalamin levels reduction independently but still very little is known about the combination of the two drugs in cobalamin levels decrease. Currently
Annibale B., Purchiaroni F., Galli G.
core  

Postbiotics in Food Systems: Components, Production Methods, Food Applications, Functional Properties, and Technological Challenges

open access: yesFood Science &Nutrition, Volume 14, Issue 8, August 2026.
This review provides a comprehensive, engineering‐oriented synthesis of postbiotics as next‐generation functional food ingredients. It first outlines the principal production routes for postbiotic generation, encompassing thermal technologies, non‐thermal technologies, and extraction/purification methods, and subsequently examines the analytical and ...
Tansu Taspinar, Nuray Güzeler
wiley   +1 more source

Clinical and laboratory findings in border collies with presumed hereditary juvenile cobalamin deficiency [PDF]

open access: yes, 2013
Juvenile cobalamin deficiency is a rare disease in border collies and its diagnosis requires a high level of clinical suspicion. The goal of this study was to increase awareness of this disease by describing the clinical and laboratory findings in four ...
Reusch, Claudia E; https://orcid.org/   +3 more
core   +1 more source

Vitamin B12 (cobalamin) deficiency in gastroenterological diseases - review [PDF]

open access: yes
Introduction: Vitamin B12 is a water-soluble vitamin found primarily in animal-derived products such as red meat, dairy, and eggs. An essential substance for its absorption is the intrinsic factor, produced by the parietal cells of the stomach.
Rabenda, Michal   +6 more
core   +4 more sources

The X‐Ray Crystal Structure of BorF, the Flavin Reductase Subunit of a Two‐Component Flavin‐Dependent Tryptophan Halogenase

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 8, Page 1529-1540, August 2026.
ABSTRACT BorF is a short‐chain flavin reductase from a desert soil bacterium that uses NADH to reduce FAD to FADH2, which is used by the tryptophan‐6‐halogenase BorH to chlorinate tryptophan in the biosynthetic pathway of borregomycin A. The X‐ray crystal structure of BorF bound to FAD was solved to 2.37 Å by molecular replacement.
Zheng Ma   +3 more
wiley   +1 more source

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