Results 21 to 30 of about 14,649 (265)

Sensitivity to cyanocobalamin and hydroxocobalamin. [PDF]

BMJ, 1971
J James, R P Warin
openaire   +5 more sources

On the Effect of Ionizing Radiations on Cyanocobalamin. [PDF]

Acta Chemica Scandinavica, 1959
Solutions of cyanocobalamin in a phosphate buffer of pH 5 were irradiated with doses of 2, 5, and 10 Mrad. Concomitant with a decrease in absorption maxima following irradiation was a tendency for the peaks in the 360 to 550 m mu regions to shift towards lower wave-lentihs. Calculattons indicated that 60% of the vitamin originally present was destroyed
H. Palmstierna, Lars Gunnar Sillén, L. E. Ericson, Georg Andersson, Monica Sjöstedt, Einar Stenhagen   +5 more
openaire   +3 more sources

Cyanocobalamin Degradation

Journal of Pharmaceutical Sciences, 1976
Stanley Scheindlin
openaire   +4 more sources

Structural Study of the Complex of cblC Methylmalonic Aciduria and Homocystinuria-Related Protein MMACHC with Cyanocobalamin

Crystals, 2022
MMACHC is an essential protein for the body to metabolise vitamin B12, and its deficiency will cause cblC-type methylmalonic aciduria and homocystinuria. MMACHC can interact with cyanocobalamin (a type of vitamin B12) cofactor and plays an important role
Qin Xu, Huan Zhou, Minjun Li, Weiwei Wang, Mengxue Xu, Zhimin Zhu, Chenyu Zhang, Qisheng Wang, Feng Yu, Jianhua He   +9 more
doaj   +1 more source

Resuscitating Through the Smoke: Novel Use of Cyanocobalamin in a Pediatric House Fire Victim [PDF]

Cureus
Janese D, Donald M, McGee E, Bowers J.
europepmc   +2 more sources

Possible protective effects of two different doses of cyanocobalamin against methotrexate nephrotoxicity in rats

Iraqi Journal of Pharmaceutical Sciences, 2022
Nephrotoxicity is defined as rapid deterioration in kidney functions. It arises from direct exposure to drugs or their metabolites. Methotrexate is a famous chemotherapeutic drug with anti-inflammatory and immunosuppressive properties.
Noor Mohammed Alduboni, Nada N Al-Shawi
doaj   +1 more source

Scientific opinion on the characterisation of Ensifer adhaerens CGMCC 19596 used in the production of the feed additive consisting of vitamin B₁₂ (cyanocobalamin) for all animal species (Hebei Huarong Pharmaceutical Co., ltd.). [PDF]

EFSA J
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H, Durjava M, Dusemund B, Kouba M, López-Alonso M, López Puente S, Marcon F, Mayo B, Pechová A, Petkova M, Ramos F, Villa RE, Woutersen R, Cocconcelli PS, Herman L, Innocenti ML, Anguita M, Valeri P, Pettenati E.   +22 more
europepmc   +3 more sources

Safety and efficacy of a feed additive consisting of vitamin B12 (cyanocobalamin) produced by fermentation with Ensifer adhaerens CGMCC 19596 for all animal species (Hebei Huarong Pharmaceutical Co. ltd)

EFSA Journal, 2023
The vitamin B12 (in the form of cyanocobalamin) under assessment is produced by fermentation with Ensifer adhaerens CGMCC 19596 and it is intended to be used as a nutritional additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Pier Sandro Cocconcelli, Rosella Brozzi, Jaume Galobart, Orsolya Holczknecht, Mateo Innocenti, Paola Manini, Elisa Pettenati, Jordi Tarrés‐Call, Maria Vittoria Vettori, Anita Radovnikovic   +27 more
doaj   +1 more source

Potent Antiviral Activity of Vitamin B12 against Severe Acute Respiratory Syndrome Coronavirus 2, Middle East Respiratory Syndrome Coronavirus, and Human Coronavirus 229E

Microorganisms, 2023
Repurposing vitamins as antiviral supporting agents is a rapid approach used to control emerging viral infections. Although there is considerable evidence supporting the use of vitamin supplementation in viral infections, including severe acute ...
Yassmin Moatasim, Omnia Kutkat, Ahmed M. Osman, Mokhtar R. Gomaa, Faten Okda, Mohamed El Sayes, Mina Nabil Kamel, Mohamed Gaballah, Ahmed Mostafa, Rabeh El-Shesheny, Ghazi Kayali, Mohamed A. Ali, Ahmed Kandeil   +12 more
doaj   +1 more source

Some Plant Food Products Present on the Polish Market Are a Source of Vitamin B12

Applied Sciences, 2021
Cyanocobalamin is the most widespread form of vitamin B12, which is sufficient for humans. Vitamin B12 is mainly found in animal products. However, supplementation does not have to be necessary because certain amounts of vitamin B12 are present in plant ...
Paulina Jedut, Dominik Szwajgier, Paweł Glibowski, Katarzyna Iłowiecka   +3 more
doaj   +1 more source